x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000140)={0x1f, 0x4, 0x400})
r6 = fsopen(&(0x7f00000000c0)='xfs\x00', 0x1)
sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)={0x2108, 0x30, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10d8, 0x82, 0x0, 0x1, [@generic="0d09d907a81965131d8b4fc35f874a8c177778367823a8b93253d4acaafe0addb0c01167777d13252fe905f9062e711f27aef3895f6f11acc852a5f81d047d9551853ec1fb9d413290df0fb647be0b9486a8ffde2bbfa05ec8b1a0663852d13ece29423adf699d56c83821b1693dae715f67d6e6ad927d8c579742d6dc72bdecbbd56965bffe8f95429bb7f022f8c7ed9e57a6ac4d671627cbc3149c9e44102df25410fc83d413e724df71d0", @typed={0x8, 0x91, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x8a, 0x0, 0x0, @pid=r4}, @generic="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", @typed={0x6, 0x4a, 0x0, 0x0, @str='/\x00'}, @typed={0x8, 0x29, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x29, 0x0, 0x0, @str='-\x00'}]}, @nested={0x1014, 0x34, 0x0, 0x1, [@generic="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", @typed={0x8, 0x8a, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x88, 0x0, 0x0, @fd=r5}]}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r6}, @typed={0x4, 0x15}]}, 0x2108}], 0x1, 0x0, 0x0, 0x4000000}, 0x0)

15:15:31 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
r3 = getpgid(0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {<r4=>0xffffffffffffffff}}, './file0\x00'})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
r6 = syz_open_dev$hidraw(&(0x7f0000000cc0), 0xf, 0x381040)
ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f00000011c0)="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")
sendmsg$netlink(r1, &(0x7f0000001180)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x2040010}, 0xc, &(0x7f0000001100)=[{&(0x7f0000000140)={0x30, 0x42, 0x8, 0x70bd29, 0x25dfdbfb, "", [@nested={0x1c, 0x12, 0x0, 0x1, [@typed={0x5, 0x85, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x46, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x8f, 0x0, 0x0, @fd=r2}]}, @typed={0x4, 0x44}]}, 0x30}, {&(0x7f00000001c0)={0x4a4, 0x41, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x155, 0x24, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @pid=r3}, @generic="da5dda41ae8a6fc0bf218e3c46deff9104851bcd7d6a88383de75b9739b400e7dce44b6c45f827c2ca396abbd830b69af056bda56816c22a7418ca01d9219109ff6e450cba2a701526a395130f4c36aa8326f30923d52aff0f219d8b", @generic="4a1a115b3c66789df5790a1ac13c38596e7c5217eadb5bb94f6335665ff8db3efbfaac6873cb426843914baa4af2c1ce7a60e34ee598a985f0d73a7e98c0b446f39ea7699de586349c17402538545de56402211b5dfc7e4d57fa5481be3742507ee8b8bf4946ffe34f658fd7ac328d389b1d2c60359e3552f714b3e8b3ff0ada540abd48b78dd1a52daf20abca9baff6", @generic="69e03863cd522fa43a4f0348a777c07deea1f08d21ed17afa5af97af0d431e2c", @typed={0x8, 0x26, 0x0, 0x0, @uid=r4}, @generic="26e789325b58268db9fc9b9c92b9dc7156f669590e01be35bdcc4154b4da75cbb9e3f99aa2", @typed={0x8, 0x2d, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x88, 0x0, 0x0, @u32=0x1f}]}, @nested={0x32a, 0x5c, 0x0, 0x1, [@generic="be35055a4dcc8a6e6d40be2e32d1acbcd9f486a59330b38b0495433148d74b2681e89abc", @generic="8dd0dbdce16bc5a1bea45628ab54a680641b408465b9a6c8db58cda763cf95328423e698d24b2f0d71e03696951c880af6e9d59e39dd3cb63c0b2a742366295e5afb7604dc16fcab5f8704813d", @generic="c6def4917185a314359a615e9effc50540545f4b1a0f0e031452e03e9146698c4624088e4ca0aaeafa2556c5ce3e44dfe93479ebe753df3d03bdbc0b9b1fbdfc26a2d1072f8fbe6f265f6404edb347db1b593c890bdc5e9992980ef0de249a35ed47204079a23d4d4b9c7f1b7f5a0af994742d9760be3825c7d6897301ba1aaf9a0563d9182aa8da9997156a59d4d6e745ba1b8a55a90ee9a46acbf02fcb62f32d0380500b64dd54d2b0e2175cd0923fd528903058c193f25c82be4f125a794258a89118153ada41f3d58e318464a309b6cb7b385fa3b4a175", @typed={0x15, 0x33, 0x0, 0x0, @str=':\xc0!%-:@*\x03+.]*\x8b}\\\x00'}, @generic="5e824e2b95180092d953aa2c2f74887e73e43e7d3f2fd8079927f4b5a842dde497746cf30094fe149bde24c15e6c9ef56e6872eda061f1d54fd6077eec150154920ea05e8bc008d33819207dc6617f136d4148d746e1b932857c719941292e0a9fddec31018a24be4d59780dff85745f2d86e041972437be313eb762d73533a72436462ddeaf13298c14deccb6e6bf80caa5961cd7269e23fb542b5d0670c6b4e9187dacd634d54d", @typed={0x8, 0x41, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x43}}, @typed={0x97, 0x19, 0x0, 0x0, @binary="3d4ad9d95faa4826e5b6568194beed9c0c2b4e8269e4466a616fce9764dab8b3de2acbf75c45406593c3a690117b5c1536286439a323a38f55a60b568d6ecc02e57a8adfe39a9c4777f3b4d34f7bb1d3dd09601c0c650a1d9afbef346714cd12e4d6dd30c0d2b6004ac1d2c6ef7699db2a978a834863eedb8fe64238cc94f2635af2eb3c194e739f545714e1b2ea0c23e2471c"}, @typed={0x6a, 0x23, 0x0, 0x0, @binary="6cbf97effd48e4bdd5657a750c112c977bcbbc900f7feb8206e3682b674ef0aeddc13b39205b6b1161861a381f06eaad7064c5d69da465da8464f76717c538a276f9858b450ef311122004cb360bbac86bf599fc8d0cc2a7561a4e31a72eced9164ac6607375"}, @typed={0xf, 0x56, 0x0, 0x0, @str=',])+#/&\'[%\x00'}]}, @nested={0x10, 0x18, 0x0, 0x1, [@typed={0xc, 0x55, 0x0, 0x0, @u64=0x10001}]}]}, 0x4a4}, {&(0x7f0000000680)={0x19c, 0x1e, 0x400, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x21, 0x0, 0x0, @pid=0xffffffffffffffff}, @nested={0x183, 0x74, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x7b, 0x0, 0x0, @pid}, @generic="e869b1fe78f1d82267d53e7b3d556f9bf3c390cb2ffbca9d228eed7139276774d2e3d843dfed3c21651e2aed9337d2e3a0288f2b23fa24129c45c2198f84c7c7f069f82a13ec043e7a520d63e6e530b04b7e6e85a9bbe1bd8761687d681a18ea6402ab661d886581ab23380b4d2c468691f901e6bbb8a186d796418cb319902cb1066c3d4a7b22f056c8a7b971cdc41b4e28d1321f868bd329209ce47680727baa6bd5183c6b0baff0f05a6036c3260336223c95ba063fbf0f629c894a5ead0d8017ce7574ffde14eda338782502df397aa2bcba9472d9e5df4d6ba53fb03d6152cd456dc5d576d225aa875befd6a980b1b576bf0fe4", @typed={0x8, 0x2b, 0x0, 0x0, @fd=r5}, @generic="79045ec9ac612c3408c614ddd30501ba438cf52df7eb6bfb259e28dda7d2d456c1e14df8ecd97ab1d13ec512aa6b60e186ddcc25c1e48a19c399080e56c5e36242782d0be3caf94bb594b121316bfbd961750220de488837dae15e208478b91e4aabfaf0aae0fec7bbd29fb8647b707abe"]}]}, 0x19c}, {&(0x7f0000000840)={0x218, 0x2c, 0x8, 0x70bd28, 0x25dfdbfe, "", [@generic="dc5af688a4b56ed06d607d9f0683dee223c2f642a6323f8e0d43d78124573bb04ad97ed09f68ab624dab33038e14cd6e2e608d81dddcf51f9cd75fb47999c6fefeda73746e8f920e1b2369f398bf8a6cc8ba9b0403a469fa9e2b1aa623e5b840e8106a8a7deed10bc4fae1bce527f02a6adabf2093e09b94a86021e9ee0f5030f0d663034ac096fd864ad0aae0645864765fb3dec5cc23ffaed2", @generic="92cff21f141bd2c4877de432fb035bf15a89d19e39f5b7d7d844c6ade9590dd057d4a58ab183b451a3d8ba7b2a9ad974ef1ed54be2c4481d87cbff6e559b90390f59c9868ca3c3ffcf3fe0a29e9cd9be033fa916122d2adfdc3c4688eaa33ea3a0ea77b7e3f20b78e07b22fea70b9c34f6d39884aaecd3aa2b8748ab0232bbd31ddb979bbcfb738c68fa6338e5d9315eb23de604f68bb43e68a7ae7bb0719c9cde597022f262e6ba6c76c92e8af5c7ac5d3ffedf273a3f5ad00b91d069360f9e16bbb97dfbde5f93ef95bc592d06ccef1860646cd9da4669d15f1879398c9e3a782f727c8aec7596976bf0c8e41d", @nested={0x7f, 0x1, 0x0, 0x1, [@typed={0x8, 0xd, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="2b9e207a06a58aeb0ab74234be7182a6769cc43d60d4bd94ae6aab04f5b63fb24722ba318308ad50c5608856a592fd0820c7d05f5b1afaea0ba2eff05c22c14fa2947c13890b9bc452b66d6a302167806bc19aa38e586caf1b3b81a5c09e890017ae216d99362d4c95133ce3dc558473aa2b7a"]}]}, 0x218}, {&(0x7f0000000a80)={0xc0, 0x10, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@generic="9e2de549b12f9a592e604771b076c2cae0bbb8aa263ea71ccb35e6c5adbbe150f71c59d5afdef4c9a178f24d083c927cf8df7b743e8492d27da3ff30ae2a232ac8ab3deba979ae1434adc4ac3d1bb3", @generic="d30a0bc9528bb608c72799967293a20c1197a39a08e3e8db248b38bef2d1027745ec4efb5e12c9c52f5c1a4e84d9baeeb5f47687a51440836c64625bc3b567cbaf7cb4414b47989e17619b36320a6174de10540f211f542bddceb2002c29"]}, 0xc0}, {&(0x7f0000000b40)={0x15c, 0x21, 0x2, 0x70bd26, 0x25dfdbff, "", [@nested={0x9, 0x4a, 0x0, 0x1, [@generic="f51323e7b0"]}, @generic="801f4c1e1b9953caee38ae2694232353fb2ee83631bf7ea22ff7315b8317e97b13bf129b304cf8b53f1274900cd79fb64aeab05316ac42989eabb69f1f233fc9ddf261e1b2b4e87cc745a95a0a7c114c7b2408dc5a6d1494", @generic="cbed8c36b588d9620ddc6011cda1c9a0e7e156c3af5d3548daf90c78095135f0c636c955e493bdef46f3b29282334bd6fe6b1475b8455a9ad7d4ae8b7f73244be2eaf3ce23f236290966e43e27c88f3adf58052db9bcf8029cd4f327e4559bf24ad9b6376083343a69da404185a30b89a4e9e11f75700302fa97dbb4151b716772a09518327d2094530b2df18f94296dd94bfd5cd1099307a09a7cf832c140cc13f7097dab20cf05c81889fec174ad10893d5ca89b61a1e61d7e76b34eb5f9da9e16f045e4a39dc3654abacb196781ae9fc5b33850fb7e80ad3ebea564655b4ef536cc7628b761"]}, 0x15c}, {&(0x7f0000000d00)={0x3ec, 0x14, 0xb18, 0x70bd2d, 0x25dfdbff, "", [@nested={0x3b1, 0x56, 0x0, 0x1, [@typed={0x8, 0x24, 0x0, 0x0, @u32=0xbde}, @generic="96ebceec58e32acbc70c8d67054d972c54cd8d07f3b2a9deb56896cd54a0614c342f8f7c137108e9f48cb2f165fa14b5a3bb51faee616545d68fbeff881ccaacfd7d4c521c46a59287d2bc4301a9c2f5cb9953fa016a6cc5846a5a488e986e182dc61ca7840bb113ee8b80c9356befca550247a8af7582175a90a7940cbc0638d37afdddd2c8bc32a89187856a14a2134642482dfc7eca49b106fa3adad52eeab14f63eacffd98ec8a141655bcd7dc9dd1b4eb36c6cc4e61bca13bfe0bc6499ec7d5d3ca1fe51a75072054f9e389a639", @typed={0x8, 0x75, 0x0, 0x0, @uid=0xee00}, @typed={0xc, 0x5b, 0x0, 0x0, @u64=0xffffffffffffff77}, @generic="e40512e0c602f5d161c2b8e77266dc6a1792ba22cbdc2e0b222b857e689532013e3447d859088b0e2af19a6861297eda7d966bec1d1fa6b6ae3ead46fc3145b359ea3fb83c0f27aed40dc21cc4a230de279b0e2b7451bc7762be5f90ff809ef24411a6fd8a019e9b8096a35719c71e4d4d57b9528d4c7eb7a1d5fd6cede437beeb09181b443dc23808c3", @generic="9d43a1c05bcd91f02ac84625e07814ffa0e85b6da613c707f7896d0e39eefb57649e63f06adec938785a6e293a18a2dff8143dd7e3eae7e620e8c377761acae6ad7692df466a394c5cce118f6128c5964777306e57d2b0bcb59acaa625b02801b1a76e2e0cd76b85e6bb96f1f932f8287fc30dd218610f0d3d9499ae3ff461ba962958801ad288097e638ea223719b56569a9a5c9a8e33e608644de8815c45da49658403bc246a7dfd80d17cbb67abd06221a89a515c6d450c84ac260bb93c3e13843eee99f9f7c35d1cd3ba79e8894d781aa3760b9c0d681e913547f8aa2d7c5764c8bd0b1d", @typed={0x8, 0x9, 0x0, 0x0, @fd=r6}, @generic="8c91794792f3225ec5671ce78eeef578d00b08a14b62d9d342f559ce0b2974d53912c710c987570034496303c551c56e6ab11c8bd88ecd7962729623f9a93ad612cd5918d44963db25a36810346217e8593527c93cdded67f855fd2f71b7df13d2a55fbcea81a24896e3f87d5bf95d2d7864c915703680f3e098806278ba3cbb0d871444ac2d6af84566753bb41064bbe22cca920b865d3459f36ed95b6b295d678850892f49aaca80ec2f967456700e9f825d0e84e1e260ea0a489e6843017abff9b82e7d9672615aef29e23136312d68ea972ab361cd7712c3ae59a3fc05e4773bef9e7a27623dc45add", @generic="97eedd6fc7989c1db21c02be2db4ae2ae798d2d934580de4b0c843b1a7b32643f5c25fdd4df0a95152b35d46050e2b9f94f203d2aaa321e10531ec0914a61c62e2c76286907fb29e84c3ee198022eecf69e0b2a87354949b4c4a5fffb537"]}, @nested={0x8, 0x7b, 0x0, 0x1, [@typed={0x4, 0x6f}]}, @generic="dc96a94c4a00cee5249945288ef835543ee44514984d8d8de7504ada8d0f1342"]}, 0x3ec}], 0x7, 0x0, 0x0, 0x804}, 0x4)
connect$bt_sco(r0, &(0x7f00000000c0), 0x8)

15:15:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000040)={0x0, <r4=>0x0})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000140)={0x1f, 0x4, 0x400})
r6 = fsopen(&(0x7f00000000c0)='xfs\x00', 0x1)
sendmsg$netlink(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)={0x2108, 0x30, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x10d8, 0x82, 0x0, 0x1, [@generic="0d09d907a81965131d8b4fc35f874a8c177778367823a8b93253d4acaafe0addb0c01167777d13252fe905f9062e711f27aef3895f6f11acc852a5f81d047d9551853ec1fb9d413290df0fb647be0b9486a8ffde2bbfa05ec8b1a0663852d13ece29423adf699d56c83821b1693dae715f67d6e6ad927d8c579742d6dc72bdecbbd56965bffe8f95429bb7f022f8c7ed9e57a6ac4d671627cbc3149c9e44102df25410fc83d413e724df71d0", @typed={0x8, 0x91, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x8a, 0x0, 0x0, @pid=r4}, @generic="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", @typed={0x6, 0x4a, 0x0, 0x0, @str='/\x00'}, @typed={0x8, 0x29, 0x0, 0x0, @fd=r1}, @typed={0x6, 0x29, 0x0, 0x0, @str='-\x00'}]}, @nested={0x1014, 0x34, 0x0, 0x1, [@generic="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", @typed={0x8, 0x8a, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x88, 0x0, 0x0, @fd=r5}]}, @typed={0x8, 0x72, 0x0, 0x0, @fd=r6}, @typed={0x4, 0x15}]}, 0x2108}], 0x1, 0x0, 0x0, 0x4000000}, 0x0)

15:15:31 executing program 6:
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x5000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x17)

15:15:31 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:15:31 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x0]}}], [{@fsmagic}]})

15:15:31 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, 0x0, 0x0)

15:15:31 executing program 5:
set_robust_list(&(0x7f0000000040)={&(0x7f0000000080)={&(0x7f0000000100)}, 0x2, &(0x7f00000000c0)={&(0x7f0000000140)}}, 0x18)
set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000000)}, 0x100, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18)
syz_mount_image$vfat(&(0x7f00000038c0), &(0x7f0000003900)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000003d40)={[{@fat=@usefree}]})
set_robust_list(&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x20, &(0x7f0000000340)={&(0x7f0000000300)}}, 0x18)

15:15:31 executing program 4:
r0 = semget$private(0x0, 0x4, 0x0)
semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xffc0}], 0x1, 0x0)
semop(r0, &(0x7f0000000040)=[{0x3, 0x101}, {0x3}], 0x2)
semctl$IPC_RMID(r0, 0x0, 0x0)
semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}], 0x1, &(0x7f0000000080))
keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000040)=""/2, 0x2)

[  369.473319] 9pnet_fd: Insufficient options for proto=fd
15:15:31 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, 0x0, 0x0)

[  369.520788] No source specified
[  369.526894] No source specified
15:15:31 executing program 6:
set_mempolicy(0x6, &(0x7f0000000040)=0x7, 0x5db)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3f, 0x81, 0x1, 0xe665, 0x12, "8e2b73891de4277ca34b092b1e52990e23ed6a"})
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]})

15:15:31 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000b4ea70325132510000ea7032510300000000002e2e2020202020202020201000b4ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b4ea70325132510000ea70325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000))
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

[  369.577319] cgroup: fork rejected by pids controller in /syz2
[  369.581981] audit: type=1326 audit(1760195731.571:17): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=6475 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c97860b19 code=0x0
15:15:31 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)

15:15:31 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000b4ea70325132510000ea7032510300000000002e2e2020202020202020201000b4ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b4ea70325132510000ea70325104001a040000", 0x80, 0x51000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x91000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0xd1000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x151000}], 0x0, &(0x7f0000011000)=ANY=[@ANYBLOB])

15:15:31 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x40031, 0xffffffffffffffff, 0x0)

[  371.551039] Bluetooth: hci4: command 0x0406 tx timeout
[  373.165353] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  373.168262] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  373.170743] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  373.175077] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  373.178281] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  375.199868] Bluetooth: hci6: command tx timeout
[  377.247978] Bluetooth: hci6: command tx timeout
[  379.295976] Bluetooth: hci6: command tx timeout
[  381.345072] Bluetooth: hci6: command tx timeout
[  390.803167] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  390.804796] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  390.849354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  390.850421] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
15:16:02 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

15:16:02 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)}, 0x40408c1)

15:16:02 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0)
chroot(&(0x7f0000000200)='./file0\x00')
umount2(&(0x7f0000000000)='./file0\x00', 0x0)
open(&(0x7f0000000080)='./file0\x00', 0xa00, 0x0)
r0 = memfd_secret(0x0)
pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x4)

15:16:02 executing program 4:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)=ANY=[])
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r0, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1ff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x80000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008001}, 0x800)
sendfile(r3, r4, 0x0, 0xa0103)
creat(&(0x7f00000000c0)='./file0\x00', 0x109)

15:16:02 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xa)
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)={0xa, 0x7, 0x1, "c5ff0ffa3dbef0ddf257"})
writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200))

15:16:02 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x7, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syncfs(r3)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r6=>0x0})
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r7, 0x4b67, &(0x7f0000000000))
fsetxattr$trusted_overlay_opaque(r7, &(0x7f0000004000), &(0x7f0000004780), 0x2, 0x2)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
sendmmsg$inet6(r1, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000200)="fb0612f895ff7dec9470890ca455dc91fdc4c17db7bce7f1b3342287a7f1e62c5041c3c5c14acd81f0c35e1a142fa753038fdca43339c8339a51f18d6b155439014543dfdbd115eb37b53cbf8f80347066833d5df85de1474cbaf22b317aaab47cb4b117e2f63e4b7122b0315dfac54c359a8193e83f723261d4c4af10f5411af74ae0d9690d7adcef4ce6eac2008da63010de45935135cc0ba3f6b13366a44a3acc275356dafbc101871050c64f86c4290a0f136b7f482b4a5bad10d6870ce4fb13cb32d8ceb3c600a991d4", 0xcc}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d1450fc2ac990c2df0614a8112dd35c670063e63729c94e9ee4d4b128d482c094de0d53ca4d3bb8a5893c7fd646eb152c804df401d5fb674d0339fc648e03c8724556d5bb7abca2866f1a0bc3ed9c85cb8f54e19dc8f1e5e84ff9400fa338654024d4cfa50030d6386516e7213256b5a17bcd9aa0c6a0a1b0cd4337ab0cd4e8384505b997e0ea9ca7ccdb4044da0559553a44e64fd5a1209149449e8a67d037aace31c37a50537df0f562af898494ca9e031f8ef27b865818e0077db13b3e0d49a44490ba45a70a7dba2d89cc57bc4e9e4ca5af6232c67634455684d9d4541e0bb4c44839027989fb929f3830e26a566", 0xf0}, {&(0x7f0000001400)="fd51a1be5b84b5fdcff8c53083ae06481dc6d0a70b2a9cd7dc8b73dc0fba2f3a89a1a699a25ab03580c99049ed64b058fe80f027dab5e7c5abcf212bbd97abd84191c75ccb088e3e2e0d1d35de1cd6429825bcf5e30f8cf933a26ba3bf49e90d37d575f87376f8c2c7c1faa590", 0x6d}, {&(0x7f0000001480)="356a81a803f76fbcdfabeb07573bbefaec67cb95fdbd68685a32b6d5c1d664007572744e3827e84401863f4059df9e1f0852e900415b", 0x36}, {&(0x7f00000014c0)="b8217a7c0bb6cd0ecfcb0c3767cd779a652434b34f5883d3d9cfecce749eab914a6cd7cbffabf7133306a0425f7a03976f1293502cf79dc574c57e6760faaf9698410a11429085c03fa35cd8b93a6672ca900711c4732727d896cb2611610d6499bc4fc5f3a68a8dab9b72d9aa8c5f78fc7e15b398dec64d796ee49dfd89b667e3fc037558301d00efbbb0dbfb5c5008198392dcd0bccfb16cb2024e471632", 0x9f}, 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{&(0x7f00000047c0)="65bd6ddb19e8a50fa6a71de4e7f103509f669cb27f897761c8a67b121c82fcdc9a3753ab55fee7909fcb53b11dd54d7830e4bcf9104f503f4e0dfee5a46bbd8b37dd143eac7225236697d73a929656aaafff0240c8764a2af9516a739309664ec8d886cd705cc23b04e610241d17c6be2a240b8a40cedceb3062583b22c5cec59a4cd42376110a81f563c6125442b932cf3405b0e4836569f3df05ea7d18d281203d3f916d22105defa5a66f2447c6a237bdf565edc30e0f8aa3db477084d56729b4a88ce8815b0d", 0xc8}], 0x6, &(0x7f0000003f80)=[@dontfrag={{0x14, 0x29, 0x3e, 0xeb}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x22}, r6}}}], 0x58}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f00000048c0)="0d1b9bf4b01115b32ce6cd3c4609fe4ac390b93b6e1ac0737a32b167f2771dc7e143349701b389234768f72dd4a2d0323ddbc54a3809d9f997a96dd107a39e922de64266d8d1ebb99ed0a5a3a161fcaa2f7cfb5866890eeb55fc0b613a483b00bd919063d1222f07290eb7916b7377f59b3707600a4183027544142e677e857944eadbad09089501b83e40402ef2314208bf0798fd41e65bcb1c434f270cf9d5ccf97e914dc343f088cd8c7477abaef4d1e9021db53f9373915afb4777685eb484821da90fb4d962d480113c684e643f2a8a9d", 0xd3}, {&(0x7f0000004040)="91e60138b6ca", 0x6}, {&(0x7f0000004080)="164f64862c7a6c3571dc9fc4f14402ea281875646a7888b22f931ede2a2a91069e002700c2948984fbaf66f58b5a9124f22c44383ae070eaf4e2bf8274d58e8e7a1de54e8f267919e02e", 0x4a}, {&(0x7f0000004100)="694a887befb7ad8685725e1a9f8b10a32372760d444e06cdeeb08cb1005c63ec666cb6bd09ab3c5f6a73acab315f923ce8aadf46d6afbcc7687ef5896e4804885c331842590cd5fdf3129a9e749fc41efe870af7e667dfab66cf3ee1a8e765abf6458593185693a2eee091b1565668f002bde16a155086989bb5c093998574127439c0290eb865ea9b004d0b16d92bf8df77d8b41e7d989e6173e5bc3241", 0x9e}, {&(0x7f00000041c0)="d78b", 0x2}, {&(0x7f0000004200)="ef5f7561a089683704173a4c187cfe3ad35e8685a4f00135f68b83049fc6374ae1ffdff8cde8", 0x26}, {&(0x7f0000004240)="94a8de531b0d306713529a1ee96a85f3e2e87cec30c372ac99e7defa536d2dbb8f035fbd4b445e1a6dada43c3d32d190bf2d687806f28f7b1b1d0ac32a904b3a7b7d95bf5be902da8d8ea7e69dde655fa32a6e68cbbfae1be7722e3e7007d3f4dfdba5dad9a1fb31cf4155f918b3e97352549b6ec35a39b42f4fc7c96f1e607a3fd4a80c192e2ce713be621f8e031c9c4184625f268872bdd0", 0x99}], 0x7, &(0x7f0000004380)=[@rthdr_2292={{0x88, 0x29, 0x39, {0x3c, 0xe, 0x0, 0x2, 0x0, [@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @remote, @mcast1]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x89, 0x6, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0x3, 0x1, [0x6, 0xef, 0x0]}}, @pad1, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x38, 0x29, 0x37, {0x62, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x20}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x16}}, @pad1, @ra={0x5, 0x2, 0x1}]}}}], 0x110}}, {{&(0x7f00000044c0)={0xa, 0x4e21, 0x6, @private0, 0x90b}, 0x1c, &(0x7f0000004600)=[{&(0x7f0000004500)="68bdd7d14d6c521641d779bbbd908935310c68f3c070b071f62aeed6fd5f4e700097061eda3611402b49dbd7365d49e1e2158ca9a9c8dba968a7f80d2affe48a5c23fcd1dbb26c861d7cbe1913c0c0b4fb70a3748f40ac817b5595884a65235e611a67bc9b945f2edd44204dc5341f423fbc8052ee72e1f96f31ef09ae", 0x7d}, {&(0x7f0000004580)="6c2d84ea2943a68ead006f08a284b5ad93a4114dac2f24f25a457139a3db14c4d9dc6f62691b49ce24ee97f105c27af0ebac98f55ab348886524d0b420924ce90d3bf4493f4ec7f9e080da06be9af5306cb8abcbdb", 0x55}], 0x2}}], 0x5, 0x40000)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000004b00)={&(0x7f0000003ec0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004a80)={&(0x7f00000049c0)={0xa0, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbbc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbd}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x4008044)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x0, 0xe, 0x81, 0x19, @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, 0x7, 0x7808, 0x80000}})
sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @private1}, 0x1c, 0x0}}], 0x1, 0x0)

15:16:02 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(0xffffffffffffffff, 0x1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c)
shutdown(r1, 0x1)
bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x15ac}, 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

[  400.046141] Zero length message leads to an empty skb
15:16:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

[  400.096802] 9pnet_fd: Insufficient options for proto=fd
[  400.115907] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
[  400.125203] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO
15:16:02 executing program 6:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0)
chroot(&(0x7f00000001c0)='./file0\x00')
umount2(&(0x7f0000000080)='./file0\x00', 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f00000004c0)=""/183, 0xb7}, {&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/189, 0xbd}, {&(0x7f00000006c0)=""/250, 0xfa}], 0x6, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=<r0=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2f93000040f9f101886d288e73deeff721e2599600330f15731b02d9939e70456dba84c42ad18fb9847a36556c7a02dd31085163a9d89796db905b3eab5a041dce37029f20f129c7ec417fb593ea52908b4ed04acfc2a5a8ad8e796287c6d3851a", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x90}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)=""/118, 0x76}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000980), 0xfffffd5b, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/214, 0xd6}], 0x1, &(0x7f0000001400)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f0000000c40), 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000cc0)=""/148, 0x94}, {&(0x7f0000000d80)=""/246, 0xf6}, {&(0x7f0000000e80)=""/21, 0x15}, {&(0x7f0000000ec0)=""/45, 0x2d}], 0x4}}, {{&(0x7f0000000f40), 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/238, 0xee}, {&(0x7f00000010c0)=""/5, 0x5}, {&(0x7f0000001100)=""/36, 0x24}], 0x3, &(0x7f0000001180)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}], 0x5, 0x40000000, &(0x7f00000013c0)={0x77359400})
perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0xf9, 0x2, 0x9, 0x0, 0x0, 0x5, 0xc0083, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x7}, 0x2010, 0xd1, 0x200, 0x0, 0xffffffff00000001, 0x0, 0x401, 0x0, 0x5, 0x0, 0x8000}, r0, 0x9, 0xffffffffffffffff, 0x9)

15:16:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

15:16:02 executing program 1:
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x50)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x100, &(0x7f0000000080)=0x2)

15:16:02 executing program 0:
syz_emit_ethernet(0x1032, &(0x7f0000000080)={@local, @remote, @val={@void, {0x8100, 0x0, 0x0, 0x10}}, {@mpls_mc={0x8848, {[{0x80}, {0xc3c, 0x0, 0x1}, {0x7f}, {0x1, 0x0, 0x1}, {0x3}, {0xf245}], @llc={@snap={0xab, 0x1, "cd", '^$n', 0x800, "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"}}}}}}, 0x0)

[  400.466517] syz-executor.4 (7075) used greatest stack depth: 23960 bytes left
15:16:11 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x26}, @multicast1}, 0x8)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078640101020000000000004e20005244744deae64d417e08907871d22460996db4094db0e82cf354a71beccffbca15434f2e80d1144ca66a12f5cc77db178203d751f63d2110629208e7aad7d4"], 0x0)

15:16:11 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)

15:16:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r1)
ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000001c0)={'wpan0\x00', <r3=>0x0})
sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c087708349b59bdab650cc49cf232e62e7bf9befb525bc8a202c51e316b35ba808a60088a6b278680d886f9a08f7aead89c1e952bc6f02d4cf72b50347375260098ec20745fd28f6e0d1dda9eed29ee35fbc8710b48f18441f2ea959b39d6b409dd65e3ca01f3d538f537c45492c1227200"/143, @ANYRES16=r2, @ANYBLOB="0d0000000000000000002400000008000200", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0)
epoll_create(0xfffffffc)

15:16:11 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(0xffffffffffffffff, 0x1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c)
shutdown(r1, 0x1)
bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x15ac}, 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

15:16:11 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, 0x0)
r1 = memfd_secret(0x0)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2b7069645020006b6c6b696f200072646d6100006e657420007065726685fd66656e742083c008266cf4bd595d7c26c193be9daded1fd08bfb62a23c718de9ab2ed35e31560f96d29286bdd5e0f07848a5613c63a8813d80fd01fb8e9f7a0546e8e20427cd59719c362c14fa750794d0258c47b53fb08cbabc03663ec1483b3f4ff01d9c702f01"], 0x24)
syz_io_uring_setup(0x3185, &(0x7f0000000380)={0x0, 0x0, 0x2, 0x1, 0x195}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000440))
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480))
socket(0x18, 0x1, 0x6)
memfd_secret(0x0)
waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000700), 0x4, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000100)=@xdp={0x2c, 0xe, 0x0, 0xc}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="514722a041dd33db010626bcf4da9cddf98e66e4e365f6bbce941c15b73bdb56aebc05300b8a8b4683f7ed9075133d5ffec58a98ef4ad1a2ff2daba19c20d8d51592b6fd429e899910aa956dfa7b7188581d3be17201c152", 0x58}, {&(0x7f0000000200)="69a9108456a18d479b0d0c467a66b910530a3beaa06028cd3058b03300664a9b32ebebebd0787412f3914f3d498115b01c6581a24c040366207e18d4ebb63141d7ccb178253a2f76c10603a21ab4a0512002b363cfa427891d3f565620ae5328a3bfaec90f3d794328169b83933fd5fe6e5221639756e0f3bcdf3ea3748affbd100fa0bad18d0db17e2336553e1b4db70d33f78ce560cdd082b7c1bc6a2675550436ea84cd17942b35b34eecba1ad9c4f5bb4fd0dc02fd6cd4e96e4064f1f1221911b643", 0xc4}, {&(0x7f00000004c0)="110caeed47c01c00b048980ecc424b0487d31893eb3a0cf05732e07c2f0fca5ac4f7bfb89b9a2c4914d153b5731037c0610d792f431328ebf68fdb0d5d3b897f4cd2cd1954dbc2c914a5b92137451bdbae1134ca05fb77369d8a6c22d8f227cf6b37763ce4a98d5fe2fe3a367846cc7579a1ddb8c9335fe6a20e38a2f3d5a9e2ca6f395e598880c768aaa79100a7b60f732cbbcdce187457f557bbab72afdc198d2e25e9c30ebc", 0xa7}, {&(0x7f0000000580)="5b6e6bf7cad7b473a5102b04f9cde501995fce9c68d256d91e4f8674917f62b51c7c40329dbefd5f6dc9bdd71c63b06de23ce470b41347b61a30b0506d1ff9bb54dde8fb33cc78b0d999fb15c6df11f7de5f4c873d19081718cfe544c3d2a3395f2ec1d9e79fa73efd66a371480dbbd6472ca72f1c0f1caa8d3338685e890c49771f957f18ca0c197e728ab20237f39279a7", 0x92}, {&(0x7f0000000300)="5960a3eaad0a441a4fa7eb6977eb57caf0643038c4d5226fdedecce09477e502210bba9cbf1188f364c6129daa81d7b8b1685b8247dee3d638007f1e120b8ed98372bc3f6752daddf4539d89a92b4cf2e4c43d71fab08d", 0x57}, {&(0x7f0000000400)="11ba2be8a134fdab8039014734d284ab0092a64cd3d7a94ae5de58ea2a59582d877e473fe46cdcca45c3e359ac19a9e94b", 0x31}, {&(0x7f0000000640)}], 0x7, 0xfffffffffffffffe}, 0x40040)

15:16:11 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\']/^\x00'})
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
chown(&(0x7f00000000c0)='./file1\x00', 0x0, r1)
pwritev(r0, 0x0, 0x0, 0x0, 0x0)

15:16:11 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:11 executing program 6:
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r0=>0x0})
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c5fdb39080000", @ANYRES16=0x0, @ANYBLOB="0101000000046c0000004300800008f40300e9bfa505fe522d032a3187b4000017021ec13a63be4842fad57737e7b283408abb131e50f29703a1059ef6208bca3a89a2a06f1ae51b66eb0e4de2edf8783a806221066579ea74635da51db809012feaa34f2a0c6a2b11bcd2b2443f9f40681352922ed0c99f29c1f9d39958e9f5f2b867f78e08e09d095340a2bb46", @ANYRES32=r0, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20000095}, 0x4004081)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fchdir(0xffffffffffffffff)
r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, 0x0}, 0x0)
dup(0xffffffffffffffff)
r2 = dup(0xffffffffffffffff)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x8000009c, 0x5}, 0x3000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1}, 0x3f)
r3 = signalfd4(r2, &(0x7f0000000080)={[0x8]}, 0x8, 0x0)
r4 = syz_io_uring_setup(0x452, &(0x7f0000003a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000003ac0))
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_STATX={0x15, 0x5, 0x0, r3, &(0x7f0000000440), &(0x7f0000000340)='./file1\x00', 0x8, 0x0, 0x1, {0x0, r5}}, 0xa50)
pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0)
r6 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$setstatus(r6, 0x4, 0x0)

[  409.778919] 9pnet_fd: Insufficient options for proto=fd
15:16:11 executing program 0:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d41", 0x34, 0xb800}], 0x0, &(0x7f0000011700))
open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x4)
mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x1)

15:16:11 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
ioctl$CDROMREADMODE1(r0, 0x5390, &(0x7f0000000400)={0x0, 0xff})
r1 = dup(r0)
gettid()
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
syz_open_procfs(r2, &(0x7f0000000080)='net/ip6_tables_names\x00')
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000))

15:16:11 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), r0)

15:16:11 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)

15:16:11 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)}, 0x0)

15:16:11 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:12 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x44000)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240))
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000d80)="c6", 0x1}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="140000000000000029000000080000000500000000000000140000000000000029000000430000000000000000000000580000000000000029000000360000003c070000000000000710000000030280ff7f3d00000000e60000c910fe8000000000000000000000000000bb04016801040000000005020421050200020401000102000004019f0020"], 0xa8}}], 0x1, 0x0)
sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2240, 0x0)

[  410.051154] 9pnet_fd: Insufficient options for proto=fd
15:16:12 executing program 3:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)={0x0, 0xfb, 0x3e, 0x1, 0x81, "e4205b3f7c5cee7a4f34cd72e5d5466f", "b5bf0ecb47f9be449f41c4d6debfccd74b3a26a20a37d15660e43aba5211cbeb338e99ec457a66fae6"}, 0x3e, 0x1)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x10000002})
read$hidraw(0xffffffffffffffff, &(0x7f0000000000)=""/43, 0x2b)

15:16:12 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(0xffffffffffffffff, 0x1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c)
shutdown(r1, 0x1)
bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x15ac}, 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

15:16:12 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)

15:16:12 executing program 1:
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = creat(&(0x7f0000000080)='./cgroup.net/devices.allow\x00', 0x0)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x3a, @any, 0x3, 0x1}, 0xe)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
ftruncate(r3, 0xeb1d)
accept4$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @none}, &(0x7f0000000040)=0xe, 0x80800)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc)

15:16:12 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0, <r5=>0x0})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r3, r5, 0x2, r6, r7)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x0)
sendfile(r1, r2, 0x0, 0xa0103)

15:16:12 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)

[  411.250840] kworker/u9:1 (34) used greatest stack depth: 23784 bytes left
15:16:23 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00')
readv(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/160, 0xa0}], 0x1)

15:16:23 executing program 6:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800)
close(r0)
dup(r0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fdinfo\x00')
read$char_usb(r1, &(0x7f0000000000)=""/14, 0xe)

15:16:23 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0, <r5=>0x0})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r3, r5, 0x2, r6, r7)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x0)
sendfile(r1, r2, 0x0, 0xa0103)

15:16:23 executing program 1:
r0 = syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x90800, &(0x7f0000000140)=ANY=[@ANYBLOB="636f6e746578743d73797361646d5f752c003cd43d5f8648a0006b336d843d98c8ad3260b48fdbf0426c6d734f7fc3fdc446cf4d178ccc579b4af8380dfc511430c70beb0fcf5be29a658d3dc98cd7a736ad4be69883aede4d85f497660000000082a8e98822ddefbf6b080ec0c7167c46f7c18d52d98e0a89eed1b522f7066b4bc26a8b8be999668f30340c8f24b22260dee6ed91d2a072fa068d956c22145a4e1a411f3e4f963c42bdec1cde885c4cafdf45d87b681b7dd67f65c0a47a50ec7e73d07e7a93ef92d8ba4de3c8889aa4a99c4ba15d11d81a70eaf383b038"])
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0)

15:16:23 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(0x0, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:23 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000005d00)='memory.high\x00', 0x2, 0x0)
r2 = epoll_create(0x5)
r3 = fork()
r4 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r8=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r8}}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r9=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r10 = fork()
ptrace(0x10, r10)
waitid(0x1, r10, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r10, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x2, r5, 0xffffffffffffffff, r6, r8, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r9, r10})
stat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005e80)={&(0x7f0000000000), 0xc, &(0x7f00000045c0)=[{&(0x7f0000000040)={0x1cc, 0x1b, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x1b9, 0x32, 0x0, 0x1, [@generic="dc5d959d194c2870bdee833c1417f778214f9f75ec54a12fb4aa6063bb61c8dc211c36905dcb49ce09f4385a66262dd3b381ffbc1200159c1a94bb8e8d69c7bc7c43d511c0ddc06425bfbebc790c5091e4c3b93088e90b36a9e089b3cbe52524bc6391dfabe3f7cf44c7fcd77b4567c16fca4611568d1078b90de8072a19de567bfaba63a5901f5774bb512b41", @typed={0x8, 0x7f, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x9}, @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@local}, @generic="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"]}]}, 0x1cc}, {&(0x7f0000000240)={0x10, 0x12, 0x20, 0x70bd27, 0x25dfdbfc}, 0x10}, {&(0x7f00000003c0)={0x2a8, 0x31, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="838e5405b333f7e0d59056034e4fe827831051b7d41e24a71e1dd4ad7e4e6b13a61a0ba7a2b4b9e9804c7276fa38bd5ae197fa973822b1d1b1b12133015669dad2680bc4ad0463a1ac425ad577db267e2e8fe3ab804a33ae29ee7ba6fb8da61a703070a793197ee8bd7d941f31d23036397ba6faf2fe0f48c6725856cec0de48ba7ddffa9438af3b5d160325789f7a80838a505c1f53104ba77b4a5fe34ed4d874feecc374646eb0aee5bca2351362dc2af84f870ceed900fe4f43f9abab8da2844c475d026c5c80e0f7bd1f3d5a6a4905641f4896ceff3070bdd2856deedf3deec75317ba700f51f49a10bde2d2bb04023a", @generic="baf97b4b9bd928ef357659aae8cf3d2dea8d0c10f6e5919882fe66369987300ffafe702ff18cc1cedc3da75b401b72b2762dc991fd693ee4b52d127d1b6c85c5392eceb348aa4dbb5ff5e0c8e37d72984fc4dc899498565d3995a0c04bcfb290ddaeaa8322d04ddf3ce47c75c5946f4b36fef2f67cb943e000b6ff27a79407aaf09762db4df628ed10ada8441891e62bd0e1f245d245d9b55bc60739f48dc6a4e825b415a5b082b65ab4bd3bbe4dab0c9168e7ced554886588d2afa7ecdd5ce1f9678a7cf1f5729cdbef113956e1585efa4f262b826a82d837540a6be2c6eb", @typed={0x8, 0x56, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="5da015d9f41e7b92d7fcb8520fe87213c08ddf51d05bb9025fb8083d035783d7ba6e7f63359090312eb2a5a06bebd8b845417ee2d36628bc99de14298028cea5fdecf7faa5748326d60e3107fe5d4e05f3e04e437aca4e0af4f2d956e3334aa1b07692fe5ec1cb4225219786a029ae92f6acac2c182f155182e688be843bda251e9cc863678cc77c698d6fdd1d10cb2a38914c145d19334e37bc63da18ae4ec3f060ab6b8e3f3fb0ca09dda192a36605462f1f35987045b83bcb0889"]}, 0x2a8}, {&(0x7f00000002c0)={0x70, 0x3d, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x5d, 0x33, 0x0, 0x1, [@generic="cd12288ddf50d3576d42169884d93843b67f0e884add5b2400eb991fc06e6cb93e2ca1a0295a7e06ab71a4e9759d9fab74ee4df20b3f073c6b6800f4a51449d4efbb7cc8ab", @typed={0x8, 0x15, 0x0, 0x0, @pid}, @typed={0xc, 0x88, 0x0, 0x0, @u64=0x1}]}]}, 0x70}, {&(0x7f0000000700)={0x580, 0x19, 0x20, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@loopback}, @nested={0x1ed, 0xd, 0x0, 0x1, [@generic="617de4f8ed75c89bf4fbd96fbea8a8392fe0bb396f1b79090feebf5f917986b81470ea318d60589c7f50558b3371bcb14919cdb92a273cbc6280c5bff6e440f749197ab20d", @generic="5b6342594da8e18eb404f532360f8f8d5c50cc0bcaea741f3e620dc2be71fe39fe37f27657411fc67ba4386088e8de5e8f9309beb9031511814349b5003fd04225c66efb675feed5670f6f9340793efd03277d24963ad0672000a3f5e5f2ea17b125c401f5d2a9049f089db835bfbd1d55baba068dca48c33fe2d818e3c957c2bca1bec2a2e596390c78654c70d8fa57f429c4bf5364009f9799992c6b6dac2e98c6166caeffb763e2f3ecefab2456c7e11049217c3a78bfbb15b01b", @typed={0x8, 0x80, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x67, 0x0, 0x0, @u32=0x81}, @typed={0x8, 0x76, 0x0, 0x0, @pid}, @generic="e2d3e09f6de3d9ba32690facddef0b35c3ddd2d7ffeee71ae65923c7aae614254a1c24e212430139c81ea8652a25fd39abdba13c25710c35ef9aa9a280b696f2e9cf5945cb04efed248daec9a22ffebc50dd89cc1bac6fbbf8a0039f514886c9bccca74e02698af48e130fcac004aecd41dd81e3c7fef602105d7f38ec8fd4227d5b0d4bb351ba98f5600c3ac98ed8a7a3e840ce7238a338c47cfbcd6063cc3f143fb7e90936e5769903691712b25ea307db0202", @generic="81f603888293355940c5b175fd294346", @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x7}]}, @generic="fffcc1b802bb41a31b102eb05420dfedabddb0c465e3e25204c8083286af77ee2c0a6f299642674d724a92effefef9fcdd0823f382843604f21ae5aa14220f90a5509641c2cbc574b6830ee2339386528e4e552ad75d512dbd0a49b6dd07f7a3abb64d1bc6d3ca86caa9b43ff034d6f272483b039c1270f341ac50a5536ec08670f60669583cd910732c165be35decfa2a157dc0c1da8411f91750dfdf1b94ab78ce0ca3ea44a139fc3000474ff58f2eae9a9e21946e", @nested={0x2b7, 0x63, 0x0, 0x1, [@typed={0x4, 0x1e, 0x0, 0x0, @binary}, @typed={0x8, 0x42, 0x0, 0x0, @u32=0xc6}, @generic="c5c4087ef8e78c0b28331bc78a7765df5de0ce4f2d32e80163f794e8e3bffdeb18678f33e31efad6fb24e6b4f015284d3808391d4f2b1a9d73055775147343ed4a744a5d914e4fff3361ce49f35d76a690ed621686ed8ca3392ca239207a33749cc439a49e14a653479c8f05929b9afef6740ce827ec818f7b0bfad8b377c8210c96", @typed={0xeb, 0x59, 0x0, 0x0, @binary="1730d72826603ae29438a288d3bbc68fa481d5a6551b1ba30af64aad73155f51315dcbbc33d4d841572bc12a5a853a238d43011f7531a2a3d31d864bc136f944094091e423a9ade010b5ad6eebcaa9ead0ab26209769f7676073c38954a6d7530dfaf289f4c7b3b34ea13d6d0187612a3b3fbc890d6e4d72b1b4b37804f58a8b41915d1ac4a245eb45f6dd8e1b85b253b4194c885db9ee19027fec81f6c403ceb17198a58e00a75da51cc2329b771fb41454e2686278c0232785109137766e6f88c6d1e6f425764cf7b25ed1f537ea51dc29b7b76c42625f40c9332e7d6809d56bc4ce5b21f88f"}, @typed={0x14, 0x4d, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0x4, 0x31}, @generic="065de29750f77c4ae1abed1ac3bac488a15edeca499ea0d90fe964921d298161c1031c537496a306cce144393cb8cea9dfd25074a008fff400da91947714003badeb47313f6f81ab978056232bbadec0c31e6e5b9a060ad753b46fdaf9f9", @typed={0x4, 0x8}, @generic="17366ad107ce2f27f7c3adcbc8e4d5a51fec092b26688d898c7ff20d8e63d5a8e3e2c7e6277f4d5ced9eae05a9802ecec27e1582ce75339c2b5725a991266117ead4a5840e86280b4daafbf30bf8f7fb1dd44997aafda36e3384be870511ff74c9420914973a91909229ca97251250ec9568afe6c2b02b7293cff448327ff1bb187195d39ffacdc5f344687b9715a2748ffa8e6d191d2f8de744e32c3924a56fb4d5aceed0f9667e6ad685e519bdfcdb3fbb16fba303ed3cb57f6231002223"]}, @typed={0x7, 0x3, 0x0, 0x0, @str='/\x01\x00'}]}, 0x580}, {&(0x7f0000000c80)={0x22ac, 0x1a, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x2a, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x118e, 0x83, 0x0, 0x1, [@typed={0xc, 0x92, 0x0, 0x0, @u64=0x80}, @typed={0x8, 0x6c, 0x0, 0x0, @pid}, @typed={0x6, 0x20, 0x0, 0x0, @str=')\x00'}, @generic="e981ed64867a002fdbbcc7c5a205a1406ac938ae726863fca1e9aa1f145b5f461a2d5ff4c88d2fe3910805f25c8dd742fb983c5c06b40ce15b06f7283cc68ec207d0a934cd528ecbcc968d471c9bb80236be18f2c37245ee82ca816334038ea8adabc74b60f234888127635e0904149d7088db8d9c46b65b4eb3ed88f20a45802830e1dd03f85f5af03c77071bd0a764e9586fb2f47983c6e6eafeb45b2ec7b0333c2e08bededeb8945ce4433887eb8d3c4ba801f219d93ac08b40da0413b716257da10f1bd0b6bcb45745825ff8c99d1844d53f", @generic="3011f78436bf3d0b0d6ed10eb77187839a6f06cd2e90994dc5421ca7df727a5ea4e799217f1f154f6eda208341e6edb5e374975a4dbef25bdec9a1ff03ffde1d5376eb6ba4cae2cef6065d3b8f8f391001a4362d8f9ab13e5538a2efcd44b565d156b417c5686153cd2c34248ba50bcdbf0ccc5967de5c25de6e739ea62cfd3d946c81afde5486151ff20f1ccd3b21957956", 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@typed={0x8, 0x66, 0x0, 0x0, @uid}]}, @typed={0x8, 0x5f, 0x0, 0x0, @fd}, @generic="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", @generic="2c36cbbdfe7b310a054b2e7d20229e58d496ca4f1f23e37c9d93b83462d631f2543a5fba5d9cfef0f174be4ad9d55440cdf8e667ef3a5b04826d6a4a478480a1c4dda1990474dae9bc74225f5a14225ad4c1fb8a6a9d399866bfe9007b0cba4d2bd2c51044ea9c426a220db558c84891f2f3fee6211d519881b5105c6cf2b7d406c878becb7a39a93f9c51c51c67f8a4741d97321935e72659dc710dcd0cbbb43894ee108b0717ef188d92fd593bce9308d529ff4d2374b68e4666649d4e39eb25267f2283831fd75fb7327b7d2c959c44cc3d1791b97a8bc39081290fbdddbf57637dd2b4bdf81b2dac0d0301f0f77f18e91d9e257e0e7050"]}, 0x22ac}, {&(0x7f0000004480)={0x10c, 0x3e, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="143f6ef46b14e99b6e2bcfa73f1192935e3de258ce037f139f7b9c671759f777729005c4c1cee659e80c0bdaa4e624817dd3bdf0524e603549b33ce109b8792fe5b6345a1cfa98c5114ce13b37820d1870914ebba1fd829043bae85a9c6ccd9ceeddf0", @generic="c39dba8badabe59afa26e2bd3643197b97811d2d184ad9f5d140d15a3d30020918b7f3fab955cc8194117e127b144853fa146f7568f39a217180e250aa8f10c15b71888035374004729647cad95516a833ec6e539b317134020b28a0c17bb8f5498bf43692ac80707d04bba6117444eaee8753e5b91b37a0fa7232408ade4cf3dff02e98cb", @typed={0x8, 0x42, 0x0, 0x0, @uid}, @nested={0xc, 0x36, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @fd=r0}]}]}, 0x10c}], 0x7, &(0x7f0000005e00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, r11}}}], 0x48, 0x4000001}, 0x80)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002fc0)={0x30, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0x4}, @nested={0x10, 0x16, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x30}], 0x1}, 0x0)

15:16:23 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x6, 0x1, 0x9, 0x0, 0x1f, 0x80, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3, 0x9}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0xc000000000000}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x1ff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x46, 0x0, "517d60a8dfa1273239320761b00773d2e8f22425183aa153e711c2d0dd3cc9d9f1c02db522d62e4c37b5657865e2021923d37da8da241753db27b862a5d8891bc0d0ae95046fc0b8bf7164a2d54af890"}, 0xd8)
bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(0xffffffffffffffff, 0x1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x4e24, 0x400, @remote, 0x3f}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c)
shutdown(r1, 0x1)
bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20, 0x20, @private0={0xfc, 0x0, '\x00', 0x1}, 0x15ac}, 0x1c)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

15:16:23 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x0)

[  421.183553] 9pnet_fd: Insufficient options for proto=fd
15:16:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000140)=ANY=[@ANYBLOB="4000000002e502000000000000000000020000002c0010800800024000000000080002400000802008000a4000000c0000c60800034000000003"], 0x40}}, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x200, 0x70bd26, 0x25dfdbfe, {0x27, 0x1, 0x2, r1, 0x8, 0x0, 0x1, 0x5}, [""]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x8000)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_NAT_DST={0x10, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_PROTO={0x4}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000)

15:16:23 executing program 6:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002900000000000029252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8800}], 0x0, &(0x7f0000000040)={[{@mode}, {@unhide}, {}]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {r0}}, './file1\x00'})

15:16:23 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  421.302491] tmpfs: Invalid gid '0x00000000ffffffff'
15:16:23 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
close(r0)
execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0)
ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381)
setxattr$security_selinux(&(0x7f0000000000)='./file1\x00', &(0x7f0000000540), &(0x7f0000000580)='system_u:object_r:event_device_t:s0\x00', 0x24, 0x0)
close(r0)
execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0)
sendmmsg$unix(r0, &(0x7f00000015c0)=[{{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000040)="fd4d", 0x2}, {&(0x7f0000000240)="3f531af29c9a7ae1648ad1956a38ddbdee0d4196a6c8d390ffc80a72951db48624f61440b666e0fa1535b171841f4175c93d93cfed35c84fb5a4e3b87db48d1e9c25b3272ae8ca207711fc1b811be25c7657c74740828a1a5b0fed5079ea3032f5e9d3c8bf", 0x65}, {&(0x7f00000002c0)="f5eb9a69680d65f1d16d274a0ddc12", 0xf}, {&(0x7f0000000300)}, {&(0x7f0000000340)="322a5dbacd7cebd0d2cc4242467c53bcbc0794c95e187a16784209427648f120972d2734eba858e7a6d6194a1140d6f8c470fbef22610b2769dd9b7f256cea46c8684b583dd865e7def001fa2e37a8c2684ebd05be20ccbb5b4efbf9b9af8b6e29f46cf302671422268e7048e8e42d17564e5874fd76be5e07ae37bc958aa72070068d297a1f4ee7a12dd2859bee70527dd344eec139a5355a9bdb0126577cd13e763c4437ad4202d935", 0xaa}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000400)="40c435bc83e39d743f7daf6a8effec3b74c0cdb1787984143932a4c9bec60f64df63e0095a17032acef52d10e962a3f95c226ed40a7283e788fa4ed30090bdda3699e968d1744b8481f3a840d39256502546d4a6a33407d92514b6365ed8f18ed8e81a1c653e1ae892c8d1", 0x6b}], 0x7, 0x0, 0x0, 0x1}}], 0x1, 0x8000)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r2, 0x8002}, {0xffffffffffffffff, 0x2000}, {r3, 0x1}], 0x4, &(0x7f00000000c0), &(0x7f0000000200), 0x8)

[  421.405366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7549 comm=syz-executor.7
[  421.414932] loop6: detected capacity change from 0 to 136
[  421.429034] process 'syz-executor.1' launched './file1' with NULL argv: empty string added
[  421.447247] isofs_fill_super: get root inode failed
[  421.452128] audit: type=1400 audit(1760195783.440:18): avc:  denied  { relabelto } for  pid=7542 comm="syz-executor.1" name="file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
15:16:23 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  421.470854] audit: type=1400 audit(1760195783.444:19): avc:  denied  { execute } for  pid=7542 comm="syz-executor.1" name="file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.471398] audit: type=1400 audit(1760195783.444:20): avc:  denied  { read open } for  pid=7542 comm="syz-executor.1" path="/syzkaller-testdir871369775/syzkaller.yV4J5U/49/file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.471608] audit: type=1400 audit(1760195783.453:21): avc:  denied  { execute_no_trans } for  pid=7542 comm="syz-executor.1" path="/syzkaller-testdir871369775/syzkaller.yV4J5U/49/file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.579079] loop6: detected capacity change from 0 to 136
[  421.580330] audit: type=1400 audit(1760195783.568:22): avc:  denied  { write } for  pid=7542 comm="syz-executor.1" name="file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.605940] audit: type=1400 audit(1760195783.572:23): avc:  denied  { ioctl } for  pid=7542 comm="syz-executor.1" path="/syzkaller-testdir871369775/syzkaller.yV4J5U/49/file1" dev="sda" ino=16062 ioctlcmd=0xf503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.611055] isofs_fill_super: get root inode failed
[  421.629284] audit: type=1400 audit(1760195783.584:24): avc:  denied  { relabelfrom } for  pid=7542 comm="syz-executor.1" name="file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.668842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7627 comm=syz-executor.7
[  421.696559] audit: type=1400 audit(1760195783.686:25): avc:  denied  { getattr } for  pid=282 comm="syz-executor.1" path="/syzkaller-testdir871369775/syzkaller.yV4J5U/49/file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  421.712742] audit: type=1400 audit(1760195783.686:26): avc:  denied  { unlink } for  pid=282 comm="syz-executor.1" name="file1" dev="sda" ino=16062 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:event_device_t:s0 tclass=file permissive=1
[  422.015747] tmpfs: Invalid gid '0x00000000ffffffff'
15:16:32 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="9386ac02e3100a09491ad69343a27e4a2855b1cfae1d81b3e3786aad6ba07570b079708e2bc382cf5c6ba12223a10d82e4b398645c0c999acabcfebe486904eef5f296b5b598fef34186e143009e286002339f21", 0x54}, {&(0x7f0000000240)="9df1b165266aee732745432ae8b717f12ae084561eae4e70b932800122365dad422b394cc43369c6a68635557b13dae69dcf782c1f122548457f76a86abd3a5524e3998a63a7fe1f1361997a518edc6bbeea837dee32449d79880e51782127e5ff0c31bde06c2b3dc590175a7e9f024438d858a83439b3633062519f4368afa296af77d8e66ce5d73ba4410271d6734d3089c8db7d64b50b8415286f53fae429206bd22e30df760f543ce4028255f6bd34f2f68b44c6400a4940e4013c92594b92ee7df2144a8c24f8bd296ba1e105bb06218082d7243a822849ba09aa4701cc9d6b", 0xe2}, {&(0x7f0000000340)="84293a5c4614e43ad333b248d46441f6782738a54be206673f0b84142671a0cab2b450d6ba78fc9d7c752ea96b763c5e13d0dba164c9440eb600bc48c3d2cb6ca944f08f4181c8b28dc93d7bc5a5a29638c135922547cd178d343dca6530b55c1709a5f44abbaa8583cfde807be9863805d32b561770f5d077f8b2b8a6a0c11123563dbe58982c4e45f3281926d26b99b8d918e48aa03528aa9c871aa309c20e60c7918dc5ccbd22f3357ef0abc69f200e6df61b439044c3f2e45d644c65ec13d37fdb26", 0xc4}], 0x3, 0x0)
prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040))
prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0))
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
close_range(0xffffffffffffffff, r2, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r3=>0x0})
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x80, 0x8, 0x2, 0x3, 0x1a, "7dea0fcb9cac4f4a474d478f123446c1439cb8"})
sendmmsg$inet6(r1, &(0x7f0000000880)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000440)={0xa, 0x4e20, 0x0, @remote, 0x20}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r3}}}, @dstopts={{0x18}}], 0x40}}, {{&(0x7f0000000480)={0xa, 0x4e22, 0x3c, @rand_addr=' \x01\x00', 0x71b0e414}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000004c0)="55d9cfae9cbafc37a5f0150d1f679053b0fb14b0b9d2e1b745ca1a70db9354449573177b53b74e8c667b7d25efc09d359f5b7ccc2cf8e5ea774914ce2efc04e36d31fe792c6c47abbbfd291122d623a8ff89408b1bd55870d139d018b365f4ef0eb6c7d443d9e524bf26640738c364eb003caf2b85bcfc83af8b277e504774b5fb3f6aa728eadc5526666dd032e00ff02778fb70994258ade76922923cfcbe705f94106f3f59bb63acf335545373979f037e7f9f19e01c490391395692d028d533a80d11036e377b5d485a61893629471f2d8158b4bee2d29f5da347e7c9", 0xde}, {&(0x7f00000005c0)="70f96435ef734116429e997d8472867acaa152b63ddbe06704c6d6eee871a6b7f8cc5a69f44a9549aba9cb9aeeaaaac32d1473ef9e2bd3aaf2209fd5fbe4f509bb7f29d92925db9c6eea86430ac433baa4c8535f5639a3", 0x57}], 0x2, &(0x7f0000000680)=[@flowinfo={{0x14, 0x29, 0xb, 0x5}}, @rthdrdstopts={{0x70, 0x29, 0x37, {0x73, 0xa, '\x00', [@generic={0xff, 0x4f, "6f9129bca3970d28b076034a91a4ad48e282b28a4524809f719dd63c18e929791848130ee82713b958716f386c79badc1338e2fa0e8c233b8e349f4deff11227694b152420248858cb540fd9466e3f"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @dstopts_2292={{0x90, 0x29, 0x4, {0xff, 0xe, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @calipso={0x7, 0x28, {0x1, 0x8, 0x5, 0x4, [0x7, 0x7, 0x3, 0x0]}}, @jumbo={0xc2, 0x4, 0x1ff}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0xd93}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r3}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r3}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0xca20}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xa5}}], 0x1c8}}], 0x3, 0x20004884)

15:16:32 executing program 0:
r0 = getpid()
r1 = pidfd_open(r0, 0x0)
process_madvise(r1, &(0x7f00000016c0)=[{&(0x7f0000000000)='B', 0x1}, {0x0, 0xf4000000}, {0x0}, {&(0x7f00000003c0)}, {&(0x7f00000004c0)}, {0x0}, {0x0}, {&(0x7f00000015c0)}, {0x0, 0xfffffffffffffda9}], 0x9, 0x4, 0x0)
pidfd_open(r0, 0x0)

15:16:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0x5)
setuid(r2)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000780)={0x14, 0x2, 0x2, 0x5}, 0x14}}, 0x0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), r0)
sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7a2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x20004000)

15:16:32 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0, <r5=>0x0})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r3, r5, 0x2, r6, r7)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x0)
sendfile(r1, r2, 0x0, 0xa0103)

15:16:32 executing program 1:
pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="a1a6e65a74f7f025e2ad0bfe2b23580f17", 0x11}], 0x1, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'})
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)

15:16:32 executing program 6:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7, &(0x7f0000000040))
openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x40}, 0x18)

15:16:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:16:32 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(0x0, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  430.220087] 9pnet_fd: Insufficient options for proto=fd
[  430.222795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7645 comm=syz-executor.7
15:16:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x0, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:16:32 executing program 3:
r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = pidfd_open(r1, 0x0)
finit_module(r0, &(0x7f0000000000)='/[\x00', 0x3)
ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000100)={<r3=>r2, 0x3, 0xfffffffffffffff8, 0x4})
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x4, 0x3, 0xee, 0x0, 0xc703, 0x8004, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040)}, 0x808, 0x3, 0x4, 0x7, 0xfffffffffffffffd, 0x5, 0xfff, 0x0, 0x89, 0x0, 0x6}, 0x0, 0xc, r3, 0x3)

15:16:32 executing program 5:
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x216c01, 0xa0)
sendfile(r0, r1, 0x0, 0xfdef)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x8)
r2 = fsmount(r0, 0x0, 0x8)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x8, 0xffffffffffff978e})

15:16:32 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0, <r5=>0x0})
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r3, r5, 0x2, r6, r7)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x0)
sendfile(r1, r2, 0x0, 0xa0103)

15:16:32 executing program 0:
r0 = clone3(&(0x7f0000000000)={0x7ba04000, 0x0, &(0x7f0000000280), 0x0, {0x2a}, 0x0, 0x0, &(0x7f0000000080)=""/10, 0x0}, 0x58)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x200001, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000006d40)={0x0, <r5=>0x0})
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000069c0)=[{{&(0x7f0000000400), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000640)=""/51, 0x33}], 0x4, &(0x7f00000006c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/98, 0x62}], 0x1}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000940)=""/2, 0x2}, {&(0x7f0000000980)=""/146, 0x92}, {&(0x7f0000000a40)=""/209, 0xd1}], 0x4}}, {{&(0x7f0000000b80), 0x6e, &(0x7f0000002180)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/232, 0xe8}, {&(0x7f0000001d00)=""/199, 0xc7}, {&(0x7f0000001e00)=""/157, 0x9d}, {&(0x7f0000001ec0)=""/193, 0xc1}, {&(0x7f0000001fc0)=""/199, 0xc7}, {&(0x7f00000020c0)=""/177, 0xb1}], 0x7, &(0x7f0000002200)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f00000022c0)=@abs, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002340)=""/244, 0xf4}], 0x1, &(0x7f0000002480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000024c0), 0x6e, &(0x7f0000002740)=[{&(0x7f0000002540)=""/164, 0xa4}, {&(0x7f0000002600)=""/20, 0x14}, {&(0x7f0000002640)=""/84, 0x54}, {&(0x7f00000026c0)=""/107, 0x6b}], 0x4}}, {{&(0x7f0000002780)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002800)=""/92, 0x5c}, {&(0x7f0000002880)=""/113, 0x71}, {&(0x7f0000002900)=""/109, 0x6d}], 0x3}}, {{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/97, 0x61}, {&(0x7f0000003ac0)=""/182, 0xb6}, {&(0x7f0000003b80)=""/158, 0x9e}], 0x4, &(0x7f0000003c80)=[@cred={{0x1c, 0x1, 0x2, {<r6=>0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000003d00)=@abs, 0x6e, &(0x7f0000006280)=[{&(0x7f0000003d80)=""/119, 0x77}, {&(0x7f0000003e00)=""/78, 0x4e}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/184, 0xb8}, {&(0x7f0000005f40)=""/163, 0xa3}, {&(0x7f0000006000)=""/68, 0x44}, {&(0x7f0000006080)=""/229, 0xe5}, {&(0x7f0000006180)=""/202, 0xca}], 0x9}}, {{&(0x7f0000006340), 0x6e, &(0x7f00000068c0)=[{&(0x7f00000063c0)=""/130, 0x82}, {&(0x7f0000006480)=""/254, 0xfe}, {&(0x7f0000006580)=""/187, 0xbb}, {&(0x7f0000006640)=""/101, 0x65}, {&(0x7f00000066c0)=""/181, 0xb5}, {&(0x7f0000006780)=""/73, 0x49}, {&(0x7f0000006800)=""/78, 0x4e}, {&(0x7f0000006880)=""/40, 0x28}], 0x8, &(0x7f0000006940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}], 0xa, 0x2, &(0x7f0000006c40))
clone3(&(0x7f0000006cc0)={0x2000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x2e}, &(0x7f0000000180)=""/176, 0xb0, &(0x7f00000002c0)=""/171, &(0x7f0000006c80)=[r0, r1, r5, r6], 0x4}, 0x58)

15:16:32 executing program 6:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x0, 0x0, 0x0, 0x7, 0x10000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r0, 0x0)
pwrite64(r0, &(0x7f0000000000)="4cd52c2086577b6b6dd7c136526618557b75c9aa760654750e21f8387be81e92f6e0eace9100bf7dc1a3e31f17a21b815b8493f251865a8f8d94cb7ef42d473c0672af07faa07cf88735a5338006d79f9fd00687a254bccb648551e9cb19afe4bc4114d01a6698338d0142cfbcf71c872c673be53f8fb3c2e9b3a8b60782c13cd261e84f418ee724b2d9372a3fac107c", 0x90, 0x2be)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f00000001c0), 0x0, 0x4)

15:16:32 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'})
sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x34, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0xa0}, 0x4000)
syz_emit_ethernet(0x86, &(0x7f00000000c0)={@local, @broadcast, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}, @source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x74}, @multicast1, {[@cipso={0x86, 0x41, 0x0, [{0x0, 0xc, "ba4906dca0ac3f21ee4d"}, {0x0, 0xa, "0b1bb9011e61db13"}, {0x0, 0xe, "9fb8dedc4ea32f0be3c4157e"}, {0x0, 0xa, "7686fc256818ce19"}, {0x0, 0xd, "20126d234d2862265a340c"}]}]}}}}}}}, 0x0)

15:16:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x0, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:16:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x0, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:16:32 executing program 1:
creat(&(0x7f00000003c0)='./file0\x00', 0x5)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
readahead(0xffffffffffffffff, 0x0, 0x0)
ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000002c0))
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000004c0), 0x4)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xffff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="3b86bb38659f47df35ae4aad95fc3b809c02fd80fd7c6bc2ace69d052a2f450c41ad0e96d9329ac94c3a3adbe3f3a86708ba5ab6f9bb0fa29146ebd6e1b9818748bff67a86b25806551a01e730001bb8cd7063aa4d2ca41c62006e847b90a579b2e6f38c7785ee75fd3e89af0ec82658ff9a20a8e75800dc6e6feebccf6a03fb5e3c082528c37001325d85d4b2c558", 0x8f, 0x101}, {&(0x7f00000001c0)="56d0066d4568b0e3071f833b01acc9edbff9ac6b056a93b99ee8c6fe25bd65b1cb92e5bb19389d62e1ecce7cb24f63b5b3eeed36d830728ec6586fb43ceaa24ec671263b2ee52466943ebd088baaea2773b6e83b5a725f14fe307bbd5bc6c468b914eac0347c37e3194df8b0496c07102ee6981499b1b04c805a6ad4cc5b947437f6", 0x82, 0x1}], 0x1020800, &(0x7f0000000400)={[], [{@fowner_lt={'fowner<', 0xee00}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/full\x00'}}, {@euid_lt={'euid<', 0xee00}}, {@permit_directio}, {@uid_gt={'uid>', 0xee01}}, {@obj_user={'obj_user', 0x3d, '#}'}}, {@dont_hash}]})
sendfile(r2, r0, 0x0, 0x6)
openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)

15:16:32 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(0x0, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  430.712488] 9pnet_fd: Insufficient options for proto=fd
15:16:42 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0, <r4=>0x0})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r2, r4, 0x2, r5, r6)
openat$sndseq(0xffffffffffffff9c, 0x0, 0x0)

15:16:42 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x23, 0x8, 0x1, 0x1, 0x0, 0x8001, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x1, 0x3}, 0x200, 0x100000001, 0x0, 0x0, 0x97, 0x1, 0x1f, 0x0, 0xa2e, 0x0, 0x5}, r0, 0x10, r2, 0xa)
r3 = syz_io_uring_complete(0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4)
shmctl$IPC_RMID(0x0, 0x0)
shmctl$IPC_STAT(0x0, 0x2, 0x0)

15:16:42 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = epoll_create(0x6)
copy_file_range(r0, &(0x7f0000000040)=0x8, r1, &(0x7f0000000080)=0x80000001, 0x8, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@newsa={0x154, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@loopback, 0x0, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @private}, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'blake2s-256-generic\x00'}}}]}, 0x154}}, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x800, 0x4)

