file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 1)
[ 689.837280] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 689.870987] FAULT_INJECTION: forcing a failure.
[ 689.870987] name failslab, interval 1, probability 0, space 0, times 0
[ 689.872688] CPU: 1 UID: 0 PID: 6439 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 689.872722] Tainted: [W]=WARN
[ 689.872730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 689.872742] Call Trace:
[ 689.872750]
[ 689.872765] dump_stack_lvl+0xfa/0x120
[ 689.872809] should_fail_ex+0x4d7/0x5e0
[ 689.872839] should_failslab+0xc2/0x120
[ 689.872867] __kmalloc_cache_noprof+0x73/0x690
[ 689.872900] ? task_active_pid_ns+0xa9/0xd0
[ 689.872921] ? alloc_name+0x41/0x110
[ 689.872959] ? alloc_name+0x41/0x110
[ 689.872990] alloc_name+0x41/0x110
[ 689.873023] __x64_sys_memfd_create+0x130/0x280
[ 689.873059] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 689.873103] do_syscall_64+0xbf/0x360
[ 689.873124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 689.873147] RIP: 0033:0x7f9f0e2c8b19
[ 689.873163] 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
[ 689.873184] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 689.873205] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 689.873220] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 689.873233] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 689.873246] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 689.873259] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 689.873287]
04:09:41 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:09:41 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001880)={'ip6gre0\x00', &(0x7f0000001800)={'syztnl1\x00', 0x0, 0x29, 0x1, 0x80, 0x3f, 0x40, @empty, @mcast2, 0x0, 0x7500, 0x10000, 0x7}})
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r6, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0x20}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000002140)={'syztnl1\x00', &(0x7f00000020c0)={'syztnl1\x00', 0x0, 0x40, 0x10, 0x800, 0x20, {{0xd, 0x4, 0x2, 0x8, 0x34, 0x65, 0x0, 0x2, 0x29, 0x0, @multicast2, @remote, {[@noop, @rr={0x7, 0x7, 0x70, [@local]}, @timestamp={0x44, 0x8, 0xc, 0x0, 0x0, [0x81]}, @timestamp_addr={0x44, 0xc, 0xa, 0x1, 0x8, [{@broadcast, 0x80000001}]}, @generic={0x89, 0x2}]}}}}})
r11 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r12 = socket$nl_generic(0x10, 0x3, 0x10)
r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r12, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r11, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}]}]}, 0x20}}, 0x0)
sendmmsg$inet(r0, &(0x7f00000023c0)=[{{&(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000040)="8081aa6295", 0x5}, {&(0x7f0000000080)="02019c56b0c3ba65675e2304ab3a3e6ee8e546f4fe2c8e92e99d5913d7e89cb951f2514ff3e7f3a7ca777259724f08f1703f2f15a348f73cf7bb97048c8ea7925dab8dfcbc2252af8a50dcadc4a5b4eb413ac21e9d85f2c592d4753ee58aeab4bac4d68e642ddf40cab4e0feb78034f0cf6f52a5bce5ab5af6f9ca2023a92cbea32eaab75aacd43fcffd6f2ad24a5ac21a0e5b2267b603d5b73ad54a5b3605a60f483270f1b6812dacc37f30cc113ab337d55c40705201a2a8dbf7770642fbe2913fc6a49480fbbaa4090b873ab982fdb71c81637baf0285eb152b2716c17c9cba5a377636f6d6802eacca47075eeda6711a", 0xf2}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="a42aacf4c15f223e8a75468cd2453283dcfc2d67b1573154fb96bf9a07cc4c88b34c9b6f4a23911e3b057e7aab7c06d1f87dad28bb6f90c8305ecbde0656837f2cc6a25097ca71def94aaf2a4d88143e8103a163293742e8fae5196c6b6fd3e074f6d2ecca172e6113844913753bbf1b900162802c81456373030172257b620b713ba495a54257870c037cf4244f38af0630fabf5a868874d30e5d258fa20a698c6bccceddb8ec66eba9ec65d70d3a3a7d702f50f88a530c641106ba348c95ba02ba1b93fd68f3686c99ce5257ee3b0845a388352ecca8dfd9b42d", 0xdb}, {&(0x7f0000001280)="ee11586d20ff74e66eee7bf0e43bca161aa089c7acae69473b40f06b50418ea7de4698b8b2d87edd607c36e5912a49ae", 0x30}, {&(0x7f00000012c0)="758994ffba7f73a63c98f742e908ef9514d1d95ed86d045ba58855ac799aef93e7a2de30b422eba47c98382e2f590c42686fb5e04b7d252b02164ba199705a62060f2576e79096d85b54f916ee93eca3371ac73cf5bc8750779c2923f47f40441d3f0e6ed02d18a72075905fc7f81ae5f0f1eb84988487f5d471a337fef0dfd72857fa35cc0318aff88af8691f34e8cf4663a1be0d614d47b5a4035b1a4f8f673d63cf7c6f1096cbf8d8b9cb58982cd35527f64abdd67b1c351cf8c74b44e6236d6f4d496d3fab4cfd67db5011ddb2f710720634bce23e7a", 0xd8}, {&(0x7f00000013c0)="8ce5e5900cbf00e94047fbaf5343dc026bd7a86b474f90773f34b47d2a86bc222ae509f02f659e40b8445069cd8adb6027cd91a9540ce10e94c01852397af291fa658a10a641492df760c8b9a36eee41d48e63fb9ba14cca5da48e8e6cf2a6e71c7e2f757ed42a31eeeb5d7dff226cc25c557415840efbd18499261b0c1ee8273f49726fe9d19fcc1e6e49b71d1012a4f5707c328ddf8c8a3200ef681d269b200d6699f1989218ad5b1560b5e6c0b278faba7e1da67a", 0xb6}], 0x7, &(0x7f0000001500)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc39a}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @rand_addr=0x64010102}}}, @ip_tos_int={{0x14}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x74, 0x3, 0x6, [{@empty, 0x4}, {@remote}]}, @timestamp_prespec={0x44, 0x14, 0xed, 0x3, 0x4, [{@empty, 0x6}, {@multicast2, 0x6}]}, @ra={0x94, 0x4, 0x1}]}}}], 0xc0}}, {{&(0x7f00000015c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001600)="929e74d30ad873098088607e29f8b9e90b", 0x11}, {&(0x7f0000001640)="a16add1306d73d300e26aadb974a1273bd3b014ce5b2cd341a2791ea641ccd99860d1fabb3ef03f1a24d3ede3b1b04e0aea1c654613a75ec7a1e0fd6ebe086e74a04ca2a78ba55c2af2edeb0d3bac41fa038154d640c56193d330da2d524de0cc177633143e06bd160eff61bedded31caa4f96e1b6c9147b0e0a9eb892fb65a969769130f465cce8f94c7b061c85fee02275b7c2fb83fcf150bd85b3920651ae012fcef0f9807ab9d557347e0783", 0xae}, {&(0x7f0000001700)="2d1993bfc0cca1f09d55063a1cf871f1e6ef4577404cef7fb7d3dde8e85df1d4154bdc189450627ec8679e49e90c49331c3a8f2e4d1f859abd9f82b9a7c4bd82d8ccdbeb6a8beec860e1901231514a82b0f86caf21648202c2873428e64344cc1c0ae2d617a299f8eba70c0c4f8c92142750ab6f8355170ec7", 0x79}, {&(0x7f0000001780)="d05eae5d91eec4ffca11d46bd8bb4a702e60f295c7f771940c99d1ae6502be31a45ceb0fc0a540dda45718e8b560", 0x2e}], 0x4, &(0x7f00000018c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @dev={0xac, 0x14, 0x14, 0x38}, @loopback}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @rand_addr=0x64010101, @empty}}}, @ip_retopts={{0xd8, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x10, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x2c}, 0x200}, {@loopback, 0x1000}, {@multicast2, 0x1}, {@broadcast, 0xfffffff8}, {@local, 0x20}, {@empty, 0x3ff}]}, @ssrr={0x89, 0x27, 0xfa, [@rand_addr=0x64010100, @multicast1, @remote, @broadcast, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x36}, @empty, @loopback]}, @timestamp_addr={0x44, 0x1c, 0x4d, 0x1, 0x1, [{@dev={0xac, 0x14, 0x14, 0x3a}, 0x5}, {@multicast2, 0x7}, {@multicast1}]}, @generic={0x94, 0xb, "c5273b806393253e5d"}, @timestamp_addr={0x44, 0x44, 0x28, 0x1, 0xd, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8000}, {@broadcast, 0xffffffff}, {@loopback}, {@empty, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, {@broadcast, 0x7}, {@remote}, {@empty, 0x3}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_retopts={{0xec, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x64, [@local, @broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100]}, @ssrr={0x89, 0xb, 0xa2, [@dev={0xac, 0x14, 0x14, 0x20}, @multicast1]}, @timestamp={0x44, 0x8, 0x84, 0x0, 0x7, [0x7fffffff]}, @timestamp={0x44, 0x2c, 0x7c, 0x0, 0x0, [0x4, 0x7, 0x8000, 0x400, 0x2f6, 0x8000, 0x4, 0x1, 0x1, 0xca]}, @timestamp_prespec={0x44, 0x14, 0x36, 0x3, 0x7, [{@dev={0xac, 0x14, 0x14, 0x33}, 0x7}, {@multicast2, 0x31}]}, @timestamp_addr={0x44, 0x1c, 0x63, 0x1, 0x3, [{@broadcast, 0x2}, {@loopback, 0x8}, {@remote, 0x2}]}, @cipso={0x86, 0x56, 0x1, [{0x6, 0x2}, {0x1, 0x5, "66d497"}, {0x5, 0xc, "0ebec04f88853110ac17"}, {0x7, 0xc, "afd8f36d85c7b34b735a"}, {0x7, 0xd, "0835b907bda0ec8e8abe9d"}, {0x1, 0xd, "f1f4b9ad88f8e59bbfa0c7"}, {0x6, 0x5, "3cf2ca"}, {0x6, 0x5, "e557de"}, {0x5, 0xa, "541f401d6bcdd39e"}, {0x6, 0x3, ' '}]}]}}}], 0x240}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001b00)="c6d5c9e790105ce1953e32109cef7729f8ca6cb611d6ed4164edc4696d7adabac76843f2db787b2c9f43ebfeb90d55490ebfcdc83a616ce5480334a67892bd4c5e255659111177c5883e3ef63c79570fb5e4726c41fc0f645c167d540617bc2a174b8e548872537cdf56b6799b14703b5a2aa312cfbf8bacd4b3f57bef01ee67a887026d7d1b1eb3421f83e162bce8", 0x8f}, {&(0x7f0000001bc0)="86899f33f8a1043bc06309c26bcd2d9b282e4e337a7704d9d71373d118ecf1a9e7c15105f09ea0d9ad5d684f1e141aefbf541ad0dff62e4fc07c709a1dac947117512661a6b3649e6562fc2d7e22d16f716e8491fa64d2ec7bbae71bdb51ca9d6ac3a9ffd7b5ebe71be71dd697bfe6a3e057f13c686faa026a8297c49ec6433358c45d8c6fe015b9b6e129cb6793b88e6bd04817d89bfdd1957e5c54ab88b7a5cea59a9578b62624858668dd82e3f4e489b9eeaf46334664b62a56d9956ecabe128c51ab81adce6863", 0xc9}, {&(0x7f0000001cc0)="2592b1d4bc22cee738e7ec5e5abc023b59e4a310393b8eeaec2fd00d3ff98d7f7d418039765f1c19eeaedb73faa1bbefe55f35e55e556e854731480a37b2ca3559e71e428d007ea8236d", 0x4a}, {&(0x7f0000001d40)="23a2a8e20d08dad7ba9aacac0ae199648a63969b39ffdb6076a889b0474c256949ade5d861c9ed571e25e586075dabf5446fd66fb4232f6349154093b47124edeee82e3e2a3944d1a6ec9ae20e13abdfe83faece26c524fd63d5383cf843f41cd5ee", 0x62}, {&(0x7f0000001dc0)="4d71617ebe6a871a6aad575b77507226be29ce186425a6451a0173723965be3113e1dcee3cc420bef2dbfdef724644655626d9e1fabad69522f3f82485b4785aa14fcd9d8a7e142b53b628d33a2d685c4494a5a29dad8c16eb0079ffdc15731d5c1e8acdf9bc289dd4b1c8c836dcf6204de60315b30a168b73bc0bf806e3c98c004d01", 0x83}, {&(0x7f0000001e80)="fe36b110197333783c43858b3f6f66e54bd0708701742b22450fcb91afcffc8e0d7f830aa9693b5fd3fa59962e5f2ded298b609713ff9fd4d1f563a3ee3035343684fb41a1584b9c4d80e8cb5bd4394499c827e18d570057fbf87ea9b9037c0ee298f03188f6b153fb6bc6627320d96611e6e7ebbe53ba589bc0d0ace54e69c6d6ddd1f05284240c", 0x88}, {&(0x7f0000001f40)="0dc57c4e9d61b5692a29c7f694fd0698d57af5790ad80ae48064709fb7888fa18550607f3628f3aa6d95e40a4d980e02c1ea82e0d16fc27c3dda15fa1c735efe82a6bfd9f2edbe2dbd39bf98d8f3ab8f9d58032e0c8ea2d0a1e2a2cb43a82cabc7eed3e4d157256f692f241ce265adc61b8c", 0x72}], 0x7, &(0x7f0000002180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11}}, @ip_retopts={{0x64, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x8e, [@rand_addr=0x64010102, @private=0xa010101]}, @timestamp_prespec={0x44, 0x1c, 0x91, 0x3, 0x1, [{@remote, 0x10001}, {@multicast1}, {@loopback, 0x2}]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0xb, 0xffffffffffffffff, [{0x1, 0x5, "588d59"}]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xe, [0x7, 0x4, 0x4, 0x5aba, 0xfffffffa, 0x1]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @local, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x88, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0xda, 0x0, 0x0, [0xc39, 0x8c59]}, @lsrr={0x83, 0x27, 0x53, [@remote, @remote, @empty, @private=0xa010101, @empty, @broadcast, @broadcast, @rand_addr=0x401, @loopback]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp_addr={0x44, 0x34, 0x7, 0x1, 0xd, [{@broadcast, 0x39dc}, {@loopback, 0xebdb}, {@dev={0xac, 0x14, 0x14, 0x40}, 0x3}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x8}, {@empty, 0x3}, {@multicast2, 0x1f}]}, @cipso={0x86, 0xb, 0x1, [{0x2, 0x3, "b2"}, {0x7, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast2}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@cipso={0x86, 0x1b, 0x0, [{0x2, 0x9, "4ca9ac87aa1d58"}, {0x6, 0x4, "bfb7"}, {0x6, 0x8, "14e078159e88"}]}, @ssrr={0x89, 0x1b, 0xa6, [@local, @local, @remote, @multicast2, @private=0xa010100, @remote]}, @ssrr={0x89, 0x7, 0x95, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @rr={0x7, 0x7, 0xb5, [@remote]}, @lsrr={0x83, 0x13, 0xde, [@multicast2, @local, @broadcast, @dev={0xac, 0x14, 0x14, 0x2c}]}, @ssrr={0x89, 0x1b, 0xbf, [@private=0xa010100, @broadcast, @loopback, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2]}]}}}], 0x238}}], 0x3, 0x4040080)
04:09:41 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 38)
[ 689.981963] loop1: detected capacity change from 0 to 136
[ 690.000597] isofs_fill_super: bread failed, dev=loop1, iso_blknum=34, block=68
[ 690.018247] loop0: detected capacity change from 0 to 136
[ 690.026092] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:09:56 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:09:56 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000012200))
04:09:56 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 39)
04:09:56 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @any, 0x2ff}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:09:56 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 2)
04:09:56 executing program 3:
sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0300000f0601080000000000000000030000050500010007002700050003000700000006000b00ffff0000"], 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x10, 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x8})
04:09:56 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xee01, 0xee00}}, './file0\x00'})
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
ioctl$BTRFS_IOC_SNAP_DESTROY(r1, 0x5000940f, &(0x7f0000000040)={{r2}, "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"})
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
04:09:56 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r4, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0x0)
[ 705.601114] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 705.617552] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 705.619156] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32
[ 705.639264] loop0: detected capacity change from 0 to 136
[ 705.640841] loop7: detected capacity change from 0 to 136
[ 705.644620] FAULT_INJECTION: forcing a failure.
[ 705.644620] name failslab, interval 1, probability 0, space 0, times 0
[ 705.646611] CPU: 0 UID: 0 PID: 6467 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 705.646649] Tainted: [W]=WARN
[ 705.646656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 705.646670] Call Trace:
[ 705.646677]
[ 705.646686] dump_stack_lvl+0xfa/0x120
[ 705.646730] should_fail_ex+0x4d7/0x5e0
[ 705.646770] should_failslab+0xc2/0x120
[ 705.646799] __kmalloc_cache_noprof+0x73/0x690
[ 705.646834] ? lock_release+0xc8/0x290
[ 705.646862] ? kobject_uevent_env+0x22e/0xf90
[ 705.646897] ? kobject_uevent_env+0x22e/0xf90
[ 705.646925] kobject_uevent_env+0x22e/0xf90
[ 705.646958] ? lock_is_held_type+0x9e/0x120
[ 705.646995] loop_configure+0xe2d/0x1590
[ 705.647053] ? __pfx_loop_configure+0x10/0x10
[ 705.647101] ? avc_has_extended_perms+0x107/0xf20
[ 705.647139] ? find_held_lock+0x2b/0x80
[ 705.647173] ? avc_has_extended_perms+0x23b/0xf20
[ 705.647209] ? lock_release+0xc8/0x290
[ 705.647239] lo_ioctl+0x66d/0x1c70
[ 705.647275] ? __pfx_lo_ioctl+0x10/0x10
[ 705.647304] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 705.647350] ? lock_acquire+0x15e/0x2f0
[ 705.647376] ? __virt_addr_valid+0x1c6/0x5d0
[ 705.647414] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 705.647455] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 705.647493] ? lock_release+0xc8/0x290
[ 705.647522] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 705.647584] ? percpu_is_read_locked+0x100/0x1d0
[ 705.647616] ? __fget_files+0x34/0x3b0
[ 705.647639] ? find_held_lock+0x2b/0x80
[ 705.647672] ? __fget_files+0x203/0x3b0
[ 705.647695] ? __pfx_lo_ioctl+0x10/0x10
[ 705.647725] blkdev_ioctl+0x27c/0x6c0
[ 705.647768] ? __pfx_blkdev_ioctl+0x10/0x10
[ 705.647805] ? selinux_file_ioctl+0xb9/0x280
[ 705.647836] ? __pfx_blkdev_ioctl+0x10/0x10
[ 705.647875] __x64_sys_ioctl+0x18f/0x210
[ 705.647912] do_syscall_64+0xbf/0x360
[ 705.647935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 705.647959] RIP: 0033:0x7eff229568d7
[ 705.647977] 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
[ 705.647998] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 705.648021] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 705.648036] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 705.648050] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 705.648064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 705.648078] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 705.648109]
[ 705.664452] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:09:57 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x80000000, 0xc2e41)
r0 = memfd_secret(0x80000)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040))
[ 705.685991] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:09:57 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000012200))
[ 705.713701] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 705.714561] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32
04:09:57 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 3)
04:09:57 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa)
connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @none, 0xf5d, 0x1}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
04:09:57 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}], 0x0, &(0x7f0000012200))
[ 705.774501] I/O error, dev loop1, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 705.775585] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32
04:09:57 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 40)
04:09:57 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0)
[ 705.819367] FAULT_INJECTION: forcing a failure.
[ 705.819367] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 705.821428] CPU: 0 UID: 0 PID: 6485 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 705.821465] Tainted: [W]=WARN
[ 705.821472] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 705.821485] Call Trace:
[ 705.821493]
[ 705.821501] dump_stack_lvl+0xfa/0x120
[ 705.821543] should_fail_ex+0x4d7/0x5e0
[ 705.821576] strncpy_from_user+0x3b/0x2f0
[ 705.821616] alloc_name+0x78/0x110
[ 705.821653] __x64_sys_memfd_create+0x130/0x280
[ 705.821691] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 705.821738] do_syscall_64+0xbf/0x360
[ 705.821768] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 705.821793] RIP: 0033:0x7f9f0e2c8b19
[ 705.821810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 705.821832] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 705.821854] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 705.821870] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 705.821884] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 705.821898] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 705.821912] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 705.821943]
04:09:57 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
[ 705.892880] loop0: detected capacity change from 0 to 136
[ 705.896614] loop1: detected capacity change from 0 to 136
[ 705.902065] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:06 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 41)
04:10:06 executing program 6:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:06 executing program 3:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0}])
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
04:10:06 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@qipcrtr, &(0x7f00000000c0)=0x80, 0x800)
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x200200)
connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x3, @none, 0x3}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0x3, @any, 0x4, 0x1}, 0xe)
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000e0200000000000080090040000000000002000000"], &(0x7f0000000200), 0x400)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x82, 0x1}, 0xe)
04:10:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 4)
04:10:06 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0)
04:10:06 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r4, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0x0)
04:10:06 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @any, 0x2ff}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
[ 715.378799] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 715.389999] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=381 sclass=netlink_xfrm_socket pid=6507 comm=syz-executor.3
[ 715.397090] loop1: detected capacity change from 0 to 136
[ 715.415240] FAULT_INJECTION: forcing a failure.
[ 715.415240] name failslab, interval 1, probability 0, space 0, times 0
[ 715.415725] loop0: detected capacity change from 0 to 136
[ 715.416247] CPU: 1 UID: 0 PID: 6513 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 715.416267] Tainted: [W]=WARN
[ 715.416271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 715.416278] Call Trace:
[ 715.416282]
[ 715.416287] dump_stack_lvl+0xfa/0x120
[ 715.416311] should_fail_ex+0x4d7/0x5e0
[ 715.416328] ? shmem_alloc_inode+0x27/0x50
[ 715.416342] should_failslab+0xc2/0x120
[ 715.416357] kmem_cache_alloc_lru_noprof+0x76/0x6a0
[ 715.416376] ? shmem_alloc_inode+0x27/0x50
[ 715.416388] shmem_alloc_inode+0x27/0x50
[ 715.416401] ? __pfx_shmem_alloc_inode+0x10/0x10
[ 715.416414] alloc_inode+0x67/0x250
[ 715.416430] new_inode+0x1e/0x160
[ 715.416446] __shmem_get_inode+0x17c/0xe80
[ 715.416465] __shmem_file_setup+0x107/0x370
[ 715.416483] alloc_file+0x11c/0x500
[ 715.416502] __x64_sys_memfd_create+0x193/0x280
[ 715.416522] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 715.416546] do_syscall_64+0xbf/0x360
[ 715.416558] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 715.416571] RIP: 0033:0x7f9f0e2c8b19
[ 715.416580] 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
[ 715.416592] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 715.416603] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 715.416611] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 715.416618] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 715.416626] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 715.416632] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 715.416648]
04:10:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 5)
04:10:06 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, 0x0)
04:10:06 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0xafd, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
r1 = eventfd2(0xffffffff, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000017c0)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001740)="44bc2438169f76cae9a0c31f6931ed1217b8a2ce232fba13dbd0b19aefc030537f4c07840eabbecbf2119b16fee1e910c48bc04dbd02f5b49f3614ffb0696f2e294b72e3966b3ee82418c2f97355213d6ee8caa405d82c18cb53f28ce8055239c845326cb6a36e36c830544b83689050b0", 0x71, r1}, 0x68)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000016c0)={0x53, 0xfffffffffffffffe, 0x62, 0x1, @scatter={0x9, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/45, 0x2d}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/20, 0x14}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/81, 0x51}]}, &(0x7f0000000600)="2e9fc9abe83a0b1fc5845a354f886ad4ea17e3f6253bdf6c61261b3c42be7634523e18428f51d18e9600fee6a1b711799a1efe622bb820593cd353ffb6a4c35e43ba14bc209739e65dd8156ad3c15a17449c2f53e81707c2984a9a7c13fef09cb125", &(0x7f0000000680)=""/4096, 0x8, 0x12, 0x3, &(0x7f0000001680)})
04:10:06 executing program 6:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
[ 715.493152] loop1: detected capacity change from 0 to 136
[ 715.501352] FAULT_INJECTION: forcing a failure.
[ 715.501352] name failslab, interval 1, probability 0, space 0, times 0
[ 715.503170] CPU: 0 UID: 0 PID: 6512 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 715.503208] Tainted: [W]=WARN
[ 715.503215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 715.503228] Call Trace:
[ 715.503236]
[ 715.503246] dump_stack_lvl+0xfa/0x120
[ 715.503290] should_fail_ex+0x4d7/0x5e0
[ 715.503323] should_failslab+0xc2/0x120
[ 715.503352] __kmalloc_noprof+0xc8/0x6e0
[ 715.503386] ? __create_object+0x59/0x80
[ 715.503420] ? kobject_get_path+0xc9/0x200
[ 715.503450] ? kobject_get_path+0xc9/0x200
[ 715.503473] kobject_get_path+0xc9/0x200
[ 715.503498] ? kasan_save_track+0x14/0x30
[ 715.503530] kobject_uevent_env+0x252/0xf90
[ 715.503564] ? lock_is_held_type+0x9e/0x120
[ 715.503602] loop_configure+0xe2d/0x1590
[ 715.503660] ? __pfx_loop_configure+0x10/0x10
[ 715.503708] ? avc_has_extended_perms+0x107/0xf20
[ 715.503747] ? find_held_lock+0x2b/0x80
[ 715.503790] ? avc_has_extended_perms+0x23b/0xf20
[ 715.503826] ? lock_release+0xc8/0x290
[ 715.503856] lo_ioctl+0x66d/0x1c70
[ 715.503893] ? __pfx_lo_ioctl+0x10/0x10
[ 715.503921] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 715.503967] ? lock_acquire+0x15e/0x2f0
[ 715.503993] ? __virt_addr_valid+0x1c6/0x5d0
[ 715.504031] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 715.504073] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 715.504111] ? lock_release+0xc8/0x290
[ 715.504140] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 715.504202] ? percpu_is_read_locked+0x100/0x1d0
[ 715.504234] ? __fget_files+0x34/0x3b0
[ 715.504257] ? find_held_lock+0x2b/0x80
[ 715.504290] ? __fget_files+0x203/0x3b0
[ 715.504313] ? __pfx_lo_ioctl+0x10/0x10
[ 715.504343] blkdev_ioctl+0x27c/0x6c0
[ 715.504380] ? __pfx_blkdev_ioctl+0x10/0x10
[ 715.504417] ? selinux_file_ioctl+0xb9/0x280
[ 715.504449] ? __pfx_blkdev_ioctl+0x10/0x10
[ 715.504487] __x64_sys_ioctl+0x18f/0x210
[ 715.504524] do_syscall_64+0xbf/0x360
[ 715.504548] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 715.504571] RIP: 0033:0x7eff229568d7
[ 715.504590] 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
[ 715.504611] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 715.504634] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 715.504650] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 715.504664] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 715.504678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 715.504691] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 715.504723]
[ 715.546962] loop7: detected capacity change from 0 to 136
04:10:06 executing program 6:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:06 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'team_slave_1\x00', @ifru_mtu})
[ 715.564301] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 715.577256] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:06 executing program 6:
syz_open_dev$sg(0x0, 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:06 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 42)
04:10:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 6)
[ 715.719106] loop0: detected capacity change from 0 to 136
04:10:07 executing program 6:
syz_open_dev$sg(0x0, 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
[ 715.726324] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 715.748342] FAULT_INJECTION: forcing a failure.
[ 715.748342] name failslab, interval 1, probability 0, space 0, times 0
[ 715.749413] CPU: 1 UID: 0 PID: 6542 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 715.749432] Tainted: [W]=WARN
[ 715.749436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 715.749445] Call Trace:
[ 715.749449]
[ 715.749454] dump_stack_lvl+0xfa/0x120
[ 715.749481] should_fail_ex+0x4d7/0x5e0
[ 715.749499] ? security_inode_alloc+0x3e/0x130
[ 715.749515] should_failslab+0xc2/0x120
[ 715.749531] kmem_cache_alloc_noprof+0x72/0x690
[ 715.749543] ? __pfx_map_id_range_down+0x10/0x10
[ 715.749564] ? security_inode_alloc+0x3e/0x130
[ 715.749578] security_inode_alloc+0x3e/0x130
[ 715.749594] inode_init_always_gfp+0xc94/0xff0
[ 715.749610] alloc_inode+0x8d/0x250
[ 715.749626] new_inode+0x1e/0x160
[ 715.749642] __shmem_get_inode+0x17c/0xe80
[ 715.749662] __shmem_file_setup+0x107/0x370
[ 715.749681] alloc_file+0x11c/0x500
[ 715.749700] __x64_sys_memfd_create+0x193/0x280
[ 715.749720] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 715.749744] do_syscall_64+0xbf/0x360
[ 715.749760] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 715.749774] RIP: 0033:0x7f9f0e2c8b19
[ 715.749783] 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
[ 715.749796] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 715.749811] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 715.749820] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 715.749827] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 715.749835] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 715.749842] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 715.749859]
04:10:07 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 43)
[ 715.821957] loop0: detected capacity change from 0 to 136
[ 715.824579] FAULT_INJECTION: forcing a failure.
[ 715.824579] name failslab, interval 1, probability 0, space 0, times 0
[ 715.825922] CPU: 1 UID: 0 PID: 6544 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 715.825942] Tainted: [W]=WARN
[ 715.825946] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 715.825953] Call Trace:
[ 715.825957]
[ 715.825962] dump_stack_lvl+0xfa/0x120
[ 715.825984] should_fail_ex+0x4d7/0x5e0
[ 715.826000] should_failslab+0xc2/0x120
[ 715.826015] kmem_cache_alloc_node_noprof+0x79/0x690
[ 715.826035] ? __lock_acquire+0x694/0x1b70
[ 715.826050] ? __alloc_skb+0x2ab/0x370
[ 715.826071] ? __alloc_skb+0x2ab/0x370
[ 715.826085] __alloc_skb+0x2ab/0x370
[ 715.826101] ? __pfx___alloc_skb+0x10/0x10
[ 715.826116] ? lock_acquire+0x15e/0x2f0
[ 715.826129] ? netlink_has_listeners+0x7f/0x430
[ 715.826149] ? netlink_has_listeners+0x20d/0x430
[ 715.826165] ? lock_release+0xc8/0x290
[ 715.826180] alloc_uevent_skb+0x7b/0x210
[ 715.826197] kobject_uevent_env+0xa8c/0xf90
[ 715.826213] ? lock_is_held_type+0x9e/0x120
[ 715.826233] loop_configure+0xe2d/0x1590
[ 715.826264] ? __pfx_loop_configure+0x10/0x10
[ 715.826288] ? avc_has_extended_perms+0x107/0xf20
[ 715.826308] ? find_held_lock+0x2b/0x80
[ 715.826326] ? avc_has_extended_perms+0x23b/0xf20
[ 715.826344] ? lock_release+0xc8/0x290
[ 715.826359] lo_ioctl+0x66d/0x1c70
[ 715.826378] ? __pfx_lo_ioctl+0x10/0x10
[ 715.826392] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 715.826415] ? lock_acquire+0x15e/0x2f0
[ 715.826428] ? __virt_addr_valid+0x1c6/0x5d0
[ 715.826448] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 715.826470] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 715.826489] ? lock_release+0xc8/0x290
[ 715.826504] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 715.826537] ? percpu_is_read_locked+0x100/0x1d0
[ 715.826553] ? __fget_files+0x34/0x3b0
[ 715.826565] ? find_held_lock+0x2b/0x80
[ 715.826582] ? __fget_files+0x203/0x3b0
[ 715.826593] ? __pfx_lo_ioctl+0x10/0x10
[ 715.826608] blkdev_ioctl+0x27c/0x6c0
[ 715.826628] ? __pfx_blkdev_ioctl+0x10/0x10
[ 715.826647] ? selinux_file_ioctl+0xb9/0x280
[ 715.826663] ? __pfx_blkdev_ioctl+0x10/0x10
[ 715.826682] __x64_sys_ioctl+0x18f/0x210
[ 715.826702] do_syscall_64+0xbf/0x360
[ 715.826713] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 715.826725] RIP: 0033:0x7eff229568d7
[ 715.826735] 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
[ 715.826745] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 715.826762] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 715.826769] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 715.826777] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 715.826784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 715.826792] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 715.826812]
[ 715.873306] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:17 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @any, 0x2ff}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:10:17 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
04:10:17 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 44)
04:10:17 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 7)
04:10:17 executing program 6:
syz_open_dev$sg(0x0, 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:17 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0}])
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
04:10:17 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r4, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0)
04:10:17 executing program 3:
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f00000024c0)=[{0x3, 0xffdc, 0x1000}], 0x2aaaaaaaaaaaab03)
semctl$GETVAL(r0, 0xf170fcc61f65ed23, 0xc, &(0x7f0000002500)=""/229)
semop(r0, &(0x7f0000002440)=[{0x1, 0x8001, 0x1800}, {0x0, 0x8, 0x400}, {0x0, 0x0, 0x1800}], 0x3)
r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2b83)
ioctl$SG_IO(r1, 0x2285, &(0x7f00000021c0)={0x53, 0xfffffffffffffffc, 0x1000, 0x1, @buffer={0x0, 0x1000, &(0x7f00000001c0)=""/4096}, &(0x7f00000011c0)="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", &(0x7f0000000000)=""/241, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000100)})
ioctl$SG_IO(r1, 0x2285, &(0x7f0000002600)={0x53, 0x6, 0x149, 0x1, @buffer={0x0, 0x1000, &(0x7f00000028c0)=""/4096}, &(0x7f0000002740)="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", &(0x7f0000000140)=""/14, 0x4, 0x10037, 0x201, &(0x7f0000002380)})
r2 = accept4$unix(r1, 0x0, &(0x7f0000002240), 0x80000)
dup2(r2, r1)
[ 725.733101] loop0: detected capacity change from 0 to 136
[ 725.745006] loop7: detected capacity change from 0 to 136
[ 725.755287] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 725.770194] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:17 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 8)
04:10:17 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:17 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x80000)
04:10:17 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 45)
04:10:17 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0}])
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
[ 725.771672] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 725.897948] FAULT_INJECTION: forcing a failure.
[ 725.897948] name failslab, interval 1, probability 0, space 0, times 0
[ 725.901489] CPU: 0 UID: 0 PID: 6580 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 725.901530] Tainted: [W]=WARN
[ 725.901539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 725.901553] Call Trace:
[ 725.901562]
[ 725.901572] dump_stack_lvl+0xfa/0x120
[ 725.901617] should_fail_ex+0x4d7/0x5e0
[ 725.901652] ? __d_alloc+0x31/0xa10
[ 725.901680] should_failslab+0xc2/0x120
[ 725.901710] kmem_cache_alloc_lru_noprof+0x76/0x6a0
[ 725.901739] ? find_held_lock+0x2b/0x80
[ 725.901795] ? __d_alloc+0x31/0xa10
[ 725.901821] __d_alloc+0x31/0xa10
[ 725.901847] ? mpol_shared_policy_init+0x24f/0x390
[ 725.901881] d_alloc_pseudo+0x1d/0xc0
[ 725.901916] alloc_file_pseudo+0xbe/0x220
[ 725.901954] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 725.901989] ? __shmem_get_inode+0x682/0xe80
[ 725.902030] __shmem_file_setup+0x1a7/0x370
[ 725.902070] alloc_file+0x11c/0x500
[ 725.902110] __x64_sys_memfd_create+0x193/0x280
[ 725.902152] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 725.902204] do_syscall_64+0xbf/0x360
[ 725.902229] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 725.902255] RIP: 0033:0x7f9f0e2c8b19
[ 725.902275] 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
[ 725.902299] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 725.902324] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 725.902341] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 725.902357] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 725.902372] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 725.902387] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 725.902422]
[ 725.913742] loop0: detected capacity change from 0 to 136
04:10:17 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
[ 725.984490] FAULT_INJECTION: forcing a failure.
[ 725.984490] name failslab, interval 1, probability 0, space 0, times 0
[ 725.986446] CPU: 0 UID: 0 PID: 6584 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 725.986487] Tainted: [W]=WARN
[ 725.986496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 725.986510] Call Trace:
[ 725.986520]
[ 725.986530] dump_stack_lvl+0xfa/0x120
[ 725.986576] should_fail_ex+0x4d7/0x5e0
[ 725.986611] should_failslab+0xc2/0x120
[ 725.986643] __kmalloc_noprof+0xc8/0x6e0
[ 725.986679] ? __create_object+0x59/0x80
[ 725.986714] ? kobject_get_path+0xc9/0x200
[ 725.986747] ? kobject_get_path+0xc9/0x200
[ 725.986781] kobject_get_path+0xc9/0x200
[ 725.986807] ? kasan_save_track+0x14/0x30
[ 725.986843] kobject_uevent_env+0x252/0xf90
[ 725.986879] ? lock_is_held_type+0x9e/0x120
[ 725.986920] loop_configure+0xe2d/0x1590
[ 725.986982] ? __pfx_loop_configure+0x10/0x10
[ 725.987035] ? avc_has_extended_perms+0x107/0xf20
[ 725.987076] ? find_held_lock+0x2b/0x80
[ 725.987114] ? avc_has_extended_perms+0x23b/0xf20
[ 725.987153] ? lock_release+0xc8/0x290
[ 725.987185] lo_ioctl+0x66d/0x1c70
[ 725.987224] ? __pfx_lo_ioctl+0x10/0x10
[ 725.987255] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 725.987305] ? lock_acquire+0x15e/0x2f0
[ 725.987333] ? __virt_addr_valid+0x1c6/0x5d0
[ 725.987375] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 725.987419] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 725.987461] ? lock_release+0xc8/0x290
[ 725.987492] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 725.987559] ? percpu_is_read_locked+0x100/0x1d0
[ 725.987593] ? __fget_files+0x34/0x3b0
[ 725.987618] ? find_held_lock+0x2b/0x80
[ 725.987655] ? __fget_files+0x203/0x3b0
[ 725.987680] ? __pfx_lo_ioctl+0x10/0x10
[ 725.987713] blkdev_ioctl+0x27c/0x6c0
[ 725.987753] ? __pfx_blkdev_ioctl+0x10/0x10
[ 725.987793] ? selinux_file_ioctl+0xb9/0x280
[ 725.987827] ? __pfx_blkdev_ioctl+0x10/0x10
[ 725.987869] __x64_sys_ioctl+0x18f/0x210
[ 725.987910] do_syscall_64+0xbf/0x360
[ 725.987935] entry_SYSCALL_64_after_hwframe+0x77/0x7f
04:10:17 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0}])
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
[ 725.987961] RIP: 0033:0x7eff229568d7
[ 725.987981] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 725.988005] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 725.988030] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 725.988047] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 725.988062] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 725.988077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 725.988091] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 725.988126]
[ 726.053731] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:26 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @any, 0x2ff}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:10:26 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r4, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:26 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 46)
04:10:26 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 9)
04:10:26 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080))
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
04:10:26 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:10:26 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x242381, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
[ 735.266572] loop7: detected capacity change from 0 to 136
[ 735.272071] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 735.295583] loop0: detected capacity change from 0 to 136
[ 735.304037] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:26 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 10)
04:10:26 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 47)
[ 735.328392] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 735.377016] FAULT_INJECTION: forcing a failure.
[ 735.377016] name failslab, interval 1, probability 0, space 0, times 0
[ 735.379789] CPU: 1 UID: 0 PID: 6612 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 735.379825] Tainted: [W]=WARN
04:10:26 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(0x0, 0x0, 0x0)
[ 735.379833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 735.379846] Call Trace:
[ 735.379853]
[ 735.379862] dump_stack_lvl+0xfa/0x120
[ 735.379903] should_fail_ex+0x4d7/0x5e0
[ 735.379934] ? alloc_empty_file+0x58/0x1e0
[ 735.379964] should_failslab+0xc2/0x120
[ 735.379991] kmem_cache_alloc_noprof+0x72/0x690
[ 735.380015] ? d_instantiate+0x79/0xa0
[ 735.380048] ? alloc_empty_file+0x58/0x1e0
[ 735.380076] alloc_empty_file+0x58/0x1e0
[ 735.380107] alloc_file_pseudo+0x12b/0x220
[ 735.380140] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 735.380181] __shmem_file_setup+0x1a7/0x370
[ 735.380216] alloc_file+0x11c/0x500
[ 735.380251] __x64_sys_memfd_create+0x193/0x280
[ 735.380289] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 735.380334] do_syscall_64+0xbf/0x360
[ 735.380356] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 735.380379] RIP: 0033:0x7f9f0e2c8b19
[ 735.380397] 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
[ 735.380418] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 735.380440] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 735.380455] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 735.380469] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 735.380483] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 735.380496] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 735.380526]
[ 735.394289] loop0: detected capacity change from 0 to 136
[ 735.414737] FAULT_INJECTION: forcing a failure.
[ 735.414737] name failslab, interval 1, probability 0, space 0, times 0
[ 735.415750] CPU: 0 UID: 0 PID: 6614 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 735.415774] Tainted: [W]=WARN
[ 735.415778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 735.415785] Call Trace:
[ 735.415793]
[ 735.415798] dump_stack_lvl+0xfa/0x120
[ 735.415824] should_fail_ex+0x4d7/0x5e0
[ 735.415842] should_failslab+0xc2/0x120
[ 735.415859] kmem_cache_alloc_node_noprof+0x79/0x690
[ 735.415882] ? __lock_acquire+0x694/0x1b70
[ 735.415897] ? __alloc_skb+0x2ab/0x370
[ 735.415919] ? __alloc_skb+0x2ab/0x370
[ 735.415934] __alloc_skb+0x2ab/0x370
[ 735.415950] ? __pfx___alloc_skb+0x10/0x10
[ 735.415966] ? lock_acquire+0x15e/0x2f0
[ 735.415979] ? netlink_has_listeners+0x7f/0x430
[ 735.415999] ? netlink_has_listeners+0x20d/0x430
[ 735.416016] ? lock_release+0xc8/0x290
[ 735.416031] alloc_uevent_skb+0x7b/0x210
[ 735.416048] kobject_uevent_env+0xa8c/0xf90
[ 735.416065] ? lock_is_held_type+0x9e/0x120
[ 735.416086] loop_configure+0xe2d/0x1590
[ 735.416125] ? __pfx_loop_configure+0x10/0x10
[ 735.416164] ? avc_has_extended_perms+0x107/0xf20
[ 735.416187] ? find_held_lock+0x2b/0x80
[ 735.416204] ? avc_has_extended_perms+0x23b/0xf20
[ 735.416224] ? lock_release+0xc8/0x290
[ 735.416239] lo_ioctl+0x66d/0x1c70
[ 735.416258] ? __pfx_lo_ioctl+0x10/0x10
[ 735.416274] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 735.416298] ? lock_acquire+0x15e/0x2f0
[ 735.416311] ? __virt_addr_valid+0x1c6/0x5d0
[ 735.416333] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 735.416355] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 735.416375] ? lock_release+0xc8/0x290
[ 735.416391] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 735.416424] ? percpu_is_read_locked+0x100/0x1d0
[ 735.416441] ? __fget_files+0x34/0x3b0
[ 735.416455] ? find_held_lock+0x2b/0x80
[ 735.416472] ? __fget_files+0x203/0x3b0
[ 735.416485] ? __pfx_lo_ioctl+0x10/0x10
[ 735.416500] blkdev_ioctl+0x27c/0x6c0
[ 735.416521] ? __pfx_blkdev_ioctl+0x10/0x10
[ 735.416541] ? selinux_file_ioctl+0xb9/0x280
[ 735.416559] ? __pfx_blkdev_ioctl+0x10/0x10
[ 735.416579] __x64_sys_ioctl+0x18f/0x210
[ 735.416599] do_syscall_64+0xbf/0x360
[ 735.416612] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 735.416625] RIP: 0033:0x7eff229568d7
[ 735.416635] 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
[ 735.416647] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 735.416660] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 735.416668] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 735.416675] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 735.416682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 735.416690] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 735.416706]
04:10:26 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
r5 = eventfd2(0x0, 0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda, r5}, 0x68)
[ 735.482255] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:26 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(0x0, 0x0, 0x0)
04:10:26 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 11)
04:10:26 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
r4 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x10, 0x5, 0x9, "48673f9122bcbddc63aa6e1c8ef1ad93"})
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:26 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 48)
[ 735.551787] loop0: detected capacity change from 0 to 136
[ 735.553020] FAULT_INJECTION: forcing a failure.
[ 735.553020] name failslab, interval 1, probability 0, space 0, times 0
[ 735.553968] CPU: 0 UID: 0 PID: 6627 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 735.553987] Tainted: [W]=WARN
[ 735.553991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 735.553998] Call Trace:
[ 735.554002]
[ 735.554007] dump_stack_lvl+0xfa/0x120
[ 735.554036] should_fail_ex+0x4d7/0x5e0
[ 735.554054] should_failslab+0xc2/0x120
[ 735.554070] kmem_cache_alloc_node_noprof+0x79/0x690
[ 735.554089] ? __lock_acquire+0x694/0x1b70
[ 735.554105] ? __alloc_skb+0x2ab/0x370
[ 735.554135] ? __alloc_skb+0x2ab/0x370
[ 735.554151] __alloc_skb+0x2ab/0x370
[ 735.554167] ? __pfx___alloc_skb+0x10/0x10
[ 735.554181] ? lock_acquire+0x15e/0x2f0
[ 735.554194] ? netlink_has_listeners+0x7f/0x430
[ 735.554213] ? netlink_has_listeners+0x20d/0x430
[ 735.554229] ? lock_release+0xc8/0x290
[ 735.554244] alloc_uevent_skb+0x7b/0x210
[ 735.554261] kobject_uevent_env+0xa8c/0xf90
[ 735.554277] ? lock_is_held_type+0x9e/0x120
[ 735.554297] loop_configure+0xe2d/0x1590
[ 735.554327] ? __pfx_loop_configure+0x10/0x10
[ 735.554351] ? avc_has_extended_perms+0x107/0xf20
[ 735.554371] ? find_held_lock+0x2b/0x80
[ 735.554388] ? avc_has_extended_perms+0x23b/0xf20
[ 735.554407] ? lock_release+0xc8/0x290
[ 735.554422] lo_ioctl+0x66d/0x1c70
[ 735.554440] ? __pfx_lo_ioctl+0x10/0x10
[ 735.554455] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 735.554478] ? lock_acquire+0x15e/0x2f0
[ 735.554490] ? __virt_addr_valid+0x1c6/0x5d0
[ 735.554511] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 735.554532] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 735.554551] ? lock_release+0xc8/0x290
[ 735.554566] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 735.554598] ? percpu_is_read_locked+0x100/0x1d0
[ 735.554614] ? __fget_files+0x34/0x3b0
[ 735.554627] ? find_held_lock+0x2b/0x80
[ 735.554643] ? __fget_files+0x203/0x3b0
[ 735.554655] ? __pfx_lo_ioctl+0x10/0x10
[ 735.554670] blkdev_ioctl+0x27c/0x6c0
[ 735.554689] ? __pfx_blkdev_ioctl+0x10/0x10
[ 735.554708] ? selinux_file_ioctl+0xb9/0x280
[ 735.554724] ? __pfx_blkdev_ioctl+0x10/0x10
[ 735.554744] __x64_sys_ioctl+0x18f/0x210
[ 735.554763] do_syscall_64+0xbf/0x360
[ 735.554775] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 735.554788] RIP: 0033:0x7eff229568d7
[ 735.554797] 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
[ 735.554809] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 735.554821] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 735.554829] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 735.554836] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 735.554843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 735.554849] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 735.554865]
[ 735.557293] loop7: detected capacity change from 0 to 136
[ 735.584471] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 735.597946] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:37 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:10:37 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(0x0, 0x0, 0x0)
04:10:37 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:37 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:37 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 49)
04:10:37 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 12)
04:10:37 executing program 3:
pipe(&(0x7f0000000000)={0xffffffffffffffff})
sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x400}, 0x90)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/cgroup', 0x210041, 0x9)
ioctl$SG_IO(r1, 0x2285, &(0x7f00000016c0)={0x0, 0xfffffffffffffffc, 0x6b, 0xad, @scatter={0x6, 0x0, &(0x7f0000001540)=[{&(0x7f0000000200)=""/198, 0xc6}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/234, 0xea}, {&(0x7f00000014c0)=""/128, 0x80}]}, &(0x7f00000015c0)="be5172de3df28dc295d3d286cf21d7d2277643b453018037ed042542223144a410171700649b154bed23b0ab063a2a514bb0546b049b08a71395861e2b3333936174f458a2a9033443742f79955b33daea57c2c6abc724b0036d2f1296552b4ea14a4f6cd2391a09033a03", &(0x7f0000001640)=""/64, 0x2, 0x10004, 0x0, &(0x7f0000001680)})
ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000001740)={0x19, ""/25})
04:10:37 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
r3 = pidfd_open(0x0, 0x0)
write$binfmt_aout(r3, &(0x7f0000000200)={{0x107, 0xad, 0xe8, 0x2a6, 0x56, 0xa000, 0x31, 0x9}, "4caa7fa137414c7b94bc0471b0e355ff3ee2de23402987c7f8c015d5181487bfc3ab1c3aa7b3be3646e5f5294581d48f0fecc916411fee7c3ac3d3323d37598042d68e16c2a181e6d35662116ec6a6d5d91211ebf82b3f5c2e5702525730fc1851099a715188e2605d7cf8be76747b0d85bab26dae7320098baab57de9df391de0abf1171b449c2e970dbe7eec5d5a6d57809ec26f843582ddd5d1d26b2d5ceb11dcefb0f81174e4b2450b42832fdd8776d171ea2595237f2a6f", ['\x00', '\x00', '\x00', '\x00']}, 0x4da)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
r4 = dup(r1)
syz_io_uring_complete(0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r4)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000800)={"834b14de305f5c3623ecefe9b7e6d107", 0x0, 0x0, {0x162, 0x9}, {0x4, 0x5}, 0x0, [0x4, 0x3, 0xfdc, 0x4, 0x6, 0xa206, 0x6, 0x8, 0x7, 0x282b, 0x40000000000, 0x7, 0x3f, 0x7, 0xfffffffffffffc01, 0x707e]})
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r6)
sendmsg$NL80211_CMD_SET_CQM(r6, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x20369, 0x5f}}}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x413b}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x80000000}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x6}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x5f8}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x3}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x6}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x200}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x101}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x48045}, 0x40508c0)
04:10:37 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r1 = getgid()
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
write$P9_RSTATu(r0, &(0x7f0000000280)={0x6b, 0x7d, 0x1, {{0x0, 0x4d, 0x6, 0x59, {0x4, 0x2, 0x5}, 0x0, 0x400, 0x7, 0x6, 0x9, '/dev/sg#\x00', 0x9, '/dev/sg#\x00', 0x2, '\x81X', 0x6, '9P2000'}, 0x9, '/dev/sg#\x00', 0xee00, r1, r3}}, 0x6b)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:37 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 746.388521] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 746.410346] FAULT_INJECTION: forcing a failure.
[ 746.410346] name failslab, interval 1, probability 0, space 0, times 0
[ 746.416178] CPU: 0 UID: 0 PID: 6647 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 746.416213] Tainted: [W]=WARN
[ 746.416220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 746.416232] Call Trace:
[ 746.416239]
[ 746.416246] dump_stack_lvl+0xfa/0x120
[ 746.416285] should_fail_ex+0x4d7/0x5e0
[ 746.416313] ? security_file_alloc+0x35/0x130
[ 746.416343] should_failslab+0xc2/0x120
[ 746.416368] kmem_cache_alloc_noprof+0x72/0x690
[ 746.416391] ? __create_object+0x59/0x80
[ 746.416425] ? security_file_alloc+0x35/0x130
[ 746.416454] security_file_alloc+0x35/0x130
[ 746.416486] init_file+0x95/0x4c0
[ 746.416514] alloc_empty_file+0x76/0x1e0
[ 746.416543] alloc_file_pseudo+0x12b/0x220
[ 746.416573] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 746.416611] __shmem_file_setup+0x1a7/0x370
[ 746.416645] alloc_file+0x11c/0x500
[ 746.416676] __x64_sys_memfd_create+0x193/0x280
[ 746.416710] ? __pfx___x64_sys_memfd_create+0x10/0x10
[ 746.416763] do_syscall_64+0xbf/0x360
[ 746.416784] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 746.416806] RIP: 0033:0x7f9f0e2c8b19
[ 746.416821] 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
04:10:37 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 746.416841] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 746.416861] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c8b19
[ 746.416875] RDX: 0000000000011000 RSI: 0000000000000000 RDI: 00007f9f0e3220fb
[ 746.416887] RBP: 0000000000000001 R08: 0000000000008800 R09: ffffffffffffffff
[ 746.416900] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000
[ 746.416912] R13: 0000000020000100 R14: 0000000000011000 R15: 0000000020012200
[ 746.416950]
[ 746.446444] loop0: detected capacity change from 0 to 136
[ 746.460565] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:37 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 50)
04:10:37 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:37 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
04:10:37 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 13)
[ 746.532183] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 746.582410] loop0: detected capacity change from 0 to 136
04:10:37 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'team_slave_1\x00', @ifru_mtu})
[ 746.603502] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 746.642373] loop7: detected capacity change from 0 to 136
[ 746.669472] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:48 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
04:10:48 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:48 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:10:48 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000))
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8, 0x1}}, './file0\x00'})
tee(r1, r3, 0x6d, 0x1)
04:10:48 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:48 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 51)
04:10:48 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 14)
04:10:48 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x83, @none, 0x7ff, 0x2}, 0xe)
[ 756.898505] FAULT_INJECTION: forcing a failure.
[ 756.898505] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 756.900093] CPU: 1 UID: 0 PID: 6688 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 756.900121] Tainted: [W]=WARN
[ 756.900127] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 756.900138] Call Trace:
[ 756.900144]
[ 756.900151] dump_stack_lvl+0xfa/0x120
[ 756.900187] should_fail_ex+0x4d7/0x5e0
[ 756.900212] should_fail_alloc_page+0xe0/0x110
[ 756.900236] prepare_alloc_pages+0x1af/0x500
[ 756.900263] __alloc_frozen_pages_noprof+0x17f/0x1f20
[ 756.900290] ? __is_insn_slot_addr+0x2e/0x290
[ 756.900320] ? __is_insn_slot_addr+0x136/0x290
[ 756.900345] ? lock_release+0xc8/0x290
[ 756.900371] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10
[ 756.900399] ? __lock_acquire+0x694/0x1b70
[ 756.900425] ? lock_is_held_type+0x9e/0x120
[ 756.900453] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 756.900476] ? policy_nodemask+0xeb/0x4e0
[ 756.900505] alloc_pages_mpol+0xed/0x340
[ 756.900530] ? __pfx_alloc_pages_mpol+0x10/0x10
[ 756.900554] ? filemap_get_entry+0x1bb/0x3b0
[ 756.900572] ? __pfx_filemap_get_entry+0x10/0x10
[ 756.900587] ? __lock_acquire+0x694/0x1b70
[ 756.900611] folio_alloc_mpol_noprof+0x38/0x2a0
[ 756.900631] shmem_alloc_folio+0x11b/0x140
[ 756.900655] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0
[ 756.900691] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10
[ 756.900721] ? _raw_read_unlock+0x1e/0x40
[ 756.900744] ? simple_xattr_get+0x173/0x1d0
[ 756.900778] shmem_write_begin+0x147/0x2e0
[ 756.900806] ? __pfx_shmem_write_begin+0x10/0x10
[ 756.900830] ? timestamp_truncate+0x1eb/0x2f0
[ 756.900850] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 756.900871] ? __pfx_timestamp_truncate+0x10/0x10
[ 756.900895] generic_perform_write+0x392/0x810
[ 756.900932] ? __pfx_generic_perform_write+0x10/0x10
[ 756.900971] ? inode_needs_update_time.part.0+0x170/0x270
[ 756.901013] shmem_file_write_iter+0x111/0x140
[ 756.901038] vfs_write+0xbe9/0x1150
[ 756.901058] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 756.901080] ? __fget_files+0x34/0x3b0
[ 756.901096] ? __pfx_vfs_write+0x10/0x10
[ 756.901132] __x64_sys_pwrite64+0x1f1/0x260
[ 756.901152] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 756.901171] ? fput+0x6a/0x100
[ 756.901199] do_syscall_64+0xbf/0x360
[ 756.901216] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 756.901234] RIP: 0033:0x7f9f0e27bab7
[ 756.901248] 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
[ 756.901265] RSP: 002b:00007f9f0b83df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 756.901282] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27bab7
[ 756.901294] RDX: 0000000000000059 RSI: 0000000020010600 RDI: 0000000000000004
[ 756.901304] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 756.901315] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004
[ 756.901325] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
[ 756.901349]
04:10:48 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
close(r3)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 756.945661] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 757.009596] loop0: detected capacity change from 0 to 136
04:10:48 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 757.025097] FAULT_INJECTION: forcing a failure.
[ 757.025097] name failslab, interval 1, probability 0, space 0, times 0
[ 757.026588] CPU: 1 UID: 0 PID: 6699 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 757.026615] Tainted: [W]=WARN
[ 757.026621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 757.026631] Call Trace:
[ 757.026637]
[ 757.026644] dump_stack_lvl+0xfa/0x120
[ 757.026678] should_fail_ex+0x4d7/0x5e0
[ 757.026703] ? skb_clone+0x191/0x400
[ 757.026727] should_failslab+0xc2/0x120
[ 757.026749] kmem_cache_alloc_noprof+0x72/0x690
[ 757.026773] ? netlink_broadcast_filtered+0xe6/0xe90
[ 757.026804] ? skb_clone+0x191/0x400
[ 757.026827] skb_clone+0x191/0x400
[ 757.026853] netlink_broadcast_filtered+0xab1/0xe90
[ 757.026887] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 757.026913] ? skb_put+0x138/0x1b0
[ 757.026941] netlink_broadcast+0x39/0x50
[ 757.026979] kobject_uevent_env+0xa58/0xf90
[ 757.027015] ? lock_is_held_type+0x9e/0x120
[ 757.027053] loop_configure+0xe2d/0x1590
[ 757.027095] ? __pfx_loop_configure+0x10/0x10
[ 757.027130] ? avc_has_extended_perms+0x107/0xf20
[ 757.027158] ? find_held_lock+0x2b/0x80
04:10:48 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (fail_nth: 1)
[ 757.027184] ? avc_has_extended_perms+0x23b/0xf20
[ 757.027210] ? lock_release+0xc8/0x290
[ 757.027231] lo_ioctl+0x66d/0x1c70
[ 757.027257] ? __pfx_lo_ioctl+0x10/0x10
[ 757.027278] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 757.027311] ? lock_acquire+0x15e/0x2f0
04:10:48 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
r2 = memfd_secret(0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'})
close(r0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0xfffffffffffffffb, 0x1000, 0x6, @scatter={0x2, 0x0, &(0x7f0000002240)=[{&(0x7f00000011c0)=""/119, 0x77}, {&(0x7f0000001240)=""/4096, 0x1000}]}, &(0x7f00000001c0)="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", &(0x7f0000002280)=""/97, 0x1, 0xa, 0xffffffffffffffff, &(0x7f00000000c0)})
[ 757.027329] ? __virt_addr_valid+0x1c6/0x5d0
[ 757.027358] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 757.027388] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 757.027415] ? lock_release+0xc8/0x290
[ 757.027436] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 757.027481] ? percpu_is_read_locked+0x100/0x1d0
[ 757.027504] ? __fget_files+0x34/0x3b0
[ 757.027520] ? find_held_lock+0x2b/0x80
[ 757.027544] ? __fget_files+0x203/0x3b0
[ 757.027561] ? __pfx_lo_ioctl+0x10/0x10
[ 757.027582] blkdev_ioctl+0x27c/0x6c0
[ 757.027610] ? __pfx_blkdev_ioctl+0x10/0x10
[ 757.027636] ? selinux_file_ioctl+0xb9/0x280
[ 757.027659] ? __pfx_blkdev_ioctl+0x10/0x10
[ 757.027687] __x64_sys_ioctl+0x18f/0x210
[ 757.027714] do_syscall_64+0xbf/0x360
[ 757.027730] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 757.027747] RIP: 0033:0x7eff229568d7
[ 757.027761] 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
[ 757.027779] RSP: 002b:00007eff1fecbf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 757.027795] RAX: ffffffffffffffda RBX: 00007eff229a0970 RCX: 00007eff229568d7
[ 757.027806] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 757.027816] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 757.027827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 757.027837] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 757.027860]
[ 757.037245] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 757.061526] loop7: detected capacity change from 0 to 136
[ 757.075743] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:48 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = eventfd2(0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5cc3446758d632cb, 0x0)
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x1)
io_setup(0x2, &(0x7f0000000080)=0x0)
r4 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0}])
r6 = openat$incfs(r0, &(0x7f0000000400)='.log\x00', 0x181800, 0x21)
r7 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r8, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r7, 0x0}])
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff})
r10 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r11, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r10, 0x0}])
io_submit(r3, 0x8, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x13, r0, &(0x7f00000000c0)="1f93d87ec4e8042aff45c2896d421994f771c6bd5ceb80a932090c597a30e996e090231fd4c841d45f210750c1e314ad2154b2a9d76da28694c620c15b650617b17a", 0x42, 0x8, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000180)="a3829deebbd7409fa76b376fb87e385b750d1431424cb5cc0980e03d83393a", 0x1f, 0x80, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x401, 0xffffffffffffffff, &(0x7f0000000200)="72c94abede8d2d3f4d4be14daf918ecc938759ebcecb92709cf8d798033b8c3b1190c728a967e213eaf62c84cfe3db4a8b10d07a11ac5045be2241098b92a164df376e7bfc7bff29c8238aaf068aaa8c9715bff8bd991bd9e9560888631110d42e45ce45b1b25aceae05b6eb7a9c6ee96351b54506d89729cc9df4edeb2b90b29fde7cb2f676193db4e7105411ace249179bbb285a7ec584ae8b9892563f33321294493bc1cd2bcfafbca91adbd97d8093a4e52363cf519767c1d36fd5da94f7aefdcef276e22117365f37b4393a5d6181f2c71564ab841fee1746ac890bc5167bdde746d5a8a3b0435e", 0xea, 0xe9, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x9, r4, &(0x7f0000000340)="69c191db8ffcfaad71846a3ef82c4fd3508e115da655c82f3e623de3d9f53b60d267e6e69b0be9d1ab0d63ba7cd50769f918e504e3ee6f6537e96cb874bd3d5d7d30bb83561212d0429e1b7a572390bf20284092f15372b5117c4723c1edc2c0c4d8437dfd3ee9d0640cf65f8c4a1e805689a69da1bd80e84fb10e81825c8135eabaea001edcd15e2fa18d06c8ff0303f32aff9d657635d658d5d0aa37b5ab06d256cd12d5eec0ac3c3be37529d61201d5025a410865477f02", 0xb9, 0x0, 0x0, 0x1, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x400, r7, &(0x7f0000000480)="f6ff9c7d0f27f3f5e708e1dda62889631fcd91128e0f9313ff1a3a0a3d8f943b6820b8cf995558c8c207b86243d1e22725d97be46be13d4df90dbe763523e633f2edab", 0x43, 0x3, 0x0, 0x1, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x1ff, r9, &(0x7f0000000580)="46b4bf5736c2f3a6b0624a9a7e7b795b2a3b4e14533bd66cb8422ea00083f4a19d", 0x21, 0x7, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9c4, r10, &(0x7f0000000600)="05f7555de0b7217cc61d24ea2b1cc7f245b5071b6239f702e4420a5b14ddc898cf2a099adc5ee958d2798c67ddb8012f51eb", 0x32, 0x5, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x3f, 0xffffffffffffffff, &(0x7f00000006c0)="6208e8e014ae560799d35b1eaed0c01afec8f3f68543d678566f068b010d816e16657a23e3e8f18cd763294360470419f57ac041c92a71c3f932749a347c8cc9f73c850c52de494fd0ab2995db3781f39d0452f32c34bb48882a6826f8737b4ab36a4104ba9a885d2b30a15b11fa9b4125edfbf442e4892c9e322e302b1b90a269dce5c2dafd7a0d351eabe692afa74810b0f439a86d2e7972189caca7097a35e9e2c22653bb5c177fcf1cb1ab4d9dc8d3f32435fb7f7ac2752273a5a4f742d97d7b6827f1ebe1fee3ab5b27", 0xcc, 0x8, 0x0, 0x4, r10}])
dup(r1)
[ 757.135445] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:48 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffff0001, &(0x7f0000000140)=0x4)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:48 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 52)
[ 757.154993] FAULT_INJECTION: forcing a failure.
[ 757.154993] name failslab, interval 1, probability 0, space 0, times 0
[ 757.156828] CPU: 0 UID: 0 PID: 6705 Comm: syz-executor.6 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 757.156865] Tainted: [W]=WARN
[ 757.156872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 757.156886] Call Trace:
[ 757.156894]
[ 757.156903] dump_stack_lvl+0xfa/0x120
[ 757.156949] should_fail_ex+0x4d7/0x5e0
[ 757.156982] ? getname_flags.part.0+0x48/0x540
[ 757.157015] should_failslab+0xc2/0x120
[ 757.157044] kmem_cache_alloc_noprof+0x72/0x690
[ 757.157075] ? lock_is_held_type+0x9e/0x120
[ 757.157121] ? getname_flags.part.0+0x48/0x540
[ 757.157152] getname_flags.part.0+0x48/0x540
[ 757.157188] getname_flags+0x95/0xe0
[ 757.157211] do_sys_openat2+0x9f/0x1b0
[ 757.157244] ? __pfx_do_sys_openat2+0x10/0x10
[ 757.157280] ? __fget_files+0x20d/0x3b0
[ 757.157312] __x64_sys_openat+0x142/0x200
[ 757.157347] ? __pfx___x64_sys_openat+0x10/0x10
[ 757.157379] ? ksys_write+0x1a3/0x240
[ 757.157415] do_syscall_64+0xbf/0x360
[ 757.157467] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 757.157502] RIP: 0033:0x7f0f3d5a3a04
[ 757.157526] 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
[ 757.157553] RSP: 002b:00007f0f3ab65cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 757.157576] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f0f3d5a3a04
[ 757.157592] RDX: 0000000000000000 RSI: 00007f0f3ab65d60 RDI: 00000000ffffff9c
[ 757.157607] RBP: 00007f0f3ab65d60 R08: 0000000000000000 R09: 0000000000000000
[ 757.157621] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 757.157635] R13: 00007ffe70033b6f R14: 00007f0f3ab66300 R15: 0000000000022000
[ 757.157667]
04:10:48 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 15)
[ 757.245938] loop0: detected capacity change from 0 to 136
04:10:48 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
socket$nl_xfrm(0x10, 0x3, 0x6)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 757.257998] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:10:48 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)
dup2(r0, r1)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffb, 0x29, 0x4, @scatter={0x4, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/70, 0x46}, {&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f00000002c0)=""/83, 0x53}]}, &(0x7f0000000340)="ff1d928677fd25eb6d95e4832eb9d204e128907ef420405d1601ff645a39c138614a45a1dc3255b04c", &(0x7f0000000380)=""/35, 0x8, 0x2, 0x2, &(0x7f00000003c0)})
[ 757.259467] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 757.302061] loop7: detected capacity change from 0 to 136
[ 757.319072] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:58 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
socket$nl_xfrm(0x10, 0x3, 0x6)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:58 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:10:58 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (fail_nth: 2)
04:10:58 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:58 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 53)
04:10:58 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0xfb)
r1 = eventfd2(0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0x2a31f285}}, './file0\x00'})
r3 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0}])
r5 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540), &(0x7f00000005c0)=0x6e, 0x800)
r6 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r7, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r6, 0x0}])
r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000740), 0x80040, 0x0)
r9 = creat(&(0x7f0000000800)='./file0\x00', 0x46)
r10 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r11, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r10, 0x0}])
io_submit(0x0, 0x7, &(0x7f00000009c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x1, r1, &(0x7f00000001c0)="d32706aa5b358a0efe252ee20bbce3021f8695ddcd08b7c5edcdb8716938cbe12b8688cafdc0b4249f9354705d2aca8257388e52d56f069f3825639e9e63ac09e8815ca3afa94164b64e349d22639a903f3d84b010087bb945b1d231812dc64a0d527a5c79361be7e2c55ceb87ced6be9e9b1c5903121d012d52c41f5187d4190a6949cee2c56f1be93d2e004abd2413203b62b8ed5ffca00d991a9943e36a65d5fb5bb694dcbaab07b85061f8935bed8de9de8ae3b0cf02e494cdae801657695ff4598184a4b89f10be7cb150", 0xcd, 0x4e, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x8001, r1, &(0x7f00000000c0)="0fdc62fcc6a83fb10d21ac5eebb810076940acd24af0313f02c99fd05fd39fce199343268917d1a46b73a99e9270648d5d0c82387f379f6b18bb32262d538b811cb9f796c4aeddb36d83b781b5c54752bcca8b501d71c092ac5f098662c5cf4ff857554f93d8ee3d716ccf8f7a6f5ea371855410a6c8391a1c1989f0b77642da8d7e8cf3c770e24f363938a76baef30586c906f35c335ae115e89dfd4aefaddc2f2995d30fe5f7882bb0ab0db3f8180d5d48a296a9bfb8f53727", 0xba, 0x8000}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000340)="29ed310bd02d86326703719a833bb8e12589bd69fe87578e1546903701261ca27c53f712c1cfe072104096fa66b66bac2bbf1c2253429841fb5e98e20f0b7e13137730618a52371d1a6659b8b28e2bb9479353697d5864fb1ed1e1287e33bace502340314e35f5ff88f89955b5d5ba2fbdef334fc9bc75ac9f6509d1a00649315b3ea1b05e880a74102f99f655a2b38bd9a2d6136c54788b737c8ee4394e535dc76cb606d38d82c2bc99a1c963587b4ca8eb0f75a4a7976372ed062c94d89e75fafb6b8045b38600aa54d82f39d2d83f15739c45bcc9d30ea7433756920d58ab11620469c868a80cc3ccdd564c1586f6a59a", 0xf2, 0x6, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x1, r2, &(0x7f00000004c0)="2917dec596568497ca3bf87a1c8c93b7baf95d275ab06323c874cefdcd7fd9f19a1b7b2da3b1ef01c2ae9864be8c3b919023ccb287efdd3ca2525e", 0x3b, 0xfffffffffffffffb, 0x0, 0x1, r3}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x8001, r5, &(0x7f0000000600)="06c8cba2de9a66b18e81fecace27abc0fa7f45fc2eb341499392f68ec9f166c4763ae9a016643b9fdeee30cd70c5c2062d347ada0b17f84ff8fcf95051533e544a828aed228608b91e15c259c9087b277616abddbad374ab71edf7880de85e8f95ac256578c73f04a67961e90e18664175a179b24c19b2b2b1fd60dd0b41b8e4adc2eccab136062dda91b823cf63cd382a2768bed4044687ceee38d42f0015bba17e4811b8b9225a3a9cccce2d7d79da85307630e636d18210dfd84831f978e4e0657c6811d0ec88f60fce4c99dbc8e934f2095636cf3a3d1ee9d4f84c0826ce96c22460cd1b07c7e8e5", 0xea, 0x2, 0x0, 0x0, r6}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x5, 0x101, r8, &(0x7f0000000780)="7040db0c84aa6733828be4", 0xb, 0x9, 0x0, 0x4, r9}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000880)="f140ba77a2d6cf1a0e10f5412386e59cb7f5bee90b730dd8a7d37cf5b4db9e17dc6081a8c581e9e9114ff03d3434b94ef744d447e38c393bca089b16e7bcba00d5ff4c1f115fe292fc31e755686a17772936d80d30aaf10b36c1fb2ecd5945a7cfbd4c2dd57b35ac033010ae1ba71911743fc401ea77c0a0f8a4b5021de2b340e7dcad80e7337f2b2e1052c8a1e6d08ed79abb87fc7773f63d229a740fdd932142affe6b6924e0b80de93a8dff5c69b12b25625056e6c9e3a27cfcd8e8111b6c2fab73658a5b08d5c6b4ab9890a397e9f38c779c41509ec297668d4f35ceb78724fb101dafe634a2", 0xe8, 0x8, 0x0, 0x0, r10}])
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r12, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd}])
dup2(r1, r0)
04:10:58 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 16)
[ 767.141646] loop0: detected capacity change from 0 to 136
[ 767.144818] FAULT_INJECTION: forcing a failure.
[ 767.144818] name failslab, interval 1, probability 0, space 0, times 0
[ 767.145738] CPU: 0 UID: 0 PID: 6737 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 767.145760] Tainted: [W]=WARN
[ 767.145764] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 767.145772] Call Trace:
[ 767.145776]
[ 767.145781] dump_stack_lvl+0xfa/0x120
[ 767.145807] should_fail_ex+0x4d7/0x5e0
[ 767.145825] ? getname_flags.part.0+0x48/0x540
[ 767.145843] should_failslab+0xc2/0x120
[ 767.145858] kmem_cache_alloc_noprof+0x72/0x690
[ 767.145872] ? __pfx_blkdev_ioctl+0x10/0x10
[ 767.145895] ? getname_flags.part.0+0x48/0x540
[ 767.145910] getname_flags.part.0+0x48/0x540
[ 767.145928] __x64_sys_mkdir+0xdb/0x140
[ 767.145942] do_syscall_64+0xbf/0x360
[ 767.145954] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 767.145968] RIP: 0033:0x7eff22955c27
[ 767.145977] 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
[ 767.145988] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 767.146000] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 767.146008] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 767.146015] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 767.146023] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 767.146030] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 767.146046]
[ 767.171002] loop7: detected capacity change from 0 to 136
[ 767.172476] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 767.189971] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:58 executing program 3:
syz_open_dev$sg(&(0x7f0000000040), 0xa, 0xc2ac3)
04:10:58 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
socket$nl_xfrm(0x10, 0x3, 0x6)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:58 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e2f666b684cf8c58c202e00202e00202d0a9c51fb923a0d"], 0x1b)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:58 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 17)
04:10:58 executing program 3:
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'})
getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:10:58 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 54)
[ 767.297502] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 767.321051] loop0: detected capacity change from 0 to 136
[ 767.329427] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 767.330435] FAULT_INJECTION: forcing a failure.
[ 767.330435] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 767.332544] CPU: 1 UID: 0 PID: 6761 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 767.332581] Tainted: [W]=WARN
[ 767.332589] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 767.332602] Call Trace:
[ 767.332610]
[ 767.332619] dump_stack_lvl+0xfa/0x120
[ 767.332661] should_fail_ex+0x4d7/0x5e0
[ 767.332688] ? page_copy_sane+0xce/0x2b0
[ 767.332718] copy_folio_from_iter_atomic+0x3d3/0x18c0
[ 767.332767] ? simple_xattr_get+0x173/0x1d0
[ 767.332801] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 767.332832] ? shmem_write_begin+0x15e/0x2e0
[ 767.332869] ? __pfx_shmem_write_begin+0x10/0x10
[ 767.332902] ? timestamp_truncate+0x1eb/0x2f0
[ 767.332929] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190
[ 767.332956] ? __pfx_timestamp_truncate+0x10/0x10
[ 767.332988] generic_perform_write+0x1d7/0x810
[ 767.333033] ? __pfx_generic_perform_write+0x10/0x10
[ 767.333068] ? inode_needs_update_time.part.0+0x170/0x270
[ 767.333105] shmem_file_write_iter+0x111/0x140
[ 767.333136] vfs_write+0xbe9/0x1150
[ 767.333162] ? __pfx_shmem_file_write_iter+0x10/0x10
[ 767.333191] ? __fget_files+0x34/0x3b0
[ 767.333214] ? __pfx_vfs_write+0x10/0x10
[ 767.333261] __x64_sys_pwrite64+0x1f1/0x260
[ 767.333289] ? __pfx___x64_sys_pwrite64+0x10/0x10
[ 767.333315] ? fput+0x6a/0x100
[ 767.333352] do_syscall_64+0xbf/0x360
[ 767.333375] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 767.333399] RIP: 0033:0x7f9f0e27bab7
[ 767.333417] 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
[ 767.333439] RSP: 002b:00007f9f0b83df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 767.333462] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27bab7
[ 767.333478] RDX: 0000000000000059 RSI: 0000000020010600 RDI: 0000000000000004
[ 767.333493] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 767.333508] R10: 0000000000008800 R11: 0000000000000293 R12: 0000000000000004
[ 767.333522] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
[ 767.333577]
[ 767.381083] loop7: detected capacity change from 0 to 136
[ 767.398877] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:10:58 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:10:58 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100, 0x80)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:10:58 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 55)
[ 767.455309] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 767.473912] loop0: detected capacity change from 0 to 136
[ 767.491046] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:11:09 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:11:09 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:11:09 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 18)
04:11:09 executing program 4:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:09 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x30000, 0x0)
r4 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}])
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
r8 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r9, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r8, 0x0}])
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYBLOB="012000002100000018040000", @ANYRES32=r1, @ANYBLOB="01010000000000002e2f66696c653000"])
io_submit(r6, 0x2, &(0x7f0000000300)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r7, &(0x7f00000001c0)="80959597c5dc31b29864bd1214df87d1b97fd11b04f86e7f457e44abd609581c", 0x20, 0x2, 0x0, 0x6, r8}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xfffc, r2, &(0x7f0000000240)="5df575287503b0dfc428df", 0xb, 0xffff, 0x0, 0x1, r10}])
io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0}])
pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff})
close(r11)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x60)
04:11:09 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:11:09 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 56)
04:11:09 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000700))
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)={0x178, 0x3e, 0x200, 0x70bd25, 0x25dfdbff, {0x8}, [@generic="cd2f0868bf31885dd28b975ed43e68dce45af4821ede96c3792bbd86d131e2fabc84f98ac297834f94944fb845f526288e99df80bda171d8029416280fc58f0bc44aa954f676c98a41e8bccd2da69c1b2012860066a509c5c807", @typed={0xc, 0x70, 0x0, 0x0, @u64=0x6}, @nested={0xfb, 0x8a, 0x0, 0x1, [@generic="11c4b054e9b41f299622270f3e7d5d2270fdbf917f1cf94e4d641af6f6e4d1f1bcdde2fdb5902d81f2e4fb1a6646fc30eb99f0ecbdd20be2a1150c3355e2c4f8cfc1268313cf35e36c491c50e4089badbdb7d03e0deee54f5f5ae5a5c61db535040671c9fdce4ee050727a4313a5a5edc09d1d8cc34756b65a44cf8a227bfda526627531e2b876628bb2e5fd686cf5251b08d2814e99dd67c3b07be883df83a85166cb0d7f1c33cfa79fab18e0cc4d52c40f091fb3670f02e0203c058303298adf49028c3fce1afc5f2b0da4aea34c14559592de23dacea43f8c33e346463176d58494", @typed={0xc, 0x4b, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x82, 0x0, 0x0, @ipv4=@remote}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x200000c0}, 0x20000800)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r3 = openat2(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x34200, 0x8, 0x14}, 0x18)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r3, {0x5}}, './file0\x00'})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r5)
sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000100)={0xa4, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'geneve0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x400}, 0x1)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000680)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'})
setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00000006c0)=0xd, 0x4)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x1)
[ 777.948432] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 777.951622] FAULT_INJECTION: forcing a failure.
[ 777.951622] name failslab, interval 1, probability 0, space 0, times 0
[ 777.958062] CPU: 1 UID: 0 PID: 6783 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 777.958098] Tainted: [W]=WARN
[ 777.958105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 777.958117] Call Trace:
[ 777.958123]
[ 777.958131] dump_stack_lvl+0xfa/0x120
[ 777.958170] should_fail_ex+0x4d7/0x5e0
[ 777.958199] ? getname_flags.part.0+0x48/0x540
[ 777.958228] should_failslab+0xc2/0x120
[ 777.958253] kmem_cache_alloc_noprof+0x72/0x690
[ 777.958284] ? getname_flags.part.0+0x48/0x540
[ 777.958311] getname_flags.part.0+0x48/0x540
[ 777.958343] getname_flags+0x95/0xe0
[ 777.958364] do_sys_openat2+0x9f/0x1b0
[ 777.958393] ? __pfx_do_sys_openat2+0x10/0x10
[ 777.958434] __x64_sys_openat+0x142/0x200
[ 777.958464] ? __pfx___x64_sys_openat+0x10/0x10
[ 777.958497] ? fput+0x6a/0x100
[ 777.958532] do_syscall_64+0xbf/0x360
[ 777.958554] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 777.958576] RIP: 0033:0x7f9f0e27ba04
[ 777.958592] 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
[ 777.958612] RSP: 002b:00007f9f0b83ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 777.958632] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27ba04
[ 777.958645] RDX: 0000000000000002 RSI: 00007f9f0b83e000 RDI: 00000000ffffff9c
[ 777.958658] RBP: 00007f9f0b83e000 R08: 0000000000000000 R09: ffffffffffffffff
[ 777.958671] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 777.958683] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 777.958710]
[ 777.983389] loop0: detected capacity change from 0 to 136
[ 777.987236] FAULT_INJECTION: forcing a failure.
[ 777.987236] name failslab, interval 1, probability 0, space 0, times 0
[ 777.989119] CPU: 1 UID: 0 PID: 6786 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 777.989153] Tainted: [W]=WARN
[ 777.989160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 777.989172] Call Trace:
[ 777.989178]
04:11:09 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = memfd_create(&(0x7f0000000000)='.\x00', 0x1)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 777.989186] dump_stack_lvl+0xfa/0x120
[ 777.989222] should_fail_ex+0x4d7/0x5e0
[ 777.989249] ? __d_alloc+0x31/0xa10
[ 777.989272] should_failslab+0xc2/0x120
[ 777.989297] kmem_cache_alloc_lru_noprof+0x76/0x6a0
[ 777.989320] ? __d_lookup+0x255/0x490
[ 777.989358] ? __d_alloc+0x31/0xa10
[ 777.989381] __d_alloc+0x31/0xa10
[ 777.989409] d_alloc+0x4a/0x1e0
[ 777.989435] lookup_one_qstr_excl+0x174/0x270
[ 777.989465] ? mnt_want_write+0x153/0x420
[ 777.989498] filename_create+0x1ca/0x480
[ 777.989519] ? __pfx_filename_create+0x10/0x10
[ 777.989538] ? __virt_addr_valid+0x2e8/0x5d0
[ 777.989585] do_mkdirat+0x9a/0x3d0
[ 777.989611] ? __pfx_do_mkdirat+0x10/0x10
[ 777.989643] __x64_sys_mkdir+0xf3/0x140
[ 777.989668] do_syscall_64+0xbf/0x360
[ 777.989702] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 777.989723] RIP: 0033:0x7eff22955c27
[ 777.989739] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 777.989765] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 777.989786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 777.989801] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 777.989814] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 777.989827] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 777.989840] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 777.989871]
04:11:09 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 19)
04:11:09 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 57)
04:11:09 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
getgid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:11:09 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
memfd_create(&(0x7f0000000000)='.\x00', 0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 778.040858] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 778.148477] loop7: detected capacity change from 0 to 136
[ 778.154929] loop0: detected capacity change from 0 to 136
[ 778.167989] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:11:09 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6_vti0\x00', 0x0, 0x4, 0xfe, 0x2, 0x2, 0x3, @dev={0xfe, 0x80, '\x00', 0x35}, @mcast1, 0x7867, 0x80, 0x7ff, 0x1f}})
sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x4c}}, 0x10)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc0f83)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x210000, 0xe2)
[ 778.185689] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:11:09 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'})
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0x36)
04:11:18 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x0)
04:11:18 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 58)
04:11:18 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:18 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x7ff, 0x2, 0x4, 0x7f, 0x0, 0xf8, 0xfffc}, 0xc)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
[ 778.235682] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 786.898858] Bluetooth: hci4: SCO packet for unknown connection handle 200
[ 786.899874] loop0: detected capacity change from 0 to 136
04:11:18 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='clear_refs\x00')
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:11:18 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 20)
04:11:18 executing program 2:
syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xce}, "b94e66bfb032040b3a2e60522f8df33ccea0f1d337a0eb7748026e7375f0144bca84a6c29a3dd0b1db31eac39e16a6fd5b240211d0982c3b91c7cf4eedddab7fc5b7e341a3e548dee714961b6f015e5826128059c633b699744139aef13b25b095ceaa36638020d44c63e65ca538a2fddd7c5a573999efc3615d4dc58a6aa7222334d381bdc738f430479d8c6c5982108f8ff3b0196f0d6461e2ccdc68e42d2eefe969c2f615a7100c1f24ea18442b40937c720733de4ad923f6094e903e8d5ab3c6d8ee8f581116eeccf99376b5"}, 0xd2)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:11:18 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000400)={{0x3, 0x0, 0x7, 0x3, 0x2}})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
mount$9p_fd(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480), 0x2df000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@dfltuid}, {@version_9p2000}, {@mmap}, {@cachetag={'cachetag', 0x3d, ':&@^&$+]'}}], [{@uid_lt={'uid<', 0xee01}}]}})
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r4)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000)
syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00')
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000180)={0x8, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f00000008c0)=ANY=[@ANYBLOB="010000000100000007000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="2e6c653000dcd866b44297c3abaa7b97cd6627b2b59013fcec80e3477a6e3fc6a7772a5a076b9c270e0500412539055a090f40550e1d6756bc557e0f9c87cf030000004ff0e36667293da9d231c128dd63944f07596f0278918246806aa9d38264a0fdb2980841063398cd772259385b91f7b05a3378d34da5c008c1c4f5b44be95d"])
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0xfffffffffffffffe, 0x5d, 0x4, @buffer={0x0, 0x35, &(0x7f00000001c0)=""/53}, &(0x7f0000000200)="74b2971b2dc88c83e644094e85037e1ea73433bbebddee154e3f32bcf2895e472ffee2f4d45821b66805368fbb23c1b144bb7f3c0164b1423815a9572b0b4c8161a00a2c82c469d020a5ecd9a9334cb8aab404234ecadc72baba220f23", &(0x7f0000000280)=""/163, 0x40, 0x5, 0xffffffffffffffff, &(0x7f0000000340)})
ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="0d00000009800000090000004d442af4530d3bc9d21c4567c82e0982b8aeb4a6db705451597e643a30d61a90de798c92644cda470d5b553d8b050532900801be587b23f6f782a8a5d0c6752865ab6a642f714088e98eb8e4e5d155a61d4902669cfecc4fd51826eef421b154eec8434c1e969149c461cc3ff54654232757f80f631be4073bc401410cad05cc334f58dbd9df1218933dbe8b"])
[ 786.904969] FAULT_INJECTION: forcing a failure.
[ 786.904969] name failslab, interval 1, probability 0, space 0, times 0
[ 786.905990] CPU: 1 UID: 0 PID: 6820 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 786.906010] Tainted: [W]=WARN
[ 786.906014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 786.906022] Call Trace:
[ 786.906026]
[ 786.906031] dump_stack_lvl+0xfa/0x120
[ 786.906057] should_fail_ex+0x4d7/0x5e0
[ 786.906074] ? ext4_alloc_inode+0x28/0x600
[ 786.906090] should_failslab+0xc2/0x120
[ 786.906105] kmem_cache_alloc_lru_noprof+0x76/0x6a0
[ 786.906123] ? __pfx_ext4_alloc_inode+0x10/0x10
[ 786.906139] ? ext4_alloc_inode+0x28/0x600
[ 786.906153] ext4_alloc_inode+0x28/0x600
[ 786.906167] ? __pfx_ext4_alloc_inode+0x10/0x10
[ 786.906181] alloc_inode+0x67/0x250
[ 786.906198] new_inode+0x1e/0x160
[ 786.906215] __ext4_new_inode+0x35d/0x4d70
[ 786.906233] ? avc_has_perm_noaudit+0x150/0x3d0
[ 786.906256] ? __pfx___ext4_new_inode+0x10/0x10
[ 786.906271] ? __pfx_avc_has_perm+0x10/0x10
[ 786.906289] ? __pfx___dquot_initialize+0x10/0x10
[ 786.906313] ext4_mkdir+0x331/0xb30
[ 786.906335] ? __pfx_ext4_mkdir+0x10/0x10
[ 786.906351] ? security_inode_permission+0x72/0xe0
[ 786.906373] vfs_mkdir+0x59a/0x8d0
[ 786.906394] do_mkdirat+0x19f/0x3d0
[ 786.906408] ? __pfx_do_mkdirat+0x10/0x10
[ 786.906426] __x64_sys_mkdir+0xf3/0x140
[ 786.906440] do_syscall_64+0xbf/0x360
[ 786.906453] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 786.906466] RIP: 0033:0x7eff22955c27
[ 786.906475] 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
[ 786.906486] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 786.906498] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 786.906506] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 786.906513] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 786.906521] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 786.906528] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 786.906544]
[ 786.946714] FAULT_INJECTION: forcing a failure.
[ 786.946714] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 786.948553] CPU: 0 UID: 0 PID: 6828 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 786.948591] Tainted: [W]=WARN
[ 786.948601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 786.948615] Call Trace:
[ 786.948623]
[ 786.948632] dump_stack_lvl+0xfa/0x120
[ 786.948672] should_fail_ex+0x4d7/0x5e0
[ 786.948703] strncpy_from_user+0x3b/0x2f0
[ 786.948742] getname_flags.part.0+0x8d/0x540
[ 786.948785] getname_flags+0x95/0xe0
[ 786.948807] do_sys_openat2+0x9f/0x1b0
[ 786.948837] ? __pfx_do_sys_openat2+0x10/0x10
[ 786.948880] __x64_sys_openat+0x142/0x200
[ 786.948913] ? __pfx___x64_sys_openat+0x10/0x10
[ 786.948948] ? fput+0x6a/0x100
[ 786.948981] do_syscall_64+0xbf/0x360
[ 786.949003] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 786.949026] RIP: 0033:0x7f9f0e27ba04
[ 786.949043] 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
[ 786.949064] RSP: 002b:00007f9f0b83ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 786.949084] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27ba04
[ 786.949099] RDX: 0000000000000002 RSI: 00007f9f0b83e000 RDI: 00000000ffffff9c
[ 786.949112] RBP: 00007f9f0b83e000 R08: 0000000000000000 R09: ffffffffffffffff
[ 786.949126] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 786.949138] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 786.949167]
04:11:18 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:11:18 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 59)
04:11:18 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
socketpair(0x2, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
r3 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0}])
fcntl$dupfd(r3, 0x406, r2)
recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/62, 0x3e}], 0x5, &(0x7f0000000340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}, 0x21)
04:11:18 executing program 1:
write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000040)={0x13, 0x65, 0xffff, 0x7f1, 0x6, '9P2000'}, 0x13)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 787.040571] loop0: detected capacity change from 0 to 136
04:11:18 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x0)
[ 787.053151] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:11:18 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 21)
04:11:18 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 60)
[ 787.140861] loop0: detected capacity change from 0 to 136
04:11:18 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 787.146447] FAULT_INJECTION: forcing a failure.
[ 787.146447] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 787.148203] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 787.148243] CPU: 0 UID: 0 PID: 6849 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 787.148284] Tainted: [W]=WARN
[ 787.148291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 787.148304] Call Trace:
[ 787.148311]
[ 787.148320] dump_stack_lvl+0xfa/0x120
[ 787.148370] should_fail_ex+0x4d7/0x5e0
[ 787.148400] strncpy_from_user+0x3b/0x2f0
[ 787.148440] getname_flags.part.0+0x8d/0x540
[ 787.148476] getname_flags+0x95/0xe0
[ 787.148497] do_sys_openat2+0x9f/0x1b0
[ 787.148533] ? __pfx_do_sys_openat2+0x10/0x10
[ 787.148582] __x64_sys_openat+0x142/0x200
[ 787.148622] ? __pfx___x64_sys_openat+0x10/0x10
[ 787.148667] ? fput+0x6a/0x100
[ 787.148708] do_syscall_64+0xbf/0x360
[ 787.148734] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 787.148772] RIP: 0033:0x7f9f0e27ba04
[ 787.148791] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44
[ 787.148815] RSP: 002b:00007f9f0b83ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 787.148839] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27ba04
[ 787.148858] RDX: 0000000000000002 RSI: 00007f9f0b83e000 RDI: 00000000ffffff9c
[ 787.148873] RBP: 00007f9f0b83e000 R08: 0000000000000000 R09: ffffffffffffffff
[ 787.148886] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 787.148898] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 787.148925]
04:11:18 executing program 3:
sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x3f7, 0x1, 0x70bd2c, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x1)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:11:29 executing program 3:
r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x10001, 0x4)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x0, 0x4, 0x8, 0x24c, 0x20, "494ddd03310f34a27c37eb461da72f32020fa8", 0xcbb})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080))
socketpair(0x9, 0x3, 0x728, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff})
syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)={0x3c, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x1c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_DEL_PMK(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x34, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004d5}, 0x1)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:11:29 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:29 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
04:11:29 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 22)
04:11:29 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x0)
04:11:29 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:11:29 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 61)
04:11:29 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 798.654181] loop0: detected capacity change from 0 to 136
[ 798.672306] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:11:30 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 798.692041] loop7: detected capacity change from 0 to 136
04:11:30 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x8, 0x0)
04:11:30 executing program 1:
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 798.750148] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:11:30 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:30 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
04:11:30 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 62)
04:11:30 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 23)
04:11:30 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 798.957210] loop0: detected capacity change from 0 to 136
[ 798.964722] FAULT_INJECTION: forcing a failure.
[ 798.964722] name failslab, interval 1, probability 0, space 0, times 0
[ 798.966725] CPU: 0 UID: 0 PID: 6898 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 798.966772] Tainted: [W]=WARN
[ 798.966780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 798.966794] Call Trace:
[ 798.966803]
[ 798.966812] dump_stack_lvl+0xfa/0x120
[ 798.966857] should_fail_ex+0x4d7/0x5e0
[ 798.966892] ? security_inode_alloc+0x3e/0x130
[ 798.966924] should_failslab+0xc2/0x120
[ 798.966955] kmem_cache_alloc_noprof+0x72/0x690
[ 798.966980] ? __pfx_map_id_range_down+0x10/0x10
[ 798.967021] ? security_inode_alloc+0x3e/0x130
[ 798.967052] security_inode_alloc+0x3e/0x130
[ 798.967086] inode_init_always_gfp+0xc94/0xff0
[ 798.967121] alloc_inode+0x8d/0x250
[ 798.967156] new_inode+0x1e/0x160
[ 798.967190] __ext4_new_inode+0x35d/0x4d70
[ 798.967229] ? avc_has_perm_noaudit+0x150/0x3d0
[ 798.967275] ? __pfx___ext4_new_inode+0x10/0x10
[ 798.967307] ? __pfx_avc_has_perm+0x10/0x10
[ 798.967345] ? __pfx___dquot_initialize+0x10/0x10
[ 798.967394] ext4_mkdir+0x331/0xb30
[ 798.967440] ? __pfx_ext4_mkdir+0x10/0x10
[ 798.967473] ? security_inode_permission+0x72/0xe0
[ 798.967518] vfs_mkdir+0x59a/0x8d0
[ 798.967561] do_mkdirat+0x19f/0x3d0
[ 798.967591] ? __pfx_do_mkdirat+0x10/0x10
[ 798.967629] __x64_sys_mkdir+0xf3/0x140
[ 798.967658] do_syscall_64+0xbf/0x360
[ 798.967683] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 798.967709] RIP: 0033:0x7eff22955c27
[ 798.967728] 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
[ 798.967753] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 798.967777] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 798.967794] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 798.967809] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 798.967825] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 798.967840] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 798.967875]
[ 799.021704] FAULT_INJECTION: forcing a failure.
[ 799.021704] name failslab, interval 1, probability 0, space 0, times 0
[ 799.023390] CPU: 1 UID: 0 PID: 6902 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 799.023421] Tainted: [W]=WARN
[ 799.023427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 799.023438] Call Trace:
[ 799.023444]
[ 799.023451] dump_stack_lvl+0xfa/0x120
[ 799.023484] should_fail_ex+0x4d7/0x5e0
[ 799.023509] ? security_file_alloc+0x35/0x130
[ 799.023537] should_failslab+0xc2/0x120
[ 799.023561] kmem_cache_alloc_noprof+0x72/0x690
[ 799.023582] ? __create_object+0x59/0x80
[ 799.023614] ? security_file_alloc+0x35/0x130
[ 799.023642] security_file_alloc+0x35/0x130
[ 799.023671] init_file+0x95/0x4c0
[ 799.023698] alloc_empty_file+0x76/0x1e0
[ 799.023725] path_openat+0xe0/0x2880
[ 799.023760] ? __lock_acquire+0x694/0x1b70
[ 799.023783] ? __pfx_path_openat+0x10/0x10
[ 799.023811] do_filp_open+0x1e8/0x450
[ 799.023831] ? __pfx_do_filp_open+0x10/0x10
[ 799.023861] ? find_held_lock+0x2b/0x80
[ 799.023889] ? alloc_fd+0x2c1/0x560
[ 799.023906] ? lock_release+0xc8/0x290
[ 799.023931] ? _raw_spin_unlock+0x1e/0x40
[ 799.023954] ? alloc_fd+0x2c1/0x560
[ 799.023980] do_sys_openat2+0x104/0x1b0
[ 799.024007] ? __pfx_do_sys_openat2+0x10/0x10
[ 799.024045] __x64_sys_openat+0x142/0x200
[ 799.024073] ? __pfx___x64_sys_openat+0x10/0x10
[ 799.024104] ? fput+0x6a/0x100
[ 799.024133] do_syscall_64+0xbf/0x360
[ 799.024152] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 799.024172] RIP: 0033:0x7f9f0e27ba04
[ 799.024187] 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
[ 799.024205] RSP: 002b:00007f9f0b83ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 799.024223] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e27ba04
[ 799.024238] RDX: 0000000000000002 RSI: 00007f9f0b83e000 RDI: 00000000ffffff9c
[ 799.024251] RBP: 00007f9f0b83e000 R08: 0000000000000000 R09: ffffffffffffffff
[ 799.024264] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 799.024275] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 799.024301]
04:11:40 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 24)
04:11:40 executing program 1:
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:11:40 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x9, 0x4)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, @any, 0x100, 0x2}, 0xe)
04:11:40 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000780)={0x53, 0xfffffffffffffffb, 0xbf, 0x9, @scatter={0x5, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/204, 0xcc}]}, &(0x7f0000000640)="b9f40bb6ccdc2328213592e94f470ac471f7d73ac9c13ef9075c83e0655d9d9d8dc6812d9abd1cc32aa4c1cb696be3ecdaf5ce5a8e0d1392c52b8767007308fa239ae6746c9073735bd53d2d39d07c60d6ecb911dc3bbb9eba4dbf7b36d55cad2fb28203bb4bfd8a329318d86454bd4af6d9d42b070626d45c9c3930af2dc97bd9f2e8a73238931864cb8d6feaebcbeb63c7d7563e3926ab30728ced08ba96cd207eaec856890c47111688c53b6d7e6665b35973b0332331ee5c2fa5e6653c", &(0x7f0000000700)=""/64, 0x5, 0x10023, 0x3, &(0x7f0000000740)})
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0xbf, 0x5, 0xa7, "24e5fbc3948f0e3693156f2a0d8c958ab64d0feca85fe8f7f70afbf60709c70a81cf85e99a85ffac7b1c9140751b90f7cdfd43b313aeaad69c739a7d789b388ef25c73795c003e60a40a0e0251b3254e2811cc0ef1a4ab36c14898aa1854a786ce2a624bfe48e80cf755770b2e19e0e75fe622daf3914cdfbaca18021c37b31c1665e2d89b686662596fe172cbbef581dc853cc707a97f60dc5f410a1e34ff3c4607f673133a77b77640a46a1b49e70171c919dc6d5273ed4828c7e3eca9b1"})
04:11:40 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:40 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:11:40 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 63)
04:11:40 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x18, 0x0)
[ 808.970442] loop0: detected capacity change from 0 to 136
04:11:40 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 808.989344] loop7: detected capacity change from 0 to 136
[ 809.013970] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 809.024599] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:11:40 executing program 1:
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:11:40 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/config\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044055}, 0x4040880)
syz_open_dev$sg(&(0x7f0000000000), 0x9, 0xe2a83)
04:11:40 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f00000002c0))
04:11:40 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:40 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x300, 0x0)
04:11:40 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 25)
04:11:40 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 64)
04:11:40 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f00000002c0))
04:11:40 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040))
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 809.213219] FAULT_INJECTION: forcing a failure.
[ 809.213219] name failslab, interval 1, probability 0, space 0, times 0
[ 809.214204] CPU: 0 UID: 0 PID: 6948 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 809.214223] Tainted: [W]=WARN
[ 809.214227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 809.214234] Call Trace:
[ 809.214239]
[ 809.214245] dump_stack_lvl+0xfa/0x120
[ 809.214272] should_fail_ex+0x4d7/0x5e0
[ 809.214292] ? __kernfs_new_node+0xd3/0x870
[ 809.214309] should_failslab+0xc2/0x120
[ 809.214327] kmem_cache_alloc_noprof+0x72/0x690
[ 809.214341] ? __pfx_avc_has_perm+0x10/0x10
[ 809.214365] ? __kernfs_new_node+0xd3/0x870
[ 809.214381] __kernfs_new_node+0xd3/0x870
[ 809.214398] ? __pfx___kernfs_new_node+0x10/0x10
[ 809.214415] ? lock_acquire+0x15e/0x2f0
[ 809.214429] ? kernfs_root+0x23/0x2a0
[ 809.214444] ? find_held_lock+0x2b/0x80
[ 809.214463] ? kernfs_root+0xee/0x2a0
[ 809.214481] ? lock_release+0xc8/0x290
[ 809.214493] ? lock_is_held_type+0x9e/0x120
[ 809.214516] kernfs_new_node+0x13c/0x1e0
[ 809.214538] kernfs_create_dir_ns+0x4d/0x1a0
[ 809.214557] internal_create_group+0xa7f/0xeb0
[ 809.214573] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 809.214595] ? __pfx_internal_create_group+0x10/0x10
[ 809.214609] ? blk_validate_limits+0xc1b/0x1580
[ 809.214630] ? lock_is_held_type+0x9e/0x120
[ 809.214648] loop_configure+0xc42/0x1590
[ 809.214678] ? __pfx_loop_configure+0x10/0x10
[ 809.214702] ? avc_has_extended_perms+0x107/0xf20
[ 809.214721] ? find_held_lock+0x2b/0x80
[ 809.214737] ? avc_has_extended_perms+0x23b/0xf20
[ 809.214760] ? lock_release+0xc8/0x290
[ 809.214775] lo_ioctl+0x66d/0x1c70
[ 809.214794] ? __pfx_lo_ioctl+0x10/0x10
[ 809.214808] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 809.214831] ? lock_acquire+0x15e/0x2f0
[ 809.214844] ? __virt_addr_valid+0x1c6/0x5d0
[ 809.214864] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 809.214885] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 809.214905] ? lock_release+0xc8/0x290
[ 809.214919] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 809.214951] ? percpu_is_read_locked+0x100/0x1d0
[ 809.214967] ? __fget_files+0x34/0x3b0
[ 809.214979] ? find_held_lock+0x2b/0x80
[ 809.214996] ? __fget_files+0x203/0x3b0
[ 809.215007] ? __pfx_lo_ioctl+0x10/0x10
[ 809.215022] blkdev_ioctl+0x27c/0x6c0
[ 809.215042] ? __pfx_blkdev_ioctl+0x10/0x10
[ 809.215060] ? selinux_file_ioctl+0xb9/0x280
[ 809.215077] ? __pfx_blkdev_ioctl+0x10/0x10
[ 809.215096] __x64_sys_ioctl+0x18f/0x210
[ 809.215115] do_syscall_64+0xbf/0x360
[ 809.215127] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 809.215140] RIP: 0033:0x7f9f0e2c88d7
[ 809.215149] 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
[ 809.215160] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 809.215172] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 809.215180] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 809.215187] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 809.215194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 809.215201] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 809.215216]
[ 809.239134] loop7: detected capacity change from 0 to 136
04:11:40 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040))
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 809.278537] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 809.285414] loop0: detected capacity change from 0 to 136
[ 809.302672] FAULT_INJECTION: forcing a failure.
[ 809.302672] name failslab, interval 1, probability 0, space 0, times 0
[ 809.305616] CPU: 1 UID: 0 PID: 6951 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 809.305654] Tainted: [W]=WARN
[ 809.305662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 809.305676] Call Trace:
[ 809.305684]
[ 809.305694] dump_stack_lvl+0xfa/0x120
[ 809.305738] should_fail_ex+0x4d7/0x5e0
[ 809.305779] should_failslab+0xc2/0x120
[ 809.305810] __kmalloc_noprof+0xc8/0x6e0
[ 809.305844] ? current_umask+0x12/0x80
[ 809.305871] ? posix_acl_create.part.0+0x2a0/0x480
[ 809.305908] ? security_inode_init_security+0x13d/0x390
[ 809.305943] ? security_inode_init_security+0x13d/0x390
[ 809.305970] security_inode_init_security+0x13d/0x390
[ 809.305999] ? __pfx_ext4_initxattrs+0x10/0x10
[ 809.306033] ? __pfx_security_inode_init_security+0x10/0x10
[ 809.306079] ? crc32c+0x1ae/0x350
[ 809.306107] __ext4_new_inode+0x3452/0x4d70
[ 809.306152] ? __pfx___ext4_new_inode+0x10/0x10
[ 809.306185] ? __pfx___dquot_initialize+0x10/0x10
[ 809.306231] ext4_mkdir+0x331/0xb30
[ 809.306275] ? __pfx_ext4_mkdir+0x10/0x10
[ 809.306307] ? security_inode_permission+0x72/0xe0
[ 809.306349] vfs_mkdir+0x59a/0x8d0
[ 809.306391] do_mkdirat+0x19f/0x3d0
[ 809.306419] ? __pfx_do_mkdirat+0x10/0x10
[ 809.306456] __x64_sys_mkdir+0xf3/0x140
[ 809.306484] do_syscall_64+0xbf/0x360
[ 809.306508] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 809.306533] RIP: 0033:0x7eff22955c27
[ 809.306551] 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
[ 809.306574] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 809.306597] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 809.306613] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 809.306627] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 809.306642] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 809.306656] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 809.306691]
04:11:52 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x1800, 0x0)
04:11:52 executing program 3:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000003, 0x20010, 0xffffffffffffffff, 0x0)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x118, &(0x7f0000000040)=0x1, 0x0, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'})
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x11, r2, 0x0)
04:11:52 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 26)
04:11:52 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f00000002c0))
04:11:52 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:11:52 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x800, @any, 0x2, 0x1}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000080)={0x0, 0x30, [0x4, 0x9, 0x3ff, 0x40], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_pts(r1, 0x40400)
r3 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0}])
fcntl$setstatus(r3, 0x4, 0x0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f00000000c0)=0xfff)
04:11:52 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 65)
04:11:52 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000040))
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 820.745286] loop0: detected capacity change from 0 to 136
[ 820.785898] loop7: detected capacity change from 0 to 136
[ 820.797857] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 820.811455] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:03 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:12:03 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:12:03 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 27)
04:12:03 executing program 3:
r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd27, 0x0, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2045}, 0x40801)
syz_open_dev$sg(&(0x7f0000000000), 0x2c, 0x12401)
04:12:03 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3f00, 0x0)
04:12:03 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), 0x0)
04:12:03 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 66)
04:12:03 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x42)
connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, @any, 0xb5}, 0xe)
[ 832.311300] loop7: detected capacity change from 0 to 136
[ 832.328576] loop0: detected capacity change from 0 to 136
04:12:03 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x10040, 0x0)
[ 832.339826] FAULT_INJECTION: forcing a failure.