15:16:42 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0)

15:16:42 executing program 3:
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00')
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x0, 0x7, 0x4}, {0xf800, 0x80, 0x5, 0x4}]}, 0x10)

15:16:42 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:42 executing program 1:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0xb8d, 0x6, 0x637, 0x8000, 0x6})
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100))
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r1, 0x0)
r2 = memfd_secret(0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r2, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa0103)

15:16:42 executing program 0:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x0, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'})
dup2(r0, r1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x12000000000000, 0x2, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000, 0xffffffffffffff81}, {&(0x7f0000001200)="ebb328824e97334b001fdbc2f9c14c63c3e2a3a778c4b5803e6602f906f1bb944003a78cbb1e906d475333e28d016c0356e97443e42c649822b1897a1a30e8729564cfb168f637c215cb76d56533278e1038fbf5caea8e576d94953dfa9dbcda32c3f00d27216fc7ae24444e58ff1af7418e8a78bb6f3f33e72b2c700203964ca5b1f665733e", 0x86, 0xffffffffffffff00}], 0x40000, &(0x7f00000012c0)=ANY=[@ANYBLOB="756e695f786c6174653d312c63686f72746e613f003d6d697865642c7375626a5f74797d653d1b2a5c2c12"])
ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000001380)={{r3}, 0x0, 0x4, @inherit={0x70, &(0x7f0000002380)={0x0, 0x5, 0xffffffff, 0xffffffff, {0x95ac006099bacbf2, 0x1, 0x7ff, 0x100000000, 0x80000001}, [0x8, 0xffffffffffffff00, 0x8000, 0x8, 0xffff]}}, @subvolid=0x7})

15:16:42 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0)

[  440.086651] 9pnet_fd: Insufficient options for proto=fd
15:16:42 executing program 6:
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6gretap0\x00'})
pread64(r0, 0x0, 0x0, 0x0)

[  440.134400] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  440.135941] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[  440.137122] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[  440.138254] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[  440.139605] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2
[  440.141359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.141995] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.142704] Buffer I/O error on dev sr0, logical block 0, async page read
15:16:42 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0, <r4=>0x0})
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
kcmp(r2, r4, 0x2, r5, r6)

[  440.151005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.151463] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.152265] Buffer I/O error on dev sr0, logical block 1, async page read
[  440.168559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.169203] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.169992] Buffer I/O error on dev sr0, logical block 2, async page read
[  440.180047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.180523] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.181195] Buffer I/O error on dev sr0, logical block 3, async page read
[  440.193527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.194205] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.195061] Buffer I/O error on dev sr0, logical block 4, async page read
[  440.206575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.207092] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.207759] Buffer I/O error on dev sr0, logical block 5, async page read
[  440.219149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.219634] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.220323] Buffer I/O error on dev sr0, logical block 6, async page read
[  440.229028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  440.229516] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  440.230181] Buffer I/O error on dev sr0, logical block 7, async page read
15:16:42 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sync()
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44200, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sync()
mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x2130, 0x800, 0x6, 0x6, 0x8001, 0x9, 0x4, 0x0, 0x5, 0x0, 0x1000}, 0x0, 0x3, r0, 0x2)
r1 = fork()
tkill(r1, 0x1a)

[  440.351557] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  440.353251] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[  440.354426] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[  440.355555] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[  440.356799] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2
15:16:52 executing program 3:
syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x0)
r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2)
lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@ng={0x4, 0x14, "d25392a438e612cf57fc57bf45"}, 0xf, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})

15:16:52 executing program 6:
perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x70)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0)
syz_io_uring_complete(r2)
r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0xc0013, r1, 0x10000000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
r5 = io_uring_setup(0x6aff, &(0x7f0000000140))
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x6, 0x0, r6)
syz_io_uring_submit(r2, r3, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f00000003c0)={0x5c1000, 0x58, 0x2}, &(0x7f0000000400)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r6}}, 0x57)
r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x20002, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x800)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x208040, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',loose,msize=0xfffffffffffffe00,dfltuid=', @ANYRESHEX=0xee01, @ANYBLOB=',dfltuid=', @ANYRESHEX=r8, @ANYBLOB="2c6d73697a653d30783030303030092de93c05aa5a516356ed30304a30000000003030332c7375626a5f747970653d", @ANYRESDEC=0xee00, @ANYBLOB=',fsname=/,euid=', @ANYRESDEC=0xee00, @ANYBLOB=',mask=^MAY_READ,\x00'])
close_range(r7, r0, 0x2)
r9 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r9, 0x4b67, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r9, &(0x7f0000000300)={0x2000})

15:16:52 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r4})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r4, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}})
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=<r5=>0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb630080743b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000051f40000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"/359], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"})
syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r4, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r6}}, 0x6)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r6}}, 0x3000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x3f)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x8)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x11, r0, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6f9c, 0x1206}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)

15:16:52 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:16:52 executing program 1:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0xb8d, 0x6, 0x637, 0x8000, 0x6})
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100))
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r1, 0x0)
r2 = memfd_secret(0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x2, 0x13, r2, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xa0103)

15:16:52 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100))
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

15:16:52 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6)
setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1000, 0x1, 0x400, 0x4}, 0x1c)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
bind$packet(r4, &(0x7f0000000140)={0x11, 0x12, 0x0, 0x1, 0x8, 0x6, @random="54f2d5ad1825"}, 0x14)
sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'team_slave_1\x00'})
setsockopt$packet_int(r1, 0x107, 0xe1168b980865e174, &(0x7f0000000080)=0xffffffff, 0x4)
mq_unlink(&(0x7f00000000c0)='\x00')

15:16:52 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0)

[  450.086337] 9pnet_fd: Insufficient options for proto=fd
[  450.116097] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  450.116966] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[  450.117497] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[  450.118109] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[  450.118682] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2
[  450.134641] kernel write not supported for file /snd/seq (pid: 304 comm: kworker/0:3)
[  450.149598] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  450.150419] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[  450.151016] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[  450.151567] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00
[  450.152186] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[  450.152840] Buffer I/O error on dev sr0, logical block 0, async page read
[  450.153449] Buffer I/O error on dev sr0, logical block 1, async page read
[  450.154049] Buffer I/O error on dev sr0, logical block 2, async page read
[  450.156786] Buffer I/O error on dev sr0, logical block 3, async page read
[  450.158674] Buffer I/O error on dev sr0, logical block 4, async page read
[  450.159301] Buffer I/O error on dev sr0, logical block 5, async page read
[  450.159905] Buffer I/O error on dev sr0, logical block 6, async page read
[  450.160487] Buffer I/O error on dev sr0, logical block 7, async page read
[  450.162821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.163506] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.164188] Buffer I/O error on dev sr0, logical block 0, async page read
[  450.175157] kernel write not supported for file /snd/seq (pid: 304 comm: kworker/0:3)
[  450.183641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.184185] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.184880] Buffer I/O error on dev sr0, logical block 1, async page read
[  450.188361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.188848] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.192263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.193591] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.195580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.197244] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 2
[  450.221828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.222828] I/O error, dev sr0, sector 17 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
15:16:52 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={'veth1_to_bond\x00', {0x2, 0x0, @initdev}})

15:16:52 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0)

[  450.246785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.248391] I/O error, dev sr0, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.270082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.271038] I/O error, dev sr0, sector 19 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  450.287294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.300038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.310069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
15:16:52 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  450.325193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
15:16:52 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100))
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))

[  450.345214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
15:16:52 executing program 3:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x100003c)

15:16:52 executing program 6:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCXONC(r0, 0x4b45, 0x3)
ioctl$TCXONC(r0, 0x540a, 0x2)

[  450.364085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
15:16:52 executing program 0:
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/196)
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000200)="85c368cae38591ad3ef1493aefefac1f7c9e837b3179b39ec91a2ab8f4a1fddbd39b3e7e3a25016dbe7a1c107091e4e77871f2daa9e9dfecd8fd581cf2b067f0781e2593ebee06dc86ffda26956992800fa5365e5c311cefa5ab995bc18041e0037f7c67f2b5ad8fe69859bde1c61a7fb6db16af12756acbb5ebdc707dbe0aeb9229ed82a0f3de886660002b4b5b83777d0c4e5d896d57f22a2e27b81354a4b00a30bf40782e87dd666fb469d02d1d3a11b72d4358cbff46044545b14c89e97ea84a5c369af4b2165c", 0xc9, 0x4, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
sendfile(r0, r2, 0x0, 0x0)
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000040)={0x4, 0x7, 0x9})

[  450.380064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.381250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.397040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.398225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.413994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.414352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.414754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.425946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.426239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.426521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.426854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.434043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.434416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.466118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.471819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.481766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.488134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.496526] 9pnet_fd: Insufficient options for proto=fd
[  450.513180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.520518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.524483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.528167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.534048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.539310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.545067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.551354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.555244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.558113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.572666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.577607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.584258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.590297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.606894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.610752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.616765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.620513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.625671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.628532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.636253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.639042] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.639694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.640497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.641613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.642250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.643028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.643640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.644415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.645231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.646045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.646632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.647284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.647873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.648492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.649101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.649720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.650376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.651032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.651601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.652226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.652798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.653427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.654028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.654659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.655353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.657067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.657638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.658441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.659268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.660105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.660669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.661478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.662882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.663498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.664274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.664838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.665713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.666298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.673027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.673602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.676230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.676807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.682440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.683037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.683600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.684693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.685572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.690032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.690654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.692341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.692925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.693489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.695591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.697615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.699332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.701152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.702660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.704122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.705356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.706642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.708232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.709486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.710757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.712017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.713370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.715021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.716258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.718247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.719516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.721018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.722225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.723520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.724853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.726160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.727457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.728921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.730140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.731430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.732672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.733961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.735342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.737424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.739135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.740410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.742139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.753465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.757100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.758601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.760593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.763099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.765112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.766806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.768115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.773120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.774740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.776541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.778063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.779340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.780809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.782257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.783665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.785122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.786380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.788077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.789436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.791089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.792357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.793773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.795231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.796652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.798127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.799551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.801199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.802469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.804079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.805375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.806813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.808261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.809672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.811154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.812655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.814075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.815387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.817375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.819030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.820398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.821844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.823414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.825100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.826351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.827799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.829399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.831137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.832796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.834276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.835690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.837255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.838519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.840133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.841566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.843141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.844433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.845849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.847464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.849150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.850416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.853107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.854514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.855808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.857142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.858642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.861076] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.862661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.864126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.865352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.868077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.869379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.870610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.876251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.877485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.879451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.881230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.884073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.885304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.886709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.890074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.891478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.894097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.895706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.897464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.899193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.901097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.904074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.905470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.906722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.908134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.909491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.912063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.913495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.914721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.915968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.918235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.921081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.922427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.923790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.925370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.926804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.930507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.931764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.933039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.935255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.936538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  450.956610] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  450.957554] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[  450.958204] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[  450.958741] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 04 00 00 02 00
15:17:02 executing program 6:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x20}, {0x6}]})
flistxattr(0xffffffffffffffff, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0x100000001}}, './file0\x00'})
mq_timedsend(r1, &(0x7f0000000040)="01ae765d8879a10f81c93a7be211c29b334daa6143ffaa3605aee4ac18c1047ec807c398e53dc93677e708aa71970c81e46cd8fd7c53b5924ea866148c862ab617e441e80245ca26fcbd345aa67fc5e127eef306e78c859cc44a007c9bcc5c15f47a0443215005bd4eecd89d8d8fedd3c5fdf76801de6ccae59379e89d68fffd5fb122c2d83b949c3772453d49e989f3bc67ff", 0x93, 0x2e, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200))

15:17:02 executing program 5:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f736676209600088020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000800}], 0x0, &(0x7f0000000440)=ANY=[])
r1 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000008600)=0xc)
waitid(0x1, 0x0, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000ac0)=0xfffffffffffffe75)
syz_mount_image$msdos(&(0x7f0000000640), &(0x7f0000000680)='./file0\x00', 0x4d28, 0x5, &(0x7f0000000940)=[{&(0x7f00000006c0)="3ffde4c99afa68f725de1cd0bf8afbc12291ba0d16f0658f90ff027e7a8669a695d16827e485958021b6d44468222c2a2a301e6b1aa29c1d64f790e7e26b00e7d645efe2d64bb5db59dbd2219c153615308addd0a55abb2bd1be4e75482f3a17fb1a2faa233c02011486f3bdc929550d9d665c5fc71421da30f7afd92c1d309c48", 0x81, 0x2}, {&(0x7f0000000780)="30f9a4ad5df230da47d758a34cdf6c5aa71da88000ae6a807c3843f1312b955cfa3727e4268d54d841f6f8", 0x2b, 0x9056}, {&(0x7f00000007c0)="690d9b99b8cf25185eafc1cc4e2cedc7ab6e63bfc976e8020f3dc0727ed5ee837ece778dd3ce07c0927ca1fdcc48669be22facbd2a76999053afcabf86b508c5d438ee6e534153c0450084fe50e0a563caa8c8b5e446f1e9fd9e8e883a8ac1dd81d5f96f4f589d651dc5a0bf6615f19d41942ab1a0309bfd2e60fdbf1cd829dacaf219efc9f4613e23a12fa11953ce316d171a70ddcffa97caa6e269b26c24058a9bdf620b0aadaf8323348e8f157ebf9cc4f1bf763f238534d121e3c74cec5bb4bfb6fa254f0cdef687ccb2905e84e56011c693fdacebf34ab205760e", 0xdd, 0xffffffffffffffff}, {&(0x7f00000008c0)="8e77", 0x2, 0x1}, {&(0x7f0000000900)="55f6a06ea3", 0x5, 0x101}], 0x20000, &(0x7f0000000b00)={[{@fat=@allow_utime={'allow_utime', 0x3d, 0x4}}, {@fat=@umask={'umask', 0x3d, 0x3f}}, {@nodots}, {@nodots}, {@fat=@gid}, {@dots}, {@nodots}], [{@obj_user={'obj_user', 0x3d, '@}:$['}}, {@dont_measure}, {@measure}, {@hash}, {@uid_eq={'uid', 0x3d, r7}}, {@euid_eq={'euid', 0x3d, r2}}, {@obj_role={'obj_role', 0x3d, '(}\x9d'}}, {@appraise_type}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]})
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r6}}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r8=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r9 = fork()
ptrace(0x10, r9)
waitid(0x1, r9, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r9, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x2, r3, 0xffffffffffffffff, r4, r6, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r8, r9})
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x69d903c1d985e106, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c61636365d6bf3d757365722c64666c746769643d", @ANYRESHEX=0x0, @ANYBLOB=',msize=0x000000000000003f,obj_type=vfat\x00,rootcontext=root,euid=', @ANYRESDEC=r3, @ANYBLOB=',appraise_type=imasig,\x00'])

15:17:02 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:02 executing program 0:
syz_mount_image$nfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$msdos(0x0, &(0x7f0000001b00)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xd8}}, './file0\x00'})

15:17:02 executing program 1:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
r1 = socket$netlink(0x10, 0x3, 0x5)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6erspan0\x00'})
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
shutdown(r2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000080)=[{{&(0x7f0000000140)={0x2, 0x4e1e, 0x800000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="fd", 0x1}], 0x1, 0x0, 0xfffffffffffffff7}}], 0x2, 0x400c000)

15:17:02 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100))
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

15:17:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0)

15:17:02 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200080, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000140)="33c378f70ab758d5f33c5a976e93c4d811930665f71b43536dd8eec16c8451489c07a850aa463d7df01acebbf5eff4c9e9fb367b9e4ccdd189427b34c03f8399504342b9c65ad43dc268cfd3738547fefd659920a39ddea33ca373797ccf38", 0x5f, 0x1}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61785f62617463683030303030303030302c22a611f115f646290000000000000000"])
readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000240)=""/4096, 0x1000)

[  460.552554] 9pnet_fd: Insufficient options for proto=fd
[  460.558609] loop5: detected capacity change from 0 to 264192
[  460.585227] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  460.586758] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[  460.587781] FAT-fs (loop5): Filesystem has been set read-only
[  460.590217] audit: type=1326 audit(1760195822.581:27): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c97860b19 code=0x0
[  460.611710] loop3: detected capacity change from 0 to 4096
15:17:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0)

[  460.624535] ext4: Unknown parameter 'max_batch000000000'
[  460.632306] loop5: detected capacity change from 0 to 16383
[  460.644944] loop3: detected capacity change from 0 to 4096
[  460.648988] ext4: Unknown parameter 'max_batch000000000'
[  460.655263] tmpfs: Invalid gid '0x00000000ffffffff'
15:17:02 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100))
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

15:17:02 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
sendmsg$sock(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x2}, 0x2}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="bc918ea8257dd18c5db37aac1e00cf395543c36ac5b042fb421e747bd7498c7ab3d4f1021969d97cef2984b94c86852ce617a7b4da4a8e640145cdecd5b65541c78b7f85a067a3230a640b3a3de39a812a06b223f1c44306f3ea493f", 0x5c}, {&(0x7f0000000380)="f1faa81e994eae1c69", 0x9}, {&(0x7f0000000400)="f5b81ce7ac93af81d89a11c27ef8482133367779ff639bcd90eb288d4c58c2fcf0fb0fc6e52edb5c0475e012717e199cbfbf60d8a5d12980e3f76fa520917310568b41bd31c7dcbbcf91e54290969f6bee37ed0ec011979df2ce9506b443f00c1f854691b928016ceecfea8054acbcc45e70b30f1fda4774e3aa57b89a41b5e22196726a9b89f3eebf971b54545fd3fe92e636c2317aa99bfeab234b6eaef2120b5d5be18aa3f06fc417bd94fa8e791d2154815936df10a1f0790daaa28fb413df1a72db67ba95f1da3dd9392a79edef9a943e5bedf9c3a2107a359b7853677221baed0a06faed5037c2848bef55352c", 0xf0}, {&(0x7f0000000500)="63ffde41d5284cba997d3e1a1cebfa15966df3b5fe4a407adf0848b3e307675d1befc36e100dcaff20555c6b3c5ea6501050d30326f7d37b03c3c1653c458e63b6144d07156fdd44a7be7feb7367640637b62a7403f44f76e255192e6538d83da4a8fa80af7c2f6703361f7ee78479fc53f5e47d3f4a995f", 0x78}, {&(0x7f0000000580)="7f7be92d922818a7614d04c8ec2aaa605dac67188bb093f71520fc22334da67f90092e5ba53ab1136382c559ca3b6bcee0b2fed57497cf1a27675b03515e4fd2359742e000d33000a2ed2b22880c6bee179f470cac5ebae0de12f1327ddc98fd13942858324fdd6a28c57551b3fba03de540ced70d5677a467762c90b4d3d78bfe84ab35", 0x84}, {&(0x7f0000000900)="98889676b59410e8a2d0e14aaac5b2b842a1ac9ad88eb6dc9bb395f43587904942e4b718b31af6cf32cd6d2f8dec8a02066b23ea575964229b29581215fc92d7dc5289c75f779e0e27cda07a2928e5e01b002b0734204b9aa8c82b038cc52d8a4c4bea66f443537795f38c797d6df7325f490e52a26bdf222c0a231d55c0ea38577c584afcb690b20e2a7326ab8ceb816f77f8f47757f30365c3e5db64a8c4fc1c6cc7f03182bc77f9186cc754df1990e6957018d6028ece3214aa9c5ad20b39ceeaece435a967b71935f10a", 0xcc}, {&(0x7f0000000740)="de551c8871bafb326d91bd15a3ddb828b3750ffa1ccb380154c2bd49ea171e4edf352b9bc2cdd8d059e75d91a6075b743b7727059a3fd1204065224fdc2282", 0x3f}, {&(0x7f0000000780)="e206163aedb6074dae", 0x9}], 0x8, &(0x7f0000000840)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x820f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x78}, 0x20000010)

15:17:02 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x18cf2a45713cd9af)
pwrite64(r1, 0x0, 0x0, 0x0)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x40, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8001}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008849}, 0x1)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0)
io_setup(0x8, &(0x7f0000000080)=<r3=>0x0)
io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x810, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x9, r2, 0x0, 0x0, 0x0, 0x0, 0x2}])

15:17:02 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fdatasync(r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10)

15:17:02 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  460.898043] 9pnet_fd: Insufficient options for proto=fd
15:17:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 1)

15:17:02 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpid()
r3 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/dev_mcast\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100))
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

[  460.968336] FAULT_INJECTION: forcing a failure.
[  460.968336] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  460.970405] CPU: 1 UID: 0 PID: 8345 Comm: syz-executor.7 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  460.970435] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  460.970447] Call Trace:
[  460.970454]  <TASK>
[  460.970462]  dump_stack_lvl+0xfa/0x120
[  460.970518]  should_fail_ex+0x4d7/0x5e0
[  460.970550]  _copy_from_user+0x30/0xd0
[  460.970581]  copy_msghdr_from_user+0x88/0x150
[  460.970608]  ? __pfx_copy_msghdr_from_user+0x10/0x10
[  460.970638]  ? __pfx_perf_trace_lock+0x10/0x10
[  460.970671]  ? lock_acquire+0x15e/0x2f0
[  460.970701]  ___sys_sendmsg+0xdc/0x1b0
[  460.970727]  ? __pfx____sys_sendmsg+0x10/0x10
[  460.970750]  ? perf_trace_lock+0xb5/0x5d0
[  460.970781]  ? __pfx_perf_trace_lock+0x10/0x10
[  460.970806]  ? proc_fail_nth_write+0x97/0x220
[  460.970865]  ? lock_acquire+0x15e/0x2f0
[  460.970889]  ? __fget_files+0x34/0x3b0
[  460.970916]  ? find_held_lock+0x2b/0x80
[  460.970948]  ? __fget_files+0x203/0x3b0
[  460.970975]  ? lock_release+0xc8/0x290
[  460.971004]  ? __fget_files+0x20d/0x3b0
[  460.971041]  __sys_sendmsg+0x150/0x200
[  460.971066]  ? __pfx___sys_sendmsg+0x10/0x10
[  460.971095]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  460.971121]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  460.971146]  ? ksys_write+0x1a3/0x240
[  460.971175]  ? __pfx_ksys_write+0x10/0x10
[  460.971215]  do_syscall_64+0xbf/0x390
[  460.971244]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  460.971267] RIP: 0033:0x7fea5ac4fb19
[  460.971284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  460.971304] RSP: 002b:00007fea581c5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  460.971325] RAX: ffffffffffffffda RBX: 00007fea5ad62f60 RCX: 00007fea5ac4fb19
[  460.971339] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004
[  460.971352] RBP: 00007fea581c51d0 R08: 0000000000000000 R09: 0000000000000000
[  460.971365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  460.971377] R13: 00007ffe8ed4ee3f R14: 00007fea581c5300 R15: 0000000000022000
[  460.971409]  </TASK>
[  461.389355] loop5: detected capacity change from 0 to 264192
[  461.395129] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[  461.398286] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1)
[  461.399041] FAT-fs (loop5): Filesystem has been set read-only
[  461.406793] tmpfs: Invalid gid '0x00000000ffffffff'
[  461.409539] loop5: detected capacity change from 0 to 16383
[  461.416466] audit: type=1326 audit(1760195823.408:28): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=8209 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8c97860b19 code=0x0
15:17:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/cgroup.procs\x00', 0x1, 0x102)
write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f636772ba0ca981902e70752f636772"], 0x1d)
r2 = dup2(r0, r1)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x8}}, @vsock={0x28, 0x0, 0x2711, @local}, @rc={0x1f, @any, 0xff}, 0x2530, 0x0, 0x0, 0x0, 0x89, &(0x7f0000000140)='syzkaller0\x00', 0x0, 0xfffffffffffffffb, 0x754})

15:17:12 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x22a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0)
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x40041, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)={0x12e4, r3, 0x10, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_TESTDATA={0x4d, 0x45, "01c1d4a525a3c11e6a7b9c86b8ee7925119f57980449bc681f2c9824f389e7bc4cf2ae95e24ba6b61a9f3fdc262397d93930d894ee494ca70e1c35fe5736e9671c4fac29432458c0c6"}, @NL80211_ATTR_TESTDATA={0x95, 0x45, "d51ec34b8a0c3bf9b7bb953104340df7d5b7b5c3aea9f279345a4277bcaf14cccdb71dded2cdd53326b339a4a325aa600bac74cf51db2d30696c0193b0337302bdd72cc060158e28cd1b060999db22eed43dc2258e74447450f17c407c6081fb7bf31457cecbaec8980e55f5f088549df42a0d464fd4d005b011e58faacd4e01765824a197fb7c63dccb2d858832ffd50a"}, @NL80211_ATTR_TESTDATA={0xe1, 0x45, "975e4d2d043bea4a017006f92793c9c123558469acd3c6c65631385e4fbff67406185f9adf3ba040adda52b24c9a78784e27ce05d126c7ff888b1d44942d1b4d517eefbef3ab7b1d3d23fe57e9210c1d3f853f31e0c3b53f68b4398b48efd70ec83c4731dc763e098d86cfde06a64dad055a1380603fc29b21a5b0eee2c03ac03567f03c8f9234c8bb9a53ab369c0b45f68e44ca08faee81b252d989b83e0eca0ca42ad474a25ba49b521e605c466ddf3bc3cdbf7190094a32c9d3bcc3cf0e9924b6bc898fb1a304be8ad4754ea5ed68915523c13a14530f668c37ef3f"}, @NL80211_ATTR_TESTDATA={0xeb, 0x45, "5b5d16e06e024f0dd58c3b6b2a5b46fbe21bb0dd0142b90f5c0110f06991c626ac904b0d89d46d0aae38ca6854cd554caec10c391ba019cd4576222e329df4191e540c0e751153e57e3d437205611a95a871537667ba295e2f320da2f830a096b0c5591b6cc59de7a8a603bf383809080a806d792090bf128cc31b31db55915674a6f9167afdacd520ebef843ab7170639c13d60b4538f48a3842b4a0fcb6fd6b006192e3bc132440787e60af62854948861821c1b85088c014018e8b1fb102d84a72f1e865aec82b11da6875a721ac160d2ccd9450cb8a2cb8aa06bc6a001613596b13f9a1f50"}, @NL80211_ATTR_TESTDATA={0xc, 0x45, "50df4bed8dc4be9b"}, @NL80211_ATTR_TESTDATA={0x1004, 0x45, "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"}]}, 0x12e4}, 0x1, 0x0, 0x0, 0x800}, 0x20000000)
sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x63}, @void, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x24, r5, 0x70b, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0)

15:17:12 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
sendmsg$sock(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x2}, 0x2}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="bc918ea8257dd18c5db37aac1e00cf395543c36ac5b042fb421e747bd7498c7ab3d4f1021969d97cef2984b94c86852ce617a7b4da4a8e640145cdecd5b65541c78b7f85a067a3230a640b3a3de39a812a06b223f1c44306f3ea493f", 0x5c}, {&(0x7f0000000380)="f1faa81e994eae1c69", 0x9}, {&(0x7f0000000400)="f5b81ce7ac93af81d89a11c27ef8482133367779ff639bcd90eb288d4c58c2fcf0fb0fc6e52edb5c0475e012717e199cbfbf60d8a5d12980e3f76fa520917310568b41bd31c7dcbbcf91e54290969f6bee37ed0ec011979df2ce9506b443f00c1f854691b928016ceecfea8054acbcc45e70b30f1fda4774e3aa57b89a41b5e22196726a9b89f3eebf971b54545fd3fe92e636c2317aa99bfeab234b6eaef2120b5d5be18aa3f06fc417bd94fa8e791d2154815936df10a1f0790daaa28fb413df1a72db67ba95f1da3dd9392a79edef9a943e5bedf9c3a2107a359b7853677221baed0a06faed5037c2848bef55352c", 0xf0}, {&(0x7f0000000500)="63ffde41d5284cba997d3e1a1cebfa15966df3b5fe4a407adf0848b3e307675d1befc36e100dcaff20555c6b3c5ea6501050d30326f7d37b03c3c1653c458e63b6144d07156fdd44a7be7feb7367640637b62a7403f44f76e255192e6538d83da4a8fa80af7c2f6703361f7ee78479fc53f5e47d3f4a995f", 0x78}, {&(0x7f0000000580)="7f7be92d922818a7614d04c8ec2aaa605dac67188bb093f71520fc22334da67f90092e5ba53ab1136382c559ca3b6bcee0b2fed57497cf1a27675b03515e4fd2359742e000d33000a2ed2b22880c6bee179f470cac5ebae0de12f1327ddc98fd13942858324fdd6a28c57551b3fba03de540ced70d5677a467762c90b4d3d78bfe84ab35", 0x84}, {&(0x7f0000000900)="98889676b59410e8a2d0e14aaac5b2b842a1ac9ad88eb6dc9bb395f43587904942e4b718b31af6cf32cd6d2f8dec8a02066b23ea575964229b29581215fc92d7dc5289c75f779e0e27cda07a2928e5e01b002b0734204b9aa8c82b038cc52d8a4c4bea66f443537795f38c797d6df7325f490e52a26bdf222c0a231d55c0ea38577c584afcb690b20e2a7326ab8ceb816f77f8f47757f30365c3e5db64a8c4fc1c6cc7f03182bc77f9186cc754df1990e6957018d6028ece3214aa9c5ad20b39ceeaece435a967b71935f10a", 0xcc}, {&(0x7f0000000740)="de551c8871bafb326d91bd15a3ddb828b3750ffa1ccb380154c2bd49ea171e4edf352b9bc2cdd8d059e75d91a6075b743b7727059a3fd1204065224fdc2282", 0x3f}, {&(0x7f0000000780)="e206163aedb6074dae", 0x9}], 0x8, &(0x7f0000000840)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x820f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x78}, 0x20000010)

15:17:12 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/keycreate\x00')
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'netpci0\x00', {0x2, 0x0, @broadcast}})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x18, r2, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0x4}]}, 0x18}}, 0x0)
sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @broadcast}}}], 0x20}}, {{&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000080)="e932c2565065fce6e69a9364ec1dcade60008ad208a14a6aaac17fd6e43f4759a35edb5348ac81fd8f1ead04b17e1fbbf5e9292fd4b56eb6c8b388f9e390213cdb035ba1ebf60c210680449747440901b4c7c4a62fd39d58e9f7f34b3402a678d7ea887aee18a75e39a043d1d478fa2873a3498235e496d4409fbd5b55570936c5ab24a7828b809017626acc3d7bd78e4e575382ca13a85e7090a9e9d736606ca661f5472083bf2285abd51e3778467acb20a9b102bfeed9430d6646b7d89d", 0xbf}, {&(0x7f0000000140)="58824013f4e8036c76ba7b19dc216c809e2d578770e08591294d015f6d70cdf1a8c47b1229f4567aa0d6cec00dd425ad4a0652c7d51b7d", 0x37}, {&(0x7f0000000200)="7384bea24cb3aea6e0bc1045d8459f922dfae328a459a8aa1e85f975c0acc1bd5e96ad5fc18d0ab032586f83932543606d60ed1895202e8a9c7a2fb411c7ed32528174f669879249b1baba0d69c05bf8a7b0aa242b38c1db9158f22670d7ef1d30edbf1f926971081acf41ea147c6b1374d04652a6eca910d25a7924c085e3c4dc9c6ba7ce841479ef690c71515860d614eee757eb8f4e65ae8fd73a61edb6c0674985ebaa95ac56dee7f9b447ad3cf49b62942b765bd72e", 0xb8}, {&(0x7f00000002c0)="d57f25c0ff4c096cdb11542c5344193ff8d98903629e14cccbf58582a075e4bef5f51a4e67ba7d8c36faf6f990a5b7a6f3e4abd5fbb31853fa42f822849a31aaefcdbba56045ccc5d6f784bc633d2455bfe8b33db7cc530dd5212943fc08b268033ed8ca2ea24b1c5b584d8147b9fd0ba2403cc58c63c2f66dd251bd33e97906efb9befc4a267e921efc6ef0c5773ede58042d563701fc1d86a8b6f463e71ae47174ad2c6b461a6f9456ee8e11418d3ed8c0033cdb3bfbcb1f1f1d3c79aa653aebac93524f53bb2ae9b08240f2bd545809426e8a9542fc", 0xd7}, {&(0x7f00000003c0)="f7b4e92f5d20d525d9514366362ac25a4730395bbab0debaa685fe05714a39b36e3cdb297c40e3ac3bf971f641db6b15fed5c5467d661076c3f695774732e07e5ad66138dbee809897e558b9a84a9276192c052cf575d65860e68ce2910cdb8e4d78c3a44d1517848e94ac321485f95b384043075a532f9ba2daddd88c4790f6a035be222bfd99cc4efaf58f69d9400c", 0x90}, {&(0x7f0000000dc0)="10fc9b6b6fb59345487f6c88dcf77ad9ce2ade91336a8ac7ebd132c45e7b153845136d5d695995cb0b3452b8cc4774438d4c595bc2f3e5c9bbc09f6a39565cd41ff860bdb7134059662a4314eeff98ad973b02ff8481c09b72e95a8dad29ce6ed219e9cd11eff3c0af41d4c009df0cdc6ced086ad02fa0dc16b7f2c2e8234065a3e96b", 0x83}, {&(0x7f0000000540)="d2f9f4115b55fa1c23c1924ee020b5a9c3b6ecc590dda3247756ab6b665460174e6e413c948258bf0fa81fc0a227965a87d331e2ee006592d4c5ca444c3fd8f86dfa47a0ff3621c57eda94032fd7c40f204ed5677db6713ba357ab9e025cc4c082300fc63ffb553266164bdf30d3555ba126e7456758e522f47ad76223d622d0b0", 0x81}, {&(0x7f0000000600)="34cfc68f1a2167cef29086bd1c4dc3d4b6667fd5881f90751ec23d09663ddf3ecb75bc81ffb06af0023a190fb9da98d10a4a3d88abb167e20c410e00abb21dc895c0937c53658787fb9e958142e3a582859c616f4752aaa3dd433b", 0x5b}, {&(0x7f0000000480)="5d68562dce4a5d6a24591aedde6b5db7e8d92efaa4840200000000000000d952719b00"/44, 0x2c}, {&(0x7f0000000680)="2780885be037c1ed181364a6b243892d644fd026a124f185ffb1b7e5affae09e21bce55713e8b266a2296c26450499b1ccfc78c9e49521efcad08a427ff8197b0323eb1972192a3bd33172625a7e51ffda9545e1ea7d4a0d26bf20a13125ad16cdd4eb81ae97be317971eb3155fa2bf7ad94b2efa6964cf1186d1a25e6b3bb832c56c5e2bb6e08", 0x87}], 0xa, &(0x7f0000000d80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @dev={0xac, 0x14, 0x14, 0x1c}}}}], 0x20}}, {{&(0x7f0000000840)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000a80)}}, {{&(0x7f0000000ac0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="371cfcd98c9a4c721b1303f137c105e935a9a40e93cd904f82b5fb711759dd38b4c454a414ddb5b407ac2f0eeaf73832f4453a382e1b7eda95375bc0d6c8f3db04f92fe1687d950bf63109ea603e3923fe3680374945473e773df7b35843cf5b2ac9959068ff127ac17bd7d73abf5ec5072a60ffa7496fac71e00437948b3e0be6a40661614f178a891940", 0x8b}], 0x1, &(0x7f0000000c00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @empty}}}], 0x20}}], 0x5, 0x0)

15:17:12 executing program 6:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = fsopen(&(0x7f0000000000)='tracefs\x00', 0x0)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = eventfd2(0x0, 0x0)
fremovexattr(0xffffffffffffffff, 0x0)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
r4 = syz_io_uring_complete(0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
io_submit(0x0, 0x0, 0x0)
r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0)
pread64(r6, &(0x7f0000000040)=""/224, 0xe0, 0x0)
io_submit(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f00000004c0)="8f532ecd5bcb46570f9f095c9cac3352b6669bd93561b8d65fa0d36f39ea3be5f036caa16f692082d205d60ba4474a9f5e6e2cc86bf99516600519a31ee87ce9f41f4bc86173a50a6c1029731e3d0abf74acc5d82f606c0705526c27a41d0dc618b9cb7fb6b9124a0063328b9b8944dc38fce014adb1091893897dcf710c2839c4768a29894bf1adb61781d51d", 0x8d, 0x9, 0x0, 0x1, r4}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000580)="a1668efad33098b0a3cd941c0413ce619160caaad782d2d86979d6ec0d149ba4c1850aae13dfccce64ff3648bd6d88b464c6a78dc02ae00313297b91a0196909d10dce1278e7f97fb43d4041a832a375c5798e7df013c691e410ad479991d49c176bccb5e0246d4c56236354d02d52c154bb04a6", 0x74, 0x1, 0x0, 0x2, r6}])
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001300000000000000000000000c000000e0ffffffffffffff"], 0x1c}], 0x1}, 0x0)
io_submit(0x0, 0x3, &(0x7f00000008c0)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0xff00, r6, &(0x7f0000000600)="a8b17067a2154bdfffd7d92825b8ad70e19674e42e29c5627807eca6f2594cba515753c6ef0077003dedb96549da078c9fa9b394688e532062a674e5f675e2c54da392636f9a565278f6cb8a9dbc76048a8668ee25893c57f78b57a50e1b0226a16d1a7e3c53b95386ec6500a8821584820b08df0bd160f032b2dd29e6c0e8e211a63b0b691c601426cb55c1135dd3908d6755c59ee9711e687eaac9eb1c023a902047f99da8d53da1d0e368162f4865f9842fe59c3b4844a05d989c2a", 0xbd, 0x9, 0x0, 0x2, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0xf801, 0xffffffffffffffff, &(0x7f0000000700)="70de4e20206494f8b081b87c7c69f0bfb2701490bd6d826a4c5b59834bd116ca8075030161fe13b1748d40cf14446e0046edce337d86fccf2a66061d322294dfce4006fa486165b2acea7c2d9221974af0d7a911c86dd762424cc728984087f1def9587badeb7a953e62c86588d10928f53d310d9414c0516f79a5e179710c14cf7c0e07abbcd106d9b2d13e0662a199058921e674616342e76f169456fdf37a559287bf4db7c3e0ec8b623982743aec31ca3c1e9ffc1933af82560bf3", 0xbd, 0x7, 0x0, 0x1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000800)="35be8c7fb521e07c62957ecfe1af65adeeff64bc8cedcd7d9a1e063c5e301e22d5b70b50867ee86a8762a7c8883e2d95640a601d5269420b8224be57029bc7554bb6d2346be21e9954506caed75a55112c2e79b126f75400943579dbff3e7c34c51706d931deba83ed1444c2314f5f5378e40aca6da5e458", 0x78, 0x40, 0x0, 0x1, r6}])
io_submit(0x0, 0x4, &(0x7f0000000480)=[0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8c1, r4, &(0x7f0000000100)="82694bfb6a22c685ddde74140e1e54395174858317898f84b4d320e3046de5ee82e7b2423705649e7e1f70538355bfae8c7cdff2f2f36b449456f839291d5ad5a0545f4b36f53a793d9a6e30ce890484b43d5a6c35eae5a2e6a39d16f938bb056b1ec86436ba2d3210b10ab183fffd193a05a31e147582f824dfa274b4d184dcaf00bc9c6c56", 0x86, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0xe4, r5, &(0x7f0000000200)="c6105fa00a31661f9e9ece482ed28b44fa80ee2bb0630f1aa223e79514e262138f120fea4e131925f904325a9a7936b566de9e9230b57953c88113467de279ed6bcdb369b2cd9fcc76b357ad12a6e771bae4c6467b5845a84598e3b31f832341e513e092a9492d3d43653a51df3df5b16d08f592c6f27d3e9257b6c54c0a227a07eb30deea3f91ce7a37d2604d3256517aac4a9a6e2da3540d10356c8473dc658d12ceb60b60bd63b6255ca621803bf45921795627ec4a9fcf85fc93338d59d972e3d42b4dcc063459caeec959877b6063c559fb797036a257fbd69fe5ddc1c5a5542f4bde2857c71ab4678d36bccdc8a9", 0xf1, 0x401, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x5, r7, &(0x7f0000000400)="2afd830d1b428a5c3faf1f6aca0f7d1f2ccb41c0dc", 0x15, 0x0, 0x0, 0x0, r2}])
ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0)

15:17:12 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/dev_mcast\x00')
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))

15:17:12 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 2)

15:17:12 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  470.983524] FAULT_INJECTION: forcing a failure.
[  470.983524] name failslab, interval 1, probability 0, space 0, times 1
[  470.984560] CPU: 0 UID: 0 PID: 8467 Comm: syz-executor.7 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  470.984576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  470.984584] Call Trace:
[  470.984589]  <TASK>
[  470.984595]  dump_stack_lvl+0xfa/0x120
[  470.984620]  should_fail_ex+0x4d7/0x5e0
[  470.984646]  should_failslab+0xc2/0x120
[  470.984668]  kmem_cache_alloc_node_noprof+0x79/0x6a0
[  470.984688]  ? __alloc_skb+0x2ab/0x370
[  470.984715]  ? __alloc_skb+0x2ab/0x370
[  470.984727]  ? __pfx_netlink_insert+0x10/0x10
[  470.984741]  __alloc_skb+0x2ab/0x370
[  470.984757]  ? __pfx___alloc_skb+0x10/0x10
[  470.984772]  ? netlink_autobind.isra.0+0x158/0x370
[  470.984807]  netlink_alloc_large_skb+0x69/0x150
[  470.984827]  netlink_sendmsg+0x66d/0xd80
[  470.984858]  ? __pfx_netlink_sendmsg+0x10/0x10
[  470.984897]  ____sys_sendmsg+0xa67/0xc20
[  470.984921]  ? copy_msghdr_from_user+0xfb/0x150
[  470.984937]  ? __pfx_____sys_sendmsg+0x10/0x10
[  470.984966]  ? perf_trace_run_bpf_submit+0xef/0x180
[  470.985002]  ___sys_sendmsg+0x10f/0x1b0
[  470.985021]  ? __pfx____sys_sendmsg+0x10/0x10
[  470.985046]  ? __pfx_perf_trace_lock+0x10/0x10
[  470.985062]  ? proc_fail_nth_write+0x97/0x220
[  470.985089]  ? lock_acquire+0x15e/0x2f0
[  470.985105]  ? __fget_files+0x34/0x3b0
[  470.985123]  ? find_held_lock+0x2b/0x80
[  470.985144]  ? __fget_files+0x203/0x3b0
[  470.985160]  ? lock_release+0xc8/0x290
[  470.985184]  ? __fget_files+0x20d/0x3b0
[  470.985219]  __sys_sendmsg+0x150/0x200
[  470.985236]  ? __pfx___sys_sendmsg+0x10/0x10
[  470.985269]  ? __pfx_ksys_write+0x10/0x10
[  470.985305]  do_syscall_64+0xbf/0x390
[  470.985326]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  470.985339] RIP: 0033:0x7fea5ac4fb19
[  470.985350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  470.985362] RSP: 002b:00007fea581c5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  470.985375] RAX: ffffffffffffffda RBX: 00007fea5ad62f60 RCX: 00007fea5ac4fb19
[  470.985383] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004
[  470.985390] RBP: 00007fea581c51d0 R08: 0000000000000000 R09: 0000000000000000
[  470.985397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  470.985404] R13: 00007ffe8ed4ee3f R14: 00007fea581c5300 R15: 0000000000022000
[  470.985440]  </TASK>
[  471.038581] 9pnet_fd: Insufficient options for proto=fd
15:17:13 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 3)

15:17:13 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x2816c0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x11)
ioctl$TIOCVHANGUP(r0, 0x5437, 0x0)

15:17:13 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r4}}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r5=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r6 = fork()
ptrace(0x10, r6)
waitid(0x1, r6, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r6, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x2, r1, 0xffffffffffffffff, r2, r4, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r5, r6})
mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x810806, &(0x7f0000000140)={[{}, {@cpuset_v2_mode}, {@noprefix}, {@xattr}, {@clone_children}, {@xattr}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r2}}]})

15:17:13 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
sendmsg$sock(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x2}, 0x2}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="bc918ea8257dd18c5db37aac1e00cf395543c36ac5b042fb421e747bd7498c7ab3d4f1021969d97cef2984b94c86852ce617a7b4da4a8e640145cdecd5b65541c78b7f85a067a3230a640b3a3de39a812a06b223f1c44306f3ea493f", 0x5c}, {&(0x7f0000000380)="f1faa81e994eae1c69", 0x9}, {&(0x7f0000000400)="f5b81ce7ac93af81d89a11c27ef8482133367779ff639bcd90eb288d4c58c2fcf0fb0fc6e52edb5c0475e012717e199cbfbf60d8a5d12980e3f76fa520917310568b41bd31c7dcbbcf91e54290969f6bee37ed0ec011979df2ce9506b443f00c1f854691b928016ceecfea8054acbcc45e70b30f1fda4774e3aa57b89a41b5e22196726a9b89f3eebf971b54545fd3fe92e636c2317aa99bfeab234b6eaef2120b5d5be18aa3f06fc417bd94fa8e791d2154815936df10a1f0790daaa28fb413df1a72db67ba95f1da3dd9392a79edef9a943e5bedf9c3a2107a359b7853677221baed0a06faed5037c2848bef55352c", 0xf0}, {&(0x7f0000000500)="63ffde41d5284cba997d3e1a1cebfa15966df3b5fe4a407adf0848b3e307675d1befc36e100dcaff20555c6b3c5ea6501050d30326f7d37b03c3c1653c458e63b6144d07156fdd44a7be7feb7367640637b62a7403f44f76e255192e6538d83da4a8fa80af7c2f6703361f7ee78479fc53f5e47d3f4a995f", 0x78}, {&(0x7f0000000580)="7f7be92d922818a7614d04c8ec2aaa605dac67188bb093f71520fc22334da67f90092e5ba53ab1136382c559ca3b6bcee0b2fed57497cf1a27675b03515e4fd2359742e000d33000a2ed2b22880c6bee179f470cac5ebae0de12f1327ddc98fd13942858324fdd6a28c57551b3fba03de540ced70d5677a467762c90b4d3d78bfe84ab35", 0x84}, {&(0x7f0000000900)="98889676b59410e8a2d0e14aaac5b2b842a1ac9ad88eb6dc9bb395f43587904942e4b718b31af6cf32cd6d2f8dec8a02066b23ea575964229b29581215fc92d7dc5289c75f779e0e27cda07a2928e5e01b002b0734204b9aa8c82b038cc52d8a4c4bea66f443537795f38c797d6df7325f490e52a26bdf222c0a231d55c0ea38577c584afcb690b20e2a7326ab8ceb816f77f8f47757f30365c3e5db64a8c4fc1c6cc7f03182bc77f9186cc754df1990e6957018d6028ece3214aa9c5ad20b39ceeaece435a967b71935f10a", 0xcc}, {&(0x7f0000000740)="de551c8871bafb326d91bd15a3ddb828b3750ffa1ccb380154c2bd49ea171e4edf352b9bc2cdd8d059e75d91a6075b743b7727059a3fd1204065224fdc2282", 0x3f}, {&(0x7f0000000780)="e206163aedb6074dae", 0x9}], 0x8, &(0x7f0000000840)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x820f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x78}, 0x20000010)

15:17:13 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))

15:17:13 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e})
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff)
rmdir(&(0x7f0000000000)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x17e})
readlinkat(r1, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/214, 0xd6)
r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="ceebdd5fa1aba14c1f95f7abc5c04054fb6ccf20e5dc6ba15e8425a7a3892372e9ec146b1117ac92bc04bd3e2963ed16c243578d1cd3b2952c0259d3a4d0b214ed5b71b121a6962e7065e05587f3aec06dd1105eef6ca44037f750d1", 0x5c, 0x357a}, {&(0x7f0000000280)="33b8894210bc18b538d413af6f3ca6c16af29cf0fd05f17fbc9fe5bc6ac04281847b80e6adcf887805d77cb01439f66fee3b44a0626878a88bc9d93e259c3dd9bc57598a", 0x44, 0x3}, {&(0x7f0000000300)="2ead01319612cf7799aab333230a396c849eec909ccac215650ebfa0282eb339bf", 0x21, 0x4}], 0x20001, &(0x7f0000000580)=ANY=[@ANYBLOB="636865636b3d72b77be8cd13d83353b32605000000617855642c6e86646f7473a109c57ba6781a10be932c6e6f646f74732c6e6f646f74732cff46cd09a27dae87593c83ed5735bf347f7572652c6f62"])
mknodat$loop(r2, &(0x7f0000000400)='./file1\x00', 0x200, 0x1)

15:17:13 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@jqfmt_vfsv1}, {@init_itable_val}, {@stripe}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80000}}]})
creat(&(0x7f0000000040)='./file0\x00', 0x10)

[  471.217336] loop3: detected capacity change from 0 to 8
15:17:13 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
sendmsg$sock(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x1, {{0x0, 0x2}, 0x2}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000300)="bc918ea8257dd18c5db37aac1e00cf395543c36ac5b042fb421e747bd7498c7ab3d4f1021969d97cef2984b94c86852ce617a7b4da4a8e640145cdecd5b65541c78b7f85a067a3230a640b3a3de39a812a06b223f1c44306f3ea493f", 0x5c}, {&(0x7f0000000380)="f1faa81e994eae1c69", 0x9}, {&(0x7f0000000400)="f5b81ce7ac93af81d89a11c27ef8482133367779ff639bcd90eb288d4c58c2fcf0fb0fc6e52edb5c0475e012717e199cbfbf60d8a5d12980e3f76fa520917310568b41bd31c7dcbbcf91e54290969f6bee37ed0ec011979df2ce9506b443f00c1f854691b928016ceecfea8054acbcc45e70b30f1fda4774e3aa57b89a41b5e22196726a9b89f3eebf971b54545fd3fe92e636c2317aa99bfeab234b6eaef2120b5d5be18aa3f06fc417bd94fa8e791d2154815936df10a1f0790daaa28fb413df1a72db67ba95f1da3dd9392a79edef9a943e5bedf9c3a2107a359b7853677221baed0a06faed5037c2848bef55352c", 0xf0}, {&(0x7f0000000500)="63ffde41d5284cba997d3e1a1cebfa15966df3b5fe4a407adf0848b3e307675d1befc36e100dcaff20555c6b3c5ea6501050d30326f7d37b03c3c1653c458e63b6144d07156fdd44a7be7feb7367640637b62a7403f44f76e255192e6538d83da4a8fa80af7c2f6703361f7ee78479fc53f5e47d3f4a995f", 0x78}, {&(0x7f0000000580)="7f7be92d922818a7614d04c8ec2aaa605dac67188bb093f71520fc22334da67f90092e5ba53ab1136382c559ca3b6bcee0b2fed57497cf1a27675b03515e4fd2359742e000d33000a2ed2b22880c6bee179f470cac5ebae0de12f1327ddc98fd13942858324fdd6a28c57551b3fba03de540ced70d5677a467762c90b4d3d78bfe84ab35", 0x84}, {&(0x7f0000000900)="98889676b59410e8a2d0e14aaac5b2b842a1ac9ad88eb6dc9bb395f43587904942e4b718b31af6cf32cd6d2f8dec8a02066b23ea575964229b29581215fc92d7dc5289c75f779e0e27cda07a2928e5e01b002b0734204b9aa8c82b038cc52d8a4c4bea66f443537795f38c797d6df7325f490e52a26bdf222c0a231d55c0ea38577c584afcb690b20e2a7326ab8ceb816f77f8f47757f30365c3e5db64a8c4fc1c6cc7f03182bc77f9186cc754df1990e6957018d6028ece3214aa9c5ad20b39ceeaece435a967b71935f10a", 0xcc}, {&(0x7f0000000740)="de551c8871bafb326d91bd15a3ddb828b3750ffa1ccb380154c2bd49ea171e4edf352b9bc2cdd8d059e75d91a6075b743b7727059a3fd1204065224fdc2282", 0x3f}, {&(0x7f0000000780)="e206163aedb6074dae", 0x9}], 0x8, &(0x7f0000000840)=[@txtime={{0x18, 0x1, 0x3d, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x820f}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}], 0x78}, 0x20000010)

[  471.244418] FAT-fs (loop3): bogus number of FAT sectors
[  471.245618] FAT-fs (loop3): Can't find a valid FAT filesystem
[  471.252022] No source specified
[  471.253433] No source specified
[  471.293562] tmpfs: Invalid gid '0x00000000ffffffff'
[  471.356699] SELinux: security_context_str_to_sid (system_u) failed with errno=-22
[  471.358872] loop3: detected capacity change from 0 to 8
[  471.361391] FAT-fs (loop3): bogus number of FAT sectors
[  471.361849] FAT-fs (loop3): Can't find a valid FAT filesystem
[  471.367558] tmpfs: Invalid gid '0x00000000ffffffff'
[  471.408666] SELinux: security_context_str_to_sid (system_u) failed with errno=-22
15:17:22 executing program 6:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}, {0x3f, 0x7, 0x1, 0x3f}, {0xef, 0x1, 0x9, 0x6}]})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40082102, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80800)
r3 = open_tree(r1, &(0x7f0000000140)='./file0\x00', 0x8900)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000025c0), r4)
sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002640)={&(0x7f00000026c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000425bd7000fe9bdf25010000e1000000000c410000000c001473795a0c5bb52d84ad65edcac78e170b25b6b234bf24b4b47a8d141bf03adbbd7351070edaed9cc950ded9afb9bdfeb20526dce77403efdb26"], 0x28}, 0x1, 0x0, 0x0, 0x30004091}, 0x44000)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r8=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r5, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_WOL_SET(r3, &(0x7f0000002540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2900008}, 0xc, &(0x7f0000002500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34230500", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="1400020074756e6c3000000000000000000000000800030002000000140002007465616d300000000000000000000000140002006d6163767461703000000000000000000800030000000000cc000280c0000500ead13b2657d912881a2219c72b51b3d833fb88c5517433c29546fabe127ca273a7b8fd64310962fd2dd81afbee46bc721bc5cd7ea495e48e317f1aea6eff3a1e2548ace1af2fd0b363d38fe2a187dc4770a6ba1dee764e03be12f37fbb6160f13064e21d0a27cd907a4cd0c9ca9546d7b8a68282fd9e864ffea2cdbf82a4444ed40b34af4c8d0a673b218add6119e74ebbfe1c876a334c6602e00766e5b403f2bac02b0cc549e1e819819544630cc471ba58d93d57423795bc8e058c080002006775000018000180140002000000000000000000000000000000000071000300deca816c7b1f98b9379241283897948112384a7b9393aaf808ed4f647718a56340ed13f2a4eb841ba6e719a0097bc57cf24d49902bd6d2258a84af9caf41e200e1a8c2239d3d2693216f172612b824dfe5c33b90acd5fd17a7ce8cd989efeed256ed91974ae44438f5b5aaea50000000041003008e03507e8c02fc3ce8f49938bea9d4efa841150032949535c040cb8bb32d879b4aa1f54d69e0ed6d0a3bffa6fa687bdc2e8c82e514fa1140bd61eb3975f35573915d637ed4a5a83872a3962636fd503417b07e9928ccc318dd116eff18c9cbec5ebeca59a465438152b746df8acf96c39b1dee21f08837c23e838d6361c940d61223c3c3517e37b8867a94b54c7b081b552fd497e8f14825951a130c0cc010d335b11cdc15c1fe853e168fd795f0044421b41b4ef62cb8b25139c5707611d1b8b046debe45a628471fb23fb2adb9e873b7b5877f64598362e38c909c687df692dc060c9a1e52ecd032fae177d3ebd90913cada1bdc36a5fe943f54867ca8596d959c32cf09be6c6754a2ef2448ca95102278d58ca5e4db0fc50217b2ffe9fb88c7dc3d9dc68308c9f85587c54ac6aa2a0ff15af2b19bea4f6a371419a1e8ae374f4a514f63b890f6cfefe10623e4f38f91b7a6105f83d479ebd6772608d7842d7b885639b61742111c9c24617ed32a2cde8f23ad77ae8d1012cc0316a85465dc9b54c371a4ed26be123c255b22e46e8425e62ef7729e0c4120c19b1e93ad94f06a102df11e5224958b97fb1a73f17414c5ef7148e9da0adf6e5797251bf9fdc9b6dc0cf48b4d6fef480ec8cbfd68461a11a70a267e7565d52b9ed4045b73a93bfbd91888336f92069ed26bfd7a32ff620dfc9ec5d2b1931408ca8e638a0b35549da674d223c9850a76ace5b7c769bc4c1281204e75f1d70d71d0676b179613253bf94afa16299478bf07e41794a8ac1f250402d0bf359b2fdbb07a66ab0e013bd7e4ef729a8028c3d85926e66f8f794582338f894519627a46eacb2ee0214a8193e23532125cc0bc6e840e36cfdcc72d6e918889cd4c4d0352e727d88f056f75ced3dd8d8d641c974b1173fe7f233193691d39d86bb62ee420fd769b4f7857ffe28865029d1bd67fe5b6e7d11be4e1aca0e8aa56bde26b02a7fa9613e33eded3d38f4915ad2c5c5d96b53622f5b2bd98e6a4fefd7cc310ae72d67129943d3f583dd56a5ba4b52eeb4fbf54207f648fff6acf7000797c942720b2df77bd8b0535132ad9b387d037d12b98a224548f505709b8f46bfedc7cd7433c1d5cc899216d93f03f66f49e38f6c0b0821524ff09cbdbc278af539a8c77044fa34d948a3b8825319f2122ab06cd2abd284d5284171505b1ffcba83f7fbc032ce0a28fc9fc0fe1b5039848b281b71c350f14f975316cf9686eda16ed6c85bf85370e1fca648f09ab2e4e0cd5154558d9ad729f3a2f7e6628c68e2877b487cf602a15e62d5b80ddba6c9d91fbacfed301039a7f4208e9b68898c4867194c1555ddcf0a9a0115d34f621606dfff4879ecc5b15e70e6bbc62f63dc0c43a3c6e2a9accdf765a8f58edaa15a2eba38223ea9831940d03c2643f6bccddf9b1f74eacebdde7ce1454f91098c18f539e1120be1ccc526932a0cb258572c28e91b0a529c2bebd1e5158063316ad80b96eccc5e60b071ac40eb333159d16bddc5973639595b4de88ce3b04a5f34bac1ee5a02b4a704d1d7f94ed4885c3f772d2b6c00f98b820b35988d9b5bb798323952e4af569e8e4a70c4c150f91020479891fbff28783a026aa0d9b6c6644628404aa662b8ca49ccbb6cbe989930c7ced84a705f1f5d3405880a1750662569a600f503b8de0f6469aa46073deb46c44b1b6f475f2e89e30e4bbc9c39bcbebbaab21462e02466493accc70cd80eebd7fefacba02466ec6a4eb1a568339903f84ca25e1d2887f9d984b03a8edf875268280591a88a2206133800d6502a4eda46e6af8cf30dd0494bdf9ccb0c0f4e2baee7e71bea0b91a5530af904705735a6e9b1feeeaef475a60e5b370dbea3faa31142a44ca1c3f9b57359c580467f0087ff8bb730a44c323e9b6344218cda5d415f4c528b20cc1dd29e80ba984c901735f777e430987eba73add7542aadfe36db0e5820012068d328644ac402eb9a8ffd068f817c11680a20a99c526b3d9762fdef3b61e91226b7b2ff13156f2540fbb332d9e998a752fae1e2093dd98b67ab8622142a08e0d3ebac098d664a1705593b8058c6338ab9128f7b22959ec36bd0439c6d1988dcbed887d72b37731ffd72c1d0b8cc4c2ff5b201c3843254ad5ea6157ceac42d968a1e8aab27f785f29cbb3e1c4147b05185ba424fbb3c3154eb82c8668f4db8d91853ae1846799dd0df5eb031a5c7d65453e85766a17befc04686a982f605a2b5819e126405b0dff33d7eac0d4ffcdc6ed07d7cceb439f1a69a65cd55df26c6a58f1af00d184499611dd3e95a547633ad3cbdda97b513e494fee86e5210510f4aeb1ae65f8fbc69bb013fa1a319ef0ccd7ec9939a109bbf361ce46168e45528b25ab1557e8219361b87e6a7a8b119bbfbc6ddbc94d70c6433adad2b2a6005459990ee8cfd17a1bb74d72f43b86b771ea8376279e68a5227ab0015897328eac232a3315c91e5d36f5599c0266becb7cffb857912449297f61ba93e3a80b9034c9b3f52e6075b8e49b513740fcb8ddfd7d6749972f4557e0ec3ddd38f7927b08f1f801fad408b67c87b11aa4e7318a3a0990d8e9cd8d50d7675dfcb26af2c71780acb4052961856e413595a8ee6254412cb3d8b77a714303faf7a8fd6d402d1a56690e680a4df8a8a1bf564acb3f56c19c475d856cfa9d340a8bf3982c13170604f3ed200e590c9943bdaa5d220510f0ff3b0912931868d7b0db5b440e4575680c0b7243cfd5f90e22e4694e3ed2014f974f4895cb8c2a3960078c935e3fb3c4a8809996c3d4f7f58f45ae394930ea09dc444148c5441424fa9bba22d9bd86c97778b5fc6b4aa8d3db22b0d2c0904950c2a3cd3eae8e44100f6b887bf51cdd5c9f6a348782569f1bd37076c71147a41aaaf862144ff452509b16099a623e586b0abb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0x2334}, 0x1, 0x0, 0x0, 0x40}, 0x4)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x0, 0x6, 0x1, 0x0, 0x8001, 0x808, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_config_ext={0x515, 0x6}, 0x40, 0x100000000, 0x0, 0x8, 0x300000000, 0x17, 0x400, 0x0, 0x81, 0x0, 0xc5}, 0x0, 0x5, r2, 0xa)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000002600)={{0x1, 0x1, 0x18, <r9=>r1}, './file0\x00'})
sendmsg$NL80211_CMD_SET_CQM(r9, &(0x7f0000002800)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002780)={0x28, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x282}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4008014)

15:17:22 executing program 5:
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'})
r1 = dup(r0)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x6)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x70, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x5c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x38}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @remote}}}]}]}, 0x70}}, 0x0)
setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000080), 0x4)

15:17:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 4)

15:17:22 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)

15:17:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x15, &(0x7f0000000200)=[{&(0x7f0000000140)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100"/120, 0x78, 0x400}, {&(0x7f0000010100)="000000000000000000000000c8b70d3c99374a58baa2fffdfaacb391010000000c000000", 0x24}, {&(0x7f0000010200)="01000000000005000c00000000000000000000000400", 0x16, 0x560}, {&(0x7f0000010300)="030000000400"/24, 0x18, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011600)="504d4d00504d4dffd8f4655f00", 0xd, 0x6000}, {&(0x7f0000011700)="111fc0d90100", 0x6, 0x6800}, {&(0x7f0000011900)}, {&(0x7f0000011a00)}, {&(0x7f0000011d00)}, {0x0, 0x0, 0x8401}, {0x0}, {0x0}, {&(0x7f0000012d00), 0x0, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d8f4655fd8f4655fd8f4655f000000000000040004000000", 0x20, 0x11080}, {&(0x7f0000012f00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d", 0x3d, 0x11100}, {0x0, 0x0, 0x11180}], 0x0, &(0x7f0000013c00))
lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000001c0)=@v1={0x2, "923594ccac5b2fbca4"}, 0xa, 0x1)

15:17:22 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:22 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))

15:17:22 executing program 3:
r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e000109009676f6380000000000000007"], 0x28}], 0x1}, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r3=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r4 = fork()
ptrace(0x10, r4)
waitid(0x1, r4, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r4, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r3, r4})
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, <r5=>r1}, './file0\x00'})
r6 = getpid()
r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r7, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r6, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r6, 0x7, r7, 0x3)
syz_open_procfs(r6, &(0x7f0000000280)='net/ip6_tables_matches\x00')
stat(&(0x7f0000000440)='\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc, &(0x7f0000000b40)=[{&(0x7f0000000740)={0x2d8, 0x1f, 0x1, 0x70bd2c, 0x80000001, "", [@generic="5e541ace1b259e586c5fa3d3d3f3e11604f2d07f3bcc994f60338e7ff495aa2ed31d4193ea469346f42c1b10b0d828b7ddeeab3ca8827bb692d37a4518841d2298c2fc365364c7de029c2da2dd6aa9cda9052f3b45adf639d857a7079164f944c58d16955dc437ef4ba34a00224b2a2f4a40bc1223ef6ab4b3a5", @typed={0x8, 0x2, 0x0, 0x0, @uid}, @nested={0x239, 0x72, 0x0, 0x1, [@generic="234b69e70c64fd9988b9a74203421ef88db5391422af6c33d0cadf37171321250e89231c20900ffcab6e691f347cad70bd09f05dbcd24a", @generic="cfb063711accc534d56b8451e398259ab07a0b11a2b8e262569f86522f8e50ab1bde922ee76449161958bf1cff0f158116d678b4e55a1f050d29ad0cdf671c9dbb48158d4dfb32b0315ed7e3493acd6c7dbec3a5545b9f93e7ba26f6780ee3539a475310b3b92e08bfa80129b4a70e68e11e184f29501f63f170c957e645a67223ccacb655fb07c1", @generic="9fd194a896e8722f9200c5ea3cf2e3bc009e482d528a84a957231b723de1e4193e15e15ae940adec0c9892513a1407c731cfdb48a5ff0907d1a2ca3cf5ca75a1c9b82aec9982583c7d4046765fb4bd1dd8309016bc5f871b20a4100cf83f13367054bbb8e88a90ee21cdce083de2efddb60c2ae2602023f5b6c61624", @generic="910e7b8662d4c332fa25b767d8a00ff1dfafd96965d6c399edd314321192378b3dfecafbd1bad6532182ebb19c9107572fc82f63202d65d992169e685472ac44bfd36ef756817017baa82d6d787869b6862388c23823caefecbd31471dbc42b99b2cc9878751da8fc10caadc677019baae0bde084206e4dc2c9d07ba2ac6b3030d7f06c3287d47a1afa8101246d5e256081d1f9c12ece369e8c8d870e2237ea68b51b7c0bf04b3868c0a61a6a1fac088eea19dc660d1d859890994018c3f2a5c7145f85a887cecfaa67adcd55aaf6e2f59916ef25549e0cdce2155f5d720ac705c86d9a9359c15a0d02dcd23d60bce599cc8", @typed={0x5, 0x79, 0x0, 0x0, @str='\x00'}]}, @typed={0x8, 0x51, 0x0, 0x0, @fd}]}, 0x2d8}, {&(0x7f0000002880)={0x1340, 0x27, 0x200, 0x70bd2b, 0x25dfdbff, "", [@generic="c2d10dcea0a887e047fa03e3fbdaf6372d5cda7f27551fddf1e665cc159bb70396c94ee5f78f47fadbb876b3b844498f3209d75bfd6b3476ae3413e2ae2d4d925fb9637b0e851bf80c437e57c9c6c11f6522019f3637fc19c1eeb23b856b4e6520c3ef27b361f645fe31e511a5b70e64696d98f7db57d3e148b8c84a1a0e99c6c51f7408c3dc8a29e7c59c908887c4af8e8d988e70ee2b29e57957b15981e384d7174ed840a82cc1d230c4b4fa0175826de2972bfc8c5f18a7881e1eae483e8a903e60d514ee2e86fc36d33776baaeefb4734dd02db6986e5a74c02aacd694d570c23aba970fd693b43c3c7ae22f6bf13b6a05", @typed={0x8, 0xe, 0x0, 0x0, @u32}, @typed={0x8, 0x87, 0x0, 0x0, @pid}, @nested={0x1a3, 0x37, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="967bda41678feb7e880435685cfed0e3ab7945024cd04c9331746cbada6db26bbb9be9e716dc3544e4fd18b9cac4fa98dda7d2424095944ab7b2669b1b5ea4274f4a4ca0befa393b7c2ad00d09c4d37b3621da925232285bd18ff532b2b571ebcf413078a589abc4d75902eb057f20fa5842ae07014c8c76af043c85060adbc17916d0c812754ca139e13caf0de5c08375e0c19cd34526383141242cd990d5aed65d6a1ab7abac34a15dd29411ad52c7937cff8a0f29cf0f97455cb34ddc926a55f5c2fd700f805d8ccd65b8a1b11d8c6fe826581278b7816428", @typed={0x8, 0x3, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x14, 0x77, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="ca7a51e00652e2188e1aea4d9f96010516b64b140f87f2de16be74abfb5edda8e8e867f7ab8d4f68b4b43eb72b8f6d45b603ea9944f110a07362a5e8265f7709189bfc65f9a85ca2c5fc0a3cf0a55a02b2ccacd31d88a4a982e3f37b428e8146dc9c635f01c80359703d2db6986dc5c6785dd58008d219f737f3d16b4c3595104544d150318406f7fe183e7cbe9406c2a503d2ead0490c6e58", @typed={0x8, 0x8c, 0x0, 0x0, @uid}]}, @nested={0x1086, 0x1e, 0x0, 0x1, 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@ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="0c009000e80200faffffffff07000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000086fc4eb238c35d12758db20be558fbc21b3df4842a6cf7850169805e003d0056ef0e63870ddc26259345fc270cbda188e7146800683261995a6f9794e86946dd598e585dfbe96eb3b90aef900b1bb737d8f05c2d153bbfbefde1407fef21b7f8644bf914f4eb884f75f826a315523b487e360d9468a155c37f0000dc8e2de093be10591f37a3e9a9f016f1a10e64d32108004c00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32, @ANYBLOB='\b\x00q\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x8c4}], 0x5, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r8}}}], 0x20, 0xc4}, 0x40)

[  480.294265] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
[  480.328603] 9pnet_fd: Insufficient options for proto=fd
15:17:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 5)

15:17:22 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)
sendfile(r1, r0, 0x0, 0xa0100)

15:17:22 executing program 1:
r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0xb, r0, &(0x7f00000001c0)=""/1, 0x1)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
sendfile(r2, r3, &(0x7f0000000100)=0x3, 0xaa91)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pwrite64(r1, &(0x7f00000000c0)="d1", 0x1, 0xa3e6)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x4, 0x7e})
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000200)=0x20)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r4, r5, 0x0, 0xa0103)

15:17:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 6)

15:17:22 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)
openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0)

15:17:22 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r1 = creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

[  480.476238] FAULT_INJECTION: forcing a failure.
[  480.476238] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  480.477243] CPU: 0 UID: 0 PID: 8639 Comm: syz-executor.7 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  480.477259] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  480.477266] Call Trace:
[  480.477272]  <TASK>
[  480.477277]  dump_stack_lvl+0xfa/0x120
[  480.477304]  should_fail_ex+0x4d7/0x5e0
[  480.477330]  _copy_from_iter+0x1dc/0x1660
[  480.477350]  ? lock_acquire+0x15e/0x2f0
[  480.477367]  ? __virt_addr_valid+0x1c6/0x5d0
[  480.477389]  ? find_held_lock+0x2b/0x80
[  480.477412]  ? __pfx__copy_from_iter+0x10/0x10
[  480.477426]  ? lock_release+0xc8/0x290
[  480.477448]  ? __virt_addr_valid+0x100/0x5d0
[  480.477471]  ? __check_object_size+0x57b/0x880
[  480.477496]  netlink_sendmsg+0x800/0xd80
[  480.477524]  ? __pfx_netlink_sendmsg+0x10/0x10
[  480.477561]  ____sys_sendmsg+0xa67/0xc20
[  480.477584]  ? copy_msghdr_from_user+0xfb/0x150
[  480.477601]  ? __pfx_____sys_sendmsg+0x10/0x10
[  480.477628]  ? perf_trace_run_bpf_submit+0xef/0x180
[  480.477663]  ___sys_sendmsg+0x10f/0x1b0
[  480.477681]  ? __pfx____sys_sendmsg+0x10/0x10
[  480.477705]  ? __pfx_perf_trace_lock+0x10/0x10
[  480.477719]  ? proc_fail_nth_write+0x97/0x220
[  480.477747]  ? lock_acquire+0x15e/0x2f0
[  480.477761]  ? __fget_files+0x34/0x3b0
[  480.477778]  ? find_held_lock+0x2b/0x80
[  480.477797]  ? __fget_files+0x203/0x3b0
[  480.477813]  ? lock_release+0xc8/0x290
[  480.477835]  ? __fget_files+0x20d/0x3b0
[  480.477873]  __sys_sendmsg+0x150/0x200
[  480.477888]  ? __pfx___sys_sendmsg+0x10/0x10
[  480.477920]  ? __pfx_ksys_write+0x10/0x10
[  480.477955]  do_syscall_64+0xbf/0x390
[  480.477975]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.477989] RIP: 0033:0x7fea5ac4fb19
[  480.477999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  480.478010] RSP: 002b:00007fea581c5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  480.478023] RAX: ffffffffffffffda RBX: 00007fea5ad62f60 RCX: 00007fea5ac4fb19
[  480.478031] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004
[  480.478038] RBP: 00007fea581c51d0 R08: 0000000000000000 R09: 0000000000000000
[  480.478046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  480.478053] R13: 00007ffe8ed4ee3f R14: 00007fea581c5300 R15: 0000000000022000
[  480.478087]  </TASK>
15:17:22 executing program 5:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x1ff)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x3, 0x34, 0x1, 0x0, 0x4602, 0x100, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x683aa5d6, 0xfd67}, 0x4, 0x1000, 0x200, 0x2, 0xff, 0x7, 0x1, 0x0, 0xfff, 0x0, 0x6}, 0xffffffffffffffff, 0x2, r1, 0x0)
r2 = getpgid(0xffffffffffffffff)
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7, 0x9, 0x9, 0x99, 0x0, 0xb64, 0x80, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x400c, 0x20, 0xffffffff, 0x5, 0x10000, 0x1, 0x100, 0x0, 0x7, 0x0, 0x6}, r2, 0x6, r0, 0x5)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r3, 0x4, 0x44000)
sendfile(r3, r4, 0x0, 0xfdef)