[ 832.339826] name failslab, interval 1, probability 0, space 0, times 0
[ 832.341684] CPU: 0 UID: 0 PID: 6999 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 832.341719] Tainted: [W]=WARN
[ 832.341726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 832.341738] Call Trace:
[ 832.341746]
[ 832.341760] dump_stack_lvl+0xfa/0x120
[ 832.341805] should_fail_ex+0x4d7/0x5e0
[ 832.341836] ? __es_insert_extent+0xed2/0x1370
[ 832.341868] should_failslab+0xc2/0x120
[ 832.341895] kmem_cache_alloc_noprof+0x72/0x690
[ 832.341929] ? __es_insert_extent+0xed2/0x1370
[ 832.341959] __es_insert_extent+0xed2/0x1370
[ 832.341993] ? __pfx_do_raw_write_lock+0x10/0x10
[ 832.342036] ext4_es_insert_extent+0x4d0/0x1100
[ 832.342080] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 832.342122] ? lock_acquire+0x15e/0x2f0
[ 832.342148] ? find_held_lock+0x2b/0x80
[ 832.342181] ? ext4_es_find_extent_range+0x1cf/0x510
[ 832.342214] ? lock_release+0xc8/0x290
[ 832.342241] ? do_raw_read_unlock+0x44/0xe0
[ 832.342278] ext4_ext_map_blocks+0x178d/0x5f70
[ 832.342317] ? lock_acquire+0x15e/0x2f0
[ 832.342352] ? fs_reclaim_acquire+0xae/0x150
[ 832.342378] ? lock_is_held_type+0x9e/0x120
[ 832.342420] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 832.342448] ? bdev_getblk+0x84/0xf0
[ 832.342474] ? crc32c+0x1ae/0x350
[ 832.342498] ? look_up_lock_class+0x56/0x150
[ 832.342530] ? register_lock_class+0x41/0x560
[ 832.342560] ? __lock_acquire+0xc65/0x1b70
[ 832.342598] ? lock_acquire+0x15e/0x2f0
[ 832.342621] ? ext4_map_blocks+0x49f/0x14a0
[ 832.342648] ext4_map_query_blocks+0x117/0x890
[ 832.342684] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 832.342717] ? __pfx_down_read+0x10/0x10
[ 832.342737] ? ext4_es_lookup_extent+0xc8/0xb30
[ 832.342780] ext4_map_blocks+0x4b3/0x14a0
[ 832.342809] ? __pfx_ext4_map_blocks+0x10/0x10
[ 832.342829] ? __pfx_ext4_initxattrs+0x10/0x10
[ 832.342860] ? __pfx_security_inode_init_security+0x10/0x10
[ 832.342892] ? crc32c+0x1ae/0x350
[ 832.342913] ? __brelse+0x7f/0xa0
[ 832.342945] ? __ext4_new_inode+0x116/0x4d70
[ 832.342975] ext4_append+0x1b6/0x530
[ 832.343003] ? __pfx_ext4_append+0x10/0x10
[ 832.343030] ? __pfx___ext4_new_inode+0x10/0x10
[ 832.343064] ext4_init_new_dir+0x13c/0x240
[ 832.343094] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 832.343135] ext4_mkdir+0x3c5/0xb30
[ 832.343171] ? __pfx_ext4_mkdir+0x10/0x10
[ 832.343199] ? security_inode_permission+0x72/0xe0
[ 832.343239] vfs_mkdir+0x59a/0x8d0
[ 832.343277] do_mkdirat+0x19f/0x3d0
[ 832.343303] ? __pfx_do_mkdirat+0x10/0x10
[ 832.343337] __x64_sys_mkdir+0xf3/0x140
[ 832.343363] do_syscall_64+0xbf/0x360
[ 832.343385] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 832.343407] RIP: 0033:0x7eff22955c27
[ 832.343424] 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
[ 832.343444] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 832.343465] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 832.343480] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 832.343493] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 832.343506] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 832.343519] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 832.343551]
[ 832.353769] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:03 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
04:12:03 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:12:03 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x40000000000000, 0xc2a83)
[ 832.416160] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:12:03 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), 0x0)
04:12:03 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 28)
04:12:03 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 67)
04:12:03 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x40, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3, 0x1}, 0xe)
[ 832.581675] loop7: detected capacity change from 0 to 136
[ 832.588529] loop0: detected capacity change from 0 to 136
[ 832.588588] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 832.595646] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:12:04 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
lseek(0xffffffffffffffff, 0x964d, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x9}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x2000010)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x2c0a83)
04:12:04 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), 0x0)
04:12:04 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, 0x0)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:12:04 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 29)
04:12:04 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 68)
04:12:04 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
[ 833.166015] loop7: detected capacity change from 0 to 136
[ 833.181158] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 833.210935] loop0: detected capacity change from 0 to 136
04:12:04 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1) (fail_nth: 1)
[ 833.215486] FAULT_INJECTION: forcing a failure.
[ 833.215486] name failslab, interval 1, probability 0, space 0, times 0
[ 833.216718] CPU: 1 UID: 0 PID: 7035 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 833.216740] Tainted: [W]=WARN
[ 833.216744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 833.216756] Call Trace:
[ 833.216761]
[ 833.216766] dump_stack_lvl+0xfa/0x120
[ 833.216797] should_fail_ex+0x4d7/0x5e0
[ 833.216817] should_failslab+0xc2/0x120
[ 833.216835] __kmalloc_noprof+0xc8/0x6e0
[ 833.216853] ? __is_insn_slot_addr+0x2e/0x290
[ 833.216875] ? find_held_lock+0x2b/0x80
[ 833.216896] ? ext4_find_extent+0x7f5/0xa00
[ 833.216913] ? __is_insn_slot_addr+0x136/0x290
[ 833.216936] ? ext4_find_extent+0x7f5/0xa00
[ 833.216951] ext4_find_extent+0x7f5/0xa00
[ 833.216972] ext4_ext_map_blocks+0x1cc/0x5f70
[ 833.216996] ? lock_acquire+0x15e/0x2f0
[ 833.217011] ? fs_reclaim_acquire+0xae/0x150
[ 833.217027] ? lock_is_held_type+0x9e/0x120
[ 833.217053] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 833.217070] ? bdev_getblk+0x84/0xf0
[ 833.217086] ? crc32c+0x1ae/0x350
[ 833.217101] ? look_up_lock_class+0x56/0x150
[ 833.217120] ? register_lock_class+0x41/0x560
[ 833.217138] ? __lock_acquire+0xc65/0x1b70
[ 833.217161] ? lock_acquire+0x15e/0x2f0
[ 833.217175] ? ext4_map_blocks+0x49f/0x14a0
[ 833.217191] ext4_map_query_blocks+0x117/0x890
[ 833.217213] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 833.217233] ? __pfx_down_read+0x10/0x10
[ 833.217246] ? ext4_es_lookup_extent+0xc8/0xb30
[ 833.217271] ext4_map_blocks+0x4b3/0x14a0
[ 833.217288] ? __pfx_ext4_map_blocks+0x10/0x10
[ 833.217300] ? __pfx_ext4_initxattrs+0x10/0x10
[ 833.217320] ? __pfx_security_inode_init_security+0x10/0x10
[ 833.217339] ? crc32c+0x1ae/0x350
[ 833.217352] ? __brelse+0x7f/0xa0
[ 833.217371] ? __ext4_new_inode+0x116/0x4d70
[ 833.217389] ext4_append+0x1b6/0x530
[ 833.217406] ? __pfx_ext4_append+0x10/0x10
[ 833.217423] ? __pfx___ext4_new_inode+0x10/0x10
[ 833.217443] ext4_init_new_dir+0x13c/0x240
[ 833.217462] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 833.217486] ext4_mkdir+0x3c5/0xb30
[ 833.217508] ? __pfx_ext4_mkdir+0x10/0x10
[ 833.217525] ? security_inode_permission+0x72/0xe0
[ 833.217548] vfs_mkdir+0x59a/0x8d0
[ 833.217572] do_mkdirat+0x19f/0x3d0
[ 833.217588] ? __pfx_do_mkdirat+0x10/0x10
[ 833.217608] __x64_sys_mkdir+0xf3/0x140
[ 833.217623] do_syscall_64+0xbf/0x360
[ 833.217637] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 833.217651] RIP: 0033:0x7eff22955c27
[ 833.217661] 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
[ 833.217674] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 833.217688] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 833.217697] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 833.217705] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 833.217713] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 833.217721] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 833.217740]
04:12:04 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
[ 833.298160] FAULT_INJECTION: forcing a failure.
[ 833.298160] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 833.299326] CPU: 1 UID: 0 PID: 7040 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 833.299346] Tainted: [W]=WARN
[ 833.299351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 833.299359] Call Trace:
[ 833.299363]
[ 833.299368] dump_stack_lvl+0xfa/0x120
[ 833.299393] should_fail_ex+0x4d7/0x5e0
[ 833.299411] _copy_from_user+0x30/0xd0
[ 833.299429] do_sock_getsockopt+0x37c/0x430
[ 833.299445] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 833.299457] ? lock_release+0xc8/0x290
[ 833.299482] __sys_getsockopt+0x125/0x1b0
[ 833.299504] __x64_sys_getsockopt+0xbe/0x160
[ 833.299522] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 833.299537] do_syscall_64+0xbf/0x360
[ 833.299550] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 833.299564] RIP: 0033:0x7fd4fc5fab19
[ 833.299574] 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
[ 833.299587] RSP: 002b:00007fd4f9b70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 833.299599] RAX: ffffffffffffffda RBX: 00007fd4fc70df60 RCX: 00007fd4fc5fab19
[ 833.299608] RDX: 0000000000000009 RSI: 0000000000000112 RDI: 0000000000000004
[ 833.299616] RBP: 00007fd4f9b701d0 R08: 00000000200002c0 R09: 0000000000000000
[ 833.299623] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001
[ 833.299631] R13: 00007ffe457c6eff R14: 00007fd4f9b70300 R15: 0000000000022000
[ 833.299648]
04:12:04 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x80000, 0x0)
04:12:04 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 30)
[ 833.346698] loop7: detected capacity change from 0 to 136
04:12:04 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 69)
04:12:04 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1) (fail_nth: 2)
[ 833.359357] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:04 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 31)
[ 833.429496] loop7: detected capacity change from 0 to 136
[ 833.437441] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 833.467893] FAULT_INJECTION: forcing a failure.
[ 833.467893] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 833.470336] CPU: 0 UID: 0 PID: 7052 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 833.470387] Tainted: [W]=WARN
[ 833.470395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 833.470410] Call Trace:
[ 833.470418]
[ 833.470427] dump_stack_lvl+0xfa/0x120
[ 833.470475] should_fail_ex+0x4d7/0x5e0
[ 833.470510] _copy_to_user+0x32/0xd0
[ 833.470544] l2cap_sock_getsockopt+0x699/0x1340
[ 833.470580] ? __pfx_l2cap_sock_getsockopt+0x10/0x10
[ 833.470611] ? __might_fault+0x138/0x190
[ 833.470642] ? lock_release+0xc8/0x290
[ 833.470672] ? __might_fault+0xe0/0x190
[ 833.470711] ? __pfx_l2cap_sock_getsockopt+0x10/0x10
[ 833.470742] do_sock_getsockopt+0x24d/0x430
[ 833.470779] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 833.470802] ? lock_release+0xc8/0x290
[ 833.470849] __sys_getsockopt+0x125/0x1b0
[ 833.470892] loop0: detected capacity change from 0 to 136
[ 833.470893] __x64_sys_getsockopt+0xbe/0x160
[ 833.470928] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 833.470956] do_syscall_64+0xbf/0x360
[ 833.470981] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 833.471007] RIP: 0033:0x7fd4fc5fab19
[ 833.471026] 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
[ 833.471050] RSP: 002b:00007fd4f9b70188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 833.471074] RAX: ffffffffffffffda RBX: 00007fd4fc70df60 RCX: 00007fd4fc5fab19
[ 833.471091] RDX: 0000000000000009 RSI: 0000000000000112 RDI: 0000000000000004
[ 833.471106] RBP: 00007fd4f9b701d0 R08: 00000000200002c0 R09: 0000000000000000
[ 833.471121] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001
[ 833.471136] R13: 00007ffe457c6eff R14: 00007fd4f9b70300 R15: 0000000000022000
[ 833.471171]
[ 833.503944] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:12:15 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:12:15 executing program 5:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0x58)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r2)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r2, {0xbf0}}, './file0\x00'})
recvmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000500), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/60, 0x3c}], 0x3, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x0)
recvmsg$unix(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/242, 0xf2}], 0x4, &(0x7f0000000380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x0)
04:12:15 executing program 3:
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000001c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000005c0)={0x9, 0x2, {0x7, @usage=0x80, r0, 0x10000, 0x6, 0x7, 0x9, 0xffffffffffffff81, 0x68, @usage=0x4669, 0x4, 0x2, [0x6, 0x7, 0x7fffffff, 0x80, 0x0, 0x7ff]}, {0x4, @usage=0x7fff, 0x0, 0xc5, 0x401, 0xdda, 0xfffffffffffffffa, 0x1ff, 0x46a, @usage=0x6, 0xb84, 0x9, [0x7fff, 0x63c11a4, 0xeb4, 0x15d, 0x9, 0x9]}, {0x81, @usage=0xffffffff, 0x0, 0x4, 0x6, 0xe9, 0x6, 0x20, 0x82, @usage=0x800, 0x1000, 0xa67, [0x6, 0x4, 0x1, 0x8, 0x9, 0x82f5]}, {0x8, 0x4, 0x9}})
semtimedop(0xffffffffffffffff, &(0x7f0000000000), 0x0, &(0x7f0000000040))
r1 = dup(0xffffffffffffffff)
mq_timedsend(r1, &(0x7f0000000080)="d4f95761f404697fa529808412340c7a895f829f86b308680ef6385f7af9558e4d346be382bcf29293d022d24ea6ea5177e38152fb090f17cb51d7104a2b7d238749abcd987b97421bb62fa1179a4049b1563b4eea5fbb2b30", 0x59, 0x100000000, &(0x7f0000000000)={0x0, 0x989680})
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:12:15 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x1000000, 0x0)
04:12:15 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:12:15 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 32)
04:12:15 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 70)
04:12:15 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1) (fail_nth: 3)
[ 843.823268] loop0: detected capacity change from 0 to 136
[ 843.824258] FAULT_INJECTION: forcing a failure.
[ 843.824258] name failslab, interval 1, probability 0, space 0, times 0
[ 843.825310] CPU: 0 UID: 0 PID: 7062 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 843.825329] Tainted: [W]=WARN
[ 843.825333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 843.825340] Call Trace:
[ 843.825344]
[ 843.825349] dump_stack_lvl+0xfa/0x120
[ 843.825379] should_fail_ex+0x4d7/0x5e0
[ 843.825397] ? __es_insert_extent+0xed2/0x1370
[ 843.825416] should_failslab+0xc2/0x120
[ 843.825431] kmem_cache_alloc_noprof+0x72/0x690
[ 843.825450] ? __es_insert_extent+0xed2/0x1370
[ 843.825467] __es_insert_extent+0xed2/0x1370
[ 843.825485] ? __pfx_do_raw_write_lock+0x10/0x10
[ 843.825509] ext4_es_insert_extent+0x4d0/0x1100
[ 843.825533] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 843.825555] ? lock_acquire+0x15e/0x2f0
[ 843.825569] ? find_held_lock+0x2b/0x80
[ 843.825587] ? ext4_es_find_extent_range+0x1cf/0x510
[ 843.825606] ? lock_release+0xc8/0x290
[ 843.825620] ? do_raw_read_unlock+0x44/0xe0
[ 843.825640] ext4_ext_map_blocks+0x178d/0x5f70
[ 843.825661] ? lock_acquire+0x15e/0x2f0
[ 843.825674] ? fs_reclaim_acquire+0xae/0x150
[ 843.825688] ? lock_is_held_type+0x9e/0x120
[ 843.825712] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 843.825727] ? bdev_getblk+0x84/0xf0
[ 843.825742] ? look_up_lock_class+0x56/0x150
[ 843.825763] ? register_lock_class+0x41/0x560
[ 843.825778] ? register_lock_class+0x41/0x560
[ 843.825794] ? __lock_acquire+0xc65/0x1b70
[ 843.825816] ? lock_acquire+0x15e/0x2f0
[ 843.825829] ? ext4_map_blocks+0x49f/0x14a0
[ 843.825845] ext4_map_query_blocks+0x117/0x890
[ 843.825864] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 843.825882] ? __pfx_down_read+0x10/0x10
[ 843.825894] ? ext4_es_lookup_extent+0xc8/0xb30
[ 843.825916] ext4_map_blocks+0x4b3/0x14a0
[ 843.825932] ? __pfx_ext4_map_blocks+0x10/0x10
[ 843.825943] ? __pfx_ext4_initxattrs+0x10/0x10
[ 843.825961] ? __pfx_security_inode_init_security+0x10/0x10
[ 843.825979] ? crc32c+0x1ae/0x350
[ 843.825992] ? __brelse+0x7f/0xa0
[ 843.826009] ? __ext4_new_inode+0x116/0x4d70
[ 843.826025] ext4_append+0x1b6/0x530
[ 843.826041] ? __pfx_ext4_append+0x10/0x10
[ 843.826056] ? __pfx___ext4_new_inode+0x10/0x10
[ 843.826074] ext4_init_new_dir+0x13c/0x240
[ 843.826091] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 843.826113] ext4_mkdir+0x3c5/0xb30
[ 843.826132] ? __pfx_ext4_mkdir+0x10/0x10
[ 843.826147] ? security_inode_permission+0x72/0xe0
[ 843.826169] vfs_mkdir+0x59a/0x8d0
[ 843.826190] do_mkdirat+0x19f/0x3d0
[ 843.826205] ? __pfx_do_mkdirat+0x10/0x10
[ 843.826223] __x64_sys_mkdir+0xf3/0x140
[ 843.826237] do_syscall_64+0xbf/0x360
[ 843.826250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 843.826263] RIP: 0033:0x7eff22955c27
[ 843.826272] 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
[ 843.826285] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 843.826297] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 843.826305] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 843.826312] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 843.826320] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 843.826327] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 843.826344]
[ 843.855197] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 843.865792] FAULT_INJECTION: forcing a failure.
[ 843.865792] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 843.866774] CPU: 0 UID: 0 PID: 7068 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 843.866795] Tainted: [W]=WARN
[ 843.866798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 843.866806] Call Trace:
[ 843.866810]
[ 843.866814] dump_stack_lvl+0xfa/0x120
[ 843.866836] should_fail_ex+0x4d7/0x5e0
[ 843.866853] _copy_to_user+0x32/0xd0
[ 843.866870] simple_read_from_buffer+0xe0/0x180
[ 843.866890] proc_fail_nth_read+0x18a/0x240
[ 843.866905] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 843.866918] ? security_file_permission+0x22/0x90
[ 843.866937] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 843.866950] vfs_read+0x1eb/0xc70
[ 843.866966] ? __pfx_vfs_read+0x10/0x10
[ 843.866979] ? lock_release+0xc8/0x290
[ 843.866995] ? __fget_files+0x20d/0x3b0
[ 843.867012] ksys_read+0x121/0x240
[ 843.867024] ? __pfx_ksys_read+0x10/0x10
[ 843.867041] do_syscall_64+0xbf/0x360
[ 843.867053] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 843.867066] RIP: 0033:0x7fd4fc5ad69c
[ 843.867075] 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
[ 843.867086] RSP: 002b:00007fd4f9b70170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 843.867098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd4fc5ad69c
[ 843.867106] RDX: 000000000000000f RSI: 00007fd4f9b701e0 RDI: 0000000000000003
[ 843.867113] RBP: 00007fd4f9b701d0 R08: 0000000000000000 R09: 0000000000000000
[ 843.867120] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001
[ 843.867128] R13: 00007ffe457c6eff R14: 00007fd4f9b70300 R15: 0000000000022000
[ 843.867144]
[ 843.883899] loop7: detected capacity change from 0 to 136
04:12:15 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:15 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 71)
04:12:15 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x2000000, 0x0)
04:12:15 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x3, 0x22ac40)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0xb2, 0xffff0001, 0x4, "c1fbc23c8ad8bfeb05ba6eb0f986017486c854c16a2de6fce66f80fac5d9ca781217ea34168d6fc08cce2a1d0b606b5ef47ceacadf47aed6dbe58d330a8097e4d4c85d0b454b273fcf9779d026cb6b92b43e988b24ce71688b97fed794d18020a2589d0511ba17366d5cb3c4ada55c6a59c25a90e3314c76618ec69499eae2630f2fdcd2b9bf58470aeff61941caeb45dab703b7f5dc5c0610e837362dda78df29bb776750d77090722803f4e82045db3049"})
[ 843.946102] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 843.957743] loop0: detected capacity change from 0 to 136
[ 843.965962] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:12:15 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x5)
setuid(0x0)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)="e96f6363d0de33185752c239b7d851266de74eab1af809027b46c0b0fd83604c1d0d8a4f59eabe85816c4f5c969270b2fa9d04020bd24617158a932bc32a7d1a189fbd1a1a9d63c39e0cfcdb1242b6e1957c0836b218a47c250e0bf001359be839bf9c29df7b9b78d6d28d68260d0a3acd183b07efb4d53740c0e4b9f08b0cf04f905a3f969b6f3b3f246906d152c44bc4a80a00c78f8d866ca69d17c7688704b27ee97b01ecad8dc33a9000f1b9ecf45f498c7d25f5a1da35d9c233a1db58b6ca69fda2c55093265cd86302ea2e160894933b5874ae6ace85a1", 0xda}, 0x68)
04:12:15 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 33)
04:12:15 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3000000, 0x0)
04:12:15 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 72)
[ 844.046015] loop0: detected capacity change from 0 to 136
[ 844.049233] FAULT_INJECTION: forcing a failure.
[ 844.049233] name failslab, interval 1, probability 0, space 0, times 0
[ 844.050228] CPU: 0 UID: 0 PID: 7086 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 844.050247] Tainted: [W]=WARN
[ 844.050251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 844.050259] Call Trace:
[ 844.050263]
[ 844.050268] dump_stack_lvl+0xfa/0x120
[ 844.050298] should_fail_ex+0x4d7/0x5e0
[ 844.050317] ? __es_insert_extent+0xed2/0x1370
[ 844.050335] should_failslab+0xc2/0x120
[ 844.050351] kmem_cache_alloc_noprof+0x72/0x690
[ 844.050369] ? __es_insert_extent+0xed2/0x1370
[ 844.050385] __es_insert_extent+0xed2/0x1370
[ 844.050404] ? __pfx_do_raw_write_lock+0x10/0x10
[ 844.050428] ext4_es_insert_extent+0x4d0/0x1100
[ 844.050451] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 844.050482] ? lock_acquire+0x15e/0x2f0
[ 844.050496] ? find_held_lock+0x2b/0x80
[ 844.050515] ? ext4_es_find_extent_range+0x1cf/0x510
[ 844.050533] ? lock_release+0xc8/0x290
[ 844.050547] ? do_raw_read_unlock+0x44/0xe0
[ 844.050568] ext4_ext_map_blocks+0x178d/0x5f70
[ 844.050588] ? lock_acquire+0x15e/0x2f0
[ 844.050601] ? fs_reclaim_acquire+0xae/0x150
[ 844.050616] ? lock_is_held_type+0x9e/0x120
[ 844.050639] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 844.050655] ? bdev_getblk+0x84/0xf0
[ 844.050669] ? crc32c+0x1ae/0x350
[ 844.050683] ? look_up_lock_class+0x56/0x150
[ 844.050700] ? register_lock_class+0x41/0x560
[ 844.050716] ? __lock_acquire+0xc65/0x1b70
[ 844.050737] ? lock_acquire+0x15e/0x2f0
[ 844.050753] ? ext4_map_blocks+0x49f/0x14a0
[ 844.050769] ext4_map_query_blocks+0x117/0x890
[ 844.050789] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 844.050807] ? __pfx_down_read+0x10/0x10
[ 844.050819] ? ext4_es_lookup_extent+0xc8/0xb30
[ 844.050843] ext4_map_blocks+0x4b3/0x14a0
[ 844.050860] ? __pfx_ext4_map_blocks+0x10/0x10
[ 844.050871] ? __pfx_ext4_initxattrs+0x10/0x10
[ 844.050893] ? __pfx_security_inode_init_security+0x10/0x10
[ 844.050913] ? crc32c+0x1ae/0x350
[ 844.050926] ? __brelse+0x7f/0xa0
[ 844.050944] ? __ext4_new_inode+0x116/0x4d70
[ 844.050961] ext4_append+0x1b6/0x530
[ 844.050978] ? __pfx_ext4_append+0x10/0x10
[ 844.050994] ? __pfx___ext4_new_inode+0x10/0x10
[ 844.051013] ext4_init_new_dir+0x13c/0x240
[ 844.051031] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 844.051054] ext4_mkdir+0x3c5/0xb30
[ 844.051075] ? __pfx_ext4_mkdir+0x10/0x10
[ 844.051091] ? security_inode_permission+0x72/0xe0
[ 844.051117] vfs_mkdir+0x59a/0x8d0
[ 844.051141] do_mkdirat+0x19f/0x3d0
[ 844.051157] ? __pfx_do_mkdirat+0x10/0x10
[ 844.051176] __x64_sys_mkdir+0xf3/0x140
[ 844.051192] do_syscall_64+0xbf/0x360
[ 844.051206] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 844.051221] RIP: 0033:0x7eff22955c27
[ 844.051231] 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
[ 844.051243] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 844.051255] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 844.051263] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 844.051271] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 844.051283] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 844.051291] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 844.051309]
[ 844.082168] FAULT_INJECTION: forcing a failure.
[ 844.082168] name failslab, interval 1, probability 0, space 0, times 0
[ 844.084117] CPU: 1 UID: 0 PID: 7090 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 844.084153] Tainted: [W]=WARN
[ 844.084161] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 844.084178] Call Trace:
[ 844.084186]
[ 844.084196] dump_stack_lvl+0xfa/0x120
[ 844.084241] should_fail_ex+0x4d7/0x5e0
[ 844.084274] ? __kernfs_new_node+0xd3/0x870
[ 844.084306] should_failslab+0xc2/0x120
[ 844.084334] kmem_cache_alloc_noprof+0x72/0x690
[ 844.084370] ? __kernfs_new_node+0xd3/0x870
[ 844.084400] __kernfs_new_node+0xd3/0x870
[ 844.084434] ? __pfx___kernfs_new_node+0x10/0x10
[ 844.084468] ? lock_acquire+0x15e/0x2f0
[ 844.084497] ? kernfs_root+0x23/0x2a0
[ 844.084526] ? find_held_lock+0x2b/0x80
[ 844.084568] ? kernfs_root+0xee/0x2a0
[ 844.084597] ? lock_release+0xc8/0x290
[ 844.084623] ? lock_is_held_type+0x9e/0x120
[ 844.084664] kernfs_new_node+0x13c/0x1e0
[ 844.084703] __kernfs_create_file+0x55/0x360
[ 844.084734] sysfs_add_file_mode_ns+0x21c/0x440
[ 844.084776] ? __pfx_dev_attr_store+0x10/0x10
[ 844.084809] internal_create_group+0x571/0xeb0
[ 844.084846] ? __pfx_internal_create_group+0x10/0x10
[ 844.084873] ? blk_validate_limits+0xc1b/0x1580
[ 844.084910] ? lock_is_held_type+0x9e/0x120
[ 844.084944] loop_configure+0xc42/0x1590
[ 844.084997] ? __pfx_loop_configure+0x10/0x10
[ 844.085042] ? avc_has_extended_perms+0x107/0xf20
[ 844.085077] ? find_held_lock+0x2b/0x80
[ 844.085108] ? avc_has_extended_perms+0x23b/0xf20
[ 844.085141] ? lock_release+0xc8/0x290
[ 844.085169] lo_ioctl+0x66d/0x1c70
[ 844.085202] ? __pfx_lo_ioctl+0x10/0x10
[ 844.085229] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 844.085272] ? lock_acquire+0x15e/0x2f0
[ 844.085295] ? __virt_addr_valid+0x1c6/0x5d0
[ 844.085331] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 844.085370] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 844.085406] ? lock_release+0xc8/0x290
[ 844.085433] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 844.085491] ? percpu_is_read_locked+0x100/0x1d0
[ 844.085520] ? __fget_files+0x34/0x3b0
[ 844.085541] ? find_held_lock+0x2b/0x80
[ 844.085573] ? __fget_files+0x203/0x3b0
[ 844.085594] ? __pfx_lo_ioctl+0x10/0x10
[ 844.085622] blkdev_ioctl+0x27c/0x6c0
[ 844.085656] ? __pfx_blkdev_ioctl+0x10/0x10
[ 844.085690] ? selinux_file_ioctl+0xb9/0x280
[ 844.085721] ? __pfx_blkdev_ioctl+0x10/0x10
[ 844.085757] __x64_sys_ioctl+0x18f/0x210
[ 844.085791] do_syscall_64+0xbf/0x360
[ 844.085814] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 844.085836] RIP: 0033:0x7f9f0e2c88d7
[ 844.085852] 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
[ 844.085874] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 844.085895] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 844.085910] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 844.085923] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 844.085936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 844.085949] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 844.085979]
[ 844.147736] loop7: detected capacity change from 0 to 136
[ 844.152426] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 844.183530] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:15 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x4000000, 0x0)
04:12:15 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
[ 844.761034] Bluetooth: hci0: Opcode 0x0c1a failed: -4
[ 844.763923] Bluetooth: hci0: Opcode 0x0406 failed: -4
[ 844.771333] Bluetooth: hci1: Opcode 0x0c1a failed: -4
[ 844.772666] Bluetooth: hci1: Opcode 0x0406 failed: -4
[ 844.777530] Bluetooth: hci2: Opcode 0x0c1a failed: -4
[ 844.779196] Bluetooth: hci2: Opcode 0x0406 failed: -4
[ 844.782373] Bluetooth: hci3: Opcode 0x0c1a failed: -4
[ 844.783604] Bluetooth: hci3: Opcode 0x0406 failed: -4
[ 844.786892] Bluetooth: hci4: Opcode 0x0c1a failed: -4
[ 844.788014] Bluetooth: hci4: Opcode 0x0406 failed: -4
[ 844.791390] Bluetooth: hci7: Opcode 0x0c1a failed: -4
[ 844.793530] Bluetooth: hci7: Opcode 0x0406 failed: -4
[ 844.798270] Bluetooth: hci5: Opcode 0x0c1a failed: -4
[ 844.800049] Bluetooth: hci5: Opcode 0x0406 failed: -4
[ 845.884943] Bluetooth: hci0: command 0x0406 tx timeout
[ 846.780890] Bluetooth: hci2: command 0x0406 tx timeout
[ 846.781996] Bluetooth: hci1: command 0x0406 tx timeout
[ 846.844892] Bluetooth: hci5: command 0x0406 tx timeout
[ 846.846098] Bluetooth: hci7: command 0x0406 tx timeout
[ 846.847262] Bluetooth: hci4: command 0x0406 tx timeout
[ 846.848371] Bluetooth: hci3: command 0x0406 tx timeout
[ 847.932874] Bluetooth: hci0: command 0x0406 tx timeout
[ 848.828903] Bluetooth: hci2: command 0x0406 tx timeout
[ 848.829826] Bluetooth: hci1: command 0x0406 tx timeout
[ 848.892887] Bluetooth: hci5: command 0x0406 tx timeout
[ 848.892943] Bluetooth: hci3: command 0x0406 tx timeout
[ 848.893797] Bluetooth: hci4: command 0x0406 tx timeout
[ 848.895473] Bluetooth: hci7: command 0x0406 tx timeout
04:12:27 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:12:27 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 34)
04:12:27 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 73)
04:12:27 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x6, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:27 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x42a83)
04:12:27 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0xffc0, @none, 0xed, 0x1}, 0xe)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0xffffffffffffffc8)
04:12:27 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x18000000, 0x0)
04:12:27 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
[ 855.794370] loop0: detected capacity change from 0 to 136
[ 855.798052] loop7: detected capacity change from 0 to 136
[ 855.804523] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 855.816177] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:27 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0xc4, 0x1c, 0xa2a5, "6a1b8fbc4af75cc3cc44d7a2d1950dd7578c964d0a39081f27a11218a01a79f198cb91ddd91e0a559c7876cfed0e7901bd5b800876e6c8d2608444191241ce4b4ac8905be0d3ec7cd33b61c40dfded3ea45b7fced477c267eb7e5e1e343fbc37ca931f93c2a6a1b475f409053aa57923c92b75aea47d88c48f07aca21c1749f9fb72a770f2b44204cdbe605ee423668d51b0c5463b907993a7135e0b35db3af6b2aea68593a9ec79d4ba8502fbf39e1743d8e7b04764db2fd3b776bde741884aeeb657f9"})
04:12:27 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 74)
04:12:27 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 35)
04:12:27 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3f000000, 0x0)
04:12:27 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 855.924116] loop0: detected capacity change from 0 to 136
[ 855.929013] FAULT_INJECTION: forcing a failure.
[ 855.929013] name failslab, interval 1, probability 0, space 0, times 0
[ 855.930021] CPU: 0 UID: 0 PID: 7127 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 855.930041] Tainted: [W]=WARN
[ 855.930046] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 855.930054] Call Trace:
[ 855.930058]
[ 855.930063] dump_stack_lvl+0xfa/0x120
[ 855.930092] should_fail_ex+0x4d7/0x5e0
[ 855.930112] ? __kernfs_new_node+0xd3/0x870
[ 855.930128] should_failslab+0xc2/0x120
[ 855.930144] kmem_cache_alloc_noprof+0x72/0x690
[ 855.930163] ? __kernfs_new_node+0xd3/0x870
[ 855.930177] __kernfs_new_node+0xd3/0x870
[ 855.930193] ? __pfx___kernfs_new_node+0x10/0x10
[ 855.930210] ? lock_acquire+0x15e/0x2f0
[ 855.930226] ? kernfs_root+0x23/0x2a0
[ 855.930239] ? find_held_lock+0x2b/0x80
[ 855.930258] ? kernfs_root+0xee/0x2a0
[ 855.930272] ? lock_release+0xc8/0x290
[ 855.930284] ? lock_is_held_type+0x9e/0x120
[ 855.930306] kernfs_new_node+0x13c/0x1e0
[ 855.930326] __kernfs_create_file+0x55/0x360
[ 855.930340] sysfs_add_file_mode_ns+0x21c/0x440
[ 855.930356] ? __pfx_dev_attr_store+0x10/0x10
[ 855.930375] internal_create_group+0x571/0xeb0
[ 855.930396] ? __pfx_internal_create_group+0x10/0x10
[ 855.930410] ? blk_validate_limits+0xc1b/0x1580
[ 855.930433] ? lock_is_held_type+0x9e/0x120
[ 855.930451] loop_configure+0xc42/0x1590
[ 855.930481] ? __pfx_loop_configure+0x10/0x10
[ 855.930505] ? avc_has_extended_perms+0x107/0xf20
[ 855.930527] ? find_held_lock+0x2b/0x80
[ 855.930544] ? avc_has_extended_perms+0x23b/0xf20
[ 855.930563] ? lock_release+0xc8/0x290
[ 855.930578] lo_ioctl+0x66d/0x1c70
[ 855.930596] ? __pfx_lo_ioctl+0x10/0x10
[ 855.930622] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 855.930646] ? lock_acquire+0x15e/0x2f0
[ 855.930659] ? __virt_addr_valid+0x1c6/0x5d0
[ 855.930680] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 855.930702] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 855.930722] ? lock_release+0xc8/0x290
[ 855.930737] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 855.930773] ? percpu_is_read_locked+0x100/0x1d0
[ 855.930790] ? __fget_files+0x34/0x3b0
[ 855.930802] ? find_held_lock+0x2b/0x80
[ 855.930820] ? __fget_files+0x203/0x3b0
[ 855.930831] ? __pfx_lo_ioctl+0x10/0x10
[ 855.930847] blkdev_ioctl+0x27c/0x6c0
[ 855.930867] ? __pfx_blkdev_ioctl+0x10/0x10
[ 855.930885] ? selinux_file_ioctl+0xb9/0x280
[ 855.930903] ? __pfx_blkdev_ioctl+0x10/0x10
[ 855.930922] __x64_sys_ioctl+0x18f/0x210
[ 855.930942] do_syscall_64+0xbf/0x360
[ 855.930955] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 855.930968] RIP: 0033:0x7f9f0e2c88d7
[ 855.930977] 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
[ 855.930990] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 855.931001] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 855.931010] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 855.931018] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 855.931025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 855.931033] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 855.931049]
[ 855.963350] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 855.989960] loop7: detected capacity change from 0 to 136
[ 855.998159] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:37 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x10, 0x11, 0x9, 0x80000000}, 0x10}], 0x1, 0x0, 0x0, 0x80}, 0x0)
ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)="10583282c8fba6187d500520afbe653afa99faa0ebece514ef8a9659179c818032c5ff63a1d13e4a1c4f86df3ce5a703962e49737a1fece0845ad4bac2842709f963c0b38394050c592a7d5589119d25387fea7586037223ec36ea8d7b123df86da3fc1b961aa60a5f6747101131f0501b771e9f0a7271e9345f1fc60b92c645e305eaf53526b6119fef2e1d3912f4b7e1bfffa04a32affaf837b8683a334f8e40b62ee0ccab5579b37c467c8e")
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, 0x0, 0x0)
04:12:37 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 75)
04:12:37 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:12:37 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 36)
04:12:37 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x40000100, 0x0)
04:12:37 executing program 3:
syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0x50, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x3, 0x3, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x7, 0x0, 0x96}}}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x80, 0x3f, 0x9, 0x40, 0x2}, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="0105660000"], 0x2, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x380a}}]})
04:12:37 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:37 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, 0x0, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
[ 866.454972] loop0: detected capacity change from 0 to 136
[ 866.459113] loop7: detected capacity change from 0 to 136
[ 866.476615] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:12:37 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 866.497499] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:37 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 76)
[ 866.581187] loop0: detected capacity change from 0 to 136
[ 866.587956] FAULT_INJECTION: forcing a failure.
[ 866.587956] name failslab, interval 1, probability 0, space 0, times 0
[ 866.589966] CPU: 1 UID: 0 PID: 7164 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 866.590008] Tainted: [W]=WARN
[ 866.590017] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 866.590034] Call Trace:
[ 866.590041]
[ 866.590050] dump_stack_lvl+0xfa/0x120
[ 866.590094] should_fail_ex+0x4d7/0x5e0
[ 866.590125] ? ext4_mb_new_blocks+0x2414/0x45b0
[ 866.590148] should_failslab+0xc2/0x120
[ 866.590176] kmem_cache_alloc_noprof+0x72/0x690
[ 866.590210] ? ext4_mb_new_blocks+0x2414/0x45b0
[ 866.590231] ext4_mb_new_blocks+0x2414/0x45b0
[ 866.590263] ? kasan_save_track+0x14/0x30
[ 866.590289] ? __kasan_kmalloc+0x7f/0x90
[ 866.590316] ? trace_kmalloc+0x1f/0xb0
[ 866.590341] ? __kmalloc_noprof+0x29d/0x6e0
[ 866.590375] ? ext4_find_extent+0x7f5/0xa00
[ 866.590403] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 866.590428] ? ext4_ext_search_right+0x2e8/0xbd0
[ 866.590455] ? ext4_inode_to_goal_block+0x323/0x430
[ 866.590486] ext4_ext_map_blocks+0x1c4b/0x5f70
[ 866.590528] ? lock_acquire+0x15e/0x2f0
[ 866.590554] ? fs_reclaim_acquire+0xae/0x150
[ 866.590580] ? lock_is_held_type+0x9e/0x120
[ 866.590619] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 866.590656] ? crc32c+0x1ae/0x350
[ 866.590681] ? lock_acquire+0x15e/0x2f0
[ 866.590705] ? ext4_map_blocks+0x55b/0x14a0
[ 866.590757] ? __pfx_down_write+0x10/0x10
[ 866.590776] ? ext4_es_lookup_extent+0xc8/0xb30
[ 866.590818] ext4_map_blocks+0x624/0x14a0
[ 866.590844] ? __up_read+0x197/0x750
[ 866.590872] ? __pfx_ext4_map_blocks+0x10/0x10
[ 866.590893] ? __pfx___up_read+0x10/0x10
[ 866.590922] ? lock_release+0xc8/0x290
[ 866.590953] ? ext4_map_blocks+0x1e0/0x14a0
[ 866.590981] ext4_getblk+0x682/0x8e0
[ 866.591005] ? __pfx_ext4_getblk+0x10/0x10
[ 866.591024] ? __pfx_security_inode_init_security+0x10/0x10
[ 866.591056] ? crc32c+0x1ae/0x350
[ 866.591082] ext4_bread+0x2e/0x1a0
[ 866.591105] ext4_append+0x224/0x530
[ 866.591132] ? __pfx_ext4_append+0x10/0x10
[ 866.591159] ? __pfx___ext4_new_inode+0x10/0x10
[ 866.591193] ext4_init_new_dir+0x13c/0x240
[ 866.591223] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 866.591264] ext4_mkdir+0x3c5/0xb30
[ 866.591299] ? __pfx_ext4_mkdir+0x10/0x10
[ 866.591328] ? security_inode_permission+0x72/0xe0
[ 866.591367] vfs_mkdir+0x59a/0x8d0
[ 866.591405] do_mkdirat+0x19f/0x3d0
[ 866.591431] ? __pfx_do_mkdirat+0x10/0x10
[ 866.591464] __x64_sys_mkdir+0xf3/0x140
[ 866.591490] do_syscall_64+0xbf/0x360
[ 866.591512] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 866.591534] RIP: 0033:0x7eff22955c27
[ 866.591552] 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
[ 866.591573] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 866.591595] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 866.591610] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 866.591624] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 866.591638] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 866.591651] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 866.591683]
04:12:47 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 37)
04:12:47 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 77)
04:12:47 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:47 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x8000000000000, 0x0)
04:12:47 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r0, 0x0}])
write$binfmt_aout(r0, &(0x7f00000001c0)={{0x10b, 0x81, 0xeb, 0xdc, 0x45, 0x8001, 0x3ba, 0x5}, "91628dd40d946703408ebcb1069b9d67fb90f17cf440ec9081adbc04abc678d5b70ae855b911cb", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x947)
04:12:47 executing program 1:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x40000100, 0x0)
04:12:47 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:12:47 executing program 5:
r0 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x47ea}, @ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0xff}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0xf2}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x7fffffff}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x9d}, @ETHTOOL_A_COALESCE_TX_USECS={0x8, 0x6, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x1)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, 0x0, 0x0)
04:12:47 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 876.641179] FAULT_INJECTION: forcing a failure.
[ 876.641179] name failslab, interval 1, probability 0, space 0, times 0
[ 876.642256] CPU: 1 UID: 0 PID: 7181 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 876.642276] Tainted: [W]=WARN
[ 876.642280] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 876.642288] Call Trace:
[ 876.642292]
[ 876.642296] dump_stack_lvl+0xfa/0x120
[ 876.642320] should_fail_ex+0x4d7/0x5e0
[ 876.642338] ? __kernfs_new_node+0xd3/0x870
[ 876.642352] should_failslab+0xc2/0x120
[ 876.642369] kmem_cache_alloc_noprof+0x72/0x690
[ 876.642387] ? __kernfs_new_node+0xd3/0x870
[ 876.642400] __kernfs_new_node+0xd3/0x870
[ 876.642417] ? __pfx___kernfs_new_node+0x10/0x10
[ 876.642433] ? lock_acquire+0x15e/0x2f0
[ 876.642448] ? kernfs_root+0x23/0x2a0
[ 876.642462] ? find_held_lock+0x2b/0x80
[ 876.642479] ? kernfs_root+0xee/0x2a0
[ 876.642493] ? lock_release+0xc8/0x290
[ 876.642505] ? lock_is_held_type+0x9e/0x120
[ 876.642526] kernfs_new_node+0x13c/0x1e0
[ 876.642552] __kernfs_create_file+0x55/0x360
[ 876.642573] sysfs_add_file_mode_ns+0x21c/0x440
[ 876.642592] ? __pfx_dev_attr_store+0x10/0x10
[ 876.642611] internal_create_group+0x571/0xeb0
[ 876.642631] ? __pfx_internal_create_group+0x10/0x10
[ 876.642646] ? blk_validate_limits+0xc1b/0x1580
[ 876.642667] ? lock_is_held_type+0x9e/0x120
[ 876.642686] loop_configure+0xc42/0x1590
[ 876.642716] ? __pfx_loop_configure+0x10/0x10
[ 876.642740] ? avc_has_extended_perms+0x107/0xf20
[ 876.642765] ? find_held_lock+0x2b/0x80
[ 876.642782] ? avc_has_extended_perms+0x23b/0xf20
[ 876.642800] ? lock_release+0xc8/0x290
[ 876.642815] lo_ioctl+0x66d/0x1c70
[ 876.642833] ? __pfx_lo_ioctl+0x10/0x10
[ 876.642848] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 876.642880] ? lock_acquire+0x15e/0x2f0
[ 876.642893] ? __virt_addr_valid+0x1c6/0x5d0
[ 876.642913] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 876.642934] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 876.642954] ? lock_release+0xc8/0x290
[ 876.642968] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 876.643002] ? percpu_is_read_locked+0x100/0x1d0
[ 876.643019] ? __fget_files+0x34/0x3b0
[ 876.643031] ? find_held_lock+0x2b/0x80
[ 876.643048] ? __fget_files+0x203/0x3b0
[ 876.643059] ? __pfx_lo_ioctl+0x10/0x10
[ 876.643075] blkdev_ioctl+0x27c/0x6c0
[ 876.643094] ? __pfx_blkdev_ioctl+0x10/0x10
[ 876.643112] ? selinux_file_ioctl+0xb9/0x280
[ 876.643129] ? __pfx_blkdev_ioctl+0x10/0x10
[ 876.643148] __x64_sys_ioctl+0x18f/0x210
[ 876.643168] do_syscall_64+0xbf/0x360
[ 876.643179] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 876.643192] RIP: 0033:0x7f9f0e2c88d7
[ 876.643201] 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
[ 876.643213] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 876.643225] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 876.643233] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 876.643240] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 876.643247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 876.643254] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 876.643270]
[ 876.686152] loop0: detected capacity change from 0 to 136
[ 876.688920] loop7: detected capacity change from 0 to 136
04:12:48 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'})
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r2)
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000001c0)={0x23, 0x6, 0x100, "48fa08d03893e2e90327c8a765f7c36a0c19c518d35a4b7d9cae0bfd0efb41d722a866"})
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0xf6, 0x0, 0x4, "f770706ef1cd58393302acb0018cafe644b08e260dfc7c93a8ce0d09aac0bfab600b55b7aaf953d350b5cf22aadbf96840eb8697169a9a0dfb67fe7eb7b431bbedfa59503d957ffae69f804cea72bac15374808e0d4ed503626228d7268e928b7a4d5945e8e19c73b3e9df20c689b5818db7c93e833fd664480fd4091760ef9eeada649aea681a10e0dcc7e43b131bea862a7aa16a34e347ce03806db084a58d02ff4f9ce1fc7afd807118e057e0b76722a3a1bc282e6b56c56e7981e10b3674ff29b0d7e67665882eb005a88acf2cef790d0a3aea1e9e9b7d18ece3ade14143a9ccf8f94a65e20185bdfdeecbdf8d007bf0d8375d56"})
04:12:48 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x2, 0x0, @multicast1}})
[ 876.708238] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 876.719633] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:48 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 78)
04:12:48 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) (fail_nth: 1)
04:12:48 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x100000000000000, 0x0)
04:12:48 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 38)
[ 876.803014] loop0: detected capacity change from 0 to 136
[ 876.807840] FAULT_INJECTION: forcing a failure.
[ 876.807840] name failslab, interval 1, probability 0, space 0, times 0
[ 876.808929] CPU: 1 UID: 0 PID: 7195 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 876.808949] Tainted: [W]=WARN
[ 876.808953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 876.808960] Call Trace:
[ 876.808965]
[ 876.808970] dump_stack_lvl+0xfa/0x120
[ 876.808995] should_fail_ex+0x4d7/0x5e0
[ 876.809009] ? __es_remove_extent+0x53f/0x1570
[ 876.809031] ? __es_insert_extent+0xed2/0x1370
[ 876.809047] should_failslab+0xc2/0x120
[ 876.809063] kmem_cache_alloc_noprof+0x72/0x690
[ 876.809077] ? __pfx___es_remove_extent+0x10/0x10
[ 876.809098] ? __es_insert_extent+0xed2/0x1370
[ 876.809115] __es_insert_extent+0xed2/0x1370
[ 876.809140] ext4_es_insert_extent+0x4d0/0x1100
[ 876.809162] ? crc32c+0x1ae/0x350
[ 876.809174] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 876.809193] ? lock_acquire+0x15e/0x2f0
[ 876.809208] ? ext4_map_blocks+0x55b/0x14a0
[ 876.809227] ? __pfx_down_write+0x10/0x10
[ 876.809238] ? ext4_es_lookup_extent+0xc8/0xb30
[ 876.809261] ext4_map_blocks+0x7ff/0x14a0
[ 876.809275] ? __up_read+0x197/0x750
[ 876.809290] ? __pfx_ext4_map_blocks+0x10/0x10
[ 876.809301] ? __pfx___up_read+0x10/0x10
[ 876.809317] ? lock_release+0xc8/0x290
[ 876.809334] ? ext4_map_blocks+0x1e0/0x14a0
[ 876.809349] ext4_getblk+0x682/0x8e0
[ 876.809361] ? __pfx_ext4_getblk+0x10/0x10
[ 876.809372] ? __pfx_security_inode_init_security+0x10/0x10
[ 876.809390] ? crc32c+0x1ae/0x350
[ 876.809404] ext4_bread+0x2e/0x1a0
[ 876.809417] ext4_append+0x224/0x530
[ 876.809432] ? __pfx_ext4_append+0x10/0x10
[ 876.809446] ? __pfx___ext4_new_inode+0x10/0x10
[ 876.809464] ext4_init_new_dir+0x13c/0x240
[ 876.809481] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 876.809502] ext4_mkdir+0x3c5/0xb30
[ 876.809522] ? __pfx_ext4_mkdir+0x10/0x10
[ 876.809537] ? security_inode_permission+0x72/0xe0
[ 876.809559] vfs_mkdir+0x59a/0x8d0
[ 876.809580] do_mkdirat+0x19f/0x3d0
[ 876.809595] ? __pfx_do_mkdirat+0x10/0x10
[ 876.809613] __x64_sys_mkdir+0xf3/0x140
[ 876.809627] do_syscall_64+0xbf/0x360
[ 876.809640] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 876.809653] RIP: 0033:0x7eff22955c27
[ 876.809662] 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
[ 876.809674] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 876.809686] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff22955c27
[ 876.809694] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 876.809701] RBP: 00007eff1fecc040 R08: 0000000000000000 R09: ffffffffffffffff
[ 876.809709] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 876.809716] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 876.809733]
[ 876.838928] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 876.841494] FAULT_INJECTION: forcing a failure.
[ 876.841494] name failslab, interval 1, probability 0, space 0, times 0
[ 876.842431] CPU: 1 UID: 0 PID: 7200 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 876.842450] Tainted: [W]=WARN
[ 876.842454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 876.842462] Call Trace:
[ 876.842466]
[ 876.842470] dump_stack_lvl+0xfa/0x120
[ 876.842494] should_fail_ex+0x4d7/0x5e0
[ 876.842510] ? __kernfs_new_node+0xd3/0x870
[ 876.842525] should_failslab+0xc2/0x120
[ 876.842540] kmem_cache_alloc_noprof+0x72/0x690
[ 876.842558] ? __kernfs_new_node+0xd3/0x870
[ 876.842571] __kernfs_new_node+0xd3/0x870
[ 876.842588] ? __pfx___kernfs_new_node+0x10/0x10
[ 876.842605] ? lock_acquire+0x15e/0x2f0
[ 876.842618] ? kernfs_root+0x23/0x2a0
[ 876.842632] ? find_held_lock+0x2b/0x80
[ 876.842649] ? kernfs_root+0xee/0x2a0
[ 876.842663] ? lock_release+0xc8/0x290
[ 876.842675] ? lock_is_held_type+0x9e/0x120
[ 876.842696] kernfs_new_node+0x13c/0x1e0
[ 876.842715] __kernfs_create_file+0x55/0x360
[ 876.842729] sysfs_add_file_mode_ns+0x21c/0x440
[ 876.842744] ? __pfx_dev_attr_store+0x10/0x10
[ 876.842767] internal_create_group+0x571/0xeb0
[ 876.842786] ? __pfx_internal_create_group+0x10/0x10
[ 876.842801] ? blk_validate_limits+0xc1b/0x1580
[ 876.842822] ? lock_is_held_type+0x9e/0x120
[ 876.842840] loop_configure+0xc42/0x1590
[ 876.842882] ? __pfx_loop_configure+0x10/0x10
[ 876.842906] ? avc_has_extended_perms+0x107/0xf20
[ 876.842925] ? find_held_lock+0x2b/0x80
[ 876.842942] ? avc_has_extended_perms+0x23b/0xf20
[ 876.842961] ? lock_release+0xc8/0x290
[ 876.842975] lo_ioctl+0x66d/0x1c70
[ 876.842993] ? __pfx_lo_ioctl+0x10/0x10
[ 876.843008] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 876.843031] ? lock_acquire+0x15e/0x2f0
[ 876.843044] ? __virt_addr_valid+0x1c6/0x5d0
[ 876.843064] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 876.843086] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 876.843105] ? lock_release+0xc8/0x290
[ 876.843120] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 876.843152] ? percpu_is_read_locked+0x100/0x1d0
[ 876.843168] ? __fget_files+0x34/0x3b0
[ 876.843180] ? find_held_lock+0x2b/0x80
[ 876.843197] ? __fget_files+0x203/0x3b0
[ 876.843209] ? __pfx_lo_ioctl+0x10/0x10
[ 876.843224] blkdev_ioctl+0x27c/0x6c0
[ 876.843243] ? __pfx_blkdev_ioctl+0x10/0x10
[ 876.843261] ? selinux_file_ioctl+0xb9/0x280
[ 876.843278] ? __pfx_blkdev_ioctl+0x10/0x10
[ 876.843297] __x64_sys_ioctl+0x18f/0x210
[ 876.843316] do_syscall_64+0xbf/0x360
[ 876.843328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 876.843340] RIP: 0033:0x7f9f0e2c88d7
[ 876.843350] 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
[ 876.843361] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 876.843373] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 876.843381] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 876.843388] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 876.843395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 876.843402] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 876.843418]
[ 876.894036] loop7: detected capacity change from 0 to 136
04:12:48 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:48 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:12:48 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 79)
[ 876.931453] loop0: detected capacity change from 0 to 136
[ 876.935987] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 876.954597] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:12:58 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:12:58 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 39)
04:12:58 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 80)
04:12:58 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x200000000000000, 0x0)
04:12:58 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:12:58 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x2, 0xe, 0x0, 0x0)
04:12:58 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}}, 0x0)
sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x44050)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0})
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0})
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0})
sendmsg$NL802154_CMD_GET_WPAN_PHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="29070000000000000000010000000800eaf0", @ANYRES32=r7, @ANYBLOB="3248e20a18cedc60a0a6a6a0021a08c57bb0b9eb773839319666f8ffffffffffffef6b1aeda4a46172d53ae325f16621d668a2027dabd980be61dc000caae99bf4cc008584072e0df95bc0608efda99d0b5e9d847568bcf0364eba3be8c9f52a6779aa788dd7238b005466efc639f25a3c485685a889ad22035abcfc1ae753f1020a930fc88d0ab3f9679098"], 0x1c}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x138, r1, 0x100, 0x70bd29, 0xffffffff, {}, [@NL802154_ATTR_SEC_KEY={0x14, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x9}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xff}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0xb0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x74, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4b6c}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1f}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xe502a4a83aef2ac4}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "cf2f51a8540dcc9bf79ee1a393dddc8f"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "d3df8aadd3f92dcf0ca636fa0ab99eb6b722fde8de241396fbd9ab122ae7ade3"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0x20, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "8af3ca0e6cea0c13dbdc3712bafa5bb4"}]}, @NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x9}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x19}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_SEC_KEY={0x4}]}, 0x138}, 0x1, 0x0, 0x0, 0xc5}, 0x40830)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r0)
sendmsg$IEEE802154_ASSOCIATE_REQ(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r8, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x40}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x805)
04:12:58 executing program 3:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000)
shmctl$SHM_UNLOCK(r0, 0xc)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'})
r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}}, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@report={0xcc, 0x20, 0x800, 0x70bd25, 0x25dfdbfb, {0x32, {@in=@loopback, @in6=@loopback, 0x4e22, 0xfff, 0x4e23, 0x4, 0x2, 0xa0, 0xa0, 0x67, r5, 0xffffffffffffffff}}, [@algo_crypt={0x7d, 0x2, {{'xts-serpent-sse2\x00'}, 0x1a8, "edf5b1cfd1213783eec859482f97a7b1d0698aa83bfa605be4da8b47071c219a5222d0fc903ea9ec17b5600f1425211d26a173ea06"}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4040010}, 0x800)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
[ 886.922557] loop0: detected capacity change from 0 to 136
[ 886.924724] FAULT_INJECTION: forcing a failure.