[  480.604514] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
15:17:22 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:22 executing program 6:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x224800, 0x0)
perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
openat(r0, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x80881, 0x24)
pwrite64(r0, 0x0, 0x0, 0x0)
ioctl$SNAPSHOT_S2RAM(r0, 0x330b)
write$snapshot(r0, &(0x7f0000000080)="66755ae1d79eaa4218fac8aae5e1828dd96f9e5e21e90edc4fda4551701c48fa82b42965de1995ef11e85f8cd3812e0c615bf30b296f9f143bf4c55ccbb551b4f762027576ad6845b6ba485ff9a8dc50b7f77bc4200123acdd58640a118a9a5ad2a56fff8a46519c9da8332a", 0x6c)

15:17:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 7)

15:17:22 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

[  480.827019] FAULT_INJECTION: forcing a failure.
[  480.827019] name failslab, interval 1, probability 0, space 0, times 0
[  480.829140] CPU: 1 UID: 0 PID: 8760 Comm: syz-executor.7 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  480.829177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  480.829190] Call Trace:
[  480.829198]  <TASK>
[  480.829209]  dump_stack_lvl+0xfa/0x120
[  480.829253]  should_fail_ex+0x4d7/0x5e0
[  480.829307]  should_failslab+0xc2/0x120
[  480.829349]  kmem_cache_alloc_node_noprof+0x79/0x6a0
[  480.829376]  ? kernel_text_address+0x5b/0xc0
[  480.829407]  ? __alloc_skb+0x2ab/0x370
[  480.829441]  ? __alloc_skb+0x2ab/0x370
[  480.829462]  __alloc_skb+0x2ab/0x370
[  480.829487]  ? __pfx___alloc_skb+0x10/0x10
[  480.829515]  ? __mutex_trylock_common+0xf9/0x260
[  480.829548]  ? __pfx___mutex_trylock_common+0x10/0x10
[  480.829582]  netlink_dump+0x194/0x1200
[  480.829612]  ? trace_contention_end+0xca/0x110
[  480.829642]  ? __mutex_lock+0x166/0x1020
[  480.829671]  ? __pfx_netlink_dump+0x10/0x10
[  480.829695]  ? __pfx_perf_trace_lock+0x10/0x10
[  480.829725]  ? __netlink_lookup+0x63e/0x8f0
[  480.829765]  ? lock_release+0xc8/0x290
[  480.829803]  __netlink_dump_start+0x6c5/0x980
[  480.829836]  ? __pfx_inet6_dump_ifaddr+0x10/0x10
[  480.829875]  rtnetlink_rcv_msg+0xbb5/0xfc0
[  480.829903]  ? __pfx_inet6_dump_ifaddr+0x10/0x10
[  480.829934]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  480.829961]  ? __pfx_inet6_dump_ifaddr+0x10/0x10
[  480.829999]  ? perf_trace_lock+0xb5/0x5d0
[  480.830032]  netlink_rcv_skb+0x147/0x430
[  480.830061]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[  480.830091]  ? __pfx_netlink_rcv_skb+0x10/0x10
[  480.830117]  ? netlink_deliver_tap+0x103/0xce0
[  480.830159]  ? netlink_deliver_tap+0x1ae/0xce0
[  480.830194]  netlink_unicast+0x5a7/0x870
[  480.830228]  ? __pfx_netlink_unicast+0x10/0x10
[  480.830290]  netlink_sendmsg+0x8a3/0xd80
[  480.830329]  ? __pfx_netlink_sendmsg+0x10/0x10
[  480.830373]  ____sys_sendmsg+0xa67/0xc20
[  480.830409]  ? copy_msghdr_from_user+0xfb/0x150
[  480.830437]  ? __pfx_____sys_sendmsg+0x10/0x10
[  480.830482]  ? lock_acquire+0x15e/0x2f0
[  480.830514]  ___sys_sendmsg+0x10f/0x1b0
[  480.830542]  ? __pfx____sys_sendmsg+0x10/0x10
[  480.830568]  ? perf_trace_lock+0xb5/0x5d0
[  480.830601]  ? __pfx_perf_trace_lock+0x10/0x10
[  480.830628]  ? proc_fail_nth_write+0x97/0x220
[  480.830667]  ? lock_acquire+0x15e/0x2f0
[  480.830693]  ? __fget_files+0x34/0x3b0
[  480.830723]  ? find_held_lock+0x2b/0x80
[  480.830757]  ? __fget_files+0x203/0x3b0
[  480.830785]  ? lock_release+0xc8/0x290
[  480.830817]  ? __fget_files+0x20d/0x3b0
[  480.830858]  __sys_sendmsg+0x150/0x200
[  480.830885]  ? __pfx___sys_sendmsg+0x10/0x10
[  480.830924]  ? __pfx_ksys_write+0x10/0x10
[  480.830968]  do_syscall_64+0xbf/0x390
[  480.831000]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  480.831024] RIP: 0033:0x7fea5ac4fb19
[  480.831042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  480.831084] RSP: 002b:00007fea581c5188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  480.831107] RAX: ffffffffffffffda RBX: 00007fea5ad62f60 RCX: 00007fea5ac4fb19
[  480.831122] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000004
[  480.831136] RBP: 00007fea581c51d0 R08: 0000000000000000 R09: 0000000000000000
[  480.831150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  480.831163] R13: 00007ffe8ed4ee3f R14: 00007fea581c5300 R15: 0000000000022000
[  480.831198]  </TASK>
15:17:32 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
creat(&(0x7f00000002c0)='./file0/file0\x00', 0x103)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:17:32 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:32 executing program 1:
r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0xb, r0, &(0x7f00000001c0)=""/1, 0x1)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040))
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
sendfile(r2, r3, &(0x7f0000000100)=0x3, 0xaa91)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
pwrite64(r1, &(0x7f00000000c0)="d1", 0x1, 0xa3e6)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x4, 0x7e})
ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000200)=0x20)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r4, r5, 0x0, 0xa0103)

15:17:32 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 8)

15:17:32 executing program 6:
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x24800, 0x0)
sendfile(r0, r1, 0x0, 0xfdef)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYRESDEC, @ANYRES16=r2, @ANYRES64=r1], 0xc4}, 0x1, 0x0, 0x0, 0x840}, 0x0)
sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="640026b1b8e5300461ed7430a800", @ANYRES16=r2, @ANYBLOB="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"], 0x264}, 0x1, 0x0, 0x0, 0x4000004}, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffc000/0x2000)=nil)
shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe)

15:17:32 executing program 3:
write$P9_RRENAMEAT(0xffffffffffffffff, &(0x7f00000002c0)={0x7, 0x4b, 0x2}, 0x7)
r0 = socket$inet(0x2, 0x3, 0x26)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xfff, 0x4)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @empty}}, {{0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x108)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000140)=0x7, 0x4)
recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000040)="0436f59932dd2ba8f6f54f4725aabb80d3ec32b6317e1d505129803ae7a0daa7d598ff5f9a6abc6504f4e58426d16cd55b9810bc6bd2f34d696f337026c4228847619588186a95a1789b091ca6dc2f625597d85dbc9b7d4fe9e92c2131a66399df56e6a4d48f5bfd8482e1395d3f216d97e3e60d6453c0b922e611ee84618722", 0x80, 0x16, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10)

15:17:32 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0)
io_setup(0x200, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0xfffffeaf}])
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0xe0000007})

[  490.536779] 9pnet_fd: Insufficient options for proto=fd
15:17:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 9)

15:17:32 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:32 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:17:32 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x100, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
getpeername$inet6(r0, 0x0, &(0x7f0000000100))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000001c0)=0xe24, 0x4)
pwrite64(r1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8, 0x7, 0x4, 0x3, 0x0, 0x5d57, 0x80, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x1c0000000000000}, 0x50200, 0xfff, 0xe44, 0x2, 0x9, 0x4, 0x8, 0x0, 0xff, 0x0, 0x1a882fd8}, 0xffffffffffffffff, 0x7, r1, 0x8)

15:17:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 10)

15:17:32 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:32 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

[  491.068760] 9pnet_fd: Insufficient options for proto=fd
[  491.446756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.447680] blk_print_req_error: 237 callbacks suppressed
[  491.447696] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.449894] buffer_io_error: 254 callbacks suppressed
[  491.449908] Buffer I/O error on dev sr0, logical block 0, lost async page write
[  491.451892] Buffer I/O error on dev sr0, logical block 1, lost async page write
[  491.453073] Buffer I/O error on dev sr0, logical block 2, lost async page write
[  491.454255] Buffer I/O error on dev sr0, logical block 3, lost async page write
[  491.455449] Buffer I/O error on dev sr0, logical block 4, lost async page write
[  491.456644] Buffer I/O error on dev sr0, logical block 5, lost async page write
[  491.457827] Buffer I/O error on dev sr0, logical block 6, lost async page write
[  491.459011] Buffer I/O error on dev sr0, logical block 7, lost async page write
[  491.460588] Buffer I/O error on dev sr0, logical block 8, lost async page write
[  491.461776] Buffer I/O error on dev sr0, logical block 9, lost async page write
[  491.471835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.472720] I/O error, dev sr0, sector 127 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.547464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.548440] I/O error, dev sr0, sector 254 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.559823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.560744] I/O error, dev sr0, sector 381 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.595270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.596195] I/O error, dev sr0, sector 508 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.606123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.607003] I/O error, dev sr0, sector 635 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.650071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.651008] I/O error, dev sr0, sector 762 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.661099] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.662014] I/O error, dev sr0, sector 889 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.696035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.696963] I/O error, dev sr0, sector 1016 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.707000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.707920] I/O error, dev sr0, sector 1143 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  491.747486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.757290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.791854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.801513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.839463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.849383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.883477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.893153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.931830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.945186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.980075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  491.989730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  492.027764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  492.040546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  492.071123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  492.080994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  492.092662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  499.231019] Bluetooth: hci6: command 0x0406 tx timeout
15:17:45 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="89f1b8b0225473ab6b2ae24767a92402232104"], 0xc)
close(r0)
execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0)

15:17:45 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0)
io_setup(0x200, &(0x7f00000000c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="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", 0xfffffeaf}])
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)={0xe0000007})

15:17:45 executing program 6:
perf_event_open(&(0x7f0000000340)={0x2, 0xeb, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000200)='./cgroup.net/devices.allow\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="e0804104161c268a26ff566fcf47401c0245c7539155d4", 0x17}, {&(0x7f0000000100)="9ae9a0c870406918cc856dd99b0c5c1235d61a9ad15bd063fc7aef2b00647e9f08a39f6137589fee921f1de34b4b40ef6e997832ca20d2b08f09de0be44d2d3c862549d94332f84f8985fa811f6c9de5ba7b4cceb3057e49fa23f1a09603589e85a3f0fc1883df59afa2370ae7148152bb721362ecf02469d6d0", 0x7a}, {&(0x7f0000000180)="a2433c8da706b377b6bebeaaf5663161579d56959baf642789f34913c04ff61d402978de4ad30af03d00495fc8543dc2624f2a0752655e3f5b90c16eadec1a6d073048d1036209aa5976f619d60334b55cef549ffd16", 0x56}, {&(0x7f0000000240)="a788a3fee307c50f257e0c31fba1e4cad11ebe0444aaf2ce78c454cc040c22d76f00bd708073aa48e7ef4601979d1e084965e33610fc694acf0d085f7d8024a8f19c6e3a3bd0a58ce133ae43a684e78cec1ec1a3d77180ae021d0d0a3cefd2d3b4c7a2ea9b0c72ec30abcdc678c3b7ed59abe04b45c9ed9070", 0x79}, {&(0x7f00000002c0)="748eee6cad6ccfa13f57d868f55640caee6b1a3c77461d3eae0b703c6685c5ba82d56f3a3c99f7ce0b3d04706c5790b950b93c880ce7e139935a3f7bf189343401df0c7c471f6c2d7455f29206a0da56a99ecc745143ebd642d77c3dfc37cd3f3fcd78ae735a3f79eff86fe3568c45", 0x6f}, {&(0x7f00000003c0)="e539783c708b423e6cd9291e7a045c7db6891104edd2806a94d739e2d879fa057193ff2fd4689a5ccc35449c808b30f221c6719042af5559f3183b5a308c0038855c6529f5f10c7142ff86adec20cfdf23d598118cd6babc7280dcda44a8666af0049fa9974a063e2cf44036f4e8e7bbc8b8ec71ff76d2e5e73d64ea16cc41c407b254f5ccb806c19799ec871b9c0db9dfba3220ff72a01920370a0a129137e5ce58857af23d7bdb64347a2b2d5a65bfc7ea9f73c00d69af70eedc6f29641bba2d0e28cfb914b15688445fdbf109ec1ad90e38", 0xd3}, {&(0x7f00000004c0)="4577a86cb877af7d0e451205ccd0a467af93c19078c11b26245ca44bbe4c67dd76d9dad5db82dbbd3b5751580823fc7783d60df13511fe591717c309a24f0ddacc98e0af15b6c581b7d3347448bbf95303e2c1312ecf7d88de228e65dd12ef245fb79cf5ae23e654962030210fd05897ed17bc434242ac95ea3f93161ed4d6e20b7a79734858b14f2979399acbb1e88f0b701861d47bd85be692e3978c42a87b51cc4e52724d67ef89cc8599d7aa764420c5b35f02b8b71ad9649c76b311664c", 0xc0}, {&(0x7f0000000580)="7f883388b23a2cc22920", 0xa}, {&(0x7f00000005c0)="6f0963f044136a8f115c8dc0f4f3b5", 0xf}, {&(0x7f0000000600)="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", 0x1000}], 0xa, 0x4, 0x8)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x80, 0x6, 0x7, 0x0, 0x1000, 0x8000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x40000, 0x2, 0xac0, 0x5, 0x9, 0x1, 0xfff, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0x9, r0, 0xa)

15:17:45 executing program 1:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900))
faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x1)

15:17:45 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:45 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0) (fail_nth: 11)

15:17:45 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

[  503.838363] 9pnet_fd: Insufficient options for proto=fd
[  503.846152] FAULT_INJECTION: forcing a failure.
[  503.846152] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  503.848116] CPU: 1 UID: 0 PID: 9033 Comm: syz-executor.7 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  503.848145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  503.848158] Call Trace:
[  503.848166]  <TASK>
[  503.848175]  dump_stack_lvl+0xfa/0x120
[  503.848210]  should_fail_ex+0x4d7/0x5e0
[  503.848244]  _copy_to_user+0x32/0xd0
[  503.848275]  simple_read_from_buffer+0xe0/0x180
[  503.848304]  proc_fail_nth_read+0x18a/0x240
[  503.848339]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  503.848372]  ? security_file_permission+0x22/0x90
[  503.848406]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  503.848438]  vfs_read+0x1eb/0xc70
[  503.848473]  ? __pfx_vfs_read+0x10/0x10
[  503.848503]  ? lock_release+0xc8/0x290
[  503.848536]  ? __fget_files+0x20d/0x3b0
[  503.848575]  ksys_read+0x121/0x240
[  503.848603]  ? __pfx_ksys_read+0x10/0x10
[  503.848642]  do_syscall_64+0xbf/0x390
[  503.848672]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  503.848695] RIP: 0033:0x7fea5ac0269c
[  503.848711] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  503.848732] RSP: 002b:00007fea581c5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  503.848754] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007fea5ac0269c
[  503.848768] RDX: 000000000000000f RSI: 00007fea581c51e0 RDI: 0000000000000005
[  503.848781] RBP: 00007fea581c51d0 R08: 0000000000000000 R09: 0000000000000000
[  503.848794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  503.848807] R13: 00007ffe8ed4ee3f R14: 00007fea581c5300 R15: 0000000000022000
[  503.848839]  </TASK>
15:17:45 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:17:45 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:17:46 executing program 6:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(0x0)
r0 = add_key$keyring(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(0x0, &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000080)="a4", 0x1, r0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x401}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fadvise64(0xffffffffffffffff, 0x40, 0x0, 0x1)
io_submit(0x0, 0x9, &(0x7f0000001e00)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x401, r2, &(0x7f00000003c0), 0x0, 0x17, 0x0, 0x2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x8, r2, &(0x7f0000000740)="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", 0x1000, 0x8a}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f00000017c0)="8e", 0x1, 0xef2, 0x0, 0x1}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000001840)="b2b74038d560d92da253fc2f08af4e18d2ad9a436402ddcbc2b675be5a66aaa7818848bdbd2416b86c5f39195f", 0x2d, 0x4}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x6, 0x2b2, 0xffffffffffffffff, &(0x7f0000001900)="8e43437e072998e957fe6f8f22c5158b65df9361d00223cfa846b1bf2c139d715dcd0efcb1fe4d7f0125769935a15701135fa78de8af5f3971ec174f4edf3037235ce2ca44bc99ca87c6db303b62385b0a28b9924ec152d8ceafd8f97759b00aac6478bae5b733700ac64146cfc173ce9bcee1feb67c9fb42d68955cf375004eaf3f2188342b2b8a445550459bde703d48dc5fa197d224e29f48a0a6fccdc15244f347bded3d0bd2b0ed6b414c7357590eea07e0d46bb13d534ae7b5e2f8efb3efe50e20495da267b5f34eb31ffd260489e3e5ea154a8d78d3d2a375c961385d", 0xe0, 0x4, 0x0, 0x3}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000001a80)="3c06c8f9d6137fc508ff421f0b6292167c12c57cea304f1f3a0fc9b48153520803d016e6c1cc9e1b8b0d758e05a9790fba9ae18ca3d514e80656a32caaebefd0d7ca55748515165e76284e438b72065cd9c194e79ace26a1c9f7c2e16b94e1afe1d2f9f37d9fb5e5a4adeaa48bc6", 0x6e, 0x10000, 0x0, 0x1}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f0000001b40)="cbaf695f14b3ddb00b3e19b491d7beddc0523488b53f4624c2343f8045d4415d4f4ea2", 0x23, 0x100000000, 0x0, 0x7}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000001c00)="a8cdb85b5480cb20e1b84cd8f430c3f5381b35bd1d9dd1f53ee90801c4a589b73d39997bd0852619a488b7e2147fd1d57c2a1d63657884ace4aff0c7227da4bd8e1e851391637ff7c4f0691289340b17eca09285c3396b9140ffbadcf6b07c4eafbeff0248aa0579a5385ec9d612fa6ffebcea7db857162adb4cb929017a0926030d32494b49bd1177fa347fb0d1dde696a0504f80e19aaba25de097f9d93b7c32f4d4d2ff8a0a8d25bdae11b54a11f07b0c16594a390b355686c0457060ce0eedcb87dcfc63d649bdef53db6c29b75143a8a046a2", 0xd5, 0x9}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000001d40)="815880ca2584d673f80e1e5f4606232d24bb7496c7e2144c6cb4fdb2ccb00d91afde39bba835ef38e17e12be545e80e68350e2b25ecafacd48868d2251b82018f29bda0bdd0b9536ca04c8c3e2", 0x4d, 0x3, 0x0, 0x1}])
io_setup(0x3, &(0x7f0000000040)=<r3=>0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r5 = syz_open_dev$ptys(0xc, 0x3, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000200)={<r6=>r4, 0x6, 0x2, 0x3})
r7 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./cgroup.net/devices.allow\x00', 0x400, 0x0)
pwrite64(r7, 0x0, 0x0, 0x0)
io_submit(r3, 0x4, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7f, 0xffffffffffffffff, &(0x7f0000000100)="a9e8e3cdf4fb2f60dc470f3e65c82cf643f183f7a8b01ae25efc2d2d6a4dfcdcab9706396316dfaa41916a7ea650a507549a9dd63f4ab2", 0x37}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f00000002c0)="4afb1a497c51ade7740f58dd201ff57361d29c0a72c5bdd83c00de7c7b50e9e13ee988248bbac5540f8161671c63bf659a31cfd6f9f75ba6f3ccc2561253090fd54d7bd4a604ac2e6d8f19ff033a3874d7b033384dc7199872cbe6a2831338aed3d82bf41c928fa27b1b26e742d35bb342c66ef8d8ed9cfa4ec2a120e7608d690337ebfb3876b1929de39b5ad1308472830fb56e8fbfe4132d14155c1ade9e3c1717fe39f535ca3886d47f50e9ddca492c65c69bf550aed3141d61496eac6c123fe5da2ff1d42b3fc47370164cd5466bba70feada990ec9b1bdf752f69", 0xdd, 0xfffffffffffffffd, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000540)="69a8de5911f405078945673dc384bf87eb8f552d498307e1a92a3bdd5e59d2d5763592fa0989cb83472694ef9eb17fab21f03e679a24968552335a73a7bafe3f29370f3f1846774e3b24381c8328d6b80365f1dcc7faae6f685b245dba8ccf47f5406f54432ca04d6c636775eb0c0e2c1b8f8ca6a4608765edf49da6656299e3567e899e2ca9f56fc226adc5df3754", 0x8f, 0x4, 0x0, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x22e, r6, &(0x7f0000000600)="20cea0ab851f0335c021741cce5da329aadd24b08e789365a98822438d597ebf1aef92bb6e6db849cb36309422058f69562846327ca78be5841f65c4d9aa5583d1d3ae3fb88ff2a096c42875a01cbed1ab4c1771eabd13ccc3aa6719364148189ae43e8eb2ec9a37ff86ad0c486aaa69e1e3f3601bfabfc62b6b2a5977ab61f0b98505f95a72b360ecffbb87a718445812f78aa8550ed8b699a036ae4ee5d675469bcbb8d019cc2919983c22afd47fcb3451a640fcf28884024a5453284406f0b07538e75e2b248d4a5b168589c229e7fd530e041c4c39a02918f9df12", 0xdd, 0x5, 0x0, 0x2, r7}])

15:17:46 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
sendfile(r0, r1, 0x0, 0xa0103)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$binfmt_script(0xffffffffffffffff, 0x0, 0x144)

15:17:46 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x4c, 0xd, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="840000000102000b000000000000000005000002080008400000000508000940fffffffa600001800c000280050001000100000006000340000000002c00118014000300fc02000000000000000000000000000014000400fc0000000000000080000000000000000c5e81154100010088000000060003400003000006000340000000009a5ebef3ac2b8bdf3f482d732459f9aa757b403f0f9a5d55ec44427474dd3f90b7ed249136f4c444805f400d3e28075441fa880b8c3f8b9cdb53ba904de0e24320"], 0x84}, 0x1, 0x0, 0x0, 0x84}, 0x4004898)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30)

15:17:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:17:46 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:46 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

[  504.700018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.700664] blk_print_req_error: 17 callbacks suppressed
[  504.700675] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.702110] buffer_io_error: 3342 callbacks suppressed
[  504.702120] Buffer I/O error on dev sr0, logical block 0, lost async page write
[  504.703473] Buffer I/O error on dev sr0, logical block 1, lost async page write
[  504.704280] Buffer I/O error on dev sr0, logical block 2, lost async page write
[  504.705104] Buffer I/O error on dev sr0, logical block 3, lost async page write
[  504.705917] Buffer I/O error on dev sr0, logical block 4, lost async page write
[  504.706699] Buffer I/O error on dev sr0, logical block 5, lost async page write
[  504.707515] Buffer I/O error on dev sr0, logical block 6, lost async page write
[  504.708321] Buffer I/O error on dev sr0, logical block 7, lost async page write
[  504.709162] Buffer I/O error on dev sr0, logical block 8, lost async page write
[  504.709991] Buffer I/O error on dev sr0, logical block 9, lost async page write
[  504.716492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.717097] I/O error, dev sr0, sector 127 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.748169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.748991] I/O error, dev sr0, sector 254 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.757486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.758221] I/O error, dev sr0, sector 381 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.789030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.789770] I/O error, dev sr0, sector 508 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.798074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.798767] I/O error, dev sr0, sector 635 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.827916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.828652] I/O error, dev sr0, sector 762 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.843356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.844997] I/O error, dev sr0, sector 889 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.873030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.873706] I/O error, dev sr0, sector 1016 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.881526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.882203] I/O error, dev sr0, sector 1143 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 2
[  504.910492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.917932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.944561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.950363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.975852] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  504.983039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.013142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.019114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.043521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.049153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.068451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.073895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.093472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.098663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.116838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.122012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.141015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.147451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.165829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.172523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.189470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.194694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.212416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.218316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.238593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.244387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.254427] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.261495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.268737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.290839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.296470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.312672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.317844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.330457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[  505.354284] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[  505.355064] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] 
[  505.355649] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code
[  505.356285] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 05 75 00 00 17 00
15:17:57 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:17:57 executing program 6:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @loopback}, 0x1c)
openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x62)

15:17:57 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
creat(&(0x7f0000000100)='./file0\x00', 0x0)
sendfile(r0, r1, 0x0, 0xa0103)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$binfmt_script(0xffffffffffffffff, 0x0, 0x144)

15:17:57 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:17:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r5=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r3, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0)
sendmmsg$inet6(r1, &(0x7f00000008c0)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0xa5, @mcast2, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="a992dcd6b589e404ec0ef977d233db701b9cf27672ea17a3026e2517a89e6aeb99e704bc4109d902e0bf9465a06935308286ee5482709c1fa89cf65ab7ac0ba3018fb9e20b70bb30b4e0c7b0ae47807db391c59cb28e49e20ad87c59de3c6eda8d366a09070a411a6e09f9f7c8c4f9686c7a8892bc04ec785e246d2f43562fd0a30c13553acebb2af043186553fd4dccfcc2902868ba74d4fee4e3bde9b5846302805cabbc2f9ee27d07e0bd929e5789", 0xb0}], 0x1, &(0x7f0000000380)=[@rthdr={{0x18, 0x29, 0x39, {0x19d, 0x0, 0x2, 0x9}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x4}}], 0x30}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0xf351, @remote, 0xd1e2}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000440)="569b0ff126ec0c4fd453b7a896bf746c96405ba04a169ba80d81f0f60357dce45460738b348e6483078b5cef212ee7f0802359150a7ce23b97e581b063d67798876872a93bd355e52d09bd20de28fc152f223a769ea462895e0872befd8b9ec061daadd35777ffea035be89fc1c7db044caa042bc8575741daeaaac44957", 0x7e}, {&(0x7f00000004c0)="cd76fd4452a6c0ef9a6bbc4084974294f0e956427bc414c3a1e86c38d36d71d48e3ccfe4415cf23bf832a93dc9880061d43bf3fa017aaa3688dcecdcd778b83f962597ec79dc15fb5bfc701dfd9816c4c75954a9ae518738ba20e704e3b97144e95676d8e487e9909cee605db06e2f3f8cc229527e9f95a6e6440523f56fb5f88e2bf31ccc2986a5f9dd7309373e1b172f4138d317d9958b2cf56cda235b7acc453e9b62fb3f816867dd3384bb5024e564d76d244e3236cbb734eeccf7e471d4850f670e814f161707001ea2da4862b02b6be1ce527cf44f19a2a425", 0xdc}, {&(0x7f00000005c0)="ef3203f90b", 0x5}, {&(0x7f0000000600)="bf8e8af8ad520e0f5c81824ac9b22fabf5a65c7859a3d24bbf7c5ee5f278059fc2579e3c8ae50950e7bed74e7a9e30e32eca28a1264a8ca183af5ef24f3a43880e2c0d63f5cb90725e4ced613c1485b2210c9c3ebc930456bc8cc47e0c605578f803859e7c0440332c1394097aaa63919a5e5e7cccc9b9c7b5a74561346640f0dfc1bae3e7213934a2e13478db16e0749f793b32e35680717c122788a41d9161b6f48927d01f7a7c0c07d6fdc47160ab7fd886f01cddf3c114ebb9e97787ba7fc8a8ac93334c65c02510b690", 0xcc}], 0x4, &(0x7f0000000a40)=[@dontfrag={{0x14, 0x29, 0x3e, 0xaa80}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x73, 0x5, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0x2, 0x152f, [0x1, 0x40]}}, @pad1, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x3, [0x9]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x800}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r5}}}, @rthdr={{0x88, 0x29, 0x39, {0x2c, 0xe, 0x1, 0x0, 0x0, [@empty, @remote, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @dev={0xfe, 0x80, '\x00', 0x17}, @rand_addr=' \x01\x00', @private2, @mcast1]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x3c, 0x6, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x5, [0x2, 0xa2, 0x9, 0x9]}}, @pad1, @jumbo={0xc2, 0x4, 0x8}]}}}], 0x178}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0xfffffffd, @private0}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000800)="a9a5a77fa309d7bebf211668a9cc7a9ea797ec0c293adb515d4bc0ff98f5e978d58284f89fd9ef7b7cc0743fa4ff61e9a764aa7aff7dd9ba4c09814680bb55b0", 0x40}, {&(0x7f0000000bc0)="1d5a7fe18b954bac8a113e7a29695dcdd1bd2ae9fa965efe5900d83025c6d7e8f32931b4125856909cee9cd8d029f895a32d438fbfe4096a85a30c929c1a5eadb9ea8c2c5970c506066979b32289d1c1a1efc067f5253ac3fec3706174aa9067844b0588f987c9c29a6dc641531a1e50a6603fc4a4aa3e800872050dc14d364e63ae61cea29d523dbd70f01c08f7222796771db53150b49f57b51ccdaa46e18d274ac9ccf6c67fdfcab6f6844c1885ddf0b7469125be90c169c5e37b8956610e393e99b1c8d5932bb1685b2975ad8841594517875ce75e551b1da1c7f0882d3f30ea14b30f5e55", 0xe7}], 0x2, &(0x7f0000000cc0)=[@hopopts_2292={{0xe8, 0x29, 0x36, {0x3b, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0xd4}, @calipso={0x7, 0x10, {0x1, 0x2, 0x8, 0x7fff, [0x38d]}}, @generic={0x20, 0x2a, "186fa159ec8f5bc0edccd6148c7d4f8dd9146dab360d258073346060c87da8a409f497c480ebb50f6a79"}, @calipso={0x7, 0x38, {0x0, 0xc, 0x9, 0x7, [0x1, 0x1, 0x1000, 0x3, 0x9, 0x3]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x4, 0x9, [0x897, 0x800, 0xffffffffffffffc0, 0x3, 0x5287, 0x4]}}, @jumbo={0xc2, 0x4, 0xf49}, @ra={0x5, 0x2, 0xff01}, @ra={0x5, 0x2, 0x81}, @jumbo={0xc2, 0x4, 0x4e3}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x88, 0x8, 0x1, 0x7, 0x0, [@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x38, 0x29, 0x39, {0x8, 0x4, 0x1, 0x81, 0x0, [@mcast2, @dev={0xfe, 0x80, '\x00', 0x21}]}}}, @dstopts={{0x118, 0x29, 0x37, {0x11, 0x1f, '\x00', [@jumbo={0xc2, 0x4, 0xd62f}, @pad1, @pad1, @generic={0x8, 0x3b, "7270779eb2503ec7acefd8f86eb2d48d9c58bfa4b6173845f9b9969c3e2a22d48c16457651e9f02f2facff6feeb120d40822a806f29bfb6ffaeb33"}, @generic={0x40, 0xa5, "b62c383176fa820d91a688176503cae7028c346ff8753a69ff72b03f388ce88c98ab25f2c7dc3f496098f0a5e640f4498f682be218d25b3a1feaa0f79009f71820cc898bf5e85479bd91dc7722e45a80abbfa4c8dde8af1534934003616e6f5af1c9075edf7ed560f5a9d9e60a7cde1d67fc31797951771cf48efcb0256237316f5c289cc02b6db808c129880cda9a9cb505bafe582c8ebf38fde14ee494b0423d6dc2abd8"}, @enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x7}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x87, 0xe, 0x1, 0x3f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x1f}, @private1, @mcast1, @dev={0xfe, 0x80, '\x00', 0x21}, @empty, @mcast2]}}}], 0x318}}], 0x3, 0x40004040)
sendmmsg$inet6(r0, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="d9", 0x1}], 0x1}}], 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3f, @remote, 0xfffffffd}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}, 0x1c)
sendmmsg$sock(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)="d5", 0x1}], 0x1, &(0x7f0000000880)=[@mark={{0x14}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@txtime={{0x18}}], 0x18}}], 0x2, 0x0)
getpeername$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)

15:17:57 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@flushsa={0x0, 0x1c, 0x4, 0x70bd27, 0x25dfdbfc, {0x6c}, [@user_kmaddress={0x0, 0x13, {@in=@remote, @in6=@local, 0x0, 0xa}}]}, 0x3c}}, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004010}, 0x20000000)

15:17:57 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:57 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:17:57 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

[  515.659655] 9pnet_fd: Insufficient options for proto=fd
15:17:57 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x800, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:17:57 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$inet(r2, &(0x7f0000000440)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e21, @private}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x18}}], 0x2, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'veth1\x00'})

15:17:57 executing program 6:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = getpid()
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000009980)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)=""/145, 0x91}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/209, 0xd1}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/103, 0x67}, {&(0x7f00000016c0)=""/196, 0xc4}], 0x6, &(0x7f0000001840)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff]}}, @cred={{0x1c}}], 0x160}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000019c0)=""/201, 0xc9}], 0x1, &(0x7f0000001ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000001c80)=""/110, 0x6e}, {&(0x7f0000001d00)=""/72, 0x48}, {&(0x7f0000001d80)=""/246, 0xf6}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/90, 0x5a}, {&(0x7f0000002f00)=""/94, 0x5e}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/125, 0x7d}, {&(0x7f0000004000)=""/159, 0x9f}, {&(0x7f00000040c0)=""/223, 0xdf}], 0xa, &(0x7f0000004280)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f00000042c0), 0x6e, &(0x7f00000055c0)=[{&(0x7f0000004340)=""/143, 0x8f}, {&(0x7f0000004400)=""/146, 0x92}, {&(0x7f00000044c0)=""/242, 0xf2}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x4, &(0x7f0000009c40)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="200000000015c29be082a3220ddf91439094e6ea46de48a735eee7c36cc74cd53925b8932fcca77d0840677189b68f1a525bda7e9ffc254cd02be933068164d2c98fbc896aa94572be5ad515d4044d36b9f6df0abf56a40be68363cf1d8aa006b1faec4c30a7616a4109f4065b07c77d58275989c9d5640cbb4c115c816edef84f3b47221a63d08163759c204ce74274078730d4315a1e1ba9b906f52cbb58658017330da13b8a1b2e65305e4083a5ee67fb388042835e61a6b7a1ab0bb114e0b749ea233d6a7797d2c6280fea", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f0000005700), 0x6e, &(0x7f0000007780)=[{&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, &(0x7f0000009940)=[{&(0x7f00000077c0)=""/4096, 0x1000}, {&(0x7f00000087c0)=""/220, 0xdc}, {&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/117, 0x75}], 0x4}}], 0x7, 0x40000023, &(0x7f0000009b40)={0x77359400})
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000009b80)={0x2, 0x0, @remote}, &(0x7f0000009bc0)=0x10)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000009c00)={0x80000002})
r4 = getpid()
r5 = pidfd_open(r4, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000000))
r6 = getpid()
r7 = getpid()
r8 = pidfd_open(r7, 0x0)
kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r8, &(0x7f0000000040)={r0, r5})
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x1f8)
pidfd_open(r6, 0x0)

15:17:57 executing program 1:
r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="024344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000040))
name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@FILEID_UDF_WITHOUT_PARENT={0xc, 0x51, {0x1b, 0x100, 0x4, 0x20}}, &(0x7f0000000140), 0x800)

15:17:57 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:17:57 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:17:57 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1010000}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x25a000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff})
lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
mount$9p_fd(0x0, &(0x7f0000000040)='./cgroup.net/devices.allow\x00', &(0x7f0000000100), 0x1040094, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@access_any}], [{@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_gt={'fowner>', r3}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}})
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='[\x00')
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r4, &(0x7f0000000140), 0x6)
r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
dup3(r4, r5, 0x0)
getsockname$packet(r5, 0x0, &(0x7f0000000a40))

15:17:57 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:18:09 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x22322, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r0, &(0x7f0000000900)="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", 0x200)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$SCSI_IOCTL_SYNC(r1, 0x4)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x44000)
mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1)
sendfile(r0, r2, 0x0, 0xfdef)

15:18:09 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:18:09 executing program 3:
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x81)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000fc8e0b4946704d25a0f18393550c433b010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x800001000}, {&(0x7f0000012600)="ed41000000100000e1f4655fe2f4655fe2f4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000e1f4655fe1f4655fe1f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d9", 0x4, 0x30000}], 0x0, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES64=r0, @ANYBLOB="af4064fc5231db9e21dfece5510642f64574f2611be33929db5f73750ccac37cc2aeead6769326e067f8873764d0a4ef8c2563baf8a24679f2ad040ccdf2a22359779a38cc23f3cd8d81087b8492811a55118f34717d23f6805154a26ae481ee36feee844df619705b0f59d5cd7ecc2d2f2e9ccb59cd730a47429e37a330c9b37cf393aa09c8b78caefd3a8ecb9e04fe4683ddfdb321111bd2138706dbeabbf4800ae6aa49f2da70eb9bfd3ff542aea0a11092bd7a21018d6990dfbd2c9600fd22856974b761d6615f8c26f6440768ec811f7ce4872a18ed17beea8858aac470e2a5e729630dbc479336bedbae43e90a73e7", @ANYRESHEX=r0])
statx(r1, &(0x7f0000000040)='./file0\x00', 0x800, 0x200, &(0x7f00000002c0))

15:18:09 executing program 0:
creat(0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:09 executing program 6:
perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="cc0000001c00e4", @ANYRES32=0x0], 0xcc}}, 0x0)

15:18:09 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:09 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x103483)
io_setup(0x572, &(0x7f0000000140)=<r1=>0x0)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(r0, r2)
io_submit(r1, 0x3, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}])
io_setup(0x7f, &(0x7f0000000280)=<r4=>0x0)
r5 = socket$inet6(0xa, 0x1, 0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}])
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f00000001c0)="e5590ed05117242890461f55d45d2ac557e7232bc7497a8f45128bcebfa1189db2e9f7890cc3798b42dd843743b45d58d162183f39606713a22c683af670ddbde23e0660066a1047463632909df5c48bbb5e1cb67dd457afa01035c54c5c8ff77f4dc04c6be6ec3dbb7b2329ab38b03bfd8624a085", 0x75, 0x3e1, 0x0, 0x2, r3}, &(0x7f0000000240))

[  527.626259] 9pnet_fd: Insufficient options for proto=fd
[  527.636323] loop3: detected capacity change from 0 to 8208
[  527.649910] ext4: Unknown parameter 'ÿÿÿÿ0xffffffffffffffff01777777777777777777777'
15:18:09 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:09 executing program 6:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x6, 0xff, 0x5, 0x0, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x50, 0x0, 0x10000, 0x0, 0xd29, 0x6, 0xff7d, 0x0, 0x4, 0x0, 0x4}, r1, 0x7, r0, 0xb)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:09 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:09 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:18:09 executing program 3:
ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, &(0x7f0000000080))
ioctl$PTP_EXTTS_REQUEST(0xffffffffffffffff, 0x40103d02, 0x0)
openat$sysfs(0xffffffffffffff9c, 0x0, 0x90000, 0x0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, 0x0, 0x40)
ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, 0x0)
ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff)
openat$sr(0xffffffffffffff9c, &(0x7f0000000f00), 0x42000, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef6db054a2f8c9f9fe0c000000007cb1f94c5aa6f5f9fd10b255a4185a080e88bc204ea97ff8a147578af9a36bde612bb74645c1a463bd7eb2f9adcaee91843dfc2f86e27fffa2a25dbfc8c80c"], 0x68)

[  527.852714] loop6: detected capacity change from 0 to 8
[  527.888664] FAT-fs (loop6): Directory bread(block 5) failed
15:18:09 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:09 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffd3f, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0)
fork()
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
ioctl$DVD_READ_STRUCT(r0, 0x2284, &(0x7f0000000e80)=@type=0x4)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = gettid()
perf_event_open(0x0, r3, 0xb, 0xffffffffffffffff, 0x8)

15:18:10 executing program 4:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:18:20 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:20 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$HIDIOCGREPORT(r0, 0x400c4807, &(0x7f0000000040)={0x3, 0x2, 0x7})
ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x22, [0x8, 0x5, 0x7, 0x4, 0x9, 0x4]})

15:18:20 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:20 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:20 executing program 4:
creat(&(0x7f00000003c0)='./file0\x00', 0x1c9)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:20 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffd3f, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x4000, 0x0)
fork()
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
ioctl$DVD_READ_STRUCT(r0, 0x2284, &(0x7f0000000e80)=@type=0x4)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = gettid()
perf_event_open(0x0, r3, 0xb, 0xffffffffffffffff, 0x8)

15:18:20 executing program 6:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x6, 0xff, 0x5, 0x0, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x50, 0x0, 0x10000, 0x0, 0xd29, 0x6, 0xff7d, 0x0, 0x4, 0x0, 0x4}, r1, 0x7, r0, 0xb)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:20 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f0000001400))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000001380)={0x0, 0xfffffffffffffffb, 0x51, 0x3f, @scatter={0x2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/4096, 0x1000}]}, &(0x7f0000001280)="76fe6a10422543986ff352ac3dcaafe79c033bee92dfc35db4fea2ce4ab31ab5b878ae6c28def994379353a5eb82351e04b3e7bf4ddd0a3357ae47e3dd37cc5829e8501085c478bc3459c05c4d635cdcbb", &(0x7f0000001300)=""/126, 0x7, 0x4, 0x2, &(0x7f00000000c0)})
r4 = dup2(r0, r2)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000001440)={{0x1, 0x1, 0x18, <r7=>r3, {0xffffffffffffffff, 0xffffffffffffffff}}, './cgroup.net/devices.allow\x00'})
ioctl$SG_IO(r7, 0x2285, &(0x7f0000001780)={0x0, 0xfffffffffffffffd, 0xdc, 0x7, @buffer={0x0, 0xd9, &(0x7f0000001480)=""/217}, &(0x7f0000001580)="c402bf068d2f34c1e6a5475ba0a9b5b6730282fe72380ecc8c8039faaa7ea2a6a9a301fb2b593ac4e727f774a4052c98eef1cbb39d972f0c30c5482caac343d5c8c21d4c421a25cb5bd8fd0bcf4667fcc5cf7e8a883e292f30f8e442b7deb42afe745b7d611f9c64faa063099d2fc3eb177b929310a3d03cc1fc227839e13434b283159381aac04596eca287e06830a93966f3c715951dfaa4a1d6bfda9239a162339205a490ea1de0871bcf037af36668b773376541727f72e97ea67fdd574c0a7986dc74e96e25cce089fdd0981b2254a99ec2efc647e10313b6cb", &(0x7f0000001680)=""/139, 0x5, 0x20, 0x2, &(0x7f0000001740)})
pwrite64(r6, 0x0, 0x0, 0x0)
ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000040)=0x1)
r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r5, 0x0)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r8, 0x0, &(0x7f0000000000), 0x0, 0x4)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611)

15:18:20 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:20 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

[  538.317505] loop6: detected capacity change from 0 to 8
[  538.318379] 9pnet_fd: Insufficient options for proto=fd
[  538.331785] FAT-fs (loop6): Directory bread(block 5) failed
15:18:20 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:20 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xd1, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:20 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x6, 0xff, 0x5, 0x0, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x50, 0x0, 0x10000, 0x0, 0xd29, 0x6, 0xff7d, 0x0, 0x4, 0x0, 0x4}, r1, 0x7, r0, 0xb)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:20 executing program 6:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x6, 0xff, 0x5, 0x0, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x50, 0x0, 0x10000, 0x0, 0xd29, 0x6, 0xff7d, 0x0, 0x4, 0x0, 0x4}, r1, 0x7, r0, 0xb)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:20 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
r0 = add_key$keyring(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000080)="a4", 0x1, r0)
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x44, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

[  538.512990] loop3: detected capacity change from 0 to 8
[  538.526494] FAT-fs (loop3): Directory bread(block 5) failed
[  538.537548] loop6: detected capacity change from 0 to 8
[  538.548582] FAT-fs (loop6): Directory bread(block 5) failed
15:18:30 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:30 executing program 4:
openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:30 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:30 executing program 6:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r1, 0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x6, 0xff, 0x5, 0x0, 0x6, 0x40, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0x6}, 0x50, 0x0, 0x10000, 0x0, 0xd29, 0x6, 0xff7d, 0x0, 0x4, 0x0, 0x4}, r1, 0x7, r0, 0xb)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:30 executing program 3:
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xe9, 0x2, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x4, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001a80)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000200)="8a918fa171f2207bbe774e1841237201d86669d99203f6baf170857d7d95dfd6a8db2db27d89f939347ce541ddcd8396c04cf394ef48190ae1d08f81274b5e6d5e3abe3ce71cd86fc013374b66fa5e00c40c211c64b9fcf1f4ca5410ec2dd7bff608d2b242646f5de0183d764eee8a7ce9c3e51b6503913d025377f64b2b3ae7", 0x80}])

15:18:30 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:30 executing program 5:
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000080)={0x2, 0x7b, 0x7a, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1ff}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
bind$802154_raw(r2, &(0x7f0000000040), 0x14)
syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)

15:18:30 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
uname(&(0x7f0000000400))
r0 = add_key$keyring(&(0x7f0000000500), 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000080)="a4", 0x1, r0)
add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0x9}, 0x44, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0)
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)

[  548.521053] 9pnet_fd: Insufficient options for proto=fd
15:18:30 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

[  548.540411] loop6: detected capacity change from 0 to 8
15:18:30 executing program 3:
keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000000c0)=""/84, 0x54)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')
write$cgroup_int(r0, &(0x7f0000000080), 0x12)

[  548.550429] FAT-fs (loop6): Directory bread(block 5) failed
[  548.557137] Unsupported ieee802154 address type: 0
[  548.612378] syz-executor.3 (9658): /proc/9657/oom_adj is deprecated, please use /proc/9657/oom_score_adj instead.
15:18:30 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x300, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:30 executing program 4:
openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:30 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:30 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = fsmount(0xffffffffffffffff, 0x1, 0x70)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9ad)
readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000100)=""/237, 0xed)

15:18:30 executing program 5:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0xff, 0x0, 0x8}]})
syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140))
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00')
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/232, 0xe8)

15:18:30 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x400000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r3=>r0, {0x8}}, './file0\x00'})
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0x80000001)
r4 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x5, 0x9, 0x8, 0x81, 0x0, 0x200, 0x40000, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x4508f, 0x24, 0x4, 0x6, 0x6, 0x40f, 0x4, 0x0, 0x9, 0x0, 0x3d880340}, 0x0, 0xffffffffffffffff, r2, 0x9)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r5=>0x0)
fcntl$lock(r1, 0x24, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x1f, r5})
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r6=>r4, @ANYBLOB="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"])
connect$netlink(r6, &(0x7f00000001c0)=@unspec, 0xc)

15:18:30 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  548.765440] audit: type=1326 audit(1760195910.755:29): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9692 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f173f925b19 code=0x0
15:18:30 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:30 executing program 3:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{}, {0x20, 'smaps\x00'}, {0x20, 'smaps\x00'}, {0x20, 'smaps\x00'}, {0x20, './cgroup.net/syz1\x00'}, {0x20, './cgroup.net/syz1\x00'}], 0xa, "570254980774b80f3188bf14443ac7b6385bd2de7a7a8d3c5bea8285fd3ce49308c395a4507dfb927429711a106638b46e06be0d6faa1bf0cf01614ebd52582ddffde46ba098dcd27c98e68ef9abe9ce925855f7c3794eee4a41cba3e5c6b3cd84561ddeadd328a9fa8c1be61422418bc27ccbbc2651caf9a7e3703a008ddaf27cd3ddc776462eb4e47e1d4f10efd17cb0eeb5cee0a75bd7e19caaf388844bcaf8025a826d2c89eaeceda25ead9bc680580bf380b97ae963df90f16aecc6622104bb5a5d1901505b31be3270"}, 0x113)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
sendfile(0xffffffffffffffff, r1, &(0x7f0000000200)=0xffffffffffffffc1, 0x3)
syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00')
clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
close_range(r1, r2, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_CHANNEL(r7, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1fb8b2081c000000", @ANYRES16=r6, @ANYBLOB="0d0000000000000000003700000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$NL80211_CMD_LEAVE_OCB(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r6, 0x1, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}}, 0x4800)

[  548.828182] loop6: detected capacity change from 0 to 8
[  548.841335] FAT-fs (loop6): Directory bread(block 5) failed
[  549.593909] audit: type=1326 audit(1760195911.585:30): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9692 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f173f925b19 code=0x0
15:18:41 executing program 1:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
syncfs(r0)

15:18:41 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xec0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:41 executing program 5:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0xff, 0x0, 0x8}]})
syz_mount_image$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140))
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00')
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/232, 0xe8)

15:18:41 executing program 3:
getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1800000052000101000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="c434f1d1cb656c"], 0x18}], 0x1}, 0x0)

15:18:41 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/244, 0xf4)

15:18:41 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:41 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:41 executing program 4:
openat$dir(0xffffffffffffff9c, 0x0, 0x6002, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

[  559.554454] audit: type=1326 audit(1760195921.546:31): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=9803 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f173f925b19 code=0x0
[  559.574160] 9pnet_fd: Insufficient options for proto=fd
[  559.586349] loop6: detected capacity change from 0 to 8
15:18:41 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf00, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  559.647550] FAT-fs (loop6): Directory bread(block 5) failed
15:18:52 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(0x0, &(0x7f0000000180)=""/244, 0xf4)

15:18:52 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:52 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:52 executing program 1:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x3, 0x81, 0x3, 0x0, 0x4, 0x10000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x3}, 0x2, 0x20, 0x3, 0x1, 0x7fff, 0x9, 0x3, 0x0, 0x2, 0x0, 0x1f}, 0x0, 0xd, r0, 0x0)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1)
pwrite64(r3, 0x0, 0x0, 0x0)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000340)={0x0, 0xfffffffffffffffb, 0xa6, 0x40, @scatter={0x3, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/2, 0x2}]}, &(0x7f0000000240)="2bd8ac888c8bab3fba6dc3a3c5e5fca7e0be6bee062813e073f74f8216ec4ee9f6b01ad8052da1159419548a047706647cd2d39bfec9da7e8f430b8241cd39628a4f85d9a1fb35a7bb6e300ec8f38b3194d3371558d775037c1ebb3861cb185ec6f2ebf8f953e92e8176cd687e6a9c3a104eef65512e0a7c92ec3b739cbda6851e786b21be425facf6257a6b849eafca786f395c57e1765962bf13f0f5759951e6740cc4de7c", &(0x7f0000000400)=""/234, 0x7f, 0x20, 0xffffffffffffffff, &(0x7f0000000300)})
r5 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
pwritev2(r5, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0)
sendfile(r5, r2, 0x0, 0x1480000)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000001c40)={0x0, ""/256, <r6=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000001000)={{r6, 0x3, 0x4, 0x14edeb4a, 0xff, 0x6, 0x3, 0xfffffff7, 0x4, 0x7, 0x6, 0x1, 0x4, 0x64da, 0x7}, 0x20, [0x0, 0x0, 0x0, 0x0]})
r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
recvmmsg$unix(r7, &(0x7f00000018c0)=[{{&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000840)=""/85, 0x55}, {&(0x7f0000000a80)=""/82, 0x52}], 0x6}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/62, 0x3e}, {&(0x7f0000000c80)=""/7, 0x7}, {&(0x7f0000000cc0)=""/38, 0x26}, {&(0x7f0000000d00)=""/80, 0x50}, {&(0x7f0000000d80)=""/89, 0x59}], 0x5, &(0x7f0000000e80)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00Kb\x00'], 0x70}}, {{&(0x7f0000000f00)=@abs, 0x6e, &(0x7f0000000fc0)=[{&(0x7f0000000f80)}], 0x1, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=<r8=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000280000000000e50901eaff0001000000514ba07a82d73005318542d30709386178eccebcf84658cadc67e8aaa41ce0c50da581b4a8255462b526d308a95b8f077c1e173e843f4b89e2d43cb1a4a20e4081c4e6783bc7219a1cb1cd1600000000000000000000f13f7fbe3bebd0eef4ab8418088ce253551d316794f7615fdb6c293a73844acea25aa2d7c62941080a1017f00d46fd47303907a80a9a0379dd9e6a097a4db23b4ffad9c275f5b1d0b1705a2387b21b0509b9c4d1d9bf72f544b42a101fe7fcfaee627ef900000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x100}}, {{&(0x7f0000001100)=@abs, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000001180)}], 0x1, &(0x7f0000001200)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000001300), 0x6e, &(0x7f0000001840)=[{&(0x7f0000001380)=""/176, 0xb0}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/63, 0x3f}, {&(0x7f00000014c0)=""/216, 0xd8}, {&(0x7f00000015c0)=""/216, 0xd8}, {&(0x7f00000016c0)=""/121, 0x79}, {&(0x7f0000001740)=""/197, 0xc5}, {0xfffffffffffffffd}], 0x8}}], 0x5, 0x100, &(0x7f0000001a00))
perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x1, 0x4, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x7ff, 0x6}, 0x4, 0x8, 0x4739, 0x5, 0x12000000000, 0x49f, 0x9b, 0x0, 0x9, 0x0, 0x7ff}, r8, 0x0, 0xffffffffffffffff, 0x2)
dup2(r2, r7)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)

15:18:52 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$inet6(r0, &(0x7f0000003440)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="c1c4f3ee4696925d15fadf128926527660014ef56412e3eec0097829980c4bfd6e7d96dab9d6381aeacda15cd84885bdaa77abda0f19ddc72a117a8a6193d40978e21a3986767ee9fb5bd3ebac54ef95d29a4cae84b7a0a9b83db5e0a805ba", 0x5f}, {&(0x7f0000000180)="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", 0x546}], 0x2, &(0x7f0000001280)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@ra, @jumbo]}}}], 0x28}}], 0x1, 0x0)
ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000f40))
sendmmsg$inet6(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x10001, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x267}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="54fd60bb019a1b417edc4cd5da8dac5f6092b793cf59bde5b21d5591636c3ee2bc3c363e3720427fd5a5a3652e840cc892dbde", 0x33}, {&(0x7f0000000700)="d69b147a5a0af49f86a57ab048c7759e5c71efd464b7eee232199b420499e0a81a1970f1bf723aebfb955a4fcaa2acffa43a51bbf40a946e5b0aad5c3ecdc823ace1ad9007a58ee27f9d3a4d56b2dc99b861b9c7981ba6accb7dc9b003d3c4c4bb9e6915fcc45a6bb18df12a2faf2ac76020e3", 0x73}, {&(0x7f0000000780)="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", 0xfb}], 0x3, &(0x7f0000000880)=[@tclass={{0x14, 0x29, 0x43, 0x2b}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2b, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x4}]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x2, 0x0, '\x00', [@pad1]}}}], 0x58}}, {{&(0x7f0000000900)={0xa, 0x4e23, 0x81, @mcast1, 0x1000}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000940)="881ac7be08e15ab53c557f4dc276f3c234b4b99b730c0bd0deff187efb546c7233256738fcb6c11ca2dd9710f941a80aa773990d6a10b57a", 0x38}, {&(0x7f0000000980)="229e1ef57fd214921cd7ce530ff7d517b106dd0e11425c207ab498d2133691e48dbb2cdcfc217c8f9e67620953eea4944914d39548e72f0d9b9079f43d23c8cef026847cb9b6a1b9fa6805bff946da8823b7ba67ba81f069c13d7f198a28009608f3e96047ac70e550fb727016ab3a89c8c74bb4a2ae5d3037075ba54b669190d199a93bcec5a8e5845d13040e1450b40f2dfcacfea51ed9dc9124398c76b141a683e3ae450e1ad5c8870acf7ec31e5f715cf1188d1bc1d68bea452c003e5eb701effdba7b23c63e93cf913cbcda29ae4f876731b5fc4cd665281ddd1f10a8060c3eeca5a3ecfc15da", 0xe9}, {&(0x7f0000000a80)="069c914f21379214cfdf9603b92728dcee224abd6f9dc72a8c2d255fc10ee70bfd62855f412449639385125b1883d1c04c762a8346fb71255b4dee23c9100284906d9f06af", 0x45}, {&(0x7f0000000b00)="ad4769d1f0b74b2cb33ccccd75e8831ec8c94a412596738e3000aae888901a459c6ce8f5155a574fd0c45c07d64a4bc39738c43bc2dfd7ad8a3c95ec9c73d9c76a14d319909168a965fa697dbb", 0x4d}, {&(0x7f0000000b80)="87cfc223f9f7dccb9cc5236317ed965e426c7e920ff6817f51ead8a8dcc053ae44ab81aa3ba08ae8cde49be9eecf8c58fee9df40a395388884fbc253d047312703e6b7b4b7d62bb71e0a6a7db0f4f64dc50436347d3327b7aa3ed0bc67f8ed2ca774bf6d08df4259a36420d29bf0e24ec0d37a3164b4f3aff50a0340e4fbf7e4b2f9", 0x82}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000c40)="a713ec740d248ee16219732fa60e209807183067c7bb6d9df32ec415d2183b751d72061c294a412a953723655f37e9764ae375dde993629c986cc1e882f180e44ba868eaf08ab4bfa7eb625ad36b94135258a147064d4bb289691d", 0x5b}, {&(0x7f0000000cc0)="680dec6c0669ded5d0feec6b5abc32a015cf114a4a94c2bf232b6a7e7a47ebba762415e772c6245968d9c6e025862c1c79858f8247e24b8ba3eb430539408ecfc1b1ca0d4c1675a13fa8c6a7db31fb970cf44661fe08cd6007a91a3799f3aa878b22538ce53501d91df4727860a2a33d35c1121bf37788d1490a079e894dfae5875b8a81f7fb1cfc3fc5fcca9133f0b524abeb95297d6ad76964e38009c2005c9e550752549d46d7c5", 0xa9}, {&(0x7f0000000d80)="918856e06e42ce7797ebc2fc705b5a8508c4b6947709df25f0e04d10", 0x1c}], 0x9, &(0x7f0000000e80)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}], 0x28}}], 0x2, 0x2400c040)

15:18:52 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:52 executing program 3:
iopl(0x3)
syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0)
iopl(0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x10010, r0, 0xcde23000)

15:18:52 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3f00, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  570.736578] loop6: detected capacity change from 0 to 8
[  570.751518] FAT-fs (loop6): Directory bread(block 5) failed
[  570.796113] 9pnet_fd: Insufficient options for proto=fd
15:18:52 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xc00e, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:52 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(0x0, &(0x7f0000000180)=""/244, 0xf4)

15:18:52 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:52 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x24, 0x18, 0x1, 0x0, 0x0, "", [@typed={0xa, 0x0, 0x0, 0x0, @str='wla\x021\x00'}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x9058}]}, 0x24}], 0x1}, 0x4000000)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f00000000c0))

15:18:52 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:52 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000300)={{r0}, "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"})
syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff)
syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff)

15:18:52 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x44000)
ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240))
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x80000000, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000d80)="c6", 0x1}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="140000000000000029000000080000000500000000000000140000000000000029000000430000000000000000000000580000000000000029000000360000003c070000000000000710000000030280ff7f3d00000000e60200c910fe8000000000000000000000000000bb04016801040000000005020421050200020401000102000004019f002006"], 0xa8}}], 0x1, 0x0)
sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x7ffff000}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)

[  570.983391] loop6: detected capacity change from 0 to 8
[  571.010544] FAT-fs (loop6): Directory bread(block 5) failed
15:18:53 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xd100, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:53 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(0x0, &(0x7f0000000180)=""/244, 0xf4)

15:18:53 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @mcast2, 0xfffffffc}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="086310400200000000000000000000000000000029c1b4c01d9ff59ba687a878fc693a6ba86dcf4add0739b1fa4f1677c7e45f4621c72637ce2afd0604cb464031b1d05da7016708469279b1c4db905eb78fa09b00cc43627054fd19f647"], 0x8c, 0x0, &(0x7f00000000c0)="79f23fe88259f163c445894260f6aa7286287b28b6e63f82558c1fc5043497ac13e77b7de0a9781817ffdc2743d71c9bd3ef26c673a3be559c1afa30b5a81cdfb6a24d4cd8e3c478f7a9cdb4c31166ae54416d06de2aea562a9ec82690259e8b018c0a526747824d5f75e9b868b8257202ce7453a3b5cad230d21b22ab428f96ac6b94316eced426965ed8f0"})
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000200)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000a00)='m', 0x1}], 0x1}}], 0x3, 0x44894)
shutdown(r0, 0x1)

15:18:53 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:53 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000))

15:18:53 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:18:53 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:18:53 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:53 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:18:53 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:18:53 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  571.355756] 9pnet_fd: Insufficient options for proto=fd
[  571.369531] loop6: detected capacity change from 0 to 8
15:18:53 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (fail_nth: 1)

[  571.381510] FAT-fs (loop6): Directory bread(block 5) failed
[  571.386452] loop5: detected capacity change from 0 to 8
15:18:53 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

[  571.417147] FAT-fs (loop5): Directory bread(block 5) failed
[  571.432466] FAULT_INJECTION: forcing a failure.
[  571.432466] name failslab, interval 1, probability 0, space 0, times 0
[  571.433516] CPU: 0 UID: 0 PID: 10094 Comm: syz-executor.0 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  571.433535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  571.433543] Call Trace:
[  571.433547]  <TASK>
[  571.433552]  dump_stack_lvl+0xfa/0x120
[  571.433573]  should_fail_ex+0x4d7/0x5e0
[  571.433591]  ? getname_flags.part.0+0x48/0x540
[  571.433604]  should_failslab+0xc2/0x120
[  571.433622]  kmem_cache_alloc_noprof+0x72/0x680
[  571.433641]  ? getname_flags.part.0+0x48/0x540
[  571.433653]  getname_flags.part.0+0x48/0x540
[  571.433666]  getname_flags+0x95/0xe0
[  571.433682]  path_listxattrat+0x302/0x360
[  571.433698]  ? __pfx_path_listxattrat+0x10/0x10
[  571.433718]  do_syscall_64+0xbf/0x390
[  571.433734]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  571.433746] RIP: 0033:0x7f976c66db19
[  571.433755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  571.433766] RSP: 002b:00007f9769be3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c2
[  571.433778] RAX: ffffffffffffffda RBX: 00007f976c780f60 RCX: 00007f976c66db19
[  571.433786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0
[  571.433793] RBP: 00007f9769be31d0 R08: 0000000000000000 R09: 0000000000000000
[  571.433799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  571.433806] R13: 00007fff5a121d7f R14: 00007f9769be3300 R15: 0000000000022000
[  571.433823]  </TASK>
15:18:53 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x80000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:18:53 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  571.536424] loop6: detected capacity change from 0 to 8
[  571.542847] FAT-fs (loop6): Directory bread(block 5) failed
[  572.188625] Bluetooth: hci0: Opcode 0x0401 failed: -4
[  572.189467] Bluetooth: hci0: Opcode 0x0401 failed: -4
[  573.406986] Bluetooth: hci0: command 0x0406 tx timeout
[  575.455045] Bluetooth: hci0: command 0x0406 tx timeout
15:19:02 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:02 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:02 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (fail_nth: 2)