[ 886.924724] name failslab, interval 1, probability 0, space 0, times 0
[ 886.926407] CPU: 1 UID: 0 PID: 7229 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 886.926442] Tainted: [W]=WARN
[ 886.926449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 886.926462] Call Trace:
[ 886.926470]
[ 886.926478] dump_stack_lvl+0xfa/0x120
[ 886.926518] should_fail_ex+0x4d7/0x5e0
[ 886.926549] ? __kernfs_new_node+0xd3/0x870
[ 886.926575] should_failslab+0xc2/0x120
[ 886.926602] kmem_cache_alloc_noprof+0x72/0x690
[ 886.926634] ? __kernfs_new_node+0xd3/0x870
[ 886.926660] __kernfs_new_node+0xd3/0x870
[ 886.926690] ? __pfx___kernfs_new_node+0x10/0x10
[ 886.926721] ? lock_acquire+0x15e/0x2f0
[ 886.926753] ? kernfs_root+0x23/0x2a0
[ 886.926779] ? find_held_lock+0x2b/0x80
[ 886.926810] ? kernfs_root+0xee/0x2a0
[ 886.926835] ? lock_release+0xc8/0x290
[ 886.926858] ? lock_is_held_type+0x9e/0x120
[ 886.926896] kernfs_new_node+0x13c/0x1e0
[ 886.926931] __kernfs_create_file+0x55/0x360
[ 886.926957] sysfs_add_file_mode_ns+0x21c/0x440
[ 886.926985] ? __pfx_dev_attr_store+0x10/0x10
[ 886.927029] internal_create_group+0x571/0xeb0
[ 886.927066] ? __pfx_internal_create_group+0x10/0x10
[ 886.927093] ? blk_validate_limits+0xc1b/0x1580
[ 886.927131] ? lock_is_held_type+0x9e/0x120
[ 886.927165] loop_configure+0xc42/0x1590
[ 886.927219] ? __pfx_loop_configure+0x10/0x10
[ 886.927265] ? avc_has_extended_perms+0x107/0xf20
[ 886.927299] ? find_held_lock+0x2b/0x80
[ 886.927331] ? avc_has_extended_perms+0x23b/0xf20
[ 886.927365] ? lock_release+0xc8/0x290
[ 886.927393] lo_ioctl+0x66d/0x1c70
[ 886.927427] ? __pfx_lo_ioctl+0x10/0x10
[ 886.927454] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 886.927497] ? lock_acquire+0x15e/0x2f0
[ 886.927521] ? __virt_addr_valid+0x1c6/0x5d0
[ 886.927557] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
04:12:58 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x300000000000000, 0x0)
[ 886.927595] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 886.927632] ? lock_release+0xc8/0x290
[ 886.927659] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 886.927717] ? percpu_is_read_locked+0x100/0x1d0
[ 886.927748] ? __fget_files+0x34/0x3b0
[ 886.927769] ? find_held_lock+0x2b/0x80
[ 886.927801] ? __fget_files+0x203/0x3b0
[ 886.927822] ? __pfx_lo_ioctl+0x10/0x10
[ 886.927851] blkdev_ioctl+0x27c/0x6c0
[ 886.927885] ? __pfx_blkdev_ioctl+0x10/0x10
[ 886.927919] ? selinux_file_ioctl+0xb9/0x280
[ 886.927950] ? __pfx_blkdev_ioctl+0x10/0x10
[ 886.927986] __x64_sys_ioctl+0x18f/0x210
[ 886.928020] do_syscall_64+0xbf/0x360
[ 886.928042] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 886.928065] RIP: 0033:0x7f9f0e2c88d7
[ 886.928082] 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
[ 886.928103] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 886.928124] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 886.928139] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 886.928153] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 886.928166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 886.928179] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 886.928209]
[ 886.974642] FAULT_INJECTION: forcing a failure.
[ 886.974642] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 886.976355] CPU: 1 UID: 0 PID: 7230 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 886.976390] Tainted: [W]=WARN
[ 886.976397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 886.976409] Call Trace:
[ 886.976416]
[ 886.976424] dump_stack_lvl+0xfa/0x120
[ 886.976462] should_fail_ex+0x4d7/0x5e0
[ 886.976491] _copy_from_user+0x30/0xd0
[ 886.976520] memdup_user+0x7e/0xe0
[ 886.976541] strndup_user+0x78/0xe0
[ 886.976562] __x64_sys_mount+0x136/0x300
[ 886.976588] ? __pfx___x64_sys_mount+0x10/0x10
[ 886.976622] do_syscall_64+0xbf/0x360
[ 886.976643] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 886.976666] RIP: 0033:0x7eff2295804a
04:12:58 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 886.976682] 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
[ 886.976703] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 886.976725] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 886.976739] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
[ 886.976761] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 886.976775] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 886.976788] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 886.976818]
[ 887.049688] loop7: detected capacity change from 0 to 136
[ 887.079386] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x3, 0xe, 0x0, 0x0)
04:13:10 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:13:10 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x435bf990d2e28315, 0x0)
close(r0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x24}}, 0x0)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0)
sendmsg$NL80211_CMD_ASSOCIATE(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xc4, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x800, 0x3, 0x0, 0x0, {0x8, 0x80, 0x0, 0x3c9, 0x0, 0x1, 0x0, 0x3}, 0x1, 0xffffc2bd, 0xf7}}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x1}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2000, 0x3, 0x6, 0x0, {0x0, 0x55b, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1}, 0x6, 0x1, 0x1f}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x3f, 0x0, 0x2, 0x9, 0x3ff, 0x4, 0x6860, 0x5, 0x1, 0x8f8e, 0x9, 0x400, 0x3, 0xf043, 0x8, 0x5]}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x0, 0x2, 0x0, 0x0, {0x1, 0x5, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x300, 0x8, 0x7}}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_DISABLE_HT={0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000050}, 0x80)
sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000904)
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:13:10 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x400000000000000, 0x0)
04:13:10 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 40)
04:13:10 executing program 3:
ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000001c0)={0x1000, 0x1ff, 0xffffffff, "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"})
04:13:10 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xffe1}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
04:13:10 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 81)
[ 899.612018] loop7: detected capacity change from 0 to 136
[ 899.624339] loop0: detected capacity change from 0 to 136
[ 899.640549] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:10 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x1800000000000000, 0x0)
04:13:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4, 0xe, 0x0, 0x0)
04:13:11 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x5, 0x80a83)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffe, 0x77, 0x4, @scatter={0x3, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/108, 0x6c}, {&(0x7f0000000040)=""/11, 0xb}]}, &(0x7f00000002c0)="74dfd4550e90a866e7c35784617735f5272ca57c38a087adb1988af38433ba21844899da5994a8fcca96645d3590537b4191f7c5ccd92489ec62adea4fb96b3502d319e4bcfaa6bcdb2a5298cf2f985d23f96d7281afa0d316766be105d04b9ad294b2f394bd81ef9b75fade3d65f6130047ff4820918d", &(0x7f0000000340)=""/51, 0xffffffff, 0x4c38af0bb15777c0, 0x3, &(0x7f0000000380)})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x113a00, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x100004)
ioctl$FIOCLEX(r1, 0x5451)
04:13:11 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x5}, 0xe)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x200008, &(0x7f0000000080)=0xfffffffffffffe9c)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x8, 0x8, 0x7f, 0x81, 0x0, 0x1}, 0xc)
r3 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1ff, 0x400)
pipe(&(0x7f00000000c0)={0xffffffffffffffff})
setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4)
close(r3)
04:13:11 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 82)
04:13:11 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 41)
04:13:11 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
syz_emit_ethernet(0x52, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @dccp={{0xd, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x21, 0x0, @local, @private=0xa010101, {[@rr={0x44, 0x1f, 0x1e, [@broadcast, @broadcast, @broadcast, @empty, @dev, @local, @private]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\x00W', 0x0, "944856"}}}}}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
unlink(&(0x7f0000000080)='\x00')
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xda, @any, 0x4, 0x2}, 0xe)
[ 899.819113] loop0: detected capacity change from 0 to 136
[ 899.839641] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:13:11 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x5, 0xe, 0x0, 0x0)
04:13:11 executing program 3:
sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2804000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x1)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
[ 899.898951] FAULT_INJECTION: forcing a failure.
[ 899.898951] name failslab, interval 1, probability 0, space 0, times 0
[ 899.900921] CPU: 1 UID: 0 PID: 7287 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 899.900957] Tainted: [W]=WARN
[ 899.900965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 899.900978] Call Trace:
[ 899.900985]
[ 899.900993] dump_stack_lvl+0xfa/0x120
[ 899.901034] should_fail_ex+0x4d7/0x5e0
[ 899.901064] ? __kernfs_new_node+0xd3/0x870
[ 899.901090] should_failslab+0xc2/0x120
[ 899.901117] kmem_cache_alloc_noprof+0x72/0x690
[ 899.901150] ? __kernfs_new_node+0xd3/0x870
[ 899.901175] __kernfs_new_node+0xd3/0x870
[ 899.901205] ? __pfx___kernfs_new_node+0x10/0x10
[ 899.901237] ? lock_acquire+0x15e/0x2f0
[ 899.901262] ? kernfs_root+0x23/0x2a0
[ 899.901288] ? find_held_lock+0x2b/0x80
[ 899.901319] ? kernfs_root+0xee/0x2a0
[ 899.901345] ? lock_release+0xc8/0x290
[ 899.901367] ? lock_is_held_type+0x9e/0x120
[ 899.901405] kernfs_new_node+0x13c/0x1e0
[ 899.901440] __kernfs_create_file+0x55/0x360
[ 899.901465] sysfs_add_file_mode_ns+0x21c/0x440
[ 899.901494] ? __pfx_dev_attr_store+0x10/0x10
[ 899.901527] internal_create_group+0x571/0xeb0
[ 899.901565] ? __pfx_internal_create_group+0x10/0x10
[ 899.901592] ? blk_validate_limits+0xc1b/0x1580
[ 899.901629] ? lock_is_held_type+0x9e/0x120
[ 899.901663] loop_configure+0xc42/0x1590
[ 899.901717] ? __pfx_loop_configure+0x10/0x10
[ 899.901770] ? avc_has_extended_perms+0x107/0xf20
[ 899.901806] ? find_held_lock+0x2b/0x80
[ 899.901837] ? avc_has_extended_perms+0x23b/0xf20
[ 899.901871] ? lock_release+0xc8/0x290
[ 899.901899] lo_ioctl+0x66d/0x1c70
[ 899.901933] ? __pfx_lo_ioctl+0x10/0x10
[ 899.901960] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 899.902003] ? lock_acquire+0x15e/0x2f0
[ 899.902027] ? __virt_addr_valid+0x1c6/0x5d0
[ 899.902063] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 899.902102] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 899.902138] ? lock_release+0xc8/0x290
[ 899.902165] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 899.902224] ? percpu_is_read_locked+0x100/0x1d0
[ 899.902254] ? __fget_files+0x34/0x3b0
[ 899.902275] ? find_held_lock+0x2b/0x80
[ 899.902306] ? __fget_files+0x203/0x3b0
[ 899.902328] ? __pfx_lo_ioctl+0x10/0x10
[ 899.902356] blkdev_ioctl+0x27c/0x6c0
[ 899.902391] ? __pfx_blkdev_ioctl+0x10/0x10
[ 899.902425] ? selinux_file_ioctl+0xb9/0x280
[ 899.902455] ? __pfx_blkdev_ioctl+0x10/0x10
[ 899.902492] __x64_sys_ioctl+0x18f/0x210
[ 899.902526] do_syscall_64+0xbf/0x360
[ 899.902547] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 899.902569] RIP: 0033:0x7f9f0e2c88d7
[ 899.902586] 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
[ 899.902608] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 899.902629] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 899.902644] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 899.902657] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 899.902670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 899.902683] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 899.902713]
[ 899.977745] loop7: detected capacity change from 0 to 136
[ 900.025245] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:21 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 83)
04:13:21 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x3f00000000000000, 0x0)
04:13:21 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x6, 0xe, 0x0, 0x0)
04:13:21 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 42)
04:13:21 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xfffd, 0x8001, 0x2, 0x0, 0x3, 0x0, 0x1e}, 0xc)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'})
04:13:21 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:13:21 executing program 2:
ioctl$HIDIOCGFLAG(0xffffffffffffffff, 0x8004480e, &(0x7f0000000000))
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:13:21 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x2000})
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10})
[ 910.318453] loop7: detected capacity change from 0 to 136
[ 910.339120] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 910.340938] loop0: detected capacity change from 0 to 136
04:13:21 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x4000010000000000, 0x0)
04:13:21 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3, 0x1}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xff81, @none, 0x101, 0x2}, 0xe)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
dup(r0)
dup(r0)
04:13:21 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 43)
04:13:21 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x7, 0xe, 0x0, 0x0)
04:13:21 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
[ 910.447805] loop7: detected capacity change from 0 to 136
[ 910.448319] FAULT_INJECTION: forcing a failure.
[ 910.448319] name failslab, interval 1, probability 0, space 0, times 0
[ 910.449233] CPU: 0 UID: 0 PID: 7331 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 910.449253] Tainted: [W]=WARN
[ 910.449257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 910.449265] Call Trace:
[ 910.449269]
[ 910.449274] dump_stack_lvl+0xfa/0x120
[ 910.449302] should_fail_ex+0x4d7/0x5e0
[ 910.449321] should_failslab+0xc2/0x120
[ 910.449337] __kmalloc_cache_noprof+0x73/0x690
[ 910.449359] ? lock_release+0xc8/0x290
[ 910.449374] ? kobject_uevent_env+0x22e/0xf90
[ 910.449393] ? kobject_uevent_env+0x22e/0xf90
[ 910.449407] kobject_uevent_env+0x22e/0xf90
[ 910.449424] ? lock_is_held_type+0x9e/0x120
[ 910.449444] loop_configure+0xe2d/0x1590
[ 910.449475] ? __pfx_loop_configure+0x10/0x10
[ 910.449499] ? avc_has_extended_perms+0x107/0xf20
[ 910.449521] ? find_held_lock+0x2b/0x80
[ 910.449539] ? avc_has_extended_perms+0x23b/0xf20
[ 910.449557] ? lock_release+0xc8/0x290
[ 910.449572] lo_ioctl+0x66d/0x1c70
[ 910.449590] ? __pfx_lo_ioctl+0x10/0x10
[ 910.449604] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 910.449628] ? lock_acquire+0x15e/0x2f0
[ 910.449642] ? __virt_addr_valid+0x1c6/0x5d0
[ 910.449662] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 910.449684] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 910.449704] ? lock_release+0xc8/0x290
[ 910.449718] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 910.449751] ? percpu_is_read_locked+0x100/0x1d0
[ 910.449767] ? __fget_files+0x34/0x3b0
[ 910.449780] ? find_held_lock+0x2b/0x80
[ 910.449797] ? __fget_files+0x203/0x3b0
[ 910.449808] ? __pfx_lo_ioctl+0x10/0x10
[ 910.449824] blkdev_ioctl+0x27c/0x6c0
[ 910.449843] ? __pfx_blkdev_ioctl+0x10/0x10
[ 910.449862] ? selinux_file_ioctl+0xb9/0x280
[ 910.449878] ? __pfx_blkdev_ioctl+0x10/0x10
[ 910.449898] __x64_sys_ioctl+0x18f/0x210
[ 910.449918] do_syscall_64+0xbf/0x360
[ 910.449930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 910.449943] RIP: 0033:0x7f9f0e2c88d7
[ 910.449952] 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
[ 910.449964] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 910.449976] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 910.449984] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 910.449992] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 910.450000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 910.450007] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 910.450023]
[ 910.490439] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:21 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 84)
04:13:21 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 44)
[ 910.553087] loop0: detected capacity change from 0 to 136
[ 910.555189] loop7: detected capacity change from 0 to 136
[ 910.559322] FAULT_INJECTION: forcing a failure.
[ 910.559322] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 910.563185] CPU: 1 UID: 0 PID: 7339 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 910.563224] Tainted: [W]=WARN
[ 910.563232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 910.563246] Call Trace:
[ 910.563253]
[ 910.563262] dump_stack_lvl+0xfa/0x120
[ 910.563321] should_fail_ex+0x4d7/0x5e0
[ 910.563355] _copy_from_user+0x30/0xd0
[ 910.563386] memdup_user+0x7e/0xe0
[ 910.563409] strndup_user+0x78/0xe0
[ 910.563432] __x64_sys_mount+0x136/0x300
[ 910.563461] ? __pfx___x64_sys_mount+0x10/0x10
[ 910.563500] do_syscall_64+0xbf/0x360
[ 910.563524] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 910.563549] RIP: 0033:0x7eff2295804a
[ 910.563567] 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
[ 910.563590] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 910.563613] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 910.563630] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
[ 910.563645] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 910.563661] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 910.563675] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 910.563707]
[ 910.566776] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:32 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 45)
04:13:32 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x8001, "aa9fad"}, 0x6)
04:13:32 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x8000000000000000, 0x0)
04:13:32 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 85)
04:13:32 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x20}}, 0x0)
sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002b00)=[{{&(0x7f00000005c0)={0xa, 0x4e23, 0x6, @private1, 0x5}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000600)="9769359bda9b455148e3a37a2a177658c4ce43dd555fa65ced0cd75c2b918bbace37bf4fb4f36c2f7476519b7d1156cf6b3c8760e27aededd66533fe419cab6b73f56a3804552f2681e324a448b5d815af77b348b196d49a3c6984f2a939450ace3f", 0x62}, {&(0x7f0000000700)="da55a4746cbbf744cd3669ae1c04d46fb9b50df5abdca59f2d2242a5a544e892b05df5d2fcf5fd59fcf92b4af73b6801722c7b3e77664d46ddc4c7ac2c4545e76bcb7f53d53d14add81b449581c664216477fb0f1f77dba0967fa505b7fd80f77cba5b81ebeb03aa1b98536d7076013be7a36069bea552284a3414f4523ab43301797f2d1502f3f81845459875dfdae2bdcd69e5e35e130364893088771ec024f3ef797b35a51b6e7cba419b2290bbefb9c09db823fd8612ead83c", 0xbb}, {&(0x7f0000000680)="7268bd14252df360da347a32b6d36e3f84d8fd560de54b2554c2e6460e1a6a3c535ec10cb0165506d9e178ef4036f5cd0d839f6cdef74bc13fed2d98cb231d16", 0x40}, {&(0x7f00000007c0)="32f8740e378cff432339b1c9229b89650f4e111a6c1312873121a0242ead19bd3a12a23ac6c0c9be9686ad14c0df6427ce35ae8ee323e04889d56c85b64944414e07b85587a30c5214228f0d3c5297dfb92665a13df42d187023710bf2e0ac4d9aa0846564c26235db604a377fdd018090562aa0a9c5be8a5417531a98b636bdef8dd9f61a56be9fabe681a44271686085eb289050bb4b68fcee5e25071691e94ffd3f791a16421be6cf4c3fbf7ace4b4556a4a68e0d1669c7da4472f015b0c9b012a0863dc80dda2ea620dcaeb67946917c845a18d7ca5eb65c7d1e2e", 0xdd}, {&(0x7f00000008c0)="1d1ba945ed226b279f90d11c4a3144d54b1d5db051f82d2edb87aa6c90a7a9c9f0b5c19bc5ec5763855c9a67fa6bb789391f044c6a631d8afdf1717018d78e", 0x3f}, {&(0x7f0000000900)="c562b6ea2568569c5d2884102707ab1177d538075c752a0a7c184dc534934d5019d2332cd8b95d394d20ce68e018dc8a713d4830dd525ce26132c0f72cec842d93219881c164821f3f75e0629a615b8f4c610a03ef847780058f20128e5e7562521f9e02c2b8b69e0f8f82992863382d053f43603382665813c7e929dd34dfd8c066a4", 0x83}, 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{&(0x7f0000001f00)="08dfbb8f030c5840f538765707cace990246f018bcb77e0ff865ed914671e84f5343e5036af5a74f924915e751cacaebb2d1c13e76d9ab36bdccdd61f9ea2d2bb66328729260534ea46ea525fe18e31d90cc4503a9a13e48a52de672f8c941c2845f9993bfb089dcd21abdc4179a5b097d4cec1b35022a7ff17277ab7bc5e76f6909e66d375bc1c6e78f4390034859e4", 0x90}, {&(0x7f0000001fc0)="681d96d2b4c6fbef9c78ef03f7c16a0ee01fc0e0bd429af0864aa5284d41f95289aae1438e4d26b7e54fbb13b77f08993effe673f6a0c1ea25b8e8d274a69647606c966c9c03a6cac1c31a7ec28087cf3dde001460afb36de1bc3eedeeb0bf0f0e7bb382328e2260a5e55d710c9cb06eb2e4245e341992fb22cc1f821e8fcc1c01e956bad74587c2169ac8b7beebbf388a84a23938ead54ac0beeffb3010718d8507ab1e53ee15d07798ff0c7d", 0xad}, {&(0x7f0000002080)="f32a277f7091fff35e3598ec2fbf6773a66cae88676c8e9013351a886513b9f6721209cd14680c323c6e2d176a5516c384616472e852e30f61693aeb2281215ac90cc4d5f3c734311d935ada73f155610115a1dfa0c87580dc022cbe276dea2a46974a96617c23815d82266aac7c634b33cd8937a9517084fe4d02413fb896b19c43dc8b0413ba62d62e23", 0x8b}, {&(0x7f0000002140)="defba3fecd069350ea4f46762191bfc4d8798f9f6ce9bf9573dfb21311441f55389c7def478fcf8f23c3a781924cdf5d1a8c272543fe52f739cdddc44d8756ff51e756fbecb0eda675340ad8eebd2c898d38431c8502aa1aa8cff2e991121a861a8468d8ccc30bef387559cec5015a9fc153d28add91ddfe7f340cf85e79df18d8e0bf6fcccd16ea345d1b217228f50f7bf676b3c5ef7d9fe2e697", 0x9b}], 0x7, &(0x7f0000002280)=[@tclass={{0x14, 0x29, 0x43, 0x7}}], 0x18}}, {{&(0x7f00000022c0)={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, '\x00', 0x23}, 0x6}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002300)="b7fa92c0a5962b08c18590d619c8f36168ef840f6e9a7ef5e54a4ef3b3eed4e7d5933c8f62967a27c3e9ef0b15f70be457650ac30e349c98a80bbf8ba5b1e79e6e5c7d778b66de9b169280dc824c32ffbf93ed23937b538ecf06313f714197257120afba841058a11609068a6419bb3dcf05d26980a90d4ca9e08ed9b0a3370869d24b78af1f1d99d805065f9890e63d6fe251af909aedf2ab6264c3d0eea4da8921", 0xa2}, {&(0x7f00000023c0)="69930c685492a156586368ed2d72bf5d193197bbb3b119aecfce850c101fff5e25196a696b168f868bc4e4ce00e7a9e5572a3aa491b8c22b7cdfcd6d9c340561f8816096c29e4ae58d565563ca029ac4165c68a9878ddd3bc021d9995da21a02e0626138b1a6cf7f368af821288b92b304ccc3f5f045f749c035a1eacf5c139f82d0987d4b5d08ea2501ddb4e9fb49c29f05a83f2d3f05ce9a586f563fb8edd3709ed684cb8ce1e56ebeab746124b2a8a9fa38758984d53d8361d3df605c63a3707d804df6731c69b8d8e1bcd39dd33ce1927e0cc28569d698e64475795642ee7ff60f8ee9", 0xe5}], 0x2, &(0x7f0000002500)=[@rthdrdstopts={{0x60, 0x29, 0x37, {0x88, 0x8, '\x00', [@generic={0x7, 0x3c, "8eb34303333bffd7100e846a263d3d5f8d11c448b77930987ca55188aaca3dd447aaf8bcbd9582049bc4e49b10cba6d5f512845e0759cd3ce967f2c0"}, @ra={0x5, 0x2, 0x694}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x2, 0x2, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @remote]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xceea}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x84, 0x2, '\x00', [@hao={0xc9, 0x10, @private0}]}}}, @hopopts={{0x90, 0x29, 0x36, {0x67, 0xe, '\x00', [@generic={0x7, 0x3e, "eceaffc0eec073fa91686f3ff93761d44c08f861da9e4f93f67a6351e73b4e5c25aadc7a1ffc1462245b7121b7359cd2fc22bfcf42b61175a50721c948d3"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0xffff, [0x7, 0x257]}}]}}}], 0x188}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000026c0)="9f1b4e743ed571eb567011e4716bba2164d3308722318c", 0x17}, {&(0x7f0000002700)="3127c7b65265e015b6a9987ed485ff3273033b89883a92ae57120fe3f91217b0cb253e3e905144a47374c16fddde5ee4cfd7b779ead5c26cf81f03f85d1af793e66b37f6cae2da", 0x47}, {&(0x7f0000002780)="ea349e492286d5699d4668604b680452a01132b653518c2e175541b6a0d51b1ed51dff93560f8a76ba476879422df1a6500b74247457ace1f8181a0ac9d0a4ac2b3dcd8de197c56dd1387b97f897ea53ddee31f4b25df915286844a4f8e4b288173a40d5adbfc77573011a96d483a3f23f06ccae339e319ad5cd1497a7ac04fea95ed3d2ce9920770f4dcdbae2ae28a4d54c0c", 0x93}, {&(0x7f0000002840)="714225a06e5f4883a7019c35b951d37d626d10d514629c6aa83059ac941c60b794c38d1a65f397ee5706c5a692601bafa494ca3734d2b3d788d2135056b642d2cf46401d1c07465533c1e8a7ca3e8890060d14bd35a0df2d3d97ff0e57f172cccad4b33dc72b866e0dde7a4087115dfac6216a0e07d96745a299d04ac2b00d6a3d4f9a35c30db1d313cf907458ddaf0f0e22b11cf0069b", 0x97}, {&(0x7f0000002900)="c5ab131118b517e343f731cf6b0398591d2d9224b930fe09bfe84833029aeaeaa69ad6325df94fa242251a8e0aa9e1a4222b54540d22173425464c670efc0b00b925853f40241be9c482dadc71eb4d23a27fac23746bb1f28aa4f3538391abc4ec6ad2ce6336095f7147afa107eba7897f739b9f13cefbc32961eeca84f35f2221994a1c752eee84254572e65fbe2a77720fbd09c268d95d0c61cc20b19e4ef5a4f68b5c237e1f7091ec9d979d4fc2afdd52f0042b3b36cfaff726716f4322cf22ca2308e808cd6c849fd5d4bb2ea27c6d71faad6184b13b406d5e2cfeb6f5300f077cd6598e21", 0xe7}], 0x5, &(0x7f0000002a80)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x485fa4eebc4e3dbd, 0x8, 0x2, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x14}, @mcast2, @mcast2, @loopback]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0xc}, r1}}}], 0x80}}], 0x4, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r2)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r5, 0x729, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20431400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x24010}, 0x0)
r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="28000027ca81d7a34a9a17aed1cadd1a48e4e2f30e6d9ea49a2b9c24dad1ce070c99e9f3a7fbe3f8d6a935f96ca6fbfa4b2003d6ce84f4ff571a4363ea377511a9444e805c94441ae3241f69646b6f1b9b7b951dd8b9bce72de3ee8ddb413bbe0edc3fdbdb3d170f3dbf0b365ec8600f0c52f84d5be54d68b6196a98072d76701a472b36298855454a869444e1a532c8df8189149bce1fbddabbe0387f00ac2740358108ea788d5bb06b7660b26d19ca86c7aff037b32c8471a9623ab6475c0d2651b95870e4a8188d9237b606912fd6", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000008000100ffffffff040004800800020003000000"], 0x28}}, 0x0)
sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000010)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r3, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000040}, 0x14004010)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r8)
sendmsg$NLBL_CIPSOV4_C_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002c00)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010000a0055fc78f682f3ca42f4107fc6dc20000000000000000000021ae2365c7941980b09b64fb00365fd9ff4d877a3b"], 0x28}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000380)={'wpan0\x00'})
04:13:32 executing program 2:
shutdown(0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x3f, @private1, 0x3}, {0xa, 0x4e23, 0x914, @mcast1, 0x5}, 0x200, [0x8001, 0x8001, 0x9, 0x3f, 0xffff, 0x7ff, 0x6, 0xf4]}, 0x5c)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000003c0)={0x14a0, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x3ffe, 0x0, 0x0, @u64}, @typed={0xc, 0x34, 0x0, 0x0, @u64=0x82a}, @nested={0x1470, 0x40, 0x0, 0x1, [@generic="1878d50afc467eb69f61cbf6bcc768d8f845f3659ae0b9910a892111675138d43387297812ec2aa32c3944d83c011348d0d996ccf9cd6233d57e5b5ef0eac9cb30938995c476530853a1feb7db8c708951d91ff30ee039940fdf84550bb066fc0c5c3754266eb88002f8293acd1aa0c8abd99a674d001b30b3edd092b0b0d534a735d13489fd9255b325ca357cab9a8c149f2e57e1a8b6106aa4f15c6a2322a7c5a01d2942e3db46767b5dc028d6a8c2726c6de5135bf0d3d337ba5cf81d34d84b4642573d7011eb86f2e3d7dd9591f584c5175ece3e315c9a4606792e27ad70681786155cae016723ef880b3bd695b99ecaf693", @typed={0x8, 0x41, 0x0, 0x0, @u32=0x8c3}, @generic="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", @typed={0xaf, 0xb, 0x0, 0x0, @binary="224948b66a3d8aa42313d8ba294c6cb2731be2e2af895262890975f403b20c77d53747ac87f41b0c82cc500e0fb520c0afdda3373433a087421177a3f1a4a250f22f1e537a4768e1de3488ded4928036eb0e2615b417890ff86f01e031a4b79d97fc83c863251a64b04ecf2dad0750d7059d7116a16a3780df06e4dd402d5955fba630d8cdfd0d567f0ddaec1684a42d78426dfbcc38fb5c42c9d01b4c4b21b84f1d7c15028fe118ba12d7"}, @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic, @generic="69fb9dade5aca03895bb17c8738caeee3f7784e31eacdf4555a8e3cc8f882f9f419924c1defc1b6789b3b0abc516c5eb9b02a392bf7372ea6956a3f956a55bcedbfceb9bce68b5e9e2bf5acff79845c21308f066d7cb7db0da1199f5fec03cf74ff6bf2f626481e9d4e33f596a4b8614b7978de62d75e2575a515cb69aa827023d93107348014ba04b614985c3bda014ce8d3d75373d24d74ff8c193a3d01b24cc03f08eba148d086da5f45071b5cbe3e167a1a8eb864bf8b02da83d012f4bdfc91eb1b2ac90a50332d05a638d482da3ceb1fd74111d6ed52e16fce611aa6f4d944ea9bb33df1037490c057dd5742aa52e674c6a", @generic="7515e5de54bbc7ce8f6054bf66af4424aff1e6366971796530ec8414269ac0882c89370dbcf3ff7c673385ce61d171726c9dfec0aebc4b87ff955f9aeb56957be3fb22c38010c707c2236eab9fea6927448e02b07ff5acf4c75ebf4fc7b8c5fc093695bed738c67e04c64c58ebdb04534a397cb8947c4bd274aefb993f1222799786add25ece725201efc1f9ee77bb8a091b506592fce6f5eac125d4a82d2e40dd0888a5f4a80c05567e0b18e2994a15de019b657307beb2fdd455565217c38a810b1fb26c26a8fd786ad582ad2bb8d75a08664e68ecded38213fcbe38f5be0849f5d672ab56bd67801d1619de5346a5", @generic="9632d220d08502acd7b8b4a2e0f168edc3a214d1f8f3085382b01b5cc01e231c35b5595938e431ca8b3f45b52901ef1f3f8c6417aa3dfde9926ba5a79a74420edb3a34366c78336c802aa49b428eb9e91f79fed9c89d012540b3a6686cbb3affc3a0892b3d7a1c323f4206c7da23793a076a0591a05ec2fb6c357459fd92c54d5e3163e7b5bd7b4b307698ba49a8f31d48481dabeb130dd2bd773c2e8a034a36599875945eee039253b862e9a6f360bf4abb3858b5d0e7acc1a311e217239c63", @typed={0x8, 0x74, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @typed={0x8, 0x19, 0x0, 0x0, @uid=r2}]}, 0x14a0}], 0x1}, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth0_to_batadv\x00'})
04:13:32 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:13:32 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x8, 0xe, 0x0, 0x0)
[ 921.508936] loop7: detected capacity change from 0 to 136
[ 921.515394] FAULT_INJECTION: forcing a failure.
[ 921.515394] name failslab, interval 1, probability 0, space 0, times 0
[ 921.519820] CPU: 0 UID: 0 PID: 7356 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 921.519862] Tainted: [W]=WARN
[ 921.519870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 921.519885] Call Trace:
[ 921.519893]
[ 921.519902] dump_stack_lvl+0xfa/0x120
[ 921.519949] should_fail_ex+0x4d7/0x5e0
[ 921.519984] should_failslab+0xc2/0x120
[ 921.520014] __kmalloc_noprof+0xc8/0x6e0
[ 921.520051] ? __create_object+0x59/0x80
[ 921.520085] ? kobject_get_path+0xc9/0x200
[ 921.520118] ? kobject_get_path+0xc9/0x200
[ 921.520146] kobject_get_path+0xc9/0x200
[ 921.520172] ? kasan_save_track+0x14/0x30
[ 921.520206] kobject_uevent_env+0x252/0xf90
[ 921.520241] ? lock_is_held_type+0x9e/0x120
[ 921.520281] loop_configure+0xe2d/0x1590
[ 921.520341] ? __pfx_loop_configure+0x10/0x10
[ 921.520392] ? avc_has_extended_perms+0x107/0xf20
[ 921.520431] ? find_held_lock+0x2b/0x80
[ 921.520469] ? avc_has_extended_perms+0x23b/0xf20
[ 921.520507] ? lock_release+0xc8/0x290
[ 921.520538] lo_ioctl+0x66d/0x1c70
[ 921.520576] ? __pfx_lo_ioctl+0x10/0x10
[ 921.520606] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 921.520654] ? lock_acquire+0x15e/0x2f0
[ 921.520682] ? __virt_addr_valid+0x1c6/0x5d0
[ 921.520722] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 921.520773] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 921.520814] ? lock_release+0xc8/0x290
[ 921.520844] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 921.520909] ? percpu_is_read_locked+0x100/0x1d0
[ 921.520943] ? __fget_files+0x34/0x3b0
[ 921.520967] ? find_held_lock+0x2b/0x80
[ 921.521002] ? __fget_files+0x203/0x3b0
[ 921.521026] ? __pfx_lo_ioctl+0x10/0x10
[ 921.521058] blkdev_ioctl+0x27c/0x6c0
[ 921.521097] ? __pfx_blkdev_ioctl+0x10/0x10
[ 921.521136] ? selinux_file_ioctl+0xb9/0x280
[ 921.521169] ? __pfx_blkdev_ioctl+0x10/0x10
[ 921.521209] __x64_sys_ioctl+0x18f/0x210
[ 921.521249] do_syscall_64+0xbf/0x360
[ 921.521274] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 921.521299] RIP: 0033:0x7f9f0e2c88d7
[ 921.521318] 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
[ 921.521342] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 921.521367] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 921.521384] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 921.521399] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 921.521414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 921.521429] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 921.521462]
[ 921.583248] loop0: detected capacity change from 0 to 136
[ 921.589885] FAULT_INJECTION: forcing a failure.
[ 921.589885] name failslab, interval 1, probability 0, space 0, times 0
[ 921.591523] CPU: 0 UID: 0 PID: 7368 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 921.591557] Tainted: [W]=WARN
[ 921.591565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 921.591577] Call Trace:
[ 921.591584]
[ 921.591593] dump_stack_lvl+0xfa/0x120
[ 921.591627] should_fail_ex+0x4d7/0x5e0
[ 921.591655] should_failslab+0xc2/0x120
[ 921.591680] __kmalloc_cache_noprof+0x73/0x690
[ 921.591712] ? __might_fault+0xe0/0x190
[ 921.591739] ? copy_mount_options+0x55/0x180
[ 921.591779] ? copy_mount_options+0x55/0x180
[ 921.591804] ? memdup_user+0x95/0xe0
[ 921.591824] copy_mount_options+0x55/0x180
[ 921.591855] __x64_sys_mount+0x1ab/0x300
[ 921.591881] ? __pfx___x64_sys_mount+0x10/0x10
[ 921.591915] do_syscall_64+0xbf/0x360
[ 921.591936] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 921.591958] RIP: 0033:0x7eff2295804a
[ 921.591974] 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
[ 921.591995] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 921.592015] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 921.592030] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
04:13:32 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
socket$packet(0x11, 0x2, 0x300)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001100010000000000000000d464ae5e00"/32], 0x1c}], 0x1}, 0x0)
setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000000)='wg1\x00', 0x4)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:13:32 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0xffffffff00000000, 0x0)
04:13:32 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x9, 0xe, 0x0, 0x0)
[ 921.592044] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 921.592058] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 921.592071] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 921.592101]
[ 921.651213] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:33 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="00022cbd8900fbdbdf25450000000c0099000300000054000000af0e4363a0046884d8a96625a180e9dfdce8c56bed0d001c0221307d7870062196a15a35363700590ec224d82150cca435fedd20d07473f8a7620951b3e30237af9f520c277e745fb92587f8c97d2200b9c2701e1bb61ecd8e6b4e07932185d84fc6203a379adc19"], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
04:13:33 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 46)
04:13:33 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 86)
04:13:33 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0xc, 0xe, 0x0, 0x0)
04:13:33 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2)
04:13:33 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_io_uring_complete(0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000000))
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0xffffffffffffff21, r0, {r1}}, './file0\x00'})
bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x7fff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0xe)
r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x210000, 0x0)
ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000180)=[{0xd58, 0x8001}, {0x2, 0x6}, {0x0, 0x9}, {0x7fff, 0x2}]})
[ 921.855500] loop7: detected capacity change from 0 to 136
[ 921.867200] loop0: detected capacity change from 0 to 136
[ 921.873946] FAULT_INJECTION: forcing a failure.
[ 921.873946] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 921.875702] CPU: 1 UID: 0 PID: 7391 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 921.875738] Tainted: [W]=WARN
[ 921.875751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 921.875765] Call Trace:
[ 921.875773]
[ 921.875781] dump_stack_lvl+0xfa/0x120
[ 921.875825] should_fail_ex+0x4d7/0x5e0
[ 921.875856] _copy_from_user+0x30/0xd0
[ 921.875885] copy_mount_options+0x76/0x180
[ 921.875918] __x64_sys_mount+0x1ab/0x300
[ 921.875944] ? __pfx___x64_sys_mount+0x10/0x10
[ 921.875986] do_syscall_64+0xbf/0x360
[ 921.876020] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 921.876055] RIP: 0033:0x7eff2295804a
[ 921.876079] 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
[ 921.876114] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 921.876145] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 921.876168] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
[ 921.876190] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 921.876213] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 921.876234] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 921.876277]
[ 921.884711] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 921.909088] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:13:44 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 87)
04:13:44 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x3)
04:13:44 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, 0x0, 0x0)
04:13:44 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0xd, 0xe, 0x0, 0x0)
04:13:44 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x8e02, 0x208100)
04:13:44 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000040)="676179a35f4c618d41afa132f98ba36162e6f00265f77f438ae342e4a0239ce994b640f4ae6352ea5e1d4fc51367fe4906c98bdc907ed2ac52e2988b53d721a5d1d386d441bb9d988abf4595f7bfa6a72c61d450e11b8e7aac07a6de1bf3b2cf2dfe0c5a09a52cd6fe67bde0abea3b896e0e8435aa6f7a3181c387633bf6a55378a1048660a979c35220fc65113135c57d64de164fcda1cb670c0d8d9d4683")
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x10, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x2, 0x1}, 0xe)
04:13:44 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 47)
04:13:44 executing program 5:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0))
setgid(0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x0)
[ 933.270983] loop0: detected capacity change from 0 to 136
[ 933.285210] FAULT_INJECTION: forcing a failure.
[ 933.285210] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 933.285942] loop7: detected capacity change from 0 to 136
[ 933.287055] CPU: 1 UID: 0 PID: 7420 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 933.287093] Tainted: [W]=WARN
[ 933.287100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 933.287114] Call Trace:
[ 933.287121]
[ 933.287129] dump_stack_lvl+0xfa/0x120
[ 933.287169] should_fail_ex+0x4d7/0x5e0
[ 933.287200] _copy_from_user+0x30/0xd0
[ 933.287229] memdup_user+0x7e/0xe0
[ 933.287251] strndup_user+0x78/0xe0
[ 933.287272] __x64_sys_mount+0x17f/0x300
[ 933.287299] ? __pfx___x64_sys_mount+0x10/0x10
[ 933.287334] do_syscall_64+0xbf/0x360
[ 933.287356] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 933.287379] RIP: 0033:0x7eff2295804a
[ 933.287395] 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
[ 933.287417] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 933.287438] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 933.287453] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
[ 933.287468] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 933.287486] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 933.287503] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 933.287541]
[ 933.341210] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:44 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0xe, 0xe, 0x0, 0x0)
04:13:44 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:13:44 executing program 3:
modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20000000, 0x4000, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0x20001000, 0x400, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x10)
modify_ldt$write(0x1, &(0x7f0000000080)={0x7, 0x20000800, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10)
04:13:44 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 88)
04:13:44 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 48)
04:13:44 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0xf, 0xe, 0x0, 0x0)
[ 933.493736] loop0: detected capacity change from 0 to 136
[ 933.508617] FAULT_INJECTION: forcing a failure.
[ 933.508617] name failslab, interval 1, probability 0, space 0, times 0
[ 933.510483] CPU: 1 UID: 0 PID: 7435 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 933.510518] Tainted: [W]=WARN
[ 933.510525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 933.510539] Call Trace:
[ 933.510547]
[ 933.510558] dump_stack_lvl+0xfa/0x120
[ 933.510604] should_fail_ex+0x4d7/0x5e0
[ 933.510634] should_failslab+0xc2/0x120
[ 933.510660] __kmalloc_cache_noprof+0x73/0x690
[ 933.510691] ? __might_fault+0xe0/0x190
[ 933.510717] ? copy_mount_options+0x55/0x180
[ 933.510759] ? copy_mount_options+0x55/0x180
[ 933.510786] ? memdup_user+0x95/0xe0
[ 933.510805] copy_mount_options+0x55/0x180
[ 933.510835] __x64_sys_mount+0x1ab/0x300
[ 933.510861] ? __pfx___x64_sys_mount+0x10/0x10
[ 933.510895] do_syscall_64+0xbf/0x360
[ 933.510917] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 933.510939] RIP: 0033:0x7eff2295804a
[ 933.510957] 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
[ 933.510978] RSP: 002b:00007eff1fecbfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 933.510999] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007eff2295804a
[ 933.511013] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007eff1fecc000
[ 933.511027] RBP: 00007eff1fecc040 R08: 00007eff1fecc040 R09: 0000000020000000
[ 933.511041] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 933.511056] R13: 0000000020000100 R14: 00007eff1fecc000 R15: 0000000020012200
[ 933.511086]
04:13:44 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
[ 933.580796] loop7: detected capacity change from 0 to 136
04:13:44 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x10, 0xe, 0x0, 0x0)
04:13:44 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 89)
[ 933.666213] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:55 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 49)
04:13:55 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xc2a81)
r0 = syz_open_dev$sg(&(0x7f0000000040), 0x8001, 0x105400)
ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000001380))
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001300)={0x0, 0xfffffffffffffffc, 0x24, 0x4, @scatter={0x2, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/207, 0xcf}]}, &(0x7f0000000280)="3bd4506c67bb5ef3357c8238c24851a5361cdde1b5ff67a578993531748ed333ff2494e5", &(0x7f00000002c0)=""/4096, 0x6, 0x6, 0x0, &(0x7f00000012c0)})
04:13:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x13, 0xe, 0x0, 0x0)
04:13:55 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x4)
04:13:55 executing program 2:
prctl$PR_SET_UNALIGN(0x6, 0x2)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1}, 0xe)
04:13:55 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:13:55 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:13:55 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, 0x0, 0x0)
[ 944.007194] loop7: detected capacity change from 0 to 136
[ 944.009184] loop0: detected capacity change from 0 to 136
[ 944.014905] FAULT_INJECTION: forcing a failure.
[ 944.014905] name failslab, interval 1, probability 0, space 0, times 0
[ 944.016922] CPU: 1 UID: 0 PID: 7469 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 944.016960] Tainted: [W]=WARN
[ 944.016968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 944.016982] Call Trace:
[ 944.016990]
[ 944.016998] dump_stack_lvl+0xfa/0x120
[ 944.017040] should_fail_ex+0x4d7/0x5e0
[ 944.017072] should_failslab+0xc2/0x120
[ 944.017101] kmem_cache_alloc_node_noprof+0x79/0x690
[ 944.017138] ? __lock_acquire+0x694/0x1b70
[ 944.017165] ? __alloc_skb+0x2ab/0x370
[ 944.017204] ? __alloc_skb+0x2ab/0x370
[ 944.017233] __alloc_skb+0x2ab/0x370
[ 944.017264] ? __pfx___alloc_skb+0x10/0x10
[ 944.017293] ? lock_acquire+0x15e/0x2f0
[ 944.017318] ? netlink_has_listeners+0x7f/0x430
[ 944.017354] ? netlink_has_listeners+0x20d/0x430
[ 944.017387] ? lock_release+0xc8/0x290
[ 944.017417] alloc_uevent_skb+0x7b/0x210
[ 944.017449] kobject_uevent_env+0xa8c/0xf90
[ 944.017482] ? lock_is_held_type+0x9e/0x120
[ 944.017519] loop_configure+0xe2d/0x1590
[ 944.017577] ? __pfx_loop_configure+0x10/0x10
[ 944.017625] ? avc_has_extended_perms+0x107/0xf20
[ 944.017663] ? find_held_lock+0x2b/0x80
[ 944.017697] ? avc_has_extended_perms+0x23b/0xf20
[ 944.017734] ? lock_release+0xc8/0x290
[ 944.017771] lo_ioctl+0x66d/0x1c70
[ 944.017807] ? __pfx_lo_ioctl+0x10/0x10
[ 944.017836] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 944.017882] ? lock_acquire+0x15e/0x2f0
[ 944.017907] ? __virt_addr_valid+0x1c6/0x5d0
[ 944.017946] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 944.017987] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 944.018025] ? lock_release+0xc8/0x290
[ 944.018054] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 944.018117] ? percpu_is_read_locked+0x100/0x1d0
[ 944.018149] ? __fget_files+0x34/0x3b0
[ 944.018171] ? find_held_lock+0x2b/0x80
[ 944.018205] ? __fget_files+0x203/0x3b0
[ 944.018228] ? __pfx_lo_ioctl+0x10/0x10
[ 944.018258] blkdev_ioctl+0x27c/0x6c0
[ 944.018295] ? __pfx_blkdev_ioctl+0x10/0x10
[ 944.018332] ? selinux_file_ioctl+0xb9/0x280
[ 944.018364] ? __pfx_blkdev_ioctl+0x10/0x10
[ 944.018402] __x64_sys_ioctl+0x18f/0x210
[ 944.018439] do_syscall_64+0xbf/0x360
[ 944.018462] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 944.018486] RIP: 0033:0x7f9f0e2c88d7
[ 944.018504] 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
[ 944.018528] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 944.018551] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 944.018567] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 944.018581] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 944.018596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 944.018610] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 944.018642]
[ 944.064096] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 944.082583] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:13:55 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:13:55 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3, 0x880)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffc, 0x7b, 0xfe, @buffer={0x0, 0x84, &(0x7f0000000040)=""/132}, &(0x7f0000000100)="18ddfca1d419fba993671654c09415925ebea32c6ade8d4ce08cb6ff1b4e965bffc25d67fbb3d72a8f483dd15b9cd9abed468d0a598ef415f1095e03cee80199f163837d4ac2f8c6ebc48430f0b649429170dbbba96ac95271ff9072406c3c255d961de21783ca5d24f5725edcd0dffe2cdae945f07becac14df82", &(0x7f00000001c0), 0x8, 0x0, 0x3, &(0x7f0000000200)})
04:13:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x14, 0xe, 0x0, 0x0)
04:13:55 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:13:55 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 50)
04:13:55 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:13:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x15, 0xe, 0x0, 0x0)
04:13:55 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0xf558b2a14e6779bc, 0xfffffffffffffffc, 0x2b, 0x20, @buffer={0x0, 0x88, &(0x7f0000000000)=""/136}, &(0x7f00000000c0)="d0492e4fb88dd2b5d3373dac51279b235d9d294fce0bd73b155211f92cf73d56b041d9ae02b6b6e35d5a98", &(0x7f00000001c0)=""/184, 0x83a, 0x675d864d68c6233f, 0x2, &(0x7f0000000100)})
[ 944.300407] loop7: detected capacity change from 0 to 136
[ 944.303719] loop0: detected capacity change from 0 to 136
[ 944.317175] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 944.331512] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:14:06 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:14:06 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8)
04:14:06 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8982, &(0x7f0000000000)={0x6, 'batadv_slave_1\x00', {0x8}, 0x4})
04:14:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 51)
04:14:06 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x16, 0xe, 0x0, 0x0)
04:14:06 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:06 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
mount$9p_rdma(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x40, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x2}}], [{@fowner_gt={'fowner>', r1}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}})
r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x8, 0xfd, 0xee, 0x0, 0x7, 0x40000, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x3}, 0x8010, 0x7, 0x7fffffff, 0x1, 0x80000000000000, 0x105a, 0x5, 0x0, 0x2, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r2, 0x2)
semget$private(0x0, 0x5, 0x0)
semctl$SEM_STAT(0x0, 0x5, 0x10, 0x0)
r3 = semget$private(0x0, 0x5, 0x0)
semop(r3, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000003c0)=""/4096)
semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/132)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:14:06 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, 0x0, 0x0)
[ 955.612591] loop0: detected capacity change from 0 to 136
[ 955.635246] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 955.656666] loop0: detected capacity change from 0 to 136
[ 955.658865] loop7: detected capacity change from 0 to 136
[ 955.660159] FAULT_INJECTION: forcing a failure.
[ 955.660159] name failslab, interval 1, probability 0, space 0, times 0
[ 955.662067] CPU: 0 UID: 0 PID: 7526 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 955.662107] Tainted: [W]=WARN
[ 955.662115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 955.662130] Call Trace:
[ 955.662138]
[ 955.662149] dump_stack_lvl+0xfa/0x120
[ 955.662193] should_fail_ex+0x4d7/0x5e0
[ 955.662226] ? skb_clone+0x191/0x400
[ 955.662261] should_failslab+0xc2/0x120
[ 955.662291] kmem_cache_alloc_noprof+0x72/0x690
[ 955.662318] ? netlink_broadcast_filtered+0xe6/0xe90
[ 955.662362] ? skb_clone+0x191/0x400
[ 955.662396] skb_clone+0x191/0x400
[ 955.662434] netlink_broadcast_filtered+0xab1/0xe90
[ 955.662486] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 955.662525] ? skb_put+0x138/0x1b0
[ 955.662557] netlink_broadcast+0x39/0x50
[ 955.662595] kobject_uevent_env+0xa58/0xf90
[ 955.662630] ? lock_is_held_type+0x9e/0x120
[ 955.662670] loop_configure+0xe2d/0x1590
[ 955.662731] ? __pfx_loop_configure+0x10/0x10
[ 955.662790] ? avc_has_extended_perms+0x107/0xf20
[ 955.662830] ? find_held_lock+0x2b/0x80
[ 955.662867] ? avc_has_extended_perms+0x23b/0xf20
[ 955.662906] ? lock_release+0xc8/0x290
[ 955.662937] lo_ioctl+0x66d/0x1c70
[ 955.662976] ? __pfx_lo_ioctl+0x10/0x10
[ 955.663006] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 955.663055] ? lock_acquire+0x15e/0x2f0
[ 955.663083] ? __virt_addr_valid+0x1c6/0x5d0
[ 955.663123] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 955.663166] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 955.663206] ? lock_release+0xc8/0x290
[ 955.663237] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 955.663304] ? percpu_is_read_locked+0x100/0x1d0
[ 955.663338] ? __fget_files+0x34/0x3b0
[ 955.663363] ? find_held_lock+0x2b/0x80
[ 955.663398] ? __fget_files+0x203/0x3b0
[ 955.663423] ? __pfx_lo_ioctl+0x10/0x10
[ 955.663455] blkdev_ioctl+0x27c/0x6c0
[ 955.663494] ? __pfx_blkdev_ioctl+0x10/0x10
[ 955.663533] ? selinux_file_ioctl+0xb9/0x280
[ 955.663567] ? __pfx_blkdev_ioctl+0x10/0x10
[ 955.663608] __x64_sys_ioctl+0x18f/0x210
[ 955.663647] do_syscall_64+0xbf/0x360
[ 955.663671] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 955.663697] RIP: 0033:0x7f9f0e2c88d7
[ 955.663716] 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
[ 955.663740] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 955.663764] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 955.663781] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 955.663796] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 955.663811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 955.663839] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 955.663874]
04:14:07 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:14:07 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x17, 0xe, 0x0, 0x0)
[ 955.737543] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:07 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'})
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080))
ioctl$SG_SET_RESERVED_SIZE(0xffffffffffffffff, 0x2275, &(0x7f0000000000)=0x7)
[ 955.769562] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:14:07 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:07 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
[ 955.919518] loop0: detected capacity change from 0 to 136
04:14:07 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 52)
[ 955.943420] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:07 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x18, 0xe, 0x0, 0x0)
04:14:07 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xdee1, 0x4)
[ 956.015261] loop7: detected capacity change from 0 to 136
[ 956.030290] FAULT_INJECTION: forcing a failure.
[ 956.030290] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 956.032035] CPU: 1 UID: 0 PID: 7546 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 956.032072] Tainted: [W]=WARN
[ 956.032078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 956.032092] Call Trace:
[ 956.032099]
[ 956.032107] dump_stack_lvl+0xfa/0x120
[ 956.032148] should_fail_ex+0x4d7/0x5e0
[ 956.032179] strncpy_from_user+0x3b/0x2f0
[ 956.032217] getname_flags.part.0+0x8d/0x540
[ 956.032252] __x64_sys_mkdir+0xdb/0x140
[ 956.032278] do_syscall_64+0xbf/0x360
[ 956.032299] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 956.032322] RIP: 0033:0x7f9f0e2c7c27
[ 956.032339] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 956.032361] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 956.032383] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 956.032398] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 956.032412] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 956.032426] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 956.032439] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 956.032469]
04:14:16 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000001340)=0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000001380)={"fe5a6c0dad5b7cf454cf3385c4a4c5a2", 0x0, r2, {0x3ff, 0x5}, {0x3f, 0x9}, 0x7, [0x5b4, 0x4, 0x4, 0x9, 0xab, 0x32f9, 0x1, 0x300000, 0x7, 0x6, 0xd82, 0x100000001, 0x9, 0x0, 0xffffffff, 0x10001]})
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r3)
sendmmsg$inet6(r3, &(0x7f0000004240)=[{{&(0x7f0000001480)={0xa, 0x4e20, 0x7ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x800}, 0x1c, &(0x7f0000002800)=[{&(0x7f00000014c0)="7180b4766bf637d6c258f0eeb4f15f9494807b04c23faa472e2f3ea8b4154d5c3c1e27012f0fee6f8590dfef6af62de0e7531e7aad83d6700563263f9cb46175588ba8e059fd7d1d5142f1303715502e907ba38d41dac77a6306df404edc60989968bc2bdf4c57cf507756fb8b92c866f11c15496e3f09ae36d83fdba85434dd83c691f13799afaa07bb2b5b407dd8986340673e5db45dc7f04cd65188127e123ecfd3a2d267c5d472d9499fb9527aaf035a2f8f584c19e9b1545be1efea31f98d9fce1cb6d0ee00", 0xc8}, {&(0x7f00000015c0)="8070c87d3db59669e03eebe2524a35823347ed3ee7cb257be289f60a5520c0da0c645c9df50b667ea76222c81dfb283eaebca6df285d6bb59fae5c14f8711dda14e44b8feff866e88ff073f38ed4256b27d3f37dbf593792eecf1a228a9a9c6388676b8406cb57054d841e2dd839886cb1c6624054eb59c0f6883025a2a42a834b7abe8381ca5b3118c5413d670fa53688cc42d52c7c75336d34e23b703681ffaf9884f5", 0xa4}, {&(0x7f0000001680)="e44e53c9d40f7a2ac8d210944d455a1bfa8e9936d5ef8c2d94a63292e03dae4dd982b58c52598e2a7255d6bafb885e5a3e20dc22f5d5a207f813fdd1c49da123944c37df11d65eb51e0c5c95d0280b67d0263216bf", 0x55}, {&(0x7f0000001700)="ccca0cec361555939b3e48d8a1a15ea271f7", 0x12}, {&(0x7f0000001740)="4203b3f38d9c116afcde35ab561d7de4bcef1f3c7bbfc2f77a57056a1debff7fc218b752c4b7eda1063832b3608515f0fb606e636a3dcd1bb518342ba55562ae4415f29648c0fca4da88592c1a3db4fef4d737ea47d1161485777fe38f828f8b545e72ee7d30f6", 0x67}, {&(0x7f00000017c0)="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{&(0x7f0000002a40)="48bd3e1428eb077b7850e4b713565ceb752f6c2ccedb8895556007457681673ba793a0eb4a0e3723e38fa0a7748cfa6117fff2cb6445c58851a890eb3ef0144df5c5c7e48e8efe4ff6df89ebe87384927ce49bf09695677c977d7970d37c7e6c25d23b", 0x63}, {&(0x7f0000002ac0)="c4510273583a36516b63d2db0f2285c052ca0847d2c2ff4078cf0c92", 0x1c}, {&(0x7f0000002b00)="dec35d1499412a524e32fd0a44aeeab22f2990aaf62a80ac472794b6bdfbe2e4d52b62418c7ec6c67ccf0c7bd731d53a8fd4297bff1faf5fd2a38cee", 0x3c}, {&(0x7f0000002b40)}], 0x5, &(0x7f0000004380)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x87, 0x2, 0x0, 0xc0, 0x0, [@mcast2]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2e5}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x8, 0x2, 0x0, 0x0, 0x0, [@remote]}}}, @hopopts={{0x50, 0x29, 0x36, {0x6, 0x6, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @mcast2}, @jumbo, @padn={0x1, 0x1, [0x0]}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x0, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0xa948}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}]}}}], 0x118}}, {{&(0x7f0000002cc0)={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, '\x00', 0x16}, 0x9}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000002d00)="b07bb7541af0743744e50fd14bc264f00ff7cbe790f0f45d81ae6ad746ebd4745e0e7b3bfef6242425a7", 0x2a}, {&(0x7f0000002d40)="64a8e4e44e4d04790eff0c9d70bf96bd6aaf990f736aef537b203156ca07c76bee4d9b7c89e8f295b0f5f4b887cbf8d08ecca388444740e3a6938981332351396ffec010bd475923e22bcfc8b26ae0d15c4b050289e72e8d6facb48a0d855aa6e2685a56f38f8e8e382ef46848fd96b4321c51b3a9193ed2e1af694caf8bfeacf3d8e6a6b035c24a99b0d558b3f9b5f691b19c8d18cbb01d00410b2117bac945878db2014b1ce0ff9df4a33cec25f3948a8fb11e5300609715878fc1271ac843c253a66dd5dc90a91cdd32ff7d9eec27782d", 0xd2}, {&(0x7f0000002e40)="f0cba62da3706de8a0828dead7387baf09756cb4eb9dd7c298d4a6d0c7eba66ed93c5c37e9dd2d7b36184074510d61ac66f7464908afa5f254a190d8f72b2748970b428e37eb1419e8107a747e06f6fae9995c8049fcbaec2068cfb164cf02b730", 0x61}, {&(0x7f0000002ec0)="fa042cdc6b5a987803589eea5c4633ae0bd84e0985cbe225adeed45db20c210870b9ce18a84a69bc44be8a9406ccca7e06411b06a402d316b5e5d8c21862c93b4a4bb9b94b70eeee696ebc167bf54df4676fbc16b8d3d16ff3195f75bdc876f9d68f98b6c792f620e3ffce8b23105e08b27135b1c1b0f4c534d4da9602dadce2", 0x80}, {&(0x7f0000002f40)="9e2eb1725a510c812bcfd7926c501664eba219e8f3222549f9c3393f1fdfbd10be5f933fb0ba8e7270efbceb43952f44836b4c38c05a7f44a825756deb3390062fc8ca4d14722c44a449b2ee5c6f5f4273b1e1694df08d71c8648c672c57fc2b0f4e868ae95c456d81fce8b77ca2ad3eb3482468ce9e2e82ad4f038ad1b78ee2cabd6b2b33a274c6ce9fc16c88dd7cb296b3b2466ded61671a255a3d58d3307fdaa858308a09923d22612c1b21150e298eae66b519565432f4845a47ebaf5d0c23ce10f021b1326ec0b5ae12be30", 0xce}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="12013788ace5d5587c0fe913993f2760d287b64bffacc62dcfd752ea0ad6dde0701fbb0ed127e3f8203146155d3146fdfdc13e8c97a8264514434999da4ad5f07892e225b1d60e6f3a56e5c6a460b815dfd5eac2601ccd36b013aed66e11ad37282f6b8dfd33ac7e0840b1c6e75c70e01c7fc6303e892a3d01f45a4fa32fdcd597a8e568d0c62d7464981596a6e471f775689aff92750724a0eb3709a0062b636b0124d155546e92631dd78415e03f47ae9464a4d5aea60878977986a885742cd9d920ffcf913d09768378f34d6648fb3904510f1166740d3bc41670c6bbe37d6bb1da", 0xe3}, {&(0x7f0000004140)="c3f3cee8700a4efd8827310cef8b724d08959d613d21deff36ee79a15989c49fae7f28a8160495240dfb463b62d2bd1b66dd7684a0782755099365039156f037b97e0b8c0554a607ece622f0cea595bdc10ad9fbbb5701d8206e611867b2a8cc7e0c5617992715", 0x67}], 0x8}}], 0x3, 0x4000000)
close(r0)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x2)
ioctl$SG_IO(r4, 0x2285, &(0x7f00000012c0)={0x53, 0xffffffffffffffff, 0xc9, 0x40, @buffer={0x0, 0x45, &(0x7f0000000100)=""/69}, &(0x7f00000001c0)="f7fcd4ccb14d7a69324e58fca155ca9066f463f2f592475c55f68ff5108c7f7d613d759728c644e6a26e3447cb765d38be115d6cf8fdaa2b8fa6f84412be7b2ed6284f064d348b120dcfdd839df8772bf8d730fc8eaca38bda2ae5744c56337cc5337e4e4b9e8e3d6ab470af85c804e8c54164a49282a97c8c4158a7b03e573c02d28b891f14ef0bd3f576313063d7697917a14e7bdad807fb28d3f27176041f92df5fbb2bee1ba5b5e2e5e8ee2ea26ab93a264d4bbebd2334069d6e8d912a0246c5919d5874f0721a", &(0x7f00000002c0)=""/4096, 0x0, 0x0, 0x1, &(0x7f0000000080)})
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000))
04:14:16 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:16 executing program 2:
sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3f6, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40844}, 0x20000000)
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40080c0)
sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="020026bd7000ffdbdf2501000000080004e00000000014000200fc02000000000000000000000000000014000200fe8000000000000000000000000000aa2700070073797374656d5f753a6f626a6563745f723a6574635f72756e74696d655f742773300000223d070073797374656d5f753a6f626a6563745f723a6465766963655f743a7330000000"], 0x90}, 0x1, 0x0, 0x0, 0x4008014}, 0x80)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:14:16 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x18)
04:14:16 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 53)
04:14:16 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x19, 0xe, 0x0, 0x0)
04:14:16 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:14:16 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
[ 965.427982] loop0: detected capacity change from 0 to 136
[ 965.435906] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 965.442928] loop0: detected capacity change from 0 to 136
[ 965.450466] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:16 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:14:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
[ 965.491096] loop7: detected capacity change from 0 to 136
[ 965.496658] FAULT_INJECTION: forcing a failure.
[ 965.496658] name failslab, interval 1, probability 0, space 0, times 0
[ 965.498467] CPU: 1 UID: 0 PID: 7573 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 965.498505] Tainted: [W]=WARN
[ 965.498513] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 965.498526] Call Trace:
[ 965.498534]
[ 965.498542] dump_stack_lvl+0xfa/0x120
[ 965.498585] should_fail_ex+0x4d7/0x5e0
[ 965.498617] ? getname_flags.part.0+0x48/0x540
[ 965.498649] should_failslab+0xc2/0x120
[ 965.498677] kmem_cache_alloc_noprof+0x72/0x690
[ 965.498704] ? __pfx_blkdev_ioctl+0x10/0x10
[ 965.498753] ? getname_flags.part.0+0x48/0x540
[ 965.498785] getname_flags.part.0+0x48/0x540
[ 965.498821] __x64_sys_mkdir+0xdb/0x140
[ 965.498847] do_syscall_64+0xbf/0x360
[ 965.498870] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 965.498895] RIP: 0033:0x7f9f0e2c7c27
[ 965.498913] 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
[ 965.498936] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 965.498958] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 965.498974] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 965.498988] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 965.499003] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 965.499017] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 965.499049]
04:14:16 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:16 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x1a, 0xe, 0x0, 0x0)
04:14:16 executing program 2:
r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL802154_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r0, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000005}, 0x880)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f0000000000)=0x1)
04:14:16 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
[ 965.589143] loop0: detected capacity change from 0 to 136
[ 965.596472] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:16 executing program 3:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r2 = semget$private(0x0, 0x5, 0x0)
semop(r2, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/226)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
04:14:16 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:17 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 54)
04:14:17 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:14:17 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x101}}, './file0\x00'})
bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x2, 0x2}, 0xe)
[ 965.735996] loop0: detected capacity change from 0 to 136
[ 965.746318] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 965.751563] loop0: detected capacity change from 0 to 136
[ 965.752943] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 965.781895] loop7: detected capacity change from 0 to 136
[ 965.783129] FAULT_INJECTION: forcing a failure.
[ 965.783129] name failslab, interval 1, probability 0, space 0, times 0
[ 965.784904] CPU: 1 UID: 0 PID: 7602 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 965.784942] Tainted: [W]=WARN
[ 965.784949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 965.784962] Call Trace:
[ 965.784971]
[ 965.784980] dump_stack_lvl+0xfa/0x120
[ 965.785023] should_fail_ex+0x4d7/0x5e0
[ 965.785055] ? skb_clone+0x191/0x400
[ 965.785089] should_failslab+0xc2/0x120
[ 965.785118] kmem_cache_alloc_noprof+0x72/0x690
[ 965.785143] ? netlink_broadcast_filtered+0xe6/0xe90
[ 965.785186] ? skb_clone+0x191/0x400
[ 965.785218] skb_clone+0x191/0x400
[ 965.785255] netlink_broadcast_filtered+0xab1/0xe90
[ 965.785304] ? __pfx_netlink_broadcast_filtered+0x10/0x10
[ 965.785342] ? skb_put+0x138/0x1b0
[ 965.785371] netlink_broadcast+0x39/0x50
[ 965.785407] kobject_uevent_env+0xa58/0xf90
[ 965.785441] ? lock_is_held_type+0x9e/0x120
[ 965.785479] loop_configure+0xe2d/0x1590
[ 965.785537] ? __pfx_loop_configure+0x10/0x10
[ 965.785586] ? avc_has_extended_perms+0x107/0xf20
[ 965.785624] ? find_held_lock+0x2b/0x80
[ 965.785660] ? avc_has_extended_perms+0x23b/0xf20
[ 965.785696] ? lock_release+0xc8/0x290
[ 965.785726] lo_ioctl+0x66d/0x1c70
[ 965.785770] ? __pfx_lo_ioctl+0x10/0x10
[ 965.785800] ? __pfx_avc_has_extended_perms+0x10/0x10
[ 965.785846] ? lock_acquire+0x15e/0x2f0
[ 965.785872] ? __virt_addr_valid+0x1c6/0x5d0
[ 965.785911] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 965.785952] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 965.785991] ? lock_release+0xc8/0x290
[ 965.786020] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 965.786083] ? percpu_is_read_locked+0x100/0x1d0
[ 965.786115] ? __fget_files+0x34/0x3b0
[ 965.786138] ? find_held_lock+0x2b/0x80
[ 965.786173] ? __fget_files+0x203/0x3b0
[ 965.786196] ? __pfx_lo_ioctl+0x10/0x10
[ 965.786228] blkdev_ioctl+0x27c/0x6c0
[ 965.786266] ? __pfx_blkdev_ioctl+0x10/0x10
[ 965.786304] ? selinux_file_ioctl+0xb9/0x280
[ 965.786337] ? __pfx_blkdev_ioctl+0x10/0x10
[ 965.786376] __x64_sys_ioctl+0x18f/0x210
[ 965.786413] do_syscall_64+0xbf/0x360
[ 965.786437] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 965.786460] RIP: 0033:0x7f9f0e2c88d7
[ 965.786479] 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
[ 965.786502] RSP: 002b:00007f9f0b83df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 965.786526] RAX: ffffffffffffffda RBX: 00007f9f0e312970 RCX: 00007f9f0e2c88d7
[ 965.786542] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 965.786556] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 965.786571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 965.786584] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 965.786617]
[ 965.835256] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:14:28 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan1\x00'})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40)
04:14:28 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x1b, 0xe, 0x0, 0x0)
04:14:28 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x400000000000, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000011c0)={0x53, 0xffffffffffffffff, 0x1000, 0x80, @buffer={0x0, 0x7f, &(0x7f0000000000)=""/127}, &(0x7f00000001c0)="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", &(0x7f0000001240)=""/187, 0x0, 0x10, 0x1, &(0x7f0000000140)})
04:14:28 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:28 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=0x1)
04:14:28 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 55)
04:14:28 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:14:28 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x300)
04:14:28 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x1c, 0xe, 0x0, 0x0)
[ 977.468709] loop0: detected capacity change from 0 to 136
[ 977.485591] loop7: detected capacity change from 0 to 136
[ 977.486523] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 977.501827] loop0: detected capacity change from 0 to 136
[ 977.509742] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:28 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, &(0x7f00000002c0))
[ 977.579214] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:14:38 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x3ff, 0x300d, 0x3ff, 0x3, 0xa0, 0xaf, 0x101}, 0xc)
04:14:38 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x1d, 0xe, 0x0, 0x0)
04:14:38 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000))
04:14:38 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
04:14:38 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, 0xe)
04:14:38 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:38 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0)
04:14:38 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 56)
[ 987.707499] loop0: detected capacity change from 0 to 136
[ 987.708639] loop7: detected capacity change from 0 to 136
[ 987.716453] FAULT_INJECTION: forcing a failure.
[ 987.716453] name failslab, interval 1, probability 0, space 0, times 0
[ 987.717385] CPU: 0 UID: 0 PID: 7645 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 987.717405] Tainted: [W]=WARN
[ 987.717409] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 987.717417] Call Trace:
[ 987.717422]
[ 987.717427] dump_stack_lvl+0xfa/0x120
[ 987.717454] should_fail_ex+0x4d7/0x5e0
[ 987.717473] ? security_inode_alloc+0x3e/0x130
[ 987.717491] should_failslab+0xc2/0x120
[ 987.717507] kmem_cache_alloc_noprof+0x72/0x690
[ 987.717520] ? __pfx_map_id_range_down+0x10/0x10
[ 987.717540] ? security_inode_alloc+0x3e/0x130
[ 987.717555] security_inode_alloc+0x3e/0x130
[ 987.717571] inode_init_always_gfp+0xc94/0xff0
[ 987.717588] alloc_inode+0x8d/0x250
[ 987.717604] new_inode+0x1e/0x160
[ 987.717620] __ext4_new_inode+0x35d/0x4d70
[ 987.717640] ? avc_has_perm_noaudit+0x150/0x3d0
[ 987.717662] ? __pfx___ext4_new_inode+0x10/0x10
[ 987.717677] ? __pfx_avc_has_perm+0x10/0x10
[ 987.717695] ? __pfx___dquot_initialize+0x10/0x10
[ 987.717719] ext4_mkdir+0x331/0xb30
[ 987.717745] ? __pfx_ext4_mkdir+0x10/0x10
[ 987.717761] ? security_inode_permission+0x72/0xe0
[ 987.717782] vfs_mkdir+0x59a/0x8d0
[ 987.717803] do_mkdirat+0x19f/0x3d0
[ 987.717818] ? __pfx_do_mkdirat+0x10/0x10
[ 987.717835] __x64_sys_mkdir+0xf3/0x140
[ 987.717849] do_syscall_64+0xbf/0x360
[ 987.717862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 987.717876] RIP: 0033:0x7f9f0e2c7c27
[ 987.717885] 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
[ 987.717898] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 987.717910] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 987.717918] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 987.717925] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 987.717934] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 987.717941] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 987.717958]
[ 987.744041] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 987.748993] loop0: detected capacity change from 0 to 136
[ 987.757982] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:39 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0)
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '!^'}], 0xa, "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"}, 0x109)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x637257cc)
04:14:39 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0)
04:14:39 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x1e, 0xe, 0x0, 0x0)
04:14:39 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:39 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 57)
04:14:39 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x3f00)
[ 987.875660] loop7: detected capacity change from 0 to 136
[ 987.893071] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:14:39 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:39 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x10040)
[ 987.955816] loop0: detected capacity change from 0 to 136
[ 987.967602] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 987.977362] loop0: detected capacity change from 0 to 136
[ 987.982399] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:49 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:49 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="c50e4bf65686eeff426b8cf3aa0418251c5cc1bef1234c2bd391be77b530bcdc488028c1be63742c501864eea8a3c385b7f6838f29f149f77b075c6f21ed852f62aa68cff6012076923efbb944de56602f27283fef7a4cbcdc029a90f155b0962329330efd2856ec5dc67abd6a2f63bcbcf79070099e23593e630624f1944fd76cd37170ec98b71db0070b2015e371a6e9ebb0059b996796d5ba0eaaf2f884aa05172b0efa88bb73581c33e1885d1c65c57f57185bdcd35934258d295a23", 0xbe, 0x3}, {&(0x7f0000000140)="780c5b0d00fd66639a4810069e68679c0e454d1dcae4956177600ae53be70b01b695b6040ecd19e15dbbc93cd385a844bc076fcbcc9d4773ce762c866b0dcbda825e4202529a64909d6bd54ff1c28219b9acb57aad345adecfe73f7fdc62d4e73fe498eee0393d794ae6fb30001b70145f17b206c763cf9a81f3b65946f14a9d2d7fb75fc3659ee089676fd39978c55e47de69", 0x93, 0x4}, {&(0x7f0000000300)="ea6f3c79382e8958d240fa96c6e6652435859a40b7dc8eb424df136303d2815ac48acfdf1f72a33e49e328b9eee6f44a14b32ced35d11668e6b7bc48a1f5e2a76e325a625bcd83d04025986465456196f541c33a4697476edcc07ac3904973fabe92829838a4e83c954bdaefd59cdf7736219b3fbe77ad50e7d42a235a90ad2930b725c7276c61bb6ee24e47b25d89978b9795f4b27e16050dffb60dfc1c7b7fc8749a7376934984be0a857c6c3eedbfdb522f2c5c484072e7adf15c2a47b31b830e44d0002250c0495538210bf1c0f511aef7c8cd6a734d63b818d1224fd7bb4f9da0e3676da5bc1cd9e9630f6ae0feb62015a839d3b769c6c5878539e16c", 0xff, 0x5}, {&(0x7f0000000200)="4c4720d5d8d44324b7261c4630fb6a5c7bb42c63ff724cf6a3426cb5ad5bfe1b50bb043d43020ca7960612bb0d5e0910bc9bb9504097dbdc6b23adbf1bfbe437f18cfa25b2768c7f4b42d7", 0x4b, 0x3f}, {&(0x7f0000000400)="c02855baf5f8ba1e75d1386eee34cba23b382ec0ad2fb6b523f2a2d6c8427bf951fee06aecb7e409930b2c562ecb00eee04b383e0254121c672b62c0d4f89128f0f8", 0x42, 0x1000000000000004}], 0x260002, &(0x7f0000000680)=ANY=[@ANYBLOB="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"])
close(r1)
04:14:49 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed}, 0xe)
04:14:49 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, 0x0, 0x0)
04:14:49 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 58)
04:14:49 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x21, 0xe, 0x0, 0x0)
04:14:49 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0xc, 0x0)
04:14:49 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x80000)
[ 998.103280] loop2: detected capacity change from 0 to 264192
[ 998.122159] loop0: detected capacity change from 0 to 136
[ 998.125661] loop7: detected capacity change from 0 to 136
[ 998.129267] FAULT_INJECTION: forcing a failure.
[ 998.129267] name failslab, interval 1, probability 0, space 0, times 0
[ 998.131013] CPU: 0 UID: 0 PID: 7697 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 998.131049] Tainted: [W]=WARN
[ 998.131057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 998.131070] Call Trace:
[ 998.131077]
[ 998.131085] dump_stack_lvl+0xfa/0x120
[ 998.131129] should_fail_ex+0x4d7/0x5e0
[ 998.131159] ? jbd2__journal_start+0x193/0x6b0
[ 998.131192] should_failslab+0xc2/0x120
[ 998.131218] kmem_cache_alloc_noprof+0x72/0x690
[ 998.131242] ? lock_is_held_type+0x9e/0x120
[ 998.131274] ? lock_is_held_type+0x9e/0x120
[ 998.131309] ? jbd2__journal_start+0x193/0x6b0
[ 998.131339] jbd2__journal_start+0x193/0x6b0
[ 998.131376] __ext4_journal_start_sb+0x325/0x5d0
[ 998.131408] __ext4_new_inode+0x2cbe/0x4d70
[ 998.131450] ? __pfx___ext4_new_inode+0x10/0x10
[ 998.131477] ? __pfx_avc_has_perm+0x10/0x10
[ 998.131513] ? __pfx___dquot_initialize+0x10/0x10
[ 998.131556] ext4_mkdir+0x331/0xb30
[ 998.131598] ? __pfx_ext4_mkdir+0x10/0x10
[ 998.131626] ? security_inode_permission+0x72/0xe0
[ 998.131667] vfs_mkdir+0x59a/0x8d0
[ 998.131704] do_mkdirat+0x19f/0x3d0
[ 998.131731] ? __pfx_do_mkdirat+0x10/0x10
[ 998.131772] __x64_sys_mkdir+0xf3/0x140
[ 998.131797] do_syscall_64+0xbf/0x360
[ 998.131819] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 998.131842] RIP: 0033:0x7f9f0e2c7c27
[ 998.131859] 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
[ 998.131880] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 998.131902] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 998.131917] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 998.131931] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 998.131945] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 998.131959] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 998.131990]
[ 998.141822] loop2: detected capacity change from 0 to 264192
[ 998.142249] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory
[ 998.173830] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 998.181578] loop0: detected capacity change from 0 to 136
[ 998.189269] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:49 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x22, 0xe, 0x0, 0x0)
04:14:49 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xc2a83)
04:14:49 executing program 5:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
04:14:49 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="474aa23328955516cff6ed31", @ANYRES32=r0, @ANYBLOB="ffffffff000000002e2f66696c653000"])
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r2)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x1f, 0x3}}, './file0\x00'})
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x2)
04:14:49 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:49 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 59)
[ 998.326711] loop0: detected capacity change from 0 to 136
[ 998.339406] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 998.361709] loop7: detected capacity change from 0 to 136
[ 998.362866] loop0: detected capacity change from 0 to 136
[ 998.366668] FAULT_INJECTION: forcing a failure.
[ 998.366668] name failslab, interval 1, probability 0, space 0, times 0
[ 998.368480] CPU: 0 UID: 0 PID: 7717 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 998.368516] Tainted: [W]=WARN
[ 998.368523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 998.368536] Call Trace:
[ 998.368543]
[ 998.368551] dump_stack_lvl+0xfa/0x120
[ 998.368592] should_fail_ex+0x4d7/0x5e0
[ 998.368623] ? ext4_alloc_inode+0x28/0x600
[ 998.368651] should_failslab+0xc2/0x120
[ 998.368678] kmem_cache_alloc_lru_noprof+0x76/0x6a0
[ 998.368709] ? __pfx_ext4_alloc_inode+0x10/0x10
[ 998.368745] ? ext4_alloc_inode+0x28/0x600
[ 998.368771] ext4_alloc_inode+0x28/0x600
[ 998.368798] ? __pfx_ext4_alloc_inode+0x10/0x10
[ 998.368824] alloc_inode+0x67/0x250
[ 998.368853] new_inode+0x1e/0x160
[ 998.368883] __ext4_new_inode+0x35d/0x4d70
[ 998.368918] ? avc_has_perm_noaudit+0x150/0x3d0
[ 998.368958] ? __pfx___ext4_new_inode+0x10/0x10
[ 998.368985] ? __pfx_avc_has_perm+0x10/0x10
[ 998.369018] ? __pfx___dquot_initialize+0x10/0x10
[ 998.369061] ext4_mkdir+0x331/0xb30
[ 998.369101] ? __pfx_ext4_mkdir+0x10/0x10
[ 998.369130] ? security_inode_permission+0x72/0xe0
[ 998.369169] vfs_mkdir+0x59a/0x8d0
[ 998.369207] do_mkdirat+0x19f/0x3d0
[ 998.369233] ? __pfx_do_mkdirat+0x10/0x10
[ 998.369266] __x64_sys_mkdir+0xf3/0x140
[ 998.369292] do_syscall_64+0xbf/0x360
[ 998.369314] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 998.369337] RIP: 0033:0x7f9f0e2c7c27
[ 998.369354] 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
[ 998.369376] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 998.369397] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 998.369412] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 998.369425] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 998.369440] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 998.369453] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 998.369484]
04:14:49 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x1ff, 0x52a83)
04:14:49 executing program 5:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
[ 998.410925] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:49 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x24, 0xe, 0x0, 0x0)
04:14:49 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 998.565603] loop0: detected capacity change from 0 to 136
[ 998.572504] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 998.580052] loop0: detected capacity change from 0 to 136
[ 998.583979] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:14:59 executing program 3:
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x20000010})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:14:59 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1000000)
04:14:59 executing program 5:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
04:14:59 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x25, 0xe, 0x0, 0x0)
04:14:59 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:59 executing program 2:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000000c0)=ANY=[@ANYBLOB="f744900b0d0000040000d584ffffffff000000003f3758f27e08000000000000006e887ded2b01697fffa6d91735c3048e939b15a492"])
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0)
r2 = eventfd2(0x0, 0x0)
io_setup(0x3, &(0x7f0000000180)=0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800)
openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
bind$netlink(r5, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r2, 0x49bf, 0x3, 0x4080})
04:14:59 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 60)
04:14:59 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x22, 0xe, 0x0, 0x0)
[ 1008.402939] loop0: detected capacity change from 0 to 136
[ 1008.409134] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1008.416404] loop0: detected capacity change from 0 to 136
[ 1008.425187] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1008.442373] loop7: detected capacity change from 0 to 136
04:14:59 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r2 = semget$private(0x0, 0x5, 0x0)
semop(r2, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/226)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
[ 1008.452035] FAULT_INJECTION: forcing a failure.
[ 1008.452035] name failslab, interval 1, probability 0, space 0, times 0
[ 1008.453877] CPU: 1 UID: 0 PID: 7748 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1008.453913] Tainted: [W]=WARN
[ 1008.453921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1008.453934] Call Trace:
[ 1008.453942]
[ 1008.453950] dump_stack_lvl+0xfa/0x120
[ 1008.453990] should_fail_ex+0x4d7/0x5e0
[ 1008.454024] ? security_inode_alloc+0x3e/0x130
[ 1008.454067] should_failslab+0xc2/0x120
[ 1008.454108] kmem_cache_alloc_noprof+0x72/0x690
[ 1008.454139] ? __pfx_map_id_range_down+0x10/0x10
[ 1008.454175] ? security_inode_alloc+0x3e/0x130
[ 1008.454202] security_inode_alloc+0x3e/0x130
[ 1008.454232] inode_init_always_gfp+0xc94/0xff0
[ 1008.454261] alloc_inode+0x8d/0x250
[ 1008.454298] new_inode+0x1e/0x160
[ 1008.454329] __ext4_new_inode+0x35d/0x4d70
[ 1008.454363] ? avc_has_perm_noaudit+0x150/0x3d0
[ 1008.454403] ? __pfx___ext4_new_inode+0x10/0x10
[ 1008.454430] ? __pfx_avc_has_perm+0x10/0x10
[ 1008.454464] ? __pfx___dquot_initialize+0x10/0x10
[ 1008.454507] ext4_mkdir+0x331/0xb30
[ 1008.454548] ? __pfx_ext4_mkdir+0x10/0x10
[ 1008.454576] ? security_inode_permission+0x72/0xe0
[ 1008.454615] vfs_mkdir+0x59a/0x8d0
[ 1008.454653] do_mkdirat+0x19f/0x3d0
[ 1008.454679] ? __pfx_do_mkdirat+0x10/0x10
[ 1008.454712] __x64_sys_mkdir+0xf3/0x140
[ 1008.454737] do_syscall_64+0xbf/0x360
[ 1008.454760] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1008.454782] RIP: 0033:0x7f9f0e2c7c27
[ 1008.454799] 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
[ 1008.454823] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1008.454844] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1008.454859] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1008.454873] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1008.454886] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1008.454900] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1008.454931]
04:14:59 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:14:59 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc0000)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x8c, 0x3, @buffer={0x0, 0x68, &(0x7f0000000000)=""/104}, &(0x7f0000000080)="62b0ed70dc74f69a8f805b4bb68f6b6019f0d6e1c29c12d2e9f34d589ed76dd8a9cc40e6494cc92941c81fdc62ff0241c3c4a02811c24686142c128a8d6cc6e77c9f179037d9624d441b8e05fd10c49b0bd10a5b33e464a0f607c69170e0dfc6f570ae64c6d0a331694c3934c3cb8f7e4a72e991c4b36cb5e07d5d2b48ce38151eb88ad6c226faaddfb118de", &(0x7f0000000140)=""/12, 0x8, 0x4, 0x2, &(0x7f00000001c0)})
04:14:59 executing program 5:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
04:14:59 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 61)
[ 1008.621862] loop0: detected capacity change from 0 to 136
04:14:59 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x9, 0x28, &(0x7f0000000080)="8ab481b0b78ddf1c805c56f48eb327bebed392de90c6b783d266c63ba1c31aa2e82f913af6585158"}, {0xa0, 0x33, &(0x7f0000000040)="8882f764b02fa84779ce1646e484c21c707839931fbb837675ed528d2e993fb83d9035e0f1c8a163bbbef2ebcc271a97ccc0ad", 0x1, 0x1}, {0x1, 0x1000, &(0x7f0000000300)="e6c356c4ca6dd678607732d2b5c2a83dca21763e767cfaed71fdba6b4e52cdc26e49f092499ec1f4d7436f88a3903d17810650849c64af7f25fa6c6ee9b56bfe333685d38eb0066849f34a69f453e202613a3e77a8121ed836173bd2b8b2447f60378b2c56d916263bb7a923b778ed9e8a9a92ed4fc9311650425f58d77fda5eecd1ababab510342da52374a8dd0b3467baf06a32a1f59df4de2a1e229f6400680b5145201681d618139b29ff06fd6688a8318289fad1684c08c9a98731dcdfad10ecb462dec2282cbcfa2d6dc299f0ec0952a9aa1c0159fc8ca78e59649d52c25989b1ce6a9851ef175e3f4c6ec29a098b90605308e45aed0914f6b7dd4542ec000e85572ec95ae9bd6586d89817bef41c9234def5775e422236e9619c3398054485a568d743c844a5388acd6e1a1e78323ab66399da8e385206ab872d14b65e7f07f0fb6be1a29d7f5ceb11d91b4cefc0dad7d67370d5a48a2bfa714f5f24445ced6435a72d338282502a4c040f63309547815792d8dc0e833efd4e7a4ec9b6e6b1412b8394f37bfd7db97ccc60b8a3a122a95dafbbddcc1efd34eab15a162ef2919315e654f95d9357481b11a5baa4968954f4acfe9ddd6b570950d621feb42608f77a7f0a7b80898591967d7d94b31ef6836666be2dd099ac3e3e59c3cf713b41453245641c65655aa9465f29fcabbd9c05adab93c63aeb82d67c62db364415cd4a8ee602080a529e2a7530b997c1c5fdf28aca2f1fe21805e0aa011047354f2f8cc9469268b2b07a731b28a3b73147303ddcd03628f1178ecc7651472d6c775ec4ccaf45c9bce5147854f3f92f90b3d216fa2449b12924535172df2789b9153d277ea3eaf6dd27b75746abc33bc66bb0d4cc054604535e39150f68d03647cfae7c1b33b21640358bb936425bc6ea2beefb07667b975322c45c54c38c43ec0bfe6b945e06407d00c58c7a28e17039d2da1c2447c3e86ad14072c34f69abbe2d594eb2860f625947fd8280dfb00a985d44ede40d906f8fb67f031994135c61ddc9a138869aebd3041e550b398e3b7a619573f737e358fa8f838d38aa6f8207fcf2bc2c2f71abd9c61571dd69c953de75a85735504e4e00d40c255c521056b8be8a60c14cf25bdcdc3563b334020c4087e8c9a8ca908ee56a4ec3e7b88b6610bb08fea8752215404f56cb3b38eb40b90cd7a1cda0fa22c2c1dbcc55aa36e52f9f492945b37f337e8eab3bf98a9e1ba64b5a0c1cf6023d19141128e37a33d8704c0129bc1fdd8aa98bd8f6732987487882760205f5c1ea6846e102e65b08aa35e22cea56f9190906a00dd62560006c14c6e3c4ef0523bacaa8fb36cbc94d25dd27471fb3517b466acafb9c76d2a2aa3105aeb0e18b521de598454c0ccf9976e1599e707179010c6cfd6febdf7a4cb6fd94872750e46466fac038f906555fbd2e1c04bb5a5c2140ec41c79e9eee6504288151e7591acd5f1730df6657ff687d89e76d22c63fdbdec786759292d9e6d375bf31f0c77f7ad2e5890a63cd86f3733791dd2b1f0ce6f5f44013852301a52723acb0a6aa3c3b6d00c325c33e066f2f6676476697cfa9048550ec510d0f3208ab2d91c3f374d3514b847f554d19c1c36ac5d81342af5ec4ed93973c518731652fb089de09f248cea238584f47ba56e3bfc74742a15bbf7ecf8ccf4606df7a996e0809170ea0ba423d6a0170a55cf9b98141ee5278ca0c00d271f031d29f0503819e0c0324f955ce94a3d00b055718fa69ef71c9f49391a25371417b9e68867392d044a5e6ed00642f2149c4af5bce38c2fbf01b856734d167b05cb311e7d59990082838f32e349c123cc49aee088a132171c0046d687d269714c36046080a00daced5413066af5b8536998f36a62648a14f507a87626b5de6f3de15ad5bb27de4dd05c452f255d17577cd4c3f8293ad242668dcd62be815332645033cf76a4d950ecd7cb6d60db9d8817648a32d65fac7358e5300f5c0b03d80f822994f16125b439f70ddd33e343f2c577ee4dcfd422028af22432c07891df903838822fb0ff0977904f3ab8e8230ab5914f03db49a38b7314eca8dd428c0e8a5fb0b33789004db4e0b488af72524e39ae3bc1667855f82c7b822f2840f5a7d9a53348caf817ceff177bfb67e09f9447427c6a712bc55bfbaab9efff617143cf77f24bfb7d2ffa6c0df20b911ff8a62f7188c5f0db2b0d727db8a6e64af671dd93b6d90b2cb18d032a18fcf8662beec50d02fdf8efb5a793f46ca31630c58e5226909735d23dd2876b16eebc9561e2ffce47b0d18e089f9886020743342234d166c2a9496cc3e760dc1f7937aff46128c9cf2a574e425022193bc92a4d5304e24191299f0ebaa093655d28bd8a63937f4b5b98cc25db4287eae8db4d9228442b17a809a0420fed0df596e7e99185c43cc3189e752617637fe00c4aca003e32cfc662422466fc7ca7b34b3addf1fbd403de314cd06d365dcee80baa75fd4b8bc1ffc7aed8b8735d960c1aa6bc12637a2bce20d8b705f58b43292d37f354d86b89a7b07314070c46ec6c94c4942238115adaccc2e793914edf939a92cb9f4718aa4d9b781629f40ccea4cd4e03d09433718de92868b2caa9a9a27352161d9d3f057ff38b65311cbaf2f1623daa5922d92a9c1c4c7ac101fdd43fc1893cd21166ad30ecc5096a8f8a2228b9e6510458ef7d7f464a4b7c84dfe8a7b3a74ba12141972c2a4fcb65fa30a5361fa5bfe3a0bd9dd5abf48e2922b0a73bdb83dd9bfaa175d92016bfaa73ab9fcc1a0e3965eaa419ee10d2437384767bda5754693dc3e9146f938f434f76043b4b4e6d256888569759f838a1d1da5462d8c2a745e0c90a572c7322aef5227055dbc63e8db8ef1002b04c9783fabbfe4fba3fdb1f4df1f4b263505089b60f6c1c9264e51f175e8efcd8ab8bbdb8927f5ad91471072030c2710a8e044ce7e0462e941c49041ded81c7e50f01f06b22208750d3f58ef9776ed8a5d5b3217f80c9c1249ddb33b5b1e58282e964b62b8d1864abe1619e1b9df2511de817caaabc6d0bc74a53a8357941d835f6dda035770108dacf9f304775358334585277fd09870a01a3ab0d778fe74e9a2a233f800c8e2411da36d68471f3e32d6de1c6ccfca91bbd2a97193f7dfa70bc8af1a5c84a0c32a2d45e435c99bb0adb98593e075be5539a548f045d9eecb3e39aeadd859f991d771479bb796c6b97298397465c716db9c0007f32a9744955b2c53f488938a95b3eb713d1b6fd1b28abb9edd993e8c8f3e5a2286da4112eb7cb02c576a1198e4d29dd2fe55e492d545e1bd0f1b9353a32a514f26302f534a0a2575e718245af2e393e914750a9af808e94e7ba64c9b82ca2f78f08f274a33cf97e8cb9160ac4f3ee5c902f0c213a8d32f6fe6cc2717a84f9707584d62cf8cd1edfcfab5cf89c01a55915f2ef4d238e73ad0d07944146a5d628d370c57be7c36c5cc00441a6b2297e53bac8abb6956642258f545b3bfe80874e8490f95e9c8fff7ae7a3c8c9d1e8dc47666a2ba62a2a5d81945c34526c34eb8825639b4b173a5126e4d6c3e7448c0642a030259f3619de33654fd8b544cf3d1cd45c5c360940431d11c1690c18a99443de1b2d4bea2276c985eabc35d875754cf079bb5a160a387dfd615d0a64a34b3a0b66308e269d4a5a4515eda555da9c9602976db4e1874c97bda1cb0e9712f54d59d32d0d4c6013c5065493f39a8af478cc4a3760ac5fcd2618e1756218736b7e17ddf9e627068d4a0742c883275758d37ca88d9a1d1238beb4b6fe42cb54986b7896b4999e035b222bb78ca226301def5e33e07114089d759e7929b5c99778cbb7cce834548c981f7e40850b67d7c75a86707990391750a6dcbbe2739faa62e8ed9f2debafb9781744915f36d598332fef9ce36c7f60213a22c9d3355b47038bb86dd9d1ce4c93a39de1df4af14530b14f17bf0ceed0430172e65c66da56a974f258ce4f1a37ad24e3ddbd1327d6d32c5d1d9827bba7ad686e4d34c8687a49d48f4d127664f2a292bc04bd425dfef7da3e69041d4209383538cbb487c3ccef15527c04d84c0a0ae3dd191239c85713758003487662fe26520d8f8c3d4ed842084a824752895719ba00acca3e56fe1594ebbcef279ef20953c1a85c57d1503487b8daf1bbee7c2d09b06eeb397471688bce7b8be939405ab994aefd3bd0606faf36aedc90f1a39d85300242e2e26c8e08d3a9408b704e0b24d9944a49fe563358899291b41e6c0e4e129e2c5df8991bd76dc4cc25b9ce9948c3a08afb377bf24922dfe906fbf20e2f42b70b1adb3170d6fc7ee8c1943ba953a7df8892747098eb7afbce547330f6d356ce215be761a42e04ecb66ade1ab195c7aca78ffb031d3a9788c4c352182941c4a3a0a1fd53026f372b982ab1b51986687feb01cf6341970a64083b36203d9d851080f95701e9c372aeb30d198f271ba547252be25d9bf190ad4e3299d9c7ab3dcac564b2c425328106dd5e5cc1d5161c5eb62ee1a13821fa1c4a15c5e84d4e68af4db2316de7371e268fd3423b13eaaa7b7c834b69bfc25efc88d7494d05610d28a197c6c5d83cf96e0f88f0becab666a6655b554eeba6e6cd906792fe981267a11872a05629af00172dafc6562ac30511e1f8b19104936e225d6a2814f1c4ff4f42b12c556b517c0250fe0f9868aca86c6cd5b154fd27a3e4b23c4d2d5b27932ceaef693cca1f5bf48c076cc3d6d28e3942c105494a92cd32d766245732f52727e27d282f330dd67af4432374534b0b98d9fbe900dfbbdc10fd67764459b66847cadd46001590afca71f60c7a22b084e1775b500075dc1b40fdcd44c6b30bf9635a4c01b589f80f29d40ad9464135f972922ddffc98b580947c4151ff53921ad9a1142dd87c778aff398d1ffe1e851a1d36117e208239b323ffdbdd4c1ff104bdb545db5edf3fc6a672ebd570a013f09a65ef7008cd23bf41c098e00979ca6231e4bb596be3d662d6f52e5a9b515abac4f9e9c2d4dee28af2d21c2bf460da31f04a55691a1cd20ffa0b96ab83ce8573fc8a13119c04a2ff599242a1ad1d99afeb4e4f42405dd0d1e46f238a595134bcde75e9469d9454b2eda8aa747b12e971ba963a5a2121b7569a589134bd9ff596b12219f81a7855ecbf81ef3631a3950216b2b42d59d7db39c4d191a320980096f0da3f4ddfeb8f8c7d1fe426024d787fa53d5ebcf52f7ac8d2aadce7f55c7bb7a1f256501eef2080d3ec2622028805d999138f81e26bcfe019be2ef76a86bc1206db70786e7086dc933b70ae5d9ba3959a178d1268e3f4e76630196a0468c43829e897a2764f6fec14d80cc49d1bddddb6ff17b4963b4e299ca01d5ab51f9528195fc65d928cdef3adecbb17a7eaba0908762a56a90bfd0919c514573edf0b56ae7496bf29dd7ace98d155e4b0e5dcad159451d8ead8fe100fe282006b63843f1446a49d2de6439e624b0221236bb9d6d4501640704d956be09d6f019e3e18fb52b348cb5eb58fd9b30581a525829f44d8624f6f646bf5573dbd91889ede4c026eec63082a817bbfec011fbefe472b2d81e0437b18ff478318858ba8fdd4dcb2c16742a80687fdaca038cf331aeb83a2991e1a85842bc69b75160f9a764d939db295fc90609d48e0dd8135725021ee04dce322708dff20504d8947ead00e20850cf6678e8744ff35e43475e01e1062279275e94c2c6f5f98c11fb25306d3144f70e3de144c4bbbe2a6ddf11cae483a6fc92d8c9fd90a16dd2d3a0cb9352c04d83f19f5"}, {0x10001, 0x104, &(0x7f0000001b80)="4ff49f68a3204183a7c584c4d67713050559a50d9840d1a7c28b9b36c5b524d09f0f8004491a9390a59d737d267ecfbd12eb1e52d7883dfcc86461786b0946a81c62e731c4c9e44ab00574abf69bcfec73eb74066b4eea805f3ea6388d3750bd2ea465fb535f2f0f8c781032030aa36b26e1106cb2352cc2f907bbe7459748fbc264c9bddd9705316d8cd20f8134c5b31735fdd918861d654c413e0c50aa4f67c256683cd70db26f24550b51b7dede1c31015c1d8b9e6f32b04937498dc5c26bb25cbd010dd1e0c01c6b3c99c7031ae8c6083c4df03285e841b5db0bac7571ae63ff64c07f1c2cd4a1d4d1727b92c154379db47a8dd4bd9afad55ba26a5a404b3aa6fa10", 0x0, 0x1}]})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000240), &(0x7f0000001300)=0x8)
ioctl$DVD_READ_STRUCT(0xffffffffffffffff, 0x5390, &(0x7f0000001340)=@type=0x2)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:14:59 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r2 = semget$private(0x0, 0x5, 0x0)
semop(r2, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/226)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
04:14:59 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x26, 0xe, 0x0, 0x0)
[ 1008.647318] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1008.723374] loop7: detected capacity change from 0 to 136
04:15:00 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8d, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1008.747348] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1008.845411] loop0: detected capacity change from 0 to 136
[ 1008.855947] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:10 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 62)
04:15:10 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2000000)
04:15:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
04:15:10 executing program 5:
syz_open_dev$sg(0x0, 0x0, 0x1800)
04:15:10 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r2 = semget$private(0x0, 0x5, 0x0)
semop(r2, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/226)
ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381)
04:15:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x27, 0xe, 0x0, 0x0)
04:15:10 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8e, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1019.431060] loop0: detected capacity change from 0 to 136
[ 1019.433648] loop7: detected capacity change from 0 to 136
[ 1019.441053] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1019.447629] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1019.452245] loop0: detected capacity change from 0 to 136
[ 1019.457154] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x28, 0xe, 0x0, 0x0)
04:15:10 executing program 5:
syz_open_dev$sg(0x0, 0x0, 0x1800)
04:15:10 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 63)
04:15:10 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r1 = semget$private(0x0, 0x5, 0x0)
semop(r1, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/226)
04:15:10 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1019.546498] loop7: detected capacity change from 0 to 136
04:15:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0xffffffffffffffff, 0xc08c1)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000))
04:15:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x29, 0xe, 0x0, 0x0)
04:15:10 executing program 5:
syz_open_dev$sg(0x0, 0x0, 0x1800)
[ 1019.567422] loop0: detected capacity change from 0 to 136
[ 1019.576236] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1019.579968] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:15:10 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
r1 = semget$private(0x0, 0x5, 0x0)
semop(r1, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:10 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000000c0), 0xffffffffffffffff, 0xc2a03)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="830000000100000002000000a14cfaeacd564f7c402de8748ca8acd79766ba6fe70fdc9a14a9f91c34ed13a5674c2567e7d123feb954164964e0b03ec1420212dc39609eabd14986a26baa9a41773d69bda4d0e681bac2ed1db39bf0c37822cbe82d1e2a8c14aa54a79edcefa8cbd19d57705424d1f9d89d3173060e9fd5b3aa00"/143])
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.events\x00', 0x0, 0x0)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140))
04:15:20 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:20 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x3000000)
04:15:20 executing program 3:
ptrace$setregs(0xd, 0xffffffffffffffff, 0x7, &(0x7f0000000000)="666ad573dabb36ea8460164081a422317bf5fd19d644d46b3524fe8794b17e132190962aeeb31ec6dfa77cdc9bb9d8afe921687bb4065a0b54b26a98721e63b33a11aab0e1471911907d4033561fd3358ed75429943ce84bd70c8e69ac7467bf77349fbc1d325f3ea721a4b42065f36c8914cfcfe14e0369ac808fd2f9c99e91b676bcd58efb5ece11224a463e17d9c3dac819044e47c750d0e2ba0b8242b14df85d321d2920c9620d1fd9e5a64db9c7")
syz_open_dev$sg(&(0x7f0000000180), 0x8, 0xc2a83)
04:15:20 executing program 5:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:15:20 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x2a, 0xe, 0x0, 0x0)
04:15:20 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001540)={0x0, 0xffffffffffffffff, 0xcd, 0x1, @scatter={0x2, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/249, 0xf9}]}, &(0x7f0000000400)="e96cf139bd8088e13fdd6cab67fa8ef00ff6edc38d1e0ba7e5019987eccdcddc0ebebb89f5e3e22d9618730850d350abec496e7d9570e540d602bb5a94e4cd45210c21c02f0eb6fcf78a0b757c5cef869e524f56dcdcb18b613dbe208d469128caf070a4c328e9dfc4d08ecad0388cc6cb57e2a42938dc08caabc3c52161cbe6efe3f540df431eef6c2aaf9432d4e9f4cf292489f331d5eba745586abd13cfc2ddc62b965d013e975d98aa807a802a046a9e167b4a19e9a50d86c371e847c8d08d34aa4883616d2640fab0872e", &(0x7f0000000500)=""/4096, 0xff, 0x10032, 0x2, &(0x7f0000001500)})
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:20 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 64)
[ 1028.766882] loop0: detected capacity change from 0 to 136
[ 1028.772597] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1028.782603] loop0: detected capacity change from 0 to 136
[ 1028.788899] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1028.803335] loop7: detected capacity change from 0 to 136
04:15:20 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
[ 1028.826641] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:15:20 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:20 executing program 3:
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYBLOB="0c008500ffeb00004e0000001d0b77bad3"], 0x28}}, 0x4000c44)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x80)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
[ 1028.870135] loop0: detected capacity change from 0 to 136
04:15:20 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x2b, 0xe, 0x0, 0x0)
[ 1028.879191] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1028.888909] loop0: detected capacity change from 0 to 136
[ 1028.892873] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:20 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:20 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 65)
04:15:20 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:20 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:20 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x220080, 0x0)
ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040))
[ 1028.979658] loop7: detected capacity change from 0 to 136
[ 1028.996264] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:15:20 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
[ 1029.029253] loop0: detected capacity change from 0 to 136
[ 1029.047430] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1029.063433] loop0: detected capacity change from 0 to 136
[ 1029.071912] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:31 executing program 5:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:15:31 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x4000000)
04:15:31 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 66)
04:15:31 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:31 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x2e, 0xe, 0x0, 0x0)
04:15:31 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:31 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r2)
sendmsg$NL80211_CMD_SET_NOACK_MAP(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x3}}}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xd15f}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40001)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00'})
dup(r5)
r6 = socket(0xb, 0x0, 0x494c)
sendmsg$ETHTOOL_MSG_STRSET_GET(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2c, r1, 0x1, 0xffffffff, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0)
sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x20}}, 0x20008005)
r7 = syz_open_dev$sg(&(0x7f0000000180), 0x3, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r7, 0x1, &(0x7f0000000000)={0x74, 0xc39, 0x7, "d784c235393b5a6db81c7853785c813d7e5130f78c7bd59ae53387c0b6c94b731c47cc5974a714305882ae27fc22bfa4ea27782e48c0c97983f7828006d22756631b1142ab3a0f0ba2ae4ab014ef7a313981d67a54c67a0091d86cb8caf76f8e393dd492723078d4b14a0906995f353cba723869"})
04:15:31 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7f, @any, 0x7ff, 0x2}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x10000, &(0x7f0000000040)=0x4)
sendfile(r1, r1, &(0x7f0000000080)=0x5, 0x37d)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000006fc40)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000070c40)={0x0, ""/256, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000070e40)={0x0, ""/256, 0x0, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000071040)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "7a434d885db003"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000072040)={0x0, ""/256, 0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000072240)={0x0, 0x0, "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", "0d51a67b32573719581f5be8ca3cb05cf5da34144c484ab5ab00a1469221893f64d53e0d44df5bc301e2b4353a87e730fee4a884cf4c027d9f318448fdf558e6d4880bc49387e4f6b9bb523dd518e232ddff28c6a27f37cd292d101ef7f147b38eef386c20663f661bf97381152dbba5c923f65b1b06147f2806ee64a1db1012800bcb6793882892eb6887a51c64a85db95dba95b9542bac5fd03d1a869825f27b7984ea7e37448de80b1ccd4f6f25922a5ad94a22e01c235e72b4ccd91370e07b393fa997dff52a711dd8fa5426bbfe1db52ba101e11b88a619473caa03c97e1d1edfcbb3042c051aff297efd49e34950a27eec03d61449997613512a7da81675511f86cce9d8da90faa702ce167313249e1ad91794a40f8b96fecae1afa77413851d28abc68b983d09b1a4abf929bf780bdf7fa9e4e840fabbc870184efef06e04a97530e6f39e88f8390f268a4a1aa531c8215ffe310ee4cf592ee91479c13c38dd42cedb0620eff271d687220f4784901050945272c168de85a718ee978ff608316e671ec29d30b960ad6759f7ea7e90d179567e220f24b94047757a7a76868c33c113ac8875441221ef4a9a252766856851357fd0c22fd1bdbd4ce765d1fddb1ac50e57ee3bc7642f4f2f28ac1c468cf9083dde2d35d11c55f3e55f1a8dca5a8803c78a3ad5e20d9b6e864d6b9e99c032d57a562dc75cd638b9855f07a6ffcd9304ba272b1a23fbac2c1f02530b9a360aca044e144390c1075f6725d807c07223227d1779db9290152341ad40b0c4ffea4002076acb86d09c5065aa9ceda36192a195dd84106076178c8a23c91940bb194828c51bce0fb0b62c94f88d576c4cacfb789718892d40b8246a9a716f9c704d2a8b1890b220913903f71062741dc39d542ff01674a31d13c02eff1e95749e8c00ba699b61ceb4015ea2bf40cc72895565013b75dbca77f7165f58ad5776af53d5414a7ab1a3543018e1914eb4179ff288b874e6ecbca252d2ea078c2ff4f43736cc22d61641b5c9d02b3f3b2d2812f38c916571189d59c272578ebcd3eb85f04157f23699a520282107ab40e7171daab10cbee415d279a48728abf13100d818b6e5d64b8a8dd8c785408fe3ce45d9dfa2a9fa78856069bc5c862224f5bdeb132403989f20f4daccbf270a2c5dcfa3cb9e452e0c84cab04f999948f4ed90224d9678aa261e8773c7410932393f6b5f42e53100a0abc9b7b38543080bb1f58725c48f1ca6a41f2c0a99d3120f84f5b999f8f017b0cebcd136e4fd21d0db80fd4347381831102f6c8e2c0f2df08d991d14bde7ae07235907c328e9edd9e5fe3baab46332495aab24a5e02ad919e99053f221b1476a69a4152ab73bf0d9d24427ef86db2a364fca41496bc18296833725639e548ec006cfa263302a222ab9bef98c490ab37496d2dda037ecd20443601e4603eddf687aabc61072bb2dd3a66c806fdf31dd8113e79037f06e8e7cef0d1b9e260dd31113eebc28f7adecac295a3ee21c80d72f49a2b65da1bba0b0ee5045efdaaf3d6d822d8f48530c93a8c51d027945f472f6695b0369d4f8a1eff3ba242707bda4c44a1933a0e7435c3dd376752a47344644316dd0161aab1b0fcc2318a9a3db09f7383434504b4714c3d383dffa9bff5ae3379e58219b8f990f743c129fd824bd28918747f8184fd9463048b3653c82037d16d41034582076444632aa36224b7cbb779a6348107a9c48b65add7d7d3a42f98bfbdd1821c89d65f796e27c1e76f19ed96cdd02786ae0170a22c4261d08f0ef8ebbd10006ef6aef9c42135f8d85808f3f0dc9f3008f992a7af2b3f4874e67910ccedcdff10409e1ea455f08285417c93db63a6321f8fbbd70e345516a49e4ea52c9b78c5337e819d53b4dca7482f2f0cca26428b43078749b74408747cde5d613a355b050fe4c7ac0e3c7b38504d988c9e3ff8a9280ead3efcbd3da0cde082e5123e1b9e077262b82ad5617d441accca49a292c9d3cd011cdb7363dac3c7b29ec1201f47756737192774e7d3fca0bdfaee8eef1bbe48387a0968aa917824bdcaf054f88014a8918b2908a99973d22af46cd879577602c273acd586fc63ff120dba4a5fd1c2389203d70f3d56e95eb10b55c31c116439878e5f5da29b536a702ce46fb0911a55b6db12836810dcc0f1449967ffae9f3c950edd8ecc7c2c0cfda3a63b3aa1ed9a983bacee5d5a5ceb8d13521f9931ae2dedc261134e5e4528a67937f00a525a48f7ff59646e4a6f809ebbaf52ce7b67661a1d7cfc897d528f788c3aa439c148734bcd5baba437526365f82d9b3c86c7dd1f3e74053a7e46285ec6f591af0f921fdd9e10b69f9e8e0f01b1c0d4bd866cd245085c1907398ab71f66e5af7cbe83dedbe6112a711ece9aafd567b5b54010aff398e95f09472b2c0753bb152c3e95cd47642c4be9266bb4796f6e3a536cb5e885d8f28bad2cddd81531c17e4a2419270f84a5276fb4acf372a5410f4f14431e75da41d6a8fd4c87923af0d7ecd51af520db5f794b24e725f398a153e1359eaec8bb6658d7204114926e959cad71b60371082980f0f133e7b46759dacc424ba225fde974c630fe8c843cc133a1b5cb747d673098e535cd6f164d47181781005bb9aa1b9bc64ec96e897a68bf532d72165fee3eb2e551d55b736968d9d432baeb1afaf89ae4292ddb8422e5eb8a5cd765ebc3846497bfbfc2cc2a2a9bc3ce8f5df6ebd265cd342cdca43e4d39a9e104fe7f98cd38b04f58b9c3d99d383acfb61b28833a19aeedfd1c0bda1ab2cab534e85bf1c564876984b3a89583a3ce543d330c342159fcb716fe998b9d79c85adf2890b0be5408e137aaa26ee454481df11a43db0818f2337c5f8233c55046b47b7a279d4f39aa959e0a8270b9dff39b1d437f2a340a0ac35994f0f3ed99d405de2039e1c41fe24b027c090f471ef4237478771ddda07d54e055f57ea1a9ac9e7aedb60cfd16dbbf8fbf87ea0fed5505ef5302ccb4d33438904d9bfaacf7b921e6b736dc2d73bca31fcaa312e2586df25a17153d6d0b3f115ec30f19a4937bb1dd5316b7e945e54114aaeee6427f2d287ab5385ce6d2c2dcd8663bf42a34ee2e07774d404040b03cc4cb9853811bb511471f1bfc9546b612ced145fe7dd6f97342f1e8842ede50f15153143965574992924416d0070fd2cd91d38a9e3732a350640ad11cfab0f88ab628b06a604b00352d1430fcc9b58d83a84711980e6102dbfccd0055057937c0de1c34f9f98aa057647f0310ec5870d5c1a56e3d95e60e896854b79b761d207677c2f45f2e30f699ee54092c7d613cc02317adca8d91330d5a740d2c454d552a5862fb367df0bdffacf0b7f7d3a614284721ea78c1ecb2600b002e524600081b6e93d63d5e9e2d47d0af62ad24f4a3fdb7b23948bf8fda1405db1f3ebe5dfc6309133a58f470e5c7640341003cbf76e3cda8e7b019e424e8acf82c78e5cc08803bfea3731c31b5ee79c11158ec069f799b5e460112e4392727a70d5aaf7a988b7e324aaec85209b46e5dfce11f13077eccd585fa14ffb410f88e179b449ebf82805e0da53a0b0132be5ae6a382c7f515576a570d941a3c15339cbcfe258a04e64d6c20aec04930b8f725403a6ea46724dcd9e65fbcc43fd53fc070d87573b1f5896a3af1e1643a4bcc6498d8e562c44775115e91d8f68bd5c28f04b7707652747ad576922ed5bf24179e5f15354770d179eaa6c096b4a53969d49e07318e3ba232c992a458b587dfb37a3a625c50c351a05f87b3c732a40b780a9126bd174fa669c0b18057b3b34e8c7cf8ecdf3bb2ecb8fe81ec02a11f60b51a004e27186f06a35582f79d7efa143bafb4d15c19f4a8ddc7e9506ac5639c95a09d3edc98a9af444e61286970e6834e3cd46a55de9bf75e7d5bef424413e7078515e62704541c29bbcbd87932282ed630dafe7e077b97f8cc5227ea282908a9fbab26e432f4c9e0ffbde819592b83244f994234eb9cc3b7835aae75c9bc73badfa97f18cf95b887f1035ba6f656d229469077d8483153d90408722494b49e469d718399dded8a60357bbeece93bb8f9f37bde6d0df9fabb8c6d850331a1bbe117e3548e6d084eedbed4904b370c19a87ce58a5fa253fd4790f7388a574ef0346b05a07f8cd73b24a4beb5e4cdcc825f71370e97f9d772be179b4f218ab10dc299a93e2a34561b4fb4350fdcb090bc516d01e3e43b30a6288dce44e45fdef5146a020ad15435533ca40537fe980d444c085db233708661518d8720b83384ec6e5d7b92c85241950a88d65060281b77ea48854295ade821b5116bd5bcae2ac526f2a9c0ba7697a786ac3f6e699006a2c9cb54873d73bc901826f0c0dc5270532a21aa38ccdd670b05f23222f08f7e2ac1b7c0c892103e529e1dfb284b5b075f5030e1d51697dac1a1d6b9327d25c772f93d40f44b9ef344e4c7331fc918fe6f55a6e1a15861e44766ec3b2dce33faa8e1314241f8e591e528d40e91648b1c4bda19556afe0197ed678282e89cb4930b54dd43fb1343d45c4c734697ac70939f116428b774fa6e524834a9ba14d0bed89c21aede859b05d005e684dbb481fa0a90ef6443621fdd736fcb22270a6c2f826f5ecc6e6b94b5d5a2b467cc6a9293855eed3f0ad97326f022130deed46b821159573a4ade8b4f0a939c74d8f17f98c081fa86ac6af4b48b7748090944a6b26674ebc3f5daaf1f657f7ffcaa23dd3cac53670a212fe722f0de894f5a31b2d5be900e9bf01758c4b58861e17477047675afd79de7cce63c580e59e6645a6389dd802b2f5fdc823fc38df40e935aa63e717e946435374058d434a2bf5c68f4ac22beeee9268ce5359bcac18ab0f78aa7b5888ab06b118eae19d63c2fb587bb5d35826a913da33f5570e16004b77d5152e9a8d660edd900de4481c8222370e8398d828d3295b57ef529dea5b9bcfbc69cafe07f763d4b8de9e39eea86d012c09b92878669c3e5c61d250466f3bc7e496c63fd74ff4bfb32dfda8a616a4c8a3724e2f685ebd704b0e5d507bd522f79956954aaf295648f34a69ebed89c4199923bea3d93ee6ad7abaadd19458ced5923abd6c086e6a55a0ff25c1974b7fb32311188b4a1293d91a648748e65b9f78dc69f441c0ba1645258fdcf4e5eb241ac828c60ce252a2395a517e1697a3fa3028538a0d029fbe9d67439c66fcd6268336149083cc32ba1b8e3d0610b25738baee947d6545927a5f3f3e03b9dfcf48b4065a5696d4943427b4fe13c27c1546b109f0abd76744fb7c58e010747aa9271ed44c45c26f9dabc7ccc45c30bc4d7fb4c7f578f34743e8b0799b65c0619d387e0e66f7de132c16f22ed7302b7ad7beb5b2f1c65bbdce157c58da384a7974f90611154c1314170129"})
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000073240)={{0x0, 0x5, 0x6, 0x35, 0x7, 0x4, 0x81, 0xfffff801, 0x3, 0x4, 0x7, 0x4, 0x3f, 0x3f, 0x8}})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000074240)={0x0, ""/256, 0x0, 0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000074440)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075440)={0x0, ""/256, 0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000075640)={0x0, ""/256, 0x0, 0x0})
[ 1040.086098] loop7: detected capacity change from 0 to 136
[ 1040.090096] FAULT_INJECTION: forcing a failure.