15:19:02 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:02 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:02 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:02 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c)
writev(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r4=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000d40)={@dev, <r5=>0x0}, &(0x7f0000000d80)=0x14)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r9=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r6, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r7, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007e40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x80000000, @private0={0xfc, 0x0, '\x00', 0x1}, 0x81}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f00000013c0)=[@rthdrdstopts={{0x1040, 0x29, 0x37, {0x87, 0x204, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1}, @generic={0x1f, 0x1000, "a19ddfe36f9382de1fc2f43ee930768f6060832b27573134f0d2d78c324a1289a1c7385f43448b15ded8d66c394bca0e239949db40f3a93f39528c41946d06cc08282b38dc7005e866c7fcf24543f344ba69cc8df0f344628c31f53a1d0ad6c1d91011cd78c7b16e9ca5770f1f0f5090865bdf11b0f6a877f65e29e630717180131eaf1a34d525d62735e4cc0dce4b667bd09610f785d51cc77b9397b078ce580e9a197182a172e0cbf56f8629af5817c2ee808da74be91a97a3d617371e2f87b31dffde44e96d0d6da31fdcb22e69dab5881baad7b16c4cec3d0b5a1d5e2319364488bffd395993d79c5f22379081fe9bcc4018748e67af77f76be8118016b6e72b5a7c9f4b8ac224b4ba8dc4a4a0353c01948956f6bbfd07d6a833c13fbd965565941ad83b3fadb1d07c4fa44a4aeeb1e49f55fb1633b1dc517c94c1d565c53ed84165baf796f68b123550ba8b17d481cb3a91e631b172ef44f1e64970e2bb6b4b8f6b18f27f4fb4f37978877d7fc07942c9363f7b9625c23f5a41e150e26cb2329e6fa85c613da9652cfe0dc7cf49716e05035e15c704b2daa4a3034269dbe68ab34ca06e58fede7c3cb037a61375dfb71316dabd0c1b4d9a3f4d8e63605267d865477207910be1bddba54235253353fa5d308f1446140ed4ac656e2ce02db546e7d23a774c6d18309f7cae1b781961146f05c61089a342fd363a1040056282abbe4cd92606a80a3936ffcdb61215b13ca51298a98c3d721dd102b38e9dc83f74ecac1bdfe3809acf03f4e4e565c5d82305c0375dc6fcaa85a03114b6937e6e9529a53edd8f2a2f76c65ae6c4cebb19f5ec14fd3d34c858287315ab6685b87160aea925690fd135e382db17bf00421bee76b7c24a276f218c7facc399072188b1a20c7acb9075fd98ab938cac5e0506fc0ddf63519c9b8f35a6c06b1393d7729ca6e27363fe2dcbafcceae7f6862444b317a33fe4d1e530d4b659bb0d67ed85f0848bde8b2ca9c0c5aa5e5ddff3e6ae47ea153d1a7f88690aa30c17b3b6385202149106b5eb6d4af3a1ba34ba925cfd4b56de58109413e8abc850f57d7486b47b85f2a639f15498b28360e96958c75102396697c2419d4be0506e1dfd3ec532b01beafc05b6fae091fa83311c6953515a1ec45d872bd0bda52a215308fe9c0a60e202fa90f19d9909a7d8c296b42f4aafae9e33a68c07219a5ed7dbfd7bb6e673718c5f87ff587d13b638ba4b9bc2ba05ea05a0e16616a8de17431bd45656a8b0094ef301f7d9409ddb24f70d87b90628079d22ae7c6cc77a2d6d68f2719cde4862c8d7f94828adc586614c82e714a3ac2e8c1425d6ed71bd95155bc9b2f16fd31e3096bf3386d8aa4c3dd73acee0304f27c40675b1eee81a068cae3f4ba6184cb692729f5828ed9508b1d3e7fd27a6580673a7cdb99d47ee96a4fc9d9579e6b197f64db10f7390245cfff609f2543ec7915fafb3543fefd8ff11c34abcc0a0b64aab6e29cd225b278693a3423092bf90e1aaff4219c5cf8cf669b0124a1e99382d593caaf544015d22d83dcb2260b07965a8138333339ad044b819c7f937db09fb87c53a4e974058992c8eed122cf38c860935ecc571764e166ac75714da36a6b205e4836100e6abd3fc2980992e79ad7140acb9fea15fe0cff0da8a8cf54e2fcd457ab2d8abe28dd4143237ad8b91ca5c60050bc2a05021db32c7d13b5975525653f523f60bd0f499acd55b0ccde0e68ae17abd2f551258570fd6de5c5692d25ba18f97eaaf8794ad93380d4552a3262b19e30e3ae85e945574c467bf6fc34c3b7ad6a5fb854c14d97d9b83c1da2dfe55d6db1e964047467e170d5df77845c2536febdb5c140499365df0b7316a078acc88c6edb1372dff339d46597b8394d421e760eab064b870462b23426e4869ef178569d1beddf0c9ad1855b252d6db356b0be104d8cce61e302e21728f4a391470934a06d89a7791c6b729ccb244dc0e77820fece7a50270d2488730ab6635556b0f8d10541fa610cd2604271ca38e5bb06bd19d5798ab07b891878fbad7a5fcce00eb07baf9464064af11adee94ff0356bce804633fb3065a957e6393f55f6057f6355c3a9ee9e838b4812bb1b47ee9347de372976ff2ee7c4e1d5e97627e99707e4f0b04b129b4011685aaa9239a05ee02132b36e8ade5f5a1f7ac7c621cf2d94f9fad936d42e22a34474d7530ae4b2eeb960ea56fea94835552db3e27c76c8659e49cca452e0a25e59c3c5d4ab7bd1c3f271e159ecc36b00684448022db9b47c9b41988f8524e1543c8b9bc54f900e6643778444e024cc9a3214706919e6c951bbe3543c7a4e630f378dd322f0084c0dfbc182933c1fe2469fa5a5e72d4bdb976c529b1b632f9d9825ad14e449f62aea7b98254557cc9e90bf22787cd1df304c3ef05d1f268efbfd25980c695e1a184933b3a9efb51e06df39c23d9e221860d8ca9ad76d98ec97021ed933eca9c11653b7a975d214abde461351a592b61ef2ae137e114f64fc1df57d8a954e5924bdfeb3127b7e63efdc8334e33353bedf765f40dd6cc87098817bd733206f2b47246ce7296b86461dc8f008f531b5516382da9a9c563b7c841a45a33af32d1fa220d16f1cf4b51d9dc9e5ef2e18f0070e2d7004d6207743222aa746e44b3446e16151e6eb09fd40d2cccb1c68a94e9534fd7c183cdb88c948164d60018bf4b53f1dc80f71b4a4861db4321abaa4839bacd0c87cc6d4f5632f59b6bc275ddf346f6a51961758d6a277924fdc5c91ab833b6e817787760441f29e13ebd45fe630289ffe6c7c8d1b710981ee144e8ca00aa5234cf9913d5168c179796c04f68b6f098091c78905378496011f75298f9731f0720f34bceb6043218e4e88952bee886115bfb7f8e7abffd085366e69381f9e2614ccbf3eb21fd27a3add9e13dc8353f44b34df871157f8d631e9620072765520c697b2bad34a24c9a90102c4107993f4bb6101b403456a64590c1b8cb12b16b6aa05c21f5807505dbf324089c0529065fe5ea2c844ab45928c4a221eba6cf364765b5cb011de2b7376013ff3bbb4235813a6dcf283da32018d6b7b23f4087b7da4bc01dc160785386c0df5d08f4fff6d70c34a5e20c1c8ce2fc20af4398b88f8ebf5933e96ee0b93cbcecb6821e14b81a1a1f90bdc66291e8cd0386c3d69ccf97a4be1c0b8f769e408c96bf7618cb846a31f0e7c2469714b08192f11ec13d74aa0ece462a46857123e36bc9a1dc98d6cdafda75a02433ce1b23d610111fdcdc8bd44a005180e2afbddaace6ac28629a66f4870691e673dd959649fdba1fe9bb4dd05cfa6e4aa448fe850b295ed1c376b847e31289ce7f5f30fcc52b856d6989692deef230378418869d696b0cb0a5fd4a55d184d9dcbf72cd0f41573ed8f3206c53f3c0f80b533d71e538d427dd5b427c16d84b84657fbe4637f0671a90d17b622ae43333e006e5c5720a66e5103aa9c4f03c8f69123954f1e5b3c1ec0965e2ced85a96ad563e3f37576a64638806cea4ac2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@ra, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hopopts={{0xd0, 0x29, 0x36, {0x32, 0x16, '\x00', [@generic={0x2, 0x40, "39472ab51d5c2d2d9221bc89464f62fa38603ad5820d8d3da6bbab6eec2e6a71e2e679589fb31dcbfa00f5d46150652ed6036bb8601b430972970a9d14104fe7"}, @generic={0x1, 0x5b, "e833df15e038c3a5b06faa76b89ae2c15d1f9370476192aaff5ac7fa495b72414521182debe7a357b5d7b4372d290c34463ce6f717e7357e26153eb2e8e5dc5c56e69f28ddab130e0478bcf34d54da8f00b3680061d160ddb603d4"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x1, [0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7baf}}, @flowinfo={{0x14, 0x29, 0xb, 0x8001}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x33, 0x0, '\x00', [@pad1]}}}, @hopopts={{0x88, 0x29, 0x36, {0x5c, 0xd, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @local}, @enc_lim, @calipso={0x7, 0x18, {0x3, 0x4, 0xf, 0x45, [0xfc, 0x2]}}, @enc_lim, @enc_lim={0x4, 0x1, 0x1f}, @pad1, @calipso={0x7, 0x20, {0x0, 0x6, 0x8, 0xfc00, [0x100000001, 0x3, 0x1]}}]}}}], 0x1210}}, {{&(0x7f00000000c0)={0xa, 0x4e22, 0xff, @private2, 0x8000}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000780)="e7aa86050432aafde93e1f921a9fc178e251dd811c6ba3fcd0acbb20766653520e98ad2e7da5862d6edbf30f9e0805bb687b55a1edffbc44352d4369c9579a926e134c1dbb152b5ed6b4876bd1c02da73d0029ae926e03e5181754ef9499b7c60cd7bdab53d9f9011530b7cd199934c813a23ebcb9e19b5b8fe41f73cbe29f5fbaa508d50710b893580cf0072b31532ad0f17da3510d7c89016456c710cb0f28e4c869687adff9ad9e0572149b0b3d5947862be2da9f5b3efe58d90260c3", 0xbe}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="c52d8eccfb1fe23f4068e4b539b360", 0xf}, 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0x1000}], 0x2, &(0x7f00000008c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dstopts_2292={{0x80, 0x29, 0x4, {0xc, 0xc, '\x00', [@generic={0x2, 0x46, "9295d5acdf627c3913cf2c5bda49172d6e67f16e8fb5bfa49bfefa10b9c7b26cb2e07b1ac04c8ad8f71658956a0cfb853193f30c3ea1fab6267384ecfa9407f14246b04446d1"}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xff}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x67, 0xe, 0x1, 0x8, 0x0, [@private1, @private2, @loopback, @private2, @empty, @local, @loopback]}}}], 0x120}}, {{&(0x7f0000000a00)={0xa, 0x4e23, 0x7fff, @mcast1, 0x10001}, 0x1c, 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0x1000}, {&(0x7f0000000a40)="7f3ea2aeedb0d93257d351174f846a478516d780a98dc702bcd6382299ff79532cdeb6cd4de1e58bf3ff6b0f75353f363013ff10853b", 0x36}, {&(0x7f0000000a80)="6331264a73d6c64928e4075e2e01c2bfacc07aaf66bd12b6809bb952d9a34c28128205cd8301b695abfd79526c11d475c47493fb4cb7ff937e1ec85c46276fbea7a3be265920eaa14ad6cf896b5f580fa115695813a02c60d15f3596c17f5d5b86190bb3d5c4e8d9c72367fe964783cce8b7a992bf825f", 0x77}], 0x3}}, {{&(0x7f0000000b40)={0xa, 0x4e21, 0x6, @rand_addr=' \x01\x00', 0x4}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000b80)="de4553", 0x3}, {&(0x7f0000000bc0)="f1f45d00e4d1c840a1b87c1f0e010964d92723b7f85a7a34ec87eb871564438363e7", 0x22}, {&(0x7f0000000c00)="b83d5b4f2e6f502f42d20c1edd3042cf3879194a8d082b90bb3b5db37447e193866e5cdedb0f841a5bd83dd9c8afd15d5a3a31f687b4fc14b9144916a828b1615430f1150881cd4eff77c49be56080932eb22a1b077d1aa30bfdc8606134a951193e3a04f0bd61da4955c9a9bc0d693ae3d7ac4ee347f45422c9bfcf51720fca64561ca3d69a1b0f8ce137779e77e43cfb4907f924a440c4ac1d2763f76c599cffae3f32b1d458d37ccb0328cd978dabda13d67cec0555d573f5f82ec3d09858fe1191dcd1ea64c9d50755f3cb7f2b64a2533c13efcb4bb7a23e67fa2a0f80f870b79b84bdfdd6922d6462ca9283e2656ed61425bc178dc6", 0xf8}], 0x3, &(0x7f0000000dc0)=[@pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x1d}, r5}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffc1}}, @rthdrdstopts={{0x178, 0x29, 0x37, {0x0, 0x2b, '\x00', [@generic={0x1, 0xd8, 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@ra={0x5, 0x2, 0x9}]}}}], 0x1020}}, {{&(0x7f0000007a40)={0xa, 0x4e20, 0x200, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000007d40)=[{&(0x7f0000007a80)="7ffda8294eea6d9fb518a1b41310b3ac65981e69f7a6841de27351e7d5c153653e21a5fc887d9c4179f2e7e105b0b628cf", 0x31}, {&(0x7f0000007ac0)="a60df04ed9a82d73a30a705b1e037fa5890d1141ef4af49a0577e32b5292b45d5a55d5756e1c7a917b7d1db548abfa22016b04aeba176cff9d17a99c8b53868d039cdca0706db60ce902acb19bf9dab2ce4d76d9246c403642b6d2c72bb8ac73a329f0a0468034ab696c182b6bdb65a1a8f736335e65ff9e708052d7a1dd6456812cbfe7d3fa0186eed33893f09f876114496009d3235966b631de5f9137dde9cf6d503a67a6b08f0e4274a35a3e763548498dd36b562742dd49cd69e11572df9a282179905419b0292ec88d3afd93ab", 0xd0}, {&(0x7f0000007bc0)="947e11a57397906256cb1d38f179", 0xe}, {&(0x7f0000007c00)="f639a238182fd2bf8d28ee0e1fc0a7258549748c5f473b734da4b7d166ab808b6e37d7f1824406e4e264862367b708b79a", 0x31}, {&(0x7f0000007c40)="0a1378acf97e6b7ad932abadda99a98e46db76aa0dfd311ff892b7a253400e4fa41e1f6289da4225431f570c5104a347126f4adc3feef9d0e2f10075570271a5082c49a8d91a3d4d52124b3a2b187d159e3bb5c22a7f6fb6e46a9b60323d85a1f6afb86c7fbb1b422411de37aedb0fac915e27dd2f47d760b3b0c638e68c87289f246be405db3fc9c32dcd5dad04dfc0b508862abf4c39b17a4d000272c950186cbd14985e7fdee8aa838c3709f332cdcbb2051ea1538d753e2534566f2e807563d5c0155a5df72d37fa7f964432ea", 0xcf}], 0x5, &(0x7f0000007dc0)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x29, 0x2, '\x00', [@pad1, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0x41287f15}, @ra={0x5, 0x2, 0x9}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0xff, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x4362}]}}}], 0x68}}], 0x8, 0x20040800)
sendmmsg$inet(r0, &(0x7f000000a280)=[{{&(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000180)="3cc983a2f299abf16ddbe392fc0673d1219b6df6ac28f0c7ec01e9ee326236616548d7eef6fd7cdbea438d55ae485ceb6f56115763a9046a687f6acb30d19031db4e457cbdd2c5e0638191e9fef3c1474408a9802f6d732ae312f8c3b9b2a0ba413903e9d16a41da61264a39116e2b65fd3010ed1a4801a9eb7ab237644e376e1ecb2ac32c0d1122937b59ca009bbbf5ee79126d02dfb644dcc4a5bd70ecea0a74d1328d60ee5acaf3b0544a1d633b96b5", 0xb1}, {&(0x7f0000000240)="d8c06571e8ff3ec7029e5762931ce8589b94639625580dd124e4425280f6c94d05c9d13c3fd94b756c0e8979a064e959544dcdcef4500f690a5580e4f1fdd700a874b4c18478f70571dff0036957f57ce58cf2d323be07f81a6ab3b82de24e739f47420f6a4d2e86c827168e289079f677d2fd61", 0x74}, {&(0x7f00000002c0)="9f6c36fe6593ae6bfab12d0b80b132b93f45654fbcc288a9c77a83b44dd6c7abbf1b52252eefaffa086fd30e6b9654f47e37b883cb48e4e34e1d92dcfba8c93c58aafa1373f5f9eb3f933c781aeee7fdc1dd62161f", 0x55}, {&(0x7f0000000340)="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", 0x43f}], 0x4, &(0x7f0000001380)=[@ip_retopts={{0x18, 0x0, 0x7, {[@rr={0x7, 0x7, 0x48, [@rand_addr]}]}}}], 0x18}}], 0x1, 0x0)

15:19:02 executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/packet\x00')
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$vcsn(&(0x7f0000001680), 0x6, 0x400000)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f00000016c0))
pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x5)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
fchdir(r1)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20004890)
pread64(r0, &(0x7f0000000240)=""/42, 0xff30, 0x2)

[  580.460101] loop5: detected capacity change from 0 to 8
[  580.479496] FAT-fs (loop5): Directory bread(block 5) failed
[  580.489520] loop6: detected capacity change from 0 to 8
[  580.505285] FAT-fs (loop6): Directory bread(block 5) failed
[  580.507816] 9pnet_fd: Insufficient options for proto=fd
15:19:02 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:02 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  580.653952] syz-executor.3 (10227) used greatest stack depth: 23624 bytes left
[  580.688386] loop6: detected capacity change from 0 to 8
[  580.698513] FAT-fs (loop6): Directory bread(block 5) failed
15:19:10 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:10 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:10 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (fail_nth: 3)

15:19:10 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:10 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:10 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:10 executing program 1:
syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000022c0), 0x0, &(0x7f0000002340))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x110)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x0, @xdp={0x2c, 0x0, 0x0, 0x34}, @in={0x2, 0x4e24, @empty}, @llc={0x1a, 0xffff, 0x1, 0xff, 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x10000000007f, 0x2})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r5=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x3}}, 0x0, r5})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r5, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback, 0x0, 0x20}})
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=<r6=>0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb630080743b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"})
syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, r5, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r7}}, 0x6)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r7}}, 0x3000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x3f)
r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r8}}, 0x20)

15:19:10 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  588.468666] FAULT_INJECTION: forcing a failure.
[  588.468666] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  588.469697] CPU: 0 UID: 0 PID: 10351 Comm: syz-executor.0 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  588.469712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  588.469720] Call Trace:
[  588.469724]  <TASK>
[  588.469728]  dump_stack_lvl+0xfa/0x120
[  588.469750]  should_fail_ex+0x4d7/0x5e0
[  588.469768]  strncpy_from_user+0x3b/0x2f0
[  588.469789]  getname_flags.part.0+0x8d/0x540
[  588.469804]  getname_flags+0x95/0xe0
[  588.469819]  path_listxattrat+0x302/0x360
[  588.469835]  ? __pfx_path_listxattrat+0x10/0x10
[  588.469858]  do_syscall_64+0xbf/0x390
[  588.469874]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.469887] RIP: 0033:0x7f976c66db19
[  588.469896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  588.469907] RSP: 002b:00007f9769be3188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c2
[  588.469919] RAX: ffffffffffffffda RBX: 00007f976c780f60 RCX: 00007f976c66db19
[  588.469926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0
[  588.469933] RBP: 00007f9769be31d0 R08: 0000000000000000 R09: 0000000000000000
[  588.469940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  588.469947] R13: 00007fff5a121d7f R14: 00007f9769be3300 R15: 0000000000022000
[  588.469964]  </TASK>
[  588.489217] loop6: detected capacity change from 0 to 8
[  588.500326] loop3: detected capacity change from 0 to 8
[  588.515693] FAT-fs (loop3): Directory bread(block 5) failed
[  588.537429] FAT-fs (loop6): Directory bread(block 5) failed
[  588.544555] loop5: detected capacity change from 0 to 8
[  588.562349] FAT-fs (loop5): Directory bread(block 5) failed
15:19:10 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) (fail_nth: 4)

15:19:10 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  588.618743] FAULT_INJECTION: forcing a failure.
[  588.618743] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  588.619709] CPU: 0 UID: 0 PID: 10448 Comm: syz-executor.0 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  588.619725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  588.619732] Call Trace:
[  588.619736]  <TASK>
[  588.619741]  dump_stack_lvl+0xfa/0x120
[  588.619763]  should_fail_ex+0x4d7/0x5e0
[  588.619781]  _copy_to_user+0x32/0xd0
[  588.619799]  simple_read_from_buffer+0xe0/0x180
[  588.619815]  proc_fail_nth_read+0x18a/0x240
[  588.619834]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  588.619856]  ? security_file_permission+0x22/0x90
[  588.619875]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  588.619891]  vfs_read+0x1eb/0xc70
[  588.619911]  ? __pfx_vfs_read+0x10/0x10
[  588.619927]  ? lock_release+0xc8/0x290
[  588.619944]  ? __fget_files+0x20d/0x3b0
[  588.619965]  ksys_read+0x121/0x240
[  588.619980]  ? __pfx_ksys_read+0x10/0x10
[  588.620001]  do_syscall_64+0xbf/0x390
[  588.620017]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  588.620030] RIP: 0033:0x7f976c62069c
[  588.620039] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  588.620050] RSP: 002b:00007f9769be3170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  588.620062] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 00007f976c62069c
[  588.620070] RDX: 000000000000000f RSI: 00007f9769be31e0 RDI: 0000000000000005
[  588.620076] RBP: 00007f9769be31d0 R08: 0000000000000000 R09: 0000000000000000
[  588.620083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  588.620090] R13: 00007fff5a121d7f R14: 00007f9769be3300 R15: 0000000000022000
[  588.620107]  </TASK>
15:19:19 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:19 executing program 3:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:19 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:19 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:19 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:19:19 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:19 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:19 executing program 1:
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f000000000000040008", 0x1d, 0x4100}, {0x0, 0x0, 0x200000000004180}], 0x0, &(0x7f0000013800))
llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)

15:19:19 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:19 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  597.996400] loop3: detected capacity change from 0 to 8
[  598.008373] loop6: detected capacity change from 0 to 8
[  598.018371] FAT-fs (loop3): Directory bread(block 5) failed
[  598.027730] loop5: detected capacity change from 0 to 8
[  598.041401] FAT-fs (loop6): Directory bread(block 5) failed
15:19:20 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)

[  598.045403] FAT-fs (loop5): Directory bread(block 5) failed
15:19:20 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2)

15:19:20 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:20 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:20 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:20 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:20 executing program 3:
r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x1, 0x60)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0, {r0}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000000180000000854dfddc90bb9e00a7dadce001f1364001779dd1cad29bf994e1adbacc43afbb231b5d4dbfc905036a59c99712b4cd607dedf8d0e163907f2c9ee3a227687cfb2e26bbfdddb6aed4682a774ba8585e87f74c42086e0e0b6ea9d0992a2", @ANYRES32=<r3=>r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4)

15:19:20 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8)

[  598.273748] loop6: detected capacity change from 0 to 8
[  598.297062] FAT-fs (loop6): Directory bread(block 5) failed
[  598.306524] loop5: detected capacity change from 0 to 8
[  598.323729] FAT-fs (loop5): Directory bread(block 5) failed
15:19:29 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:29 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:19:29 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:29 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x321)

15:19:29 executing program 3:
dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)={[{@dioread_lock}]})

15:19:29 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f0000000100)={@link_local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, ')hx', 0x18, 0x2b, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @mld={0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}}, 0x0)

15:19:29 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3f000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:29 executing program 6:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  607.761550] loop5: detected capacity change from 0 to 8
[  607.784357] loop3: detected capacity change from 0 to 16
[  607.791472] loop6: detected capacity change from 0 to 8
[  607.809496] FAT-fs (loop5): Directory bread(block 5) failed
[  607.815373] EXT4-fs (loop3): fragment/cluster size (65536) != block size (4096)
[  607.839516] FAT-fs (loop6): Directory bread(block 5) failed
[  607.845549] loop3: detected capacity change from 0 to 16
15:19:29 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

15:19:29 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2103)

15:19:29 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:29 executing program 1:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:30 executing program 6:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:30 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:30 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4)
sendto$inet6(r0, &(0x7f00000002c0)="3519", 0x2, 0x0, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @loopback={0xffffffff00000000}}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), 0x4)

15:19:30 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  608.129547] loop6: detected capacity change from 0 to 8
15:19:30 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x8, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
syz_open_procfs$userns(r0, &(0x7f0000000000))

15:19:30 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

[  608.150522] FAT-fs (loop6): Directory bread(block 5) failed
[  608.232773] 9pnet_fd: Insufficient options for proto=fd
15:19:39 executing program 3:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}]}})

15:19:39 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xa6ffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:39 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x8, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
syz_open_procfs$userns(r0, &(0x7f0000000000))

15:19:39 executing program 6:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80000)

15:19:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))

15:19:39 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x8, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
syz_open_procfs$userns(r0, &(0x7f0000000000))

[  617.146651] 9pnet_fd: Insufficient options for proto=fd
[  617.161732] loop6: detected capacity change from 0 to 8
[  617.165658] FAT-fs (loop6): Directory bread(block 5) failed
15:19:39 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xc9ffff)

[  617.200076] loop5: detected capacity change from 0 to 8
[  617.208618] FAT-fs (loop5): Directory bread(block 5) failed
15:19:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xc00e0000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, 0x0)

15:19:39 executing program 5:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
execveat(r1, &(0x7f0000000080)='./cgroup.net/devices.allow\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\'@[\x00', &(0x7f0000000140)='%@^\t\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\xe8],!)\x80\x00', &(0x7f0000000200)='\t:)\x00', &(0x7f0000000240)='!\x00', &(0x7f0000000280)='\x81\'\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='/\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)='#$-]\'-\x00'], 0x1000)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), 0x14)

[  617.318708] loop5: detected capacity change from 0 to 8
[  617.327263] FAT-fs (loop5): Directory bread(block 5) failed
[  617.335789] loop6: detected capacity change from 0 to 8
15:19:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xd1000000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, 0x0)

15:19:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:39 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:39 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, 0x0)

15:19:39 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000)

15:19:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x461}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xf9, 0x0, 0xc9, 0x97, 0x0, 0x7f, 0x80004, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000200), 0x9}, 0xa320, 0x6, 0x5, 0x4, 0xabb6253, 0x0, 0x3ff, 0x0, 0x80000001, 0x0, 0x5b2581b9}, 0xffffffffffffffff, 0x7, r2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x0)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
write(r3, &(0x7f0000000900)="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", 0x200)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r3, 0x4, 0x44000)
sendfile(r3, r4, 0x0, 0xfdef)
write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x131)

[  617.564943] loop6: detected capacity change from 0 to 8
[  617.597431] loop5: detected capacity change from 0 to 8
[  617.618915] FAT-fs (loop5): Directory bread(block 5) failed
[  617.630574] 9pnet_fd: Insufficient options for proto=fd
15:19:50 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x8, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
syz_open_procfs$userns(r0, &(0x7f0000000000))

15:19:50 executing program 5:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:50 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000)

15:19:50 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000)) (fail_nth: 1)

15:19:50 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:50 executing program 3:
r0 = syz_mount_image$vfat(&(0x7f0000000a80), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000ac0)="0500008000f8fe319c3adcff000000000000006000000000f9ffffffebe4984b070c462e178f88a7a2c5f6b74219ff9d2696ad2a82587f00f959fcb690ff73246a4fe4763121cce0e7f6f55d80c34f447741182d30bb26d424d24c981b0790f53299f3729ca568d4f2569a816131eb00d8ff94a701a5ca1ed1b7548d3c693ecf598aa6850a95ad7cdabccd51f644729a00000000b0f82b38f7c798b620673cd291a803b15db2b1bb00"/183, 0xb7}, {0x0, 0x0, 0x8}], 0x0, &(0x7f0000000340)=ANY=[])
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/153)
newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x1000)
syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0xe6, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000400)="28f30b7b6e6c890924128654fa5525cefa0c6265a719afbea4fa39e4e8d45e62b594cf71f136f4c6417c8fa97e1c0f2ea0fac75ce469191e2941f22bf9c8b60847e18f18ee7a59551f2d0f86d8ccc5924d865b6e5f45916dad1e15843e5b05127e81fcd180655021a502ebeac10f3d5eb956ccea0033e94c54b0a1be8611", 0x7e, 0x5}, {&(0x7f0000000480)="5d11bc977e8d1803028827c213f1dc83b354fb2f7f0fc0d5ad54236ee55bcdfcd354289492ed5f3d10061f769c989b36fc0eab10d161d29da6818550fccf9013ab51ecea9fc7e04475a8d13b6b3dc365565c419063c1d0df0024544825a8757266d0189260a017cc53cc871d3f29937e522204cb41f5b3f775cfeb0149e16c0ae36c28d32c5fb8239dc28da0ec945e19a654e336aad5e24c4619f1ed949340170790f2feeb96927f07c0aeeac8b28498e6a98101d007cb53541004459de00a701066dc310c0e0fb051bf7528b4837aec595f6f48a3126e27ca986efe64d466af859ad7d99d2c296b6ff73fef78885781", 0xf0, 0x2ff0}, {&(0x7f0000000580)="8dd1e65592a2f9e00497c9a05cada8efafda039086eab70d73287d013c6d516d9df435bebd6afcb821f4c25ef468f7cdf9432f74bcf2c9b2a958e231d67e28334f32c36dbf0849a64717615705379af421f564a4836945d24d1b8ac8b8440a4fd2e1355b951dabe97ef9a1902969a6aa5fddd325502f33220fd6d23ae1bf039337166a", 0x83, 0xffffffff}, {&(0x7f0000000640)="449f798048b3fa9cbabe8821cffca8d420169294c5de665349d02310f2c03a8c1b27301145cab0055dcc9d8a8e7a2a06249a2fb3796d15e3936f1dbe2c0a804c502a73434c3ea76eb63999f5a5a4c408496ecfe768342ff2e675628382cef80cc44c98927b60ca7b805e433ed1138214fdcad2add4bee9798e76d96c96193a66a044f7bc7e542dcabeabc12321f7c2c26913b6efd13ef2f10be03fd63b83ae55cd02ff9ff3f86295034fd8a9d6377800b9f97b764ff614b0da0c136fb49442a34113dde28a1c1c", 0xc7, 0x9}, {&(0x7f0000000740)="d5e86846bcf29f328f54029526dd51db338dca416bcd63c3bdb80fea18da698dba773d7e8c1490bbabcff8a457c8b5fc360f4be8de7930d0b1a05e99f0fbaa87041c6dc624c97c17440e470caa72c096dded49c9e7ce0002a2cca9a511b473b3901a8c407b7837ed40226c2ee52fea2e92f65af0214df2a3019335b673e8ff21be77c21f15748d2eabb25223616d21045ce8a60bfc70d4fd9249983b59982e57b14453dd3e86270ea1e2821050412a68a6011bbe78bc768743825f38f8db3c9ee58ebbb0493c595e5f9eda2588f22f300673142888dea354b8de4b6a50877a4df1d6206571fe04c7", 0xe8, 0x3}, {&(0x7f0000000840)="0360e470b1396aeed74e96c304269e009b19786c5e976ab47072ae67998859342189329611366bcca3c3163eb9a29906cfdc70fb1cae09c199827b220ca23ace2bebaedf344c86", 0x47, 0x80000001}], 0x805, &(0x7f0000000980)=ANY=[@ANYBLOB="6d706f6c3d696e7465726c656176653d72656c61746976653a37383839382d2c687567653d77697468696e5f73697a652c688e67653d616c776179732c6e725f696e6f6465733d2c6769643d", @ANYRESHEX=r1, @ANYBLOB=',nr_inodes=k8,mpol=bind=relative,subj_type=vfat\x00,context=staff_u,fsuuid=61d1bcd3-ecca-dce1-b80d-6fe<X\x00ab,\x00'])

15:19:50 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:50 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  628.323537] loop6: detected capacity change from 0 to 8
[  628.362813] 9pnet_fd: Insufficient options for proto=fd
[  628.378637] loop5: detected capacity change from 0 to 8
[  628.396847] FAT-fs (loop3): unable to read boot sector
[  628.397966] FAULT_INJECTION: forcing a failure.
[  628.397966] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  628.399651] CPU: 1 UID: 0 PID: 11167 Comm: syz-executor.4 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  628.399680] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  628.399693] Call Trace:
[  628.399700]  <TASK>
[  628.399709]  dump_stack_lvl+0xfa/0x120
[  628.399743]  should_fail_ex+0x4d7/0x5e0
[  628.399777]  _copy_from_user+0x30/0xd0
[  628.399808]  vt_ioctl+0x1867/0x2e60
[  628.399837]  ? __pfx_vt_ioctl+0x10/0x10
[  628.399861]  ? lock_acquire+0x15e/0x2f0
[  628.399890]  ? perf_trace_lock+0xb5/0x5d0
[  628.399915]  ? find_held_lock+0x2b/0x80
[  628.399947]  ? get_pid_task+0xfd/0x250
[  628.399975]  ? perf_trace_lock+0xb5/0x5d0
[  628.400009]  ? __pfx_perf_trace_lock+0x10/0x10
[  628.400033]  ? proc_fail_nth_write+0x97/0x220
[  628.400065]  ? find_held_lock+0x2b/0x80
[  628.400097]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  628.400131]  ? __pfx_vt_ioctl+0x10/0x10
[  628.400154]  tty_ioctl+0x78b/0x1810
[  628.400178]  ? __pfx_tty_ioctl+0x10/0x10
[  628.400196]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[  628.400223]  ? __mutex_unlock_slowpath+0x151/0x750
[  628.400250]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[  628.400279]  ? down_read_nested+0x467/0x470
[  628.400308]  ? __fget_files+0x34/0x3b0
[  628.400335]  ? find_held_lock+0x2b/0x80
[  628.400367]  ? __fget_files+0x203/0x3b0
[  628.400393]  ? lock_release+0xc8/0x290
[  628.400429]  ? selinux_file_ioctl+0xb9/0x280
[  628.400457]  ? __pfx_tty_ioctl+0x10/0x10
[  628.400480]  __x64_sys_ioctl+0x18f/0x210
[  628.400506]  do_syscall_64+0xbf/0x390
[  628.400536]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  628.400558] RIP: 0033:0x7f61a024cb19
[  628.400575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  628.400595] RSP: 002b:00007f619d7c2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  628.400616] RAX: ffffffffffffffda RBX: 00007f61a035ff60 RCX: 00007f61a024cb19
[  628.400630] RDX: 0000000020000000 RSI: 0000000000004b67 RDI: 0000000000000004
[  628.400643] RBP: 00007f619d7c21d0 R08: 0000000000000000 R09: 0000000000000000
[  628.400655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  628.400668] R13: 00007ffd6ecabe1f R14: 00007f619d7c2300 R15: 0000000000022000
[  628.400702]  </TASK>
[  628.446073] loop3: detected capacity change from 0 to 264192
15:19:50 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  628.455637] tmpfs: Bad value for 'mpol'
[  628.488179] FAT-fs (loop3): unable to read boot sector
15:19:50 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x21030000)

[  628.525644] FAT-fs (loop5): Directory bread(block 5) failed
[  628.527196] loop3: detected capacity change from 0 to 264192
[  628.533626] tmpfs: Bad value for 'mpol'
15:19:50 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  628.589790] loop6: detected capacity change from 0 to 8
15:19:50 executing program 5:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:50 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000)) (fail_nth: 2)

[  628.784360] loop5: detected capacity change from 0 to 8
[  628.797957] FAT-fs (loop5): Directory bread(block 5) failed
15:19:59 executing program 5:
creat(0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:59 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:19:59 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x8, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:19:59 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:59 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000)) (fail_nth: 3)

15:19:59 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:59 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff)

15:19:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0)
syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36)
r3 = syz_open_dev$vcsa(&(0x7f0000000000), 0xe65, 0x10000)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), r4)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wlan1\x00', <r5=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="000125bd7000ffdbdf250600000008000300", @ANYRES32=r5, @ANYBLOB="080005000800000005005300000000000a0018000303030303030000050053000100000005005300010000000a0018000303030303030000"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380))
syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x100, 0x0)
fcntl$dupfd(r6, 0x406, r7)
nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480))
syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={@wo_ht={{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28)

[  637.528343] loop6: detected capacity change from 0 to 8
[  637.529088] loop5: detected capacity change from 0 to 8
[  637.543918] FAT-fs (loop5): Directory bread(block 5) failed
[  637.577361] 9pnet_fd: Insufficient options for proto=fd
15:19:59 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:19:59 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  637.622821] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
15:19:59 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[  637.648414] loop6: detected capacity change from 0 to 8
[  637.676149] loop5: detected capacity change from 0 to 8
[  637.683199] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
15:19:59 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

15:19:59 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffa6, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:19:59 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff)

15:19:59 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  637.748780] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  637.769080] No source specified
[  637.821529] loop5: detected capacity change from 0 to 8
[  638.069985] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  638.122345] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  638.174422] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
15:20:09 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

15:20:09 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000)) (fail_nth: 4)

15:20:09 executing program 3:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:09 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:09 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:20:09 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:09 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfbffffff)

15:20:09 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[  647.251727] loop5: detected capacity change from 0 to 8
[  647.265103] No source specified
[  647.301182] FAULT_INJECTION: forcing a failure.
[  647.301182] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  647.303246] CPU: 1 UID: 0 PID: 11451 Comm: syz-executor.4 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  647.303278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  647.303291] Call Trace:
[  647.303298]  <TASK>
[  647.303307]  dump_stack_lvl+0xfa/0x120
[  647.303342]  should_fail_ex+0x4d7/0x5e0
[  647.303378]  _copy_from_user+0x30/0xd0
[  647.303411]  vmemdup_user+0x7e/0xe0
[  647.303439]  con_set_unimap+0x62/0x620
[  647.303488]  vt_ioctl+0x18d3/0x2e60
[  647.303517]  ? __pfx_vt_ioctl+0x10/0x10
[  647.303536]  ? lock_acquire+0x15e/0x2f0
[  647.303566]  ? perf_trace_lock+0xb5/0x5d0
[  647.303593]  ? find_held_lock+0x2b/0x80
[  647.303628]  ? get_pid_task+0xfd/0x250
[  647.303655]  ? perf_trace_lock+0xb5/0x5d0
[  647.303689]  ? __pfx_perf_trace_lock+0x10/0x10
[  647.303716]  ? proc_fail_nth_write+0x97/0x220
[  647.303750]  ? find_held_lock+0x2b/0x80
[  647.303785]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  647.303821]  ? __pfx_vt_ioctl+0x10/0x10
[  647.303846]  tty_ioctl+0x78b/0x1810
[  647.303878]  ? __pfx_tty_ioctl+0x10/0x10
[  647.303898]  ? ioctl_has_perm.constprop.0.isra.0+0x331/0x4e0
[  647.303927]  ? __mutex_unlock_slowpath+0x151/0x750
[  647.303962]  ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10
[  647.304000]  ? down_read_nested+0x467/0x470
[  647.304031]  ? __fget_files+0x34/0x3b0
[  647.304060]  ? find_held_lock+0x2b/0x80
[  647.304094]  ? __fget_files+0x203/0x3b0
[  647.304122]  ? lock_release+0xc8/0x290
[  647.304161]  ? selinux_file_ioctl+0xb9/0x280
[  647.304190]  ? __pfx_tty_ioctl+0x10/0x10
[  647.304214]  __x64_sys_ioctl+0x18f/0x210
[  647.304243]  do_syscall_64+0xbf/0x390
[  647.304275]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  647.304299] RIP: 0033:0x7f61a024cb19
[  647.304316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  647.304338] RSP: 002b:00007f619d7c2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  647.304360] RAX: ffffffffffffffda RBX: 00007f61a035ff60 RCX: 00007f61a024cb19
[  647.304375] RDX: 0000000020000000 RSI: 0000000000004b67 RDI: 0000000000000004
[  647.304389] RBP: 00007f619d7c21d0 R08: 0000000000000000 R09: 0000000000000000
[  647.304403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  647.304416] R13: 00007ffd6ecabe1f R14: 00007f619d7c2300 R15: 0000000000022000
[  647.304453]  </TASK>
[  647.365615] 9pnet_fd: Insufficient options for proto=fd
15:20:19 executing program 3:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:19 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:20:19 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffff8c)

15:20:19 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:19 executing program 1:
fork()
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:19 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

15:20:19 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000)) (fail_nth: 5)

15:20:19 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  657.042375] loop5: detected capacity change from 0 to 8
[  657.050183] FAULT_INJECTION: forcing a failure.
[  657.050183] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  657.051188] CPU: 0 UID: 0 PID: 11572 Comm: syz-executor.4 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  657.051205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  657.051212] Call Trace:
[  657.051218]  <TASK>
[  657.051224]  dump_stack_lvl+0xfa/0x120
[  657.051251]  should_fail_ex+0x4d7/0x5e0
[  657.051277]  _copy_to_user+0x32/0xd0
[  657.051302]  simple_read_from_buffer+0xe0/0x180
[  657.051325]  proc_fail_nth_read+0x18a/0x240
[  657.051349]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  657.051372]  ? security_file_permission+0x22/0x90
[  657.051395]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  657.051416]  vfs_read+0x1eb/0xc70
[  657.051445]  ? __pfx_vfs_read+0x10/0x10
[  657.051466]  ? lock_release+0xc8/0x290
[  657.051492]  ? __fget_files+0x20d/0x3b0
[  657.051529]  ksys_read+0x121/0x240
[  657.051546]  ? __pfx_ksys_read+0x10/0x10
[  657.051581]  do_syscall_64+0xbf/0x390
[  657.051602]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  657.051615] RIP: 0033:0x7f61a01ff69c
[  657.051625] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  657.051636] RSP: 002b:00007f619d7c2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  657.051648] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f61a01ff69c
[  657.051657] RDX: 000000000000000f RSI: 00007f619d7c21e0 RDI: 0000000000000005
[  657.051664] RBP: 00007f619d7c21d0 R08: 0000000000000000 R09: 0000000000000000
[  657.051671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  657.051678] R13: 00007ffd6ecabe1f R14: 00007f619d7c2300 R15: 0000000000022000
[  657.051715]  </TASK>
[  657.066655] No source specified
15:20:19 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6)

15:20:19 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:19 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:20:19 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xf, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:19 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  657.186715] FAT-fs (loop6): unable to read boot sector
[  657.187655] loop5: detected capacity change from 0 to 8
15:20:19 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffb)

15:20:29 executing program 1:
fork()
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:29 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:20:29 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x2, &(0x7f0000000000))

15:20:29 executing program 3:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00')
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r3=>r2, {0x91f6}}, './file0\x00'})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x8, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_fscache}, {@cache_fscache}, {@cache_loose}, {@cache_mmap}, {@noextend}, {@aname={'aname', 0x3d, '\x00'}}], [{@seclabel}, {@hash}, {@hash}]}})

15:20:29 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:29 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:29 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:29 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8000000000000)

[  667.566812] FAT-fs (loop6): unable to read boot sector
[  667.587677] loop5: detected capacity change from 0 to 8
[  667.602183] 9pnet_fd: Insufficient options for proto=fd
15:20:29 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:29 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000)

15:20:29 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b2f, &(0x7f0000000000))

15:20:29 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x16, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:29 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

[  667.704382] FAT-fs (loop6): unable to read boot sector
15:20:29 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

[  667.762863] No source specified
15:20:29 executing program 3:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000003c0)=0x20)
mount$bind(&(0x7f00000001c0)='\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x31006, 0x0)
mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008864, 0x0)
mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x122485, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x52)

15:20:29 executing program 1:
fork()
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:29 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

15:20:29 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000000))

[  667.878172] No source specified
15:20:29 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000)

15:20:29 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x180, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:29 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

15:20:29 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000010f00))

[  667.959085] No source specified
15:20:39 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2103000000000000)

15:20:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xbac, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:39 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

15:20:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e2f4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000009b94b11e46934f5489a26265ae170793010040", 0x1f, 0x6}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000e2f4655fe2f4655fe2f4655f00000000000004", 0x1b, 0x4100}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])

15:20:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b31, &(0x7f0000000000))

15:20:39 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:39 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:39 executing program 1:
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:39 executing program 1:
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[  677.214127] FAT-fs (loop5): unable to read boot sector
[  677.223533] loop3: detected capacity change from 0 to 4096
[  677.241042] ext4: Unknown parameter '–lò¹ôËFþm¬†\óÚÒm¾!¥S‹ÕüØ�òó ŠâØÅjKNxèä´yï¸G»áëTÃë\'
[  677.250565] FAT-fs (loop6): unable to read boot sector
15:20:39 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b32, &(0x7f0000000000))

[  677.333254] FAT-fs (loop5): unable to read boot sector
15:20:47 executing program 1:
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:20:47 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}], 0x0, &(0x7f0000010f00))

15:20:47 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:47 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b33, &(0x7f0000000000))

15:20:47 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xbc0, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:47 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:20:47 executing program 3:
acct(&(0x7f0000000040)='./cgroup/cgroup.procs/file0/file0\x00')
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs/file0/file0\x00', 0x8000, 0x10)

15:20:47 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8cffffff00000000)

[  686.043362] FAT-fs (loop5): unable to read boot sector
[  686.057383] loop6: detected capacity change from 0 to 8
15:20:48 executing program 1:
r0 = fork()
ptrace(0xffffffffffffffff, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[  686.066643] FAT-fs (loop6): bogus number of reserved sectors
[  686.067636] FAT-fs (loop6): Can't find a valid FAT filesystem
[  686.096777] 9pnet_fd: Insufficient options for proto=fd
15:20:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

15:20:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b34, &(0x7f0000000000))

15:20:48 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x7fffffff)
perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x20, 0xa5, 0x3, 0x2, 0x0, 0x3ff, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x5000a, 0xffff, 0x4, 0x6, 0x1, 0x6, 0x1, 0x0, 0x6, 0x0, 0x101}, 0x0, 0xc, r0, 0x8)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2080030, &(0x7f0000000040)=ANY=[])
mount$9p_tcp(&(0x7f0000000440), &(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000004c0), 0x48002, &(0x7f00000006c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@noextend}], [{@measure}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}]}})
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f00000019c0)=[{0x0}, {0x0}, {&(0x7f0000000800)=""/4096, 0x1000}, {0x0}], 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x80040, 0x44)
perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x80, 0xfc, 0x6, 0x0, 0x7fff, 0x3, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x10000, 0xde}, 0x18, 0x6, 0x6, 0xe, 0xfff, 0x51a3, 0x6, 0x0, 0x9, 0x0, 0x14}, 0xffffffffffffffff, 0x40000, r0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0/../file0\x00')
readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=""/252, 0xfc)

15:20:48 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000)

15:20:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  686.171132] FAT-fs (loop5): unable to read boot sector
15:20:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xbfc, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

15:20:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b35, &(0x7f0000000000))

15:20:48 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x7fffffff)
perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x20, 0xa5, 0x3, 0x2, 0x0, 0x3ff, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x5000a, 0xffff, 0x4, 0x6, 0x1, 0x6, 0x1, 0x0, 0x6, 0x0, 0x101}, 0x0, 0xc, r0, 0x8)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2080030, &(0x7f0000000040)=ANY=[])
mount$9p_tcp(&(0x7f0000000440), &(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000004c0), 0x48002, &(0x7f00000006c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@noextend}], [{@measure}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}]}})
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f00000019c0)=[{0x0}, {0x0}, {&(0x7f0000000800)=""/4096, 0x1000}, {0x0}], 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x80040, 0x44)
perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x80, 0xfc, 0x6, 0x0, 0x7fff, 0x3, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x10000, 0xde}, 0x18, 0x6, 0x6, 0xe, 0xfff, 0x51a3, 0x6, 0x0, 0x9, 0x0, 0x14}, 0xffffffffffffffff, 0x40000, r0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0/../file0\x00')
readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=""/252, 0xfc)

[  686.320209] loop6: detected capacity change from 0 to 8
[  686.337166] FAT-fs (loop6): bogus number of reserved sectors
[  686.338319] FAT-fs (loop6): Can't find a valid FAT filesystem
15:20:48 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfbffffff00000000)

15:20:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0}], 0x0, &(0x7f0000010f00))

15:20:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xc10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:20:48 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:20:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b36, &(0x7f0000000000))

[  686.505529] FAT-fs (loop5): unable to read boot sector
[  686.514702] 9pnet_fd: Insufficient options for proto=fd
15:21:06 executing program 1:
r0 = fork()
ptrace(0xffffffffffffffff, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:21:06 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffc90000000000)

15:21:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:06 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x7fffffff)
perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x20, 0xa5, 0x3, 0x2, 0x0, 0x3ff, 0x8000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000005c0), 0x8}, 0x5000a, 0xffff, 0x4, 0x6, 0x1, 0x6, 0x1, 0x0, 0x6, 0x0, 0x101}, 0x0, 0xc, r0, 0x8)
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, 0x0)
r2 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2080030, &(0x7f0000000040)=ANY=[])
mount$9p_tcp(&(0x7f0000000440), &(0x7f0000000680)='./file0/../file0\x00', &(0x7f00000004c0), 0x48002, &(0x7f00000006c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@noextend}], [{@measure}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}]}})
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f00000019c0)=[{0x0}, {0x0}, {&(0x7f0000000800)=""/4096, 0x1000}, {0x0}], 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./cgroup.net/devices.allow\x00', 0x80040, 0x44)
perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x5, 0x80, 0xfc, 0x6, 0x0, 0x7fff, 0x3, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x10000, 0xde}, 0x18, 0x6, 0x6, 0xe, 0xfff, 0x51a3, 0x6, 0x0, 0x9, 0x0, 0x14}, 0xffffffffffffffff, 0x40000, r0, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0/../file0\x00')
readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)=""/252, 0xfc)

15:21:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:06 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xc44, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:06 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b37, &(0x7f0000000000))

[  704.114591] loop6: detected capacity change from 0 to 8
[  704.115306] loop5: detected capacity change from 0 to 8
[  704.127385] FAT-fs (loop6): bogus number of reserved sectors
[  704.128302] FAT-fs (loop6): Can't find a valid FAT filesystem
[  704.132541] FAT-fs (loop5): bogus number of reserved sectors
[  704.133396] 9pnet_fd: Insufficient options for proto=fd
[  704.134547] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  704.315506] loop6: detected capacity change from 0 to 8
[  704.325197] FAT-fs (loop6): bogus number of reserved sectors
[  704.326139] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:15 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3a, &(0x7f0000000000))

15:21:15 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:15 executing program 1:
r0 = fork()
ptrace(0xffffffffffffffff, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:21:15 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:15 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xc58, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:15 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000008680)={'ip6gre0\x00', &(0x7f0000008600)={'ip6_vti0\x00', <r2=>0x0, 0x29, 0xff, 0x9, 0x4, 0x63, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8000, 0x8, 0x9, 0x80000001}})
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r6=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r10=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r7, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r8, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0)
sendmmsg$inet(r1, &(0x7f0000009f00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000000100)="dc58566d074bf1dd6da8a9416de6a4f711e53f1436676562005867ae36030092a57cb809c05603f4254ef1c4db59a0d3df9bf11bdb097bee4cb2d3c83a8556356919cdb9fb724df762f6d2dcc052ac7e23caf274383134a57b2ee414790bb7313d2812bfacac16852bb4e16f3b266ab0d365c378125b344e66bf2267d270287e243f895f8d48b080ddcb96dccc15e5232e13b3f9a55b09a01f5bc2c2637001957b7e28e55bb6bdbf", 0xa8}, {&(0x7f00000001c0)="e8cadd9b4d5eeda4a2b20304d88fc39141c7c55021b93b7b48e018e9d0301b3fb9e9bc1b983ae530ceabd7371ebc08cb35f6ce49c92810c0f373698b", 0x3c}, {&(0x7f0000000200)="f3f3080da6df5cfc8018bd9cc7be8e8d87a45c2f", 0x14}, {&(0x7f0000000240)="e16c00cce4e0aad16137b21539ae64e92491d85d289b98a40a9a5d61c92a5d3eb63af1c8e7029d1430b951f9500d2ed2a69d98d103f5e3de3bfebbf12503ba487a6d1e1331382e06a318e2f9641ae08b0b83581aac89aa929cc2462d764f63e2315cac14acba46f54ef2a178076686743f5229874cf69d8fbebfe4c17b82dcec25f72729609458fef9a5139fd4031b3041716af681", 0x95}], 0x5}}, {{&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000003c0)="f5e199b71583aa1f14be0a0340d20765c5aad5b43c8de788d7b0b0fc505134fdf9d90f28a2452f91f50f1e8f774ee2f948d871563ef51dc0c18b0bceeb9a18eb818f8738948e24ce85f51833fde25dae8d7f68d80b701030f16d3177cc771f7c42aa8052c113217e1ca437d6d0fb4960d02a0758138e107e1859e130979d7b3b0b0bddce5303ba8b8f8f8c260bce8b26e541fc2a998c2484d3080c9b8353c6e02caf16d92c217748e8caf2f5b27519e9ce0df739e1798aa40b8a", 0xba}, 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{&(0x7f0000008880)="ebd6f206213c63581b49e98ca7d88dee488bb2f5abcbbbea68762161d10cd705270592234f8dda00878d51c5e86c1158a95fc80c2e8ed1a68f150080f96fdd8ce81122ed7eae79938d0db72c727d11258ec1fccf97484726d15cc938c9f41a9fcb5245ffcf6114ba9af57ccb72329f27f16bee23c50ade0e0d4c40ac93f53533cac2b1c20e08f290153e4fe5202d78ccd65db2b8cfa4bf3e5e3c5f946a991dc78c58af4ecb350d217986a9bf6429b3eeba5d8a33c652b746693561eeb55a28889c120c43f699a3d16aa0b95778528efa53d20b305c4f", 0xd6}, {&(0x7f0000008980)="eddfa0ca4e5a34061de07a648ee09ddbc235564305dbe87170569ad42bd655403d674f9d3d69582885425f315fa23f253c1eb1eaeb0aa060ce968b5eb18d68162667642afdcefee03f39cdf45f2a7d56be9c9068738ad81220e8470b223bcbf63c", 0x61}, {&(0x7f0000008a00)="d8abcb184d2fc6712ed06edc9003e3825629d154ebc5386b2ff2a4bda081ab81cc5ffa7263b39ab2417070d7e05f3f1b7a413295ee18062c7d0911f3ae6bf19f5ab923", 0x43}], 0x6}}, {{0x0, 0x0, &(0x7f0000009cc0)=[{&(0x7f0000008b00)="e1a3a3011ae0c3ecf7546e387062ff1c6341d037ba090c58345261ccae4c24810c95063bd8514b067b93a90859410d105d08d963415359e1d1fc2d4af5dad30dc250c505df7f3b0bab8c598a40c233b223f4dbc16ac490be230207122b91f7183031212d85142ba5ba0106b4260938ea229f94279d76ab1132512b71f3f87db42461bc48d456491e871e724e12637e2b741e85557e1ac9edf9db47fc84", 0x9d}, {&(0x7f0000008bc0)="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", 0x1000}, {&(0x7f0000009bc0)="bb74f08d11b2947e1f72c17ccb1604e33b5bb9fc3604a3a2554bc3a158dbfba1b0c38700b6b6ba4fffeb5be14fb9e7ee3d4a19b7b0992330fde3d836d2428f068cd81bb299c8fd187f0df79b6a6c69c7df0ceed8524dc9d0b7e0a7a9ce3079839d106c3d2d8aa4c9af761c61ac3e18f30f4d49168993ba7aaa6083169ea5cdf8b2ac8b261173108f8c393fc42393d06f1d2d7ee5f69f31de210b052dc013b90d3f91892153c371ed225a8af29e48e359cc7dbf906004074abdbcd8d3ffb03651cb3f19b2f7264d7708396510c433182bc7b4bd909aeac54ce1e25acf9986da515126edb05768c983c37a3c496122c2dcf5632ee801", 0xf5}], 0x3, &(0x7f0000009d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x34, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x50, 0x3, 0xe, [{@broadcast, 0x2}, {@multicast1, 0x5}]}, @ssrr={0x89, 0xf, 0xa5, [@remote, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @private=0xa010100, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffff4b}}], 0xd8}}, {{&(0x7f0000009e00)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000009ec0)=[{&(0x7f0000009e40)="bda871769b021e9d48203393c9b225436094d208ee60b5294afe6693a72b90a17178c75967e8cfcc6814667c0156dc6ac204dd0e49640fc92a798faf1c5d7a1e3b64b976f22f685e", 0x48}], 0x1}}], 0x5, 0x800)
sendmmsg$inet(r0, &(0x7f0000005700)=[{{&(0x7f0000001580)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001680)=[{&(0x7f00000015c0)="018a", 0x2}], 0x1}}, {{&(0x7f0000001740)={0x3, 0x0, @broadcast}, 0x10, 0x0}}], 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

15:21:15 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:15 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
write$char_usb(r0, &(0x7f0000000080)="8b7b70b0aea767892249ae474367bb9f58", 0x11)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>r0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB='.Cfile0\x00'])
write$P9_RLCREATE(r1, &(0x7f0000000140)={0x18, 0xf, 0x2, {{0x1, 0x0, 0x6}, 0x99b0}}, 0x18)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  713.313591] 9pnet_fd: Insufficient options for proto=fd
[  713.333213] loop6: detected capacity change from 0 to 8
[  713.336262] FAT-fs (loop6): bogus number of reserved sectors
[  713.336765] FAT-fs (loop6): Can't find a valid FAT filesystem
[  713.358429] loop5: detected capacity change from 0 to 8
15:21:15 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xc94, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  713.372630] FAT-fs (loop5): bogus number of reserved sectors
[  713.373535] FAT-fs (loop5): Can't find a valid FAT filesystem
[  713.401443] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it!
15:21:15 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3b, &(0x7f0000000000))

15:21:15 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  713.469231] loop6: detected capacity change from 0 to 8
[  713.480973] FAT-fs (loop6): bogus number of reserved sectors
[  713.481477] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:15 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:15 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xca8, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:15 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0)
sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r1, 0x2, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1, 0xf}}}}, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1a}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4)

15:21:15 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:15 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:15 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)=0x8)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0, {0xee01, 0xee01}}, './file0\x00'})
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0xfffffffffffffe93)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'})

15:21:15 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3c, &(0x7f0000000000))

[  713.598766] loop5: detected capacity change from 0 to 8
[  713.609976] FAT-fs (loop5): bogus number of reserved sectors
[  713.610840] FAT-fs (loop5): Can't find a valid FAT filesystem
[  713.630733] 9pnet_fd: Insufficient options for proto=fd
15:21:25 executing program 1:
fork()
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:21:25 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:25 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3d, &(0x7f0000000000))

15:21:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:25 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3b, &(0x7f0000000000))

15:21:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xcdc, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:25 executing program 0:
ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000080)={0x3, 0x52d, 0xd0, &(0x7f0000000100)=""/208})
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
unlinkat(r0, &(0x7f0000000200)='\x00', 0x0)

[  723.113122] 9pnet_fd: Insufficient options for proto=fd
[  723.124497] loop6: detected capacity change from 0 to 8
[  723.126995] FAT-fs (loop6): bogus number of reserved sectors
[  723.127475] FAT-fs (loop6): Can't find a valid FAT filesystem
[  723.138787] loop5: detected capacity change from 0 to 8
[  723.145970] FAT-fs (loop5): bogus number of reserved sectors
[  723.147087] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:25 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b40, &(0x7f0000000000))

15:21:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xcf0, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:25 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3b, &(0x7f0000000000))

15:21:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  723.262048] loop6: detected capacity change from 0 to 8
[  723.270321] FAT-fs (loop6): bogus number of reserved sectors
[  723.270808] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:25 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x2)

15:21:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xd24, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  723.338909] loop5: detected capacity change from 0 to 8
[  723.350561] FAT-fs (loop5): bogus number of reserved sectors
[  723.351802] FAT-fs (loop5): Can't find a valid FAT filesystem
[  723.370764] loop6: detected capacity change from 0 to 8
[  723.376898] FAT-fs (loop6): bogus number of reserved sectors
[  723.377381] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:36 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:36 executing program 1:
fork()
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:21:36 executing program 3:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000003c0)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000008592375cbce671b17626684f38c96279e92edc919a26693d40d98694266b62bf7ddfd2f0d6be7d980d", 0xb1, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000080))
r0 = getpid()
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, <r1=>0x0})
pidfd_open(r1, 0x0)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r2, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat6\x00')
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x6, 0x4, 0x0, 0x0, 0x9, 0xc200, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040)}, 0xf34, 0x0, 0x7, 0x4, 0x8000, 0x1c00, 0x6, 0x0, 0xffff, 0x0, 0x3}, r0, 0x5, r3, 0x8)

15:21:36 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xd38, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:36 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b41, &(0x7f0000000000))

15:21:36 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:36 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
dup(r0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:21:36 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  734.508432] loop5: detected capacity change from 0 to 8
[  734.515468] FAT-fs (loop5): bogus number of reserved sectors
[  734.516483] FAT-fs (loop5): Can't find a valid FAT filesystem
[  734.565103] loop3: detected capacity change from 0 to 136
[  734.568010] 9pnet_fd: Insufficient options for proto=fd
[  734.575810] loop6: detected capacity change from 0 to 8
[  734.613208] ISOFS: unable to read i-node block
[  734.615943] isofs_fill_super: get root inode failed
[  734.639545] FAT-fs (loop6): bogus number of reserved sectors
15:21:36 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b44, &(0x7f0000000000))

15:21:36 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$FICLONE(r0, 0x40049409, r0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  734.640940] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:36 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:36 executing program 1:
fork()
ptrace(0x10, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:21:36 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xd6c, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  734.773314] loop3: detected capacity change from 0 to 136
[  734.792903] loop5: detected capacity change from 0 to 8
15:21:36 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  734.815361] FAT-fs (loop5): bogus number of reserved sectors
[  734.816274] FAT-fs (loop5): Can't find a valid FAT filesystem
[  734.895545] loop6: detected capacity change from 0 to 8
[  734.900911] FAT-fs (loop6): bogus number of reserved sectors
[  734.901834] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x9, 0x3f, 0x80, 0x3, 0x0, 0x5, 0x400, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x4}, 0x49, 0x4, 0x3, 0x7, 0x4342, 0x8, 0x81, 0x0, 0x3ff, 0x0, 0x1}, r1, 0x2, r0, 0x0)
syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)

15:21:36 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b45, &(0x7f0000000000))

15:21:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:37 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xd80, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  735.089708] loop6: detected capacity change from 0 to 8
[  735.104138] FAT-fs (loop6): invalid media value (0x00)
[  735.104993] FAT-fs (loop6): Can't find a valid FAT filesystem
[  735.109598] loop5: detected capacity change from 0 to 8
15:21:37 executing program 0:
syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000080)=0x1, 0x0, 0x4)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffff33, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  735.133150] FAT-fs (loop5): bogus number of reserved sectors
[  735.135050] FAT-fs (loop5): Can't find a valid FAT filesystem
[  735.148802] 9pnet_fd: Insufficient options for proto=fd
15:21:37 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x5)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback, 0x4})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
pread64(r1, &(0x7f0000000140)=""/36, 0x24, 0x0)
ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000180)={{r1}, "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"})
fcntl$setlease(r1, 0x400, 0x2)

15:21:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b46, &(0x7f0000000000))

15:21:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  735.293775] loop6: detected capacity change from 0 to 8
15:21:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xdb4, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  735.316754] FAT-fs (loop6): invalid media value (0x00)
[  735.317643] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:37 executing program 0:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="000428bd7000c8000000190000000c009900ff0100001e00000005001d0e7400000005001c002000000005001e1b0500000005001c00810000000500a3000100000005001d00060000000500a30001000000050060000600000005001d0005000000"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x0)
creat(&(0x7f00000003c0)='./file0\x00', 0xa6709295be32e51b)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000380)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
r4 = perf_event_open(0x0, r1, 0x7, r3, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r5 = signalfd(r4, &(0x7f0000000340)={[0x731]}, 0x8)
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x9, 0x0, 0x4, 0x80, 0x0, 0xb37, 0x10, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000240), 0x5}, 0x140, 0x6, 0x3, 0x6, 0x1, 0x6, 0x200, 0x0, 0x3, 0x0, 0x7}, r1, 0x3, r5, 0x3)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  735.416796] loop5: detected capacity change from 0 to 8
[  735.430338] FAT-fs (loop5): bogus number of reserved sectors
[  735.431415] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:48 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, &(0x7f0000000100))

15:21:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xdc8, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b47, &(0x7f0000000000))

15:21:48 executing program 2:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:48 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x5)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@loopback, 0x4})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
pread64(r1, &(0x7f0000000140)=""/36, 0x24, 0x0)
ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000000180)={{r1}, "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"})
fcntl$setlease(r1, 0x400, 0x2)

15:21:48 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
close_range(r1, r0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  746.548211] 9pnet_fd: Insufficient options for proto=fd
[  746.580102] loop6: detected capacity change from 0 to 8
[  746.589944] loop5: detected capacity change from 0 to 8
[  746.595307] FAT-fs (loop6): invalid media value (0x00)
[  746.596427] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xdfc, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  746.617686] FAT-fs (loop5): bogus number of reserved sectors
[  746.618636] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b48, &(0x7f0000000000))

15:21:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:48 executing program 0:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x101)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x100000000}}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:21:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xe10, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  746.844369] loop6: detected capacity change from 0 to 8
[  746.860699] FAT-fs (loop6): invalid media value (0x00)
[  746.861677] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:48 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b47, &(0x7f0000000000))

15:21:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b49, &(0x7f0000000000))

[  746.943024] loop5: detected capacity change from 0 to 8
[  746.965876] FAT-fs (loop5): bogus number of reserved sectors
[  746.966766] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xe44, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:21:58 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x280800)
readahead(r0, 0x2, 0x4)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup(r2)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100))
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
lsetxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000400)={0x0, 0xfb, 0x114, 0x6, 0x0, "af3cf3ebacead58fa5d9e878fff13552", "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"}, 0x114, 0x9fe5fb35732b4c25)

15:21:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, &(0x7f0000000100))

15:21:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500", 0xc}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:58 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:21:58 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b47, &(0x7f0000000000))

15:21:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4a, &(0x7f0000000000))

[  756.724833] 9pnet_fd: Insufficient options for proto=fd
[  756.725113] loop5: detected capacity change from 0 to 8
[  756.732808] FAT-fs (loop5): bogus number of reserved sectors
[  756.733557] FAT-fs (loop5): Can't find a valid FAT filesystem
[  756.766836] loop6: detected capacity change from 0 to 8
[  756.784060] FAT-fs (loop6): invalid media value (0x00)
[  756.784568] FAT-fs (loop6): Can't find a valid FAT filesystem
15:21:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4b, &(0x7f0000000000))

[  756.849108] loop5: detected capacity change from 0 to 8
[  756.854356] FAT-fs (loop5): invalid media value (0x00)
[  756.855090] FAT-fs (loop5): Can't find a valid FAT filesystem
15:21:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x0, &(0x7f0000000100))

15:21:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:21:58 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4a, &(0x7f0000000000))

[  756.964494] loop5: detected capacity change from 0 to 8
[  756.968928] FAT-fs (loop5): invalid media value (0x00)
[  756.969374] FAT-fs (loop5): Can't find a valid FAT filesystem
15:22:08 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:08 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:08 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4a, &(0x7f0000000000))

15:22:08 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4c, &(0x7f0000000000))

15:22:08 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440", 0x12}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:08 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xe58, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:08 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, 0x0)

15:22:08 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
read(r2, &(0x7f0000000400)=""/4096, 0x1000)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200))
pwrite64(r1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x4, 0x0, 0xfa, 0x9, 0x0, 0x2e2, 0x40000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x120, 0xf1, 0x6f, 0x1, 0x4, 0x8, 0x81, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0xd, r1, 0x1)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x34000, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000240)=ANY=[@ANYBLOB="dc0100001800000125bd7000fedbdf25000000000000000000000000000000000a0101020000000000000000000000004e2404014e2300000000000000000000005232c5631a1d434f42f8ca5776bd6687aacaf5d7eb630080743b56b9bf4c6651c3acf092efcc9e6878d11a5d78", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0a010100000000000000000000000000000004d33300000064010100000000000000000000000000c5ffffffffffffff05000000000000000104000000000000210000000000000000000000000000004000000000000000030000000000000000fcffffffffffff0104000000000000d10200000000000009000000000000000800000000000000000800bb0200000002000027bd70000740bf49916e7bb313eb5f1b3500000a0006060200000000000000b500000000000000e4000600fe800000000000000000000000000037000000000000000000000000000000004e20009b4e23", @ANYRES32, @ANYRES32, @ANYBLOB="ac1414aa000000000000000000000000000004d46c00000000000000000000000000000000000000dd0e0000000000004d0000000000000000010000000000000200000000000000060000000000000005000000000000001f00000000000000000005000000000000005f9300000000000008000000000000002000000007000000500f000028bd700007350000060002d64700"/168], 0x1dc}, 0x1, 0x0, 0x0, 0x4000011}, 0x40084)
r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000140)={0x4, 0x7fff, 0x5, 0x0, 0x18, "afd55f6730692714b1ccb56f75d2ff4942d7af"})
syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ll={0x11, 0xf5, 0x0, 0x1, 0x4, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="f367f041c470da6da401aca4a15f7894e27eba90d9e338f4d5f3c06f888f264896603bdb69b8", 0x26}], 0x1, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x3d0}, 0x0, 0x8000000, 0x1, {0x0, r4}}, 0x6)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd, 0x0, 0x0, 0x9c, 0x5, 0x0, {0x0, r4}}, 0x3000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x3f, 0x0, 0x0, 0x0, 0x1, {0x0, r4}}, 0x3f)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x65, 0x0, {0x0, r5}}, 0x5)
ioctl$TCGETS2(r3, 0x802c542a, &(0x7f00000001c0))

15:22:08 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, 0x0)

[  766.423507] loop5: detected capacity change from 0 to 8
[  766.424395] 9pnet_fd: Insufficient options for proto=fd
[  766.427543] loop6: detected capacity change from 0 to 8
[  766.433352] FAT-fs (loop6): invalid media value (0x00)
[  766.434217] FAT-fs (loop6): Can't find a valid FAT filesystem
[  766.442438] FAT-fs (loop5): invalid media value (0x00)
[  766.443285] FAT-fs (loop5): Can't find a valid FAT filesystem
15:22:08 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4d, &(0x7f0000000000))

15:22:08 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xe94, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:08 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  766.620349] loop6: detected capacity change from 0 to 8
[  766.628919] FAT-fs (loop6): bogus number of FAT sectors
[  766.629727] FAT-fs (loop6): Can't find a valid FAT filesystem
15:22:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:18 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b49, &(0x7f0000000000))

15:22:18 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x8, 0x6, 0x5, 0x1, 0x0, 0x100000000, 0x8, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7fff, 0xa70}, 0x8, 0x5, 0x7, 0x0, 0x40, 0x101, 0x19, 0x0, 0x3}, 0x0, 0x1, r0, 0x2)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:22:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:18 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4e, &(0x7f0000000000))

15:22:18 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xea8, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:18 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, 0x0)

[  776.358500] 9pnet_fd: Insufficient options for proto=fd
[  776.360641] loop6: detected capacity change from 0 to 8
[  776.373468] loop5: detected capacity change from 0 to 8
[  776.377561] FAT-fs (loop6): bogus number of FAT sectors
[  776.378746] FAT-fs (loop6): Can't find a valid FAT filesystem
[  776.408424] FAT-fs (loop5): invalid media value (0x00)
[  776.409479] FAT-fs (loop5): Can't find a valid FAT filesystem
[  776.411423] cgroup: fork rejected by pids controller in /syz1
15:22:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x33fe0, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:18 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b52, &(0x7f0000000000))

15:22:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:18 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b46, &(0x7f0000000000))

15:22:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xfffffdef, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  776.675159] loop6: detected capacity change from 0 to 8
[  776.717296] FAT-fs (loop6): bogus number of FAT sectors
[  776.718395] FAT-fs (loop6): Can't find a valid FAT filesystem
[  776.726488] loop5: detected capacity change from 0 to 8
[  776.740017] FAT-fs (loop5): invalid media value (0x00)
[  776.741097] FAT-fs (loop5): Can't find a valid FAT filesystem
15:22:18 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', <r1=>0x0})
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000100)={'sit0\x00', r1, 0x4, 0x4, 0x1, 0x0, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x700, 0x7, 0x1, 0x6e}})
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x31, 0x0, &(0x7f00000018c0))

15:22:18 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b62, &(0x7f0000000000))

15:22:18 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  776.894403] 9pnet_fd: Insufficient options for proto=fd
15:22:31 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:31 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b52, &(0x7f0000000000))

15:22:31 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:31 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000", 0x15}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:31 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0xffffffff, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:31 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b63, &(0x7f0000000000))

15:22:31 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = syz_open_dev$rtc(&(0x7f0000000080), 0x3ff, 0x24800)
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000400))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xe6, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9b, 0x51ef}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2cf9}, 0x0, 0x0, r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
ioctl$PTP_PEROUT_REQUEST(r2, 0x40383d03, &(0x7f0000000100)={{0x8001, 0x1}, {0x4, 0x1ff}, 0x9, 0x1})
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  789.111972] loop5: detected capacity change from 0 to 8
[  789.114871] loop6: detected capacity change from 0 to 8
[  789.117685] FAT-fs (loop5): invalid media value (0x00)
[  789.118184] FAT-fs (loop5): Can't find a valid FAT filesystem
[  789.149237] 9pnet_fd: Insufficient options for proto=fd
15:22:31 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:31 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100)) (fail_nth: 1)

15:22:31 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:31 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:22:31 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b52, &(0x7f0000000000))

[  789.228534] loop5: detected capacity change from 0 to 8
[  789.238917] FAT-fs (loop5): bogus number of FAT sectors
[  789.239338] FAT-fs (loop5): Can't find a valid FAT filesystem
[  789.273777] loop6: detected capacity change from 0 to 8
15:22:40 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:22:40 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:22:40 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b65, &(0x7f0000000000))

15:22:40 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0xf, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:40 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:40 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:40 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:40 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = syz_open_dev$ptys(0xc, 0x3, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x1, 0x1, 0xfff, 0x101, 0x7, 0x101})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  798.875725] loop5: detected capacity change from 0 to 8
[  798.879331] 9pnet_fd: Insufficient options for proto=fd
[  798.894938] FAT-fs (loop5): bogus number of FAT sectors
[  798.895451] FAT-fs (loop5): Can't find a valid FAT filesystem
[  798.897513] loop6: detected capacity change from 0 to 8
[  798.900223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=14129 comm=syz-executor.7
[  798.914023] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=14131 comm=syz-executor.7
15:22:40 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:22:40 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b66, &(0x7f0000000000))

15:22:40 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:22:41 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000003340)='./file1\x00', 0x280100, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003400)={'veth1_to_bond\x00', &(0x7f0000003380)=@ethtool_coalesce={0xe, 0xca4, 0x7, 0xffff0000, 0x1f, 0x1, 0x5, 0xff, 0x992a, 0x7, 0x80000000, 0x81c9, 0x0, 0xdef1, 0x44a, 0x1a056a86, 0x1, 0x2, 0x3, 0x6, 0x2, 0x81, 0x5}})

15:22:41 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x10, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  799.049574] loop5: detected capacity change from 0 to 8
[  799.061647] FAT-fs (loop5): bogus number of FAT sectors
[  799.062271] FAT-fs (loop5): Can't find a valid FAT filesystem
15:22:41 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:22:49 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:49 executing program 0:
creat(&(0x7f0000000100)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:22:49 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:49 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b68, &(0x7f0000000000))

15:22:49 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

15:22:49 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x11, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:49 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 1)

15:22:49 executing program 1:
r0 = fork()
ptrace(0x10, r0)
tkill(r0, 0x1c)
wait4(r0, 0x0, 0x20000002, &(0x7f0000000100))
r1 = clone3(&(0x7f0000000300)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000003c0), {0x6}, &(0x7f00000001c0)=""/254, 0xfe, &(0x7f00000000c0)=""/57, &(0x7f00000002c0)=[r0, r0, r0, r0], 0x4}, 0x58)
prctl$PR_SCHED_CORE(0x3e, 0x2, r1, 0x2, &(0x7f0000000380))

[  807.242492] loop5: detected capacity change from 0 to 8
[  807.246562] FAULT_INJECTION: forcing a failure.
[  807.246562] name failslab, interval 1, probability 0, space 0, times 0
[  807.248665] CPU: 1 UID: 0 PID: 14374 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  807.248700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  807.248714] Call Trace:
[  807.248723]  <TASK>
[  807.248732]  dump_stack_lvl+0xfa/0x120
[  807.248771]  should_fail_ex+0x4d7/0x5e0
[  807.248808]  should_failslab+0xc2/0x120
[  807.248856]  __kmalloc_cache_noprof+0x73/0x6a0
[  807.248886]  ? task_active_pid_ns+0xa9/0xd0
[  807.248909]  ? alloc_name+0x41/0x110
[  807.248945]  ? alloc_name+0x41/0x110
[  807.248973]  alloc_name+0x41/0x110
[  807.249002]  __x64_sys_memfd_create+0x130/0x280
[  807.249035]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  807.249080]  do_syscall_64+0xbf/0x390
[  807.249114]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  807.249140] RIP: 0033:0x7f8c97860b19
[  807.249159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  807.249183] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  807.249211] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  807.249233] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  807.249255] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  807.249271] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  807.249286] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  807.249324]  </TASK>
[  807.276895] 9pnet_fd: Insufficient options for proto=fd
15:22:49 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b69, &(0x7f0000000000))

15:22:49 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:49 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x5, 0x4, 0x2, 0x0, 0x0, 0x260, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x0, 0xfffffffffffff001}, 0x41100, 0x8, 0x3, 0x9, 0x6d, 0x9, 0x192d, 0x0, 0x3f, 0x0, 0x5}, 0x0, 0xb, r0, 0x2)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r1, {0x5}}, './file1\x00'})
syz_io_uring_setup(0x7854, &(0x7f0000000180)={0x0, 0x3a88, 0x1, 0x2, 0x2c9, 0x0, r2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240))

15:22:49 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x12, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:49 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 2)

15:22:49 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

[  807.436255] loop6: detected capacity change from 0 to 8
[  807.450645] FAT-fs (loop6): Directory bread(block 5) failed
[  807.459149] loop5: detected capacity change from 0 to 8
15:22:49 executing program 0:
r0 = epoll_create1(0x0)
r1 = inotify_init1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20000000})
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00000001c0)={0x60000004})
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r6 = epoll_create1(0x0)
r7 = inotify_init1(0x0)
ppoll(&(0x7f0000000100)=[{r4, 0x8400}, {r1, 0x21}, {r7}, {r7, 0xc}], 0x4, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000180)={[0x8]}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000000)={0x20000000})
inotify_add_watch(r7, &(0x7f0000000080)='./file0\x00', 0x40000000)
ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0)
pwrite64(r5, 0x0, 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0xa)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:22:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b6a, &(0x7f0000000000))

15:22:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 3)

15:22:58 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffeb4)

15:22:58 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:22:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = fork()
waitid(0x1, r1, 0x0, 0x8, &(0x7f0000000000))
fork()

15:22:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, 0x0)

15:22:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x13, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:58 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

[  816.622464] FAULT_INJECTION: forcing a failure.
[  816.622464] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  816.622549] loop5: detected capacity change from 0 to 8
[  816.623471] CPU: 0 UID: 0 PID: 14614 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  816.623489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  816.623496] Call Trace:
[  816.623501]  <TASK>
[  816.623507]  dump_stack_lvl+0xfa/0x120
[  816.623531]  should_fail_ex+0x4d7/0x5e0
[  816.623552]  strncpy_from_user+0x3b/0x2f0
[  816.623575]  alloc_name+0x78/0x110
[  816.623591]  __x64_sys_memfd_create+0x130/0x280
[  816.623607]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  816.623628]  do_syscall_64+0xbf/0x390
[  816.623646]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  816.623660] RIP: 0033:0x7f8c97860b19
[  816.623669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  816.623681] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  816.623694] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  816.623703] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  816.623712] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  816.623720] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  816.623728] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  816.623746]  </TASK>
15:22:58 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[  816.688160] 9pnet_fd: Insufficient options for proto=fd
15:22:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 4)

15:22:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 1)

15:22:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x14, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:22:58 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getpeername(r0, &(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, &(0x7f0000000080)=0x80)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x2)

15:22:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b70, &(0x7f0000000000))

[  816.762147] FAULT_INJECTION: forcing a failure.
[  816.762147] name failslab, interval 1, probability 0, space 0, times 0
[  816.763212] CPU: 0 UID: 0 PID: 14728 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  816.763229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  816.763236] Call Trace:
[  816.763240]  <TASK>
[  816.763245]  dump_stack_lvl+0xfa/0x120
[  816.763269]  should_fail_ex+0x4d7/0x5e0
[  816.763288]  ? shmem_alloc_inode+0x27/0x50
[  816.763306]  should_failslab+0xc2/0x120
[  816.763324]  kmem_cache_alloc_lru_noprof+0x76/0x680
[  816.763345]  ? shmem_alloc_inode+0x27/0x50
[  816.763360]  shmem_alloc_inode+0x27/0x50
[  816.763375]  ? __pfx_shmem_alloc_inode+0x10/0x10
[  816.763391]  alloc_inode+0x67/0x250
[  816.763404]  new_inode+0x1e/0x160
[  816.763416]  __shmem_get_inode+0x17c/0xe80
[  816.763437]  __shmem_file_setup+0x107/0x370
[  816.763458]  alloc_file+0x11c/0x500
[  816.763474]  __x64_sys_memfd_create+0x193/0x280
[  816.763489]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  816.763509]  do_syscall_64+0xbf/0x390
[  816.763526]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  816.763539] RIP: 0033:0x7f8c97860b19
[  816.763548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  816.763560] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  816.763572] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  816.763580] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  816.763587] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  816.763594] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  816.763602] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  816.763619]  </TASK>
[  816.792905] FAULT_INJECTION: forcing a failure.
[  816.792905] name failslab, interval 1, probability 0, space 0, times 0
[  816.793827] CPU: 0 UID: 0 PID: 14766 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  816.793845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  816.793852] Call Trace:
[  816.793856]  <TASK>
[  816.793860]  dump_stack_lvl+0xfa/0x120
[  816.793876]  should_fail_ex+0x4d7/0x5e0
[  816.793892]  should_failslab+0xc2/0x120
[  816.793909]  __kmalloc_cache_noprof+0x73/0x6a0
[  816.793923]  ? task_active_pid_ns+0xa9/0xd0
[  816.793935]  ? alloc_name+0x41/0x110
[  816.793951]  ? alloc_name+0x41/0x110
[  816.793964]  alloc_name+0x41/0x110
[  816.793978]  __x64_sys_memfd_create+0x130/0x280
[  816.793993]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  816.794013]  do_syscall_64+0xbf/0x390
[  816.794028]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  816.794040] RIP: 0033:0x7f173f925b19
[  816.794049] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  816.794059] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  816.794070] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  816.794078] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  816.794085] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  816.794093] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  816.794100] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  816.794116]  </TASK>
15:22:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 5)

15:22:58 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:22:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x1, &(0x7f0000000100))

15:22:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x15, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  816.877875] loop6: detected capacity change from 0 to 8
[  816.885796] FAT-fs (loop6): Directory bread(block 5) failed
15:22:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 2)

[  816.937537] loop5: detected capacity change from 0 to 8
[  816.945450] FAT-fs (loop5): Directory bread(block 5) failed
15:23:09 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b71, &(0x7f0000000000))

15:23:09 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xea, 0xfc, 0x0, 0x0, 0x0, 0x1000, 0x10038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x81}, 0x200, 0x1, 0x4, 0x5, 0x0, 0x0, 0xd70d, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0xb)
recvmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000380)=""/32, 0x20}], 0x7, &(0x7f00000006c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x10064)
io_submit(0x0, 0x3, &(0x7f0000000900)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0xfffc, r2, &(0x7f0000000740)="26aa75c1a03bc4b9753f8fdfb69a954beac456d12f2c77a3f8f1565298accc7f7f92e64a541a4b917000602d28ba7ed42ba164eccd43d5023e42c24f9d10aefa7ed5bf76c65ed73cacabca9d66525c4b9cb2ca549d64f22430073f90216e787f5adc5ea70bf8619787a58e49afaee4a7f71de995", 0x74, 0x8, 0x0, 0x3, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x8000, r1, &(0x7f0000000800)="cb25092d8e074d358a2e2da907c405466c4b9843a936d13cf1457934459d21629a2cd9acc301121c9fcdf4da738221797e14fb8019f52288ac433459a6", 0x3d, 0x1, 0x0, 0x2, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000880)="3c84d7ff5c3036903d2f6d35324c54050f2193dd904a635a24644f2a46357c28cebfc85b35e91ad416bc9e573a0735d5282eac8a15cd", 0x36, 0xa261, 0x0, 0x1, r0}])
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:23:09 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000000000))

15:23:09 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 3)

15:23:09 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:23:09 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 6)

15:23:09 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x7b, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:09 executing program 3:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[  827.176647] FAULT_INJECTION: forcing a failure.
[  827.176647] name failslab, interval 1, probability 0, space 0, times 0
[  827.177649] CPU: 0 UID: 0 PID: 14965 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  827.177668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  827.177675] Call Trace:
[  827.177679]  <TASK>
[  827.177684]  dump_stack_lvl+0xfa/0x120
[  827.177705]  should_fail_ex+0x4d7/0x5e0
[  827.177724]  ? security_inode_alloc+0x3e/0x130
[  827.177739]  should_failslab+0xc2/0x120
[  827.177763]  kmem_cache_alloc_noprof+0x72/0x680
[  827.177777]  ? __pfx_map_id_range_down+0x10/0x10
[  827.177798]  ? security_inode_alloc+0x3e/0x130
[  827.177811]  security_inode_alloc+0x3e/0x130
[  827.177826]  inode_init_always_gfp+0xc94/0xff0
[  827.177850]  alloc_inode+0x8d/0x250
[  827.177861]  new_inode+0x1e/0x160
[  827.177873]  __shmem_get_inode+0x17c/0xe80
[  827.177896]  __shmem_file_setup+0x107/0x370
[  827.177917]  alloc_file+0x11c/0x500
[  827.177931]  __x64_sys_memfd_create+0x193/0x280
[  827.177947]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  827.177966]  do_syscall_64+0xbf/0x390
[  827.177983]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  827.177995] RIP: 0033:0x7f8c97860b19
[  827.178004] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  827.178015] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  827.178027] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  827.178035] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  827.178042] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  827.178049] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  827.178056] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  827.178072]  </TASK>
15:23:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[  827.229796] 9pnet_fd: Insufficient options for proto=fd
[  827.237656] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=14974 comm=syz-executor.7
[  827.237793] FAULT_INJECTION: forcing a failure.
[  827.237793] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  827.240404] CPU: 1 UID: 0 PID: 14975 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  827.240433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  827.240446] Call Trace:
[  827.240454]  <TASK>
[  827.240462]  dump_stack_lvl+0xfa/0x120
[  827.240496]  should_fail_ex+0x4d7/0x5e0
[  827.240529]  strncpy_from_user+0x3b/0x2f0
[  827.240569]  alloc_name+0x78/0x110
[  827.240595]  __x64_sys_memfd_create+0x130/0x280
[  827.240623]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  827.240660]  do_syscall_64+0xbf/0x390
[  827.240689]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  827.240711] RIP: 0033:0x7f173f925b19
[  827.240727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  827.240747] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  827.240769] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  827.240783] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  827.240796] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  827.240809] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  827.240821] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  827.240859]  </TASK>
[  827.256395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=14979 comm=syz-executor.7
15:23:09 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 7)

15:23:09 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
flock(r0, 0xe)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:23:09 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:09 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0xffff, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:09 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b72, &(0x7f0000000000))

[  827.377706] loop6: detected capacity change from 0 to 8
15:23:09 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 4)

[  827.421874] FAT-fs (loop6): Directory bread(block 5) failed
15:23:09 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[  827.489784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=15154 comm=syz-executor.7
[  827.528185] FAULT_INJECTION: forcing a failure.
[  827.528185] name failslab, interval 1, probability 0, space 0, times 0
[  827.529148] CPU: 0 UID: 0 PID: 15201 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  827.529190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  827.529208] Call Trace:
[  827.529215]  <TASK>
[  827.529219]  dump_stack_lvl+0xfa/0x120
[  827.529241]  should_fail_ex+0x4d7/0x5e0
[  827.529260]  ? shmem_alloc_inode+0x27/0x50
[  827.529277]  should_failslab+0xc2/0x120
[  827.529297]  kmem_cache_alloc_lru_noprof+0x76/0x680
[  827.529317]  ? shmem_alloc_inode+0x27/0x50
[  827.529332]  shmem_alloc_inode+0x27/0x50
[  827.529348]  ? __pfx_shmem_alloc_inode+0x10/0x10
[  827.529363]  alloc_inode+0x67/0x250
[  827.529375]  new_inode+0x1e/0x160
[  827.529387]  __shmem_get_inode+0x17c/0xe80
[  827.529408]  __shmem_file_setup+0x107/0x370
[  827.529430]  alloc_file+0x11c/0x500
[  827.529445]  __x64_sys_memfd_create+0x193/0x280
[  827.529460]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  827.529481]  do_syscall_64+0xbf/0x390
[  827.529497]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  827.529511] RIP: 0033:0x7f173f925b19
[  827.529520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  827.529532] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  827.529544] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  827.529552] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  827.529560] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  827.529567] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  827.529575] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  827.529592]  </TASK>
15:23:18 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:23:18 executing program 3:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:18 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
waitid(0x1, r0, &(0x7f0000000000), 0x8, 0x0)

15:23:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 8)

15:23:18 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/193)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:23:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 5)

15:23:18 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfa, &(0x7f0000000000))

[  836.735233] loop5: detected capacity change from 0 to 8
[  836.736450] FAULT_INJECTION: forcing a failure.
[  836.736450] name failslab, interval 1, probability 0, space 0, times 0
[  836.737370] CPU: 0 UID: 0 PID: 15211 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  836.737386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  836.737393] Call Trace:
[  836.737398]  <TASK>
[  836.737402]  dump_stack_lvl+0xfa/0x120
[  836.737424]  should_fail_ex+0x4d7/0x5e0
[  836.737442]  ? __d_alloc+0x31/0xa10
[  836.737459]  should_failslab+0xc2/0x120
[  836.737478]  kmem_cache_alloc_lru_noprof+0x76/0x680
[  836.737493]  ? find_held_lock+0x2b/0x80
[  836.737517]  ? __d_alloc+0x31/0xa10
[  836.737532]  __d_alloc+0x31/0xa10
[  836.737548]  ? mpol_shared_policy_init+0x24f/0x390
[  836.737567]  d_alloc_pseudo+0x1d/0xc0
[  836.737579]  alloc_file_pseudo+0xbe/0x220
[  836.737593]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  836.737605]  ? __shmem_get_inode+0x682/0xe80
[  836.737628]  __shmem_file_setup+0x1a7/0x370
[  836.737649]  alloc_file+0x11c/0x500
[  836.737663]  __x64_sys_memfd_create+0x193/0x280
[  836.737679]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  836.737699]  do_syscall_64+0xbf/0x390
[  836.737715]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  836.737728] RIP: 0033:0x7f8c97860b19
[  836.737737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  836.737748] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  836.737759] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  836.737767] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  836.737774] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  836.737781] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  836.737788] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  836.737805]  </TASK>
[  836.763870] FAT-fs (loop5): Directory bread(block 5) failed
15:23:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 9)

15:23:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 6)

[  836.838672] 9pnet_fd: Insufficient options for proto=fd
15:23:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:18 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x80, 0x0, 0x4, 0x5, 0x0, 0x4, 0x20000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5481, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x200, 0x1, 0x4, 0xca9, 0x4, 0xc26, 0x0, 0x9, 0x0, 0x5}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  836.870721] loop6: detected capacity change from 0 to 8
15:23:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  836.893441] FAT-fs (loop6): Directory bread(block 5) failed
[  836.933570] FAULT_INJECTION: forcing a failure.
[  836.933570] name failslab, interval 1, probability 0, space 0, times 0
[  836.935623] CPU: 1 UID: 0 PID: 15289 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  836.935655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  836.935669] Call Trace:
[  836.935677]  <TASK>
[  836.935686]  dump_stack_lvl+0xfa/0x120
[  836.935723]  should_fail_ex+0x4d7/0x5e0
[  836.935757]  ? security_inode_alloc+0x3e/0x130
[  836.935787]  should_failslab+0xc2/0x120
[  836.935823]  kmem_cache_alloc_noprof+0x72/0x680
[  836.935856]  ? __pfx_map_id_range_down+0x10/0x10
[  836.935897]  ? security_inode_alloc+0x3e/0x130
[  836.935925]  security_inode_alloc+0x3e/0x130
[  836.935956]  inode_init_always_gfp+0xc94/0xff0
[  836.935995]  alloc_inode+0x8d/0x250
[  836.936018]  new_inode+0x1e/0x160
[  836.936042]  __shmem_get_inode+0x17c/0xe80
[  836.936089]  __shmem_file_setup+0x107/0x370
[  836.936131]  alloc_file+0x11c/0x500
[  836.936161]  __x64_sys_memfd_create+0x193/0x280
[  836.936192]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  836.936233]  do_syscall_64+0xbf/0x390
[  836.936265]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  836.936290] RIP: 0033:0x7f173f925b19
[  836.936308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  836.936331] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  836.936354] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  836.936370] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  836.936385] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  836.936399] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  836.936413] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  836.936448]  </TASK>
15:23:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 10)

[  837.118244] FAULT_INJECTION: forcing a failure.
[  837.118244] name failslab, interval 1, probability 0, space 0, times 0
[  837.120224] CPU: 0 UID: 0 PID: 15375 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  837.120255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  837.120268] Call Trace:
[  837.120276]  <TASK>
[  837.120284]  dump_stack_lvl+0xfa/0x120
[  837.120321]  should_fail_ex+0x4d7/0x5e0
[  837.120354]  ? alloc_empty_file+0x58/0x1e0
[  837.120375]  should_failslab+0xc2/0x120
[  837.120409]  kmem_cache_alloc_noprof+0x72/0x680
[  837.120435]  ? d_instantiate+0x79/0xa0
[  837.120474]  ? alloc_empty_file+0x58/0x1e0
[  837.120493]  alloc_empty_file+0x58/0x1e0
[  837.120517]  alloc_file_pseudo+0x12b/0x220
[  837.120541]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  837.120574]  __shmem_file_setup+0x1a7/0x370
[  837.120614]  alloc_file+0x11c/0x500
[  837.120642]  __x64_sys_memfd_create+0x193/0x280
[  837.120669]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  837.120707]  do_syscall_64+0xbf/0x390
[  837.120737]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  837.120760] RIP: 0033:0x7f8c97860b19
[  837.120776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  837.120797] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  837.120818] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  837.120833] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  837.120855] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  837.120868] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  837.120882] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  837.120913]  </TASK>
15:23:28 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
sched_rr_get_interval(r1, &(0x7f0000000000))

15:23:28 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:23:28 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 11)

15:23:28 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 7)

15:23:28 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:28 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x4, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:28 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfb, &(0x7f0000000000))

15:23:28 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x1f, 0x3, 0x3c, 0x9, 0x0, 0x8, 0x10400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x40278, 0x6, 0x3f, 0x2, 0x9, 0x1, 0x6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x5, r0, 0xb)
r4 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x5, 0xff, 0x5, 0x4, 0x0, 0x81, 0xa050b, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x2, 0x101}, 0x142d0, 0x7, 0xfffffff8, 0x2, 0x80000000, 0x0, 0x0, 0x0, 0x8189, 0x0, 0x20}, r1, 0xd, r3, 0x2)
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x3ff)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
write$binfmt_misc(r5, &(0x7f00000000c0)={'syz0', "9c775dd013a7aec4555933644150c5239c6afb41c9cf32cf365d5e50a94aac41b6577bcc1f7fb8b480b905b48aef48c871ebe235625c19e2c25f4955ef1835f096dacd6764f7bde155db7cb02599b3af99d296ab6061124b773cdc6cd11d9f1ded1d6ed0bdb8a958cd2cf4c1c1e8966d713b5806d256fada7aa79bc10c6ddb239704f4db4e5d673944909f1a41"}, 0x91)
listxattr(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000002c0)={{0x1, 0x1, 0x18, <r6=>r5, {0x2}}, './file0\x00'})
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x60, 0x4, 0x3f, 0xfa, 0x0, 0x5, 0x40200, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x80000000}, 0x1000, 0x4, 0x0, 0x3, 0x5, 0x6, 0x40, 0x0, 0x57, 0x0, 0x80000000}, r1, 0xf, r6, 0x1)

[  846.713584] loop6: detected capacity change from 0 to 8
[  846.715615] loop5: detected capacity change from 0 to 8
[  846.721377] FAT-fs (loop6): Directory bread(block 5) failed
[  846.735708] FAT-fs (loop5): Directory bread(block 5) failed
[  846.749160] 9pnet_fd: Insufficient options for proto=fd
15:23:28 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 12)

15:23:28 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xe369, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba6a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
pread64(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x6588)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x4, 0x10080, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10002000, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x1020, 0x7ff, 0x3, 0x2, 0x0, 0x7fffffff, 0x2, 0x0, 0x8001, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x5, 0x0, 0x5, 0x5, 0x0, 0x1ff, 0x10004, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x100000001}, 0x50488, 0x8000, 0x7f, 0x1, 0x1, 0x7fffffff, 0x150, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x7, r0, 0x8)

15:23:28 executing program 3:
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:28 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 8)

15:23:28 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x5, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:28 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5409, &(0x7f0000000000))

[  846.884090] FAULT_INJECTION: forcing a failure.
[  846.884090] name failslab, interval 1, probability 0, space 0, times 0
[  846.885102] CPU: 0 UID: 0 PID: 15559 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  846.885142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  846.885151] Call Trace:
[  846.885155]  <TASK>
[  846.885160]  dump_stack_lvl+0xfa/0x120
[  846.885185]  should_fail_ex+0x4d7/0x5e0
[  846.885205]  ? security_file_alloc+0x35/0x130
[  846.885223]  should_failslab+0xc2/0x120
[  846.885242]  kmem_cache_alloc_noprof+0x72/0x680
[  846.885257]  ? __create_object+0x59/0x80
[  846.885275]  ? security_file_alloc+0x35/0x130
[  846.885290]  security_file_alloc+0x35/0x130
[  846.885308]  init_file+0x95/0x4c0
[  846.885320]  alloc_empty_file+0x76/0x1e0
[  846.885333]  alloc_file_pseudo+0x12b/0x220
[  846.885347]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  846.885365]  __shmem_file_setup+0x1a7/0x370
[  846.885387]  alloc_file+0x11c/0x500
[  846.885402]  __x64_sys_memfd_create+0x193/0x280
[  846.885417]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  846.885437]  do_syscall_64+0xbf/0x390
[  846.885454]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  846.885468] RIP: 0033:0x7f8c97860b19
[  846.885477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  846.885489] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  846.885502] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f8c97860b19
[  846.885510] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f8c978ba0fb
[  846.885518] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  846.885525] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  846.885533] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  846.885549]  </TASK>
[  846.952475] FAULT_INJECTION: forcing a failure.
[  846.952475] name failslab, interval 1, probability 0, space 0, times 0
[  846.954273] CPU: 1 UID: 0 PID: 15603 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
15:23:28 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 13)

[  846.954307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  846.954319] Call Trace:
[  846.954326]  <TASK>
[  846.954334]  dump_stack_lvl+0xfa/0x120
[  846.954376]  should_fail_ex+0x4d7/0x5e0
[  846.954408]  ? __d_alloc+0x31/0xa10
[  846.954436]  should_failslab+0xc2/0x120
[  846.954468]  kmem_cache_alloc_lru_noprof+0x76/0x680
[  846.954493]  ? find_held_lock+0x2b/0x80
[  846.954534]  ? __d_alloc+0x31/0xa10
[  846.954561]  __d_alloc+0x31/0xa10
[  846.954588]  ? mpol_shared_policy_init+0x24f/0x390
[  846.954621]  d_alloc_pseudo+0x1d/0xc0
[  846.954643]  alloc_file_pseudo+0xbe/0x220
[  846.954666]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  846.954687]  ? __shmem_get_inode+0x682/0xe80
[  846.954726]  __shmem_file_setup+0x1a7/0x370
[  846.954763]  alloc_file+0x11c/0x500
[  846.954788]  __x64_sys_memfd_create+0x193/0x280
[  846.954815]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  846.954851]  do_syscall_64+0xbf/0x390
[  846.954879]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  846.954901] RIP: 0033:0x7f173f925b19
[  846.954916] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  846.954936] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  846.954957] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
15:23:28 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x4, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000}, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = pidfd_getfd(r0, r0, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xc2, 0xe0, 0x1f, 0x4, 0x0, 0xffffffff, 0x90140, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xed000000, 0x0, @perf_config_ext={0x101, 0xe1}, 0x42100, 0x3, 0x9, 0x8, 0x1, 0x5, 0x1, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, r1, 0x6)

[  846.954970] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  846.954983] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  846.954996] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  846.955009] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  846.955038]  </TASK>
15:23:29 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x301441, 0x0)
waitid$P_PIDFD(0x3, r1, &(0x7f0000000040), 0x4, 0x0)

[  847.036701] loop6: detected capacity change from 0 to 8
[  847.046569] FAT-fs (loop6): Directory bread(block 5) failed
15:23:39 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='limits\x00')
ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000))

15:23:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x6, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:39 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:23:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:39 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 9)

15:23:39 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 14)

15:23:39 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = pidfd_getfd(r0, r0, 0x0)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x20, 0x9, 0x80, 0x1, 0x0, 0x400, 0xd4820, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffffffffffa6}, 0x800, 0xf8, 0xfff, 0x3, 0x1, 0x401, 0x8, 0x0, 0x1000, 0x0, 0x2}, 0x0, 0x10, r2, 0xa)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x2, 0xd, 0x7f, 0x0, 0xfffffffffffff903, 0x8000, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x2040, 0x2, 0x6f, 0x0, 0x9, 0x3, 0x5, 0x0, 0xb7}, 0x0, 0x7, 0xffffffffffffffff, 0x1)
r3 = getpid()
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x3f, 0x5, 0x7f, 0x3f, 0x0, 0xfff, 0x100, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xeb1845d8, 0x2, @perf_config_ext={0x4, 0x5}, 0x8b21e12312340388, 0x800, 0x508, 0x4, 0xf0c, 0x5, 0x8000, 0x0, 0x2, 0x0, 0x7ff}, r3, 0xb, r1, 0x18)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:23:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540b, &(0x7f0000000000))

[  857.077995] FAULT_INJECTION: forcing a failure.
[  857.077995] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  857.079704] CPU: 0 UID: 0 PID: 15809 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  857.079725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  857.079734] Call Trace:
[  857.079739]  <TASK>
[  857.079744]  dump_stack_lvl+0xfa/0x120
[  857.079771]  should_fail_ex+0x4d7/0x5e0
[  857.079795]  should_fail_alloc_page+0xe0/0x110
[  857.079819]  prepare_alloc_pages+0x1af/0x500
[  857.079846]  ? __pfx_perf_trace_lock+0x10/0x10
[  857.079870]  __alloc_frozen_pages_noprof+0x17f/0x1f20
[  857.079887]  ? __is_insn_slot_addr+0x2e/0x290
[  857.079905]  ? __is_insn_slot_addr+0x136/0x290
[  857.079919]  ? lock_release+0xc8/0x290
[  857.079940]  ? perf_trace_lock_acquire+0xc9/0x700
[  857.079959]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  857.079978]  ? perf_trace_lock+0xb5/0x5d0
[  857.080000]  ? __pfx_perf_trace_lock+0x10/0x10
[  857.080018]  ? lock_is_held_type+0x9e/0x120
[  857.080038]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  857.080060]  ? policy_nodemask+0xeb/0x4e0
[  857.080080]  alloc_pages_mpol+0xed/0x340
[  857.080096]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  857.080111]  ? filemap_get_entry+0x1bb/0x3b0
[  857.080128]  ? __pfx_filemap_get_entry+0x10/0x10
[  857.080150]  folio_alloc_mpol_noprof+0x38/0x2a0
[  857.080172]  shmem_alloc_folio+0x11b/0x140
[  857.080196]  shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[  857.080222]  ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[  857.080242]  ? __pfx_perf_trace_lock+0x10/0x10
[  857.080260]  ? simple_xattr_get+0x173/0x1d0
[  857.080288]  shmem_write_begin+0x147/0x2e0
[  857.080306]  ? __pfx_shmem_write_begin+0x10/0x10
[  857.080319]  ? timestamp_truncate+0x1eb/0x2f0
[  857.080341]  ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[  857.080361]  ? __pfx_timestamp_truncate+0x10/0x10
[  857.080386]  generic_perform_write+0x391/0x810
[  857.080418]  ? __pfx_generic_perform_write+0x10/0x10
[  857.080443]  ? inode_needs_update_time.part.0+0x170/0x270
[  857.080472]  shmem_file_write_iter+0x111/0x140
[  857.080495]  vfs_write+0xbe9/0x1150
[  857.080517]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  857.080539]  ? __fget_files+0x34/0x3b0
[  857.080557]  ? __pfx_vfs_write+0x10/0x10
[  857.080596]  __x64_sys_pwrite64+0x1f1/0x260
[  857.080618]  ? __pfx___x64_sys_pwrite64+0x10/0x10
[  857.080639]  ? fput+0x6a/0x100
[  857.080659]  do_syscall_64+0xbf/0x390
[  857.080680]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  857.080695] RIP: 0033:0x7f8c97813ab7
[  857.080706] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[  857.080720] RSP: 002b:00007f8c94dd5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  857.080734] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813ab7
[  857.080744] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000005
[  857.080753] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff
[  857.080762] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005
[  857.080771] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000
[  857.080794]  </TASK>
[  857.123488] loop5: detected capacity change from 0 to 8
[  857.142789] 9pnet_fd: Insufficient options for proto=fd
[  857.155656] FAT-fs (loop5): Directory bread(block 5) failed
15:23:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540c, &(0x7f0000000000))

[  857.169496] loop6: detected capacity change from 0 to 8
[  857.176350] FAT-fs (loop6): bogus number of reserved sectors
[  857.176981] FAT-fs (loop6): Can't find a valid FAT filesystem
15:23:39 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x7, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:39 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 15)

15:23:39 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 10)

15:23:39 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  857.322789] FAULT_INJECTION: forcing a failure.
[  857.322789] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  857.324131] CPU: 0 UID: 0 PID: 15956 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  857.324151] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  857.324160] Call Trace:
[  857.324165]  <TASK>
[  857.324171]  dump_stack_lvl+0xfa/0x120
[  857.324197]  should_fail_ex+0x4d7/0x5e0
[  857.324216]  ? page_copy_sane+0xce/0x2b0
[  857.324237]  copy_folio_from_iter_atomic+0x3d3/0x18c0
[  857.324265]  ? simple_xattr_get+0x173/0x1d0
[  857.324291]  ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[  857.324311]  ? shmem_write_begin+0x15e/0x2e0
[  857.324329]  ? __pfx_shmem_write_begin+0x10/0x10
[  857.324342]  ? timestamp_truncate+0x1eb/0x2f0
[  857.324364]  ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[  857.324384]  ? __pfx_timestamp_truncate+0x10/0x10
[  857.324408]  generic_perform_write+0x1d7/0x810
[  857.324439]  ? __pfx_generic_perform_write+0x10/0x10
[  857.324463]  ? inode_needs_update_time.part.0+0x170/0x270
[  857.324491]  shmem_file_write_iter+0x111/0x140
[  857.324514]  vfs_write+0xbe9/0x1150
[  857.324535]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  857.324557]  ? __fget_files+0x34/0x3b0
[  857.324575]  ? __pfx_vfs_write+0x10/0x10
[  857.324611]  __x64_sys_pwrite64+0x1f1/0x260
[  857.324632]  ? __pfx___x64_sys_pwrite64+0x10/0x10
[  857.324653]  ? fput+0x6a/0x100
[  857.324671]  do_syscall_64+0xbf/0x390
[  857.324691]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  857.324707] RIP: 0033:0x7f8c97813ab7
[  857.324718] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[  857.324731] RSP: 002b:00007f8c94dd5f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  857.324746] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813ab7
[  857.324755] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000005
[  857.324764] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff
[  857.324773] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005
[  857.324781] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000
[  857.324802]  </TASK>
[  857.351403] loop6: detected capacity change from 0 to 8
[  857.366875] FAT-fs (loop6): Directory bread(block 5) failed
[  857.398247] FAULT_INJECTION: forcing a failure.
[  857.398247] name failslab, interval 1, probability 0, space 0, times 0
15:23:39 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[  857.403335] CPU: 1 UID: 0 PID: 15983 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  857.403366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  857.403380] Call Trace:
[  857.403387]  <TASK>
[  857.403395]  dump_stack_lvl+0xfa/0x120
[  857.403443]  should_fail_ex+0x4d7/0x5e0
[  857.403476]  ? alloc_empty_file+0x58/0x1e0
[  857.403497]  should_failslab+0xc2/0x120
[  857.403530]  kmem_cache_alloc_noprof+0x72/0x680
[  857.403556]  ? d_instantiate+0x79/0xa0
[  857.403594]  ? alloc_empty_file+0x58/0x1e0
[  857.403614]  alloc_empty_file+0x58/0x1e0
[  857.403637]  alloc_file_pseudo+0x12b/0x220
[  857.403661]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  857.403694]  __shmem_file_setup+0x1a7/0x370
[  857.403734]  alloc_file+0x11c/0x500
[  857.403761]  __x64_sys_memfd_create+0x193/0x280
[  857.403789]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  857.403827]  do_syscall_64+0xbf/0x390
[  857.403863]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  857.403886] RIP: 0033:0x7f173f925b19
[  857.403902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  857.403923] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  857.403945] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  857.403959] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  857.403973] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  857.403987] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  857.404000] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  857.404031]  </TASK>
15:23:39 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540d, &(0x7f0000000000))

15:23:49 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 16)

15:23:49 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540e, &(0x7f0000000000))

15:23:49 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 11)

15:23:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:23:49 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x8, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:49 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r1, {0x1, 0x4d106650}}, './file0\x00'})
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x80)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff)
umount2(&(0x7f0000000280)='./file0\x00', 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
umount2(&(0x7f0000000140)='./file0\x00', 0x2)

15:23:49 executing program 1:
r0 = fork()
ptrace(0x10, r0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5})
r1 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000050c0)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000051c0)=0xe8)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000005200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, <r3=>0xffffffffffffffff}}, './file0\x00'})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
pipe2(&(0x7f0000005240)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x800)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r7, 0x4b67, &(0x7f0000000000))
r8 = socket$inet6(0xa, 0x1, 0x2)
r9 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r9, 0x4b67, &(0x7f0000000000))
r10 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000005280))
r11 = epoll_create1(0x80000)
[  867.446915] FAULT_INJECTION: forcing a failure.
[  867.446915] name failslab, interval 1, probability 0, space 0, times 0
[  867.448697] CPU: 0 UID: 0 PID: 16059 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  867.448727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  867.448738] Call Trace:
[  867.448745]  <TASK>
[  867.448754]  dump_stack_lvl+0xfa/0x120
[  867.448787]  should_fail_ex+0x4d7/0x5e0
[  867.448820]  ? getname_flags.part.0+0x48/0x540
[  867.448849]  should_failslab+0xc2/0x120
[  867.448882]  kmem_cache_alloc_noprof+0x72/0x680
[  867.448918]  ? getname_flags.part.0+0x48/0x540
[  867.448940]  getname_flags.part.0+0x48/0x540
[  867.448967]  getname_flags+0x95/0xe0
[  867.448996]  do_sys_openat2+0x9f/0x1b0
[  867.449019]  ? __pfx_do_sys_openat2+0x10/0x10
[  867.449059]  __x64_sys_openat+0x142/0x200
[  867.449083]  ? __pfx___x64_sys_openat+0x10/0x10
[  867.449111]  ? fput+0x6a/0x100
[  867.449139]  do_syscall_64+0xbf/0x390
[  867.449169]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  867.449192] RIP: 0033:0x7f8c97813a04
[  867.449208] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  867.449229] RSP: 002b:00007f8c94dd5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  867.449250] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813a04
[  867.449264] RDX: 0000000000000002 RSI: 00007f8c94dd6000 RDI: 00000000ffffff9c
[  867.449278] RBP: 00007f8c94dd6000 R08: 0000000000000000 R09: ffffffffffffffff
[  867.449291] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  867.449304] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  867.449338]  </TASK>
[  867.480765] 9pnet_fd: Insufficient options for proto=fd
[  867.481409] loop5: detected capacity change from 0 to 8
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005380)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc, &(0x7f0000005040)=[{&(0x7f00000001c0)={0x10f4, 0x2f, 0x8, 0x70bd2b, 0x25dfdbfe, "", [@generic="1496f3f368f6eab9d8355718bcd53217d937d9c684992891e59d683ffc0bec7150dde20a0fea1c661187e229de5f801ee417f4578e7f59ff15a6c8de4251b75584f0d5eaf8f5742ad6e1e8ef9955746152fc28ddb2cc069d37c5c8c88f1adc4126fb65e744a12984317e2f52c6c4161373618a920dbe602f94fb94904aab439d8b2d1526d249fa9115b663ccb4abda9432a6bcfc2209514747f0e12bf5fb8154dfec2fcc463f115b208e24f652858fbd3a647845105eb393fc6320d41a807e8de7a4d1c2e8366f2dd844d36b5e3f88633a5cd9f67bdd6999510679c989adc853092e", @generic="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"]}, 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@generic="d13547a4c32ac0c105542d6d67fef5027cc8ebb1598897b058932306716c528a052f4d326464856af86114950bdeaf086c2b4b692f8e1ebb1dc8532515406875aedf700620546c30e432854dc23b3b97f515fb88173d0b6fed12461cfaaa2d00f58d0457bae1fa19e102923c2105e0b1be2fbedb7c55da2cfd109e925139c75cfbaf57c87183440c82e8ca59cd5e2dece7a30fa530708ffc51f7428e26b06384e9d7011cabd40948649c13b00ce34408185b550e6ccf66d8d77b52fd03eb7d5a5dc020f6abc1f18cce13727e272dcb31c95b90789bb010d092a03b953da3d98427f5829ed23012bb", @generic="211e728c0ba53c18fee7d4cc1c81b0ea1b5771bf3c4a779143fe4378555e36d5035d16240461ddf372c302f951284ae29a4a4c97e4c429d3bead4c1eaab82d390b51d1b8e21e730b80701974cd219e8af2010ca40d9fcb64a59d6b7a9a8dc23431f90f4493b0ee45e3c02c99eb64bac14eb7d02b996254ac15ae08e302121d18c6d58a3d687f42ea93555c4c8985f902795ba8ce56e1912d89f0088863378dac785c7f06586e5bb133fda695b7ade87d7d0f0d900b278e0119eea09612d4725eccbf9160c3343e5ae89d39ffebc9e0227233f241872a0046e6cb490297099dd84054db0f3b512c059929e27c86cbef303360fc9bf3a5d1", @typed={0x8, 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[@generic="9d80edb28c418adb8f6934384116da529e36ad85c86f625bf42c11d01c2ecba3b0a7ba3327b0245e5be99db42a5d615eb8515988bd7dd0ef2e7943d8c045b989e27b444e21eb4d942110bd6495a95ca6c03773488dc6f296d0cb1f2d788083a1a7c43cb913fb6a287a678f45e513547fa41751e75018bef6750a1f30073b697cd7b46361", @generic="d3a8e3a08b31e4942e1f4683e919c157d5b2c2c6642c91541f2363a37ab432d9d21b9a88333494dd69473eedce56aedaf342319fabba1fe4aa2b4107feb605271dfa71dc4dea46982a72f76877f756c4c8f6f5c2", @generic="7238d02206df068f94d67404a9b9facd4bb32a7d5d7d61942492fb4cde639c3b2200962dac912af3f5316e214080fef81b2a9dee86d484"]}, @generic="94f5eee7d7ac43da2b47ea6e83b03060bd51093faf88b781876becd25d5a7e8bda968e4116b3caea9555a8eee710065335ad3932fff4680d28c0eeb7119dd09d11852152dc1b679e10237ee3a4bd6db20c41d18ba43bb7d5d4877846d0a113029230563a4f88f23ebaeda7f4574bf2ad21727c79e50a3dfa8c73eaac65e864491f6fbc6cc0b8bedfd2bf41a223854af248563f4f95c52800f41676e717bc41ce07ec6f1e0cac11d463f3e4702233a4f68fdb30bc542b611aa7440dfb4417e36e14c5ca1672621e122b7ea43d463d9d6f91ec", @generic="030fec4b519c601e4d", @generic="685868912299a5b46d57312080cd5193044c059e5b8fa3978c7955a17e73fea94e79dbff229d70368815c1baac8eb57372dd2ab0eacee012b3178d5d4346febc9320a3243bcf0c625a", @typed={0x8, 0x95, 0x0, 0x0, @u32=0x5}]}, 0x15c8}, {&(0x7f0000004980)={0x100, 0x35, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic, @generic="d0ce3dcf3a0c753b4bf6ebfc85abd6a1ba3ec82df092b5f3a1e17afc37be9622d18eca6d672b055c604e8c1b77c17fce75a5c9dec9cb622cf72b076c98b1d772efa5786bc9dae0f75901e214ef809e627f4b86b41a40efc224fdf8247cb1dae62c53d4fdcb44ad94088ec216a998e1a327b76fa0f95af936b9e5082bedd57af00804029b2240e81e6da68aa17e2a6e7bb8d50e14de46c2afcf0f68fb62474b745120790bb3e8f630df628e5a9cb4964f135ac1e9efe7a34ef78a15678c4cdeb8b06fcd10aae515fad2f1aee7a147ed0262ec00f98aded4", @typed={0xc, 0x73, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x95, 0x0, 0x0, @pid=r0}, @typed={0x4, 0x84}]}, 0x100}, {&(0x7f0000004b00)={0x510, 0x25, 0x10, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x93}, @nested={0x270, 0x8f, 0x0, 0x1, [@typed={0x4, 0x5f}, @generic="dfa1b1b93c547e1cae2ed56a8c35503f7582deb70b559077b563b8e6cc700925d8da7446794429b8d2021a360156fdca0870d7de5c651ab1f498b8c76d8ff9ff3bfa4d59db72d5ad476e9ba01766422bbd87dcfb83fc536fc1a4735be0d26a7f1848af543c703d2192f90ad26898f8ad33816f87b30659066d09b6940cca921c552000b9d9a5ef1909bf3cff8301653adc41366852", @generic="67464db9c5289e55c04a4655c0926207410c51bf4c40b7ca4f472cebf0905127f92e3c40b5802f14deddc1d9dbf7c121ee14ffa74bdf4b4dd207ed1fb07b9ef8cdff30d798df04dd1ff896bb0ad66db60a668597ea124de8c2a0e0f9526469aadddf08e098d3754eefa7f2e0ae730dbb4680fdbab0c55427631d71ecc6b190ca129a2b5a1663d60b7e3eafce49c0483259305fefa46392dab4a247dc727fa08a065e1e92f780257270d14ea0aabe9112ddfb0451794501e9a5b3651633bc692faf2a828a20b6c8c176443bf73b72bf786db9c9ef0dbab896d2ed457b99ea0445b05510b36b493b2065a32168e1ad3c12ec7535a36a86", @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x83}, @generic="11", @typed={0x8, 0x79, 0x0, 0x0, @uid}, @generic="0e96c98c9439e083abed6bbff0f294129dfba0ee39e1ad3ad20077fe84493f91196d27566dd2fd8f706d227fb787d6703d3970ad37ee976b5f17944a58c028b1947fc75500239d9c56a5bff0e59341a83ab44fa8ba505c58efac496682af839890f013b22094f650989d6b00f22906bed0000416490abafe781aee759d7965f87dab28c1c99dc386271f4ebc523b24a91926efcdd0dae18b576ca26bb2d8185e85950fbf71f63e4354fb464dccea75db25a0", @generic="e090704734bfc0c3a2d648ca8b120a681443913d827d"]}, @typed={0x4, 0x8d}, @nested={0x1d1, 0x3c, 0x0, 0x1, [@generic="e6d911018363e4792b22816b90b638258e926a7bd8553b75a2cf866d91c44c9498e4222c9a4c5168a2a3941fb08f008465c710ae09fc544f9c7fa15473bdef703b52696e7bb185ded33250f4c29248d6c62eb5e1bfc8e3c1fc86b165013ede984a07259b80b957eed535478514017a5d2f80b6b2078256a7e2002ef4072263450f5dc5057b7d83c86888f3b7fdb3efe753a8416ea8336d4467eb166332cc5bdf716c52df475745015e43fc37188c6b7808cec2c90e82a4a7d3d7b421f73dfffc433254fc7deab289e0ab72957c747cf223450795ff43a63b1544f9f2f19533b823a63f614da835665d82932fdb", @generic="dd2c3c5f0f3b2daff6b7e7354d2ba9fb86e453ffff1f364de5552fea2e947ee1e5224cd179f11cae6838dc3a0263a37ea0287c6ec188aa4c290d19c18df6676dfd79915e3e87c1860c0d294fbad2e7bca75e89d40bc990b50ac7721e7284a84584e9670bae8181c78ed444ede438cb9ed004e5782329984aaf7169423026500fb41d9b03e332c8eeb761c9816598ad68c8ef70a846191f5247d1390fa141f564bc0de10f440c97f1f0bef6c5b58d245c0ad25fc8441871a7b4152205fb9d2c7274bbc51308f9ecc5c8b3441fd4b4e21137f8b3560bb6bc59f67c92057e4f2dab"]}, @typed={0x8, 0x87, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x30}, @typed={0x19, 0x69, 0x0, 0x0, @str=',!z.%^,.\'--!\'\'-{/::)\x00'}, @nested={0x6c, 0x62, 0x0, 0x1, [@typed={0x4, 0x55}, @typed={0x3e, 0x14, 0x0, 0x0, @binary="08780af9e2d5ce6025aaf4f1d19a416959a2a4da4bfd052172aaa4f0c31bee5bdb18b19d67312fba211c2410c2eeb8c79a1f22caab7d5a5c1c01"}, @typed={0x4, 0x60}, @typed={0x8, 0x1e, 0x0, 0x0, @pid=r0}, @typed={0x8, 0xb, 0x0, 0x0, @u32=0x7ff}, @typed={0x8, 0x4f, 0x0, 0x0, @u32=0xffffffff}, @typed={0x8, 0x31, 0x0, 0x0, @pid=r1}]}, @nested={0x18, 0x25, 0x0, 0x1, [@typed={0x14, 0x16, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x510}], 0x8, &(0x7f00000052c0)=[@cred={{0x1c, 0x1, 0x2, {r0, r2, r3}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff, r6]}}, @rights={{0x24, 0x1, 0x1, [r7, 0xffffffffffffffff, r8, r9, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r10, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r11, 0xffffffffffffffff]}}], 0xb0, 0x20008000}, 0x10)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:23:49 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  867.506394] FAT-fs (loop5): Directory bread(block 5) failed
15:23:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

15:23:49 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1200, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:23:49 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x9, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:23:49 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540f, &(0x7f0000000000))

15:23:49 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 12)

15:23:49 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 17)

15:23:49 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

[  867.807929] loop6: detected capacity change from 0 to 8
[  867.815525] FAULT_INJECTION: forcing a failure.
15:23:49 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
write(r0, &(0x7f0000000180)="3d80cf48902d797876a51c4e0cec87910777664a9b865af08910c0f60bbfe14dd8c4fa33959eeaaca899c6", 0x2b)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000280)=ANY=[@ANYBLOB="de31cd1543160d458fbbc39b9c4824010000000100000018000000", @ANYRES32=<r2=>r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x90003, 0x1db)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000200)={{0x3, 0x2, 0xaf, 0x2}, 0x6, 0x5})
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x8c, 0x7, 0x8, 0x2, 0x0, 0xeb, 0x10, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x8000, 0x7, 0x7, 0x0, 0x4, 0x6, 0x8001, 0x0, 0x401, 0x0, 0xc7d}, 0x0, 0x5, r2, 0x1)

[  867.815525] name failslab, interval 1, probability 0, space 0, times 0
[  867.817492] CPU: 1 UID: 0 PID: 16234 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  867.817536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  867.817550] Call Trace:
[  867.817558]  <TASK>
[  867.817568]  dump_stack_lvl+0xfa/0x120
[  867.817605]  should_fail_ex+0x4d7/0x5e0
[  867.817640]  ? security_file_alloc+0x35/0x130
[  867.817673]  should_failslab+0xc2/0x120
[  867.817709]  kmem_cache_alloc_noprof+0x72/0x680
[  867.817736]  ? __create_object+0x59/0x80
[  867.817768]  ? security_file_alloc+0x35/0x130
[  867.817799]  security_file_alloc+0x35/0x130
[  867.817833]  init_file+0x95/0x4c0
[  867.817865]  alloc_empty_file+0x76/0x1e0
[  867.817891]  alloc_file_pseudo+0x12b/0x220
[  867.817917]  ? __pfx_alloc_file_pseudo+0x10/0x10
[  867.817952]  __shmem_file_setup+0x1a7/0x370
[  867.817995]  alloc_file+0x11c/0x500
[  867.818024]  __x64_sys_memfd_create+0x193/0x280
[  867.818054]  ? __pfx___x64_sys_memfd_create+0x10/0x10
[  867.818094]  do_syscall_64+0xbf/0x390
[  867.818125]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  867.818149] RIP: 0033:0x7f173f925b19
[  867.818167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  867.818189] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  867.818212] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f925b19
[  867.818228] RDX: 0000000000001000 RSI: 0000000000000000 RDI: 00007f173f97f0fb
[  867.818243] RBP: 0000000000000002 R08: 0000000000000800 R09: ffffffffffffffff
[  867.818257] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  867.818271] R13: 0000000020000100 R14: 0000000000001000 R15: 0000000020010f00
[  867.818305]  </TASK>
15:23:49 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xa, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  867.914350] FAT-fs (loop6): Directory bread(block 5) failed
15:23:49 executing program 1:
r0 = fork()
r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x601)
fcntl$setown(r1, 0x8, r0)
ptrace(0x10, r0)
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x9)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=<r4=>0x0)
r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x2e2040, 0x0)
write(r5, &(0x7f0000000340)="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", 0xfe)
ptrace(0x8, r4)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
r6 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r2, 0x0, 0x2, &(0x7f0000000040))
waitid(0x1, r0, 0x0, 0x4, 0x0)
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r7, 0x4b67, &(0x7f0000000000))
close_range(r7, r5, 0x0)
write$binfmt_elf64(r6, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x96, 0xd7, 0x6, 0x8, 0x80000001, 0x2, 0x3e, 0x1c00, 0x56, 0x40, 0xa5, 0x5, 0x1, 0x38, 0x2, 0x7, 0x7, 0x7fff}, [{0x6474e551, 0x4, 0x300000000000000, 0x9, 0x4, 0x9, 0x0, 0x80}, {0x1, 0x7, 0x3f, 0x6, 0x1d1, 0x40, 0x3, 0x1}], "f44b3b4d4677dc5d26398f52ca12b3cfd12985e4c1801ce4d846de8206e32a7b4f5f444dde05757c2fed3cdaebb6fa0c3e6fce859c6437acc063adba87d4cfb35cc71f8938a4e3cd8263c095af687d533ad044dc089139a9a4aac137cc3389f0536bc45125157aa68071961e609f19c2aa1c6d888507e0", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x627)

15:24:00 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5410, &(0x7f0000000000))

15:24:00 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x8, &(0x7f0000000100))

15:24:00 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:24:00 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 13)

15:24:00 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xb, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:00 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 18)

15:24:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b64, &(0x7f0000000000))

15:24:00 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x73c2, 0x200})
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:24:00 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xc, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  878.765325] FAULT_INJECTION: forcing a failure.
[  878.765325] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  878.766475] CPU: 0 UID: 0 PID: 16410 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  878.766491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  878.766498] Call Trace:
[  878.766502]  <TASK>
[  878.766507]  dump_stack_lvl+0xfa/0x120
[  878.766528]  should_fail_ex+0x4d7/0x5e0
[  878.766547]  strncpy_from_user+0x3b/0x2f0
[  878.766570]  getname_flags.part.0+0x8d/0x540
[  878.766586]  getname_flags+0x95/0xe0
[  878.766602]  do_sys_openat2+0x9f/0x1b0
[  878.766616]  ? __pfx_do_sys_openat2+0x10/0x10
[  878.766637]  __x64_sys_openat+0x142/0x200
[  878.766650]  ? __pfx___x64_sys_openat+0x10/0x10
[  878.766665]  ? fput+0x6a/0x100
[  878.766681]  do_syscall_64+0xbf/0x390
[  878.766698]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  878.766711] RIP: 0033:0x7f8c97813a04
[  878.766720] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  878.766731] RSP: 002b:00007f8c94dd5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  878.766744] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813a04
[  878.766752] RDX: 0000000000000002 RSI: 00007f8c94dd6000 RDI: 00000000ffffff9c
[  878.766759] RBP: 00007f8c94dd6000 R08: 0000000000000000 R09: ffffffffffffffff
[  878.766766] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  878.766773] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  878.766791]  </TASK>
15:24:00 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xd, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  878.820622] 9pnet_fd: Insufficient options for proto=fd
15:24:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, 0x0)

15:24:00 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 19)

[  878.868359] loop5: detected capacity change from 0 to 8
[  878.886274] FAT-fs (loop5): Directory bread(block 5) failed
[  878.925971] FAULT_INJECTION: forcing a failure.
[  878.925971] name failslab, interval 1, probability 0, space 0, times 0
[  878.926952] CPU: 0 UID: 0 PID: 16458 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  878.926967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  878.926975] Call Trace:
[  878.926979]  <TASK>
[  878.926984]  dump_stack_lvl+0xfa/0x120
[  878.927006]  should_fail_ex+0x4d7/0x5e0
[  878.927025]  ? alloc_empty_file+0x58/0x1e0
[  878.927037]  should_failslab+0xc2/0x120
[  878.927056]  kmem_cache_alloc_noprof+0x72/0x680
[  878.927070]  ? __is_insn_slot_addr+0x140/0x290
[  878.927087]  ? alloc_empty_file+0x58/0x1e0
[  878.927097]  alloc_empty_file+0x58/0x1e0
[  878.927110]  path_openat+0xe0/0x2880
[  878.927137]  ? __pfx_path_openat+0x10/0x10
[  878.927160]  do_filp_open+0x1e8/0x450
[  878.927176]  ? __pfx_do_filp_open+0x10/0x10
[  878.927198]  ? find_held_lock+0x2b/0x80
[  878.927218]  ? alloc_fd+0x2c1/0x560
[  878.927232]  ? lock_release+0xc8/0x290
[  878.927249]  ? _raw_spin_unlock+0x1e/0x40
[  878.927267]  ? alloc_fd+0x2c1/0x560
[  878.927287]  do_sys_openat2+0x104/0x1b0
[  878.927300]  ? __pfx_do_sys_openat2+0x10/0x10
[  878.927320]  __x64_sys_openat+0x142/0x200
[  878.927332]  ? __pfx___x64_sys_openat+0x10/0x10
[  878.927347]  ? fput+0x6a/0x100
[  878.927361]  do_syscall_64+0xbf/0x390
[  878.927377]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  878.927390] RIP: 0033:0x7f8c97813a04
[  878.927400] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  878.927411] RSP: 002b:00007f8c94dd5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  878.927423] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813a04
[  878.927430] RDX: 0000000000000002 RSI: 00007f8c94dd6000 RDI: 00000000ffffff9c
[  878.927438] RBP: 00007f8c94dd6000 R08: 0000000000000000 R09: ffffffffffffffff
[  878.927446] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  878.927453] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  878.927469]  </TASK>
15:24:00 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
sendfile(r1, r0, &(0x7f0000000080)=0xa2c, 0x80000000)

15:24:00 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5412, &(0x7f0000000000))

15:24:00 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, 0x0)

15:24:00 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 14)

[  879.109569] FAULT_INJECTION: forcing a failure.
[  879.109569] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  879.110709] CPU: 0 UID: 0 PID: 16638 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  879.110739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  879.110746] Call Trace:
[  879.110750]  <TASK>
[  879.110755]  dump_stack_lvl+0xfa/0x120
[  879.110778]  should_fail_ex+0x4d7/0x5e0
[  879.110797]  should_fail_alloc_page+0xe0/0x110
[  879.110817]  prepare_alloc_pages+0x1af/0x500
[  879.110838]  ? __pfx_perf_trace_lock+0x10/0x10
[  879.110857]  __alloc_frozen_pages_noprof+0x17f/0x1f20
[  879.110871]  ? __is_insn_slot_addr+0x2e/0x290
[  879.110885]  ? __is_insn_slot_addr+0x136/0x290
[  879.110896]  ? lock_release+0xc8/0x290
[  879.110915]  ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[  879.110929]  ? perf_trace_lock+0xb5/0x5d0
[  879.110946]  ? __pfx_perf_trace_lock+0x10/0x10
[  879.110960]  ? lock_is_held_type+0x9e/0x120
[  879.110977]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  879.110994]  ? policy_nodemask+0xeb/0x4e0
[  879.111009]  alloc_pages_mpol+0xed/0x340
[  879.111022]  ? __pfx_alloc_pages_mpol+0x10/0x10
[  879.111034]  ? filemap_get_entry+0x1bb/0x3b0
[  879.111048]  ? __pfx_filemap_get_entry+0x10/0x10
[  879.111065]  folio_alloc_mpol_noprof+0x38/0x2a0
[  879.111082]  shmem_alloc_folio+0x11b/0x140
[  879.111102]  shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[  879.111122]  ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[  879.111137]  ? __pfx_perf_trace_lock+0x10/0x10
[  879.111151]  ? simple_xattr_get+0x173/0x1d0
[  879.111173]  shmem_write_begin+0x147/0x2e0
[  879.111187]  ? __pfx_shmem_write_begin+0x10/0x10
[  879.111198]  ? timestamp_truncate+0x1eb/0x2f0
[  879.111215]  ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[  879.111232]  ? __pfx_timestamp_truncate+0x10/0x10
[  879.111251]  generic_perform_write+0x391/0x810
[  879.111276]  ? __pfx_generic_perform_write+0x10/0x10
[  879.111296]  ? inode_needs_update_time.part.0+0x170/0x270
[  879.111318]  shmem_file_write_iter+0x111/0x140
[  879.111337]  vfs_write+0xbe9/0x1150
[  879.111355]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  879.111372]  ? __fget_files+0x34/0x3b0
[  879.111387]  ? __pfx_vfs_write+0x10/0x10
[  879.111416]  __x64_sys_pwrite64+0x1f1/0x260
[  879.111433]  ? __pfx___x64_sys_pwrite64+0x10/0x10
[  879.111449]  ? fput+0x6a/0x100
[  879.111464]  do_syscall_64+0xbf/0x390
[  879.111481]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  879.111493] RIP: 0033:0x7f173f8d8ab7
[  879.111503] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[  879.111514] RSP: 002b:00007f173ce9af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  879.111526] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8ab7
[  879.111533] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000005
[  879.111541] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff
[  879.111548] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005
[  879.111554] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000
[  879.111571]  </TASK>
[  879.176406] loop5: detected capacity change from 0 to 8
[  879.181321] FAT-fs (loop5): bogus number of reserved sectors
[  879.181806] FAT-fs (loop5): Can't find a valid FAT filesystem
15:24:12 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 15)

15:24:12 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xe, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:12 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5413, &(0x7f0000000000))

15:24:12 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 20)

15:24:12 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x80000000, &(0x7f0000000040))
sched_setscheduler(r0, 0x5, &(0x7f0000000000)=0x80000001)

15:24:12 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, 0x0)

15:24:12 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
fsmount(r1, 0x1, 0x2)
ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x7, 0x1000, 0x69, &(0x7f0000000100)="245a0f991840f02e5f17a6637faabffd591fa4e8e56d9feae478e3b4d95feabaad77861164ccc1a41bcedaba9686a188cb809df1f2345a29c83ed8b529c42bf7ff427c36b38f520186102a9c9f470da76f63480411219071fbde515e5f37e6dc91df54b4be6cf4c665", 0x63, 0x0, &(0x7f0000000180)="97d0d6bb37d8c11754057c786b44ab0b2aec148ea020e8a08d179c78b57d30f0a48085322364118ed0f4d80a8c4dd839aac5dc5ba2f59e9fd4bcebf526d14bf5736a2a2fca92137195684c0029c2231f1cf832a24e346bec8a1c924d201f37ff4b510c"})
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xc2a, 0x8}}, './file0\x00'})
r2 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x4000, 0x0)
fsetxattr$security_evm(r2, &(0x7f00000002c0), &(0x7f0000000300), 0x1, 0x1)
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xea, 0x9, 0x0, 0x0, 0x0, 0x0, 0x24881, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=<r3=>0x0)
perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x81, 0x8, 0x1f, 0x2, 0x0, 0x8000, 0x4, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x800, 0x5, @perf_config_ext={0x19ae0836, 0xff}, 0x800, 0x100000000, 0x8001, 0x4, 0x63cb, 0x7, 0xc662, 0x0, 0xa4, 0x0, 0x6}, r3, 0x4, r0, 0x1)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:24:12 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  890.992518] loop6: detected capacity change from 0 to 8
[  891.011732] FAT-fs (loop6): Directory bread(block 5) failed
[  891.031449] FAULT_INJECTION: forcing a failure.
[  891.031449] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  891.033317] CPU: 1 UID: 0 PID: 16658 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  891.033352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  891.033364] Call Trace:
[  891.033372]  <TASK>
[  891.033380]  dump_stack_lvl+0xfa/0x120
[  891.033413]  should_fail_ex+0x4d7/0x5e0
[  891.033440]  ? page_copy_sane+0xce/0x2b0
[  891.033469]  copy_folio_from_iter_atomic+0x3d3/0x18c0
[  891.033513]  ? simple_xattr_get+0x173/0x1d0
[  891.033552]  ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[  891.033582]  ? shmem_write_begin+0x15e/0x2e0
[  891.033608]  ? __pfx_shmem_write_begin+0x10/0x10
[  891.033628]  ? timestamp_truncate+0x1eb/0x2f0
[  891.033659]  ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[  891.033688]  ? __pfx_timestamp_truncate+0x10/0x10
[  891.033726]  generic_perform_write+0x1d7/0x810
[  891.033774]  ? __pfx_generic_perform_write+0x10/0x10
[  891.033810]  ? inode_needs_update_time.part.0+0x170/0x270
[  891.033861]  shmem_file_write_iter+0x111/0x140
[  891.033896]  vfs_write+0xbe9/0x1150
[  891.033928]  ? __pfx_shmem_file_write_iter+0x10/0x10
[  891.033959]  ? __fget_files+0x34/0x3b0
[  891.033987]  ? __pfx_vfs_write+0x10/0x10
[  891.034045]  __x64_sys_pwrite64+0x1f1/0x260
[  891.034077]  ? __pfx___x64_sys_pwrite64+0x10/0x10
[  891.034107]  ? fput+0x6a/0x100
[  891.034137]  do_syscall_64+0xbf/0x390
[  891.034166]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  891.034188] RIP: 0033:0x7f173f8d8ab7
[  891.034205] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b
[  891.034225] RSP: 002b:00007f173ce9af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  891.034245] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8ab7
[  891.034260] RDX: 0000000000000017 RSI: 0000000020010000 RDI: 0000000000000005
[  891.034272] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff
[  891.034285] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005
[  891.034298] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000
[  891.034332]  </TASK>
15:24:13 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000)) (fail_nth: 1)

[  891.073238] 9pnet_fd: Insufficient options for proto=fd
[  891.114220] loop5: detected capacity change from 0 to 8
15:24:13 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5414, &(0x7f0000000000))

[  891.128373] FAT-fs (loop5): Directory bread(block 5) failed
15:24:13 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 21)

15:24:13 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xf, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  891.239440] FAULT_INJECTION: forcing a failure.
[  891.239440] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  891.241605] CPU: 0 UID: 0 PID: 16722 Comm: syz-executor.3 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  891.241635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  891.241647] Call Trace:
[  891.241656]  <TASK>
[  891.241665]  dump_stack_lvl+0xfa/0x120
[  891.241704]  should_fail_ex+0x4d7/0x5e0
[  891.241749]  _copy_to_user+0x32/0xd0
[  891.241791]  simple_read_from_buffer+0xe0/0x180
[  891.241830]  proc_fail_nth_read+0x18a/0x240
[  891.241881]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  891.241922]  ? security_file_permission+0x22/0x90
[  891.241963]  ? __pfx_proc_fail_nth_read+0x10/0x10
[  891.242002]  vfs_read+0x1eb/0xc70
[  891.242055]  ? __pfx_vfs_read+0x10/0x10
[  891.242093]  ? lock_release+0xc8/0x290
[  891.242139]  ? __fget_files+0x20d/0x3b0
[  891.242206]  ksys_read+0x121/0x240
[  891.242238]  ? __pfx_ksys_read+0x10/0x10
[  891.242303]  do_syscall_64+0xbf/0x390
[  891.242340]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  891.242363] RIP: 0033:0x7f7dde66069c
[  891.242380] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  891.242400] RSP: 002b:00007f7ddbc23170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  891.242421] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7dde66069c
[  891.242435] RDX: 000000000000000f RSI: 00007f7ddbc231e0 RDI: 0000000000000005
[  891.242449] RBP: 00007f7ddbc231d0 R08: 0000000000000000 R09: 0000000000000000
[  891.242462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  891.242474] R13: 00007ffde07330bf R14: 00007f7ddbc23300 R15: 0000000000022000
[  891.242543]  </TASK>
15:24:13 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 16)

[  891.296996] FAULT_INJECTION: forcing a failure.
[  891.296996] name failslab, interval 1, probability 0, space 0, times 0
[  891.298794] CPU: 0 UID: 0 PID: 16764 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  891.298845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  891.298864] Call Trace:
[  891.298875]  <TASK>
[  891.298888]  dump_stack_lvl+0xfa/0x120
[  891.298935]  should_fail_ex+0x4d7/0x5e0
[  891.298987]  ? security_file_alloc+0x35/0x130
[  891.299034]  should_failslab+0xc2/0x120
[  891.299087]  kmem_cache_alloc_noprof+0x72/0x680
[  891.299127]  ? __create_object+0x59/0x80
[  891.299176]  ? security_file_alloc+0x35/0x130
[  891.299223]  security_file_alloc+0x35/0x130
[  891.299274]  init_file+0x95/0x4c0
[  891.299310]  alloc_empty_file+0x76/0x1e0
[  891.299349]  path_openat+0xe0/0x2880
[  891.299396]  ? perf_trace_lock_acquire+0xc9/0x700
[  891.299443]  ? perf_trace_lock_acquire+0xc9/0x700
[  891.299510]  ? __pfx_path_openat+0x10/0x10
[  891.299557]  ? perf_trace_lock_acquire+0xc9/0x700
[  891.299619]  do_filp_open+0x1e8/0x450
[  891.299665]  ? __pfx_do_filp_open+0x10/0x10
[  891.299736]  ? find_held_lock+0x2b/0x80
[  891.299790]  ? alloc_fd+0x2c1/0x560
[  891.299846]  ? lock_release+0xc8/0x290
[  891.299898]  ? _raw_spin_unlock+0x1e/0x40
[  891.299951]  ? alloc_fd+0x2c1/0x560
[  891.300015]  do_sys_openat2+0x104/0x1b0
[  891.300052]  ? __pfx_do_sys_openat2+0x10/0x10
[  891.300119]  __x64_sys_openat+0x142/0x200
[  891.300155]  ? __pfx___x64_sys_openat+0x10/0x10
[  891.300201]  ? fput+0x6a/0x100
[  891.300247]  do_syscall_64+0xbf/0x390
[  891.300296]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  891.300329] RIP: 0033:0x7f8c97813a04
[  891.300354] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  891.300384] RSP: 002b:00007f8c94dd5ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  891.300416] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c97813a04
[  891.300439] RDX: 0000000000000002 RSI: 00007f8c94dd6000 RDI: 00000000ffffff9c
[  891.300460] RBP: 00007f8c94dd6000 R08: 0000000000000000 R09: ffffffffffffffff
[  891.300481] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  891.300500] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  891.300556]  </TASK>
15:24:13 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r3, 0xd, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x40815)
sendto(r4, &(0x7f00000001c0)="6cad00d1875c1c89f4ac57e39129ebcb6c7b3f99881ed60f78bd5dae228e36cea1f53fa3b99e49937102ca6466fbc454735f2028407750ce138f43415f1d6643020d95d445940b4d93fa898d0d8bb8293c4064e2bfc1a1af965f4b10c5dea588f1b83fc0e8d0c7a4ec87ace1e35f0d31c557b598c6", 0x75, 0x0, &(0x7f0000000240)=@ax25={{0x3, @bcast, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @null]}, 0x80)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  891.463485] FAULT_INJECTION: forcing a failure.
[  891.463485] name failslab, interval 1, probability 0, space 0, times 0
[  891.465402] CPU: 0 UID: 0 PID: 16858 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  891.465431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  891.465444] Call Trace:
[  891.465451]  <TASK>
[  891.465459]  dump_stack_lvl+0xfa/0x120
[  891.465490]  should_fail_ex+0x4d7/0x5e0
[  891.465521]  ? getname_flags.part.0+0x48/0x540
[  891.465543]  should_failslab+0xc2/0x120
[  891.465576]  kmem_cache_alloc_noprof+0x72/0x680
[  891.465610]  ? getname_flags.part.0+0x48/0x540
[  891.465632]  getname_flags.part.0+0x48/0x540
[  891.465657]  getname_flags+0x95/0xe0
[  891.465686]  do_sys_openat2+0x9f/0x1b0
[  891.465708]  ? __pfx_do_sys_openat2+0x10/0x10
[  891.465745]  __x64_sys_openat+0x142/0x200
[  891.465768]  ? __pfx___x64_sys_openat+0x10/0x10
[  891.465806]  do_syscall_64+0xbf/0x390
[  891.465842]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  891.465865] RIP: 0033:0x7f173f8d8a04
[  891.465881] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  891.465901] RSP: 002b:00007f173ce9aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  891.465921] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8a04
[  891.465936] RDX: 0000000000000002 RSI: 00007f173ce9b000 RDI: 00000000ffffff9c
[  891.465949] RBP: 00007f173ce9b000 R08: 0000000000000000 R09: ffffffffffffffff
[  891.465962] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  891.465975] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  891.466005]  </TASK>
15:24:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:24:24 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5415, &(0x7f0000000000))

15:24:24 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
recvmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)=""/4, 0x4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000001500)=""/233, 0xe9}], 0x6, &(0x7f0000001600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x140}, 0x40010020)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x7f, 0x1, 0x7, 0x0, 0xe255, 0x128e9, 0x15, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7267315b, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x8851, 0x7, 0xfff, 0x2, 0x9d1, 0x7, 0x4, 0x0, 0xb52, 0x0, 0x3}, r1, 0x8, 0xffffffffffffffff, 0xa)

15:24:24 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 17)

15:24:24 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 22)

15:24:24 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:24:24 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x2, &(0x7f0000000280))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=<r1=>0x0)
ptrace$setregs(0xf, r1, 0x20, &(0x7f00000001c0)="d2350ad8b449361fef74a73ae81737795ff0ec9cfeb213bf2fef3c382170c59951abd1380767b734afd70390f5522b866b5628674bcea9d14316c918e2d81b792af777a21a78f0b547851d300639e58359c565a55b8feb1a137b6fea9510c3bc14d817581f395773ce82b28b416f7b9541f31c2520c1ae33665e0b4cda997013d013359dc6cbc4d517e4d630c60c795068b55693fbcb652be7ff331ca504ef3e02820c497cfaebfd7138c52cbe0cbd699c2ac61a5a3ea33b8e")

15:24:24 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x10, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  902.427794] loop5: detected capacity change from 0 to 8
[  902.430959] loop6: detected capacity change from 0 to 8
15:24:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x2, &(0x7f0000000000))

[  902.445066] FAT-fs (loop6): Directory bread(block 5) failed
[  902.447273] FAT-fs (loop5): Directory bread(block 5) failed
[  902.470364] 9pnet_fd: Insufficient options for proto=fd
15:24:24 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5416, &(0x7f0000000000))

15:24:24 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x11, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:24 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x56f)

15:24:24 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 18)

[  902.616526] FAULT_INJECTION: forcing a failure.
[  902.616526] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  902.617926] CPU: 0 UID: 0 PID: 16963 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  902.617947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  902.617957] Call Trace:
[  902.617962]  <TASK>
[  902.617968]  dump_stack_lvl+0xfa/0x120
[  902.617996]  should_fail_ex+0x4d7/0x5e0
[  902.618020]  strncpy_from_user+0x3b/0x2f0
[  902.618049]  getname_flags.part.0+0x8d/0x540
[  902.618071]  getname_flags+0x95/0xe0
[  902.618092]  do_sys_openat2+0x9f/0x1b0
[  902.618109]  ? __pfx_do_sys_openat2+0x10/0x10
[  902.618135]  __x64_sys_openat+0x142/0x200
[  902.618152]  ? __pfx___x64_sys_openat+0x10/0x10
[  902.618172]  ? fput+0x6a/0x100
[  902.618192]  do_syscall_64+0xbf/0x390
[  902.618213]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  902.618231] RIP: 0033:0x7f173f8d8a04
[  902.618243] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  902.618258] RSP: 002b:00007f173ce9aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  902.618274] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8a04
[  902.618285] RDX: 0000000000000002 RSI: 00007f173ce9b000 RDI: 00000000ffffff9c
[  902.618295] RBP: 00007f173ce9b000 R08: 0000000000000000 R09: ffffffffffffffff
[  902.618305] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  902.618314] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  902.618336]  </TASK>
15:24:24 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 23)

15:24:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b2f, &(0x7f0000000000))

15:24:24 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5418, &(0x7f0000000000))

15:24:24 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 19)