[ 1040.090096] name failslab, interval 1, probability 0, space 0, times 0
[ 1040.091907] CPU: 0 UID: 0 PID: 7880 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1040.091943] Tainted: [W]=WARN
[ 1040.091950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1040.091963] Call Trace:
[ 1040.091971]
[ 1040.091980] dump_stack_lvl+0xfa/0x120
[ 1040.092023] should_fail_ex+0x4d7/0x5e0
[ 1040.092055] should_failslab+0xc2/0x120
[ 1040.092083] __kmalloc_node_track_caller_noprof+0xc1/0x6e0
[ 1040.092108] ? lock_acquire+0x15e/0x2f0
[ 1040.092135] ? sidtab_sid2str_get+0x85/0x6f0
[ 1040.092164] ? sidtab_sid2str_get+0x17e/0x6f0
[ 1040.092200] ? kmemdup_noprof+0x2b/0x60
[ 1040.092233] kmemdup_noprof+0x2b/0x60
[ 1040.092267] sidtab_sid2str_get+0x17e/0x6f0
[ 1040.092302] sidtab_entry_to_string+0x33/0x110
[ 1040.092332] security_sid_to_context_core+0x350/0x620
[ 1040.092365] selinux_inode_init_security+0x433/0x650
[ 1040.092400] ? __pfx_selinux_inode_init_security+0x10/0x10
[ 1040.092428] ? trace_kmalloc+0x1f/0xb0
[ 1040.092456] ? current_umask+0x12/0x80
[ 1040.092482] ? security_inode_init_security+0x13d/0x390
[ 1040.092516] security_inode_init_security+0x1e6/0x390
[ 1040.092543] ? __pfx_ext4_initxattrs+0x10/0x10
[ 1040.092575] ? __pfx_security_inode_init_security+0x10/0x10
[ 1040.092605] ? crc32c+0x1ae/0x350
[ 1040.092632] __ext4_new_inode+0x3452/0x4d70
[ 1040.092678] ? __pfx___ext4_new_inode+0x10/0x10
[ 1040.092708] ? __pfx___dquot_initialize+0x10/0x10
[ 1040.092759] ext4_mkdir+0x331/0xb30
[ 1040.092801] ? __pfx_ext4_mkdir+0x10/0x10
[ 1040.092830] ? security_inode_permission+0x72/0xe0
[ 1040.092889] vfs_mkdir+0x59a/0x8d0
[ 1040.092927] do_mkdirat+0x19f/0x3d0
[ 1040.092954] ? __pfx_do_mkdirat+0x10/0x10
[ 1040.092988] __x64_sys_mkdir+0xf3/0x140
[ 1040.093013] do_syscall_64+0xbf/0x360
[ 1040.093036] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1040.093058] RIP: 0033:0x7f9f0e2c7c27
[ 1040.093075] 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
[ 1040.093097] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1040.093118] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1040.093133] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1040.093147] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1040.093161] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1040.093174] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1040.093206]
[ 1040.156473] loop0: detected capacity change from 0 to 136
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000075840)={0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000076840)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {r3, r4}, {0x0, r5}, {}, {r6, r7}, {r8, r9}, {}, {r10}, {r11, r12}, {0x0, r13}], 0x5, "81ec65cec5e2f2"})
[ 1040.170034] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:31 executing program 5:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
[ 1040.185584] loop0: detected capacity change from 0 to 136
[ 1040.220466] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:31 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x2f, 0xe, 0x0, 0x0)
04:15:31 executing program 4:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:31 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 67)
04:15:31 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1040.420982] loop0: detected capacity change from 0 to 136
[ 1040.431690] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1040.452661] loop0: detected capacity change from 0 to 136
[ 1040.458099] loop7: detected capacity change from 0 to 136
[ 1040.467963] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1040.473213] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:15:43 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0xffffffffffffffff, 0x110d41)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0xb1, 0x3, 0x1, "ef67d66178824e9dc02f638f846b17b7a31f9b9d423e82d7d0598bae41bbd1371b33182d6f02b1a685b9bdf9eb233fdf086875f8479a76a5677cb2bbbe514fb7935fcbe1fd35b995049754d4c238c78ef274f3fa7e6c0b038da0586ec61678847a15e1657668cb01a7f1ed84c5fff8a84d744423a12ee6ae17989829e5d18b3e1fd1229e6bef0d79ba2394b260b12d89c5b838755713e35b48cdc2d2f33a111724e974483a917ce45a4c18528ccf302d11"})
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'})
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000080))
04:15:43 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x18000000)
04:15:43 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 68)
04:15:43 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:43 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x32, 0xe, 0x0, 0x0)
04:15:43 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x1, 0x1}, 0xe)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)={0x3, 'ip_vti0\x00', {0x5}, 0x4})
04:15:43 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:43 executing program 5:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
[ 1052.267828] loop0: detected capacity change from 0 to 136
[ 1052.273977] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1052.277420] loop0: detected capacity change from 0 to 136
[ 1052.280918] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1052.315690] loop7: detected capacity change from 0 to 136
[ 1052.323732] FAULT_INJECTION: forcing a failure.
[ 1052.323732] name failslab, interval 1, probability 0, space 0, times 0
04:15:43 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1052.325684] CPU: 1 UID: 0 PID: 7936 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1052.325722] Tainted: [W]=WARN
[ 1052.325730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1052.325750] Call Trace:
[ 1052.325758]
[ 1052.325767] dump_stack_lvl+0xfa/0x120
[ 1052.325809] should_fail_ex+0x4d7/0x5e0
[ 1052.325842] should_failslab+0xc2/0x120
[ 1052.325871] __kmalloc_noprof+0xc8/0x6e0
[ 1052.325904] ? __is_insn_slot_addr+0x2e/0x290
[ 1052.325941] ? find_held_lock+0x2b/0x80
[ 1052.325976] ? ext4_find_extent+0x7f5/0xa00
[ 1052.326005] ? __is_insn_slot_addr+0x136/0x290
[ 1052.326046] ? ext4_find_extent+0x7f5/0xa00
[ 1052.326074] ext4_find_extent+0x7f5/0xa00
[ 1052.326112] ext4_ext_map_blocks+0x1cc/0x5f70
[ 1052.326154] ? lock_acquire+0x15e/0x2f0
[ 1052.326180] ? fs_reclaim_acquire+0xae/0x150
[ 1052.326208] ? lock_is_held_type+0x9e/0x120
[ 1052.326253] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1052.326284] ? bdev_getblk+0x84/0xf0
[ 1052.326312] ? crc32c+0x1ae/0x350
[ 1052.326336] ? look_up_lock_class+0x56/0x150
[ 1052.326371] ? register_lock_class+0x41/0x560
[ 1052.326404] ? __lock_acquire+0xc65/0x1b70
[ 1052.326445] ? lock_acquire+0x15e/0x2f0
[ 1052.326470] ? ext4_map_blocks+0x49f/0x14a0
[ 1052.326499] ext4_map_query_blocks+0x117/0x890
[ 1052.326538] ? __pfx_ext4_map_query_blocks+0x10/0x10
[ 1052.326573] ? __pfx_down_read+0x10/0x10
[ 1052.326595] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1052.326646] ext4_map_blocks+0x4b3/0x14a0
[ 1052.326676] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1052.326699] ? __pfx_ext4_initxattrs+0x10/0x10
[ 1052.326735] ? __pfx_security_inode_init_security+0x10/0x10
[ 1052.326769] ? crc32c+0x1ae/0x350
[ 1052.326792] ? __brelse+0x7f/0xa0
[ 1052.326826] ? __ext4_new_inode+0x116/0x4d70
[ 1052.326859] ext4_append+0x1b6/0x530
[ 1052.326889] ? __pfx_ext4_append+0x10/0x10
[ 1052.326918] ? __pfx___ext4_new_inode+0x10/0x10
[ 1052.326955] ext4_init_new_dir+0x13c/0x240
[ 1052.326987] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1052.327030] ext4_mkdir+0x3c5/0xb30
[ 1052.327072] ? __pfx_ext4_mkdir+0x10/0x10
[ 1052.327112] ? security_inode_permission+0x72/0xe0
[ 1052.327166] vfs_mkdir+0x59a/0x8d0
[ 1052.327216] do_mkdirat+0x19f/0x3d0
[ 1052.327245] ? __pfx_do_mkdirat+0x10/0x10
[ 1052.327282] __x64_sys_mkdir+0xf3/0x140
[ 1052.327310] do_syscall_64+0xbf/0x360
[ 1052.327334] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1052.327358] RIP: 0033:0x7f9f0e2c7c27
[ 1052.327376] 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
[ 1052.327400] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1052.327423] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1052.327440] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1052.327454] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1052.327468] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1052.327483] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1052.327517]
[ 1052.358613] loop0: detected capacity change from 0 to 136
04:15:43 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:43 executing program 5:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:43 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x33, 0xe, 0x0, 0x0)
[ 1052.424385] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:43 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000840)={0x6e4, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0x184, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x74, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1001}, @ETHTOOL_A_BITSET_VALUE={0xf4, 0x4, "2aae666d03a55e1231e4d01e8e7e26aa65ecf72a8a495c948bff41677c5aaf2599d9f7ff378c59f9e6a16e1608888d528299b00880d984f2b76a27a0ad52f79d74828c60dab99559f0766a2a9b12d6f6359481b86fb89be352b00318a8bac08f6f266b59cbcab0a0c193b9a832e061058edbea8e1a1d0947a8097a6d97e0eacf81a25816282ce4f16342dc5d025f90205f73f5df6039b52b400cb1ea5908557661b41bc8affb4912f787400457d1d78d5379b73b3e2a477e956183bc1c7d06331531139e715fcdb6ddf702da1af4a854751c09ec719cd94b7c9db1567853bd6ac11b93902e1b6135a3ab15b2b787ba36"}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x288, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x1c0, 0x3, 0x0, 0x1, [{0xb4, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x86, 0x2, '[#(\x00^\x92w\xdb\x10\xb9\xcfoR\xbb\x84p\x8cK\x8f\x14D\xd6H\xce\x068HA\xb2\xb1\f]\x88\xc8\xf9\x90\x90V\xf7 \xbc,\x9ew\x1b\xcc\x7f\x1d\\\xe663\xf5*\x8e\x81v\xa4d\xcf\xdb\xa0;\xb0\xc3\x8b\xd9^\x16\xe4\x1fqMY\xa6\x06\t\x15\xefZr!\xa1\xf4\x8c4\xe6/\xb1\x12Z\x81\b#\x10\x1bP\xd4\xf9\x95\x9bbE1\xb9V\xa6\x16\tA\xb1\xf8\xfdh\xf0N\n\xac\x00'/130}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '(&\\S\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3cf1}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5f8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xa1}, @ETHTOOL_A_BITSET_MASK={0xbc, 0x5, "80db55413cc2526e537e829e992941487437201b14850a78676852b5ca613fba519b0c4b918feaaed8f3485e43181e6d409b5026b06d0dbfcd6f48f11f760880c5c918781910f9f2ab822db6f637e5ce99d3c4badb0e25914fdea660596097d29a89a624d95afcc96b0a992ecc0f6ee28ab5def4e8fc3c6dae4ffc5f7ebcd9dcbfe6a9303a9bf7e5d77a39225200b4709fe8957f9f00142a674e386170c85c894629e47cc4d1941d009dcaf5051228d7ca9bc3c47d56852c"}]}, @ETHTOOL_A_FEATURES_WANTED={0x218, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xcf, 0x4, "e6edc65e6ca0bcf6e1ff58714c9ed8c297a9d3efb62343e3e8bcec5438a858d374428114a25642e24d0660e08a36f9ba57cfc0c9ffc126f50c220eb6837fa80be8342b4b76c954ae52a42346ea78b9ebd258554f150aa1245046e2bd861849e9d3c24c8b9a6d54e027065179a70181c33dc27c100192913dc9a627979aa87a40ce61f210a68b1a04c5a37209edab7cbc7e37fc63370dcdc0a8d2a5d225f07e5bf0cb6ed41eccfb20794c911882d66642b11cd0c7c8711dfcbbb0c5cd7cd2d7acb7a8b653428b045c9c71c9"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x58, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc0dc}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '/dev/sg#\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6795a530}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}]}]}, @ETHTOOL_A_BITSET_MASK={0xb4, 0x5, "2fcaed42c9f969af881743271e6a3bef2f4b3c25f509ac63f4faf7fb232e5616320048592ea68b1ce1475d8c6acc7d463bd6566e5fcfe6c5a5e29af04704c6424018d4fbb7d3f16d7751df24b8f087ebd054dff2de34c47b50b78baaad66971076f51769ff2b8ac800bdf940896bb7b58f6c59d214ee475d119a6f75d5e63c871fb0ebdb8b4b691de2b1d441077fa0bcba7b40d4cf330e1723fe5d25b67520b2d4f57b127a4ab2ea5441612e40cd43f8"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "010a18cef52198898722854774bf8e2eae9f30e3c756ff024a85397f8a3ed74cf57248c85d11b31a73"}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x94, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa, 0x5, "1b4b228e539c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x7f, 0x4, "25d0006aa1c304724c949aad4a0baebab7652c923d22ab2fdbe8bd5a8fcf120d14ffa0cb7a4564de79f0317b20f0c129249342c297783e991a251c05e95a09248d1f35dc4209ea27ce219fedb7b1ade1dd77eda961b36d8638ebb6f62430ecbfc9993ab0eaa444b4d3154e909f7559d9dfb23c8f9a069146e45cbc"}]}]}, 0x6e4}, 0x1, 0x0, 0x0, 0x41000}, 0x20000040)
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:15:43 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:43 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x34, 0xe, 0x0, 0x0)
04:15:43 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:43 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 69)
[ 1052.576777] loop0: detected capacity change from 0 to 136
[ 1052.582985] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1052.592693] loop0: detected capacity change from 0 to 136
[ 1052.596366] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1052.635158] loop7: detected capacity change from 0 to 136
[ 1052.649510] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:15:55 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x3f000000)
04:15:55 executing program 2:
shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:15:55 executing program 5:
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)=[0x7, 0x80])
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x64, 0xe6}, {0x7, 0x9}, 0x2, 0x5, 0x8})
syz_open_dev$sg(&(0x7f0000000000), 0x5, 0xc2a83)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:55 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x35, 0xe, 0x0, 0x0)
04:15:55 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:55 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 70)
04:15:55 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/21, &(0x7f0000000040)=0x15)
write$9p(0xffffffffffffffff, 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800)
fcntl$setstatus(r1, 0x4, 0x4000)
[ 1063.736671] loop0: detected capacity change from 0 to 136
[ 1063.739608] loop7: detected capacity change from 0 to 136
[ 1063.744665] FAULT_INJECTION: forcing a failure.
[ 1063.744665] name failslab, interval 1, probability 0, space 0, times 0
[ 1063.746645] CPU: 1 UID: 0 PID: 7981 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1063.746682] Tainted: [W]=WARN
[ 1063.746690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1063.746703] Call Trace:
[ 1063.746710]
[ 1063.746719] dump_stack_lvl+0xfa/0x120
[ 1063.746769] should_fail_ex+0x4d7/0x5e0
[ 1063.746800] ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1063.746823] should_failslab+0xc2/0x120
[ 1063.746850] kmem_cache_alloc_noprof+0x72/0x690
[ 1063.746874] ? do_raw_spin_unlock+0x53/0x220
[ 1063.746913] ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1063.746934] ext4_mb_new_blocks+0x64e/0x45b0
[ 1063.746966] ? kasan_save_track+0x14/0x30
[ 1063.746993] ? __kasan_kmalloc+0x7f/0x90
[ 1063.747020] ? trace_kmalloc+0x1f/0xb0
[ 1063.747045] ? __kmalloc_noprof+0x29d/0x6e0
[ 1063.747078] ? ext4_find_extent+0x7f5/0xa00
[ 1063.747107] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 1063.747132] ? ext4_ext_search_right+0x2e8/0xbd0
[ 1063.747160] ? ext4_inode_to_goal_block+0x323/0x430
[ 1063.747192] ext4_ext_map_blocks+0x1c4b/0x5f70
[ 1063.747233] ? lock_acquire+0x15e/0x2f0
[ 1063.747258] ? fs_reclaim_acquire+0xae/0x150
[ 1063.747284] ? lock_is_held_type+0x9e/0x120
[ 1063.747322] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1063.747359] ? crc32c+0x1ae/0x350
[ 1063.747384] ? lock_acquire+0x15e/0x2f0
[ 1063.747408] ? ext4_map_blocks+0x55b/0x14a0
[ 1063.747444] ? __pfx_down_write+0x10/0x10
[ 1063.747462] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1063.747504] ext4_map_blocks+0x624/0x14a0
[ 1063.747531] ? __up_read+0x197/0x750
[ 1063.747560] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1063.747581] ? __pfx___up_read+0x10/0x10
[ 1063.747610] ? lock_release+0xc8/0x290
[ 1063.747642] ? ext4_map_blocks+0x1e0/0x14a0
[ 1063.747670] ext4_getblk+0x682/0x8e0
[ 1063.747693] ? __pfx_ext4_getblk+0x10/0x10
[ 1063.747712] ? __pfx_security_inode_init_security+0x10/0x10
[ 1063.747743] ? crc32c+0x1ae/0x350
[ 1063.747770] ext4_bread+0x2e/0x1a0
[ 1063.747793] ext4_append+0x224/0x530
[ 1063.747821] ? __pfx_ext4_append+0x10/0x10
[ 1063.747847] ? __pfx___ext4_new_inode+0x10/0x10
[ 1063.747882] ext4_init_new_dir+0x13c/0x240
[ 1063.747912] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1063.747952] ext4_mkdir+0x3c5/0xb30
[ 1063.747988] ? __pfx_ext4_mkdir+0x10/0x10
[ 1063.748017] ? security_inode_permission+0x72/0xe0
[ 1063.748056] vfs_mkdir+0x59a/0x8d0
[ 1063.748095] do_mkdirat+0x19f/0x3d0
[ 1063.748121] ? __pfx_do_mkdirat+0x10/0x10
[ 1063.748154] __x64_sys_mkdir+0xf3/0x140
[ 1063.748179] do_syscall_64+0xbf/0x360
[ 1063.748202] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1063.748224] RIP: 0033:0x7f9f0e2c7c27
[ 1063.748241] 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
[ 1063.748263] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1063.748284] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1063.748300] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1063.748313] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1063.748327] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1063.748341] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1063.748372]
[ 1063.801331] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1063.806463] loop0: detected capacity change from 0 to 136
[ 1063.810679] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:15:55 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x6, @none, 0x766, 0x1}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/220)
setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4)
04:15:55 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:15:55 executing program 5:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc0000)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x8c, 0x3, @buffer={0x0, 0x68, &(0x7f0000000000)=""/104}, &(0x7f0000000080)="62b0ed70dc74f69a8f805b4bb68f6b6019f0d6e1c29c12d2e9f34d589ed76dd8a9cc40e6494cc92941c81fdc62ff0241c3c4a02811c24686142c128a8d6cc6e77c9f179037d9624d441b8e05fd10c49b0bd10a5b33e464a0f607c69170e0dfc6f570ae64c6d0a331694c3934c3cb8f7e4a72e991c4b36cb5e07d5d2b48ce38151eb88ad6c226faaddfb118de", &(0x7f0000000140)=""/12, 0x8, 0x4, 0x2, &(0x7f00000001c0)})
04:15:55 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
04:15:55 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 71)
04:15:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x36, 0xe, 0x0, 0x0)
04:15:55 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x10010000, 0xc2f83)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x48000, 0x80)
[ 1063.997094] loop0: detected capacity change from 0 to 136
[ 1064.009197] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1064.029553] loop7: detected capacity change from 0 to 136
[ 1064.064873] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:16:07 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:07 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, 0x0, 0x0)
04:16:07 executing program 2:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x84080, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x80000000)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
ioctl$CDROM_LAST_WRITTEN(r1, 0x5395, &(0x7f0000000100))
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000080)='\x00', 0x0, r2)
r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 5:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc0000)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x8c, 0x3, @buffer={0x0, 0x68, &(0x7f0000000000)=""/104}, &(0x7f0000000080)="62b0ed70dc74f69a8f805b4bb68f6b6019f0d6e1c29c12d2e9f34d589ed76dd8a9cc40e6494cc92941c81fdc62ff0241c3c4a02811c24686142c128a8d6cc6e77c9f179037d9624d441b8e05fd10c49b0bd10a5b33e464a0f607c69170e0dfc6f570ae64c6d0a331694c3934c3cb8f7e4a72e991c4b36cb5e07d5d2b48ce38151eb88ad6c226faaddfb118de", &(0x7f0000000140)=""/12, 0x8, 0x4, 0x2, &(0x7f00000001c0)})
04:16:07 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x6, 0x40000)
04:16:07 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 72)
04:16:07 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40000100)
04:16:07 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x38, 0xe, 0x0, 0x0)
[ 1075.759932] loop7: detected capacity change from 0 to 136
[ 1075.768474] loop0: detected capacity change from 0 to 136
[ 1075.771716] FAULT_INJECTION: forcing a failure.
[ 1075.771716] name failslab, interval 1, probability 0, space 0, times 0
[ 1075.773451] CPU: 0 UID: 0 PID: 8021 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1075.773489] Tainted: [W]=WARN
[ 1075.773497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1075.773510] Call Trace:
[ 1075.773517]
[ 1075.773526] dump_stack_lvl+0xfa/0x120
[ 1075.773566] should_fail_ex+0x4d7/0x5e0
[ 1075.773597] should_failslab+0xc2/0x120
[ 1075.773624] __kmalloc_noprof+0xc8/0x6e0
[ 1075.773658] ? ext4_find_extent+0x7f5/0xa00
[ 1075.773693] ? ext4_find_extent+0x7f5/0xa00
[ 1075.773719] ext4_find_extent+0x7f5/0xa00
[ 1075.773762] ext4_ext_map_blocks+0x1cc/0x5f70
[ 1075.773824] ? lock_acquire+0x15e/0x2f0
[ 1075.773863] ? fs_reclaim_acquire+0xae/0x150
[ 1075.773904] ? lock_is_held_type+0x9e/0x120
[ 1075.773962] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1075.774018] ? crc32c+0x1ae/0x350
[ 1075.774057] ? lock_acquire+0x15e/0x2f0
[ 1075.774094] ? ext4_map_blocks+0x55b/0x14a0
[ 1075.774142] ? down_write+0x119/0x1f0
[ 1075.774171] ? __pfx_down_write+0x10/0x10
[ 1075.774197] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1075.774264] ext4_map_blocks+0x624/0x14a0
[ 1075.774306] ? __up_read+0x197/0x750
[ 1075.774338] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1075.774359] ? __pfx___up_read+0x10/0x10
[ 1075.774388] ? lock_release+0xc8/0x290
[ 1075.774419] ? ext4_map_blocks+0x1e0/0x14a0
[ 1075.774447] ext4_getblk+0x682/0x8e0
[ 1075.774470] ? __pfx_ext4_getblk+0x10/0x10
[ 1075.774489] ? __pfx_security_inode_init_security+0x10/0x10
[ 1075.774521] ? crc32c+0x1ae/0x350
[ 1075.774548] ext4_bread+0x2e/0x1a0
[ 1075.774570] ext4_append+0x224/0x530
[ 1075.774598] ? __pfx_ext4_append+0x10/0x10
[ 1075.774625] ? __pfx___ext4_new_inode+0x10/0x10
[ 1075.774659] ext4_init_new_dir+0x13c/0x240
[ 1075.774689] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1075.774729] ext4_mkdir+0x3c5/0xb30
[ 1075.774765] ? __pfx_ext4_mkdir+0x10/0x10
[ 1075.774794] ? security_inode_permission+0x72/0xe0
[ 1075.774833] vfs_mkdir+0x59a/0x8d0
[ 1075.774871] do_mkdirat+0x19f/0x3d0
[ 1075.774898] ? __pfx_do_mkdirat+0x10/0x10
[ 1075.774932] __x64_sys_mkdir+0xf3/0x140
[ 1075.774957] do_syscall_64+0xbf/0x360
[ 1075.774979] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1075.775002] RIP: 0033:0x7f9f0e2c7c27
[ 1075.775018] 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
[ 1075.775041] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1075.775062] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1075.775081] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1075.775100] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1075.775121] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1075.775134] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1075.775167]
[ 1075.812982] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:07 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x92040, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'})
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
04:16:07 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000000000000)
04:16:07 executing program 2:
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x101d03, 0x0)
pidfd_send_signal(r1, 0x30, &(0x7f0000000100)={0x1d, 0x80000001, 0x3}, 0x0)
fgetxattr(r1, &(0x7f0000000040)=@known='user.incfs.id\x00', &(0x7f0000000080)=""/87, 0x57)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, 0x0, 0x0)
[ 1075.928664] loop0: detected capacity change from 0 to 136
04:16:07 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x39, 0xe, 0x0, 0x0)
[ 1075.950645] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:07 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 73)
04:16:07 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 3:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x20001)
syz_open_dev$sg(&(0x7f0000000000), 0x7fffffff, 0x600)
04:16:07 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8001, @any, 0x7fff}, 0xe)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c0006001100010000000000000000000c0060103e38a913804c22a7"], 0x1c}], 0x1}, 0x0)
listen(r1, 0x474)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:07 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:07 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x3a, 0xe, 0x0, 0x0)
[ 1076.182828] loop7: detected capacity change from 0 to 136
[ 1076.200961] loop0: detected capacity change from 0 to 136
[ 1076.204192] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1076.210398] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:18 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:18 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, 0x0, 0x0)
04:16:18 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 1)
04:16:18 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x100000000000000)
04:16:18 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 74)
04:16:18 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13b5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:18 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x3b, 0xe, 0x0, 0x0)
04:16:18 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="c8c9fd0c0a9224b77521070afbbdfd2eb1dd17972d7e0c076b5a5c3c0ad44e004b714b28879470c024d0b9a1322173b59bb48b07c31686064d0647d3877b3f1fe285666430ea155d24a97982558b01f143a68f1dadab0c9a45f3750815a54ed523aa30fd85a2e213fe9ee021dd1129bb432e15aed8e35e0c83b8e6e0ba08e9df6f2f541d7af73e02e2d4c19a6440a554d8c473c2d4f3f9fa4c41c6481c91d47860bed5e866f3667888a8e68de2f9ad4fcef18a2c90a16176805ac1211d82e621f90c7399cf6fc18780cd56ffb3b67e6815754f357302c07b3b41854ee3924b13908de818e982b2829ee00c2d1c6a7f109aece9d1a3d345")
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100)=0x10, &(0x7f00000002c0)=0x1)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/156, &(0x7f0000000340)=0x9c)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0)
r3 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0}])
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES32], 0x816)
r5 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x80, 0x4f, 0x8, 0x8, 0x0, 0x80000000, 0x83040, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x2008, 0xe547, 0x2, 0x6, 0x800, 0x2, 0xffff, 0x0, 0x800, 0x0, 0xfac}, 0x0, 0x2, r0, 0x2)
write$binfmt_aout(r5, &(0x7f0000000b40)={{0x107, 0x7, 0x5, 0x3d4, 0x1a1, 0x2, 0x2e6}, "430235481dede208d5267baf12d997bf0640523a19256d2b1ec959254f474a22a6ebf693adea2ec5563fde4b8627fee075d2fb16369ba4608280adf4522ba4087d0402c81538ac5255e7f06ea302f4597f3ec5a31ba01a73626fe3a4aa6549dc0d70cb9622e5ad91c5caad30c97f7b18dc8e48e01bd98c121cfd12c6a2177f64fccb8e06cdd6a1894da5fcbd926a7fafa312f840dd7d21ce060ae26280a0810a11c279a7825c2dcd66d91e69b704a0bf1b4b285d920d3066e42656b0a359a113b082d407d80dabc731354c0f060e8b2054109ebb18aa2006b6111b3f1248402f1bcb1296dcb2593c046300598b86f8", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x90f)
[ 1086.857598] FAULT_INJECTION: forcing a failure.
[ 1086.857598] name failslab, interval 1, probability 0, space 0, times 0
[ 1086.859794] CPU: 0 UID: 0 PID: 8089 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1086.859836] Tainted: [W]=WARN
[ 1086.859845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1086.859860] Call Trace:
[ 1086.859869]
[ 1086.859879] dump_stack_lvl+0xfa/0x120
[ 1086.859927] should_fail_ex+0x4d7/0x5e0
[ 1086.859963] ? getname_flags.part.0+0x48/0x540
[ 1086.859999] should_failslab+0xc2/0x120
[ 1086.860030] kmem_cache_alloc_noprof+0x72/0x690
[ 1086.860060] ? lock_is_held_type+0x9e/0x120
[ 1086.860104] ? getname_flags.part.0+0x48/0x540
04:16:18 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x3c, 0xe, 0x0, 0x0)
[ 1086.860140] getname_flags.part.0+0x48/0x540
[ 1086.860180] getname_flags+0x95/0xe0
[ 1086.860206] do_sys_openat2+0x9f/0x1b0
[ 1086.860243] ? __pfx_do_sys_openat2+0x10/0x10
[ 1086.860284] ? __fget_files+0x20d/0x3b0
[ 1086.860318] __x64_sys_openat+0x142/0x200
[ 1086.860356] ? __pfx___x64_sys_openat+0x10/0x10
[ 1086.860393] ? ksys_write+0x1a3/0x240
[ 1086.860433] do_syscall_64+0xbf/0x360
[ 1086.860460] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1086.860487] RIP: 0033:0x7f9c144e3a04
[ 1086.860507] 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
[ 1086.860534] RSP: 002b:00007f9c11aa5cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1086.860560] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f9c144e3a04
[ 1086.860579] RDX: 0000000000001800 RSI: 00007f9c11aa5d60 RDI: 00000000ffffff9c
[ 1086.860595] RBP: 00007f9c11aa5d60 R08: 0000000000000000 R09: 0000000000000000
[ 1086.860611] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001800
[ 1086.860627] R13: 00007ffc13fb594f R14: 00007f9c11aa6300 R15: 0000000000022000
[ 1086.860663]
[ 1086.869879] loop7: detected capacity change from 0 to 136
[ 1086.892517] loop0: detected capacity change from 0 to 136
[ 1086.898470] FAULT_INJECTION: forcing a failure.
[ 1086.898470] name failslab, interval 1, probability 0, space 0, times 0
[ 1086.900359] CPU: 0 UID: 0 PID: 8090 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1086.900396] Tainted: [W]=WARN
[ 1086.900404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1086.900418] Call Trace:
[ 1086.900425]
[ 1086.900434] dump_stack_lvl+0xfa/0x120
[ 1086.900476] should_fail_ex+0x4d7/0x5e0
[ 1086.900508] ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1086.900533] should_failslab+0xc2/0x120
[ 1086.900562] kmem_cache_alloc_noprof+0x72/0x690
[ 1086.900586] ? do_raw_spin_unlock+0x53/0x220
[ 1086.900627] ? ext4_mb_new_blocks+0x64e/0x45b0
[ 1086.900650] ext4_mb_new_blocks+0x64e/0x45b0
[ 1086.900684] ? kasan_save_track+0x14/0x30
[ 1086.900712] ? __kasan_kmalloc+0x7f/0x90
[ 1086.900748] ? trace_kmalloc+0x1f/0xb0
[ 1086.900775] ? __kmalloc_noprof+0x29d/0x6e0
[ 1086.900810] ? ext4_find_extent+0x7f5/0xa00
[ 1086.900841] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 1086.900867] ? ext4_ext_search_right+0x2e8/0xbd0
[ 1086.900897] ? ext4_inode_to_goal_block+0x323/0x430
[ 1086.900930] ext4_ext_map_blocks+0x1c4b/0x5f70
[ 1086.900975] ? lock_acquire+0x15e/0x2f0
[ 1086.901001] ? fs_reclaim_acquire+0xae/0x150
[ 1086.901029] ? lock_is_held_type+0x9e/0x120
[ 1086.901070] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1086.901109] ? crc32c+0x1ae/0x350
[ 1086.901137] ? lock_acquire+0x15e/0x2f0
[ 1086.901162] ? ext4_map_blocks+0x55b/0x14a0
[ 1086.901200] ? __pfx_down_write+0x10/0x10
[ 1086.901221] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1086.901266] ext4_map_blocks+0x624/0x14a0
[ 1086.901294] ? __up_read+0x197/0x750
[ 1086.901324] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1086.901346] ? __pfx___up_read+0x10/0x10
[ 1086.901378] ? lock_release+0xc8/0x290
[ 1086.901411] ? ext4_map_blocks+0x1e0/0x14a0
[ 1086.901453] ext4_getblk+0x682/0x8e0
[ 1086.901478] ? __pfx_ext4_getblk+0x10/0x10
[ 1086.901499] ? __pfx_security_inode_init_security+0x10/0x10
[ 1086.901533] ? crc32c+0x1ae/0x350
[ 1086.901562] ext4_bread+0x2e/0x1a0
[ 1086.901586] ext4_append+0x224/0x530
[ 1086.901616] ? __pfx_ext4_append+0x10/0x10
[ 1086.901645] ? __pfx___ext4_new_inode+0x10/0x10
[ 1086.901682] ext4_init_new_dir+0x13c/0x240
[ 1086.901714] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1086.901757] ext4_mkdir+0x3c5/0xb30
[ 1086.901796] ? __pfx_ext4_mkdir+0x10/0x10
[ 1086.901827] ? security_inode_permission+0x72/0xe0
[ 1086.901869] vfs_mkdir+0x59a/0x8d0
[ 1086.901909] do_mkdirat+0x19f/0x3d0
[ 1086.901938] ? __pfx_do_mkdirat+0x10/0x10
[ 1086.901974] __x64_sys_mkdir+0xf3/0x140
[ 1086.902001] do_syscall_64+0xbf/0x360
[ 1086.902025] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1086.902049] RIP: 0033:0x7f9f0e2c7c27
[ 1086.902066] 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
[ 1086.902089] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1086.902112] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1086.902128] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1086.902143] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1086.902158] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1086.902172] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1086.902206]
[ 1086.949135] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1086.973596] loop0: detected capacity change from 0 to 136
[ 1086.976325] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:28 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0), 0x0)
04:16:28 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x200000000000000)
04:16:28 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x80000000, 0x4)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0xffffffffffffffff, 0xee01, 0xffffffffffffffff}, 0xc)
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000040)=0x1, 0x4)
04:16:28 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 75)
04:16:28 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:28 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 2)
04:16:28 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13e3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:28 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x3d, 0xe, 0x0, 0x0)
[ 1097.308012] loop0: detected capacity change from 0 to 136
[ 1097.318480] loop7: detected capacity change from 0 to 136
[ 1097.333162] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1097.354804] loop0: detected capacity change from 0 to 136
04:16:28 executing program 5:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:28 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0), 0x0)
[ 1097.376538] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1097.380148] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:28 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 3)
04:16:28 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x41, 0xe, 0x0, 0x0)
04:16:28 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'veth1_to_team\x00', {'veth0_macvtap\x00'}, 0x8000})
04:16:28 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 76)
04:16:28 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x13e4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1097.517035] FAULT_INJECTION: forcing a failure.
[ 1097.517035] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1097.518753] CPU: 1 UID: 0 PID: 8128 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1097.518789] Tainted: [W]=WARN
[ 1097.518796] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1097.518809] Call Trace:
[ 1097.518817]
[ 1097.518825] dump_stack_lvl+0xfa/0x120
[ 1097.518866] should_fail_ex+0x4d7/0x5e0
[ 1097.518897] strncpy_from_user+0x3b/0x2f0
[ 1097.518939] getname_flags.part.0+0x8d/0x540
[ 1097.518975] getname_flags+0x95/0xe0
[ 1097.518996] do_sys_openat2+0x9f/0x1b0
[ 1097.519027] ? __pfx_do_sys_openat2+0x10/0x10
[ 1097.519060] ? __fget_files+0x20d/0x3b0
[ 1097.519089] __x64_sys_openat+0x142/0x200
[ 1097.519120] ? __pfx___x64_sys_openat+0x10/0x10
[ 1097.519150] ? ksys_write+0x1a3/0x240
[ 1097.519183] do_syscall_64+0xbf/0x360
[ 1097.519205] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1097.519228] RIP: 0033:0x7f9c144e3a04
[ 1097.519244] 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
[ 1097.519266] RSP: 002b:00007f9c11aa5cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1097.519287] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f9c144e3a04
[ 1097.519302] RDX: 0000000000001800 RSI: 00007f9c11aa5d60 RDI: 00000000ffffff9c
[ 1097.519316] RBP: 00007f9c11aa5d60 R08: 0000000000000000 R09: 0000000000000000
[ 1097.519329] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001800
[ 1097.519342] R13: 00007ffc13fb594f R14: 00007f9c11aa6300 R15: 0000000000022000
[ 1097.519372]
04:16:28 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:28 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0), 0x0)
[ 1097.614533] loop7: detected capacity change from 0 to 136
[ 1097.623717] FAULT_INJECTION: forcing a failure.
[ 1097.623717] name failslab, interval 1, probability 0, space 0, times 0
[ 1097.625536] CPU: 1 UID: 0 PID: 8134 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1097.625583] Tainted: [W]=WARN
[ 1097.625590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1097.625603] Call Trace:
[ 1097.625611]
[ 1097.625619] dump_stack_lvl+0xfa/0x120
[ 1097.625659] should_fail_ex+0x4d7/0x5e0
[ 1097.625690] ? ext4_mb_new_blocks+0x2414/0x45b0
[ 1097.625713] should_failslab+0xc2/0x120
[ 1097.625746] kmem_cache_alloc_noprof+0x72/0x690
[ 1097.625780] ? ext4_mb_new_blocks+0x2414/0x45b0
[ 1097.625801] ext4_mb_new_blocks+0x2414/0x45b0
[ 1097.625832] ? kasan_save_track+0x14/0x30
[ 1097.625859] ? __kasan_kmalloc+0x7f/0x90
[ 1097.625885] ? trace_kmalloc+0x1f/0xb0
[ 1097.625910] ? __kmalloc_noprof+0x29d/0x6e0
[ 1097.625943] ? ext4_find_extent+0x7f5/0xa00
[ 1097.625971] ? __pfx_ext4_mb_new_blocks+0x10/0x10
[ 1097.625995] ? ext4_ext_search_right+0x2e8/0xbd0
[ 1097.626023] ? ext4_inode_to_goal_block+0x323/0x430
[ 1097.626054] ext4_ext_map_blocks+0x1c4b/0x5f70
[ 1097.626097] ? lock_acquire+0x15e/0x2f0
[ 1097.626125] ? fs_reclaim_acquire+0xae/0x150
[ 1097.626151] ? lock_is_held_type+0x9e/0x120
[ 1097.626189] ? __pfx_ext4_ext_map_blocks+0x10/0x10
[ 1097.626227] ? crc32c+0x1ae/0x350
[ 1097.626252] ? lock_acquire+0x15e/0x2f0
[ 1097.626275] ? ext4_map_blocks+0x55b/0x14a0
[ 1097.626311] ? __pfx_down_write+0x10/0x10
[ 1097.626329] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1097.626371] ext4_map_blocks+0x624/0x14a0
[ 1097.626397] ? __up_read+0x197/0x750
[ 1097.626425] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1097.626445] ? __pfx___up_read+0x10/0x10
[ 1097.626474] ? lock_release+0xc8/0x290
[ 1097.626505] ? ext4_map_blocks+0x1e0/0x14a0
[ 1097.626533] ext4_getblk+0x682/0x8e0
[ 1097.626556] ? __pfx_ext4_getblk+0x10/0x10
[ 1097.626575] ? __pfx_security_inode_init_security+0x10/0x10
[ 1097.626607] ? crc32c+0x1ae/0x350
[ 1097.626635] ext4_bread+0x2e/0x1a0
[ 1097.626657] ext4_append+0x224/0x530
[ 1097.626684] ? __pfx_ext4_append+0x10/0x10
[ 1097.626711] ? __pfx___ext4_new_inode+0x10/0x10
[ 1097.626745] ext4_init_new_dir+0x13c/0x240
[ 1097.626775] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1097.626815] ext4_mkdir+0x3c5/0xb30
[ 1097.626851] ? __pfx_ext4_mkdir+0x10/0x10
[ 1097.626880] ? security_inode_permission+0x72/0xe0
[ 1097.626919] vfs_mkdir+0x59a/0x8d0
[ 1097.626957] do_mkdirat+0x19f/0x3d0
[ 1097.626983] ? __pfx_do_mkdirat+0x10/0x10
[ 1097.627017] __x64_sys_mkdir+0xf3/0x140
[ 1097.627042] do_syscall_64+0xbf/0x360
[ 1097.627065] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1097.627087] RIP: 0033:0x7f9f0e2c7c27
[ 1097.627104] 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
[ 1097.627126] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1097.627148] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1097.627163] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1097.627177] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1097.627190] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1097.627204] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1097.627235]
[ 1097.696858] loop0: detected capacity change from 0 to 136
[ 1097.744109] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1097.778213] loop0: detected capacity change from 0 to 136
[ 1097.805233] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:38 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x300000000000000)
04:16:38 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:38 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:16:38 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x42, 0xe, 0x0, 0x0)
04:16:38 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:38 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 4)
04:16:38 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 77)
04:16:38 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f0000000100)=0x1)
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000180))
recvfrom(r0, &(0x7f0000000000)=""/95, 0x5f, 0x20001, &(0x7f0000000080)=@can, 0x80)
[ 1107.581933] FAULT_INJECTION: forcing a failure.
[ 1107.581933] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.582852] CPU: 1 UID: 0 PID: 8157 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1107.582872] Tainted: [W]=WARN
[ 1107.582876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1107.582884] Call Trace:
[ 1107.582888]
[ 1107.582893] dump_stack_lvl+0xfa/0x120
[ 1107.582918] should_fail_ex+0x4d7/0x5e0
[ 1107.582935] ? alloc_empty_file+0x58/0x1e0
[ 1107.582952] should_failslab+0xc2/0x120
[ 1107.582967] kmem_cache_alloc_noprof+0x72/0x690
[ 1107.582981] ? __is_insn_slot_addr+0x140/0x290
[ 1107.583003] ? alloc_empty_file+0x58/0x1e0
[ 1107.583019] alloc_empty_file+0x58/0x1e0
[ 1107.583036] path_openat+0xe0/0x2880
[ 1107.583053] ? __lock_acquire+0x694/0x1b70
[ 1107.583068] ? __pfx_path_openat+0x10/0x10
[ 1107.583085] do_filp_open+0x1e8/0x450
[ 1107.583097] ? __pfx_do_filp_open+0x10/0x10
[ 1107.583115] ? find_held_lock+0x2b/0x80
[ 1107.583132] ? alloc_fd+0x2c1/0x560
[ 1107.583144] ? lock_release+0xc8/0x290
[ 1107.583159] ? _raw_spin_unlock+0x1e/0x40
[ 1107.583174] ? alloc_fd+0x2c1/0x560
[ 1107.583190] do_sys_openat2+0x104/0x1b0
[ 1107.583206] ? __pfx_do_sys_openat2+0x10/0x10
[ 1107.583225] ? __fget_files+0x20d/0x3b0
[ 1107.583239] __x64_sys_openat+0x142/0x200
[ 1107.583257] ? __pfx___x64_sys_openat+0x10/0x10
[ 1107.583273] ? ksys_write+0x1a3/0x240
[ 1107.583291] do_syscall_64+0xbf/0x360
[ 1107.583303] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.583317] RIP: 0033:0x7f9c144e3a04
[ 1107.583326] 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
[ 1107.583338] RSP: 002b:00007f9c11aa5cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1107.583350] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f9c144e3a04
[ 1107.583358] RDX: 0000000000001800 RSI: 00007f9c11aa5d60 RDI: 00000000ffffff9c
[ 1107.583366] RBP: 00007f9c11aa5d60 R08: 0000000000000000 R09: 0000000000000000
[ 1107.583373] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001800
[ 1107.583380] R13: 00007ffc13fb594f R14: 00007f9c11aa6300 R15: 0000000000022000
[ 1107.583396]
[ 1107.612131] loop0: detected capacity change from 0 to 136
04:16:38 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 5)
[ 1107.634834] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:38 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1107.655405] loop0: detected capacity change from 0 to 136
[ 1107.658061] loop7: detected capacity change from 0 to 136
[ 1107.665862] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:16:39 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 6)
04:16:39 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 78)
[ 1107.701126] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:39 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x45, 0xe, 0x0, 0x0)
[ 1107.741226] FAULT_INJECTION: forcing a failure.