[  902.758574] FAULT_INJECTION: forcing a failure.
[  902.758574] name failslab, interval 1, probability 0, space 0, times 0
[  902.759867] CPU: 0 UID: 0 PID: 17060 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  902.759887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  902.759895] Call Trace:
[  902.759901]  <TASK>
[  902.759906]  dump_stack_lvl+0xfa/0x120
[  902.759933]  should_fail_ex+0x4d7/0x5e0
[  902.759964]  ? alloc_empty_file+0x58/0x1e0
[  902.759978]  should_failslab+0xc2/0x120
[  902.760001]  kmem_cache_alloc_noprof+0x72/0x680
[  902.760018]  ? __is_insn_slot_addr+0x140/0x290
[  902.760039]  ? alloc_empty_file+0x58/0x1e0
[  902.760055]  alloc_empty_file+0x58/0x1e0
[  902.760073]  path_openat+0xe0/0x2880
[  902.760092]  ? perf_trace_lock_acquire+0xc9/0x700
[  902.760113]  ? perf_trace_lock_acquire+0xc9/0x700
[  902.760137]  ? __pfx_path_openat+0x10/0x10
[  902.760156]  ? perf_trace_lock_acquire+0xc9/0x700
[  902.760181]  do_filp_open+0x1e8/0x450
[  902.760199]  ? __pfx_do_filp_open+0x10/0x10
[  902.760228]  ? find_held_lock+0x2b/0x80
[  902.760250]  ? alloc_fd+0x2c1/0x560
[  902.760267]  ? lock_release+0xc8/0x290
[  902.760288]  ? _raw_spin_unlock+0x1e/0x40
[  902.760310]  ? alloc_fd+0x2c1/0x560
[  902.760335]  do_sys_openat2+0x104/0x1b0
[  902.760351]  ? __pfx_do_sys_openat2+0x10/0x10
[  902.760377]  __x64_sys_openat+0x142/0x200
[  902.760392]  ? __pfx___x64_sys_openat+0x10/0x10
[  902.760410]  ? fput+0x6a/0x100
[  902.760428]  do_syscall_64+0xbf/0x390
[  902.760448]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  902.760463] RIP: 0033:0x7f173f8d8a04
[  902.760474] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  902.760487] RSP: 002b:00007f173ce9aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  902.760502] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8a04
[  902.760511] RDX: 0000000000000002 RSI: 00007f173ce9b000 RDI: 00000000ffffff9c
[  902.760520] RBP: 00007f173ce9b000 R08: 0000000000000000 R09: ffffffffffffffff
[  902.760529] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  902.760537] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  902.760559]  </TASK>
[  902.871673] FAULT_INJECTION: forcing a failure.
[  902.871673] name failslab, interval 1, probability 0, space 0, times 0
[  902.873519] CPU: 1 UID: 0 PID: 17122 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  902.873548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  902.873560] Call Trace:
[  902.873568]  <TASK>
[  902.873576]  dump_stack_lvl+0xfa/0x120
[  902.873611]  should_fail_ex+0x4d7/0x5e0
[  902.873644]  ? __kernfs_new_node+0xd3/0x870
[  902.873678]  should_failslab+0xc2/0x120
[  902.873711]  kmem_cache_alloc_noprof+0x72/0x680
[  902.873738]  ? __pfx_avc_has_perm+0x10/0x10
[  902.873776]  ? __kernfs_new_node+0xd3/0x870
[  902.873809]  __kernfs_new_node+0xd3/0x870
[  902.873855]  ? __pfx___kernfs_new_node+0x10/0x10
[  902.873894]  ? lock_acquire+0x15e/0x2f0
[  902.873920]  ? kernfs_root+0x23/0x2a0
[  902.873939]  ? find_held_lock+0x2b/0x80
[  902.873972]  ? kernfs_root+0xee/0x2a0
[  902.873991]  ? lock_release+0xc8/0x290
[  902.874014]  ? lock_is_held_type+0x9e/0x120
[  902.874045]  kernfs_new_node+0x13c/0x1e0
[  902.874074]  kernfs_create_dir_ns+0x4d/0x1a0
[  902.874103]  internal_create_group+0xa7f/0xeb0
[  902.874126]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  902.874160]  ? __pfx_internal_create_group+0x10/0x10
[  902.874181]  ? blk_validate_limits+0xc27/0x15c0
[  902.874221]  ? lock_is_held_type+0x9e/0x120
[  902.874248]  loop_configure+0xc46/0x15a0
[  902.874310]  ? __pfx_loop_configure+0x10/0x10
[  902.874362]  ? avc_has_extended_perms+0x107/0xf20
[  902.874394]  ? find_held_lock+0x2b/0x80
[  902.874426]  ? avc_has_extended_perms+0x23b/0xf20
[  902.874458]  ? lock_release+0xc8/0x290
[  902.874487]  lo_ioctl+0x66d/0x1ca0
[  902.874527]  ? __pfx_lo_ioctl+0x10/0x10
[  902.874559]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  902.874593]  ? __pfx_perf_trace_lock+0x10/0x10
[  902.874626]  ? lock_acquire+0x15e/0x2f0
[  902.874650]  ? __virt_addr_valid+0x1c6/0x5d0
[  902.874686]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  902.874713]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  902.874737]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  902.874760]  ? lock_release+0xc8/0x290
[  902.874788]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  902.874852]  ? down_read_non_owner+0x80/0x4d0
[  902.874882]  ? __fget_files+0x34/0x3b0
[  902.874910]  ? find_held_lock+0x2b/0x80
[  902.874942]  ? __fget_files+0x203/0x3b0
[  902.874970]  ? __pfx_lo_ioctl+0x10/0x10
[  902.875003]  blkdev_ioctl+0x27c/0x6d0
[  902.875025]  ? __pfx_blkdev_ioctl+0x10/0x10
[  902.875047]  ? selinux_file_ioctl+0xb9/0x280
[  902.875075]  ? __pfx_blkdev_ioctl+0x10/0x10
[  902.875098]  __x64_sys_ioctl+0x18f/0x210
[  902.875124]  do_syscall_64+0xbf/0x390
[  902.875154]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  902.875177] RIP: 0033:0x7f8c978608d7
[  902.875193] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  902.875213] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  902.875234] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c978608d7
[  902.875248] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  902.875261] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  902.875274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  902.875286] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  902.875318]  </TASK>
[  902.919648] loop6: detected capacity change from 0 to 8
[  902.938657] FAT-fs (loop6): Directory bread(block 5) failed
15:24:35 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 24)

15:24:35 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b30, &(0x7f0000000000))

15:24:35 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
waitid(0x2, r0, &(0x7f0000000000), 0x4, &(0x7f00000001c0))

15:24:35 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x12, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:35 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 20)

15:24:35 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:24:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541b, &(0x7f0000000000))

15:24:35 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
sendto(r0, &(0x7f0000000080)="9b67a93414c2fad464202e6d8360e760", 0x10, 0x4000, &(0x7f0000000100)=@nl=@unspec, 0x80)

[  913.571585] 9pnet_fd: Insufficient options for proto=fd
[  913.588210] loop6: detected capacity change from 0 to 8
[  913.588744] loop5: detected capacity change from 0 to 8
[  913.604122] FAT-fs (loop6): Directory bread(block 5) failed
[  913.629585] FAT-fs (loop5): Directory bread(block 5) failed
15:24:35 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 25)

15:24:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:24:35 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b31, &(0x7f0000000000))

15:24:35 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x13, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:35 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 21)

15:24:35 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r3, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=<r5=>0x0)
perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x3, 0x5, 0x20, 0x81, 0x0, 0x7, 0x88, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x3}, 0x2, 0xffff, 0x7c000, 0x4, 0xff, 0x3, 0x7, 0x0, 0x1e5, 0x0, 0x5}, r5, 0xb, r0, 0xb)
pwrite64(r4, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x20, 0x2, 0x0, 0x0, 0xf14a, 0x400, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0xc}, 0x8810, 0x1, 0x2765, 0x2, 0x1, 0x6, 0x522c, 0x0, 0x1, 0x0, 0x2}, r1, 0xc, r4, 0xa)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:24:35 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  913.828921] FAULT_INJECTION: forcing a failure.
[  913.828921] name failslab, interval 1, probability 0, space 0, times 0
[  913.829881] CPU: 0 UID: 0 PID: 17368 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  913.829897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  913.829905] Call Trace:
[  913.829909]  <TASK>
[  913.829915]  dump_stack_lvl+0xfa/0x120
[  913.829941]  should_fail_ex+0x4d7/0x5e0
[  913.829960]  ? security_file_alloc+0x35/0x130
[  913.829977]  should_failslab+0xc2/0x120
[  913.829997]  kmem_cache_alloc_noprof+0x72/0x680
[  913.830011]  ? __create_object+0x59/0x80
[  913.830028]  ? security_file_alloc+0x35/0x130
[  913.830044]  security_file_alloc+0x35/0x130
[  913.830061]  init_file+0x95/0x4c0
[  913.830073]  alloc_empty_file+0x76/0x1e0
[  913.830086]  path_openat+0xe0/0x2880
[  913.830109]  ? __pfx_path_openat+0x10/0x10
[  913.830130]  do_filp_open+0x1e8/0x450
[  913.830145]  ? __pfx_do_filp_open+0x10/0x10
[  913.830168]  ? find_held_lock+0x2b/0x80
[  913.830187]  ? alloc_fd+0x2c1/0x560
[  913.830201]  ? lock_release+0xc8/0x290
[  913.830218]  ? _raw_spin_unlock+0x1e/0x40
[  913.830236]  ? alloc_fd+0x2c1/0x560
[  913.830256]  do_sys_openat2+0x104/0x1b0
[  913.830269]  ? __pfx_do_sys_openat2+0x10/0x10
[  913.830288]  __x64_sys_openat+0x142/0x200
[  913.830301]  ? __pfx___x64_sys_openat+0x10/0x10
[  913.830315]  ? fput+0x6a/0x100
[  913.830329]  do_syscall_64+0xbf/0x390
[  913.830346]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  913.830358] RIP: 0033:0x7f173f8d8a04
[  913.830367] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[  913.830378] RSP: 002b:00007f173ce9aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  913.830390] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f8d8a04
[  913.830398] RDX: 0000000000000002 RSI: 00007f173ce9b000 RDI: 00000000ffffff9c
[  913.830405] RBP: 00007f173ce9b000 R08: 0000000000000000 R09: ffffffffffffffff
[  913.830413] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  913.830420] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  913.830436]  </TASK>
15:24:35 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x11, r0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
r3 = syz_open_dev$hidraw(&(0x7f0000000780), 0x0, 0x0)
ptrace(0x10, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000007c0)={{0x1, 0x1, 0x18, <r4=>0xffffffffffffffff, {0x400}}, './file0\x00'})
r5 = fsmount(0xffffffffffffffff, 0x1, 0x89)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r7, 0x4b67, &(0x7f0000000000))
r8 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r8, 0x4b67, &(0x7f0000000000))
r9 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000001c0)="c28f491e537e11cd09a95d7ea649a1c82752cc49016df75bc42d547e5a1751868553fdf781aee50f868a5fece766139c5c0e6fd8133acad36220692453c4fe8e8631a25fdfcf2908923b4412eb58aa10d98b58f7829f57f4c07cc002e97ca724a68636e1138ccd3539a5ba82cbb26afd34aa42c09e6b66d9ae63c7b4bf41959893f164dc395751dc5347862898687d328825ba1fd04694bd3d5283a9e254736423eaad4ca5ad5436c1599b22225777c0ec5ac440a0d48906d9f3bdb03fac5d8848eadabdef36a3070902e9d4235f2d6d126e7e811d6e3542f28d575d840d167440a6286c20dc7e971006de0e26", 0xed}, {&(0x7f00000002c0)="867e9fe0bdb7b2b0876f199868d0f461ae1247cc2b9a47ed0772c92c4522c5a293e1f9baed91b0ca1c14454cd3641252981fef2e909188d39545dc5d3b274f963c810ef96b8f8afd684b781451435eeb562f437ab0c88400f35195115f3bdc3508e6228ffbdd813dc8c22a814a0cc970a92b372a3089060e296f53c492deced3aa12dd5f485e5b76067cbb839bad8a85775ea2ba62b8e4568ef6e9e5e4c67b7b1cecb7", 0xa3}, {&(0x7f0000000380)="e63cf666c3f6122e7940ee9cfdd278f080eb310cd5353523c4eef964ddc972c66e036a27b8a66efdf1e8d3bd6ef9de66a04ddbf0d794e005b9d7d8b19f3050eb020932f0021df0c9631dab14f08bca9a68204063c61d8a421ad3dddcd0ee877b1a21d39feb63df2741811e9842ca0cfcb6556ee6b7d3e9ed598b047d8be3f7341fa7d81621a2860e881e99284333c7b5b785876f", 0x94}, {&(0x7f0000000440)="effa81155d1521c83fb7f89b6d1076f90543966922b628f05d02c5760337c955258439bb6f37e6f2b90722ee7d93d1c0ef289fc55104750e0caa8ae62640d0caecd4f1c27675389727e5cb3c7dedaedbe4655327a8095e0e2e6ee1016568a2e9af4ae793e737b6f42c8c4677f81b3ca9e25401acbf4c9698ac9d79773b79ae4fbd3e52cc47947f71cfe54068f10ebeb1dc486a753045f1563ffba8a824aa8459d9fb2592167e0c65443f4fb1a3a597d5769d4cc83d8ed987a1c75550b9199a856dfbec426634c1d25f58a673c30ca871fda73ebe8b29759cdcb1dc7a6ec1", 0xde}, {&(0x7f0000000080)="e82edce2d9e29f950290492c97f67f4776a276de3a7b1a9a3b28aac1ea4502b47c9a8d18a961a1fcf8a913dfcd4188f5643b273dc935fe46d7c7fe7a7c37841ea9ca15090274e0a20d8a358f9ba09a4986324b023c62", 0x56}, {&(0x7f0000000540)="0e95b8aad9f48592bc80be0cf206bed7c79e2c721334dd3e6d11b1a405ca20fa7a1119db28d62a7ba1d535a275ee982bd62d797abae5489aa116d761e77e782d7f970c0a7a7785185ce8ce4e47731aea653ba1bcc3bb182de87e0471c40978de0fb0bcb6a09d7fb0f27d52908e4fb1b6012463a84532e45e728435d0e0c5499bce469a88895d50f1ba387f07116e6edebebb13af2bc9feaeea894038acb2534b89b348f942cc35", 0xa7}, {&(0x7f0000000600)="9c549c3b0bdf1c033315300bac3ebbec4adcb74940e3de8120c077fb381e4e54150f8b661da36e19acdedb0e66d127ae7da474fb0a1d380dd9fc5784a3c84117f72c51b01967aa66eadd5b5fc69fc86257d30e7096f87b70ec63858ef4d58bb0d7e63396a0e17f25b65b31e77ca42ce5c4f2d3a7be445e365ba751032f5e54ca26d36c45811995e82290d52e1ac1e4c38b5d92d2f05ea1d96443d0df6a8156104dbe53", 0xa3}], 0x7, &(0x7f00000008c0)=ANY=[@ANYBLOB="280000919e905b2a9fb7cd0001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=r8, @ANYRES32=r9], 0xa8, 0x20000081}, 0x40805)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[  913.862158] 9pnet_fd: Insufficient options for proto=fd
[  913.892472] loop6: detected capacity change from 0 to 8
[  913.903055] FAT-fs (loop6): Directory bread(block 5) failed
15:24:35 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 22)

15:24:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541e, &(0x7f0000000000))

15:24:35 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 26)

[  914.055041] loop5: detected capacity change from 0 to 8
[  914.067652] FAT-fs (loop5): Directory bread(block 5) failed
[  914.097771] loop6: detected capacity change from 0 to 8
[  914.103385] FAT-fs (loop6): Directory bread(block 5) failed
15:24:46 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40800, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200))
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
write(r1, &(0x7f0000000100)="32e816faa3b3287b55d411d7b605a8c7966e151ee1eb684bb696d2fd83eacd1248793ce62b511641366a59c94f1f884ce0aa5e0b6ee146cfef59ba0f008454f0cb4c6477dc4dad04094e7623d16a5fb58d2aa03cdb2deecceca86ff845bd65bf1ba1a913aaa861bd617cc38200369d3967b6eda92e52b7d0c52bdfa34531d92841341cd884838d5027881529ee0719aefafe0cccf0ea37d88922e07e0a5759354201c50d3c04899ea10b9b1232e82a7b0fab2486881b3970963b8fc7cc23add9fd1d0a398e68e496a3dc752aa65e4702d9f2229f1a7c3cc5283f", 0xda)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
dup(r2)

15:24:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b32, &(0x7f0000000000))

15:24:46 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r1, 0x0, 0x20000000, &(0x7f0000000100))

15:24:46 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 27)

15:24:46 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:24:46 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541e, &(0x7f0000000000))

15:24:46 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 23)

15:24:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x14, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  924.223541] 9pnet_fd: Insufficient options for proto=fd
[  924.241743] FAULT_INJECTION: forcing a failure.
[  924.241743] name failslab, interval 1, probability 0, space 0, times 0
[  924.241794] CPU: 1 UID: 0 PID: 17609 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  924.241827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  924.241852] Call Trace:
[  924.241860]  <TASK>
[  924.241870]  dump_stack_lvl+0xfa/0x120
[  924.241909]  should_fail_ex+0x4d7/0x5e0
[  924.241947]  ? __kernfs_new_node+0xd3/0x870
[  924.241990]  should_failslab+0xc2/0x120
[  924.242031]  kmem_cache_alloc_noprof+0x72/0x680
[  924.242059]  ? perf_trace_lock_acquire+0xc9/0x700
[  924.242096]  ? perf_trace_lock_acquire+0xc9/0x700
[  924.242141]  ? __kernfs_new_node+0xd3/0x870
[  924.242180]  __kernfs_new_node+0xd3/0x870
[  924.242231]  ? __pfx___kernfs_new_node+0x10/0x10
[  924.242283]  ? lock_acquire+0x15e/0x2f0
[  924.242313]  ? kernfs_root+0x23/0x2a0
[  924.242337]  ? find_held_lock+0x2b/0x80
[  924.242376]  ? kernfs_root+0xee/0x2a0
[  924.242399]  ? lock_release+0xc8/0x290
[  924.242426]  ? lock_is_held_type+0x9e/0x120
[  924.242470]  kernfs_new_node+0x13c/0x1e0
[  924.242511]  __kernfs_create_file+0x55/0x360
[  924.242556]  sysfs_add_file_mode_ns+0x21c/0x440
[  924.242604]  ? __pfx_dev_attr_store+0x10/0x10
[  924.242653]  internal_create_group+0x571/0xeb0
[  924.242700]  ? __pfx_internal_create_group+0x10/0x10
[  924.242725]  ? blk_validate_limits+0xc27/0x15c0
[  924.242779]  ? lock_is_held_type+0x9e/0x120
[  924.242816]  loop_configure+0xc46/0x15a0
[  924.242914]  ? __pfx_loop_configure+0x10/0x10
[  924.242995]  ? avc_has_extended_perms+0x107/0xf20
[  924.243035]  ? find_held_lock+0x2b/0x80
[  924.243074]  ? avc_has_extended_perms+0x23b/0xf20
[  924.243113]  ? lock_release+0xc8/0x290
[  924.243153]  lo_ioctl+0x66d/0x1ca0
[  924.243207]  ? __pfx_lo_ioctl+0x10/0x10
[  924.243246]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  924.243290]  ? __pfx_perf_trace_lock+0x10/0x10
[  924.243333]  ? lock_acquire+0x15e/0x2f0
[  924.243363]  ? __virt_addr_valid+0x1c6/0x5d0
[  924.243406]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.243439]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.243466]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.243493]  ? lock_release+0xc8/0x290
[  924.243531]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  924.243640]  ? down_read_non_owner+0x80/0x4d0
[  924.243676]  ? __fget_files+0x34/0x3b0
[  924.243709]  ? find_held_lock+0x2b/0x80
[  924.243748]  ? __fget_files+0x203/0x3b0
[  924.243784]  ? __pfx_lo_ioctl+0x10/0x10
[  924.243826]  blkdev_ioctl+0x27c/0x6d0
[  924.243853]  ? __pfx_blkdev_ioctl+0x10/0x10
[  924.243881]  ? selinux_file_ioctl+0xb9/0x280
[  924.243917]  ? __pfx_blkdev_ioctl+0x10/0x10
[  924.243948]  __x64_sys_ioctl+0x18f/0x210
[  924.243984]  do_syscall_64+0xbf/0x390
[  924.244021]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  924.244047] RIP: 0033:0x7f8c978608d7
[  924.244067] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  924.244090] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  924.244115] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c978608d7
[  924.244132] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  924.244147] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  924.244162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  924.244176] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  924.244244]  </TASK>
[  924.255118] FAULT_INJECTION: forcing a failure.
[  924.255118] name failslab, interval 1, probability 0, space 0, times 0
[  924.255163] CPU: 1 UID: 0 PID: 17610 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  924.255197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  924.255210] Call Trace:
[  924.255218]  <TASK>
[  924.255227]  dump_stack_lvl+0xfa/0x120
[  924.255259]  should_fail_ex+0x4d7/0x5e0
[  924.255293]  ? __kernfs_new_node+0xd3/0x870
[  924.255330]  should_failslab+0xc2/0x120
[  924.255366]  kmem_cache_alloc_noprof+0x72/0x680
[  924.255396]  ? __pfx_avc_has_perm+0x10/0x10
[  924.255438]  ? __kernfs_new_node+0xd3/0x870
[  924.255475]  __kernfs_new_node+0xd3/0x870
[  924.255520]  ? __pfx___kernfs_new_node+0x10/0x10
[  924.255565]  ? lock_acquire+0x15e/0x2f0
[  924.255593]  ? kernfs_root+0x23/0x2a0
[  924.255615]  ? find_held_lock+0x2b/0x80
[  924.255652]  ? kernfs_root+0xee/0x2a0
[  924.255673]  ? lock_release+0xc8/0x290
[  924.255700]  ? lock_is_held_type+0x9e/0x120
[  924.255734]  kernfs_new_node+0x13c/0x1e0
[  924.255767]  kernfs_create_dir_ns+0x4d/0x1a0
[  924.255800]  internal_create_group+0xa7f/0xeb0
[  924.255825]  ? __pfx___mutex_unlock_slowpath+0x10/0x10
[  924.255874]  ? __pfx_internal_create_group+0x10/0x10
[  924.255897]  ? blk_validate_limits+0xc27/0x15c0
[  924.255941]  ? lock_is_held_type+0x9e/0x120
[  924.255972]  loop_configure+0xc46/0x15a0
[  924.256041]  ? __pfx_loop_configure+0x10/0x10
[  924.256101]  ? avc_has_extended_perms+0x107/0xf20
[  924.256138]  ? find_held_lock+0x2b/0x80
[  924.256175]  ? avc_has_extended_perms+0x23b/0xf20
[  924.256227]  ? lock_release+0xc8/0x290
[  924.256260]  lo_ioctl+0x66d/0x1ca0
[  924.256306]  ? __pfx_lo_ioctl+0x10/0x10
[  924.256343]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  924.256382]  ? __pfx_perf_trace_lock+0x10/0x10
[  924.256419]  ? lock_acquire+0x15e/0x2f0
[  924.256447]  ? __virt_addr_valid+0x1c6/0x5d0
[  924.256487]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.256516]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.256543]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  924.256570]  ? lock_release+0xc8/0x290
[  924.256602]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  924.256674]  ? down_read_non_owner+0x80/0x4d0
[  924.256708]  ? __fget_files+0x34/0x3b0
[  924.256739]  ? find_held_lock+0x2b/0x80
[  924.256776]  ? __fget_files+0x203/0x3b0
[  924.256808]  ? __pfx_lo_ioctl+0x10/0x10
[  924.256847]  blkdev_ioctl+0x27c/0x6d0
[  924.256871]  ? __pfx_blkdev_ioctl+0x10/0x10
[  924.256896]  ? selinux_file_ioctl+0xb9/0x280
[  924.256928]  ? __pfx_blkdev_ioctl+0x10/0x10
[  924.256955]  __x64_sys_ioctl+0x18f/0x210
[  924.256985]  do_syscall_64+0xbf/0x390
[  924.257017]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  924.257042] RIP: 0033:0x7f173f9258d7
[  924.257061] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  924.257083] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  924.257107] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  924.257124] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  924.257138] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  924.257153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  924.257167] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  924.257203]  </TASK>
[  924.257456] loop5: detected capacity change from 0 to 8
[  924.262400] loop6: detected capacity change from 0 to 8
[  924.283609] FAT-fs (loop6): Directory bread(block 5) failed
[  924.302661] FAT-fs (loop5): Directory bread(block 5) failed
15:24:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x15, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 24)

15:24:55 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000000))
r1 = getpgid(r0)
ptrace(0x4208, r1)

15:24:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b33, &(0x7f0000000000))

15:24:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 28)

15:24:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5421, &(0x7f0000000000))

15:24:55 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xe9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xee, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd5ed)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x6, 0x9e, 0x81, 0x6, 0x0, 0x7, 0x8c82, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xd21, 0x4, @perf_bp={&(0x7f0000000080)}, 0x400, 0x8000000000000000, 0x2, 0x1, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x6, r0, 0x3)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:24:55 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  933.399179] loop6: detected capacity change from 0 to 8
[  933.403955] FAT-fs (loop6): Directory bread(block 5) failed
15:24:55 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  933.454465] loop5: detected capacity change from 0 to 8
[  933.466059] 9pnet_fd: Insufficient options for proto=fd
[  933.484618] FAT-fs (loop5): Directory bread(block 5) failed
15:24:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 29)

15:24:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x16, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:24:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 25)

15:24:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5422, &(0x7f0000000000))

15:24:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b34, &(0x7f0000000000))

15:24:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5423, &(0x7f0000000000))

[  933.721488] loop6: detected capacity change from 0 to 8
[  933.736196] FAULT_INJECTION: forcing a failure.
[  933.736196] name failslab, interval 1, probability 0, space 0, times 0
[  933.737384] CPU: 0 UID: 0 PID: 17928 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  933.737402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  933.737411] Call Trace:
[  933.737416]  <TASK>
[  933.737420]  dump_stack_lvl+0xfa/0x120
[  933.737444]  should_fail_ex+0x4d7/0x5e0
[  933.737464]  ? __kernfs_new_node+0xd3/0x870
[  933.737485]  should_failslab+0xc2/0x120
[  933.737505]  kmem_cache_alloc_noprof+0x72/0x680
[  933.737526]  ? __kernfs_new_node+0xd3/0x870
[  933.737545]  __kernfs_new_node+0xd3/0x870
[  933.737568]  ? __pfx___kernfs_new_node+0x10/0x10
[  933.737591]  ? lock_acquire+0x15e/0x2f0
[  933.737607]  ? kernfs_root+0x23/0x2a0
[  933.737619]  ? find_held_lock+0x2b/0x80
[  933.737640]  ? kernfs_root+0xee/0x2a0
[  933.737651]  ? lock_release+0xc8/0x290
[  933.737664]  ? lock_is_held_type+0x9e/0x120
[  933.737683]  kernfs_new_node+0x13c/0x1e0
[  933.737705]  __kernfs_create_file+0x55/0x360
[  933.737736]  sysfs_add_file_mode_ns+0x21c/0x440
[  933.737770]  ? __pfx_dev_attr_store+0x10/0x10
[  933.737806]  internal_create_group+0x571/0xeb0
[  933.737826]  ? __pfx_internal_create_group+0x10/0x10
[  933.737844]  ? blk_validate_limits+0xc27/0x15c0
[  933.737868]  ? lock_is_held_type+0x9e/0x120
[  933.737884]  loop_configure+0xc46/0x15a0
[  933.737922]  ? __pfx_loop_configure+0x10/0x10
[  933.737952]  ? avc_has_extended_perms+0x107/0xf20
[  933.737972]  ? find_held_lock+0x2b/0x80
[  933.737991]  ? avc_has_extended_perms+0x23b/0xf20
[  933.738010]  ? lock_release+0xc8/0x290
[  933.738027]  lo_ioctl+0x66d/0x1ca0
[  933.738051]  ? __pfx_lo_ioctl+0x10/0x10
[  933.738080]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  933.738112]  ? __pfx_perf_trace_lock+0x10/0x10
[  933.738138]  ? lock_acquire+0x15e/0x2f0
[  933.738152]  ? __virt_addr_valid+0x1c6/0x5d0
[  933.738174]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  933.738190]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  933.738204]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  933.738217]  ? lock_release+0xc8/0x290
[  933.738234]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  933.738272]  ? down_read_non_owner+0x80/0x4d0
[  933.738289]  ? __fget_files+0x34/0x3b0
[  933.738305]  ? find_held_lock+0x2b/0x80
[  933.738324]  ? __fget_files+0x203/0x3b0
[  933.738340]  ? __pfx_lo_ioctl+0x10/0x10
[  933.738360]  blkdev_ioctl+0x27c/0x6d0
[  933.738373]  ? __pfx_blkdev_ioctl+0x10/0x10
[  933.738386]  ? selinux_file_ioctl+0xb9/0x280
[  933.738403]  ? __pfx_blkdev_ioctl+0x10/0x10
[  933.738416]  __x64_sys_ioctl+0x18f/0x210
[  933.738432]  do_syscall_64+0xbf/0x390
[  933.738450]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  933.738463] RIP: 0033:0x7f173f9258d7
[  933.738474] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  933.738486] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  933.738498] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  933.738507] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  933.738514] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  933.738522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  933.738529] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  933.738548]  </TASK>
15:24:55 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
setxattr$incfs_metadata(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)="3bf8475e86520035def45dd9d099fa0d15e12be9cee08fa78176f2213d9702273df566b1d773719b3149f9b29031effeb0d46a01c3a03dadcad34926e41911b9786e21746baedf6062bdec39ec57c2285d95726c59f55a1bd40ff45a047d559ae3f42411a610fc3982d43a14c27aba8fb5e16bec9371a113bc9f77e3e4d5bee9bfa026f27ef500db359253ccadcc44080583dec64dfa07e9dbe595980aad85e02da2d984ce2d3e8a8a8564384e7faa13f9b78ffd455b", 0xb6, 0x3)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=<r1=>0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x1f, 0x5, 0xf7, 0x81, 0x0, 0xf79, 0x5300, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0x12060, 0xda, 0x1, 0x6, 0x50e, 0x8, 0xfffb, 0x0, 0x3, 0x0, 0x40}, r1, 0x9, r2, 0xa)

[  933.796489] FAT-fs (loop6): Directory bread(block 5) failed
15:24:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x17, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  933.805507] loop5: detected capacity change from 0 to 8
[  933.818155] FAT-fs (loop5): Directory bread(block 5) failed
15:24:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 30)

[  933.940409] loop6: detected capacity change from 0 to 8
[  933.947354] FAT-fs (loop6): Directory bread(block 5) failed
15:25:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x18, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:25:06 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 26)

15:25:06 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5424, &(0x7f0000000000))

15:25:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b35, &(0x7f0000000000))

15:25:06 executing program 1:
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000040)={&(0x7f0000000000)=""/51, 0x33, 0x4, 0xe81})
r0 = fork()
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1)
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r1, {0x8}}, './file0\x00'})
syz_open_pts(r2, 0x90000)

15:25:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 31)

15:25:06 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = accept4$inet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000)
r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0)
kcmp(0xffffffffffffffff, r1, 0x5, r3, r4)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0xc5)

[  944.466785] FAULT_INJECTION: forcing a failure.
[  944.466785] name failslab, interval 1, probability 0, space 0, times 0
[  944.467896] CPU: 0 UID: 0 PID: 18085 Comm: syz-executor.6 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  944.467912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  944.467920] Call Trace:
[  944.467924]  <TASK>
[  944.467929]  dump_stack_lvl+0xfa/0x120
[  944.467952]  should_fail_ex+0x4d7/0x5e0
[  944.467971]  ? __kernfs_new_node+0xd3/0x870
[  944.467990]  should_failslab+0xc2/0x120
[  944.468009]  kmem_cache_alloc_noprof+0x72/0x680
[  944.468025]  ? perf_trace_lock_acquire+0xc9/0x700
[  944.468046]  ? __kernfs_new_node+0xd3/0x870
[  944.468063]  __kernfs_new_node+0xd3/0x870
[  944.468085]  ? __pfx___kernfs_new_node+0x10/0x10
[  944.468107]  ? lock_acquire+0x15e/0x2f0
[  944.468122]  ? kernfs_root+0x23/0x2a0
[  944.468133]  ? find_held_lock+0x2b/0x80
[  944.468151]  ? kernfs_root+0xee/0x2a0
[  944.468161]  ? lock_release+0xc8/0x290
[  944.468174]  ? lock_is_held_type+0x9e/0x120
[  944.468192]  kernfs_new_node+0x13c/0x1e0
[  944.468209]  __kernfs_create_file+0x55/0x360
[  944.468229]  sysfs_add_file_mode_ns+0x21c/0x440
[  944.468249]  ? __pfx_dev_attr_store+0x10/0x10
[  944.468273]  internal_create_group+0x571/0xeb0
[  944.468291]  ? __pfx_internal_create_group+0x10/0x10
[  944.468302]  ? blk_validate_limits+0xc27/0x15c0
[  944.468326]  ? lock_is_held_type+0x9e/0x120
[  944.468341]  loop_configure+0xc46/0x15a0
[  944.468379]  ? __pfx_loop_configure+0x10/0x10
[  944.468409]  ? avc_has_extended_perms+0x107/0xf20
[  944.468440]  ? find_held_lock+0x2b/0x80
[  944.468458]  ? avc_has_extended_perms+0x23b/0xf20
[  944.468475]  ? lock_release+0xc8/0x290
[  944.468492]  lo_ioctl+0x66d/0x1ca0
[  944.468514]  ? __pfx_lo_ioctl+0x10/0x10
[  944.468531]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  944.468550]  ? __pfx_perf_trace_lock+0x10/0x10
[  944.468568]  ? lock_acquire+0x15e/0x2f0
[  944.468581]  ? __virt_addr_valid+0x1c6/0x5d0
[  944.468603]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.468619]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.468631]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.468644]  ? lock_release+0xc8/0x290
[  944.468659]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  944.468704]  ? down_read_non_owner+0x80/0x4d0
[  944.468720]  ? __fget_files+0x34/0x3b0
[  944.468736]  ? find_held_lock+0x2b/0x80
[  944.468754]  ? __fget_files+0x203/0x3b0
[  944.468769]  ? __pfx_lo_ioctl+0x10/0x10
[  944.468788]  blkdev_ioctl+0x27c/0x6d0
[  944.468801]  ? __pfx_blkdev_ioctl+0x10/0x10
[  944.468813]  ? selinux_file_ioctl+0xb9/0x280
[  944.468829]  ? __pfx_blkdev_ioctl+0x10/0x10
[  944.468846]  __x64_sys_ioctl+0x18f/0x210
[  944.468862]  do_syscall_64+0xbf/0x390
[  944.468879]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  944.468891] RIP: 0033:0x7f8c978608d7
[  944.468900] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  944.468911] RSP: 002b:00007f8c94dd5f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  944.468923] RAX: ffffffffffffffda RBX: 00007f8c978aa970 RCX: 00007f8c978608d7
[  944.468931] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  944.468938] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  944.468945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  944.468952] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  944.468971]  </TASK>
[  944.516203] loop6: detected capacity change from 0 to 8
[  944.522419] FAT-fs (loop6): Directory bread(block 5) failed
[  944.539178] 9pnet_fd: Insufficient options for proto=fd
[  944.548578] loop5: detected capacity change from 0 to 8
15:25:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 32)

15:25:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b36, &(0x7f0000000000))

[  944.581256] FAT-fs (loop5): Directory bread(block 5) failed
15:25:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x19, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  944.638740] loop6: detected capacity change from 0 to 8
[  944.651776] FAT-fs (loop6): Directory bread(block 5) failed
15:25:06 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
open_by_handle_at(r0, &(0x7f0000000100)=@raw={0xe4, 0x52, {"e1ee9109f6f84a73ff0f756d7924fb78a42e532affac5e56c916405a68895b979addb83c4b5a5ea2f83f91008fe3c742fe748757ecf25fcd548641f7db382792e9902ca1a90f61d6171b99feae837742e5f2a1a4a83e1d0d304906d097990ba3e4355b02ee113fd89451fb4bdab113a621ca8ac5c0cdb3f36a2d65ff0b0bcfc0fb3ba88927c57c03ac448e5d37b76a3bc6bc0fa027d9801c9101d0d285b40bae8fd6189d9ac456015b30b97f67d782e1d4c87e84c430a5739617d9b3ce1eb5c9f78240e2121f3f4e58fdb093858f5174be052b600e2633352e04c7b8695a44889cc4"}}, 0x80)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:25:06 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 27)

15:25:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 33)

15:25:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b37, &(0x7f0000000000))

15:25:06 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5425, &(0x7f0000000000))

[  944.823038] FAULT_INJECTION: forcing a failure.
[  944.823038] name failslab, interval 1, probability 0, space 0, times 0
[  944.824961] CPU: 1 UID: 0 PID: 18269 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  944.824993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  944.825006] Call Trace:
[  944.825014]  <TASK>
[  944.825022]  dump_stack_lvl+0xfa/0x120
[  944.825057]  should_fail_ex+0x4d7/0x5e0
[  944.825091]  ? __kernfs_new_node+0xd3/0x870
[  944.825127]  should_failslab+0xc2/0x120
[  944.825162]  kmem_cache_alloc_noprof+0x72/0x680
[  944.825200]  ? __kernfs_new_node+0xd3/0x870
[  944.825235]  __kernfs_new_node+0xd3/0x870
[  944.825276]  ? __pfx___kernfs_new_node+0x10/0x10
[  944.825319]  ? lock_acquire+0x15e/0x2f0
[  944.825347]  ? kernfs_root+0x23/0x2a0
[  944.825368]  ? find_held_lock+0x2b/0x80
[  944.825403]  ? kernfs_root+0xee/0x2a0
[  944.825423]  ? lock_release+0xc8/0x290
[  944.825448]  ? lock_is_held_type+0x9e/0x120
[  944.825481]  kernfs_new_node+0x13c/0x1e0
[  944.825512]  __kernfs_create_file+0x55/0x360
[  944.825548]  sysfs_add_file_mode_ns+0x21c/0x440
[  944.825587]  ? __pfx_dev_attr_store+0x10/0x10
[  944.825628]  internal_create_group+0x571/0xeb0
[  944.825662]  ? __pfx_internal_create_group+0x10/0x10
[  944.825684]  ? blk_validate_limits+0xc27/0x15c0
[  944.825727]  ? lock_is_held_type+0x9e/0x120
[  944.825756]  loop_configure+0xc46/0x15a0
[  944.825822]  ? __pfx_loop_configure+0x10/0x10
[  944.825886]  ? avc_has_extended_perms+0x107/0xf20
[  944.825921]  ? find_held_lock+0x2b/0x80
[  944.825956]  ? avc_has_extended_perms+0x23b/0xf20
[  944.825990]  ? lock_release+0xc8/0x290
[  944.826021]  lo_ioctl+0x66d/0x1ca0
[  944.826063]  ? __pfx_lo_ioctl+0x10/0x10
[  944.826097]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  944.826134]  ? __pfx_perf_trace_lock+0x10/0x10
[  944.826169]  ? lock_acquire+0x15e/0x2f0
[  944.826195]  ? __virt_addr_valid+0x1c6/0x5d0
[  944.826233]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.826262]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.826287]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  944.826312]  ? lock_release+0xc8/0x290
[  944.826342]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  944.826418]  ? I_BDEV+0xd/0x20
[  944.826453]  ? __pfx_lo_ioctl+0x10/0x10
[  944.826489]  blkdev_ioctl+0x27c/0x6d0
[  944.826513]  ? __pfx_blkdev_ioctl+0x10/0x10
[  944.826536]  ? selinux_file_ioctl+0xb9/0x280
[  944.826566]  ? __pfx_blkdev_ioctl+0x10/0x10
[  944.826591]  __x64_sys_ioctl+0x18f/0x210
[  944.826619]  do_syscall_64+0xbf/0x390
[  944.826650]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  944.826674] RIP: 0033:0x7f173f9258d7
[  944.826691] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  944.826713] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  944.826735] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  944.826751] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  944.826764] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  944.826778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  944.826792] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  944.826825]  </TASK>
[  944.932961] loop5: detected capacity change from 0 to 8
[  944.941496] FAT-fs (loop5): Directory bread(block 5) failed
15:25:16 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3a, &(0x7f0000000000))

15:25:16 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
ptrace$setregs(0xd, r0, 0x5, &(0x7f0000000000)="4256c095bdbce53a44fc57f6a9bdfbf7c3bf9e635d8d70c6")
fork()

15:25:16 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 28)

15:25:16 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
process_madvise(r0, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000100)="2defbbee1fe3bb766fee396e2d528651f5d42672fac68a23ecebb2113f6742780d89ef0212ed14f39ed10a4a53f6d5e51e2cb6f98a8e05993bf7b9e59e78ad04bc73b0a50d0c13970bc10aa21107f923e1", 0x51}, {&(0x7f0000000180)="1ea77a1cea1562418e71efb7b4bc6ee377ab72afda4debf7b69035b5b82c3869419fccc99b6871354f81cdd5133330b55c2e075261fdecec0891152f23e0d6c9bf51e208ac3c86a9460e8b1bb118ec3c71d12012842fdfa50cc2bce50e7f7ebf3be691462b07aae110f6c8eaef29f55b3144fcf714f0a24df57cda0f64dc2a3cc28f1fcee312903fb1d8d4d3ef3d79076ec96b9848b67476de02fe6784be1fb4aee9d4aa08444863ca7936586b1cb333eeede23c86c54b660f53b1d2a5589cb1e279c9e3ec5d2151978c0f98a04b6ec7778b83d2", 0xd4}, {&(0x7f0000000080)="550b735f092d6b8ec6c0f24c549207e422", 0x11}], 0x4, 0x4, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:25:16 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x0, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:25:16 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x1a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:16 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5427, &(0x7f0000000000))

[  954.869820] 9pnet_fd: Insufficient options for proto=fd
[  954.919578] loop5: detected capacity change from 0 to 8
[  954.920448] loop6: detected capacity change from 0 to 8
[  954.931444] FAT-fs (loop6): Directory bread(block 5) failed
[  954.938155] FAT-fs (loop5): Directory bread(block 5) failed
15:25:16 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000001c40), &(0x7f0000001c80)='./file0\x00', 0x0, 0x0, 0x0, 0x1000, &(0x7f0000001e40))
vmsplice(r1, &(0x7f0000000540)=[{&(0x7f0000000140)="98519f50e03f0245016e4fdc57211bc910addb6d98ad536ab48d2d7e967b5aa355af978634a9723e063a8261305b04d39ae1eec4b92f7f9c358d7392e9d0f86dbc630c1143dba9ffeff8361d39ec6696035dd40e", 0x54}, {&(0x7f00000001c0)="f6ddcf878d08658a5184394a74d17f855ac7a2f836eb21971e3c1de6e0179318079c3fcb8b311a96495776e334f7507205deb0d2c564c2effb6a5e424f0fcb7c4ab649e9269ab4e0d684900b0b8af2dede79f6b9594baf2f637bf77425d974a5bd85504a969d314a5a491d34268e7aeeca95f2b8", 0x74}, {&(0x7f0000000240)="893e704980a0e64ddb69c6d078637872da86e1aabf89f9f2e12cfb1f52f5502e525f6e597a10717a672637b9a7eb5d02768e9d64d0d6e73fadf92f2007be03f9e8f7adb7cb76caa6aa729e5d3d7298f77aeaf8eaa33149fe2ff9b69bf840e2aa239e1a50d8fa80941f2f5340e1f89c36f1e0c916bd2123e3d1fcb7b866af6cb0157b6109d3852a24f3cbf24f8e547e", 0x8f}, {&(0x7f0000000300)="cc48e833d6dc8b263fe6def72b5931bb03fc698fc6240d4b1589d806fff5cad77f674db95ef3ac43c89eb31f27e0ab2ba6e8411c3476b9a5ab973d5446c93e46a5f3daff0b13187f47", 0x49}, {&(0x7f0000000400)="32af0a629c367151c195de0bd41550ab9dd9ba728f16bf9b84d2a9b110b73a82f98988b179b5631729e64eb5406a60ef128c40bc47b458237e05c31d7b2c63ca440ed7fcf36443233c16b92ab710a29cae151ed45ed14c6e", 0x58}, {&(0x7f0000000380)="b3c7371dbcf756466a05d19cae7c3b691600e3c93ac50125c57879def779bc6033ae9940c7e3", 0x26}, {&(0x7f0000000480)="1cccd9f72c67064440cf5424982e7e3c71d3464d474048c2b9c9d91ef505375e4fb1d5509366d9d797655149ee1205aecd005ab3c52d6af53a422be6769a5825f7a7b581e02a463fb36d64757385fd866a9a839d383963148597eb086203c865b86d2c07e8dd8fe1d13c319cf0204d678fb2fa85f8dd75a89ee1b57640ac5f41a37901818a7f09f54fcf0b41bdbd008f9b", 0x91}], 0x7, 0x5)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz0\x00', 0x200002, 0x0)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000006c0)={0x0, 0x2, 0x3, 0x8})
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
rename(&(0x7f00000005c0)='./cgroup.net/devices.allow\x00', &(0x7f0000000600)='./file0\x00')
ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000640)={0xaaa1, 0x6})
pwrite64(r3, 0x0, 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000080)='\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c)
openat(r0, &(0x7f0000000700)='./cgroup.net/devices.allow\x00', 0x200000, 0x101)

15:25:16 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x1b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3b, &(0x7f0000000000))

15:25:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:17 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5428, &(0x7f0000000000))

[  955.076272] loop6: detected capacity change from 0 to 8
[  955.085342] FAT-fs (loop6): Directory bread(block 5) failed
15:25:17 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 29)

15:25:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x1c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:17 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, <r0=>0x0})
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x40, 0x6, 0x1c, 0x8, 0x0, 0xa83, 0x4102, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x9204, 0x40000000, 0x400, 0x4, 0x0, 0x6, 0x401, 0x0, 0x8, 0x0, 0x827}, r0, 0x5, 0xffffffffffffffff, 0x3)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:25:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  955.207560] loop6: detected capacity change from 0 to 8
[  955.219525] FAT-fs (loop6): Directory bread(block 5) failed
15:25:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25180000000c0099003f000000350000000a001a000802110410010000"], 0x2c}, 0x1, 0x0, 0x0, 0xc93b38fe11466b68}, 0x4000000)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  955.234692] FAULT_INJECTION: forcing a failure.
[  955.234692] name failslab, interval 1, probability 0, space 0, times 0
[  955.236456] CPU: 1 UID: 0 PID: 18576 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  955.236487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  955.236500] Call Trace:
[  955.236508]  <TASK>
[  955.236517]  dump_stack_lvl+0xfa/0x120
[  955.236552]  should_fail_ex+0x4d7/0x5e0
[  955.236599]  ? __kernfs_new_node+0xd3/0x870
[  955.236635]  should_failslab+0xc2/0x120
[  955.236671]  kmem_cache_alloc_noprof+0x72/0x680
[  955.236709]  ? __kernfs_new_node+0xd3/0x870
[  955.236743]  __kernfs_new_node+0xd3/0x870
[  955.236785]  ? __pfx___kernfs_new_node+0x10/0x10
[  955.236827]  ? lock_acquire+0x15e/0x2f0
[  955.236862]  ? kernfs_root+0x23/0x2a0
[  955.236882]  ? find_held_lock+0x2b/0x80
[  955.236917]  ? kernfs_root+0xee/0x2a0
[  955.236937]  ? lock_release+0xc8/0x290
[  955.236962]  ? lock_is_held_type+0x9e/0x120
[  955.237000]  kernfs_new_node+0x13c/0x1e0
[  955.237031]  __kernfs_create_file+0x55/0x360
[  955.237068]  sysfs_add_file_mode_ns+0x21c/0x440
[  955.237107]  ? __pfx_dev_attr_store+0x10/0x10
[  955.237149]  internal_create_group+0x571/0xeb0
[  955.237183]  ? __pfx_internal_create_group+0x10/0x10
[  955.237205]  ? blk_validate_limits+0xc27/0x15c0
[  955.237248]  ? lock_is_held_type+0x9e/0x120
[  955.237277]  loop_configure+0xc46/0x15a0
[  955.237343]  ? __pfx_loop_configure+0x10/0x10
[  955.237399]  ? avc_has_extended_perms+0x107/0xf20
[  955.237436]  ? find_held_lock+0x2b/0x80
[  955.237470]  ? avc_has_extended_perms+0x23b/0xf20
[  955.237504]  ? lock_release+0xc8/0x290
[  955.237536]  lo_ioctl+0x66d/0x1ca0
[  955.237578]  ? __pfx_lo_ioctl+0x10/0x10
[  955.237612]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  955.237649]  ? __pfx_perf_trace_lock+0x10/0x10
[  955.237683]  ? lock_acquire+0x15e/0x2f0
[  955.237710]  ? __virt_addr_valid+0x1c6/0x5d0
[  955.237748]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  955.237777]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  955.237802]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  955.237827]  ? lock_release+0xc8/0x290
[  955.237857]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  955.237925]  ? down_read_non_owner+0x80/0x4d0
[  955.237957]  ? __fget_files+0x34/0x3b0
[  955.237987]  ? find_held_lock+0x2b/0x80
[  955.238021]  ? __fget_files+0x203/0x3b0
[  955.238051]  ? __pfx_lo_ioctl+0x10/0x10
[  955.238087]  blkdev_ioctl+0x27c/0x6d0
[  955.238110]  ? __pfx_blkdev_ioctl+0x10/0x10
[  955.238134]  ? selinux_file_ioctl+0xb9/0x280
[  955.238164]  ? __pfx_blkdev_ioctl+0x10/0x10
[  955.238189]  __x64_sys_ioctl+0x18f/0x210
[  955.238217]  do_syscall_64+0xbf/0x390
[  955.238249]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  955.238273] RIP: 0033:0x7f173f9258d7
[  955.238291] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  955.238312] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  955.238335] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  955.238351] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  955.238365] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  955.238379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  955.238393] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  955.238426]  </TASK>
[  955.321639] loop6: detected capacity change from 0 to 8
15:25:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x1d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:17 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x88182, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x4, 0x0, 0x9, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
r4 = perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
waitid(0x1, r2, &(0x7f0000000000), 0x2, &(0x7f0000000340))
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r5, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0xfff8, 0x2, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xac8}, 0x8, 0x80000000000, 0x0, 0x1, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r5, 0x3)
r6 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
io_submit(0x0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}])
r7 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r7, 0x4b67, &(0x7f0000000000))
io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000400)="858ede650d116518c7cb9ccf8ff561978f4edb6175d8f2848e41fc95edd29d007d23056a6856c2f2893fc6a90a2050e81527b512c8bcec322f389a5f417dcc3936949024f68a728062c1391b012d7fb0117da913a3d3625bba06092a9faf333ff74aee944967413973ac882796cc89f14941bce733c067d943ce54dd77237bfa6ba835e222f3d4936ab65c548b37ad171e2d58603702d8f9c099bbaf5d02cc", 0x9f, 0x15, 0x0, 0x1, r6}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x4e, r7, &(0x7f00000004c0)="479c6e3025a61daf41edcd41d4a9e38c34e0a47ae85de55e4929f91269d9654ac6c494dc3a41ebce4504e03e1722e1fb0f16f4ea0f3bfd48ed8b1e663b0dd740c05d6f38cc8660a2e5f0a90e34a5cd1e0c4cdd3503e099474db39c35b3751842e9e25f3d1e856c5a51fdce7aa73fb48c39e01bf6810d24f1aaf38d8c689cae96935f50ca5d90c37d5bdf1a69062a87d82ba4354476848aa817a4912da7bab319c25806ace1bed549a0c5d0f72da88373daba7324740eca8edbbf0e5d08e2a7c9bdeb34697c8b52689176740d1149df9088e1311b1aea6b95359e7d173f24fe4308f5af811f663a426b233f75bbbc3d66f094c88f", 0xf4, 0x5, 0x0, 0x3, r3}])
wait4(r1, 0x0, 0x80000000, &(0x7f0000000100))

15:25:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  955.340131] FAT-fs (loop6): Directory bread(block 5) failed
15:25:17 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x0, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  955.368909] loop5: detected capacity change from 0 to 8
15:25:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3c, &(0x7f0000000000))

[  955.398554] loop6: detected capacity change from 0 to 8
15:25:17 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x3, 0x88, 0x9, 0x5a, 0x0, 0x6d59b881, 0x200, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000080), 0x17}, 0xcc84, 0x7f, 0x4, 0x7, 0x6, 0x4, 0xae44, 0x0, 0x6, 0x0, 0x100000000}, 0xffffffffffffffff, 0xf, r0, 0x8)

[  955.412407] FAT-fs (loop5): Directory bread(block 5) failed
15:25:17 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5429, &(0x7f0000000000))

[  955.451104] 9pnet_fd: Insufficient options for proto=fd
15:25:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x1e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b3d, &(0x7f0000000000))

[  955.630654] loop6: detected capacity change from 0 to 8
[  955.642245] FAT-fs (loop6): Directory bread(block 5) failed
15:25:26 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 30)

15:25:26 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x0, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:25:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b44, &(0x7f0000000000))

15:25:26 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x21, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:26 executing program 1:
r0 = fork()
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, <r1=>0x0})
ptrace$pokeuser(0x6, r1, 0x4, 0x81)
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:25:26 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5437, &(0x7f0000000000))

15:25:26 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:26 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000080), 0x2, 0x0)
ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000100)=0x7)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  964.892577] 9pnet_fd: Insufficient options for proto=fd
[  964.894114] loop5: detected capacity change from 0 to 8
[  964.910776] FAT-fs (loop5): Directory bread(block 5) failed
[  964.940336] loop6: detected capacity change from 0 to 8
15:25:26 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x22, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  964.953452] FAT-fs (loop6): Directory bread(block 5) failed
15:25:26 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 31)

15:25:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b45, &(0x7f0000000000))

15:25:27 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  965.069544] FAULT_INJECTION: forcing a failure.
[  965.069544] name failslab, interval 1, probability 0, space 0, times 0
[  965.070720] CPU: 0 UID: 0 PID: 18903 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  965.070736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  965.070743] Call Trace:
[  965.070748]  <TASK>
[  965.070752]  dump_stack_lvl+0xfa/0x120
[  965.070775]  should_fail_ex+0x4d7/0x5e0
[  965.070794]  ? __kernfs_new_node+0xd3/0x870
[  965.070814]  should_failslab+0xc2/0x120
[  965.070837]  kmem_cache_alloc_noprof+0x72/0x680
[  965.070857]  ? __kernfs_new_node+0xd3/0x870
[  965.070875]  __kernfs_new_node+0xd3/0x870
[  965.070895]  ? __pfx___kernfs_new_node+0x10/0x10
[  965.070917]  ? lock_acquire+0x15e/0x2f0
[  965.070932]  ? kernfs_root+0x23/0x2a0
[  965.070943]  ? find_held_lock+0x2b/0x80
[  965.070962]  ? kernfs_root+0xee/0x2a0
[  965.070972]  ? lock_release+0xc8/0x290
[  965.070985]  ? lock_is_held_type+0x9e/0x120
[  965.071002]  kernfs_new_node+0x13c/0x1e0
[  965.071018]  __kernfs_create_file+0x55/0x360
[  965.071037]  sysfs_add_file_mode_ns+0x21c/0x440
[  965.071057]  ? __pfx_dev_attr_store+0x10/0x10
[  965.071079]  internal_create_group+0x571/0xeb0
[  965.071097]  ? __pfx_internal_create_group+0x10/0x10
[  965.071108]  ? blk_validate_limits+0xc27/0x15c0
[  965.071130]  ? lock_is_held_type+0x9e/0x120
[  965.071145]  loop_configure+0xc46/0x15a0
15:25:27 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x23, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  965.071179]  ? __pfx_loop_configure+0x10/0x10
[  965.071208]  ? avc_has_extended_perms+0x107/0xf20
[  965.071227]  ? find_held_lock+0x2b/0x80
[  965.071244]  ? avc_has_extended_perms+0x23b/0xf20
[  965.071262]  ? lock_release+0xc8/0x290
[  965.071277]  lo_ioctl+0x66d/0x1ca0
[  965.071299]  ? __pfx_lo_ioctl+0x10/0x10
[  965.071316]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  965.071334]  ? __pfx_perf_trace_lock+0x10/0x10
[  965.071352]  ? lock_acquire+0x15e/0x2f0
[  965.071365]  ? __virt_addr_valid+0x1c6/0x5d0
[  965.071385]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  965.071401]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  965.071414]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  965.071427]  ? lock_release+0xc8/0x290
[  965.071442]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  965.071477]  ? down_read_non_owner+0x80/0x4d0
[  965.071493]  ? __fget_files+0x34/0x3b0
[  965.071509]  ? find_held_lock+0x2b/0x80
[  965.071526]  ? __fget_files+0x203/0x3b0
[  965.071541]  ? __pfx_lo_ioctl+0x10/0x10
[  965.071559]  blkdev_ioctl+0x27c/0x6d0
[  965.071571]  ? __pfx_blkdev_ioctl+0x10/0x10
[  965.071583]  ? selinux_file_ioctl+0xb9/0x280
[  965.071599]  ? __pfx_blkdev_ioctl+0x10/0x10
[  965.071611]  __x64_sys_ioctl+0x18f/0x210
[  965.071626]  do_syscall_64+0xbf/0x390
[  965.071643]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  965.071655] RIP: 0033:0x7f173f9258d7
[  965.071665] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  965.071676] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  965.071688] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  965.071696] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  965.071703] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  965.071710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  965.071716] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  965.071733]  </TASK>
15:25:27 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:27 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5441, &(0x7f0000000000))

[  965.200536] loop5: detected capacity change from 0 to 8
15:25:27 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x24, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:27 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffe01}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
r2 = syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
r4 = fork()
r5 = syz_open_procfs$userns(r0, &(0x7f0000000100))
kcmp$KCMP_EPOLL_TFD(r4, r0, 0x7, r5, &(0x7f0000000140)={r2, r1, 0x3})
ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000000080))
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  965.217586] FAT-fs (loop5): Directory bread(block 5) failed
[  965.244226] loop6: detected capacity change from 0 to 8
[  965.261327] FAT-fs (loop6): Directory bread(block 5) failed
15:25:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5450, &(0x7f0000000000))

15:25:35 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 32)

15:25:35 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:35 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x25, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:35 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
pwritev2(r3, &(0x7f00000000c0)=[{&(0x7f0000000340)="babf8d3eadb3781399e6aba553e88d45ba8159430742ebdbfabb64bb17b686ed5a9c925a2dc392309de09f12e1f338058df37b5bbf81969fef64c52158b3946722afcd6afeb27dbfad3c7556d2bb372e8488b9b24c40630fbb89915c13156d81d50e628acc3728a95a5097ef8ca55dfd25e71e6b2d859d63467e1b69712a29b7588aadcd6b2c34f5581c811ed6b8edcc525b143564956347bd204ff9b681a2c5f52690a7a71e60cf370f1accd6b7773218ad0e5227d89cf7ee082ca74b778ba219", 0xc1}, {&(0x7f0000000440)="ba33e80ffd259d05e26a0bae644c6f8f0791fe22586a3680ea615086df9a77d27e875584f98542348b194f5997e53ad57d14d0ee9a1b6dd39da6ace81bd85339080c1954db0293aaa5f307ab6f1d5e322287f798acefa4c91c", 0x59}], 0x2, 0xb9, 0x5, 0x4)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
sched_setaffinity(r0, 0x8, &(0x7f00000002c0)=0x4)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
wait4(0x0, &(0x7f0000000080), 0x1000000, 0x0)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
waitid(0x1, 0x0, &(0x7f0000000000), 0x1, &(0x7f00000001c0))

15:25:35 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:25:35 executing program 0:
ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000180))
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000000))
r1 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={<r5=>0x0, 0x0, <r6=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r6}}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r7=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff], 0x5}, 0x58)
ptrace(0x10, 0x0)
waitid(0x1, 0x0, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000540)={{0x2, r2, r6, r3, r6, 0x19a, 0x28d}, 0xd4, 0x400000, 0x7f, 0x5, r7})
mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xe6828, &(0x7f0000000640)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, '-+'}}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@cache_none}], [{@smackfsfloor}, {@appraise_type}, {@euid_gt={'euid>', r3}}]}})
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x81, 0x5, 0x2, 0x1, 0x0, 0x2, 0x44330, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5a7, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x4c6a7, 0x8, 0x6, 0x6, 0x1, 0x9, 0x101, 0x0, 0x7ff, 0x0, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x0)

15:25:35 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b46, &(0x7f0000000000))

[  974.030004] loop6: detected capacity change from 0 to 8
[  974.034665] 9pnet_fd: Insufficient options for proto=fd
[  974.047767] FAT-fs (loop6): Directory bread(block 5) failed
[  974.053791] tmpfs: Invalid gid '0x00000000ffffffff'
[  974.057997] FAULT_INJECTION: forcing a failure.
[  974.057997] name failslab, interval 1, probability 0, space 0, times 0
[  974.059915] CPU: 1 UID: 0 PID: 19088 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  974.059945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  974.059958] Call Trace:
[  974.059965]  <TASK>
[  974.059974]  dump_stack_lvl+0xfa/0x120
[  974.060009]  should_fail_ex+0x4d7/0x5e0
[  974.060041]  ? __kernfs_new_node+0xd3/0x870
[  974.060074]  should_failslab+0xc2/0x120
[  974.060108]  kmem_cache_alloc_noprof+0x72/0x680
[  974.060136]  ? perf_trace_lock_acquire+0xc9/0x700
[  974.060171]  ? __kernfs_new_node+0xd3/0x870
[  974.060204]  __kernfs_new_node+0xd3/0x870
[  974.060244]  ? __pfx___kernfs_new_node+0x10/0x10
[  974.060284]  ? lock_acquire+0x15e/0x2f0
[  974.060310]  ? kernfs_root+0x23/0x2a0
[  974.060329]  ? find_held_lock+0x2b/0x80
[  974.060361]  ? kernfs_root+0xee/0x2a0
[  974.060380]  ? lock_release+0xc8/0x290
[  974.060403]  ? lock_is_held_type+0x9e/0x120
[  974.060436]  kernfs_new_node+0x13c/0x1e0
[  974.060466]  __kernfs_create_file+0x55/0x360
[  974.060501]  sysfs_add_file_mode_ns+0x21c/0x440
[  974.060538]  ? __pfx_dev_attr_store+0x10/0x10
[  974.060578]  internal_create_group+0x571/0xeb0
[  974.060612]  ? __pfx_internal_create_group+0x10/0x10
[  974.060633]  ? blk_validate_limits+0xc27/0x15c0
[  974.060675]  ? lock_is_held_type+0x9e/0x120
[  974.060703]  loop_configure+0xc46/0x15a0
[  974.060771]  ? __pfx_loop_configure+0x10/0x10
[  974.060848]  ? avc_has_extended_perms+0x107/0xf20
[  974.060882]  ? find_held_lock+0x2b/0x80
[  974.060914]  ? avc_has_extended_perms+0x23b/0xf20
[  974.060946]  ? lock_release+0xc8/0x290
[  974.060976]  lo_ioctl+0x66d/0x1ca0
[  974.061017]  ? __pfx_lo_ioctl+0x10/0x10
[  974.061050]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  974.061085]  ? __pfx_perf_trace_lock+0x10/0x10
[  974.061113]  ? perf_trace_lock_acquire+0xc9/0x700
[  974.061147]  ? perf_trace_lock+0xb5/0x5d0
[  974.061170]  ? __lock_acquire+0xc65/0x1b70
[  974.061201]  ? __pfx_perf_trace_lock+0x10/0x10
[  974.061230]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  974.061300]  ? down_read_non_owner+0x80/0x4d0
[  974.061330]  ? __fget_files+0x34/0x3b0
[  974.061357]  ? find_held_lock+0x2b/0x80
[  974.061389]  ? __fget_files+0x203/0x3b0
[  974.061418]  ? __pfx_lo_ioctl+0x10/0x10
[  974.061452]  blkdev_ioctl+0x27c/0x6d0
[  974.061474]  ? __pfx_blkdev_ioctl+0x10/0x10
[  974.061496]  ? selinux_file_ioctl+0xb9/0x280
[  974.061525]  ? __pfx_blkdev_ioctl+0x10/0x10
[  974.061549]  __x64_sys_ioctl+0x18f/0x210
[  974.061576]  do_syscall_64+0xbf/0x390
[  974.061606]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  974.061628] RIP: 0033:0x7f173f9258d7
[  974.061645] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  974.061665] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  974.061686] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  974.061701] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  974.061713] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  974.061726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  974.061739] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  974.061773]  </TASK>
[  974.170482] loop5: detected capacity change from 0 to 8
15:25:36 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b47, &(0x7f0000000000))

[  974.191103] tmpfs: Invalid gid '0x00000000ffffffff'
[  974.203369] FAT-fs (loop5): Directory bread(block 5) failed
15:25:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b48, &(0x7f0000000000))

15:25:45 executing program 1:
r0 = fork()
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0))
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>0xffffffffffffffff, {0x20b}}, './file0\x00'})
waitid$P_PIDFD(0x3, r2, &(0x7f0000000280), 0x2, &(0x7f0000000300))
waitid(0x2, r0, &(0x7f0000000000), 0x8, &(0x7f00000001c0))

15:25:45 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5451, &(0x7f0000000000))

15:25:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x26, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:45 executing program 0:
r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00')
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000000})

15:25:45 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 33)

15:25:45 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  983.549855] loop6: detected capacity change from 0 to 8
[  983.555094] FAT-fs (loop6): Directory bread(block 5) failed
[  983.578611] FAULT_INJECTION: forcing a failure.
[  983.578611] name failslab, interval 1, probability 0, space 0, times 0
[  983.579627] CPU: 0 UID: 0 PID: 19318 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  983.579646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  983.579654] Call Trace:
[  983.579658]  <TASK>
[  983.579664]  dump_stack_lvl+0xfa/0x120
[  983.579686]  should_fail_ex+0x4d7/0x5e0
[  983.579706]  ? __kernfs_new_node+0xd3/0x870
[  983.579726]  should_failslab+0xc2/0x120
[  983.579747]  kmem_cache_alloc_noprof+0x72/0x680
[  983.579767]  ? __kernfs_new_node+0xd3/0x870
[  983.579787]  __kernfs_new_node+0xd3/0x870
[  983.579809]  ? __pfx___kernfs_new_node+0x10/0x10
[  983.579837]  ? lock_acquire+0x15e/0x2f0
[  983.579854]  ? kernfs_root+0x23/0x2a0
[  983.579867]  ? find_held_lock+0x2b/0x80
[  983.579886]  ? kernfs_root+0xee/0x2a0
[  983.579897]  ? lock_release+0xc8/0x290
[  983.579911]  ? lock_is_held_type+0x9e/0x120
[  983.579935]  kernfs_new_node+0x13c/0x1e0
[  983.579953]  __kernfs_create_file+0x55/0x360
[  983.579974]  sysfs_add_file_mode_ns+0x21c/0x440
[  983.579995]  ? __pfx_dev_attr_store+0x10/0x10
[  983.580024]  internal_create_group+0x571/0xeb0
[  983.580043]  ? __pfx_internal_create_group+0x10/0x10
[  983.580055]  ? blk_validate_limits+0xc27/0x15c0
[  983.580080]  ? lock_is_held_type+0x9e/0x120
[  983.580096]  loop_configure+0xc46/0x15a0
[  983.580133]  ? __pfx_loop_configure+0x10/0x10
[  983.580164]  ? avc_has_extended_perms+0x107/0xf20
[  983.580184]  ? find_held_lock+0x2b/0x80
[  983.580203]  ? avc_has_extended_perms+0x23b/0xf20
[  983.580222]  ? lock_release+0xc8/0x290
[  983.580239]  lo_ioctl+0x66d/0x1ca0
[  983.580262]  ? __pfx_lo_ioctl+0x10/0x10
[  983.580281]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  983.580303]  ? __pfx_perf_trace_lock+0x10/0x10
[  983.580322]  ? lock_acquire+0x15e/0x2f0
[  983.580336]  ? __virt_addr_valid+0x1c6/0x5d0
[  983.580358]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  983.580375]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  983.580388]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  983.580405]  ? lock_release+0xc8/0x290
[  983.580424]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  983.580462]  ? down_read_non_owner+0x80/0x4d0
[  983.580479]  ? __fget_files+0x34/0x3b0
[  983.580496]  ? find_held_lock+0x2b/0x80
[  983.580515]  ? __fget_files+0x203/0x3b0
[  983.580531]  ? __pfx_lo_ioctl+0x10/0x10
[  983.580551]  blkdev_ioctl+0x27c/0x6d0
[  983.580564]  ? __pfx_blkdev_ioctl+0x10/0x10
[  983.580577]  ? selinux_file_ioctl+0xb9/0x280
[  983.580593]  ? __pfx_blkdev_ioctl+0x10/0x10
[  983.580607]  __x64_sys_ioctl+0x18f/0x210
[  983.580623]  do_syscall_64+0xbf/0x390
[  983.580641]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  983.580654] RIP: 0033:0x7f173f9258d7
[  983.580664] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  983.580676] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  983.580689] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  983.580698] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  983.580705] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  983.580713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  983.580721] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  983.580742]  </TASK>
[  983.619381] loop5: detected capacity change from 0 to 8
[  983.636697] 9pnet_fd: Insufficient options for proto=fd
[  983.643335] FAT-fs (loop5): Directory bread(block 5) failed
15:25:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b49, &(0x7f0000000000))

15:25:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x27, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[  983.682476] loop6: detected capacity change from 0 to 8
[  983.692742] FAT-fs (loop6): Directory bread(block 5) failed
15:25:45 executing program 0:
seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000080))
seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000280))
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42de, 0x2b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, r1, 0x0)
sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x98100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28000000f703000129bd7000fedbdf2507000000070000002e2f66696c65302e2f66696c64300000"], 0x28}, 0x1, 0x0, 0x0, 0x20044040}, 0x4014)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x5, 0x0, 0x7, 0x0, 0x4, 0x14002, 0x5, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x683, 0x4}, 0x400, 0x800, 0x1, 0x4, 0x1000, 0x0, 0x8, 0x0, 0x9, 0x0, 0x7e7a}, 0xffffffffffffffff, 0x8, r0, 0x8)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = socket$nl_sock_diag(0x10, 0x3, 0x4)
dup(r2)

15:25:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4a, &(0x7f0000000000))

15:25:45 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 34)

15:25:45 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000))

[  983.834084] loop6: detected capacity change from 0 to 8
[  983.845238] FAT-fs (loop6): Directory bread(block 5) failed
15:25:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x28, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:45 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = fork()
wait4(r1, 0x0, 0x20000000, &(0x7f0000000000))

15:25:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4b, &(0x7f0000000000))

[  983.960623] loop5: detected capacity change from 0 to 8
[  983.982148] FAT-fs (loop5): Directory bread(block 5) failed
15:25:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x29, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:46 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:46 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x1129000}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.overlay.impure\x00')
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0xfffffffffffffffa)
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x100000000, 0x2})
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[  984.107105] loop6: detected capacity change from 0 to 8
[  984.122488] FAT-fs (loop6): Directory bread(block 5) failed
15:25:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x545d, &(0x7f0000000000))

15:25:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 35)

15:25:55 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
getpid()
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r1, 0x0, 0x8, &(0x7f0000000100))

15:25:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4c, &(0x7f0000000000))

15:25:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:55 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x3, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x1}, @CTA_LABELS={0x1c, 0x16, 0x1, 0x0, [0x4, 0x0, 0x0, 0xfff, 0x7, 0x100]}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x40401)
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
sendfile(r1, r2, &(0x7f0000000380)=0x4, 0xfffffffffffffe01)
splice(r1, &(0x7f00000002c0)=0x2, r1, &(0x7f0000000300)=0x4, 0xdf, 0x6)
r3 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000400)=0x2)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0xd, 0x1f, 0xb7, 0x7, 0x0, 0x65, 0x2200, 0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xc, 0x4, @perf_bp={&(0x7f0000000200), 0x4}, 0x304, 0x6, 0x426, 0x4, 0xd58, 0x81, 0x1, 0x0, 0x9, 0x0, 0x3}, 0x0, 0x10, r1, 0x6)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000440)=0x1000)
r4 = getpid()
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r5, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r4, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r4, 0x7, r5, 0x3)
syz_open_procfs(r4, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000500)={{0x1, 0x1, 0x18, <r6=>r0, {0x400}}, './file0\x00'})
perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x4, 0x2, 0xda, 0xff, 0x0, 0x1, 0x85a82, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, @perf_config_ext={0x8, 0xffffffffffff1fca}, 0x10, 0x1, 0x1fda, 0x9, 0x2, 0x49, 0xd7fc, 0x0, 0x1, 0x0, 0x5}, r4, 0x7, r6, 0x8)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:25:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:25:55 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[  993.856261] loop6: detected capacity change from 0 to 8
[  993.860529] FAT-fs (loop6): Directory bread(block 5) failed
15:25:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:25:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  993.915428] FAULT_INJECTION: forcing a failure.
[  993.915428] name failslab, interval 1, probability 0, space 0, times 0
[  993.917308] CPU: 1 UID: 0 PID: 19686 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[  993.917339] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[  993.917351] Call Trace:
[  993.917358]  <TASK>
[  993.917367]  dump_stack_lvl+0xfa/0x120
[  993.917403]  should_fail_ex+0x4d7/0x5e0
[  993.917435]  ? __kernfs_new_node+0xd3/0x870
[  993.917469]  should_failslab+0xc2/0x120
[  993.917503]  kmem_cache_alloc_noprof+0x72/0x680
[  993.917538]  ? __kernfs_new_node+0xd3/0x870
[  993.917571]  __kernfs_new_node+0xd3/0x870
[  993.917611]  ? __pfx___kernfs_new_node+0x10/0x10
[  993.917651]  ? lock_acquire+0x15e/0x2f0
[  993.917677]  ? kernfs_root+0x23/0x2a0
[  993.917697]  ? find_held_lock+0x2b/0x80
[  993.917730]  ? kernfs_root+0xee/0x2a0
[  993.917749]  ? lock_release+0xc8/0x290
[  993.917773]  ? lock_is_held_type+0x9e/0x120
[  993.917804]  kernfs_new_node+0x13c/0x1e0
[  993.917842]  __kernfs_create_file+0x55/0x360
[  993.917876]  sysfs_add_file_mode_ns+0x21c/0x440
[  993.917913]  ? __pfx_dev_attr_store+0x10/0x10
[  993.917953]  internal_create_group+0x571/0xeb0
[  993.917985]  ? __pfx_internal_create_group+0x10/0x10
[  993.918006]  ? blk_validate_limits+0xc27/0x15c0
[  993.918046]  ? lock_is_held_type+0x9e/0x120
[  993.918073]  loop_configure+0xc46/0x15a0
[  993.918136]  ? __pfx_loop_configure+0x10/0x10
[  993.918189]  ? avc_has_extended_perms+0x107/0xf20
[  993.918223]  ? find_held_lock+0x2b/0x80
[  993.918255]  ? avc_has_extended_perms+0x23b/0xf20
[  993.918287]  ? lock_release+0xc8/0x290
[  993.918317]  lo_ioctl+0x66d/0x1ca0
[  993.918356]  ? __pfx_lo_ioctl+0x10/0x10
[  993.918388]  ? __pfx_avc_has_extended_perms+0x10/0x10
[  993.918423]  ? __pfx_perf_trace_lock+0x10/0x10
[  993.918456]  ? lock_acquire+0x15e/0x2f0
[  993.918480]  ? __virt_addr_valid+0x1c6/0x5d0
[  993.918516]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  993.918543]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  993.918567]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[  993.918590]  ? lock_release+0xc8/0x290
[  993.918618]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  993.918684]  ? down_read_non_owner+0x80/0x4d0
[  993.918713]  ? __fget_files+0x34/0x3b0
[  993.918742]  ? find_held_lock+0x2b/0x80
[  993.918774]  ? __fget_files+0x203/0x3b0
[  993.918802]  ? __pfx_lo_ioctl+0x10/0x10
[  993.918836]  blkdev_ioctl+0x27c/0x6d0
[  993.918858]  ? __pfx_blkdev_ioctl+0x10/0x10
[  993.918881]  ? selinux_file_ioctl+0xb9/0x280
[  993.918913]  ? __pfx_blkdev_ioctl+0x10/0x10
[  993.918936]  __x64_sys_ioctl+0x18f/0x210
[  993.918963]  do_syscall_64+0xbf/0x390
[  993.918993]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  993.919015] RIP: 0033:0x7f173f9258d7
[  993.919032] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  993.919053] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  993.919074] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[  993.919088] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[  993.919101] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[  993.919115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  993.919128] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[  993.919159]  </TASK>
[  993.985099] loop6: detected capacity change from 0 to 8
[  993.987336] 9pnet_fd: Insufficient options for proto=fd
[  993.990817] FAT-fs (loop6): Directory bread(block 5) failed
[  994.042154] loop5: detected capacity change from 0 to 8
[  994.048384] FAT-fs (loop5): Directory bread(block 5) failed
15:25:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[  994.127375] loop6: detected capacity change from 0 to 8
[  994.139297] FAT-fs (loop6): Directory bread(block 5) failed
15:26:04 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:04 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:04 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 36)

15:26:04 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5460, &(0x7f0000000000))

15:26:04 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4d, &(0x7f0000000000))

15:26:04 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:04 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:04 executing program 1:
r0 = fork()
ptrace(0x10, r0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x1, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_config_ext={0x3, 0x21}, 0x1000, 0x0, 0x4, 0x0, 0xf08, 0x1fc, 0xd5c1, 0x0, 0x5, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000040))
syz_open_procfs(r2, &(0x7f0000000000)='net/stat\x00')
sched_setscheduler(r1, 0x3, &(0x7f00000000c0)=0x9)
pidfd_open(r0, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

[ 1002.517308] loop5: detected capacity change from 0 to 8
[ 1002.523265] loop6: detected capacity change from 0 to 8
[ 1002.529747] FAT-fs (loop5): Directory bread(block 5) failed
[ 1002.533678] FAT-fs (loop6): Directory bread(block 5) failed
15:26:04 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 37)

[ 1002.596278] 9pnet_fd: Insufficient options for proto=fd
[ 1002.639956] FAULT_INJECTION: forcing a failure.
[ 1002.639956] name failslab, interval 1, probability 0, space 0, times 0
[ 1002.640996] CPU: 0 UID: 0 PID: 19947 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1002.641013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1002.641020] Call Trace:
[ 1002.641024]  <TASK>
[ 1002.641029]  dump_stack_lvl+0xfa/0x120
[ 1002.641053]  should_fail_ex+0x4d7/0x5e0
[ 1002.641072]  ? __kernfs_new_node+0xd3/0x870
[ 1002.641091]  should_failslab+0xc2/0x120
[ 1002.641117]  kmem_cache_alloc_noprof+0x72/0x680
[ 1002.641136]  ? __kernfs_new_node+0xd3/0x870
[ 1002.641154]  __kernfs_new_node+0xd3/0x870
[ 1002.641178]  ? __pfx___kernfs_new_node+0x10/0x10
[ 1002.641200]  ? lock_acquire+0x15e/0x2f0
[ 1002.641215]  ? kernfs_root+0x23/0x2a0
[ 1002.641226]  ? find_held_lock+0x2b/0x80
[ 1002.641244]  ? kernfs_root+0xee/0x2a0
[ 1002.641254]  ? lock_release+0xc8/0x290
[ 1002.641266]  ? lock_is_held_type+0x9e/0x120
[ 1002.641284]  kernfs_new_node+0x13c/0x1e0
[ 1002.641299]  __kernfs_create_file+0x55/0x360
[ 1002.641319]  sysfs_add_file_mode_ns+0x21c/0x440
[ 1002.641339]  ? __pfx_dev_attr_store+0x10/0x10
[ 1002.641361]  internal_create_group+0x571/0xeb0
[ 1002.641378]  ? __pfx_internal_create_group+0x10/0x10
[ 1002.641389]  ? blk_validate_limits+0xc27/0x15c0
[ 1002.641411]  ? lock_is_held_type+0x9e/0x120
[ 1002.641426]  loop_configure+0xc46/0x15a0
[ 1002.641460]  ? __pfx_loop_configure+0x10/0x10
[ 1002.641488]  ? avc_has_extended_perms+0x107/0xf20
[ 1002.641508]  ? find_held_lock+0x2b/0x80
[ 1002.641525]  ? avc_has_extended_perms+0x23b/0xf20
[ 1002.641542]  ? lock_release+0xc8/0x290
[ 1002.641557]  lo_ioctl+0x66d/0x1ca0
[ 1002.641578]  ? __pfx_lo_ioctl+0x10/0x10
[ 1002.641596]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1002.641614]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1002.641632]  ? lock_acquire+0x15e/0x2f0
[ 1002.641645]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1002.641665]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1002.641681]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1002.641693]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1002.641705]  ? lock_release+0xc8/0x290
[ 1002.641720]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1002.641755]  ? down_read_non_owner+0x80/0x4d0
[ 1002.641771]  ? __fget_files+0x34/0x3b0
[ 1002.641787]  ? find_held_lock+0x2b/0x80
[ 1002.641805]  ? __fget_files+0x203/0x3b0
[ 1002.641820]  ? __pfx_lo_ioctl+0x10/0x10
[ 1002.641842]  blkdev_ioctl+0x27c/0x6d0
[ 1002.641854]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1002.641866]  ? selinux_file_ioctl+0xb9/0x280
[ 1002.641882]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1002.641894]  __x64_sys_ioctl+0x18f/0x210
[ 1002.641909]  do_syscall_64+0xbf/0x390
[ 1002.641925]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1002.641938] RIP: 0033:0x7f173f9258d7
[ 1002.641946] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1002.641958] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1002.641969] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[ 1002.641977] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[ 1002.641984] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[ 1002.641992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1002.641999] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[ 1002.642016]  </TASK>
[ 1002.678571] loop5: detected capacity change from 0 to 8
[ 1002.686655] FAT-fs (loop5): Directory bread(block 5) failed
15:26:14 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:14 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4e, &(0x7f0000000000))

15:26:14 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:14 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:14 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40049409, &(0x7f0000000000))

15:26:14 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0xe, 0xffffffffffffffff, 0x0)
mknodat$loop(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080))

15:26:14 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 38)

15:26:14 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ptrace$setregset(0x4205, r1, 0x3, &(0x7f00000000c0)={&(0x7f0000000000)="fbbf967efdc213fc2c7d67cc90bc1dcee9e5597e9857cf23e7070d1529c004b5734802d90542e59d4bb1988d36645050eb0a633c621d46d15e328573d0f63d05bccfe901e32a8dedf61e0892ea8988bc9eda94f1c5574130c2f2ec4a5bafe63f4f10463295ca8cf8b51623658f8b1733cba2a2293bb0f93bb903566240704a7d57ad04ffdae7998f9b34034b2ca495", 0x8f})

15:26:14 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x4)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[ 1012.937336] 9pnet_fd: Insufficient options for proto=fd
[ 1012.957744] loop6: detected capacity change from 0 to 8
[ 1012.971213] loop5: detected capacity change from 0 to 8
[ 1012.981421] FAT-fs (loop5): Directory bread(block 5) failed
[ 1012.983770] FAT-fs (loop6): Directory bread(block 5) failed
15:26:15 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 39)

15:26:15 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40086602, &(0x7f0000000000))

15:26:15 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b52, &(0x7f0000000000))

15:26:15 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:15 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:15 executing program 0:
creat(&(0x7f0000000100)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x80, 0x4, 0xa0, 0x0, 0x8, 0x8000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000140), 0xa}, 0xa02, 0x6, 0x3, 0x4, 0x4, 0x3, 0x1ff, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x2, r0, 0x1)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x111)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[ 1013.268451] loop6: detected capacity change from 0 to 8
[ 1013.288878] FAT-fs (loop6): Directory bread(block 5) failed
[ 1013.291601] loop5: detected capacity change from 0 to 8
15:26:15 executing program 1:
r0 = fork()
ptrace(0x4208, r0)
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x8, &(0x7f0000000100))

[ 1013.298188] FAULT_INJECTION: forcing a failure.
[ 1013.298188] name failslab, interval 1, probability 0, space 0, times 0
[ 1013.300220] CPU: 1 UID: 0 PID: 20342 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1013.300249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1013.300262] Call Trace:
[ 1013.300269]  <TASK>
[ 1013.300278]  dump_stack_lvl+0xfa/0x120
[ 1013.300312]  should_fail_ex+0x4d7/0x5e0
[ 1013.300345]  should_failslab+0xc2/0x120
[ 1013.300378]  __kmalloc_noprof+0xc8/0x760
[ 1013.300400]  ? __create_object+0x59/0x80
[ 1013.300424]  ? kobject_get_path+0xc9/0x200
[ 1013.300460]  ? kobject_get_path+0xc9/0x200
[ 1013.300489]  kobject_get_path+0xc9/0x200
[ 1013.300519]  ? kasan_save_track+0x14/0x30
[ 1013.300555]  kobject_uevent_env+0x252/0xf90
[ 1013.300581]  ? lock_is_held_type+0x9e/0x120
[ 1013.300609]  loop_configure+0xe31/0x15a0
[ 1013.300672]  ? __pfx_loop_configure+0x10/0x10
[ 1013.300724]  ? avc_has_extended_perms+0x107/0xf20
[ 1013.300758]  ? find_held_lock+0x2b/0x80
[ 1013.300792]  ? avc_has_extended_perms+0x23b/0xf20
[ 1013.300824]  ? lock_release+0xc8/0x290
[ 1013.300862]  lo_ioctl+0x66d/0x1ca0
[ 1013.300901]  ? __pfx_lo_ioctl+0x10/0x10
[ 1013.300933]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1013.300968]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1013.301001]  ? lock_acquire+0x15e/0x2f0
[ 1013.301025]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1013.301061]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1013.301088]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1013.301111]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1013.301134]  ? lock_release+0xc8/0x290
[ 1013.301162]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1013.301226]  ? down_read_non_owner+0x80/0x4d0
[ 1013.301268]  ? __fget_files+0x34/0x3b0
[ 1013.301296]  ? find_held_lock+0x2b/0x80
[ 1013.301328]  ? __fget_files+0x203/0x3b0
[ 1013.301356]  ? __pfx_lo_ioctl+0x10/0x10
[ 1013.301389]  blkdev_ioctl+0x27c/0x6d0
[ 1013.301411]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1013.301432]  ? selinux_file_ioctl+0xb9/0x280
[ 1013.301464]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1013.301488]  __x64_sys_ioctl+0x18f/0x210
[ 1013.301515]  do_syscall_64+0xbf/0x390
[ 1013.301544]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1013.301566] RIP: 0033:0x7f173f9258d7
[ 1013.301582] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1013.301602] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1013.301623] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[ 1013.301638] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[ 1013.301651] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[ 1013.301664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1013.301676] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[ 1013.301707]  </TASK>
[ 1013.410979] FAT-fs (loop5): Directory bread(block 5) failed
15:26:25 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40087602, &(0x7f0000000000))

15:26:25 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x15, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4008000)
r1 = fork()
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x90, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfe}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x48}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000015)
ptrace(0x10, r1)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:26:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x2f, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 40)

15:26:25 executing program 0:
sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xc, 0x70bd27, 0x25dfdbff, {{}, {@void, @void, @void}}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c0}, 0x810)
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x100, 0x0, 0xfffffffe, 0x2, 0x3, 0x3, 0x7, 0x0, 0x8, 0x0, 0x800000}, 0x0, 0x8000000000d, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000400)="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", 0x1000, 0x8b}], 0x840, &(0x7f0000000300)={[{@sbsector={'sbsector', 0x3d, 0x94}}, {@map_off}, {@unhide}, {@nocompress}, {@overriderock}, {@overriderock}], [{@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, ',n&/.}:\xa1{+-\\'}}, {@obj_type={'obj_type', 0x3d, '!--+&'}}, {@obj_type={'obj_type', 0x3d, '/.$@-\x90'}}]})
close(r1)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4)

15:26:25 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b62, &(0x7f0000000000))

15:26:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:25 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1023.934746] loop6: detected capacity change from 0 to 8
[ 1023.944004] 9pnet_fd: Insufficient options for proto=fd
[ 1023.955761] FAT-fs (loop6): Directory bread(block 5) failed
[ 1023.957525] loop0: detected capacity change from 0 to 8
[ 1023.966025] iso9660: Unknown parameter 'dont_appraise'
[ 1023.999705] loop0: detected capacity change from 0 to 8
[ 1024.008200] iso9660: Unknown parameter 'dont_appraise'
[ 1024.026664] loop5: detected capacity change from 0 to 8
[ 1024.064472] FAT-fs (loop5): Directory bread(block 5) failed
15:26:26 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:26 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x30, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b63, &(0x7f0000000000))

15:26:26 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x44905}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
ioctl$int_in(r0, 0x73, &(0x7f0000000080)=0x5)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:26 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x401c5820, &(0x7f0000000000))

[ 1024.228078] loop6: detected capacity change from 0 to 8
[ 1024.265566] FAT-fs (loop6): Directory bread(block 5) failed
15:26:26 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 41)

15:26:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b65, &(0x7f0000000000))

15:26:26 executing program 1:
r0 = fork()
fork()
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240), 0x4004, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r3, 0x40043311, &(0x7f00000002c0))
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ptrace(0x4207, r1)
ptrace(0x10, r0)
r4 = getpgrp(r0)
wait4(r4, &(0x7f0000000000), 0x2, &(0x7f0000000040))
wait4(0x0, 0x0, 0x5, &(0x7f0000000100))

[ 1024.428485] loop5: detected capacity change from 0 to 8
[ 1024.433050] FAULT_INJECTION: forcing a failure.
[ 1024.433050] name failslab, interval 1, probability 0, space 0, times 0
[ 1024.435029] CPU: 0 UID: 0 PID: 20725 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1024.435058] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1024.435070] Call Trace:
[ 1024.435078]  <TASK>
[ 1024.435086]  dump_stack_lvl+0xfa/0x120
[ 1024.435123]  should_fail_ex+0x4d7/0x5e0
[ 1024.435157]  should_failslab+0xc2/0x120
[ 1024.435190]  kmem_cache_alloc_node_noprof+0x79/0x6a0
[ 1024.435218]  ? perf_trace_lock+0xb5/0x5d0
[ 1024.435245]  ? __alloc_skb+0x2ab/0x370
[ 1024.435276]  ? __alloc_skb+0x2ab/0x370
[ 1024.435297]  __alloc_skb+0x2ab/0x370
[ 1024.435320]  ? __pfx___alloc_skb+0x10/0x10
[ 1024.435341]  ? lock_acquire+0x15e/0x2f0
[ 1024.435367]  ? netlink_has_listeners+0x7f/0x430
[ 1024.435396]  ? netlink_has_listeners+0x20d/0x430
[ 1024.435422]  ? lock_release+0xc8/0x290
[ 1024.435454]  alloc_uevent_skb+0x7b/0x210
[ 1024.435478]  kobject_uevent_env+0xa8c/0xf90
[ 1024.435503]  ? lock_is_held_type+0x9e/0x120
[ 1024.435531]  loop_configure+0xe31/0x15a0
[ 1024.435594]  ? __pfx_loop_configure+0x10/0x10
[ 1024.435647]  ? avc_has_extended_perms+0x107/0xf20
[ 1024.435681]  ? find_held_lock+0x2b/0x80
[ 1024.435714]  ? avc_has_extended_perms+0x23b/0xf20
[ 1024.435746]  ? lock_release+0xc8/0x290
[ 1024.435775]  lo_ioctl+0x66d/0x1ca0
[ 1024.435815]  ? __pfx_lo_ioctl+0x10/0x10
[ 1024.435855]  ? __pfx_avc_has_extended_perms+0x10/0x10
[ 1024.435889]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1024.435921]  ? lock_acquire+0x15e/0x2f0
[ 1024.435945]  ? __virt_addr_valid+0x1c6/0x5d0
[ 1024.435982]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1024.436009]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1024.436032]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1024.436055]  ? lock_release+0xc8/0x290
[ 1024.436083]  ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1024.436148]  ? down_read_non_owner+0x80/0x4d0
[ 1024.436178]  ? __fget_files+0x34/0x3b0
[ 1024.436206]  ? find_held_lock+0x2b/0x80
[ 1024.436238]  ? __fget_files+0x203/0x3b0
[ 1024.436266]  ? __pfx_lo_ioctl+0x10/0x10
[ 1024.436300]  blkdev_ioctl+0x27c/0x6d0
[ 1024.436322]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1024.436343]  ? selinux_file_ioctl+0xb9/0x280
[ 1024.436372]  ? __pfx_blkdev_ioctl+0x10/0x10
[ 1024.436395]  __x64_sys_ioctl+0x18f/0x210
[ 1024.436422]  do_syscall_64+0xbf/0x390
[ 1024.436451]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1024.436473] RIP: 0033:0x7f173f9258d7
[ 1024.436490] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1024.436510] RSP: 002b:00007f173ce9af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1024.436531] RAX: ffffffffffffffda RBX: 00007f173f96f970 RCX: 00007f173f9258d7
[ 1024.436546] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006
[ 1024.436559] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff
[ 1024.436572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[ 1024.436585] R13: 0000000000000005 R14: 0000000020000230 R15: 0000000000000002
[ 1024.436616]  </TASK>
[ 1024.546909] FAT-fs (loop5): Directory bread(block 5) failed
[ 1024.692508] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[ 1024.695339] Bluetooth: hci0: Opcode 0x0406 failed: -4
[ 1024.705077] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[ 1024.706442] Bluetooth: hci1: Opcode 0x0406 failed: -4
[ 1024.712783] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[ 1024.714412] Bluetooth: hci2: Opcode 0x0406 failed: -4
[ 1024.719695] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[ 1024.723374] Bluetooth: hci3: Opcode 0x0406 failed: -4
[ 1024.727560] Bluetooth: hci5: Opcode 0x0c1a failed: -4
[ 1024.728810] Bluetooth: hci5: Opcode 0x0406 failed: -4
[ 1024.733508] Bluetooth: hci7: Opcode 0x0c1a failed: -4
[ 1024.735029] Bluetooth: hci7: Opcode 0x0406 failed: -4
[ 1024.739827] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[ 1024.740835] Bluetooth: hci4: Opcode 0x0406 failed: -4
[ 1024.747975] Bluetooth: hci6: Opcode 0x0c1a failed: -4
[ 1024.750046] Bluetooth: hci6: Opcode 0x0406 failed: -4
[ 1026.655155] Bluetooth: hci0: command 0x0406 tx timeout
[ 1026.719037] Bluetooth: hci2: command 0x0406 tx timeout
[ 1026.720144] Bluetooth: hci1: command 0x0406 tx timeout
[ 1026.784068] Bluetooth: hci6: command 0x0406 tx timeout
[ 1026.785072] Bluetooth: hci4: command 0x0406 tx timeout
[ 1026.786731] Bluetooth: hci7: command 0x0406 tx timeout
[ 1026.787665] Bluetooth: hci5: command 0x0406 tx timeout
[ 1026.788474] Bluetooth: hci3: command 0x0406 tx timeout
[ 1028.702928] Bluetooth: hci0: command 0x0406 tx timeout
[ 1028.766942] Bluetooth: hci1: command 0x0406 tx timeout
[ 1028.767369] Bluetooth: hci2: command 0x0406 tx timeout
[ 1028.830972] Bluetooth: hci3: command 0x0406 tx timeout
[ 1028.831910] Bluetooth: hci7: command 0x0406 tx timeout
[ 1028.831987] Bluetooth: hci6: command 0x0406 tx timeout
[ 1028.832703] Bluetooth: hci5: command 0x0406 tx timeout
[ 1028.834311] Bluetooth: hci4: command 0x0406 tx timeout
15:26:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x31, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:37 executing program 1:
r0 = fork()
r1 = getpid()
sched_rr_get_interval(r1, &(0x7f0000000000))
rt_sigtimedwait(&(0x7f0000000040)={[0x9]}, &(0x7f0000000080), &(0x7f0000000100), 0x8)
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
r4 = gettid()
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0xb24, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000340), 0x1}, 0x10801, 0x0, 0x0, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x800, 0x0, 0x4}, r4, 0xe, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
r5 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f00000003c0)={0x9e, 0x8, '\x00', 0x1, &(0x7f0000000380)=[0x0]})
ptrace$setsig(0x4203, r2, 0x567, &(0x7f0000000140)={0x39, 0x5, 0xfff})
ptrace(0x10, r0)
clock_gettime(0x0, &(0x7f0000000240)={<r6=>0x0, <r7=>0x0})
nanosleep(&(0x7f00000002c0)={r6, r7+10000000}, 0x0)

15:26:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 42)

15:26:37 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1035.110142] 9pnet_fd: Insufficient options for proto=fd
15:26:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4020940d, &(0x7f0000000000))

15:26:37 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f0000000300)={{}, {0xfffffffeffffffff}, 0x100, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)="d8cb1319fcd6f4a254c6998f56c4659e72386d7467f1a5f7c5e161348a75b6d72df650ba29a2ff7ad0f3ed31419df759df5019e2699d32b7b1c98051ba", 0x3d, 0x0, &(0x7f0000000400)={0x2, 0x194, {0x1, 0xc, 0xa2, "cc003e49f45c589346838643c8a95591c1783de9f1998a51c0b80f1975ad7aaa21866e8eb14b3a4ed4e4fdcd0644930242cb50643b9e3921c4e8aed1e174c9e942fc5f73a3754241251bf8bad5cdb765ab9897faacaceb43d07d1ad7cd84a11ea82f14ec75291498f7245027f5ea27fbb7311f6c0ad227014720e815c5e385a77bfc06ae0df9d3ad1115790231b75492f21a842cbc3acefa23f63f0e69bfaef8004a", 0xe5, "d13bab783c0d62482e4a961e459929a4073b9c9063b6f24971d948429f4be8023587871f158ce9e156a987ab818fca418a0af0dd9af45b45efb112c3dc826823cc42bc61f5a256ff367b931aa8bd64ec90d87b9a7067cdb0f809a93eb39a6c7b1e1f03e200000000000081ec2c9f4acad7912f9243ca41abb37340a42d874fc87aa4122349cb00740164b8f3a0f5ad7870ea6639727815247bf60ac4ab6e0ffb90804ceae80eca9bb7895bb847eed84f32b9687a5458d35e272c87cd2230dfdc4e2d0983d91cf61fbbb7178b3fea80e96b458945000000000000000000000000000050f6bd"}, 0x4f, "d889f355605cac252aee8f13d641201a4f45083811985cb58c0ba52dfbff6682b475e810fb24a9c0e13f9d9e4cdb5a6960f1de857ebfa7f9bf20b349fb048492f448f35b59c8862f97ad606b08d226"}, 0x1ef})
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b72, &(0x7f0000000000))

15:26:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1035.127382] loop6: detected capacity change from 0 to 8
[ 1035.137696] FAT-fs (loop6): Directory bread(block 5) failed
[ 1035.199109] loop5: detected capacity change from 0 to 8
15:26:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfa, &(0x7f0000000000))

15:26:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x102, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1035.212391] FAT-fs (loop5): Directory bread(block 5) failed
15:26:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x32, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1035.264100] loop6: detected capacity change from 0 to 8
[ 1035.270624] FAT-fs (loop6): Directory bread(block 5) failed
15:26:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045432, &(0x7f0000000000))

15:26:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x112, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 43)

15:26:37 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:37 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e)
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xed, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3ff}, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x3f}, r0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x33, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1035.415431] loop6: detected capacity change from 0 to 8
[ 1035.418602] 9pnet_fd: Insufficient options for proto=fd
[ 1035.445809] FAT-fs (loop6): Directory bread(block 5) failed
[ 1035.457823] loop5: detected capacity change from 0 to 8
[ 1035.489825] FAT-fs (loop5): Directory bread(block 5) failed
15:26:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfb, &(0x7f0000000000))

15:26:46 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:46 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 44)

15:26:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x34, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:46 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1a8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:46 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x8, &(0x7f0000000100))

15:26:46 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045440, &(0x7f0000000000))

15:26:46 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
fcntl$setstatus(r0, 0x4, 0x800)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[ 1044.115775] 9pnet_fd: Insufficient options for proto=fd
[ 1044.139788] loop6: detected capacity change from 0 to 8
[ 1044.141581] loop5: detected capacity change from 0 to 8
[ 1044.151580] FAT-fs (loop5): Directory bread(block 5) failed
[ 1044.153156] FAT-fs (loop6): Directory bread(block 5) failed
15:26:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x35, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:46 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000080)='./file1\x00', 0x102)

15:26:46 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5409, &(0x7f0000000000))

15:26:46 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80086601, &(0x7f0000000000))

15:26:46 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 45)

15:26:46 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x36, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1044.357282] loop5: detected capacity change from 0 to 8
15:26:46 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1044.380068] FAT-fs (loop5): Directory bread(block 5) failed
[ 1044.389483] loop6: detected capacity change from 0 to 8
15:26:46 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:46 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
fork()

[ 1044.407178] FAT-fs (loop6): Directory bread(block 5) failed
15:26:46 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x37, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:46 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1044.528427] loop6: detected capacity change from 0 to 8
[ 1044.550282] FAT-fs (loop6): Directory bread(block 5) failed
15:26:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80087601, &(0x7f0000000000))

15:26:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 46)

15:26:55 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x38, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:55 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42c}, 0x0, 0x0, r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r3, 0x0, 0x0, 0x0)
sendmsg$AUDIT_GET_FEATURE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x3fb, 0x8, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x1)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:26:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1c7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540b, &(0x7f0000000000))

15:26:55 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = pidfd_open(r1, 0x0)
r3 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
kcmp(r1, r0, 0x1, r2, r3)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r4, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r1, 0x0, 0x40000000, &(0x7f0000000000))

[ 1053.937587] loop6: detected capacity change from 0 to 8
[ 1053.950399] FAT-fs (loop6): Directory bread(block 5) failed
[ 1053.964786] loop5: detected capacity change from 0 to 8
15:26:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x39, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1054.007031] FAT-fs (loop5): Directory bread(block 5) failed
15:26:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x201, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:56 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80111500, &(0x7f0000000000))

[ 1054.078313] loop6: detected capacity change from 0 to 8
[ 1054.089109] FAT-fs (loop6): Directory bread(block 5) failed
15:26:56 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:26:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:56 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540c, &(0x7f0000000000))

15:26:56 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(0x0, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:26:56 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 47)

15:26:56 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1054.232405] loop6: detected capacity change from 0 to 8
[ 1054.261639] FAT-fs (loop6): Directory bread(block 5) failed
[ 1054.285120] loop5: detected capacity change from 0 to 8
[ 1054.289485] FAULT_INJECTION: forcing a failure.
[ 1054.289485] name failslab, interval 1, probability 0, space 0, times 0
[ 1054.291310] CPU: 1 UID: 0 PID: 21876 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1054.291341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1054.291355] Call Trace:
[ 1054.291363]  <TASK>
[ 1054.291372]  dump_stack_lvl+0xfa/0x120
[ 1054.291408]  should_fail_ex+0x4d7/0x5e0
[ 1054.291443]  ? getname_flags.part.0+0x48/0x540
[ 1054.291466]  should_failslab+0xc2/0x120
[ 1054.291501]  kmem_cache_alloc_noprof+0x72/0x680
[ 1054.291531]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1054.291565]  ? getname_flags.part.0+0x48/0x540
[ 1054.291588]  getname_flags.part.0+0x48/0x540
[ 1054.291618]  __x64_sys_mkdir+0xdb/0x140
[ 1054.291652]  do_syscall_64+0xbf/0x390
[ 1054.291683]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1054.291707] RIP: 0033:0x7f173f924c27
[ 1054.291724] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1054.291747] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1054.291770] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f924c27
[ 1054.291786] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100
[ 1054.291800] RBP: 00007f173ce9b040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1054.291814] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1054.291836] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1054.291873]  </TASK>
15:26:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x48f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:26:56 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1054.392761] FAT-fs (loop5): Directory bread(block 5) failed
[ 1054.470646] loop6: detected capacity change from 0 to 8
[ 1054.475713] FAT-fs (loop6): Directory bread(block 5) failed
15:27:05 executing program 1:
prctl$PR_GET_TAGGED_ADDR_CTRL(0x38)
prctl$PR_GET_TAGGED_ADDR_CTRL(0x38)
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:27:05 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x77f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x5, 0x81, 0x5, 0x94, 0x0, 0xb7e, 0x802, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x4000000, 0x7fffffff}, 0x4000, 0xfc9d, 0x10000, 0x5, 0x1, 0x0, 0x8, 0x0, 0x80, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r1, 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwrite64(r2, &(0x7f0000000140)=' ', 0x1, 0x99ad)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r2, 0x0)
syz_io_uring_complete(r3)
syz_io_uring_submit(r3, 0x0, &(0x7f00000009c0)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/163, 0xa3}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000700)=""/65, 0x41}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/103, 0x67}], 0x9, &(0x7f0000000940)=""/89, 0x59}, 0x0, 0x40000142, 0x0, {0x2}}, 0x1f)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:27:05 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4aa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:05 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 48)

15:27:05 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540d, &(0x7f0000000000))

15:27:05 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:05 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:27:05 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x801c581f, &(0x7f0000000000))

[ 1063.128048] 9pnet_fd: Insufficient options for proto=fd
[ 1063.130126] loop5: detected capacity change from 0 to 8
[ 1063.145575] FAT-fs (loop5): Directory bread(block 5) failed
[ 1063.195388] loop6: detected capacity change from 0 to 8
15:27:05 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0x3e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:05 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 49)

[ 1063.224775] FAT-fs (loop6): Directory bread(block 5) failed
15:27:05 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
r1 = open_tree(r0, &(0x7f00000001c0)='./cgroup.net/devices.allow\x00', 0x80000)
sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400000001070102000000000000000002000004090001cb87892945d00b6b24c7b5313dfe3100000240000000020800014000007fff0800014000000002000000000108000540000000020900"/88], 0x74}, 0x1, 0x0, 0x0, 0x44800}, 0x810)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0040, 0x142)
perf_event_open(&(0x7f0000000140)={0x1, 0xfffffffffffffedf, 0xea, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x10014, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0x100040, 0x0)
accept4(r3, &(0x7f0000000400)=@rc={0x1f, @none}, &(0x7f0000000380)=0x80, 0x80000)

15:27:05 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:05 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff02, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1063.379357] loop5: detected capacity change from 0 to 8
[ 1063.381246] FAULT_INJECTION: forcing a failure.
[ 1063.381246] name failslab, interval 1, probability 0, space 0, times 0
[ 1063.382303] CPU: 0 UID: 0 PID: 22162 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1063.382321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1063.382329] Call Trace:
[ 1063.382334]  <TASK>
[ 1063.382340]  dump_stack_lvl+0xfa/0x120
[ 1063.382364]  should_fail_ex+0x4d7/0x5e0
[ 1063.382384]  ? getname_flags.part.0+0x48/0x540
[ 1063.382399]  should_failslab+0xc2/0x120
[ 1063.382420]  kmem_cache_alloc_noprof+0x72/0x680
[ 1063.382436]  ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1063.382456]  ? getname_flags.part.0+0x48/0x540
[ 1063.382469]  getname_flags.part.0+0x48/0x540
[ 1063.382484]  __x64_sys_mkdir+0xdb/0x140
[ 1063.382504]  do_syscall_64+0xbf/0x390
[ 1063.382522]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1063.382536] RIP: 0033:0x7f173f924c27
[ 1063.382546] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1063.382559] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1063.382573] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f924c27
[ 1063.382581] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100
[ 1063.382589] RBP: 00007f173ce9b040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1063.382598] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1063.382605] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1063.382624]  </TASK>
[ 1063.412980] FAT-fs (loop5): Directory bread(block 5) failed
[ 1063.487157] loop6: detected capacity change from 0 to 8
[ 1063.503238] FAT-fs (loop6): Directory bread(block 5) failed
15:27:16 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xe4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:27:16 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x505, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:16 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff03, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:16 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80811501, &(0x7f0000000000))

15:27:16 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:27:16 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 50)

15:27:16 executing program 1:
r0 = fork()
ptrace(0x10, r0)
timer_create(0x0, &(0x7f00000001c0)={0x0, 0x37, 0x4, @thr={&(0x7f0000000000)="378eaa660fa88680ff75dfd075be2d4e66358787d7fef6ab5854b8056838de8e55e1fc0b21c030030d157eec638d66e10006be929207cce5ca7dfab8ab017de3694ccf4a58d8303a26a9ee0bf7020e821aeab40c1b5c1746b35a3433f36cd1cd10fc6e44eecdffb4bf9511780a3e59746cc69ac87eae98f667f305", &(0x7f0000000080)="604478f624db8ddfee4100cc9639fe546724dfc394ab444825ca71e5623aaa10037fe16d70a20e27b04b3234088c44686862060d8e329f66326110d48cda395fea82d96e589d79cb23b66c9a02e6d7d6be9a43528153ec92eb3bbddb76f34fbd8417f5b2a87828c0ade0514b7a65d926a5"}}, &(0x7f0000000200))
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={<r1=>0x0}, &(0x7f0000000300)=0xc)
wait4(r1, 0x0, 0x80000000, &(0x7f0000000100))

15:27:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540e, &(0x7f0000000000))

15:27:16 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1074.451568] loop6: detected capacity change from 0 to 8
[ 1074.465740] 9pnet_fd: Insufficient options for proto=fd
[ 1074.474409] FAT-fs (loop6): Directory bread(block 5) failed
[ 1074.476410] loop5: detected capacity change from 0 to 8
[ 1074.509305] loop6: detected capacity change from 0 to 8
15:27:16 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0045878, &(0x7f0000000000))

15:27:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x540f, &(0x7f0000000000))

15:27:16 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x401)
write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0xa45}], 0x18)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:27:16 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 51)

15:27:16 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x506, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1074.675471] loop6: detected capacity change from 0 to 8
[ 1074.686353] FAT-fs (loop6): Directory bread(block 5) failed
[ 1074.700172] loop6: detected capacity change from 0 to 8
[ 1074.708584] loop5: detected capacity change from 0 to 8
[ 1074.720330] FAT-fs (loop5): Directory bread(block 5) failed
15:27:25 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5410, &(0x7f0000000000))

15:27:25 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(r0, 0x0, 0x4, &(0x7f0000000000))

15:27:25 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:27:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff04, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:25 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0045878, &(0x7f0000000000))

15:27:25 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0xfd, 0x8, 0x1, 0x0, 0x5, 0x8002, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0xffffffffffffffff, 0x6}, 0x10, 0x6, 0x8000, 0x6, 0x3, 0xfffffff7, 0x65f, 0x0, 0x6, 0x0, 0x800}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>r0, {0x400}}, './file0/file0\x00'})
write$P9_RFSYNC(r2, &(0x7f0000000180)={0x7, 0x33, 0x1}, 0x7)

15:27:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x507, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 52)

[ 1083.356075] loop5: detected capacity change from 0 to 8
15:27:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 53)

[ 1083.388154] loop6: detected capacity change from 0 to 8
[ 1083.409331] FAT-fs (loop6): Directory bread(block 5) failed
[ 1083.414575] 9pnet_fd: Insufficient options for proto=fd
15:27:25 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5412, &(0x7f0000000000))

15:27:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff05, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1083.437244] loop6: detected capacity change from 0 to 8
[ 1083.447691] loop5: detected capacity change from 0 to 8
[ 1083.456775] FAT-fs (loop5): Directory bread(block 5) failed
15:27:25 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0189436, &(0x7f0000000000))

15:27:25 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x4c)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = getpid()
perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x3)
syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r2 = fork()
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
r4 = epoll_create1(0x0)
r5 = inotify_init1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000000)={0x20000000})
r6 = io_uring_setup(0x5ea0, &(0x7f0000000340)={0x0, 0xcdc2, 0x8, 0x3, 0x7f, 0x0, r0})
kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r3, &(0x7f0000000240)={r4, r6})
r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r7, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r7, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x80, 0x5, 0x4, 0x0, 0x7f, 0x48008, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x91, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x8, 0x2c8, 0x800, 0x1, 0xfffffffffffffc00, 0x7, 0x1, 0x0, 0x0, 0x0, 0x6}, r1, 0xb, 0xffffffffffffffff, 0x2)

15:27:25 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 54)

15:27:25 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50a, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:25 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff06, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1083.569585] loop5: detected capacity change from 0 to 8
[ 1083.579518] FAULT_INJECTION: forcing a failure.
[ 1083.579518] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1083.580476] CPU: 0 UID: 0 PID: 22602 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1083.580492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1083.580500] Call Trace:
[ 1083.580504]  <TASK>
[ 1083.580509]  dump_stack_lvl+0xfa/0x120
[ 1083.580530]  should_fail_ex+0x4d7/0x5e0
[ 1083.580549]  _copy_from_user+0x30/0xd0
[ 1083.580566]  memdup_user+0x7e/0xe0
[ 1083.580581]  strndup_user+0x78/0xe0
[ 1083.580594]  __x64_sys_mount+0x136/0x310
[ 1083.580614]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1083.580636]  do_syscall_64+0xbf/0x390
[ 1083.580653]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1083.580665] RIP: 0033:0x7f173f92704a
[ 1083.580674] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1083.580686] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1083.580698] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1083.580706] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1083.580714] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1083.580721] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1083.580729] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1083.580746]  </TASK>
[ 1083.667458] loop6: detected capacity change from 0 to 8
[ 1083.678817] FAT-fs (loop6): Directory bread(block 5) failed
15:27:34 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x27, 0x1, 0x3)

15:27:34 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5413, &(0x7f0000000000))

15:27:34 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc020660b, &(0x7f0000000000))

15:27:34 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 55)

15:27:34 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff07, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:34 executing program 1:
r0 = fork()
ptrace(0x10, r0)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/190, 0xbe}], 0x5, &(0x7f0000002300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe8}, 0x2001)
syz_open_procfs$userns(r1, &(0x7f0000002400))
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r2, 0x0, 0x4, &(0x7f0000000100))

15:27:34 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50c, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:34 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1092.527605] loop6: detected capacity change from 0 to 8
[ 1092.543199] 9pnet_fd: Insufficient options for proto=fd
[ 1092.543507] FAT-fs (loop6): Directory bread(block 5) failed
[ 1092.568698] loop5: detected capacity change from 0 to 8
[ 1092.571303] loop6: detected capacity change from 0 to 8
15:27:34 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff08, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:34 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x1)

15:27:34 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 56)

15:27:34 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5414, &(0x7f0000000000))

15:27:34 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50d, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:34 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff09, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:34 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r1}, "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"})
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

[ 1092.806513] loop5: detected capacity change from 0 to 8
[ 1092.813356] FAULT_INJECTION: forcing a failure.
[ 1092.813356] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1092.815124] CPU: 1 UID: 0 PID: 22989 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1092.815153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1092.815166] Call Trace:
[ 1092.815173]  <TASK>
[ 1092.815182]  dump_stack_lvl+0xfa/0x120
[ 1092.815215]  should_fail_ex+0x4d7/0x5e0
[ 1092.815248]  _copy_from_user+0x30/0xd0
[ 1092.815278]  memdup_user+0x7e/0xe0
[ 1092.815305]  strndup_user+0x78/0xe0
[ 1092.815331]  __x64_sys_mount+0x17f/0x310
[ 1092.815364]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1092.815405]  do_syscall_64+0xbf/0x390
[ 1092.815435]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1092.815459] RIP: 0033:0x7f173f92704a
[ 1092.815475] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1092.815497] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1092.815518] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1092.815533] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1092.815547] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1092.815561] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1092.815574] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1092.815605]  </TASK>
15:27:44 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r1=>r0, {0x2}}, './file0\x00'})
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@FILEID_NILFS_WITH_PARENT={0x20, 0x62, {0x400, 0x40, 0x1000, 0x5, 0x200}}, &(0x7f0000000200), 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

15:27:44 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5415, &(0x7f0000000000))

15:27:44 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:27:44 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:27:44 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x50e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:44 executing program 1:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x1, 'nr0\x00', {}, 0x1})
r1 = fork()
ptrace(0x10, r1)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000000040)={0x2c, 0x9, 0x36ce13a9})

15:27:44 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 57)

15:27:44 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1102.976274] 9pnet_fd: Insufficient options for proto=fd
[ 1102.997330] loop6: detected capacity change from 0 to 8
[ 1103.005237] loop5: detected capacity change from 0 to 8
[ 1103.012505] FAT-fs (loop6): Directory bread(block 5) failed
[ 1103.012711] FAT-fs (loop5): Directory bread(block 5) failed
[ 1103.037676] loop6: detected capacity change from 0 to 8
15:27:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:45 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1, 0x2, &(0x7f0000000240)=[{&(0x7f0000000180)="49ee43aea3faafe7fc2f94e79aafe9cc0af4dc80304046b3b87069e6b843b534825b9c8b8b201d6e766007c1ad2ac931992411224c63f9cda7e3fe17124728d67c4abb6eb67c2224f311227e042d0db18c", 0x51, 0x39e}, {&(0x7f0000000200)="40e18965cf5e445cfcbe371ac294d4600ab15d5c7b7c6ad522de161d7cd1c55f601435a99f706bcf6cc67eeec44b4b469eaeb6ad50c3d9fc60ece6f9", 0x3c, 0x1}], 0x80048, &(0x7f0000000280)={[{@shortname_lower}, {@utf8}], [{@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@smackfstransmute}, {@obj_type={'obj_type', 0x3d, '@'}}]})
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$ttys(0xc, 0x2, 0x1)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0xe7)

15:27:45 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 58)

15:27:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5416, &(0x7f0000000000))

15:27:45 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x32, 0x5, 0xfb, 0xff, 0x0, 0x10000, 0x80, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x9, 0x8, 0x9, 0x4, 0x4, 0x200, 0x0, 0x0, 0x0, 0xfd}, 0x0, 0x5, r0, 0x8)

[ 1103.193709] loop4: detected capacity change from 0 to 3
[ 1103.233665] loop5: detected capacity change from 0 to 8
[ 1103.242468] FAULT_INJECTION: forcing a failure.
[ 1103.242468] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1103.244196] CPU: 1 UID: 0 PID: 23167 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1103.244225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1103.244238] Call Trace:
[ 1103.244245]  <TASK>
[ 1103.244254]  dump_stack_lvl+0xfa/0x120
[ 1103.244289]  should_fail_ex+0x4d7/0x5e0
[ 1103.244323]  _copy_from_user+0x30/0xd0
[ 1103.244354]  copy_mount_options+0x76/0x180
[ 1103.244393]  __x64_sys_mount+0x1ab/0x310
[ 1103.244425]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1103.244467]  do_syscall_64+0xbf/0x390
[ 1103.244496]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1103.244520] RIP: 0033:0x7f173f92704a
[ 1103.244537] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
15:27:45 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x605, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1103.244558] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1103.244579] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1103.244594] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1103.244608] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1103.244622] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1103.244636] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1103.244667]  </TASK>
[ 1103.294523] loop4: detected capacity change from 0 to 3
[ 1103.312286] FAT-fs (loop5): Directory bread(block 5) failed
15:27:45 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:45 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5418, &(0x7f0000000000))

[ 1103.372589] loop6: detected capacity change from 0 to 8
15:27:45 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:27:45 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
truncate(&(0x7f0000000100)='./file0\x00', 0x8000000000000)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x1, 0x1})

15:27:45 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ptrace$setregs(0xffffffffffffffff, r1, 0x8, &(0x7f0000000000)="ddfd6d4d81556edda9693ddb9ebe33d94bca0da583ccdb08f7049283bcb2517a8bd6f4fb5e0987ded5b2b565b2347210f5e8b8c284cad0707f6b15c1514984568ebcc9834670f6ed132d8b899d9c18851ed129a4737913a28ff426ea887a4c399b36f1d95ab7")

[ 1103.403443] FAT-fs (loop6): Directory bread(block 5) failed
15:27:45 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x9)
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

[ 1103.454782] 9pnet_fd: Insufficient options for proto=fd
15:27:56 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=<r1=>0x0, @ANYBLOB="2ef5645428dca6a3"])
getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=<r2=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
r4 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='mpol=interleave=relative:0,gid=', @ANYRESHEX=r7, @ANYBLOB=',%'])
r8 = clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r9=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r10 = fork()
ptrace(0x10, r10)
waitid(0x1, r10, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r10, 0x5, &(0x7f0000000240)=0x7f)
ptrace$setregs(0xf, r8, 0x0, &(0x7f0000000680)="8fdfda8dc49a0caa1c73ebce2c0b326ed1a0fa4104a246b0f364bb16f9b590b73c3e6ff6d8a74b5e150f7b27f0a65da35c653cef0404fd0f20451504ca26ae1d6430725896be80160cd90f331652afb51ae390c0c71f56cf95692619f3f856f7346bbb467c2a9e142392c8c6ab50f44d7b27ccf3b31dfe0800b4cc0d0fe2e51c20356ea3a214d7249b636625c7f1a82f03974dfdcc4c1758bf8941eb2bccb6f6")
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0x2, 0x0, 0xffffffffffffffff, r5, r7, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r9, r10})
lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0x1}, [{}, {0x2, 0x6, 0xffffffffffffffff}], {0x4, 0x7}, [{0x8, 0x5}, {0x8, 0x6}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x6}, {0x8, 0x4, r1}, {0x8, 0x1, r2}, {0x8, 0x3, r3}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x6, r7}, {0x8, 0x1, 0xee01}], {0x10, 0x2}, {0x20, 0x7}}, 0x84, 0x2)

15:27:56 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 59)

15:27:56 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(r0, 0x0, 0x2, &(0x7f0000000300))
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r1=>0xffffffffffffffff, @ANYBLOB="655f15"])
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3a, 0x6, 0x1f, 0x9, 0x0, 0x4, 0x68840, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x84, 0x0, @perf_config_ext={0x80, 0xfffffffffffffffb}, 0x400, 0x400, 0x101, 0x9, 0x9, 0x80, 0x9, 0x0, 0x7, 0x0, 0xffffffffffffffb2}, r0, 0x10, r1, 0x4)
r2 = getpid()
waitid(0x1, r2, &(0x7f00000001c0), 0x40000000, &(0x7f0000000240))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001500)=<r3=>0x0)
capset(&(0x7f0000001540)={0x20080522, r3}, &(0x7f0000001580)={0x8, 0x518, 0x10001, 0xe36, 0xffffffc0, 0x5})

15:27:56 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:56 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541b, &(0x7f0000000000))

15:27:56 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000040))
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="2a1393c69dc5fd2504405e666adc122e991969c42933ee7f34658bb4a05fbcb5f435ba2b2e12b3bfd3642fefeb9492b2ad84802940a3d20a86", 0x39}, {&(0x7f0000000140)="e09975f48358fc64b8a9bdaa0d777df86916f78bd46b844cca7dc558517b73ff2cc691533510f3cb18257097a9173fb949cdcd61e22a44b6e239ec31276bc6e77b7d2d2af20b987307", 0x49}], 0x2)

15:27:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:56 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1114.365111] loop6: detected capacity change from 0 to 8
[ 1114.374144] tmpfs: Invalid gid '0x00000000ffffffff'
[ 1114.375163] FAT-fs (loop6): Directory bread(block 5) failed
[ 1114.406156] loop5: detected capacity change from 0 to 8
[ 1114.437427] FAT-fs (loop5): Directory bread(block 5) failed
15:27:56 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x705, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:27:56 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:27:56 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 60)

[ 1114.574496] loop6: detected capacity change from 0 to 8
[ 1114.584382] FAT-fs (loop6): Directory bread(block 5) failed
[ 1114.709255] loop5: detected capacity change from 0 to 8
[ 1114.728385] FAT-fs (loop5): Directory bread(block 5) failed
[ 1115.215353] tmpfs: Invalid gid '0x00000000ffffffff'
15:28:07 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:07 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:28:07 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r4}}]})
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r5=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r6 = fork()
ptrace(0x10, r6)
waitid(0x1, r6, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r6, 0x5, &(0x7f0000000240)=0x7f)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r7, 0x0, 0x0, 0x0)
openat(r7, &(0x7f0000000640)='./file0\x00', 0x80000, 0x18)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x2, r1, 0xffffffffffffffff, r2, r4, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r5, r6})
mount$9p_virtio(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, &(0x7f0000000180)={'trans=virtio,', {[{@cachetag={'cachetag', 0x3d, '\x97\xe5#'}}, {@uname={'uname', 0x3d, ':}'}}], [{@fowner_eq={'fowner', 0x3d, r1}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfsfloor}, {@euid_gt={'euid>', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, '/'}}]}})

15:28:07 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:07 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff0f, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:07 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 61)

15:28:07 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0xc)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = gettid()
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/vmcoreinfo', 0x16b00, 0x1)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7f, 0x9, 0x1, 0x8, 0x0, 0x4, 0x200c0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000100)}, 0x40, 0xe830, 0x7, 0x0, 0xfffffffffffffff8, 0x9, 0x3f, 0x0, 0x1, 0x0, 0x2}, r1, 0xb, r2, 0x0)

15:28:07 executing program 1:
r0 = fork()
ptrace(0x10, r0)
rt_sigqueueinfo(0x0, 0x3, &(0x7f0000000040)={0x3f, 0x5, 0x7fff})
ptrace(0x4207, 0x0)
wait4(r0, 0x0, 0x4, &(0x7f0000000240))
rt_sigqueueinfo(r0, 0x0, &(0x7f0000000340)={0x16, 0xb77, 0x1})
ptrace(0x4208, r0)
clock_gettime(0x0, &(0x7f00000001c0))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000140)='net/anycast6\x00')
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
sched_setattr(r1, &(0x7f0000000100)={0x38, 0x2, 0x10, 0x7, 0xc0000000, 0x8, 0x2, 0x1, 0xe28, 0x4}, 0x0)
rt_sigtimedwait(&(0x7f0000000000)={[0xfff]}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x8)

[ 1125.614150] loop6: detected capacity change from 0 to 8
[ 1125.621338] FAT-fs (loop6): Directory bread(block 5) failed
15:28:07 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff10, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:07 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1125.677455] loop5: detected capacity change from 0 to 8
[ 1125.694748] FAULT_INJECTION: forcing a failure.
[ 1125.694748] name failslab, interval 1, probability 0, space 0, times 0
[ 1125.696593] CPU: 0 UID: 0 PID: 23721 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1125.696625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1125.696639] Call Trace:
[ 1125.696648]  <TASK>
[ 1125.696657]  dump_stack_lvl+0xfa/0x120
[ 1125.696695]  should_fail_ex+0x4d7/0x5e0
[ 1125.696731]  ? getname_flags.part.0+0x48/0x540
[ 1125.696756]  should_failslab+0xc2/0x120
[ 1125.696805]  kmem_cache_alloc_noprof+0x72/0x680
[ 1125.696854]  ? getname_flags.part.0+0x48/0x540
[ 1125.696876]  getname_flags.part.0+0x48/0x540
[ 1125.696904]  getname_flags+0x95/0xe0
[ 1125.696936]  user_path_at+0x27/0x90
[ 1125.696968]  __x64_sys_mount+0x1fb/0x310
[ 1125.697003]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1125.697050]  do_syscall_64+0xbf/0x390
[ 1125.697082]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1125.697107] RIP: 0033:0x7f173f92704a
[ 1125.697125] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1125.697148] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1125.697171] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1125.697187] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1125.697202] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1125.697217] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1125.697231] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1125.697269]  </TASK>
[ 1125.739476] tmpfs: Invalid gid '0x00000000ffffffff'
[ 1125.770547] loop6: detected capacity change from 0 to 8
15:28:07 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff11, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:07 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541e, &(0x7f0000000000))

[ 1125.824807] FAT-fs (loop6): Directory bread(block 5) failed
15:28:07 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 62)

15:28:07 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ptrace$setregs(0xf, r0, 0x10000, &(0x7f00000001c0)="2510d2fd104604f97aab8faa10d5c72143e9d0a689cbe9d4641598f124b1a3b73bd46227e1a39cc4d639815e0844a07faf3e694d01b49c6d25f4324f9a931cd1bea91a9916b59a103f227b17a0364dd39ee517fae65848837a9e7225ad9e6201e1538c3f8e3e573d4522b8f181e1cda873b5a87d9ba70f07199b0b1ac4f4db01628fded166a7d7651869c3223f28114b9619dbee1f7c06a7890d497ea10c52b1747c60ee8567cf631f5610f2c438115ab07a0fb076d1c6af7ed924b901bfcbf68f92d07dbf0c71")
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x4, 0x0)
sched_setattr(r0, &(0x7f0000000080)={0x38, 0x1, 0x10, 0x5, 0x200007, 0x800000000000006, 0x6, 0x80000000, 0x4, 0x10004}, 0x0)

[ 1125.950575] loop5: detected capacity change from 0 to 8
[ 1125.956381] FAT-fs (loop5): Directory bread(block 5) failed
[ 1126.005573] SELinux: security_context_str_to_sid (user_u) failed with errno=-22
[ 1126.016328] tmpfs: Invalid gid '0x00000000ffffffff'
[ 1126.084802] SELinux: security_context_str_to_sid (user_u) failed with errno=-22
[ 1135.062770] loop6: detected capacity change from 0 to 8
15:28:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff12, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541e, &(0x7f0000000000))

15:28:17 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r1, &(0x7f00000000c0), 0x8, &(0x7f0000000100))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000000000))

15:28:17 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x4b67, &(0x7f0000000180))
close_range(r1, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='H<\x90-\xf1\x8a\r\xc3\xe2\xceIp\r\xb3z\x05n\x7f\xcd\xdf\x8c\xe8*v')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)
finit_module(r0, &(0x7f0000000080)='H<\x90-\xf1\x8a\r\xc3\xe2\xceIp\r\xb3z\x05n\x7f\xcd\xdf\x8c\xe8*v', 0x1)

15:28:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:17 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 63)

15:28:17 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:17 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

[ 1135.076391] FAT-fs (loop6): Directory bread(block 5) failed
15:28:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5421, &(0x7f0000000000))

[ 1135.183470] loop5: detected capacity change from 0 to 8
[ 1135.185450] FAULT_INJECTION: forcing a failure.
[ 1135.185450] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1135.187305] CPU: 1 UID: 0 PID: 24084 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1135.187337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1135.187350] Call Trace:
[ 1135.187358]  <TASK>
[ 1135.187368]  dump_stack_lvl+0xfa/0x120
[ 1135.187402]  should_fail_ex+0x4d7/0x5e0
[ 1135.187438]  strncpy_from_user+0x3b/0x2f0
[ 1135.187480]  getname_flags.part.0+0x8d/0x540
[ 1135.187510]  getname_flags+0x95/0xe0
[ 1135.187540]  user_path_at+0x27/0x90
[ 1135.187571]  __x64_sys_mount+0x1fb/0x310
[ 1135.187605]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1135.187650]  do_syscall_64+0xbf/0x390
[ 1135.187681]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1135.187705] RIP: 0033:0x7f173f92704a
[ 1135.187723] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1135.187746] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1135.187769] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1135.187784] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1135.187799] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1135.187814] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1135.187835] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1135.187869]  </TASK>
[ 1135.225769] loop6: detected capacity change from 0 to 8
[ 1135.261640] FAT-fs (loop6): Directory bread(block 5) failed
15:28:17 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:17 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x8, 0xffffffff}}, './file0\x00'})

15:28:17 executing program 4:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={@broadcast, @remote, @rand_addr=0x64010102}, 0xc)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10003, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = io_uring_setup(0xb65, &(0x7f0000000100)={0x0, 0x3dbb, 0x0, 0x1, 0x31f})
ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x3, 0x4, 0x15})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:28:17 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 64)

15:28:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff13, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5422, &(0x7f0000000000))

15:28:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1135.422134] loop6: detected capacity change from 0 to 8
[ 1135.433016] FAT-fs (loop6): Directory bread(block 5) failed
15:28:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5423, &(0x7f0000000000))

[ 1135.459062] loop5: detected capacity change from 0 to 8
[ 1135.465559] FAULT_INJECTION: forcing a failure.
[ 1135.465559] name failslab, interval 1, probability 0, space 0, times 0
[ 1135.467502] CPU: 1 UID: 0 PID: 24308 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1135.467533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1135.467546] Call Trace:
[ 1135.467553]  <TASK>
[ 1135.467562]  dump_stack_lvl+0xfa/0x120
[ 1135.467596]  should_fail_ex+0x4d7/0x5e0
[ 1135.467630]  should_failslab+0xc2/0x120
[ 1135.467663]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1135.467688]  ? __create_object+0x59/0x80
[ 1135.467711]  ? fat_init_fs_context+0x51/0x5e0
[ 1135.467738]  ? trace_kmalloc+0x1f/0xb0
[ 1135.467773]  ? fat_init_fs_context+0x51/0x5e0
[ 1135.467798]  fat_init_fs_context+0x51/0x5e0
[ 1135.467837]  vfat_init_fs_context+0x1c/0x70
[ 1135.467865]  ? __pfx_vfat_init_fs_context+0x10/0x10
[ 1135.467894]  alloc_fs_context+0x570/0x9e0
[ 1135.467932]  path_mount+0xd87/0x2130
[ 1135.467966]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1135.467998]  ? __pfx_path_mount+0x10/0x10
[ 1135.468028]  ? kmem_cache_free+0x2a4/0x540
[ 1135.468054]  ? putname.part.0+0x11b/0x160
[ 1135.468078]  ? getname_flags.part.0+0x1c6/0x540
[ 1135.468105]  ? putname.part.0+0x11b/0x160
[ 1135.468133]  __x64_sys_mount+0x293/0x310
[ 1135.468165]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1135.468209]  do_syscall_64+0xbf/0x390
[ 1135.468240]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1135.468263] RIP: 0033:0x7f173f92704a
[ 1135.468280] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1135.468303] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1135.468324] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1135.468338] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1135.468352] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1135.468366] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1135.468379] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1135.468413]  </TASK>
15:28:17 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x1f, 0x2, 0x9, 0x0, 0x50fd, 0x4, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e4d, 0x4, @perf_bp={&(0x7f0000000200), 0xd}, 0x1, 0x3f, 0x2, 0x1, 0x0, 0x3, 0x2, 0x0, 0x6, 0x0, 0xffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0xb)
waitid(0x0, r0, 0x0, 0x2, &(0x7f0000000000))
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x2, 0x1000001d, 0x7ff, 0x0, 0x7, 0xb2f, 0x5, 0x52be, 0xffff}, 0x0)

15:28:17 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:17 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff14, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:17 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000d, 0x80010, r0, 0xe211e000)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xc1)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x80, 0x1, 0x3, 0x0, 0x5, 0x40, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x9}, 0x1cf70f70a28c6b5f, 0x0, 0x4, 0x1, 0x6, 0x8000, 0x9, 0x0, 0x30000000, 0x0, 0x9}, 0x0, 0x5, 0xffffffffffffffff, 0xb)

[ 1135.580351] loop6: detected capacity change from 0 to 8
[ 1135.594211] FAT-fs (loop6): Directory bread(block 5) failed
15:28:27 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:27 executing program 1:
r0 = fork()
ptrace(0x8, r0)
ptrace(0x10, r0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
r3 = getpgid(r0)
perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x0, 0x5, 0x1, 0x4, 0x0, 0x2, 0x8000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xff, 0x1, @perf_config_ext={0xef, 0x3f70}, 0x4000, 0x7, 0x4, 0x0, 0x100000000, 0x1, 0x1f, 0x0, 0x3}, r3, 0x9, 0xffffffffffffffff, 0x8)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
ptrace(0x4208, r0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
wait4(r4, &(0x7f0000000240), 0x8, &(0x7f00000003c0))
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r5 = fork()
wait4(r5, 0x0, 0x1000000, &(0x7f0000000100))
wait4(r0, &(0x7f00000000c0), 0x2, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
waitid(0x0, r0, &(0x7f0000000000), 0x20000000, 0x0)

15:28:27 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x88)

15:28:27 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:27 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 65)

15:28:27 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff15, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5424, &(0x7f0000000000))

15:28:27 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7b, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x80, 0x0, 0x40, 0x2, 0x8, 0x0, 0xff, 0x40c00, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x24804, 0x2, @perf_bp={&(0x7f0000000180)}, 0x78, 0x7, 0x5, 0x0, 0x40000000000, 0x7, 0x7, 0x0, 0x1, 0x0, 0x2cbb026c}, 0xffffffffffffffff, 0xa, r0, 0x4)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x22, 0x8, 0x81, 0x9, 0x0, 0xc6, 0xc8100, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000040), 0x5}, 0x43104, 0x0, 0x3, 0x0, 0x6, 0x8, 0x7ff, 0x0, 0x200, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r1, 0x8)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f00000001c0)={0x0, 0x6, 0x3})

[ 1145.642299] loop5: detected capacity change from 0 to 8
[ 1145.646151] loop6: detected capacity change from 0 to 8
[ 1145.646980] FAULT_INJECTION: forcing a failure.
[ 1145.646980] name failslab, interval 1, probability 0, space 0, times 0
[ 1145.647901] CPU: 0 UID: 0 PID: 24532 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1145.647917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1145.647925] Call Trace:
[ 1145.647929]  <TASK>
[ 1145.647934]  dump_stack_lvl+0xfa/0x120
[ 1145.647956]  should_fail_ex+0x4d7/0x5e0
[ 1145.647976]  should_failslab+0xc2/0x120
[ 1145.647995]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1145.648009]  ? find_held_lock+0x2b/0x80
[ 1145.648029]  ? __get_fs_type+0xe6/0x160
[ 1145.648047]  ? alloc_fs_context+0x58/0x9e0
[ 1145.648066]  ? alloc_fs_context+0x58/0x9e0
[ 1145.648080]  ? _raw_read_unlock+0x1e/0x40
[ 1145.648093]  alloc_fs_context+0x58/0x9e0
[ 1145.648112]  path_mount+0xd87/0x2130
[ 1145.648131]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1145.648148]  ? __pfx_path_mount+0x10/0x10
[ 1145.648164]  ? kmem_cache_free+0x2a4/0x540
[ 1145.648177]  ? putname.part.0+0x11b/0x160
[ 1145.648190]  ? getname_flags.part.0+0x1c6/0x540
[ 1145.648204]  ? putname.part.0+0x11b/0x160
[ 1145.648218]  __x64_sys_mount+0x293/0x310
[ 1145.648235]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1145.648257]  do_syscall_64+0xbf/0x390
[ 1145.648274]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1145.648287] RIP: 0033:0x7f173f92704a
[ 1145.648296] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1145.648308] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1145.648320] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1145.648328] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1145.648336] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1145.648344] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1145.648351] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1145.648368]  </TASK>
[ 1145.677227] FAT-fs (loop6): Directory bread(block 5) failed
15:28:27 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 66)

15:28:27 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1145.781374] loop5: detected capacity change from 0 to 8
[ 1145.789190] FAULT_INJECTION: forcing a failure.
[ 1145.789190] name failslab, interval 1, probability 0, space 0, times 0
[ 1145.790207] CPU: 0 UID: 0 PID: 24559 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1145.790223] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1145.790229] Call Trace:
[ 1145.790233]  <TASK>
[ 1145.790238]  dump_stack_lvl+0xfa/0x120
[ 1145.790256]  should_fail_ex+0x4d7/0x5e0
[ 1145.790274]  should_failslab+0xc2/0x120
[ 1145.790292]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1145.790306]  ? __create_object+0x59/0x80
[ 1145.790318]  ? fat_init_fs_context+0x51/0x5e0
[ 1145.790336]  ? trace_kmalloc+0x1f/0xb0
[ 1145.790355]  ? fat_init_fs_context+0x51/0x5e0
[ 1145.790368]  fat_init_fs_context+0x51/0x5e0
[ 1145.790384]  vfat_init_fs_context+0x1c/0x70
[ 1145.790399]  ? __pfx_vfat_init_fs_context+0x10/0x10
[ 1145.790415]  alloc_fs_context+0x570/0x9e0
[ 1145.790434]  path_mount+0xd87/0x2130
[ 1145.790451]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1145.790468]  ? __pfx_path_mount+0x10/0x10
[ 1145.790484]  ? kmem_cache_free+0x2a4/0x540
[ 1145.790498]  ? putname.part.0+0x11b/0x160
[ 1145.790509]  ? getname_flags.part.0+0x1c6/0x540
[ 1145.790523]  ? putname.part.0+0x11b/0x160
[ 1145.790537]  __x64_sys_mount+0x293/0x310
[ 1145.790554]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1145.790576]  do_syscall_64+0xbf/0x390
[ 1145.790592]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1145.790604] RIP: 0033:0x7f173f92704a
[ 1145.790613] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1145.790625] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1145.790636] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1145.790644] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1145.790652] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1145.790659] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1145.790666] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1145.790683]  </TASK>
15:28:27 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0xf0d7, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x1267, 0xffffffffffffffff)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x0)
r1 = epoll_create1(0x80000)
r2 = socket$unix(0x1, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000d80)={0x10})
r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x80000001, 0x400000)
ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000240)={0xffffffffffffffff, 0x9, 0x0, 0x6, 0x1, [{0x7, 0x1, 0xfffffffffffffffc, '\x00', 0x180a}]})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
readahead(r4, 0xd1, 0x7fffffff)

15:28:27 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff16, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:27 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x300840, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x93}, 0xa400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = dup(r0)
ioctl$TCXONC(r2, 0x540a, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

[ 1145.851130] loop6: detected capacity change from 0 to 8
[ 1145.886755] FAT-fs (loop6): Directory bread(block 5) failed
15:28:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd19, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff17, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:37 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc00"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:37 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='veth0\x00', 0x10)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:28:37 executing program 1:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', <r2=>0x0})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r3, 0xd, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x78, r0, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x4eea, 0x5b}}}}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1699}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7fffffff}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3be}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xef}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x109}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x28}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, 0x78}}, 0x44084)
r5 = fork()
ptrace(0x10, r5)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:28:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
preadv2(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000100)=""/176, 0xb0}], 0x2, 0x8000, 0x1000, 0xa)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:28:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 67)

15:28:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5425, &(0x7f0000000000))

[ 1155.675237] loop6: detected capacity change from 0 to 8
[ 1155.704392] FAT-fs (loop6): Directory bread(block 5) failed
[ 1155.705818] loop5: detected capacity change from 0 to 8
[ 1155.725613] FAT-fs (loop5): Directory bread(block 5) failed
15:28:37 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5427, &(0x7f0000000000))

15:28:37 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff18, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:37 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@pppoe, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/104, 0x68}], 0x1, &(0x7f00000001c0)=""/160, 0xa0}, 0x101)
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000400)={0x6, 'veth0_virt_wifi\x00', {0x1ff}, 0x100})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=<r1=>0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x5, 0x1, 0x15, 0xf8, 0x0, 0x1, 0x1, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x8000, 0xa4, 0x6, 0x6, 0xfff, 0x9, 0x8000, 0x0, 0xa6, 0x0, 0x4}, r1, 0xb, r2, 0x7)

15:28:37 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:37 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 68)

15:28:37 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0xb)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
io_setup(0x2, &(0x7f0000000080)=<r1=>0x0)
r2 = socket$inet6(0xa, 0x1, 0x0)
r3 = inotify_init1(0x80800)
ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f0000000280)=0x4)
io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}])
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
syz_open_dev$vcsa(&(0x7f0000000200), 0x6, 0x80)
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000240))
r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0)
io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x5, r4, &(0x7f0000000100)="ca6404edfe7fbed077da756e40aa030978d12b287576347d2093dbc8c68181bd6a317f", 0x23, 0x3, 0x0, 0x3, r6}])

[ 1155.936773] loop6: detected capacity change from 0 to 8
[ 1155.960457] FAT-fs (loop6): Directory bread(block 5) failed
[ 1155.991555] loop5: detected capacity change from 0 to 8
[ 1155.991630] loop6: detected capacity change from 0 to 8
[ 1156.004397] FAULT_INJECTION: forcing a failure.
[ 1156.004397] name failslab, interval 1, probability 0, space 0, times 0
[ 1156.006042] CPU: 0 UID: 0 PID: 24960 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1156.006069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1156.006081] Call Trace:
[ 1156.006087]  <TASK>
[ 1156.006095]  dump_stack_lvl+0xfa/0x120
[ 1156.006127]  should_fail_ex+0x4d7/0x5e0
[ 1156.006156]  should_failslab+0xc2/0x120
[ 1156.006185]  __kmalloc_node_track_caller_noprof+0xc1/0x760
[ 1156.006212]  ? __create_object+0x59/0x80
[ 1156.006234]  ? vfs_parse_fs_qstr+0x112/0x1c0
[ 1156.006258]  ? trace_kmalloc+0x1f/0xb0
[ 1156.006290]  ? kmemdup_nul+0x3b/0xa0
[ 1156.006310]  kmemdup_nul+0x3b/0xa0
[ 1156.006332]  vfs_parse_fs_qstr+0x112/0x1c0
[ 1156.006356]  ? __pfx_vfs_parse_fs_qstr+0x10/0x10
[ 1156.006385]  ? __pfx_vfat_init_fs_context+0x10/0x10
[ 1156.006413]  ? alloc_fs_context+0x5c0/0x9e0
[ 1156.006443]  path_mount+0x6ab/0x2130
[ 1156.006471]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1156.006497]  ? __pfx_path_mount+0x10/0x10
[ 1156.006523]  ? kmem_cache_free+0x2a4/0x540
[ 1156.006549]  ? getname_flags.part.0+0x1c6/0x540
[ 1156.006572]  ? putname.part.0+0x11b/0x160
[ 1156.006595]  __x64_sys_mount+0x293/0x310
[ 1156.006622]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1156.006659]  do_syscall_64+0xbf/0x390
[ 1156.006684]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1156.006705] RIP: 0033:0x7f173f92704a
[ 1156.006719] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1156.006738] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1156.006757] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1156.006770] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1156.006782] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1156.006794] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1156.006805] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1156.006840]  </TASK>
15:28:48 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5428, &(0x7f0000000000))

15:28:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff19, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TCXONC(r1, 0x540a, 0x0)