[ 1107.741226] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.742112] CPU: 1 UID: 0 PID: 8174 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1107.742132] Tainted: [W]=WARN
[ 1107.742136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1107.742143] Call Trace:
[ 1107.742148]
[ 1107.742153] dump_stack_lvl+0xfa/0x120
[ 1107.742178] should_fail_ex+0x4d7/0x5e0
[ 1107.742195] ? security_file_alloc+0x35/0x130
[ 1107.742213] should_failslab+0xc2/0x120
[ 1107.742229] kmem_cache_alloc_noprof+0x72/0x690
[ 1107.742242] ? __create_object+0x59/0x80
[ 1107.742262] ? security_file_alloc+0x35/0x130
[ 1107.742279] security_file_alloc+0x35/0x130
[ 1107.742297] init_file+0x95/0x4c0
[ 1107.742314] alloc_empty_file+0x76/0x1e0
[ 1107.742331] path_openat+0xe0/0x2880
[ 1107.742348] ? __lock_acquire+0x694/0x1b70
[ 1107.742363] ? __pfx_path_openat+0x10/0x10
[ 1107.742380] do_filp_open+0x1e8/0x450
[ 1107.742392] ? __pfx_do_filp_open+0x10/0x10
[ 1107.742410] ? find_held_lock+0x2b/0x80
[ 1107.742427] ? alloc_fd+0x2c1/0x560
[ 1107.742438] ? lock_release+0xc8/0x290
[ 1107.742453] ? _raw_spin_unlock+0x1e/0x40
[ 1107.742469] ? alloc_fd+0x2c1/0x560
[ 1107.742484] do_sys_openat2+0x104/0x1b0
[ 1107.742500] ? __pfx_do_sys_openat2+0x10/0x10
[ 1107.742518] ? __fget_files+0x20d/0x3b0
[ 1107.742533] __x64_sys_openat+0x142/0x200
[ 1107.742551] ? __pfx___x64_sys_openat+0x10/0x10
[ 1107.742567] ? ksys_write+0x1a3/0x240
[ 1107.742585] do_syscall_64+0xbf/0x360
[ 1107.742597] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.742610] RIP: 0033:0x7f9c144e3a04
[ 1107.742619] 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
[ 1107.742631] RSP: 002b:00007f9c11aa5cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1107.742643] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 00007f9c144e3a04
[ 1107.742651] RDX: 0000000000001800 RSI: 00007f9c11aa5d60 RDI: 00000000ffffff9c
[ 1107.742659] RBP: 00007f9c11aa5d60 R08: 0000000000000000 R09: 0000000000000000
[ 1107.742666] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001800
[ 1107.742673] R13: 00007ffc13fb594f R14: 00007f9c11aa6300 R15: 0000000000022000
[ 1107.742689]
04:16:39 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xff, &(0x7f00000002c0)=0x1)
04:16:39 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 1)
[ 1107.796619] loop7: detected capacity change from 0 to 136
[ 1107.797679] FAULT_INJECTION: forcing a failure.
[ 1107.797679] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.798535] CPU: 1 UID: 0 PID: 8177 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1107.798554] Tainted: [W]=WARN
[ 1107.798558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1107.798566] Call Trace:
[ 1107.798570]
[ 1107.798575] dump_stack_lvl+0xfa/0x120
[ 1107.798599] should_fail_ex+0x4d7/0x5e0
[ 1107.798614] ? __es_remove_extent+0x53f/0x1570
[ 1107.798635] ? __es_insert_extent+0xed2/0x1370
[ 1107.798652] should_failslab+0xc2/0x120
[ 1107.798667] kmem_cache_alloc_noprof+0x72/0x690
[ 1107.798682] ? __pfx___es_remove_extent+0x10/0x10
[ 1107.798702] ? __es_insert_extent+0xed2/0x1370
[ 1107.798719] __es_insert_extent+0xed2/0x1370
[ 1107.798749] ext4_es_insert_extent+0x4d0/0x1100
[ 1107.798771] ? crc32c+0x1ae/0x350
[ 1107.798784] ? __pfx_ext4_es_insert_extent+0x10/0x10
[ 1107.798802] ? lock_acquire+0x15e/0x2f0
[ 1107.798817] ? ext4_map_blocks+0x55b/0x14a0
[ 1107.798837] ? __pfx_down_write+0x10/0x10
04:16:39 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1107.798848] ? ext4_es_lookup_extent+0xc8/0xb30
[ 1107.798870] ext4_map_blocks+0x7ff/0x14a0
[ 1107.798885] ? __up_read+0x197/0x750
[ 1107.798900] ? __pfx_ext4_map_blocks+0x10/0x10
[ 1107.798911] ? __pfx___up_read+0x10/0x10
[ 1107.798927] ? lock_release+0xc8/0x290
[ 1107.798943] ? ext4_map_blocks+0x1e0/0x14a0
[ 1107.798959] ext4_getblk+0x682/0x8e0
[ 1107.798971] ? __pfx_ext4_getblk+0x10/0x10
[ 1107.798981] ? __pfx_security_inode_init_security+0x10/0x10
[ 1107.799000] ? crc32c+0x1ae/0x350
[ 1107.799014] ext4_bread+0x2e/0x1a0
[ 1107.799027] ext4_append+0x224/0x530
[ 1107.799042] ? __pfx_ext4_append+0x10/0x10
[ 1107.799056] ? __pfx___ext4_new_inode+0x10/0x10
[ 1107.799075] ext4_init_new_dir+0x13c/0x240
[ 1107.799091] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1107.799113] ext4_mkdir+0x3c5/0xb30
[ 1107.799132] ? __pfx_ext4_mkdir+0x10/0x10
[ 1107.799148] ? security_inode_permission+0x72/0xe0
[ 1107.799170] vfs_mkdir+0x59a/0x8d0
[ 1107.799192] do_mkdirat+0x19f/0x3d0
[ 1107.799206] ? __pfx_do_mkdirat+0x10/0x10
[ 1107.799224] __x64_sys_mkdir+0xf3/0x140
[ 1107.799238] do_syscall_64+0xbf/0x360
[ 1107.799250] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.799263] RIP: 0033:0x7f9f0e2c7c27
[ 1107.799272] 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
[ 1107.799284] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1107.799295] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1107.799303] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1107.799310] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1107.799318] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1107.799325] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1107.799342]
[ 1107.831202] FAULT_INJECTION: forcing a failure.
[ 1107.831202] name failslab, interval 1, probability 0, space 0, times 0
[ 1107.832195] CPU: 1 UID: 0 PID: 8179 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1107.832215] Tainted: [W]=WARN
[ 1107.832219] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1107.832226] Call Trace:
[ 1107.832230]
[ 1107.832234] dump_stack_lvl+0xfa/0x120
[ 1107.832257] should_fail_ex+0x4d7/0x5e0
[ 1107.832273] should_failslab+0xc2/0x120
[ 1107.832288] __kvmalloc_node_noprof+0x111/0x760
[ 1107.832300] ? lock_release+0xc8/0x290
[ 1107.832316] ? do_semtimedop+0x25c/0x2d0
[ 1107.832332] ? do_semtimedop+0x25c/0x2d0
[ 1107.832343] do_semtimedop+0x25c/0x2d0
[ 1107.832355] ? __pfx_do_semtimedop+0x10/0x10
[ 1107.832366] ? find_held_lock+0x2b/0x80
[ 1107.832384] ? ksys_write+0x187/0x240
[ 1107.832397] ? lock_release+0xc8/0x290
[ 1107.832412] ? __mutex_unlock_slowpath+0x157/0x750
[ 1107.832430] ? __pfx_vfs_write+0x3/0x10
[ 1107.832443] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1107.832463] ? __fget_files+0x20d/0x3b0
[ 1107.832478] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1107.832499] ? fput+0x6a/0x100
[ 1107.832514] ? ksys_write+0x1a3/0x240
[ 1107.832525] ? __pfx_ksys_write+0x10/0x10
[ 1107.832543] do_syscall_64+0xbf/0x360
[ 1107.832554] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1107.832567] RIP: 0033:0x7f66acec0b19
[ 1107.832576] 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
[ 1107.832588] RSP: 002b:00007f66aa436188 EFLAGS: 00000246 ORIG_RAX: 0000000000000041
[ 1107.832599] RAX: ffffffffffffffda RBX: 00007f66acfd3f60 RCX: 00007f66acec0b19
[ 1107.832607] RDX: 00000000000001f4 RSI: 00000000200000c0 RDI: 0000000000000000
[ 1107.832615] RBP: 00007f66aa4361d0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.832622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1107.832629] R13: 00007fffaadf7a4f R14: 00007f66aa436300 R15: 0000000000022000
[ 1107.832645]
[ 1107.873553] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1107.887968] loop0: detected capacity change from 0 to 136
[ 1107.890280] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1107.895552] loop0: detected capacity change from 0 to 136
[ 1107.897007] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:39 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:39 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x400000000000000)
04:16:39 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2700, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:39 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 79)
04:16:39 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x49, 0xe, 0x0, 0x0)
04:16:39 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 7)
04:16:39 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 2)
[ 1108.513626] loop7: detected capacity change from 0 to 136
04:16:39 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 3)
04:16:39 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 8)
[ 1108.533440] loop0: detected capacity change from 0 to 136
[ 1108.545771] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1108.549357] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1108.558983] loop0: detected capacity change from 0 to 136
[ 1108.567593] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1108.572471] FAULT_INJECTION: forcing a failure.
[ 1108.572471] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1108.573372] CPU: 1 UID: 0 PID: 8213 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1108.573392] Tainted: [W]=WARN
[ 1108.573396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1108.573404] Call Trace:
[ 1108.573409]
[ 1108.573414] dump_stack_lvl+0xfa/0x120
[ 1108.573442] should_fail_ex+0x4d7/0x5e0
[ 1108.573460] _copy_from_user+0x30/0xd0
[ 1108.573477] do_semtimedop+0x1a4/0x2d0
[ 1108.573491] ? __pfx_do_semtimedop+0x10/0x10
[ 1108.573502] ? find_held_lock+0x2b/0x80
[ 1108.573521] ? ksys_write+0x187/0x240
[ 1108.573535] ? lock_release+0xc8/0x290
[ 1108.573551] ? __mutex_unlock_slowpath+0x157/0x750
[ 1108.573569] ? __pfx_vfs_write+0x3/0x10
[ 1108.573583] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1108.573602] ? __fget_files+0x20d/0x3b0
[ 1108.573618] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1108.573638] ? fput+0x6a/0x100
[ 1108.573653] ? ksys_write+0x1a3/0x240
[ 1108.573665] ? __pfx_ksys_write+0x10/0x10
[ 1108.573689] do_syscall_64+0xbf/0x360
[ 1108.573702] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1108.573715] RIP: 0033:0x7f66acec0b19
[ 1108.573724] 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
[ 1108.573736] RSP: 002b:00007f66aa436188 EFLAGS: 00000246 ORIG_RAX: 0000000000000041
[ 1108.573748] RAX: ffffffffffffffda RBX: 00007f66acfd3f60 RCX: 00007f66acec0b19
[ 1108.573756] RDX: 00000000000001f4 RSI: 00000000200000c0 RDI: 0000000000000000
[ 1108.573763] RBP: 00007f66aa4361d0 R08: 0000000000000000 R09: 0000000000000000
[ 1108.573771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1108.573778] R13: 00007fffaadf7a4f R14: 00007f66aa436300 R15: 0000000000022000
[ 1108.573794]
04:16:39 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:39 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4a, 0xe, 0x0, 0x0)
04:16:39 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:39 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 80)
[ 1108.703480] loop7: detected capacity change from 0 to 136
[ 1108.714859] FAULT_INJECTION: forcing a failure.
[ 1108.714859] name failslab, interval 1, probability 0, space 0, times 0
[ 1108.715843] CPU: 1 UID: 0 PID: 8221 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1108.715865] Tainted: [W]=WARN
[ 1108.715871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1108.715879] Call Trace:
[ 1108.715883]
[ 1108.715888] dump_stack_lvl+0xfa/0x120
[ 1108.715915] should_fail_ex+0x4d7/0x5e0
[ 1108.715933] ? jbd2_journal_add_journal_head+0x367/0x5d0
[ 1108.715951] should_failslab+0xc2/0x120
[ 1108.715968] kmem_cache_alloc_noprof+0x72/0x690
[ 1108.715988] ? jbd2_journal_add_journal_head+0x367/0x5d0
[ 1108.716005] jbd2_journal_add_journal_head+0x367/0x5d0
[ 1108.716024] jbd2_journal_get_create_access+0x44/0x560
[ 1108.716046] ? lock_is_held_type+0x9e/0x120
[ 1108.716071] __ext4_journal_get_create_access+0x54/0x1b0
[ 1108.716094] ext4_getblk+0x3c9/0x8e0
[ 1108.716107] ? __pfx_ext4_getblk+0x10/0x10
[ 1108.716118] ? __pfx_security_inode_init_security+0x10/0x10
[ 1108.716138] ? crc32c+0x1ae/0x350
[ 1108.716154] ext4_bread+0x2e/0x1a0
[ 1108.716167] ext4_append+0x224/0x530
[ 1108.716182] ? __pfx_ext4_append+0x10/0x10
[ 1108.716197] ? __pfx___ext4_new_inode+0x10/0x10
[ 1108.716216] ext4_init_new_dir+0x13c/0x240
[ 1108.716234] ? __pfx_ext4_init_new_dir+0x10/0x10
[ 1108.716256] ext4_mkdir+0x3c5/0xb30
[ 1108.716276] ? __pfx_ext4_mkdir+0x10/0x10
[ 1108.716292] ? security_inode_permission+0x72/0xe0
[ 1108.716314] vfs_mkdir+0x59a/0x8d0
[ 1108.716336] do_mkdirat+0x19f/0x3d0
[ 1108.716351] ? __pfx_do_mkdirat+0x10/0x10
[ 1108.716369] __x64_sys_mkdir+0xf3/0x140
[ 1108.716383] do_syscall_64+0xbf/0x360
[ 1108.716396] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1108.716410] RIP: 0033:0x7f9f0e2c7c27
[ 1108.716420] 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
[ 1108.716433] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[ 1108.716445] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2c7c27
[ 1108.716453] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[ 1108.716460] RBP: 00007f9f0b83e040 R08: 0000000000000000 R09: ffffffffffffffff
[ 1108.716468] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[ 1108.716475] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1108.716493]
[ 1108.716600] ENOMEM in journal_alloc_journal_head, retrying.
[ 1108.718053] loop0: detected capacity change from 0 to 136
[ 1108.728408] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1108.752077] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1108.766879] loop0: detected capacity change from 0 to 136
[ 1108.773403] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:49 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 4)
04:16:49 executing program 5:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:49 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x100, @none, 0x1000, 0x1}, 0xe)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00'})
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:16:49 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800000000000000)
04:16:49 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:49 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 9)
04:16:49 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 81)
04:16:49 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4b, 0xe, 0x0, 0x0)
[ 1118.395508] loop0: detected capacity change from 0 to 136
[ 1118.409874] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1118.414530] loop7: detected capacity change from 0 to 136
[ 1118.420018] FAULT_INJECTION: forcing a failure.
[ 1118.420018] name failslab, interval 1, probability 0, space 0, times 0
[ 1118.421914] CPU: 0 UID: 0 PID: 8241 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1118.421956] Tainted: [W]=WARN
[ 1118.421963] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1118.421977] Call Trace:
[ 1118.421984]
[ 1118.421992] dump_stack_lvl+0xfa/0x120
[ 1118.422035] should_fail_ex+0x4d7/0x5e0
[ 1118.422065] should_failslab+0xc2/0x120
[ 1118.422092] __kvmalloc_node_noprof+0x111/0x760
[ 1118.422116] ? ipc_rcu_getref+0x147/0x1d0
[ 1118.422146] ? __do_semtimedop+0x2267/0x4530
[ 1118.422167] ? __do_semtimedop+0x21fa/0x4530
[ 1118.422194] ? __do_semtimedop+0x2267/0x4530
[ 1118.422215] __do_semtimedop+0x2267/0x4530
[ 1118.422248] ? __pfx___do_semtimedop+0x10/0x10
[ 1118.422272] ? lock_acquire+0x15e/0x2f0
[ 1118.422299] ? __might_fault+0xe0/0x190
[ 1118.422328] ? find_held_lock+0x2b/0x80
[ 1118.422360] ? __might_fault+0x138/0x190
[ 1118.422385] ? lock_release+0xc8/0x290
[ 1118.422411] ? __might_fault+0xe0/0x190
[ 1118.422445] do_semtimedop+0x1d7/0x2d0
[ 1118.422469] ? __pfx_do_semtimedop+0x10/0x10
[ 1118.422489] ? find_held_lock+0x2b/0x80
[ 1118.422521] ? ksys_write+0x187/0x240
[ 1118.422545] ? lock_release+0xc8/0x290
[ 1118.422573] ? __mutex_unlock_slowpath+0x157/0x750
[ 1118.422606] ? __pfx_vfs_write+0x3/0x10
[ 1118.422632] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 1118.422668] ? __fget_files+0x20d/0x3b0
[ 1118.422696] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 1118.422733] ? fput+0x6a/0x100
[ 1118.422768] ? ksys_write+0x1a3/0x240
[ 1118.422790] ? __pfx_ksys_write+0x10/0x10
[ 1118.422822] do_syscall_64+0xbf/0x360
[ 1118.422844] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1118.422867] RIP: 0033:0x7f66acec0b19
[ 1118.422883] 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
[ 1118.422905] RSP: 002b:00007f66aa436188 EFLAGS: 00000246 ORIG_RAX: 0000000000000041
[ 1118.422927] RAX: ffffffffffffffda RBX: 00007f66acfd3f60 RCX: 00007f66acec0b19
[ 1118.422942] RDX: 00000000000001f4 RSI: 00000000200000c0 RDI: 0000000000000000
[ 1118.422956] RBP: 00007f66aa4361d0 R08: 0000000000000000 R09: 0000000000000000
[ 1118.422970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1118.422984] R13: 00007fffaadf7a4f R14: 00007f66aa436300 R15: 0000000000022000
[ 1118.423015]
[ 1118.467614] loop0: detected capacity change from 0 to 136
[ 1118.474539] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:49 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800) (fail_nth: 10)
04:16:49 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4c, 0xe, 0x0, 0x0)
04:16:49 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, 0x0, &(0x7f00000002c0))
04:16:49 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8d00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:49 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 82)
[ 1118.624842] FAULT_INJECTION: forcing a failure.
[ 1118.624842] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1118.626817] CPU: 0 UID: 0 PID: 8248 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1118.626853] Tainted: [W]=WARN
[ 1118.626861] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1118.626874] Call Trace:
[ 1118.626882]
[ 1118.626890] dump_stack_lvl+0xfa/0x120
[ 1118.626932] should_fail_ex+0x4d7/0x5e0
[ 1118.626963] _copy_to_user+0x32/0xd0
[ 1118.626993] simple_read_from_buffer+0xe0/0x180
[ 1118.627030] proc_fail_nth_read+0x18a/0x240
[ 1118.627056] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1118.627081] ? security_file_permission+0x22/0x90
[ 1118.627118] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1118.627142] vfs_read+0x1eb/0xc70
[ 1118.627170] ? __pfx_vfs_read+0x10/0x10
[ 1118.627194] ? lock_release+0xc8/0x290
[ 1118.627224] ? __fget_files+0x20d/0x3b0
[ 1118.627256] ksys_read+0x121/0x240
[ 1118.627278] ? __pfx_ksys_read+0x10/0x10
[ 1118.627309] do_syscall_64+0xbf/0x360
[ 1118.627332] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1118.627355] RIP: 0033:0x7f9c144e369c
[ 1118.627372] 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
[ 1118.627393] RSP: 002b:00007f9c11aa6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1118.627415] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f9c144e369c
[ 1118.627430] RDX: 000000000000000f RSI: 00007f9c11aa61e0 RDI: 0000000000000003
[ 1118.627443] RBP: 00007f9c11aa61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1118.627457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1118.627471] R13: 00007ffc13fb594f R14: 00007f9c11aa6300 R15: 0000000000022000
[ 1118.627501]
[ 1118.682382] loop7: detected capacity change from 0 to 136
[ 1118.773038] loop0: detected capacity change from 0 to 136
[ 1118.789861] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1118.810663] loop0: detected capacity change from 0 to 136
[ 1118.836586] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:16:58 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 5)
04:16:58 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8e00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:16:58 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x3f00000000000000)
04:16:58 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, 0x0, &(0x7f00000002c0))
04:16:58 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1800)
04:16:58 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4d, 0xe, 0x0, 0x0)
04:16:58 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 83)
04:16:58 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0)
connect$bt_sco(r1, &(0x7f00000000c0), 0x8)
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000000))
[ 1127.604122] loop7: detected capacity change from 0 to 136
[ 1127.609282] loop0: detected capacity change from 0 to 136
[ 1127.630203] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1127.631568] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1127.642799] loop0: detected capacity change from 0 to 136
[ 1127.646652] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:09 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x2, 0x1800)
04:17:09 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, 0x0, &(0x7f00000002c0))
04:17:09 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x4000010000000000)
04:17:09 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 84)
04:17:09 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4) (fail_nth: 6)
04:17:09 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb513, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:09 executing program 2:
getgroups(0x0, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, @any, 0x0, 0x2}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0xfffffffffffffdcd)
04:17:09 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x4e, 0xe, 0x0, 0x0)
[ 1138.647572] FAULT_INJECTION: forcing a failure.
[ 1138.647572] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1138.649955] CPU: 1 UID: 0 PID: 8301 Comm: syz-executor.4 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1138.649999] Tainted: [W]=WARN
[ 1138.650007] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1138.650023] Call Trace:
[ 1138.650032]
[ 1138.650042] dump_stack_lvl+0xfa/0x120
[ 1138.650102] should_fail_ex+0x4d7/0x5e0
[ 1138.650139] _copy_to_user+0x32/0xd0
[ 1138.650175] simple_read_from_buffer+0xe0/0x180
[ 1138.650219] proc_fail_nth_read+0x18a/0x240
[ 1138.650250] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1138.650280] ? security_file_permission+0x22/0x90
[ 1138.650322] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1138.650350] vfs_read+0x1eb/0xc70
[ 1138.650384] ? __pfx_vfs_read+0x10/0x10
[ 1138.650413] ? lock_release+0xc8/0x290
[ 1138.650449] ? __fget_files+0x20d/0x3b0
[ 1138.650488] ksys_read+0x121/0x240
[ 1138.650514] ? __pfx_ksys_read+0x10/0x10
[ 1138.650553] do_syscall_64+0xbf/0x360
[ 1138.650580] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1138.650607] RIP: 0033:0x7f66ace7369c
[ 1138.650626] 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
[ 1138.650652] RSP: 002b:00007f66aa436170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1138.650677] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f66ace7369c
[ 1138.650700] RDX: 000000000000000f RSI: 00007f66aa4361e0 RDI: 0000000000000003
[ 1138.650722] RBP: 00007f66aa4361d0 R08: 0000000000000000 R09: 0000000000000000
[ 1138.650750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1138.650769] R13: 00007fffaadf7a4f R14: 00007f66aa436300 R15: 0000000000022000
[ 1138.650807]
[ 1138.656669] loop0: detected capacity change from 0 to 136
04:17:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x1800)
[ 1138.679374] loop7: detected capacity change from 0 to 136
[ 1138.687602] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1138.692114] loop0: detected capacity change from 0 to 136
[ 1138.693376] FAULT_INJECTION: forcing a failure.
[ 1138.693376] name failslab, interval 1, probability 0, space 0, times 0
[ 1138.695400] CPU: 1 UID: 0 PID: 8309 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1138.695439] Tainted: [W]=WARN
[ 1138.695447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1138.695461] Call Trace:
[ 1138.695469]
[ 1138.695477] dump_stack_lvl+0xfa/0x120
[ 1138.695519] should_fail_ex+0x4d7/0x5e0
[ 1138.695552] should_failslab+0xc2/0x120
[ 1138.695580] __kmalloc_cache_noprof+0x73/0x690
[ 1138.695614] ? __might_fault+0xe0/0x190
[ 1138.695642] ? copy_mount_options+0x55/0x180
[ 1138.695678] ? copy_mount_options+0x55/0x180
[ 1138.695716] ? memdup_user+0x95/0xe0
[ 1138.695748] copy_mount_options+0x55/0x180
[ 1138.695781] __x64_sys_mount+0x1ab/0x300
[ 1138.695809] ? __pfx___x64_sys_mount+0x10/0x10
[ 1138.695846] do_syscall_64+0xbf/0x360
[ 1138.695869] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1138.695894] RIP: 0033:0x7f9f0e2ca04a
[ 1138.695912] 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
[ 1138.695934] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206
[ 1138.695947] ORIG_RAX: 00000000000000a5
[ 1138.695959] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1138.695974] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1138.695989] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1138.696004] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1138.696019] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1138.696050]
[ 1138.710979] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:10 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:17:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x8, 0x1800)
04:17:10 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), 0x0)
04:17:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x41555856, 0xe, 0x0, 0x0)
04:17:10 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe313, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:10 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 85)
04:17:10 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x18, 0x1800)
[ 1138.820530] loop0: detected capacity change from 0 to 136
[ 1138.826953] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1138.833029] loop0: detected capacity change from 0 to 136
[ 1138.839385] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x53564d41, 0xe, 0x0, 0x0)
[ 1138.894166] loop7: detected capacity change from 0 to 136
04:17:10 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
[ 1138.902837] FAULT_INJECTION: forcing a failure.
[ 1138.902837] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1138.904838] CPU: 1 UID: 0 PID: 8332 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1138.904877] Tainted: [W]=WARN
[ 1138.904885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1138.904899] Call Trace:
[ 1138.904907]
[ 1138.904917] dump_stack_lvl+0xfa/0x120
[ 1138.904959] should_fail_ex+0x4d7/0x5e0
[ 1138.904991] _copy_from_user+0x30/0xd0
[ 1138.905022] memdup_user+0x7e/0xe0
[ 1138.905045] strndup_user+0x78/0xe0
[ 1138.905071] __x64_sys_mount+0x136/0x300
[ 1138.905108] ? __pfx___x64_sys_mount+0x10/0x10
[ 1138.905150] do_syscall_64+0xbf/0x360
[ 1138.905177] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1138.905202] RIP: 0033:0x7f9f0e2ca04a
[ 1138.905220] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1138.905244] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1138.905267] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1138.905283] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1138.905298] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1138.905313] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1138.905328] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1138.905359]
04:17:20 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x8000000000000000)
04:17:20 executing program 2:
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:17:20 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe413, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:20 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x300, 0x1800)
04:17:20 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
setsockopt(r0, 0x9, 0x7f00000, &(0x7f0000000080)="d2b3d888bbdfc07b824ae57bdce1a9382675ba06b985dcb959ea9077a142d4cfaeb03e2e15d6b1fbf47357294265eff126e861f8ac7d03819ebe3f1f9cc61b1a9d9bfdcf1684151e4c79ce2b12a6f1f96525a2d7abfb3e3317a8a3c0618d27425be9c5b0dfc6dd684d71d1f6fa5ac466dc0563f5202b62e703cc30bdaea4e143e17b522f14c1ab828f124d57ee0833a201dbbb", 0x93)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1_virt_wifi\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0x4, './file0\x00'}})
04:17:20 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 86)
04:17:20 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), 0x0)
04:17:20 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x2}], 0x1f4)
04:17:20 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x1800, 0x1800)
[ 1149.667818] loop0: detected capacity change from 0 to 136
04:17:21 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x8}], 0x1f4)
[ 1149.672659] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1149.681785] loop0: detected capacity change from 0 to 136
[ 1149.688802] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1149.710432] loop7: detected capacity change from 0 to 136
04:17:21 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1149.742083] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:17:21 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r2 = socket(0xf, 0x3, 0x8)
ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000040)="73a30754c984e19ef712c57f31b408015716b0700fca1e4e23401db8e8cbdb252401bd58c380a789d6b8e317ba893473bf1b4268264415d16303ba6968771ccfd67ee6873b3bde9cb64d20f35b31a348363f816ab6ef527006c1aacf26d90f058e48dc9b602fe1ace96c71365dd8609eb191d04ce997f09848a8ce4e655a9a388e4f8a69606e3a5ff0030d1507ae570558313f1b1e5faff3102648b4b9694e16faa392f6eaed7bf268495996045d73a79246ea6ade47f3b67b283330c9ea35a6288ca6fe230e8d5a1eff65fb3039dca9a12c")
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x3f, @none, 0x1}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1149.795548] loop0: detected capacity change from 0 to 136
[ 1149.829607] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:30 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x3f00}], 0x1f4)
04:17:30 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f00000002c0))
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x52, 0xfffffffffffffe85)
04:17:30 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xffffffff00000000)
04:17:30 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 87)
04:17:30 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), 0x0)
04:17:30 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x2000, 0x1800)
04:17:30 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r4)
sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delpolicy={0x58, 0x14, 0x1, 0x70bd26, 0x4, {{@in6=@empty, @in6=@mcast1, 0x4e24, 0x9f1, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0xff, 0x0, r4}, 0x6e6bb4, 0x2}, [@XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x9}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x40001)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:17:30 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:30 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
[ 1159.271976] loop0: detected capacity change from 0 to 136
[ 1159.279965] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1159.287169] loop0: detected capacity change from 0 to 136
[ 1159.298284] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:30 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1) (fail_nth: 1)
04:17:30 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x2}], 0x1f4)
[ 1159.338938] loop7: detected capacity change from 0 to 136
04:17:30 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf500, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1159.351949] FAULT_INJECTION: forcing a failure.
[ 1159.351949] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1159.353801] CPU: 0 UID: 0 PID: 8408 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1159.353840] Tainted: [W]=WARN
[ 1159.353848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1159.353862] Call Trace:
[ 1159.353871]
[ 1159.353880] dump_stack_lvl+0xfa/0x120
[ 1159.353924] should_fail_ex+0x4d7/0x5e0
[ 1159.353957] _copy_from_user+0x30/0xd0
[ 1159.353989] memdup_user+0x7e/0xe0
[ 1159.354012] strndup_user+0x78/0xe0
[ 1159.354034] __x64_sys_mount+0x17f/0x300
[ 1159.354064] ? __pfx___x64_sys_mount+0x10/0x10
[ 1159.354101] do_syscall_64+0xbf/0x360
[ 1159.354124] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1159.354150] RIP: 0033:0x7f9f0e2ca04a
[ 1159.354168] 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
[ 1159.354192] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1159.354214] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1159.354230] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1159.354245] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1159.354260] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1159.354275] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1159.354318]
[ 1159.358693] FAULT_INJECTION: forcing a failure.
[ 1159.358693] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1159.368428] CPU: 1 UID: 0 PID: 8411 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1159.368447] Tainted: [W]=WARN
[ 1159.368451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1159.368458] Call Trace:
[ 1159.368462]
[ 1159.368467] dump_stack_lvl+0xfa/0x120
[ 1159.368485] should_fail_ex+0x4d7/0x5e0
[ 1159.368500] _copy_from_user+0x30/0xd0
[ 1159.368515] do_sock_getsockopt+0x37c/0x430
[ 1159.368530] ? __pfx_do_sock_getsockopt+0x10/0x10
[ 1159.368542] ? lock_release+0xc8/0x290
[ 1159.368564] __sys_getsockopt+0x125/0x1b0
[ 1159.368585] __x64_sys_getsockopt+0xbe/0x160
[ 1159.368602] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1159.368616] do_syscall_64+0xbf/0x360
[ 1159.368627] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1159.368639] RIP: 0033:0x7f24d105ab19
[ 1159.368647] 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
[ 1159.368659] RSP: 002b:00007f24ce5d0188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037
[ 1159.368671] RAX: ffffffffffffffda RBX: 00007f24d116df60 RCX: 00007f24d105ab19
[ 1159.368679] RDX: 000000000000000f RSI: 0000000000000112 RDI: 0000000000000004
[ 1159.368686] RBP: 00007f24ce5d01d0 R08: 00000000200002c0 R09: 0000000000000000
[ 1159.368693] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001
[ 1159.368700] R13: 00007ffc0b6c4fbf R14: 00007f24ce5d0300 R15: 0000000000022000
[ 1159.368716]
[ 1159.400276] loop0: detected capacity change from 0 to 136
04:17:30 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3f00, 0x1800)
[ 1159.408680] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:30 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x8}], 0x1f4)
[ 1159.421443] loop0: detected capacity change from 0 to 136
[ 1159.427707] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:30 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0})
r3 = open(&(0x7f00000029c0)='./file0\x00', 0x4002, 0x10d)
r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r4, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x20}}, 0x0)
sendmsg$inet(r3, &(0x7f0000002d40)={&(0x7f0000002a00)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002a40)="16e87c3a0bab83d98de92044651b7c1c1c29d12570787b74e52a589359163527f556fd007c172f6382d9a79eadd27163093a83e996e9d62537c52018094b6bd2571a4dbacb35f3b35898fb30675ebaee006d64bceeed7a18a24a826714b548b9f47e56f6fa51c9f701081d0766d1dd3a279287c45bc15c88da57e75dc78f1c2e8a50ad03e849", 0x86}, {&(0x7f0000002b00)="39f0dbcf93da9599cab286a7e35ecb8fa092ff7c4e2864aebf81b3e81fd9ec2c8fae26ac7e9c5f0b2ca4dc1f4ad2b0473c7037370d34cd95507919bbf64e4169613fba957b9d4881b29122b0e8747855c41a2605c8001693645bdce10a22e90e9e9ec693bea387f80900da1092342123ab49851d74b095f73466fa8f120d344186bf6e0d24478673edcef9fd9558a7480edd81633a74aadded40665a79e972ff74f0988449ee8e3c61afd6c361b56fe60d8af3663e63094a4b783a7a68de0a1593d45c60eb68176dd3312c9b9f2580cdcd1e7d8db3502f12eaf86d23733c170e4a148920e3066c657e3ebcdae6b0d4", 0xef}], 0x2, &(0x7f0000002c40)=[@ip_retopts={{0x50, 0x0, 0x7, {[@noop, @rr={0x7, 0x13, 0x95, [@remote, @dev={0xac, 0x14, 0x14, 0x16}, @loopback, @empty]}, @ra={0x94, 0x4, 0x1}, @generic={0x86, 0x2}, @ssrr={0x89, 0x1b, 0x7c, [@loopback, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x13}, @multicast1, @broadcast]}, @generic={0x82, 0xa, "3d7360b81d26161a"}]}}}, @ip_retopts={{0x30, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0x34, [@empty, @broadcast, @remote, @local, @remote, @empty, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @dev={0xac, 0x14, 0x14, 0x32}, @dev={0xac, 0x14, 0x14, 0x27}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}], 0xe8}, 0x40)
recvmmsg(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000001300)=""/71, 0x47}], 0x6, &(0x7f0000001400)=""/190, 0xbe}, 0x1}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/128, 0x80}, {&(0x7f0000002540)=""/71, 0x47}, {&(0x7f00000025c0)=""/143, 0x8f}, {&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000002680)=""/11, 0xb}, {&(0x7f00000026c0)=""/124, 0x7c}], 0x7}, 0x9ee}], 0x2, 0x106, &(0x7f0000002880)={r1, r2+10000000})
clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0})
futex(&(0x7f00000028c0)=0x1, 0x6, 0x0, &(0x7f0000002940)={r8, r9+10000000}, &(0x7f0000002980), 0x1)
04:17:30 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1) (fail_nth: 2)
04:17:30 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:30 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 88)
[ 1159.505542] FAULT_INJECTION: forcing a failure.
[ 1159.505542] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1159.506597] CPU: 1 UID: 0 PID: 8421 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1159.506617] Tainted: [W]=WARN
[ 1159.506621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1159.506629] Call Trace:
[ 1159.506633]
[ 1159.506638] dump_stack_lvl+0xfa/0x120
[ 1159.506665] should_fail_ex+0x4d7/0x5e0
[ 1159.506684] _copy_to_user+0x32/0xd0
[ 1159.506701] simple_read_from_buffer+0xe0/0x180
[ 1159.506725] proc_fail_nth_read+0x18a/0x240
[ 1159.506747] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1159.506760] ? security_file_permission+0x22/0x90
[ 1159.506781] ? __pfx_proc_fail_nth_read+0x10/0x10
[ 1159.506793] vfs_read+0x1eb/0xc70
[ 1159.506809] ? __pfx_vfs_read+0x10/0x10
[ 1159.506822] ? lock_release+0xc8/0x290
[ 1159.506839] ? __fget_files+0x20d/0x3b0
[ 1159.506857] ksys_read+0x121/0x240
[ 1159.506868] ? __pfx_ksys_read+0x10/0x10
[ 1159.506886] do_syscall_64+0xbf/0x360
[ 1159.506898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1159.506912] RIP: 0033:0x7f24d100d69c
[ 1159.506921] 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
[ 1159.506933] RSP: 002b:00007f24ce5d0170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1159.506945] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f24d100d69c
[ 1159.506953] RDX: 000000000000000f RSI: 00007f24ce5d01e0 RDI: 0000000000000003
[ 1159.506961] RBP: 00007f24ce5d01d0 R08: 0000000000000000 R09: 0000000000000000
[ 1159.506969] R10: 0000000020000280 R11: 0000000000000246 R12: 0000000000000001
[ 1159.506977] R13: 00007ffc0b6c4fbf R14: 00007f24ce5d0300 R15: 0000000000022000
[ 1159.506993]
[ 1159.555382] loop7: detected capacity change from 0 to 136
[ 1159.561801] loop0: detected capacity change from 0 to 136
[ 1159.564100] FAULT_INJECTION: forcing a failure.
[ 1159.564100] name failslab, interval 1, probability 0, space 0, times 0
[ 1159.565980] CPU: 0 UID: 0 PID: 8427 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1159.566018] Tainted: [W]=WARN
[ 1159.566026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1159.566040] Call Trace:
[ 1159.566048]
[ 1159.566056] dump_stack_lvl+0xfa/0x120
[ 1159.566100] should_fail_ex+0x4d7/0x5e0
[ 1159.566133] should_failslab+0xc2/0x120
[ 1159.566162] __kmalloc_cache_noprof+0x73/0x690
[ 1159.566196] ? __might_fault+0xe0/0x190
[ 1159.566226] ? copy_mount_options+0x55/0x180
[ 1159.566263] ? copy_mount_options+0x55/0x180
[ 1159.566290] ? memdup_user+0x95/0xe0
[ 1159.566324] copy_mount_options+0x55/0x180
[ 1159.566357] __x64_sys_mount+0x1ab/0x300
[ 1159.566385] ? __pfx___x64_sys_mount+0x10/0x10
[ 1159.566422] do_syscall_64+0xbf/0x360
[ 1159.566446] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1159.566470] RIP: 0033:0x7f9f0e2ca04a
[ 1159.566488] 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
[ 1159.566516] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1159.566539] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1159.566556] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1159.566571] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1159.566586] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1159.566600] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1159.566632]
[ 1159.618962] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1159.632644] loop0: detected capacity change from 0 to 136
[ 1159.649295] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:40 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:17:40 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
r2 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x393, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000100)="e98705eeb09bdb793e1c874aa9577fed2ad7f2c7e2f6f9c0ad9da40424387d66c97c2b6edbc18d238477c0ce01129c354f80e8089927e3d865e26d2d2838", 0x3e, 0x7173}, {&(0x7f0000000140)="0ab9", 0x2, 0x88}, {&(0x7f0000000180)="f00e5f9c403fb088012cc23cfaa81c9d5e94072246bd4872ed7c4d771fd8b1062ba9f42b55999b3ee9bdea60a056e5cf326fc322fac17fca9a35", 0x3a, 0x4}, {&(0x7f00000001c0)="8814d7c64b5af7edef4ebbf6c3158f2a791595a51c8936e6a17683359c016f455ed3d4f60a2b3d4741186dc259512730249b3e038bbeaca1d0f21a7548033ae0027be13a089a43f2a487df3042672b009ea89efc2721aa1a2616704d79370943c11a3b38079d60d10a5efe235c6d86fe4f4eff520fa69e0abb7bfbefe4cca68cd7aa58b2785bf66fe00ae713eabb6c751e0130dd0e255a06203e48991618c6f5d7d69426705fbffd574441dda508fc492e5c4e1a4a9ef6c89c61748a68ec064adb113edf4ecd48d2d9fa7a37ed03", 0xce, 0x4}, {&(0x7f00000002c0)="8cd46bf388b24de94e7f12f716974b1773b8ec01eec40afe206fd05480b245c67a3393bf5debdb3d820f23bbd38afd8414b1cbc5208c5b5ed864ff6108d5ead3d78d70f44aa04ab660030c570e1e42a75d07a81d12549d93f32391fd88c03b6cb8bb401f46ae95f281386084d9a21093c1422e64dbe3270c6d49939a116303f2b4233b772fc2a3d5556c5d6d8225b485021bf901804aa59a8bdd755b99565f6bd37dc275934c7ba7524f3e246e48a46e0740de7c0bbe43f1edda4096e4e38b891a5d26369dd67856c1e005db5a30291279d937f0752aff9531", 0xd9, 0x9}, {&(0x7f00000003c0)="27bc13de7e765d46f72768eb7b742c63e853b58dda4bfc8f569da12655505b6799769f51c7245129b4e5993a38049625ddb00de95a512e78572940a01a9a0e0ce674ca88373e45f307b996b42ce595b3f3a26b73a8c8812d220a764a18d595b6a95fce316baf970899c9725efe49149b5cd8ba323145486653be97137955db8b194a83f594322d4f9a1ecc8529de5ad6aaa1792a7fe7057ac2b4a824a7d463905d5c7797dd7ed1cfcb3cd2a772d7af5ee9a21289322585b96480e6730228423ebbe8bd7085b6e7a70ad03b49", 0xcc, 0x1000}, {&(0x7f00000004c0)="56a6cdce8273d96372d3631aa911d0968107472bcdddbb781fec25cc0d01ae16ce18e081c27fae7a57584abd93ff4d61c3a4369f75f666f35d20452cf9c771dda2d2cacdf676b7eace83d301f30e3089c92fc836e3754c7e07c8b75d0857aa39da0f0c962a049a6b1612bb7fe4d14b31f367473e4d011634410a6ecbe3cc0fca15e44def50e7f202472f33a9bb3fcce832306e336ce68888f82462ff7b39c8aba29c9babda42c8577e22a16fc8cc42e57e2e96e666b6aeaac56d4f43054c72ba9f304dbe6b724c386ea4d50a3e61d7165a24878ae66f7baea45877422922972338dcaa", 0xe3, 0x20}], 0x1e1844, &(0x7f0000000680)={[{@shortname_mixed}, {@utf8}, {@shortname_winnt}], [{@uid_gt={'uid>', r1}}]})
signalfd(r2, &(0x7f0000000700)={[0x8]}, 0x8)
04:17:40 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x3f00}], 0x1f4)
04:17:40 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x3, 0x7f, 0xffff, "8f9e28"})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:17:40 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:40 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x4000, 0x1800)
04:17:40 executing program 2:
ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000000)=""/153)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'})
fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x3)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:17:40 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 89)
[ 1169.152282] loop1: detected capacity change from 0 to 113
[ 1169.156331] =======================================================
[ 1169.156331] WARNING: The mand mount option has been deprecated and
[ 1169.156331] and is ignored by this kernel. Remove the mand
[ 1169.156331] option from the mount to silence this warning.
[ 1169.156331] =======================================================
[ 1169.173039] loop1: detected capacity change from 0 to 113
04:17:40 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x6, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1169.205306] loop0: detected capacity change from 0 to 136
[ 1169.209240] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO
[ 1169.214878] loop7: detected capacity change from 0 to 136
[ 1169.221178] FAULT_INJECTION: forcing a failure.
[ 1169.221178] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1169.224927] CPU: 0 UID: 0 PID: 8456 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1169.224964] Tainted: [W]=WARN
[ 1169.224972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1169.224985] Call Trace:
[ 1169.224992]
[ 1169.225001] dump_stack_lvl+0xfa/0x120
[ 1169.225043] should_fail_ex+0x4d7/0x5e0
[ 1169.225074] strncpy_from_user+0x3b/0x2f0
[ 1169.225112] getname_flags.part.0+0x8d/0x540
[ 1169.225148] getname_flags+0x95/0xe0
[ 1169.225170] user_path_at+0x27/0x90
[ 1169.225193] __x64_sys_mount+0x1e9/0x300
[ 1169.225219] ? __pfx___x64_sys_mount+0x10/0x10
[ 1169.225254] do_syscall_64+0xbf/0x360
[ 1169.225276] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1169.225300] RIP: 0033:0x7f9f0e2ca04a
[ 1169.225323] 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
04:17:40 executing program 1:
[ 1169.225344] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
writev(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000080)="b9a36e4cdf2f02d32fdc5a66b6958098075e2f1414d18fbd53c9f3c3ef6e5bbe5849251a0b1be5ff8f3c8b14df6f19efccba1da3777a592f0a91e314843ff580b130d0ed9b065fcb94288b95b6d547763189997c8b05262fdc0d322adfc14a85275cdb74583b63672faa17865e491917", 0x70}, {&(0x7f0000000100)="0bd5923bd8e45fbdd99ecd00edfdcc518144147bcdeda3ff527cb1269414f786c02606d049b8d253c40e8e84b1ff923807551f9f31ce22977875b10a9f9788469201308851445b02d7115b8e47bb417574a5299c2392f8075fa78cc8a372e32fa55584524a6dd0e9eac95a9a02f272e4f99721f7a36541a6bac113baed8ef40bdcae53af21df04", 0x87}, {&(0x7f00000001c0)="dfeb6b868d59b16367dbc5ced9fb435b91b756f67308ef3352322a166d", 0xfffffffffffffd83}, {&(0x7f0000003c80)="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", 0x1043}, {&(0x7f00000002c0)="59c59c667c7432d22ba86730ecbe30293d369f306031ab9a7e5108212c5847bd2e6569bcac0b91160ba27ea196e14f4a13dd3e0bbd7a27a233f0dd4aa1dc2e349fc9361d309554af037653058c799944e0c233e3345e82750058920b2c7ee67c3e3cc959759c261251df374a7023751fae372c9934c74f00c5e3df1573a188aa0291bcef73c85ebb9195b9c3bcd1407e54e0dfa18ddb3384c1e11afa504239f002fced559c0acb1976e76e21e75646460b", 0xb1}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000380)="d27f6120aedd6ec5a42de828aec98c22324be8625aa7c081f764a593c128ab8220ba5b3c1dec554b9a9a917be56de7fe0440474a5b071a39ab003e0600000000000000f382a7c0434c5cca02d12ec5aadc0bc16a3a89f193ed1ea1cb9571448c3217a3b851eb1f6414710c6c9c0d0000827bef7007074db9101cb26b1b44951ee46b02a1339ab33affc58e5126ab0900f04cb526ea48bb85f27521ba538b99361557a168c0d6e6c4e8fa3e164cd0b642be67274b72107d9ddc808d4c8ea2ddda90427001f47e5ad947c50130beccb35010015019e971dab51e0367c32bc881b8fd38865b8ec8", 0x8d}, {&(0x7f0000002380)="793a346067969ace4bbb143e4838105277f77ae2bfe14493e3c9f4b287392bf3bf5eb1c1aa85ad551731b33e1671d97cd14a8c68a4b735a7a109024b07524f0c27d4ce874e3840ad113339767d7d50df846816e3ada4787e1cac8d6f438d67abf8f7", 0x62}, {&(0x7f0000002400)="e4a5e02ad477f2c50a2168f1f59de21c7e6e9576b0c03be468033fdded5f2aadc53274a6052b3cbe800a7a0d06024c01f414b6ad834c8047c914eec1b0353c99d132f09e076c5274366037324b4742f90b0b64d4c478e820231f13594cce4792cd3c90f76f7d2890575d16b25da2628fa1f204db9a62582e500196d73feaed14e07d9fceae3c24224ad624a7b9d9eff1b62b96e6576644ac0f3c221a8618bcbd5624c3d578c37d46dca5af87e2ca393470c1716d4c37f8addd6488555dfa8025075b7791141f1d217c4232bcbc0e0ee71145a0a723d28fb3238f76317a60771af39dec2d620af6c6445e3cf233f65410", 0xf0}], 0x9)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000002b00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002b80)={&(0x7f0000002b40)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x3}, ["", "", "", ""]}, 0x14}}, 0x20008040)
dup3(r0, r0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
r2 = creat(&(0x7f0000000200)='./file0\x00', 0x100)
setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000240)=0x3, 0x4)
sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000002940)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0302}}}, 0x14, &(0x7f0000002a00)={&(0x7f0000002980)="fc98c1b16e91ce2b0a1ddba39bacc1001955e47da2a30db0f293bb6d7a250193e1bde0972bf11c7a8f619abffc0a4f23e968815c8b03b071bcf2135cd7425f7b18304993a90b204e166be1b5cf2d2ee958b479499844a092e3e25dd27587c02852a1e65da93fb1172fa11acfe8db000532b5fa7f", 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x810)
setuid(r1)
newfstatat(0xffffffffffffff9c, &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600), 0x2000)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
ioprio_set$uid(0x3, r1, 0x6000)
fstat(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0})
ioprio_get$uid(0x0, r3)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000002900)={&(0x7f0000002680), 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002700)=""/74, 0x4a}, {&(0x7f0000002780)=""/76, 0x4c}, {&(0x7f0000002800)=""/161, 0xa1}], 0x3}, 0x40000060)
[ 1169.225366] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1169.225381] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1169.225395] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1169.225409] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1169.225423] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1169.225453]
[ 1169.239933] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1169.273359] loop0: detected capacity change from 0 to 136
04:17:40 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x10040, 0x1800)
04:17:40 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
[ 1169.289239] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:40 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1170.037441] program syz-executor.6 is using a deprecated SCSI ioctl, please convert it to SG_IO
04:17:50 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x2}], 0x1f4)
04:17:50 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:50 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x5)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r3)
r4 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0}])
ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4, {0x10006, 0x9}}, './file0\x00'})
setuid(r1)
r7 = dup3(0xffffffffffffffff, r6, 0x0)
r8 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080))
io_submit(0x0, 0x6, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xffff, r8, &(0x7f0000000240)="9b05eff0f62d75e175a1ccb4cb094adcf8bc8f0af6001fb00563c7fa62f9c5a034a4cfc704d4aa9d88d90d921fc54de38c363614942bed566452dccc98dfdeabf23f80668d379adbc4352cf1ab721c66c4eb60dde6aab3d79ea29218465c762bf3a7a7c4a1d2053003627f5ddce68e87fa60d22efdfe558bce41bb1589e6058804afdc", 0x83, 0x0, 0x0, 0x3, r7}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000300)="0d09d4978843c8a64b1dc56f3dc41fb5a5b62bd859", 0x15, 0x8, 0x0, 0x1, r6}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0xddff, r0, &(0x7f0000000400)="397b66a621c80c38f0e133cd3560f027aaa903d6796ae8b077134b998978f15b2b13936a9faab6d6a9716ce4b34595ea14cea07c9e0d38976abd1f5e8039db71803fca9c760ae86150902c1ac8e2eaa0306b9865116f766551971ede6816c839cfdd3b524984a0bb6bfc5af75852ce04012d56207717aac9208c7843812605beea210dd6c5f2662e325d8d46e3467f9ec11009dadcbe681a3310ae2ebef086a36867cf3a431c089541d80d0e90876ed100bcdef070ae373179b6f9658457d42a499a885d8e3cb562321e87a7c99d41bb59ef3732bc3b8f64406ec10af4a8", 0xde, 0x9, 0x0, 0x2, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000000700)="732bb4803ead2a32d9212ccdc196a9946809e9041dc818db00c73b491812e0095938bb55e88a813d3eafd8145d44b27386e1250cb22bbcfd8cd52fbb1a51441134eff351d36ec178884fc5372c0dd981e2384ad4d11df3ea0197375bcc38840f504b356f72fb0527995bae3cb4668a1add3ee7c02aab61406f65a9deac986d5674332957d2577c5a37f2d40290bd50510f037457401269d3da7e631bb04cafbff8a6c9a613910045d84a9cc0f79ef1caac1aaa8756b0e0aeea", 0xb9, 0x8000, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, 0xffffffffffffffff, &(0x7f0000000800)="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", 0x1000}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f0000000640)="eb47a880e3f4a76c1217be9a7c8e0b638abaf73d58c6757be6", 0x19, 0x1000, 0x0, 0x2}])
ioctl$FIOCLEX(r8, 0x5451)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
r9 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000110001000001b0f0000000000c000000dc9c5ef4de99b6f4"], 0x1c}], 0x1}, 0x0)
ioctl$sock_SIOCDELRT(r9, 0x890c, &(0x7f00000000c0)={0x0, @in={0x2, 0x4e20, @multicast2}, @can, @tipc=@name={0x1e, 0x2, 0x0, {{0x43}, 0x1}}, 0x5, 0x0, 0x0, 0x0, 0x7fff, &(0x7f0000000080)='xfrm0\x00', 0x7f, 0xd0c5, 0x718})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)=ANY=[@ANYBLOB="011900000100009e2b000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r10, 0x10e, 0x1, &(0x7f0000000180)=0x13, 0x4)
04:17:50 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = dup(r0)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1a3000)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040))
04:17:50 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x80000, 0x1800)
04:17:50 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 90)
04:17:50 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:17:50 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7f, @any, 0x7}, 0xe)
04:17:50 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1179.501528] loop0: detected capacity change from 0 to 512
[ 1179.542317] loop7: detected capacity change from 0 to 136
[ 1179.543279] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1179.543559] FAULT_INJECTION: forcing a failure.
[ 1179.543559] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1179.545223] CPU: 1 UID: 0 PID: 8495 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1179.545243] Tainted: [W]=WARN
[ 1179.545247] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1179.545254] Call Trace:
[ 1179.545259]
[ 1179.545264] dump_stack_lvl+0xfa/0x120
[ 1179.545291] should_fail_ex+0x4d7/0x5e0
[ 1179.545309] strncpy_from_user+0x3b/0x2f0
[ 1179.545331] getname_flags.part.0+0x8d/0x540
[ 1179.545350] getname_flags+0x95/0xe0
[ 1179.545363] user_path_at+0x27/0x90
[ 1179.545375] __x64_sys_mount+0x1e9/0x300
[ 1179.545390] ? __pfx___x64_sys_mount+0x10/0x10
[ 1179.545409] do_syscall_64+0xbf/0x360
[ 1179.545421] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1179.545434] RIP: 0033:0x7f9f0e2ca04a
[ 1179.545444] 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
[ 1179.545456] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1179.545468] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1179.545476] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1179.545484] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1179.545492] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1179.545500] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1179.545516]
[ 1179.576156] loop0: detected capacity change from 0 to 512
[ 1179.580374] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:17:50 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 91)
[ 1179.617524] loop0: detected capacity change from 0 to 1024
04:17:50 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:17:50 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x8}], 0x1f4)
04:17:50 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x200000, 0x1800)
[ 1179.619550] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1179.622135] loop0: detected capacity change from 0 to 1024
[ 1179.623454] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1179.657406] loop7: detected capacity change from 0 to 136
[ 1179.660922] FAULT_INJECTION: forcing a failure.
[ 1179.660922] name fail_usercopy, interval 1, probability 0, space 0, times 0
04:17:50 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1179.661900] CPU: 1 UID: 0 PID: 8506 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1179.661919] Tainted: [W]=WARN
[ 1179.661923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1179.661931] Call Trace:
[ 1179.661936]
[ 1179.661941] dump_stack_lvl+0xfa/0x120
[ 1179.661968] should_fail_ex+0x4d7/0x5e0
[ 1179.661986] strncpy_from_user+0x3b/0x2f0
[ 1179.662008] getname_flags.part.0+0x8d/0x540
[ 1179.662028] getname_flags+0x95/0xe0
[ 1179.662040] user_path_at+0x27/0x90
[ 1179.662052] __x64_sys_mount+0x1e9/0x300
[ 1179.662067] ? __pfx___x64_sys_mount+0x10/0x10
[ 1179.662086] do_syscall_64+0xbf/0x360
[ 1179.662098] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1179.662112] RIP: 0033:0x7f9f0e2ca04a
[ 1179.662121] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 1179.662134] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1179.662146] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1179.662154] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1179.662163] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1179.662171] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1179.662178] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1179.662195]
[ 1179.685447] loop0: detected capacity change from 0 to 1536
04:17:51 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 92)
[ 1179.694883] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1179.700484] loop0: detected capacity change from 0 to 1536
[ 1179.707375] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1179.727930] loop7: detected capacity change from 0 to 136
[ 1179.731485] FAULT_INJECTION: forcing a failure.