15:28:48 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe05, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:48 executing program 0:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
recvmmsg$unix(r0, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/138, 0x8a}, {&(0x7f00000015c0)=""/114, 0x72}, {&(0x7f0000001640)=""/247, 0xf7}], 0x8, &(0x7f00000017c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000001840)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/177, 0xb1}, {&(0x7f0000001980)=""/179, 0xb3}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f0000001a40)=""/241, 0xf1}, {&(0x7f0000001b40)=""/66, 0x42}], 0x5, &(0x7f0000001c40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, <r1=>0x0}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}], 0x2, 0x200, &(0x7f0000001e00))
mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x2, &(0x7f0000001e40)={[{@memory_recursiveprot}, {@memory_localevents}, {@memory_localevents}], [{@fowner_lt={'fowner<', r1}}, {@subj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@audit}, {@dont_measure}, {@hash}]})

15:28:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 69)

15:28:48 executing program 1:
r0 = fork()
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
getpgid(r1)
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
ptrace(0x4207, r0)

[ 1166.408402] loop6: detected capacity change from 0 to 8
[ 1166.409657] loop5: detected capacity change from 0 to 8
[ 1166.414588] FAT-fs (loop5): Directory bread(block 5) failed
[ 1166.415361] FAT-fs (loop6): Directory bread(block 5) failed
[ 1166.458745] SELinux: security_context_str_to_sid (system_u) failed with errno=-22
15:28:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 70)

15:28:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe26, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1166.480760] SELinux: security_context_str_to_sid (system_u) failed with errno=-22
15:28:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff1a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1166.523194] loop6: detected capacity change from 0 to 8
[ 1166.528551] FAT-fs (loop6): Directory bread(block 5) failed
[ 1166.562680] loop5: detected capacity change from 0 to 8
[ 1166.573375] FAULT_INJECTION: forcing a failure.
[ 1166.573375] name failslab, interval 1, probability 0, space 0, times 0
[ 1166.574459] CPU: 0 UID: 0 PID: 25062 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1166.574475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1166.574482] Call Trace:
[ 1166.574486]  <TASK>
[ 1166.574491]  dump_stack_lvl+0xfa/0x120
[ 1166.574511]  should_fail_ex+0x4d7/0x5e0
[ 1166.574530]  should_failslab+0xc2/0x120
[ 1166.574549]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1166.574561]  ? __pfx_perf_trace_lock+0x10/0x10
[ 1166.574577]  ? __pfx_mntput_no_expire+0x10/0x10
[ 1166.574593]  ? alloc_super+0x53/0xb20
[ 1166.574611]  ? alloc_super+0x53/0xb20
[ 1166.574625]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1166.574636]  alloc_super+0x53/0xb20
[ 1166.574650]  ? lock_release+0xc8/0x290
[ 1166.574667]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1166.574679]  sget_fc+0xfe/0xb80
[ 1166.574694]  ? __pfx_super_s_dev_set+0x10/0x10
[ 1166.574708]  get_tree_bdev_flags+0x1b8/0x620
[ 1166.574722]  ? __pfx_vfat_fill_super+0x10/0x10
[ 1166.574740]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 1166.574755]  ? cap_capable+0xdb/0x3b0
[ 1166.574772]  ? security_capable+0x2f/0x90
[ 1166.574788]  vfs_get_tree+0x93/0x340
[ 1166.574801]  path_mount+0x720/0x2130
[ 1166.574823]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1166.574840]  ? __pfx_path_mount+0x10/0x10
[ 1166.574859]  ? getname_flags.part.0+0x1c6/0x540
[ 1166.574874]  ? putname.part.0+0x11b/0x160
[ 1166.574888]  __x64_sys_mount+0x293/0x310
[ 1166.574905]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1166.574927]  do_syscall_64+0xbf/0x390
[ 1166.574943]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1166.574956] RIP: 0033:0x7f173f92704a
[ 1166.574966] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1166.574977] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1166.574989] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1166.574997] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1166.575005] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1166.575012] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1166.575019] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1166.575046]  </TASK>
15:28:48 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5429, &(0x7f0000000000))

15:28:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff1b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:48 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:28:48 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1201, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:48 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff1c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:48 executing program 0:
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x11)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x9}, 0x0, 0x0, r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x4, 0x0, 0xfb, 0x0, 0x0, 0x101, 0x4000, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x6}, 0x0, 0x7fff, 0x3, 0x9, 0x8, 0xbb, 0x5, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xf, r1, 0x3)
creat(&(0x7f0000000100)='./file0\x00', 0x10)
syz_open_dev$tty20(0xc, 0x4, 0x0)

15:28:48 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 71)

[ 1166.774312] loop6: detected capacity change from 0 to 9
[ 1166.785457] FAT-fs (loop6): Directory bread(block 5) failed
15:28:48 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
waitid(0x1, r1, &(0x7f0000000000), 0x1, 0x0)

15:28:48 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1166.822373] loop5: detected capacity change from 0 to 8
[ 1166.829488] FAT-fs (loop5): Directory bread(block 5) failed
15:28:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0, {0xa2}}, './file0\x00'})
r3 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r3, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r4=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="6d706f6cbd696e7465726c656176653d72656c61746976653a302c6769643d", @ANYRESHEX=r7, @ANYBLOB=',\x00'])
clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000680), &(0x7f0000000640), &(0x7f0000000280)=<r8=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0xfffffffffffffcec)
shmdt(0x0)
r9 = fork()
ptrace(0x10, r9)
sched_setscheduler(r9, 0x5, &(0x7f0000000240)=0x7f)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x2, r4, 0xffffffffffffffff, r5, r7, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r8, r9})
fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r5, r10}}, './file0\x00'})
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:28:58 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5437, &(0x7f0000000000))

15:28:58 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r0, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r1, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r2 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fork()
kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:28:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 72)

15:28:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff1d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:58 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:28:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8d48, 0xba1b}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2)
r3 = perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r4 = getpid()
r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r5, 0xffffffffffffffff, 0x0, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_CHANNEL(r6, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, 0x0, 0xd, 0x0, 0x0, {{0x37}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xb0, 0x0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xfffffffc, 0x4}}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x3}, @NL80211_ATTR_STA_WME={0x44, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x43}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x20}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xff}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x15, 0x13, [{0x16}, {0x24, 0x1}, {0x3}, {0x36, 0x1}, {0x48}, {0xc, 0x1}, {0x4, 0x1}, {0x16}, {0x30, 0x1}, {0x13, 0x1}, {0x6c, 0x1}, {0x24}, {0x1b, 0x1}, {0x4f}, {0x12, 0x1}, {0x30}, {0x24}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x240008c4}, 0x4000000)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r4, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r4, 0x7, r5, 0x3)
syz_open_procfs(r4, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x1f, 0x2, 0x1f, 0x0, 0x3, 0x10000, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff00, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x132, 0x10000, 0x5, 0x4, 0x7, 0x10001, 0x4, 0x0, 0xa72, 0x0, 0x6}, r4, 0x8, r3, 0xa)
wait4(r1, 0x0, 0x2, &(0x7f0000000100))

15:28:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1681, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1176.735878] tmpfs: Unknown parameter 'mpol½interleave'
[ 1176.770684] tmpfs: Unknown parameter 'mpol½interleave'
[ 1176.803458] loop6: detected capacity change from 0 to 11
[ 1176.818003] loop5: detected capacity change from 0 to 8
[ 1176.827739] FAULT_INJECTION: forcing a failure.
[ 1176.827739] name failslab, interval 1, probability 0, space 0, times 0
[ 1176.829287] CPU: 0 UID: 0 PID: 25399 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1176.829314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1176.829325] Call Trace:
[ 1176.829332]  <TASK>
[ 1176.829339]  dump_stack_lvl+0xfa/0x120
[ 1176.829374]  should_fail_ex+0x4d7/0x5e0
[ 1176.829404]  should_failslab+0xc2/0x120
[ 1176.829435]  __kmalloc_noprof+0xc8/0x760
[ 1176.829459]  ? down_write_nested+0x11d/0x1f0
[ 1176.829487]  ? security_sb_alloc+0xe3/0x140
[ 1176.829514]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1176.829538]  ? security_sb_alloc+0xe3/0x140
[ 1176.829559]  security_sb_alloc+0xe3/0x140
[ 1176.829583]  alloc_super+0x1e9/0xb20
[ 1176.829607]  ? lock_release+0xc8/0x290
[ 1176.829635]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1176.829655]  sget_fc+0xfe/0xb80
[ 1176.829680]  ? __pfx_super_s_dev_set+0x10/0x10
[ 1176.829705]  get_tree_bdev_flags+0x1b8/0x620
[ 1176.829729]  ? __pfx_vfat_fill_super+0x10/0x10
[ 1176.829758]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 1176.829783]  ? cap_capable+0xdb/0x3b0
[ 1176.829811]  ? security_capable+0x2f/0x90
[ 1176.829844]  vfs_get_tree+0x93/0x340
[ 1176.829867]  path_mount+0x720/0x2130
[ 1176.829896]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1176.829924]  ? __pfx_path_mount+0x10/0x10
[ 1176.829957]  ? getname_flags.part.0+0x1c6/0x540
[ 1176.829982]  ? putname.part.0+0x11b/0x160
[ 1176.830007]  __x64_sys_mount+0x293/0x310
[ 1176.830035]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1176.830074]  do_syscall_64+0xbf/0x390
[ 1176.830101]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1176.830121] RIP: 0033:0x7f173f92704a
[ 1176.830137] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1176.830156] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1176.830175] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1176.830189] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1176.830201] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1176.830214] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1176.830225] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1176.830257]  </TASK>
[ 1176.859384] FAT-fs (loop6): Directory bread(block 5) failed
15:28:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff1e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:28:58 executing program 0:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0xf7, 0x4, 0x3f, 0xfc, 0x0, 0x3, 0x444, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x7}, 0x10000, 0xff, 0x4, 0x8, 0x7ff, 0x4, 0x0, 0x0, 0x10001, 0x0, 0xffffffffffffae37}, 0x0, 0x3, r0, 0x3)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)

15:28:58 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5441, &(0x7f0000000000))

15:28:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x190d, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:28:59 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 73)

[ 1177.089224] loop6: detected capacity change from 0 to 12
15:28:59 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
syz_open_dev$tty1(0xc, 0x4, 0x2)

[ 1177.119398] FAT-fs (loop6): Directory bread(block 5) failed
[ 1177.242953] loop5: detected capacity change from 0 to 8
[ 1177.253244] FAT-fs (loop5): Directory bread(block 5) failed
15:29:10 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:29:10 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000001c0)=""/233, 0xe9}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x20)
wait4(r1, &(0x7f0000000380), 0x1000000, &(0x7f00000003c0))

15:29:10 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5450, &(0x7f0000000000))

15:29:10 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x8d)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8001}, 0x0, 0x8000, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={<r1=>0x0}, &(0x7f0000000300)=0xc)
perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x40, 0x3, 0x7, 0x8, 0x0, 0x7f, 0x40000, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff, 0x2, @perf_config_ext={0x800, 0x2}, 0x5001, 0x0, 0x7, 0x1, 0x3, 0xe7b4, 0x5, 0x0, 0x2, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x3)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="757365722e217d0f7b00cfe47108de21583c3a8cd8142301fc99e337de3a165438634c7490af08e37b10c689432eb2780f1bf785e56fc6d845e7a8c9eb7e49411bbe0a9b4151935c3cc9a66dd167e8ed62ba9c0692c51926466aaf66eb911b51021aebf04fac9a30f4ecc0e85cf48f55bc52847b"], &(0x7f0000000140)='\x00', 0x1, 0xf933cddd84499a53)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000100)=0x62, 0x4)

15:29:10 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff21, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:10 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:10 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 74)

15:29:10 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
sendfile(r1, r2, 0x0, 0x2)
r3 = getpid()
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000001180)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_matches\x00')
perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x7, 0x4, 0x1, 0x40, 0x0, 0x3ff, 0x50758, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x1001, 0x10001, 0xf5, 0x4, 0x3, 0x8, 0x6, 0x0, 0x0, 0x0, 0x100000000}, r3, 0x0, 0xffffffffffffffff, 0x3)
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r6 = inotify_init1(0x81800)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000100)={{r6}, 0x0, 0x4, @unused=[0x20, 0x4, 0x0, 0x5], @devid})
ioctl$TIOCSLCKTRMIOS(r5, 0x4b67, &(0x7f0000000000))

[ 1188.098400] loop6: detected capacity change from 0 to 16
[ 1188.111994] loop5: detected capacity change from 0 to 8
[ 1188.121193] FAT-fs (loop6): Directory bread(block 5) failed
[ 1188.128512] FAT-fs (loop5): Directory bread(block 5) failed
15:29:10 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5451, &(0x7f0000000000))

15:29:10 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff22, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:10 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:10 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 75)

15:29:10 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2b}}}}]}]}, 0x38}}, 0x0)
setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000180)='wg0\x00', 0x4)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="23215ac5ae6b8e7b2441dd202e2f66696c6530200a1a6c6a167c481c5dc656cac97a11"], 0x1a)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0xa00, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x1a, 0x0, 0x8, 0x5, 0x0, 0x101, 0x4, 0x17, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x200, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x84, 0x5, 0x4, 0x8, 0x22, 0xfaf, 0x5, 0x0, 0x9, 0x0, 0x401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2)

15:29:10 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x522}, 0x0, 0xa, 0xffffffffffffffff, 0x2)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
ioctl$SG_EMULATED_HOST(r0, 0x2203, 0x0)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
pwrite64(r0, &(0x7f0000000100)="b47c426285693ab9ae1a42fa0c485fd179d93415ff9345fc892e8c3697af91ab11996783efaa99edecfc35302a11eed4e6588d444c321700329789b2a543a3b5a56c1432ae933fef9f0187f24b8d75774e85552ba1957805b6758886521699593efadf1d203701c36357da70fc", 0x6d, 0x5)

[ 1188.407392] loop5: detected capacity change from 0 to 8
[ 1188.412605] loop6: detected capacity change from 0 to 16
[ 1188.433101] FAT-fs (loop5): Directory bread(block 5) failed
[ 1188.436076] FAT-fs (loop6): Directory bread(block 5) failed
15:29:22 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5452, &(0x7f0000000000))

15:29:22 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8081, 0x1)

15:29:22 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:29:22 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 76)

15:29:22 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2030, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff23, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:22 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r2, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x0, 0x80800}, 0x23a)
pwrite64(r1, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1, 0x8, 0x3, 0x0, 0x4, 0x26946, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x3, @perf_bp={&(0x7f0000000100), 0xc}, 0x40000, 0x400, 0x100, 0x0, 0xffffffffffffffce, 0x40, 0xfff9, 0x0, 0xf5e1, 0x0, 0xcc}, 0x0, 0x2, r1, 0x3)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))

15:29:22 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000280))
waitid(0x2, r0, &(0x7f0000000000), 0x8, &(0x7f00000001c0))

[ 1200.500980] loop6: detected capacity change from 0 to 16
[ 1200.516409] FAT-fs (loop6): Directory bread(block 5) failed
[ 1200.538308] loop5: detected capacity change from 0 to 8
[ 1200.558598] loop6: detected capacity change from 0 to 16
[ 1200.566416] FAT-fs (loop5): Directory bread(block 5) failed
15:29:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff24, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:22 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x545d, &(0x7f0000000000))

15:29:22 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2130, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:22 executing program 0:
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x280, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000080), 0xf0d7, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x1267, 0xffffffffffffffff)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x0)
r1 = epoll_create1(0x80000)
r2 = socket$unix(0x1, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000d80)={0x10})
r3 = syz_open_dev$vcsn(&(0x7f0000000140), 0x80000001, 0x400000)
ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000240)={0xffffffffffffffff, 0x9, 0x0, 0x6, 0x1, [{0x7, 0x1, 0xfffffffffffffffc, '\x00', 0x180a}]})
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
readahead(r4, 0xd1, 0x7fffffff)

15:29:22 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="8663", 0x2}], 0x1}, 0x890)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r4=>r0}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="a60f073f2607d467d3c8fb58b98725e09a78b3ffaedcc4efb519a75614903ba2f00fa957d538cb5db52187fec695282ab47006508a163c08dc681e2a5266c212204380905c04df655fe8aaa45d49255e58ebcc6402000000d55722531250953f4c28b66891dd149b70afae818a7ee0ae560e4c4408e5a6e91ebf63f5e8689fefb5a909f79ec040832b95079fed63b46c241c9d2d02549cdf073b9ad7c182da114e2de25f188d76bb013a6ef8320c1fc7b1c56e6fc16567fc81e58f76bae73dd60adcb9f9f30d92f8ee2fb8cfa07e91a2", @ANYRES32=<r5=>r1, @ANYBLOB="97000000f2ffff6c657000"])
sendfile(r4, r5, &(0x7f0000000140)=0x2, 0x9)

[ 1200.798533] loop6: detected capacity change from 0 to 16
15:29:22 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 77)

[ 1200.826224] FAT-fs (loop6): Directory bread(block 5) failed
15:29:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff25, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:22 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x5460, &(0x7f0000000000))

[ 1201.017254] loop5: detected capacity change from 0 to 8
[ 1201.043611] FAT-fs (loop5): Directory bread(block 5) failed
15:29:32 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40049409, &(0x7f0000000000))

15:29:32 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:29:32 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2500, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:32 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x111)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, &(0x7f0000000040)={0x80000000, 0x6, 0x0, 0xfffffc00, 0x0, [0x1, 0xfff, 0x10000, 0x80]})
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:29:32 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
tkill(r1, 0x22)

15:29:32 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfa, &(0x7f0000000000))

15:29:32 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 78)

15:29:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff26, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1210.655594] loop6: detected capacity change from 0 to 18
[ 1210.690086] loop5: detected capacity change from 0 to 8
[ 1210.701944] FAT-fs (loop6): Directory bread(block 5) failed
[ 1210.709255] FAT-fs (loop5): Directory bread(block 5) failed
15:29:32 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40086602, &(0x7f0000000000))

15:29:32 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect(r1, &(0x7f0000000700)=@in6={0xa, 0x4e23, 0xfffffff9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x80)
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))
readv(r4, &(0x7f0000000680)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/127, 0x7f}], 0x5)
syz_open_dev$tty1(0xc, 0x4, 0x2)
syz_open_procfs(r2, &(0x7f0000000040)='net/vlan/vlan0\x00')
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:29:32 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff27, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:32 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 79)

15:29:32 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4bfa, &(0x7f0000000000))

15:29:32 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x260e, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1210.985789] loop5: detected capacity change from 0 to 8
[ 1211.004708] loop6: detected capacity change from 0 to 19
[ 1211.009194] FAULT_INJECTION: forcing a failure.
[ 1211.009194] name failslab, interval 1, probability 0, space 0, times 0
[ 1211.011065] CPU: 1 UID: 0 PID: 26305 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1211.011096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1211.011110] Call Trace:
[ 1211.011117]  <TASK>
[ 1211.011126]  dump_stack_lvl+0xfa/0x120
[ 1211.011164]  should_fail_ex+0x4d7/0x5e0
[ 1211.011199]  should_failslab+0xc2/0x120
[ 1211.011240]  __kmalloc_cache_noprof+0x73/0x6a0
[ 1211.011264]  ? do_raw_spin_lock+0x123/0x260
[ 1211.011300]  ? shrinker_alloc+0xad/0xad0
[ 1211.011335]  ? shrinker_alloc+0xad/0xad0
[ 1211.011362]  shrinker_alloc+0xad/0xad0
[ 1211.011393]  ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1211.011432]  ? __create_object+0x59/0x80
[ 1211.011456]  ? pcpu_obj_full_size+0x3c/0x90
[ 1211.011492]  ? pcpu_alloc_noprof+0x12d/0x1160
[ 1211.011516]  ? __pfx_shrinker_alloc+0x10/0x10
[ 1211.011545]  ? lockdep_init_map_type+0x4b/0x240
[ 1211.011588]  ? __raw_spin_lock_init+0x3a/0x110
[ 1211.011626]  alloc_super+0x7ef/0xb20
[ 1211.011663]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1211.011688]  sget_fc+0xfe/0xb80
[ 1211.011716]  ? __pfx_super_s_dev_set+0x10/0x10
[ 1211.011745]  get_tree_bdev_flags+0x1b8/0x620
[ 1211.011773]  ? __pfx_vfat_fill_super+0x10/0x10
[ 1211.011806]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 1211.011841]  ? cap_capable+0xdb/0x3b0
[ 1211.011874]  ? security_capable+0x2f/0x90
[ 1211.011906]  vfs_get_tree+0x93/0x340
[ 1211.011933]  path_mount+0x720/0x2130
[ 1211.011966]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1211.011998]  ? __pfx_path_mount+0x10/0x10
[ 1211.012036]  ? getname_flags.part.0+0x1c6/0x540
[ 1211.012065]  ? putname.part.0+0x11b/0x160
[ 1211.012094]  __x64_sys_mount+0x293/0x310
[ 1211.012129]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1211.012175]  do_syscall_64+0xbf/0x390
[ 1211.012206]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1211.012231] RIP: 0033:0x7f173f92704a
[ 1211.012254] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1211.012282] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1211.012312] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1211.012329] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1211.012343] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1211.012357] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1211.012370] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1211.012406]  </TASK>
[ 1211.056392] FAT-fs (loop6): Directory bread(block 5) failed
15:29:43 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:29:43 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff28, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:43 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:29:43 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x40087602, &(0x7f0000000000))

15:29:43 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
write$P9_RGETLOCK(r1, &(0x7f0000000000)={0x1e, 0x37, 0x2, {0x2, 0x6, 0x9, r0}}, 0x1e)

15:29:43 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b4b, &(0x7f0000000000))

15:29:43 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:43 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 80)

[ 1221.060578] loop6: detected capacity change from 0 to 19
[ 1221.067799] FAT-fs (loop6): Directory bread(block 5) failed
[ 1221.082491] loop6: detected capacity change from 0 to 19
15:29:43 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff29, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1221.111666] loop5: detected capacity change from 0 to 8
15:29:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140), 0x4)
r1 = syz_open_procfs$userns(0x0, &(0x7f0000000040))
ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000100))
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

[ 1221.129388] FAT-fs (loop5): Directory bread(block 5) failed
15:29:43 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:43 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40800, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200))
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
write(r1, &(0x7f0000000100)="32e816faa3b3287b55d411d7b605a8c7966e151ee1eb684bb696d2fd83eacd1248793ce62b511641366a59c94f1f884ce0aa5e0b6ee146cfef59ba0f008454f0cb4c6477dc4dad04094e7623d16a5fb58d2aa03cdb2deecceca86ff845bd65bf1ba1a913aaa861bd617cc38200369d3967b6eda92e52b7d0c52bdfa34531d92841341cd884838d5027881529ee0719aefafe0cccf0ea37d88922e07e0a5759354201c50d3c04899ea10b9b1232e82a7b0fab2486881b3970963b8fc7cc23add9fd1d0a398e68e496a3dc752aa65e4702d9f2229f1a7c3cc5283f", 0xda)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
dup(r2)

15:29:43 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 81)

[ 1221.218564] loop6: detected capacity change from 0 to 23
15:29:43 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:43 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x401c5820, &(0x7f0000000000))

[ 1221.237373] FAT-fs (loop6): Directory bread(block 5) failed
15:29:43 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x0, 0x1a}}}}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3ff}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x17}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xb0}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}, @NL80211_STA_WME_MAX_SP={0x5}]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x442}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x9}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x4044085)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x66)
r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/devices.allow\x00', 0x82100)
write$P9_RREADLINK(r3, &(0x7f0000000340)={0x9, 0x17, 0x1}, 0x9)
ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000140)={{r2}, 0x0, &(0x7f0000000100), 0x1ff, 0x1, [0x7f, 0x2, 0x1ff, 0x8]})
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b67, &(0x7f0000000000))

[ 1221.280936] loop5: detected capacity change from 0 to 8
[ 1221.286546] FAULT_INJECTION: forcing a failure.
[ 1221.286546] name failslab, interval 1, probability 0, space 0, times 0
[ 1221.287480] CPU: 0 UID: 0 PID: 26436 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1221.287497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1221.287504] Call Trace:
[ 1221.287508]  <TASK>
[ 1221.287513]  dump_stack_lvl+0xfa/0x120
[ 1221.287534]  should_fail_ex+0x4d7/0x5e0
[ 1221.287553]  should_failslab+0xc2/0x120
[ 1221.287573]  __kmalloc_noprof+0xc8/0x760
[ 1221.287587]  ? __pfx_shrinker_alloc+0x10/0x10
[ 1221.287602]  ? __list_lru_init+0xeb/0x4a0
[ 1221.287623]  ? __list_lru_init+0xeb/0x4a0
[ 1221.287640]  __list_lru_init+0xeb/0x4a0
[ 1221.287659]  alloc_super+0x8e6/0xb20
[ 1221.287690]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1221.287703]  sget_fc+0xfe/0xb80
[ 1221.287718]  ? __pfx_super_s_dev_set+0x10/0x10
[ 1221.287733]  get_tree_bdev_flags+0x1b8/0x620
[ 1221.287748]  ? __pfx_vfat_fill_super+0x10/0x10
[ 1221.287766]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 1221.287781]  ? cap_capable+0xdb/0x3b0
[ 1221.287800]  ? security_capable+0x2f/0x90
[ 1221.287820]  vfs_get_tree+0x93/0x340
[ 1221.287834]  path_mount+0x720/0x2130
[ 1221.287853]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1221.287870]  ? __pfx_path_mount+0x10/0x10
[ 1221.287890]  ? getname_flags.part.0+0x1c6/0x540
[ 1221.287906]  ? putname.part.0+0x11b/0x160
[ 1221.287921]  __x64_sys_mount+0x293/0x310
[ 1221.287938]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1221.287961]  do_syscall_64+0xbf/0x390
[ 1221.287978]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1221.287991] RIP: 0033:0x7f173f92704a
[ 1221.288000] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1221.288011] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1221.288023] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1221.288031] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1221.288039] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1221.288046] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1221.288053] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1221.288072]  </TASK>
15:29:43 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3020, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:29:43 executing program 4:
r0 = getpid()
r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r0, 0x7, r1, 0x3)
r2 = accept$inet6(r1, &(0x7f0000000140), &(0x7f0000000240)=0x1c)
pread64(r2, &(0x7f0000000340)=""/191, 0xbf, 0x8000)
syz_open_procfs(r0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0})
r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0)
kcmp(r0, r3, 0x4, 0xffffffffffffffff, r4)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$tty1(0xc, 0x4, 0x1)
flock(r5, 0x5)
ioctl$TIOCSLCKTRMIOS(r6, 0x4b67, &(0x7f0000000000))

15:29:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 82)

15:29:55 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40800, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200))
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
write(r1, &(0x7f0000000100)="32e816faa3b3287b55d411d7b605a8c7966e151ee1eb684bb696d2fd83eacd1248793ce62b511641366a59c94f1f884ce0aa5e0b6ee146cfef59ba0f008454f0cb4c6477dc4dad04094e7623d16a5fb58d2aa03cdb2deecceca86ff845bd65bf1ba1a913aaa861bd617cc38200369d3967b6eda92e52b7d0c52bdfa34531d92841341cd884838d5027881529ee0719aefafe0cccf0ea37d88922e07e0a5759354201c50d3c04899ea10b9b1232e82a7b0fab2486881b3970963b8fc7cc23add9fd1d0a398e68e496a3dc752aa65e4702d9f2229f1a7c3cc5283f", 0xda)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
dup(r2)

15:29:55 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:29:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c9041, 0x46)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
fcntl$dupfd(r2, 0x0, r0)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:29:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4020940d, &(0x7f0000000000))

15:29:55 executing program 1:
r0 = fork()
ptrace(0x10, r0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
wait4(0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000040))

15:29:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3021, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1233.374130] loop5: detected capacity change from 0 to 8
[ 1233.376472] loop6: detected capacity change from 0 to 24
[ 1233.381131] FAT-fs (loop5): Directory bread(block 5) failed
15:29:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 83)

15:29:55 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x10, 0x80, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x20c0, 0xfffffffffffffffe, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
close_range(r2, r0, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:29:55 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:29:55 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3041, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1233.508768] loop5: detected capacity change from 0 to 8
[ 1233.512478] FAULT_INJECTION: forcing a failure.
[ 1233.512478] name failslab, interval 1, probability 0, space 0, times 0
[ 1233.513521] CPU: 0 UID: 0 PID: 26686 Comm: syz-executor.5 Not tainted 6.17.0-next-20251010 #1 PREEMPT(voluntary) 
[ 1233.513539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1233.513548] Call Trace:
[ 1233.513553]  <TASK>
[ 1233.513558]  dump_stack_lvl+0xfa/0x120
[ 1233.513582]  should_fail_ex+0x4d7/0x5e0
[ 1233.513604]  should_failslab+0xc2/0x120
[ 1233.513626]  __kmalloc_noprof+0xc8/0x760
[ 1233.513640]  ? lockdep_init_map_type+0x4b/0x240
[ 1233.513659]  ? __list_lru_init+0xeb/0x4a0
[ 1233.513683]  ? __list_lru_init+0xeb/0x4a0
[ 1233.513701]  __list_lru_init+0xeb/0x4a0
[ 1233.513722]  alloc_super+0x92f/0xb20
[ 1233.513745]  ? __pfx_super_s_dev_test+0x10/0x10
[ 1233.513759]  sget_fc+0xfe/0xb80
[ 1233.513776]  ? __pfx_super_s_dev_set+0x10/0x10
[ 1233.513793]  get_tree_bdev_flags+0x1b8/0x620
[ 1233.513810]  ? __pfx_vfat_fill_super+0x10/0x10
[ 1233.513834]  ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 1233.513852]  ? cap_capable+0xdb/0x3b0
[ 1233.513880]  ? security_capable+0x2f/0x90
[ 1233.513900]  vfs_get_tree+0x93/0x340
[ 1233.513916]  path_mount+0x720/0x2130
[ 1233.513938]  ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1233.513956]  ? __pfx_path_mount+0x10/0x10
[ 1233.513979]  ? getname_flags.part.0+0x1c6/0x540
[ 1233.513996]  ? putname.part.0+0x11b/0x160
[ 1233.514014]  __x64_sys_mount+0x293/0x310
[ 1233.514033]  ? __pfx___x64_sys_mount+0x10/0x10
[ 1233.514060]  do_syscall_64+0xbf/0x390
[ 1233.514079]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1233.514093] RIP: 0033:0x7f173f92704a
[ 1233.514104] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1233.514117] RSP: 002b:00007f173ce9afa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1233.514130] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f173f92704a
[ 1233.514139] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f173ce9b000
[ 1233.514147] RBP: 00007f173ce9b040 R08: 00007f173ce9b040 R09: 0000000020000000
[ 1233.514156] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[ 1233.514164] R13: 0000000020000100 R14: 00007f173ce9b000 R15: 0000000020010f00
[ 1233.514186]  </TASK>
15:29:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045432, &(0x7f0000000000))

15:29:55 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, 0xfffffffffffffffc, 0x0)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040))
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x80}, {0x6}]})
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

[ 1233.616576] audit: type=1326 audit(1760196595.606:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26766 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f61a024cb19 code=0x0
[ 1233.649458] loop6: detected capacity change from 0 to 24
15:29:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045440, &(0x7f0000000000))

15:29:55 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00)) (fail_nth: 84)

15:29:55 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80086601, &(0x7f0000000000))

[ 1234.445943] audit: type=1326 audit(1760196596.437:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26766 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f61a024cb19 code=0x0
15:30:06 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:06 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:06 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB='data=writeback,noinit_itable,commit=0x0'])
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:30:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x40800, 0x0)
ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200))
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
write(r1, &(0x7f0000000100)="32e816faa3b3287b55d411d7b605a8c7966e151ee1eb684bb696d2fd83eacd1248793ce62b511641366a59c94f1f884ce0aa5e0b6ee146cfef59ba0f008454f0cb4c6477dc4dad04094e7623d16a5fb58d2aa03cdb2deecceca86ff845bd65bf1ba1a913aaa861bd617cc38200369d3967b6eda92e52b7d0c52bdfa34531d92841341cd884838d5027881529ee0719aefafe0cccf0ea37d88922e07e0a5759354201c50d3c04899ea10b9b1232e82a7b0fab2486881b3970963b8fc7cc23add9fd1d0a398e68e496a3dc752aa65e4702d9f2229f1a7c3cc5283f", 0xda)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
dup(r2)

15:30:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80087601, &(0x7f0000000000))

15:30:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x304b, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:06 executing program 1:
r0 = fork()
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
waitid(0x1, r0, &(0x7f0000000000), 0x80000000, &(0x7f00000001c0))
fork()

[ 1244.461789] No source specified
[ 1244.470324] No source specified
15:30:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1244.499469] loop5: detected capacity change from 0 to 8
15:30:06 executing program 4:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x8000)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000100)={{r1}, "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"})
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

[ 1244.511641] loop6: detected capacity change from 0 to 24
[ 1244.519373] FAT-fs (loop5): Directory bread(block 5) failed
15:30:06 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80111500, &(0x7f0000000000))

15:30:06 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:06 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x304f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:06 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff2f, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1244.799420] loop6: detected capacity change from 0 to 24
[ 1244.803081] loop5: detected capacity change from 0 to 8
[ 1244.819473] FAT-fs (loop5): Directory bread(block 5) failed
15:30:18 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
pread64(r0, &(0x7f0000000100)=""/149, 0x95, 0xfffffffffffff000)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040))

15:30:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff30, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:18 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80045432, &(0x7f0000000000))

15:30:18 executing program 1:
r0 = fork()
ptrace(0x10, r0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/84, 0x54}], 0x1, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x140}, 0x1)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = getpid()
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r3, 0x0, 0xffffffffffffffff, &(0x7f0000000000))

15:30:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x801c581f, &(0x7f0000000000))

15:30:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3053, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:18 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x80811501, &(0x7f0000000000))

[ 1256.597493] loop6: detected capacity change from 0 to 24
15:30:18 executing program 4:
syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x90, 0x0)
r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0)
write$P9_RSETATTR(r0, &(0x7f0000000640)={0x7}, 0x7)
openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x3a)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r1, 0x0, 0x0, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0/file0\x00'})
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))

[ 1256.619631] 9pnet_fd: Insufficient options for proto=fd
[ 1256.644158] loop5: detected capacity change from 0 to 8
[ 1256.653355] loop6: detected capacity change from 0 to 24
[ 1256.671134] FAT-fs (loop5): Directory bread(block 5) failed
15:30:18 executing program 0:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x9)
pread64(r0, &(0x7f0000000100)=""/149, 0x95, 0xfffffffffffff000)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040))

15:30:18 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:18 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff31, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:18 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0045878, &(0x7f0000000000))

15:30:18 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:18 executing program 4:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
io_setup(0x9, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x83c, r0, &(0x7f0000000100)="ae4b16dc4cee657483a81040d770aa2c3badd812bf6c669eefd7dbd402b07f83f7b30e5c179330c9cf81a532136ddebcffc912d6c27fd6c6838deee2d25605ba8f7f85b478a26d5419842c76d66ec64a8700488c740ba64d8e7d2a239f79d9f436deb7525a339525c116d3f1cb58994dabd1cb13870bd1de41d7b4bca4682690d126fa91ce7cd96451dcb5e41a4481ef0e4065c351ecdbe381fb8b24821b3d0cdccc7e9b091dcf91f7a6c276931fe7b22fcff45bbc39f2bafc9b759ebb162f5df4271281c04e68e324811639115990d7df6b", 0xd2, 0xffff, 0x0, 0x3}])
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))

15:30:18 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1257.014472] loop5: detected capacity change from 0 to 8
15:30:19 executing program 1:
r0 = fork()
ptrace(0x10, r0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080))
r2 = getpgrp(r1)
wait4(r2, 0x0, 0x80000000, &(0x7f0000000100))

[ 1257.037779] FAT-fs (loop5): Directory bread(block 5) failed
15:30:19 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff32, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:26 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:26 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff33, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:26 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040))

15:30:26 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:26 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:26 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:30:26 executing program 1:
r0 = fork()
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00')
pread64(r3, &(0x7f0000000100)=""/147, 0x93, 0x2)
tkill(r1, 0x16)
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, 0x0, 0x7, r4, 0x3)
syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_tables_matches\x00')
pidfd_open(0x0, 0x0)
ptrace(0x10, r0)
r5 = openat$cgroup_devices(r2, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0)
ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000001340)={0x1, 0x0, 0x1000, 0x42, &(0x7f0000000080)="9ed285a517a2040947e10bb6fd5d07a8a722961ba09073598126840c3337f1e9c55370567645c2eee34f0c610246f6898644eae535c544b4cd6e74d805cfcbfd7f45", 0x1000, 0x0, &(0x7f0000000340)="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"})
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:30:26 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0045878, &(0x7f0000000000))

[ 1265.049589] loop5: detected capacity change from 0 to 8
15:30:27 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1265.052946] loop6: detected capacity change from 0 to 32
15:30:27 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc0189436, &(0x7f0000000000))

15:30:27 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

[ 1265.078060] 9pnet_fd: Insufficient options for proto=fd
[ 1265.083698] FAT-fs (loop5): Directory bread(block 5) failed
15:30:27 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff34, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:35 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x541d, &(0x7f0000000000))

15:30:35 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:35 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="fc"])
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r2, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r3, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r4 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = fork()
kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:35 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff35, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:35 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0xc020660b, &(0x7f0000000000))

15:30:35 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4130, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:35 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = clone3(&(0x7f00000005c0)={0x8200000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x7f}, &(0x7f00000004c0)=""/71, 0x47, &(0x7f0000000540)=""/6, &(0x7f0000000580)=[r0, r0, r0, r0], 0x4}, 0x58)
r2 = getpgrp(r0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
kcmp(r1, r2, 0x0, 0xffffffffffffffff, r3)
waitid(0x2, 0x0, &(0x7f00000001c0), 0x8, &(0x7f0000000240))
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))
wait4(r0, &(0x7f0000000000), 0x40000000, &(0x7f0000000400))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=<r4=>0x0)
waitid(0x0, r4, 0x0, 0x1000001, &(0x7f0000000340))

15:30:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x20000, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:30:35 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff36, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1273.928350] loop5: detected capacity change from 0 to 8
[ 1273.942245] FAT-fs (loop5): Directory bread(block 5) failed
[ 1273.952492] loop6: detected capacity change from 0 to 32
[ 1273.975745] 9pnet_fd: Insufficient options for proto=fd
15:30:35 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={<r0=>0x0}, &(0x7f00000001c0)=0xc)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x1, 0x5, 0x9c, 0x0, 0x76, 0x70200, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x2, 0x3, 0xa6, 0x4, 0xffff, 0x4, 0x3, 0x0, 0x9, 0x0, 0x3}, r0, 0xb, 0xffffffffffffffff, 0x2)
creat(&(0x7f0000000200)='./file0\x00', 0x1)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r4, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x80, 0x4, 0x3, 0x5, 0x0, 0xffff, 0x0, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x10001}, 0x20, 0x20, 0x80, 0x1, 0x5, 0x4, 0x2, 0x0, 0x9, 0x0, 0x3}, r2, 0xa, r4, 0x2)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

[ 1274.009326] loop6: detected capacity change from 0 to 32
15:30:36 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:36 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x541d, &(0x7f0000000000))

15:30:36 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff37, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:36 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = getpid()
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
waitid(0x0, r2, &(0x7f0000000040), 0x4, &(0x7f0000000340))
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, 0x0, 0x9, r4, 0x1)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
sched_getattr(r1, &(0x7f0000000000)={0x38}, 0x38, 0x0)
wait4(r0, 0x0, 0x40000000, &(0x7f0000000400))

15:30:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
close_range(r0, r1, 0x2)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b64, &(0x7f0000000000))

[ 1274.101550] loop5: detected capacity change from 0 to 8
[ 1274.114321] FAT-fs (loop5): Directory bread(block 5) failed
15:30:36 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4b30, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:36 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:30:36 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1274.253633] loop5: detected capacity change from 0 to 8
[ 1274.261224] FAT-fs (loop5): Directory bread(block 5) failed
[ 1274.282324] loop6: detected capacity change from 0 to 37
15:30:47 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = getpid()
r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r4, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r3, 0x7, r4, 0x3)
syz_open_procfs(r3, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r5 = eventfd(0x3)
kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000040)={0xffffffffffffffff, r5, 0x100})
r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x40040, 0x0)
kcmp$KCMP_EPOLL_TFD(r3, 0x0, 0x7, r6, &(0x7f0000000140)={r4, r5, 0x8})

15:30:47 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff38, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:47 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:47 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4f30, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:47 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040))

15:30:47 executing program 1:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x6}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = fork()
ptrace(0x10, r1)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:30:47 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x541d, &(0x7f0000000000))

[ 1285.402727] 9pnet_fd: Insufficient options for proto=fd
[ 1285.406197] loop6: detected capacity change from 0 to 39
[ 1285.425594] loop5: detected capacity change from 0 to 8
15:30:47 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1285.460346] FAT-fs (loop5): Directory bread(block 5) failed
15:30:47 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{0x0, 0x9}, {0x3f, 0x3}, {0x0, 0x303}, {0x9, 0xfffd}, {0x5, 0x2}, {0x3, 0x40}, {0xfffb}, {0x20, 0x200}, {0x9db2, 0x3}, {0xe267, 0x7fff}]})
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

[ 1285.516096] loop5: detected capacity change from 0 to 8
15:30:47 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff39, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:47 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5330, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:47 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x8, 0x9)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))

15:30:47 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:47 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:30:47 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000100)="f5226003a69be202595d0b67c014a170ef7ab1115a94e47a050aa5ef676f439ec8bfc89ea1cfb710cc75ef5432633204d0f8d26ceb160ee5d54ec46375239272c2e44896d948aa9eba2a60b9202b44103b3e6979c0c9110d4071fc4d454ad0106dc5e2673ef86354d7a485a701631adc2ce21ba875ef50634dcc4b85dc4a0c4801c38cf316efd46040ae30e7ddea39b0dd7bd6d3b5fa7d1a0e27973bf572cca411191655fd5bb9660c6e4ed72ad7c53c2b29f9d7f48dba18e9f0d2b2eebd3134d391067b92352005e2e0dd968b00", 0xce)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b64, &(0x7f0000000000))

[ 1285.763179] loop6: detected capacity change from 0 to 41
15:30:47 executing program 1:
r0 = fork()
ptrace(0x10, r0)
process_vm_readv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000180)=""/132, 0x84}, {&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/51, 0x33}], 0x6, &(0x7f00000015c0)=[{&(0x7f00000013c0)=""/234, 0xea}, {&(0x7f00000014c0)=""/219, 0xdb}], 0x2, 0x0)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ptrace(0x4207, r1)
wait4(r0, 0x0, 0x20000000, &(0x7f00000000c0))

[ 1285.833132] loop5: detected capacity change from 0 to 8
[ 1285.867108] FAT-fs (loop5): Directory bread(block 5) failed
15:30:58 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:30:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff3a, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:58 executing program 1:
r0 = fork()
ptrace(0x10, r0)
prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0)
ptrace$setregs(0xf, 0xffffffffffffffff, 0x9, &(0x7f00000001c0)="7bb53eb204cd53a95e378eb5e140f3bef1f1e21f8cc524d04d35165daf5064b59efd70b909c8c277766e1b72c410fa107edd27d6ea2b51f71f4956e61086c40228e054f78260cbdb096278fb7a76f254f22177672f1ad4a24d33ba1421f66e8966011f81bd4821051fdd044a6af91510f01fd1eaddd11ced404d7615cb142c3701a9915f45765b4f49d6e4432fd064ff2566d2b735694e2015a35103c4d02455c67e77fdfb3a17aefea3fbd359ac17f5061e84c1a6e1aa9e44048e3cc1c46ad94087246c227fcc164b7b89e3a66caaf4c64c41007630443791d82a5eb3c8ef5597447d")
syz_open_procfs(0x0, 0x0)
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:30:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7800, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:58 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:30:58 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount$9p_xen(&(0x7f0000000040), &(0x7f0000000180)='./file2\x00', &(0x7f00000001c0), 0x4009, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d78656e2c6163636573733d616e792c834dcb227570cd63010000003d6c6f6f92652c7375626a5f736f6c653d2c6f626a5f747970653d2d2a2d2c61756469742c00"])
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000400))
bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
socketpair(0x21, 0x6, 0x7, &(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept4(r2, 0x0, &(0x7f00000003c0), 0x800)
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000200))
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000240)="8ec9f7c181630c391d3f4a220bb0d2299c67261103b71e335e7b275a78406b622a9206c816277cb75bfa6c5ce8a5ac8cc08b2024f6", 0x35, 0x9, 0x0, 0x2}])

15:30:58 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x6cd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x81, 0x8, 0xca, 0x2, 0x0, 0x2, 0x21070, 0x19, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f, 0x1, @perf_config_ext={0x2, 0x8}, 0x80c, 0xb84, 0xcb, 0x7, 0xffffffffffffffc0, 0x0, 0x1f, 0x0, 0xdbd, 0x0, 0x3}, 0x0, 0xd, r0, 0xb)
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
r3 = dup(r0)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x1, 0x55, 0x2, 0x0, 0x3, 0x14105, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x800, 0x1, @perf_config_ext={0xffffffffffffffff, 0x642f}, 0x100, 0x83d1, 0x8001, 0x7, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, r1, 0xb, r3, 0x8)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r4, 0x4b64, &(0x7f0000000000))

[ 1296.218351] loop6: detected capacity change from 0 to 60
[ 1296.226457] 9pnet_fd: Insufficient options for proto=fd
[ 1296.271556] loop5: detected capacity change from 0 to 8
[ 1296.294730] FAT-fs (loop5): Directory bread(block 5) failed
15:30:58 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:30:58 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8116, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:58 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff3b, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:30:58 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', <r1=>0x0})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000100)={0x38, 0x3, 0x1, 0x3, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}]}, 0x38}}, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000240)={0x7, 'gre0\x00', {0xfffffffc}, 0x7ff})
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r3, 0xd, 0x0, 0x0, {{0x37}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r3, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x81, 0x68}}}}, [@NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x7f, 0x2}, {0x2}, {0x4, 0x6}, {0x2, 0x4}, {0x40}, {0xe8}, {0x3, 0x2}, {0x5, 0x2}, {0x80, 0x5}, {0xe0, 0x7}, {0x0, 0x4}, {0x6, 0x3}, {0x1, 0x3}, {}], "89cde516a2978c7f"}}, @NL80211_ATTR_QOS_MAP={0x1c, 0xc7, {[{0x8}, {0x0, 0x1}, {0x81, 0x1}, {0x1, 0x2}, {0x4, 0x4}, {0x0, 0x5}, {0x0, 0x4}, {0x0, 0x2}], "a23308883faa80aa"}}, @NL80211_ATTR_QOS_MAP={0x26, 0xc7, {[{0x4, 0x4}, {0x59, 0x3}, {0x3f, 0x1}, {0x3}, {0xff, 0x1}, {0x8, 0x2}, {0x8, 0x7}, {0x7, 0x4}, {0x3, 0x6}, {0x4, 0x3}, {0x81, 0x5}, {0x9, 0x5}, {0x8}], "f0fbfa6071cc0c01"}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x4008005)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r5, 0x4b64, &(0x7f0000000000))
ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000280))

[ 1296.399690] loop6: detected capacity change from 0 to 64
15:30:58 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:30:58 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1296.495843] loop5: detected capacity change from 0 to 8
[ 1296.522245] FAT-fs (loop5): Directory bread(block 5) failed
15:31:07 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000100)="66485eb854e1d243ba2542540dae5d741a0d383a651684fb026ab696ff2d71e969e13ea291cf8b2145860da354b02ec19fb7ebd77585d7a532a3acca5f109144aa394b8341ecfc70503469671df5738eec2bf654d2a54f48f4a6930ae78352e21b3542f5d1959e5a6b9305d21f5e63983f9d80c8dacaeb37f425f3a3c3455dfa1f0ddb", 0x83}, {&(0x7f00000001c0)="e7862b563a6547c313488f7807a52a553e348c6affb7e80f5ffce22e2f7e127b2027cedf6453ded0293472f2c852cd6ff99112038b7beae0dc6bad682e132a861b84c408858093a20f0fed28694ba026316d84f1309a28092f78d3a0499458facba386c537d059257706737f52cea86a2ae73edc551be95466c415b7e682152bab8b6fb73c0585a5303272dd7b2aca7ac80c8684be0c378110d739d70ac45b2e2a2dc5af021d36f8f05b78a965997274d766e21a", 0xb4}, {&(0x7f0000000280)="11b7375915087599a7c52da42a0de628a58994d3fc5291dd33e24fc0d4b034ce38c0e9f7038f91983eb22b05ffbcf09ccbd7aaeef52372873e405d2aedacd265d7", 0x41}, {&(0x7f0000000300)="47eacc4f8ac2f781e1e8a7e1662cbf4ce4605ab808793e1b3172e4b05bdb5d5c1d2660787a20607e68ae60cb258f6fff9ec1ee750111b1300a510e42360f9f26da0ecb62ef0510b163757221362b6be8f3f9b148c6a4bc4f0c38d837928f5b3fb75b264eb1d7fbdb27a7945d47c5fa195d505f26155cfbcba06aabcda51e012094a8b9aedbf172dee31206aa85009c51a96fcb99ec9ad7506cbf695b67a82b80bccfc7e3f6b7a344fed884b5c385e7cbc53ed80a6942e328fb6bda267dd97961e366b32390abd27dfcc073e9682ce1b71d59fd57a5e56dd1fa4f6fea5629f0dd32b4a773af769d740328bde32cacdbf7", 0xf0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="6a9a6cc165f9acab89f3e19afa393e7d5fde4e7ae800fccc6954f8c26e44d3e56d66ea6db818c0cd490f8a8befebe401118b8c8be4a7f2e15ffa983b6f47f6fef83cba5edf1b88cd3bf7ab66956b1456d053fa3993ae859c572becf7edff0edc4b5f8d770f06b9e750a052595038df11", 0x70}, {&(0x7f0000001480)="c8c838a0011cffe80b98aa2187e5aef024adc368084d285347ee243f98d71a8423bcf7e5102527adda4420699a23679e451779fcecb4909db535b6ff1aac5d2e16e21c43f9da1bf07e99f12dae2474fd04a44ef127d22ac687402123ec79cf0d1a73c226641d1b28d277f4efeb72fd43c69c3a33911f31ea3bf1452009fc213732717293f90930060c57c45b5551cfc0b7996fbe88186a120047291f5688cea63a462342fe75a0962fc677ff841208aeedd45d276d7913ee9549", 0xba}, {&(0x7f0000001540)="0966c320c2f35143faad7a6d31cc8d141d05cf2cb30ee7cc8d61314bda066bf54f8a98adba2f02f647c97d17be33d08e400fa99bcc61072a7fd144aadeaa08b79ba36b945c651b6b1e044820e8dd9d6ae0a9b037e465d6f838956a558b21fbc8b29ccf241783921207fc6be7ddcfdc934e153642cb5b6ddf7540ba", 0x7b}], 0x8)
ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040))
ioctl$TIOCSLCKTRMIOS(r1, 0x4b64, &(0x7f0000000000))

15:31:07 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:31:07 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8f04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:07 executing program 1:
r0 = fork()
ptrace(0x10, r0)
r1 = gettid()
wait4(r1, 0x0, 0x20000000, &(0x7f0000000100))
r2 = getpid()
r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r3, 0xffffffffffffffff, 0x0, 0x0)
waitid$P_PIDFD(0x3, r3, &(0x7f0000000040), 0x80000000, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r2, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r2, 0x7, r3, 0x3)
clone3(&(0x7f00000004c0)={0x3000a0000, &(0x7f00000000c0), &(0x7f0000000240)=<r4=>0x0, &(0x7f00000002c0), {0x22}, &(0x7f0000000340)=""/249, 0xf9, &(0x7f0000000440)=""/16, &(0x7f0000000480)=[r1, r1, r2, r1], 0x4, {r3}}, 0x58)
ptrace$setregs(0xd, r4, 0x100, &(0x7f0000000540)="aabbdad4aa0665c4f41dfb87ad7af57f05bbf365b48c8e44ad363dcaeabf5aba0a40bfba845a00d431d6911e72c3cc7ce52303eecc47df75e1548de8a7f7d118f2854e58056fe3ada4a79e2b8e1a4e09bc936e")
syz_open_procfs(r2, &(0x7f0000000280)='net/ip6_tables_matches\x00')
ptrace(0x11, r2)
gettid()
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x9c8b, 0x1, r0})

15:31:07 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff3c, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:07 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r1=>0x0)
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)="8450ebc6454a00a465d1f3d9ab16849c88fd7d92f1438421663c15c7bc8737d150c29eb4885df5c48e21b66eff5f99949947fa1b600682e94d3fc86b3cb9c7dac062a8ab0276d11ee7953d3a86e2675f0b9003edba8cc2b3207bac2225a201", 0x5f}], 0x1, 0x6, 0x5, 0x6)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r2, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x9, 0x5, 0xa8, 0x7, 0x0, 0x200, 0x200, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xdd, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x80, 0x6, 0x3d0c, 0x0, 0x20, 0x4, 0x6, 0x0, 0x3}, r1, 0x9, r2, 0x2)

15:31:07 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:07 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1305.880104] loop5: detected capacity change from 0 to 8
15:31:07 executing program 0:
openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1305.900752] loop6: detected capacity change from 0 to 71
[ 1305.905690] 9pnet_fd: Insufficient options for proto=fd
[ 1305.908505] FAT-fs (loop5): Directory bread(block 5) failed
15:31:07 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4d6c81a408ee3b45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x1016a, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x7}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="000426bd7000fcdbdf2510000000d5a31eb2d88c3b3c6ddc750664512932831030a0ac2205da2bacef06bcaa965c928c8975c42441ab6a6e02a98aa82afc6a2893287e4b47a8bbf6426b303500c237c68c4f22a9139f0ae83d0c198557112b7cfb66d1dd3630ba86ca37715348d87864a9c4b4c9a0fa59e9c0298a6f51e5733ef4e43cc0492025e605cd24055f7d"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x48800)

15:31:07 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff3d, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:07 executing program 3:
sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x4, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc4}, 0x8881)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))

15:31:08 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa801, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:08 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:08 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xff3e, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

[ 1306.095429] loop5: detected capacity change from 0 to 8
[ 1306.104073] FAT-fs (loop5): Directory bread(block 5) failed
15:31:08 executing program 4:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r0=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, 0x0, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}]}]}, 0x20}}, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r4=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r2, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), 0xffffffffffffffff)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'wlan1\x00', <r8=>0x0})
sendmsg$ETHTOOL_MSG_PAUSE_GET(r5, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000000280)={0x20, r6, 0x1, 0x0, 0x0, {0x24}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000180)={'ip_vti0\x00', <r9=>r0, 0x80, 0x40, 0x8, 0x6, {{0x1d, 0x4, 0x3, 0x3, 0x74, 0x65, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x30}, {[@generic={0x89, 0xd, "c48d734eb1103e0f1cd398"}, @timestamp_prespec={0x44, 0x3c, 0xec, 0x3, 0x1, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x33}}, {@remote, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x80}, {@empty, 0xffff}, {@broadcast, 0x3}]}, @timestamp={0x44, 0x14, 0xbc, 0x0, 0xa, [0x2, 0x394ce489, 0x7, 0x2fa]}]}}}}})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1e4, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xd02ca7556218e400}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r10 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r11 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x208200, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x4040000)
ioctl$TIOCSLCKTRMIOS(r10, 0x4b67, &(0x7f0000000000))

15:31:08 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x0, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:08 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:08 executing program 0:
openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1306.197794] loop6: detected capacity change from 0 to 84
[ 1306.235115] loop5: detected capacity change from 0 to 8
[ 1306.250910] FAT-fs (loop5): Directory bread(block 5) failed
15:31:16 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:31:16 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:16 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x8)
r1 = io_uring_setup(0x7a1b, &(0x7f0000000340)={0x0, 0x3b33, 0x8, 0x1, 0x1ef})
dup2(r0, r1)
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
sendfile(r2, r3, &(0x7f00000003c0)=0x40, 0x5)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000100)={0x7, "b723970dad695d3ad2ec20e1ce760ae2ab6b0f31a63741800796d04420dd0420853c74887aa2831e58bee40e5edc07cf85977c71628f2e03b008cfd77289af680931fcf68659ad182bd25469f26b1f4781ff6822a41ad807237b2c5a49173aff65cab9621ecd6b371e6ca0311fd18b3257102ab516c93d496578edfaa38dba0ec39041e49ce9acbd1f1269ba3a40e398ac7fd0e0c6114486686fa867f99d7590f360614f342dc19d119fbb67593fd240254090935ff540324e687e30d9cac2b8e8b7beb3a54b5fd3f4ecf6b66c23db86f639c8b51cb337bd5e2f8489f51d92558d84eeeae4c00fcbb445c8492c0d4126461b9a857dd0052d58b244da6d8eabd85a98f2d4e5929b3f6d35beeb0597124841a7c69a4e0335ade62d00c03cd6a920d1e5d27872983ab8f7233df3f860535e820fdaf0340cfbe505ca4988ee1d42467fe71bfcda468b3db1759b006d08bd0db37aeeb876c22b271a0687fc0bb6a632ee47820b3987ebae6e12db741ed68a89b17508c97ef265cc4e7ca76e7685e87c589e157a2dd49084ef53df6f69d13c30c8d46c208acf98d1112b5e7005a801fb1e7dee19b2d22593e9b5dff8113fd8b89f888ee3b55194baa0bca177805f75ce3c80a657da0d253f62f94b09b3c63c6868f36c8d1a07e9b1acd6dd6393eb9ed30645f4dca7ab93848c4f5622f531533fd591270d9f440bb8e62ab5b97bfda6fe"})

15:31:16 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x2, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:16 executing program 1:
r0 = fork()
sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0x1)
r1 = getpid()
r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x9, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, 0xffffffffffffffff, 0x1)
perf_event_open(0x0, r1, 0x7, r2, 0x3)
syz_open_procfs(r1, &(0x7f0000000280)='net/ip6_tables_matches\x00')
wait4(r1, 0x0, 0x20000000, &(0x7f0000000340))

15:31:16 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xaa04, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:16 executing program 0:
openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:31:16 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f0000000500)={0x2, 0x1, 0xd, 0xf, 0x1ad, &(0x7f0000000100)="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"})
ioctl$TIOCSLCKTRMIOS(r1, 0x4b64, &(0x7f0000000000))
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='net_prio.prioidx\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r3, 0x4b67, &(0x7f0000000000))
r4 = openat2(r2, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x80000}, 0x18)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r6, 0x0, 0x0, 0x0)
r7 = fsmount(r2, 0x1, 0x0)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r8, 0x0, 0x0, 0x0)
r9 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r9, 0x4b67, &(0x7f0000000000))
r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/devices.allow\x00', 0x2, 0x0)
pwrite64(r10, 0x0, 0x0, 0x0)
io_submit(0x0, 0x8, &(0x7f0000000c40)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x9c25, r3, &(0x7f0000000540)="add18724240c6ebb2530e56751d534a3ba", 0x11, 0x1, 0x0, 0x2, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000000640)="4dd3e14c9024d26ae9cfa3c21fd1c8014acc884fe9ee62165e662565a4b725c40c4bdde2acf420610593a0b0016da5b0c58c5637a05967fac5106f5c6105d014db08007bba4aa54e35a38be3853865cd02d54e044252c74e633e007cf4ec71425be793d4d127378de48c832f89772cf4a5ddd35e9645ba05d510f7098a6f6128742403fc513e7fd486ec846bd8d0afb91fc8576d13cf3df37a4ad48b01133ef1a079226e701eb1f19cf2aa83b5119b14735978430b7643c865fb2d30364bbb0d58631dea4cc43501fc45be4ab6c62c0c38fb9b1ed0788b6abcfa5c6dd903682b74ed02f38d8e50bf", 0xe8, 0x9, 0x0, 0x0, r2}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0xa1, r0, &(0x7f0000000780)="49b4ea9e5c50479ca16e2ff4bafe65563f5262b558ec681a88e9", 0x1a, 0x3, 0x0, 0x2, r6}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x2, r7, &(0x7f0000000800)="cd78e62bfd3d10826aef0750437015306577e280c2c9afdb090689e7084889a86e2bee0cd7ca4d159ba5f8e442b3b0638705d4c9de745205d083038e1cd81242e109f0096101f75bcd027fe2a23042a2e1faf14d636171084179f2f37b7612c5537d5c4d40204630a95e4fb1b644e712ca60d3fabc8b5f3d9f2eb3efd59a3d197444bf0665606e4e78277d95062bc99cc406ef53681dda70132d9735687f24ac9487e9e431b4f5731958e341bfd8093fc222690913fa7d201a3f", 0xba, 0x200, 0x0, 0x2, r2}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0x5, 0xffffffffffffffff, &(0x7f0000000900)="137d5f5f78d52e39cd840c7328717e9c12c5471b4958233c3534a06f9a31dab0a4188c65007a2f4f8c77cc0daddd2a2f289c2090bef607a4a2cb050e6e3965a769dc0d", 0x43, 0xa03a, 0x0, 0x2, r8}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x2, 0x0, r9, &(0x7f00000009c0)="9cce1dc4c39465c0e77566348b1f4644c7afaf75bc1ed6f54449", 0x1a, 0x400, 0x0, 0x0, r2}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x600, 0xffffffffffffffff, &(0x7f0000000a40)="d762f1badcf927ecf624e1149668fb0cbd437e417531d9b7cfcdf3c67d489ece343b318f4cfccb667656b7526d8f0d705fd00e725cf76821ad00348ed93b938f9786914abe35795782c0b3e9c26ae0f1e93507", 0x53, 0x0, 0x0, 0x3, r10}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0xc248abc19714c53c, 0x1, 0xffffffffffffffff, &(0x7f0000000b00)="004ac571b8159637844a7c88fac2866afa0dab0fd77d043073f7d4e16f7b4853d67c262b2e1794f4322bb6f0c80617c5621ac4ab76d1244c892146311b34bd779435feb64345825dea32bf78177c7fc76db54b64d5108c7ddc74de9ca4ac8f1ab813e1937949130441d2f5d75f445c43464a94637ac036aad3b412746c5e601e5ae7f89fba41cb57fb8b7a281701fc4b7902f4966a8a091302d79b10d0e3ae982491aac9585db73109c1795dacb266c943ba1a54c3b55f8324b3ea45648d306a5f6d91be397c8347309062468a656b232c84138eecc2a6864115eb73553b9db860f93ec203c0087e46238474c82df732de0bc5897919c9e246b42b36afaa", 0xfe, 0xb77, 0x0, 0x3, r2}])

15:31:16 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040))
ioctl$TIOCSLCKTRMIOS(r0, 0x4b67, &(0x7f0000000000))

15:31:16 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x3, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:16 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1314.819621] loop5: detected capacity change from 0 to 8
[ 1314.837709] FAT-fs (loop5): Directory bread(block 5) failed
[ 1314.848523] loop6: detected capacity change from 0 to 85
[ 1314.848880] 9pnet_fd: Insufficient options for proto=fd
15:31:16 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:31:16 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

[ 1314.968226] loop5: detected capacity change from 0 to 8
[ 1314.977436] FAT-fs (loop5): Directory bread(block 5) failed
[ 1314.989117] loop5: detected capacity change from 0 to 8
15:31:30 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc401, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:30 executing program 1:
r0 = fork()
ptrace(0x10, r0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
waitid(0x0, r2, &(0x7f0000000080), 0x8, &(0x7f00000001c0))
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000280)={r1, 0x1, 0xffffffffffffffff, 0xffff})
wait4(0x0, 0x0, 0x20000000, &(0x7f0000000100))

15:31:30 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

15:31:30 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2f, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:30 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x4, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:30 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

15:31:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))
syz_open_pts(r0, 0x2640)

15:31:30 executing program 4:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, <r4=>0x0}, &(0x7f0000008600)=0xc)
syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x30]}}}}, {@gid={'gid', 0x3d, r4}}]})
r5 = clone3(&(0x7f00000004c0)={0x82a00000, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=<r6=>0x0, {0x2e}, &(0x7f00000002c0)=""/255, 0xff, &(0x7f00000003c0)=""/133, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5}, 0x58)
r7 = fork()
ptrace(0x10, r7)
waitid(0x1, r7, &(0x7f0000000080), 0x2, 0x0)
sched_setscheduler(r7, 0x5, &(0x7f0000000240)=0x7f)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
clone3(&(0x7f0000000a40)={0x1000100, &(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740), {0x25}, &(0x7f0000000780)=""/250, 0xfa, &(0x7f0000000880)=""/203, &(0x7f0000000a00)=[0x0, r5, 0x0, 0x0, 0x0], 0x5}, 0x58)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000540)={{0x2, r1, 0xffffffffffffffff, r2, r4, 0xa0, 0xf16}, 0xd4, 0x0, 0x7f, 0x5, r6, r7})
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="067142fe29d8d1718a102c24adbaad3932c615804060a484729f7bcfdcb13b9e9421f431eee4a09c289fd5dc1ba8", 0x2e, 0x6}, {&(0x7f0000000180)="f0987baf190914af0543f68ea3803c113ad76a5bee12265f1fec7b93780fd22e243b12f121c3c0d7737961372ee2edd1a182975c0c7178388b3eadfcaabd853d075dedea98d7ae7fee57d907a22e693ab7a60be729e679a3d8501f", 0x5b}, {&(0x7f0000000200)="f63393db6b2e6022e0b232a102b56e8cefb13f32950f8ea9018af59d1451b52977b754e8e7fec71aebe4dac2b51d35157cdefb6db85a56983fd28c2136c59394b8770a63f475ebd2fe9dbe603ed7d658a862f23c6c054895399688e69c9926749126fac764c9b837473504bbea474a7bb14cd7c291554c5a95e742a05b70f66b0d7db660cc1a7a467e7ab73a5394cee84bc87b4059c8c929cd5128ee6ec493d140b592621976a2c105bbc0a4386e30cfe8870726db8852b035b7c6ef966e2625bd2fef678647023b9fe5dd71a611821fe3", 0xd1, 0x5}, {&(0x7f0000000300)="2862460d610385f59b3d1338d110c3937a3da68c2fcbee192d59624e7a08ce32bdbcee359d19801813dcf99ad5cdef41d8c3956e71f21cf6ce0a8855ac2d1139af786801c72148813f9b9204787fa38848f749fb12f7b5a7b9c0c97d007217aa1396df5e90a3732407559b245840292c90beaff007cd464b8c318305b96d1c8da441f04f89641fb81015325654571175d9a3e4ff97e699a505c2038d84e5d654c4a8ac683fd7916f9d0a1a6f83409f2d87f79484afa35d362de80099ddcd96dbab4c", 0xc2, 0x1fb}, {&(0x7f0000000400)="56c822493bed71bbe0b6911595d255e74a1a3ecb54dae777c760a96264c2762060dc3d81b6a6fac5186e3f98b0ce5b141441f53b6e66fb5eb207b606928209266a01dd39564a5678fc45a4221e3b12ef54795b6a0e255f16e81f646ac9476277fd7f4bc4c0613d2a46d7f1eb7302ef1ffaf5ba6ad551d2689c962d2ee8efce492d20a77271de5a56d269a3dfdd4b0d0a3d03be5085f3b5cf381954a2925197", 0x9f, 0x80000001}, {&(0x7f00000004c0)="9947497f0c313b14c7319048a2da81a7f84f9f3d7f1f0cef341a90fc3fd6e2f305f7f10f6a5048c866e30113ffce41f8504d10115d59abeb8b4cffc2389f6a628575ec0d4d9977d2c9", 0x49, 0x7}], 0x2, &(0x7f0000000600)={[{'\xf5#+%@/&-\\['}, {}, {'{}]'}, {}, {}, {':\xd3%})/\\'}, {'+'}], [{@permit_directio}, {@dont_appraise}, {@fowner_gt={'fowner>', r1}}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, ']'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x65, 0x66, 0x37, 0x5e, 0x32, 0x62, 0x61], 0x2d, [0x66, 0x39, 0x37, 0x32], 0x2d, [0x64, 0x39, 0x62, 0x63], 0x2d, [0x65, 0x66, 0x62, 0x32], 0x2d, [0x61, 0x34, 0x33, 0x36, 0x66, 0x31, 0x33, 0x65]}}}]})
r8 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r8, 0x4b67, &(0x7f0000000000))

[ 1328.749763] 9pnet_fd: Insufficient options for proto=fd
[ 1328.767682] tmpfs: Invalid gid '0x00000000ffffffff'
[ 1328.775569] loop5: detected capacity change from 0 to 8
[ 1328.782301] loop6: detected capacity change from 0 to 98
[ 1328.788510] FAT-fs (loop5): Directory bread(block 5) failed
[ 1328.825666] loop6: detected capacity change from 0 to 98
15:31:30 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0xd9, 0x7, 0xff, 0x1f, 0x0, 0xffffffffffff7fff, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x55004, 0x7, 0x7, 0x6, 0x200, 0x1, 0xff, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xa, 0xffffffffffffffff, 0x2)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x4b64, &(0x7f0000000000))
syz_open_dev$tty20(0xc, 0x4, 0x1)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r1, 0x4b67, &(0x7f0000000000))
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000001c0)={0xfffffffd, 0x9, 0x4, 0x1, 0xc, "90b23a4cce82fa5a5c89d8303d22f1e1c6153b"})
r2 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r2, 0x4b67, &(0x7f0000000000))
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180))

[ 1328.916535] loop4: detected capacity change from 0 to 264192
[ 1328.924573] nfs: Unknown parameter 'õ#+%@/&-\['
15:31:30 executing program 7:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)={0x14, 0x16, 0xffffffffffffffff, 0x8, 0x0, "", [@generic='\n']}, 0x14}], 0x1}, 0x0)

15:31:30 executing program 6:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc501, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:30 executing program 5:
creat(&(0x7f0000000300)='./file0\x00', 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x78, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736606ecb500080801000440004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000010f00))

15:31:30 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TIOCSLCKTRMIOS(r0, 0x541d, &(0x7f0000000000))

[ 1328.969045] tmpfs: Invalid gid '0x00000000ffffffff'
15:31:30 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x40400, 0x7ff, 0x0, 0x0, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="fc00"])
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
pread64(r1, &(0x7f0000000040)=""/169, 0xa9, 0x8000)
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CDROMREADAUDIO(r2, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0})
process_vm_writev(0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/122, 0x7a}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/201, 0xc9}, {&(0x7f0000001700)=""/24, 0x18}], 0x4, 0x0, 0x0, 0x0)
r3 = fork()
timer_create(0x6, &(0x7f0000000280)={0x0, 0x3, 0x2, @thr={&(0x7f00000001c0)="acc05566db69998657f6b64acf462b5c8b6722a20800abb8fa1f5bdbdd25a19ebc55eaca939f87816b69e4dba484c44a58e1e31f9929ebd030b327aca80ff59bba296a6fd3650ea04a4ac51da624d2b15ef0cfe7339382eed873c883a687435d3009fb4701d9d5ef58c21b89e34f31719a75c691b0", &(0x7f0000000240)="1df7266bc9f0b31c6a8344133e1cb56d8cd3e6cea437ae"}}, &(0x7f00000002c0))
socket$inet_tcp(0x2, 0x1, 0x0)
r4 = fork()
kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff)
syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00')

[ 1329.028535] loop5: detected capacity change from 0 to 8
[ 1329.036936] FAT-fs (loop5): Directory bread(block 5) failed
[ 1329.056257] 9pnet_fd: Insufficient options for proto=fd
[ 1329.081133] loop6: detected capacity change from 0 to 98

VM DIAGNOSIS:
15:36:40  Registers:
info registers vcpu 0
RAX=000000000000032f RBX=ffff888048575280 RCX=0000000000000100 RDX=0000000000000008
RSI=ffff888048575d00 RDI=ffff888048575cd8 RBP=ffff888048575cd8 RSP=ffff88804c557808
R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000
R12=ffff888048575d00 R13=4f163d84cfdd3c5e R14=0000000000000001 R15=0000000000000001
RIP=ffffffff81517fc3 RFL=00000003 [------C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 00007f7ddbc23700 00000000 00000000
GS =0000 ffff8880e53be000 00000000 00000000
LDT=0000 fffffe2500000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000056032f2589e8 CR3=00000000184bc000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000004162142f00000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000ad4c57 RBX=0000000000000001 RCX=ffffffff84bf60b7 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814c9680 RBP=dffffc0000000000 RSP=ffff8880096efe58
R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001
R12=ffffffff86645050 R13=1ffff110012ddfd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84bf4dae RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff8880e54be000 00000000 00000000
LDT=0000 fffffe4f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007ff35380f010 CR3=000000000d442000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000004162142f00000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000