[ 1179.731485] name failslab, interval 1, probability 0, space 0, times 0
[ 1179.732477] CPU: 1 UID: 0 PID: 8509 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1179.732497] Tainted: [W]=WARN
[ 1179.732501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1179.732509] Call Trace:
[ 1179.732513]
[ 1179.732518] dump_stack_lvl+0xfa/0x120
[ 1179.732545] should_fail_ex+0x4d7/0x5e0
[ 1179.732563] should_failslab+0xc2/0x120
[ 1179.732579] __kmalloc_cache_noprof+0x73/0x690
[ 1179.732598] ? find_held_lock+0x2b/0x80
[ 1179.732616] ? __get_fs_type+0xe6/0x160
[ 1179.732631] ? alloc_fs_context+0x58/0x9e0
[ 1179.732653] ? alloc_fs_context+0x58/0x9e0
[ 1179.732671] ? _raw_read_unlock+0x1e/0x40
[ 1179.732687] alloc_fs_context+0x58/0x9e0
[ 1179.732709] path_mount+0xac7/0x1dd0
[ 1179.732724] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1179.732743] ? __pfx_path_mount+0x10/0x10
[ 1179.732756] ? kmem_cache_free+0x2a1/0x540
[ 1179.732769] ? putname.part.0+0x11b/0x160
[ 1179.732787] ? getname_flags.part.0+0x1c6/0x540
[ 1179.732805] ? putname.part.0+0x11b/0x160
[ 1179.732822] __x64_sys_mount+0x27b/0x300
[ 1179.732836] ? __pfx___x64_sys_mount+0x10/0x10
[ 1179.732855] do_syscall_64+0xbf/0x360
[ 1179.732867] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1179.732881] RIP: 0033:0x7f9f0e2ca04a
[ 1179.732890] 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
[ 1179.732903] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1179.732915] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1179.732923] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1179.732931] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1179.732939] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1179.732946] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1179.732963]
04:17:51 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
r6 = memfd_secret(0x80000)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000080)={0x10, 0x33, 0xf20, 0x70bd29, 0x25dfdbfe, "", [@generic]}, 0x10}, {&(0x7f00000000c0)={0x48, 0x35, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x72, 0x0, 0x0, @fd}, @generic="03c6cbcead1ab01804b1eaeede5d3c015d034fe2475d90a2fb75bc64e3d874bc869cdb99aeb2f182c8eadd217a66b75d"]}, 0x48}, {&(0x7f0000000200)={0x27fc, 0x15, 0x8, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x8f, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0x1df, 0x4e, 0x0, 0x1, [@typed={0xc, 0x49, 0x0, 0x0, @u64=0x4}, @generic="9f3400883f3e4027575a5fca4872766ea3bb7e73654d099477bf9dba9d6904341a8067343a800192e5662b7c57bc2d01afd110b3015e875d7504eb4f79c3dbfdbbc5", @typed={0x8, 0x34, 0x0, 0x0, @uid=r2}, @generic="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", @generic="5cd0d778e7531694dafcc75767b05f44c1c37ccc3218b5a4c1090a9f499b9d5735d8815443976d2a63fbf872a31865044751e0ded0fe1d5bb46e3e2857c781ced353a056e40295cfc6a69442db584cbd5006bcadf347e45d02a527979e08f598bd764038b4fab7214f4d499dc7282e7892a3d0e8d169f324fdd5", @typed={0x8, 0x4a, 0x0, 0x0, @fd=r3}, @typed={0x4, 0x4a}]}, @nested={0x1145, 0x2, 0x0, 0x1, [@typed={0xed, 0x90, 0x0, 0x0, @binary="4d506f90a9c0b7bdbc53ce284947df9a0e3b54a401975662f7ac2149cb8880fe5bbf1dcdec34f951ad220b305053d6a1b3a5f8818871ec0b720139228ee5f7b7551254ba471f16735437d36556b9b9c68f6cdc7466856d0d21ecd23f7b3365c67ce2e4903f16056afdadc6f8974d994df024c39cf0067417f41463d93026544a6f89eb596e768e68dec7224e9ca3f3b2f70a442880f7c7843488be47196f5ea745d56ece1f417c9ace2f0aec194a25ae127e9ee9673052cb5249500ce5e78ee9105bc7ba1c886325060b2df6d745e3d6a6cba830ac9cecd16526c718d31ff2ae8a8cd54697fa2d2225"}, @typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic="8fa57fc046793b5015e07f0b24d180c5", @generic="9385b74ba600e1b6232d438fe0cbcf17b3", @typed={0x8, 0x13, 0x0, 0x0, @pid}, 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0x2e, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x3b, 0x0, 0x0, @fd=r6}, @generic="7883ca630a2909adb85342b1e86591ba0cd6b4367e51729367341158a670b74f20264f93c7aeba34806ba26c362499f71ad841c0f274e216f799d58aeb3299299e96d7eeefc51b227e7dbbf6dc33f204b6267def6140b74bc49161757efb2bd6450c58f0d5b963961728426a0c6a1445a117ba7dd69c517c414d9a058addb08de44fde06cf4fda4a46c91a2712b33a0f0c35769b7d960ff031138a5cf886dac380f79219e56dd167fd29d0becdb4634c433c77da1b209cb41f7b2589682424a0dbf803e1c8bde3d342026c909bb02c1ba247ff", @typed={0x6, 0x36, 0x0, 0x0, @str='[\x00'}, @typed={0x8, 0x47, 0x0, 0x0, @str='%+\xa3\x00'}, @typed={0x8, 0x3c, 0x0, 0x0, @u32=0x4}, @typed={0x14, 0x25, 0x0, 0x0, @ipv6=@remote}]}, @generic="d97f627c4c8d20addc40e6103d1c6452a668c489191b6773d40d7cb6af15ac506b1beb34602fbb561ecc99cddd424fc7be4aef408ec09928ee8fa6361bfc17f6f3a47e4c6ff258d1b061b47754a1c63b920094cdd9c228528bce032be012f69dcac7d3ac45fed9598badfb34ee22d68073f6f3e95186368914d472e2828cdfb2ca2f50ecb2d806ad4d94e6b6b87d086a181d7c2e68d7c916e1c0b273ed2977de92c766a5630ce6433f2a4b65760b17ff5b0f9a6004dc5033fad916b58a9eda7b85ef5c02d6e2e3eff73a76a9d6927b2cd4564c903db34ed3784720c53314cbf2447b50d05d", @generic="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", @typed={0x8, 0x62, 0x0, 0x0, @u32=0x2}]}, 0x27fc}, {&(0x7f0000002a00)={0x1b4, 0x22, 0x4, 0x70bd2a, 0x25dfdbfe, "", [@generic="1c8b362cc7938206ab255ed8459304c0d435f18a5b0ea192b563a3594b9e8a8e9c658e512aaa7ed0fb480884e901c46fcd1ddf08b2f614f3b7c3829ff21b7fcffd6117f9313663a123bc498f7adebd4239f04d28439aee73a6791098cc157f069dc7bbafcf1ca3fed4226ae77d0dd51c94eade1fd11573bc5e5d82e3aec4ef5733f1d564043d0c9751d95bfec75e31eb44ac70a989a29a4c49b66ceaf6f0100187b0c17cc8bd6a497a1ce07db9a235bb327d6628555f3841535c15f84a228f9173b7759a89c8f8f7cfb187880beb79df29e4ba6d55c5d5762ef928b1be2037404de5bb0cb660", @nested={0xb9, 0x65, 0x0, 0x1, [@generic="c339b3b181b9dde102f9b1e5767f823877b6e9005cd058706955f41df1b0a281ffb73c43c1e365296acec1c5d6a3738ae17d172e2e2928fc6fc03f79d964a8e7aed92d56bf0dbca432ac610945e1cae1e81398d7d39185cde80d0ee1185e5a93083855c7f31971dc963fdfa99bc02f8d802fc902325c670633d11cbb7f64fb974648137fec3eee6a334efa298002c4a2f30ebe2ef4", @typed={0x7, 0x10, 0x0, 0x0, @str='\',\x00'}, @typed={0xc, 0x1f, 0x0, 0x0, @u64=0xe24f}, @typed={0xc, 0x62, 0x0, 0x0, @u64=0x2}]}]}, 0x1b4}, {&(0x7f0000002bc0)={0x18, 0x2c, 0x200, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x81, 0x0, 0x0, @str='/%:\x00'}]}, 0x18}], 0x5, &(0x7f0000002c80)}, 0x400)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r8)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:17:51 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:01 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 93)
04:18:01 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
ioctl$SG_IO(r0, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffd, 0xb5, 0x8f, @scatter={0x1, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/87, 0x57}]}, &(0x7f00000001c0)="61a7fbf9508f9f715cb68f1f3c0f263f8f8907c9331b7a141140059fa6c3a230b91da1ad0f19c8882b2078e96ac4a9feaa693f56c440f498d638aa98ad56f6edf56e7368cb08ed67f7dcd2059eed54851f00a80fd744d7086d255f17262f21430926756408eb93f70b3264f8b802abc9679bd68f31f6961f7f7d9e394a80570443d5ef1a9df14035cdfefc771ff81444507f28cb1bcab4a34cd92e2acf3c5b60d57907eb56e76a2009ae074d215353a2e94c70ed72", &(0x7f0000000100)=""/27, 0x4, 0x53, 0x0, &(0x7f0000000140)})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:18:01 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x1f, @any, 0x3, 0x2}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x1)
04:18:01 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x1000000, 0x1800)
04:18:01 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x3f00}], 0x1f4)
04:18:01 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:01 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:01 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1189.936328] loop0: detected capacity change from 0 to 1792
[ 1189.945387] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1189.954212] loop0: detected capacity change from 0 to 1792
[ 1189.960719] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:01 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000000)=""/177, 0xb1, 0x2b, 0x8})
listen(r0, 0x200)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0)
[ 1189.980931] loop7: detected capacity change from 0 to 136
04:18:01 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x2000000, 0x1800)
04:18:01 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1190.014893] FAULT_INJECTION: forcing a failure.
[ 1190.014893] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1190.016720] CPU: 0 UID: 0 PID: 8544 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1190.016763] Tainted: [W]=WARN
[ 1190.016770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1190.016783] Call Trace:
[ 1190.016791]
[ 1190.016799] dump_stack_lvl+0xfa/0x120
[ 1190.016843] should_fail_ex+0x4d7/0x5e0
[ 1190.016874] strncpy_from_user+0x3b/0x2f0
[ 1190.016913] getname_flags.part.0+0x8d/0x540
[ 1190.016948] getname_flags+0x95/0xe0
[ 1190.016970] user_path_at+0x27/0x90
[ 1190.016993] __x64_sys_mount+0x1e9/0x300
[ 1190.017020] ? __pfx___x64_sys_mount+0x10/0x10
[ 1190.017054] do_syscall_64+0xbf/0x360
[ 1190.017076] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1190.017099] RIP: 0033:0x7f9f0e2ca04a
[ 1190.017116] 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
[ 1190.017138] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1190.017160] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1190.017175] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1190.017190] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1190.017204] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1190.017218] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1190.017248]
04:18:01 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
[ 1190.059689] loop0: detected capacity change from 0 to 2048
[ 1190.069888] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:01 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:01 executing program 2:
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x3, @none, 0x4, 0x1}, 0xe)
connect$bt_l2cap(r0, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f00000002c0)=0x1)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r2, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x6a65, &(0x7f0000000080)=0x2)
04:18:01 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 94)
04:18:01 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1190.181491] loop0: detected capacity change from 0 to 8192
[ 1190.184627] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1190.188678] loop0: detected capacity change from 0 to 8192
[ 1190.191325] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:01 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3000000, 0x1800)
[ 1190.204312] loop7: detected capacity change from 0 to 136
[ 1190.209011] FAULT_INJECTION: forcing a failure.
[ 1190.209011] name failslab, interval 1, probability 0, space 0, times 0
[ 1190.210090] CPU: 1 UID: 0 PID: 8563 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1190.210111] Tainted: [W]=WARN
[ 1190.210115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1190.210124] Call Trace:
[ 1190.210129]
[ 1190.210134] dump_stack_lvl+0xfa/0x120
[ 1190.210163] should_fail_ex+0x4d7/0x5e0
[ 1190.210182] should_failslab+0xc2/0x120
[ 1190.210200] __kmalloc_cache_noprof+0x73/0x690
[ 1190.210219] ? find_held_lock+0x2b/0x80
[ 1190.210239] ? __get_fs_type+0xe6/0x160
[ 1190.210254] ? alloc_fs_context+0x58/0x9e0
[ 1190.210278] ? alloc_fs_context+0x58/0x9e0
[ 1190.210296] ? _raw_read_unlock+0x1e/0x40
[ 1190.210313] alloc_fs_context+0x58/0x9e0
[ 1190.210336] path_mount+0xac7/0x1dd0
[ 1190.210351] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1190.210367] ? __pfx_path_mount+0x10/0x10
[ 1190.210381] ? kmem_cache_free+0x2a1/0x540
[ 1190.210392] ? putname.part.0+0x11b/0x160
[ 1190.210410] ? getname_flags.part.0+0x1c6/0x540
[ 1190.210428] ? putname.part.0+0x11b/0x160
[ 1190.210447] __x64_sys_mount+0x27b/0x300
[ 1190.210461] ? __pfx___x64_sys_mount+0x10/0x10
[ 1190.210480] do_syscall_64+0xbf/0x360
[ 1190.210494] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1190.210507] RIP: 0033:0x7f9f0e2ca04a
[ 1190.210517] 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
[ 1190.210530] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1190.210542] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1190.210551] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1190.210559] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1190.210568] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1190.210576] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1190.210593]
04:18:02 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:02 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f0000000000)=[{0x3, 0xa43, 0x1800}], 0x1)
r0 = semget$private(0x0, 0x5, 0x0)
semop(r0, &(0x7f00000000c0)=[{0x4}], 0x1f4)
r1 = semget$private(0x0, 0x5, 0x0)
semop(r1, &(0x7f00000000c0)=[{0x4}], 0x1f4)
semop(r1, &(0x7f0000000100)=[{0x0, 0xffc0, 0x800}, {0x2, 0x7, 0x1000}, {0x3, 0x73b8, 0x800}, {0x3, 0xe5b, 0x1000}], 0x4)
semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}, {0x0, 0x2, 0x1800}, {0x3, 0x7a8, 0x1000}, {0x4, 0x1ff, 0x800}, {0x4, 0x4, 0x800}], 0x5, &(0x7f0000000080))
04:18:02 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x40000000005, 0x420920)
ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xc1, 0x9740, 0xfffffff8, "db3935c7d4cb44c7b23f2d583384b06da97b834bbf26563150fa85bf27e5d4f0e738ce6185151f1452d60d9d8708d2bfa6b3550d9d85705f4cdc20c3a0343c0fb7dfeee65ce309dac7f161a5d90b8c9f82551f5935ba9721daa1b1aa5eb3a4276eb145dd8a38b34852ce22024601b2f740761167e063eeb8bf3821eaae44fbbbfbd777afb84680b0d379ebb1742e693b520e18a8537f8ba66656ca935977458d31ea01ed1ac89e7097773a43e45beadf9c7b9e7bf86d19b1a1bf634a9374097bb3"})
syz_open_dev$sg(&(0x7f0000000040), 0x20, 0xb6380)
04:18:02 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:02 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 95)
04:18:02 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r2)
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@private0}}, &(0x7f00000001c0)=0xe8)
r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r10 = socket$nl_generic(0x10, 0x3, 0x10)
r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000002cc0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003800)={&(0x7f0000002d00)={0xae8, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x6bc, 0x33, @mgmt_frame=@reassoc_resp={@wo_ht={{0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1}, {0xb7}, @broadcast, @broadcast, @random="842e884368ca", {0x9}}, 0x2800, 0x4c, @default, @val={0x1, 0x4, [{0x5, 0x1}, {0x30}, {0x4}, {0x48}]}, @val={0x2d, 0x1a, {0x4000, 0x3, 0x6, 0x0, {0xfffffffffffffffe, 0x9, 0x0, 0x4, 0x0, 0x1, 0x1}, 0x800, 0x28, 0x8}}, [{0xdd, 0xda, "755f7c5a3b35592c48ae6d45ecc67feccda1c9089f2a9ef96f388d20731c5c09aea1a9493890645c345f78e6c96c2cf6dbf89d54b9dd90490aa5e52cce728bdb44f7858956a8c7f0393afc0701a823ee0b2082657961127a3942e88b6ac66afe5867722e6a3aec0adb50789bcf2b7917106966f60d0e488cf32189878846ac0ed7ddfe088c3876d499e0eacaa145590d9974583e8cfc283429637c722a8e51d874977662b68ff7203dae21440d63538483d18d9a914bd7ed8823c138e420db5d9de12dafaed1fddd75164dd6e8e3982f3b249581aa0e78355c87"}, {0xdd, 0x76, "27a9e0ab3a6de3bfbbb81fb525e7f2d895c510d16418b98ff566123a9e0b531acef12c60781374840e45699f9408a2001ff5f80dd8e539837f44a763f15a41f61c11f98a68058f0ebbb6cb8d198b06ac0c60670f51bbff8b9449c7284d388bee9b73f86b3b7d6de23997b6327c806f73816ddd12a3c1"}, {0xdd, 0xac, "5e8ff63c5278a13b5a1c3e305f831617ef96cac6cb97063a375d07dd7fbe7fdf175055a73bf19d71d1581c27ebb22f4db6da592dfe6cd9e9f30b3f7fb748ff38154ae9ea810a8aa68de3652773fafe451fa7af7be794b24cffff0e2000e5ae9d4b80395afe6f174dba08bca2d04c396f8eec6de7dfaabd1bf8f2e1cc6a701878bc2bcfcd461c0ffb26a8e12bcdb23d048a6348b75f50eec1e9db622b79ff44f97e18355a11a3ad4ed1a5c551"}, {0xdd, 0xfa, "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"}, {0xdd, 0xfc, "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"}, {0xdd, 0xa3, "9034679fce0de82eae59ddd7df3fa87f73bd3dcddabc5315c4c5b66cc20a90f747a0258caf21635e827266fe23bb945990dbd4926c1061367583bdae379fc7d0804b7b4d8cef2f4b82e03434c2ad2f1ad1cf9809b2d8c3be2de293dc53c8848cfb3a164834979575bef821be02c3bf6bfd7eba1b6aa186dd1da11176d09a94205a16db32b4fdd961b94ace659f6d7d22e03d9eb5695bd7912e46ba41b6201653e70a60"}, {0xdd, 0x1c, "8c44e82de7d39eea4d31ca356a6345e6e1d9fc48c764a42f7f65d7c1"}, {0xdd, 0xa7, "f794820d169eb5e73489db0063195817ab75e206f5e371d17979035c9e8fb184839ccc5d10005da719393b6f036587c2d2dd9508d941ac151b772d5895199a580d5d1d321078cf23875156747e91775f27f7803601b5fa2237a629ceddddd876018d050a926047d18d7cb39125fba787312f59ceea63cf27f38b742e878463dfc21b1ccd5de527b6f8bc003adaf9e18640b6f4750cc074ce212008a8015ed4226d9e1a5c4cea94"}, {0xdd, 0x2d, "d777185b4a3dac395d1da124e9708fea2a27162f9fadd3d0ec8bd1b2095c764d2d5fa319661a471f69a72c229f"}, {0xdd, 0xdf, "4d77f0715e43cd761677bbc7ddfff1917a0d275078bc1c7a7978513f6655fd7cec0331acf3d04a39548cbcaed3f508eaa22d583e2e0be1902d288672efd099c54d72471e7ed8b524cf409a41f73b24b133b30fea285ce81c8526dab0d21f7b010763cee28dfd8c0fdd44d5278eeeecf53cda995569f17799357cc6d0859af74fb5c11883dd1de947adaf448e4875756c8c699c2614c574cf9aa89ed1cc305281db8959500d04dde03bbc163c47449043139d02b7433c1503a9e1efebd47424df4d35a179c7ee6e6e654d52e39fb377a093c5e6cf3990768363e013b9ac9f40"}]}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x11c, 0x33, @data_frame={@no_qos=@type00={{0x0, 0x2, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x24c}, @device_a, @device_a, @random="078ba3f90b97", {0xd, 0x2}}, @a_msdu=[{@broadcast, @device_b, 0x7a, "6abd4c1694572757f69e327f6e892945b9088af22ce5434a77f6ec115c4ebca58b11fc88d9b0475315fbdbf7185177993d143d02e2e92d04b30dad4ebc6daccc3dce322774de660c260b3accbd6e52cdfea66cf46086faa74b1a7cb7ba23d25018db719a8893cb4da293b560c2ee78c92af84eab9762402daba9"}, {@device_a, @device_a, 0x6a, "8ef0deeee113e0e172e814fec35262bcbd9ba8b79d0f519a3336ba5abe0e5bc67a54cbc719d9efe5efa466024d05d759a06e71a2be453a1e7c8df5405a8a3a1bf331ad74442c3d9bfad9a63353c73c307916028b5f885fcb2bd6a3557036e2652480a872bc77e60b3e08"}]}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_FRAME={0x22, 0x33, @mgmt_frame=@disassoc={@with_ht={{{0x0, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1}, {0x6}, @broadcast, @device_b, @random="89e8d26fa53a", {0x7, 0x80}}, @ver_80211n={0x0, 0xff, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}}, 0x1, @void}}, @NL80211_ATTR_FRAME={0x29a, 0x33, @data_frame={@qos_ht={{{@type10={{0x0, 0x2, 0xa, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x15}, @from_mac=@device_b, @broadcast, @device_a, {0x3, 0x6}}, {0x8, 0x0, 0x2}}, {@type11={{0x0, 0x2, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x7}, @broadcast, @device_a, @initial, {0x9, 0x7}, @device_b}, {0x8, 0x1, 0x1, 0x1, 0xdb}}}, @ver_80211n={0x0, 0x7f, 0x1, 0x3, 0x0, 0x2}}, @a_msdu=[{@device_a, @broadcast, 0x46, "8c39360c09f3abb4fca79350b23c893063da78c4efcded98c5d87fe38147bab9438f21a647e0f4c0caa6f87d5f66367fa830129c4bb097d64067349e18b4b3c56c4a00555a9a"}, {@broadcast, @device_a, 0x54, "4db9feedca88b02f005d193a2b1a19d0669a0d26fd5694bf33fa98007707c3dba342fc0c5f4016170394c1b89b74b5a93889a2b4afbff2e8f1bd05fce6c1f80849209024f63da1f3811582911bca79429a7cd8fb"}, {@device_a, @device_b, 0xe9, "2cca8e8435329e550db1f30d100258434ee6fb3764ce2741f3f56aacd56b6c11612b7b05ebb5b235dc53151aebcfb7c91f35d1992f67849d85abd6167d213cfa2a90d5f9d78fa997815b471472d4f6aff0940ea22e425633c95b7b951947d77758754916acb286431b5800d091d1ecc195d735c94f096cde76b6d6bd31a31f525fd02dd69ca314078651ed98533628abb27b69c9e4a46aedbc62ba5cdc9017de44e6fb60736dc3e805b25845445fc944eabb9f4d2ed2398a4a097187d69df855694dac03b2c5b0386f893641bcfac6d41583c2570f54df9fc54c0d81cdedcd103661f7670e8ee8b8f5"}, {@device_a, @broadcast, 0x98, "80f55a9ff0f9c4bba027ddf2311049321219c972c9a5bedad4c6931aee1d93cb712739da2c9a6b19bd8eda80d31fe6252303d702ce623ec0494336da675c6c96e84bb051eb31c327426473334bad50eaf047510a058097b947dda330271283ccc573bd602374e2cdda6c12c641511f0a8b7a69fa4d33cef54fe1108552f82017c92180754b01058f2d1d9b9b9c17ea4ba0875ff84c428fde"}]}}]}, 0xae8}, 0x1, 0x0, 0x0, 0x2000810}, 0x4891)
sendmsg$ETHTOOL_MSG_STRSET_GET(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="0500000000a011a23fb74b7343c7524f2e5d2b832dd751634fc72204dd506728ae6e8f1a9582a4095af694e81944f3873183ac9dea08b6f0d999684121937fb17a6c4dd5aa2902878dac40319f3a7a45776a41054ae2b1d5388271e7a472b9a7c3bd5bf62eb7a24422bb4d30e8a3d358a305bcd1b24c82d63525b9981f2833da16945a32f5cb970567295980e4452e53e3327d1247040e75ec16db7a32dad548efde", @ANYRES16=r9, @ANYBLOB="01000000000000000000010000000c00018008000100", @ANYRES32=r12, @ANYBLOB], 0x20}}, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=@acquire={0x21c, 0x17, 0x208, 0x70bd28, 0x25dfdbfc, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d5, 0x3c}, @in=@remote, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@loopback, 0x4e24, 0x400, 0x4e20, 0x9, 0xa, 0x0, 0x80, 0x34, r6, r8}, {{@in6=@mcast1, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4e20, 0x1, 0x4e20, 0xfff, 0xa, 0x20, 0x20, 0x1e, 0x0, r1}, {0x80000001, 0x80, 0x5, 0x4, 0x406, 0x3, 0x0, 0x3}, {0x5, 0x1, 0xfa8d, 0x5}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x3}, 0x0, 0x4, 0x9, 0x70bd2d}, [@replay_val={0x10, 0xa, {0x70bd2c, 0x70bd2b, 0x100}}, @sa={0xe4, 0x6, {{@in=@empty, @in=@private=0xa010100, 0x4e22, 0x3, 0x4e23, 0xc7, 0xa, 0x180, 0x40, 0x6c, r12, 0xffffffffffffffff}, {@in=@private=0xa010101, 0x4d5, 0x33}, @in6=@local, {0x5ad, 0x0, 0xda2, 0x4, 0x8, 0x3, 0x81, 0x3}, {0x31, 0x10001, 0x8, 0xfffffffffffffffc}, {0x7, 0x1bb3, 0x3}, 0x70bd2c, 0x3502, 0xa, 0x2, 0x20, 0xe0}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010)
[ 1190.915308] loop0: detected capacity change from 0 to 28799
sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000002c40)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002c00)={&(0x7f0000000640)={0x159c, r3, 0x210, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0x158, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xaf, 0x4, "ee09f592af15eddfb033d2d04cb5668e04a2a460eb74e87ec8f111c5f44bc4c2035ad977cbed0c27a4c0d3928e69b570bc85db0ff095a4c8ae1cb666f4b8f953de9350d75981a06e534cdc94549be4cce8585a41faf30917bfdb4eb322d269b39fdfd6ef8eb30554f8a2f8cce55395a0aaafb86358ea3ce2214e7a7c2ab6e01c57a0de21fc11715d7bdbf616877c52abc3a5c52cf850ef29e73e0a85afe4d7f2cb10cce990a8356b2a0cda"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x200}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x2e, 0x5, "f7738e9156018b47d6b4566b75152de2d0aac25849aefdf557e019bd081fe34cb1c76c35774d88bb4386"}, @ETHTOOL_A_BITSET_MASK={0x1b, 0x5, "ebd1b4099fa3dc8a2c7f96e9039a7364cbbcc808336f44"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}]}, @ETHTOOL_A_FEATURES_WANTED={0x130, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x118, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffd}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x20}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9f4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')*\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x0, 0x1, 0xfffffffe}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}]}, {0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1b08007f}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '.\xb8\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '..-\')\x00'}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1000}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0x2c8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '+&n:p\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x161}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x97}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}]}]}, @ETHTOOL_A_BITSET_VALUE={0x9, 0x4, "3c28d4914c"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x9e, 0x5, "17d68fd29d78797b82b1d45275fef9611d360635a1c3b308c60d39bf1fc8a7fd62c056ed55269d8f6d4be46f8e13f6d4034b9435f465cf811aae2b281d1385fa8a736d83ac19acaf6ccc1b4a6f4d662e4900332249082d05496c4467ae274617a12652722ff662380e8af469a82ee578d091456ee499f098a4a8430cd3a6a93698ab9cd36c386b994ea59522feb93213eb84518d2944dc27a855"}, @ETHTOOL_A_BITSET_VALUE={0xc5, 0x4, "a6440a7870a37196a8e24f269b71cb4c90947f18b4d6cb4c339dc3c16d6cab90576c4eac4c15407d9ae60a3d75c794e0a9e169e1de2b77b52a704f935ffd4671e36573832e1869e2063eb73b258019631955c1e26c605f2cb9d3c54b1070ccb1c3826222589c72cb9c7368207724d27d84087903b18e2af6fcd7a5dd9420221d7d03ee44ca182a2069b468cb1093537461567a3d0268bedb458347b97729fff3d51d8cad9774776b87fe8b81ab139eeae36781855089f7282869eeff0c2f1a8f95"}, @ETHTOOL_A_BITSET_MASK={0xc4, 0x5, "018ad2eb1df618cc4f13cc051ed53f2872edabda44d10f4bcb8095ad261bf95d0ab56f51e9e4a5a94903b80963a1cc3183210bfcd0c15ef3e9d127155af1880446965a308f066458d41533657862f9806982daecc824d63b2c0d403176c19d02940438be1d27c1257b64fc6a147d30c588a4d664633c83d8b9f8ab3f4ea908e70c3d8f4ff63e9418a6a66bfd9dc724ca3a05f5a978d448175b52b09d69b06d59cc13d19217cebe50c1dabea54d5e34c89fe8d51e0c4479cd30bedbb43feccaf0"}]}, @ETHTOOL_A_FEATURES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_FEATURES_WANTED={0x1010, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_MASK={0x1004, 0x5, "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"}]}]}, 0x159c}, 0x1, 0x0, 0x0, 0x48006}, 0x40080)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:02 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x18000000, 0x1800)
[ 1190.950525] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1190.963095] loop7: detected capacity change from 0 to 136
[ 1191.003603] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:18:02 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, r1)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:18:02 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3f000000, 0x1800)
04:18:02 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:02 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:02 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x410000, 0xa1)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000025c0)={0x53, 0x0, 0xd0, 0x1, @scatter={0x7, 0x0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/169, 0xa9}, {&(0x7f0000002280)=""/13, 0xd}, {&(0x7f00000022c0)=""/14, 0xe}]}, &(0x7f0000002380)="13a5b897486890c7f0954d6895b5d88ed9d83766fa1eb3dc3b82fbbee255102a40c8f33c0a4ce1e0d04a5c58ed2b6a256d1583b04c2e1367d3541516360d5b7fe67b40cd0b728dbe10e64795d771985b00948259ed205595b4c1ef77f3a047ff530211782c9057a6bd51e53ffb5834546136a9e5ed7ea6c378017fa3d46674d4fe339ade8037272e7c818bd8a2655c7038942de03e5419d3725df4a361aeed1e3eaf62205c6d37c3339ea9529a989ed0405c19aab824a83a746035ba06441a33ffab64bb01bad03835a79986e97e602f", &(0x7f0000002480)=""/241, 0x1000, 0x4, 0x3, &(0x7f0000002580)})
[ 1191.182326] loop0: detected capacity change from 0 to 30847
[ 1191.195524] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1191.209406] loop0: detected capacity change from 0 to 30847
[ 1191.218032] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:13 executing program 6:
syz_open_dev$sg(&(0x7f0000000080), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:18:13 executing program 2:
ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000004c0))
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/221, 0xdd}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x10000)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/bus/input/devices\x00', 0x0, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000480)={0x1f, 0x749b, @none, 0xc736, 0x1}, 0xe)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1f, @any, 0x0, 0x2}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:13 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x40000000, 0x1800)
04:18:13 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xe, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:13 executing program 4:
r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x62, 0x36, 0x36, 0x30, 0x61, 0x34, 0x65, 0x33, 0x61, 0x33, 0x63, 0x61, 0x34, 0x33, 0x61, 0x62]}, &(0x7f0000000100)={0x0, "574c764d4096a3cc66e5959cf73a0d7312784d339a89fd7df9c8b13091437c2f9627e8d7114ec5b707d4af5bf8e0281e5a27b0019c8f7ec3703ae23160cec7fe", 0x36}, 0x48, r0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r2 = add_key$user(&(0x7f00000001c0), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="fbaaa0783b01eaaac616b44155a27be0d24a2b969d3dd6d8497229595a9da4e3d4d0a2b7acb8860c351c1349ce3ce2deb0c3f74993855fa92fefa725e32d3af1126ef5b9f1e77510243f4be4405a637f56deb16218738dadf2a7fdd70943982e313dda4987af5b8560df1ab87efc5cb628c25e58638256bd343de3f3981d9e7b6033d41a6acf61f5990f4d87b3e4a421def153294cbd4f54e919d5f8a13459848858ddd7940a81dfbddf92d0aae4f2ae87", 0xb1, r0)
r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r3)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000340)={0x20000000})
keyctl$KEYCTL_MOVE(0x1e, r3, r0, r0, 0x0)
keyctl$KEYCTL_MOVE(0x1e, r2, r0, 0xfffffffffffffffe, 0x0)
r4 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r5 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r4)
add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000280)="3dd58fe2f28bcdffd085119b6910c7cd64f01b6d909e03d1c9ff903be56a124922bdef31053949d2dbb9070ec3e864156456d68102513a4f17b9f01c10e425ae1ac32f21f349210cff27a9a60ecdfa1f87d31c696732437bf884c2b8d088fbc0e7cbf642985013c75f8a20bbc4ec9a04ff0da701a41ae8096363f043cf4fedb7b875bf3de17676890cfa9d18a5fbbbc42f3be589d540513dce650871a83fc7df830259651ee4c7d0f379c09db55847ce9270b5229b15fa13ba107400", 0xbc, r5)
add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r5)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)=[0x0])
04:18:13 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:13 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 96)
04:18:13 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
[ 1202.343952] loop0: detected capacity change from 0 to 32768
[ 1202.356493] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:13 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1202.369518] loop0: detected capacity change from 0 to 32768
[ 1202.371283] loop7: detected capacity change from 0 to 136
[ 1202.377578] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:13 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x40000100, 0x1800)
[ 1202.424290] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:18:13 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:13 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x89, @dev={0xac, 0x14, 0x14, 0x34}, 0x4e23, 0x0, 'wrr\x00', 0x28, 0xd1f15bf4, 0x75}, 0x2c)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:18:13 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:13 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 97)
04:18:13 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280)=0x3, &(0x7f00000002c0)=0x1)
[ 1202.586339] loop7: detected capacity change from 0 to 136
[ 1202.591422] loop0: detected capacity change from 0 to 65536
[ 1202.621063] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1202.637991] FAULT_INJECTION: forcing a failure.
[ 1202.637991] name failslab, interval 1, probability 0, space 0, times 0
[ 1202.639885] CPU: 1 UID: 0 PID: 8643 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1202.639918] Tainted: [W]=WARN
[ 1202.639924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1202.639937] Call Trace:
[ 1202.639943]
[ 1202.639951] dump_stack_lvl+0xfa/0x120
[ 1202.639989] should_fail_ex+0x4d7/0x5e0
[ 1202.640018] should_failslab+0xc2/0x120
[ 1202.640043] ? __pfx_isofs_init_fs_context+0x10/0x10
[ 1202.640069] __kmalloc_cache_noprof+0x73/0x690
[ 1202.640099] ? trace_kmalloc+0x1f/0xb0
[ 1202.640121] ? __kmalloc_cache_noprof+0x26f/0x690
[ 1202.640149] ? isofs_init_fs_context+0x45/0x370
[ 1202.640174] ? __pfx_isofs_init_fs_context+0x10/0x10
[ 1202.640201] ? isofs_init_fs_context+0x45/0x370
[ 1202.640224] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 1202.640249] isofs_init_fs_context+0x45/0x370
[ 1202.640272] ? __pfx_isofs_init_fs_context+0x10/0x10
[ 1202.640297] alloc_fs_context+0x570/0x9e0
[ 1202.640336] path_mount+0xac7/0x1dd0
[ 1202.640360] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1202.640383] ? __pfx_path_mount+0x10/0x10
[ 1202.640405] ? kmem_cache_free+0x2a1/0x540
[ 1202.640422] ? putname.part.0+0x11b/0x160
[ 1202.640450] ? getname_flags.part.0+0x1c6/0x540
[ 1202.640480] ? putname.part.0+0x11b/0x160
[ 1202.640510] __x64_sys_mount+0x27b/0x300
[ 1202.640532] ? __pfx___x64_sys_mount+0x10/0x10
[ 1202.640563] do_syscall_64+0xbf/0x360
[ 1202.640583] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1202.640604] RIP: 0033:0x7f9f0e2ca04a
[ 1202.640619] 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
[ 1202.640639] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1202.640659] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1202.640672] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1202.640685] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1202.640698] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1202.640710] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1202.640744]
04:18:14 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x8000000000000, 0x1800)
04:18:23 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 98)
04:18:23 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000080)="a522d2daa4a22ff560d0d78d335ffd3c279799ba69d6f46a82ccd88f161b5e7fd908b64dd1f3bb2f8c85045841eaf1dd715cd39b214a10fbe25a7c2cbb2a61b5f23e4ce459a68023e81d05d45154774dd9606431b201f63742d77a3128648c282a4dfc7b36b7b8c40971b0b587e6a115bfbd30927ca9137cb8fd0f4fe6521c4e085b0dad1949dac5d072f5", 0x8b, 0x8000001, 0x0, 0x0)
04:18:23 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0)
r3 = dup2(r1, r2)
r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x13, r3, 0x0)
syz_io_uring_submit(r4, 0x0, 0x0, 0x0)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x7)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:18:23 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x1)
04:18:23 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:23 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x20000000000000, 0x1800)
04:18:23 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:23 executing program 6:
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'})
dup(r0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080))
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000840)=ANY=[@ANYBLOB="76fed427fcbd0efc180020007b191ae89d7534da1db95433b59795f618ba7862faf2c5083e96104c4365308ee686877261c704351cf77c4fd53d0f1d68c042e475eb92bfdf60e11c7e920b0b76098f6e77e26253878526219502f0417e53d0660e9db581ef94edc6465c6779f38334826d1a57d617b7fa8501a07c7964e015da9dcd4c5373dd9c5ffbd8e3fc1851ecdd3394a44d34", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x40, 0x9, 0x401, 0x0, 0x3}})
linkat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x400)
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r3)
statx(r0, &(0x7f0000000600)='./file0\x00', 0x2000, 0x80, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0})
newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0), 0x1000)
syz_mount_image$nfs(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x401, 0x1, &(0x7f00000005c0)=[{&(0x7f00000004c0)="9cd9932074eeb7e686adc1d77c98a32cef1213072dc76875ca91a38ce2bd8f865de684b82d77328877496885b83713f4b1495ef37c6985e53c9c3e94d22e973825f85225a3516f3f6c2d21fa419db0bbf52cf60604cf249f03e37dd260df9a5ae356e6340ee311f06defb7c9f2ec35e4c29edafb3719394560a5507cd6bad2036063fccac4efa9efeffedc25472543a34a12b13e347a844d9f354ac4aa06e50c264e44835acef33434f52f3ca87cdff5f94cecfe215665f47fcc8a745ca13cbb8573d9e96280ef8e97bc249986ffd8dbfd0e45", 0xd3, 0x670f}], 0x10c00, &(0x7f00000001c0)=ANY=[@ANYBLOB='[*!}*#,,subj_role,}#-/,subj_role,iso8859-3,@/7**/-{,,smackfsdef=,obj_user=iocharset,dont_measure,uid>', @ANYRESDEC=r3, @ANYBLOB="3e666f773f9178e52db4caeff559dc9103cd2d285311", @ANYRESDEC, @ANYBLOB=',uid=', @ANYRESDEC=r4, @ANYBLOB=',obj_role=session,\x00'])
[ 1211.787476] loop7: detected capacity change from 0 to 136
[ 1211.793534] FAULT_INJECTION: forcing a failure.
[ 1211.793534] name failslab, interval 1, probability 0, space 0, times 0
[ 1211.795620] CPU: 0 UID: 0 PID: 8659 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 1211.795662] Tainted: [W]=WARN
[ 1211.795671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 1211.795686] Call Trace:
[ 1211.795695]
[ 1211.795704] dump_stack_lvl+0xfa/0x120
[ 1211.795758] should_fail_ex+0x4d7/0x5e0
[ 1211.795793] should_failslab+0xc2/0x120
[ 1211.795825] __kmalloc_node_track_caller_noprof+0xc1/0x6e0
[ 1211.795856] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 1211.795890] ? vfs_parse_fs_string+0xc3/0x150
[ 1211.795930] ? __create_object+0x59/0x80
[ 1211.795971] ? kmemdup_nul+0x3b/0xa0
[ 1211.796009] ? trace_kmalloc+0x1f/0xb0
[ 1211.796038] kmemdup_nul+0x3b/0xa0
[ 1211.796079] vfs_parse_fs_string+0xc3/0x150
[ 1211.796120] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 1211.796160] ? __kasan_kmalloc+0x7f/0x90
[ 1211.796190] ? __pfx_isofs_init_fs_context+0x10/0x10
[ 1211.796228] ? alloc_fs_context+0x5c0/0x9e0
[ 1211.796277] path_mount+0x65f/0x1dd0
[ 1211.796308] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 1211.796338] ? __pfx_path_mount+0x10/0x10
[ 1211.796367] ? kmem_cache_free+0x2a1/0x540
[ 1211.796390] ? putname.part.0+0x11b/0x160
[ 1211.796426] ? getname_flags.part.0+0x1c6/0x540
[ 1211.796466] ? putname.part.0+0x11b/0x160
[ 1211.796506] __x64_sys_mount+0x27b/0x300
[ 1211.796536] ? __pfx___x64_sys_mount+0x10/0x10
[ 1211.796577] do_syscall_64+0xbf/0x360
[ 1211.796603] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 1211.796630] RIP: 0033:0x7f9f0e2ca04a
[ 1211.796650] 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
[ 1211.796675] RSP: 002b:00007f9f0b83dfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[ 1211.796701] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9f0e2ca04a
[ 1211.796718] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9f0b83e000
[ 1211.796735] RBP: 00007f9f0b83e040 R08: 00007f9f0b83e040 R09: 0000000020000000
[ 1211.796751] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000020000000
[ 1211.796767] R13: 0000000020000100 R14: 00007f9f0b83e000 R15: 0000000020012200
[ 1211.796803]
[ 1211.868278] loop0: detected capacity change from 0 to 98304
[ 1211.888787] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:23 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x100000000000000, 0x1800)
04:18:23 executing program 2:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x1f, 0x1, &(0x7f0000000000)=0x1)
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:23 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r1)
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
r4 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0}])
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x43, 0x0)
r7 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r8, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r7, 0x0}])
r9 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r10, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r9, 0x0}])
io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[r0, r0, 0xffffffffffffffff, r2, r0, r4, r6, r7, r0, r9]}, 0xa)
semop(0x0, &(0x7f0000000040)=[{0x3, 0x3, 0x800}, {0x0, 0xfff, 0x1800}, {0x3, 0x4, 0x1000}], 0x3)
[ 1211.936207] loop0: detected capacity change from 0 to 98304
04:18:23 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
listen(r0, 0x3)
r1 = dup2(r0, r0)
getsockopt$bt_BT_POWER(r1, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1211.957169] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:34 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 99)
04:18:34 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x121040, 0x60)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0), 0x41cb80, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x1, 0xffffffffffffffff, {0xfffff921}}, './file0\x00'})
r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0})
sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x20, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x0)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe0, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xd}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4040010}, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r7)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:34 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:34 executing program 4:
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00')
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
lseek(r0, 0x9, 0x0)
r1 = syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0xffff, 0x4, &(0x7f0000000540)=[{&(0x7f00000002c0)="5fc80eb9a67eeb0b8f268690dca8069e54b206e69b26a69fa26fbc2fef8d2719e6d8bc3d7a1bc62910944335986fa9f1cb65f14e37c0787a10a2c79872e7e2918549752c5ecc10a7433394f85b754e280353b7a584e4a88aea873d122e75654ce15375b5c34bb1588885cbdf0f7602e9f7fa0b0beb61e04d76d4cb1edc66706585a911bcbfa65680d734b370e8ef02e101b85682b0bf54f39f0b4aec466fc420b5aa3a0da2ad33919c458a", 0xab, 0x4a5}, {&(0x7f0000000380)="6017a4c3b80413c3b62b364be1c628349d4df740e9", 0x15, 0x80000000}, {&(0x7f00000003c0)="dae0d145e568949e39d1b78914ea842052f6f6de0652d55a009e466919881048a4e6e3e58e15f1eec273ac4d40ef483376b58ce61854cc982f7e4958b3a35ed780be0d660f714fd94282fb099fb92a184de593193f16648ce2e44e0d5c848a9fe65169453ac86713e10165f184b0c9a82c26f95200d362e9526cef159b3c4a5580fae949ea3cf1580830b0364ad624a3b4e68835097661eaf4f1b1ad4ee936e28223", 0xa2, 0x4}, {&(0x7f0000000480)="cb452bc42d62ca04b410e8ca42a54c09f4fb6e29223d0179aba1d060a65e3259c5d91f02c870b1c19b5d586c7cbe9ebc9290f786a4ed96de442850b29735860e8ea402b904d18a758f4b374cbfc50cb4881ef910d0318a381b8577692ee4ae4bbdac39e0f9d73ae20ea827c7f12cbb32487d2d9d63dfd20455f550e6c8e84b95d23d52cb003c80ec9f48acec934cd3fb474e6100810f307d8f5c8845ea593c112b6976c2bac1", 0xa6, 0xf7}], 0x20000, &(0x7f00000005c0)={[{@nodots}], [{@smackfshat={'smackfshat', 0x3d, 'com.apple.FinderInfo\x00'}}, {@obj_user={'obj_user', 0x3d, '-w-!@(\bU$#-'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@euid_lt}, {@pcr={'pcr', 0x3d, 0x20}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]})
dup2(r0, r1)
close(r0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
readahead(r3, 0x5, 0x6)
close(r2)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x3)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140))
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x513040, 0x0)
ioctl$HIDIOCSFLAG(r4, 0x4004480f, &(0x7f00000001c0)=0x3)
04:18:34 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x200000000000000, 0x1800)
04:18:34 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000010000001800020073e7e86effb023f55efac6cb83ac3a168a6dd81bfe66fa69175190300af48f74c598dc54ef902772f61fd82d4ba189fcd822c7c2354bd9d2ae7c97da616e8bee368d78", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000"])
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r3)
ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000340)=0x9)
getsockopt$bt_BT_POWER(r2, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0})
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100000, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@loose}, {@version_9p2000}, {@aname={'aname', 0x3d, '-{,'}}, {@cache_fscache}, {@version_9p2000}], [{@fsname={'fsname', 0x3d, '(}'}}, {@smackfshat={'smackfshat', 0x3d, ']'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_lt={'fowner<', r4}}, {@seclabel}, {@fsmagic={'fsmagic', 0x3d, 0x100000001}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}})
openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x40)
04:18:34 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
r1 = dup(r0)
r2 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r3, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r2, 0x0}])
ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, '\x00', [{0x4, 0x40, 0x7, 0x6, 0xc68, 0x6}, {0x6, 0x9, 0x4, 0x1, 0x8, 0x1}], ['\x00']})
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@initdev}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8)
04:18:34 executing program 2:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x0, 0x3, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x0, 0x0, 0x3, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x200, 0x0, 0x3, 0x1}, 0x20)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)={0x3c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x1c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_SET_PMK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00990002000000560000001400020188be2b7c93e6a5ee8d58d5336679b1ec0a0006000802110000000000"], 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x24000080)
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1223.678067] loop7: detected capacity change from 0 to 136
[ 1223.696537] loop0: detected capacity change from 0 to 131072
[ 1223.696849] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1223.726664] loop4: detected capacity change from 0 to 264192
[ 1223.730563] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1223.749962] loop0: detected capacity change from 0 to 131072
04:18:35 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x300000000000000, 0x1800)
[ 1223.770384] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1223.776073] loop4: detected capacity change from 0 to 264192
04:18:35 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200)) (fail_nth: 100)
04:18:35 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000))
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
r3 = gettid()
process_vm_readv(r3, &(0x7f0000000700)=[{&(0x7f0000000000)=""/246, 0xf6}, {0x0}, {&(0x7f0000000140)=""/201, 0xc9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0, 0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3)
04:18:35 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @empty, 0x200000}, {0xa, 0x4e20, 0x100, @mcast2, 0x3f}, 0x1, [0x2, 0x7, 0x0, 0x20000001, 0x0, 0x81, 0x9, 0x9]}, 0x5c)
[ 1223.844015] loop7: detected capacity change from 0 to 136
04:18:35 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000040)=0x4c)
fadvise64(r1, 0x98a, 0x5, 0x0)
[ 1223.863479] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:18:35 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x1800000000000000, 0x1800)
04:18:46 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:46 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x1}], 0x1)
ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000000))
listen(r0, 0x9)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240))
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3a, @rand_addr=0x64010102, 0x4e20, 0x0, 'none\x00', 0x0, 0x9, 0x5c}, {@broadcast, 0x4e21, 0x2, 0x9, 0x0, 0x1f}}, 0x44)
04:18:46 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 'lc\x00', 0x0, 0x1, 0x3b}, 0x2c)
ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000000)={0x9, 0x21, 0x15, 0x5, 0x1, 0x3f, 0x1, 0x14b, 0xffffffffffffffff})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:46 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x42a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:18:46 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x3f00000000000000, 0x1800)
04:18:46 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x101, @any, 0x9}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:18:46 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:46 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
[ 1234.897305] loop0: detected capacity change from 0 to 163840
[ 1234.901714] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1234.906705] loop0: detected capacity change from 0 to 163840
[ 1234.909246] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:46 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1234.946312] loop7: detected capacity change from 0 to 136
[ 1234.956330] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:18:46 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:18:46 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x4000000000000000, 0x1800)
[ 1235.084945] loop0: detected capacity change from 0 to 196608
[ 1235.095690] loop7: detected capacity change from 0 to 136
[ 1235.111469] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:46 executing program 1:
socket$nl_xfrm(0x10, 0x3, 0x6)
accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc)
setuid(r0)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
[ 1235.118690] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1235.133488] loop7: detected capacity change from 0 to 136
[ 1235.146919] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:18:54 executing program 6:
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x7, 0x101a01)
fdatasync(r0)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x62, 0x1, @buffer={0x0, 0xb0, &(0x7f0000000040)=""/176}, &(0x7f0000000100)="879026af64728f63c4adfd94298aaf52012bbce93e8274da3d7a0b571e1f5fe394530254905b8750c0fe4d1fef71c04412a2b5f328acf986df332ce56af234f3fed4aac5c8ba5dda1689c56b7ba700900821789facc05c5f72fbf5917f1bf458224c", &(0x7f00000001c0)=""/212, 0x33, 0x0, 0x0, &(0x7f00000002c0)})
04:18:54 executing program 1:
chdir(&(0x7f0000000040)='./file0\x00')
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffff8001}}, './file0\x00'})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
setuid(0x0)
setuid(0x0)
write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x112)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:18:54 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:18:54 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6)
04:18:54 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
sendmsg$NL80211_CMD_TESTMODE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000037c0)=ANY=[@ANYBLOB="f0300000", @ANYRES16=0x0, @ANYBLOB="200028bd7000fbdbdf252d0000000c0099004d0a00002c000000320045002d088e770e72efe99eb17ef7a56bc935badc6635d2d65df7b23b378b442272df47f85b9bc48731be23035684bc18000004104500ae5db61dd4546d7cd6b9a6c5003ac0146a933a65da2e51c80254fd9ffb59f46d3105d156a9c6b8cda8fbab9a39d4d88a0f2d7a5747cbd5f44af8f7947dd745b92332cac2d72920abfce586b4f1f0c1938132259267971e1abc541c1505f8c380b36049630798e602a6b229b7541af8520c6db9448caf04a8efe325931effc9efee16e5df5ab628701cc77bf392cd26d22079156e61381a2be8c65d60cd0e540dbd670c31aa55c6f43e7e0a568b5b4869e3b6d208abb7e21e89dc6f84a1294204df8b2e57d7640991f29c7edef44e62c61ea6ef677ce7870d533e0cba4ee09efbe6b9205faf7ca724c0cb9d7155175b084f3a2e84967a600490ad2cf31289371afcc86873b614888e59f2a18bea54cd655d495b5fb15a459d143013eb764897d7d5d2cc3b756f50f23527bd950dcef7eead1d310295616bc5a129de75cd55252776e9300e54a505dd5399f3f40b9aa98fab2f607071f8f0cf833b90aa2eddc6236a99e3fa3cf803df538d6bf2513e0ce3ee3aaa5ada290889daf7186bccc58e51bd328043cc689777bae1175395521cf6d894cb22131ac854872a7b1ed56c30a46c1cbcc464b4f433094e5c0ebb33b8d5399d481473e07e5777c596f1c08df2c154178f415614ab8cac8866212b14810ccf989a9347c814cbe4b30dfb1386017643d72f9468b8cffb57ce8a17d3a3ddbcbdfd88c92d7247f293fb891cb0c131a0694332759f3fbb11e50ac409a6723056cc696aa2311ad0e69e8b15a87b25363509bd17558dde62d41522a203d514fa16cf7a3d96702f4bb62708fe1a8cbf0a2e7af140a4e1dd5ac66065b10f33f1587cab3301146d02eccf1102f7aa11e0ef160b81e907367233b0e4edceca10090b17ec6dede19a3751f84d85923d48fa04c4b0973656f513fde013e92493c314906346072a78d84a3fdd30dd14e2166d7b3da1d47951d6050b89e7095ca0b13c044ebf2870d8da6aacb8b3bcafa571c3cc9ed7e04f72cbc7fa76aa833250364d3df66943fab4d47414757b9b9e4b0185cbaa7ceb5f1686d9953b9d052d236a74bf1ba12c9e8cf536c62309153597497ef8a4b1fc7cfac57a2033b39e511477f82a14563b4bdd2c825d45ed548e6533e9770fe2fbc041063aabc3821d690af7ddec55dbf824943c14ecb61221ddf1e4730fe0cff0daec1318540b81c5795332e8c75969a876d61e41e1ea738c58c3996b0c554413a7b828f69046c2b38de2ffdf454d5f67e19a617b0f48e1f8d94413a8e1e0eab8a86350ea29871f0a1a9f0b40e8b1e1e299cbb760d89f0af15ff2e8e83b074c76167f1ddd28937724d2207dc0fc276c0245ea4ac7d48ec477b38b7e77606fe8a223acd1dd4900461faf00e47da6bad9823b299bd450d56ec2eeff15c49ffa29ea86c71c6cebce5793ee349d1d7ca33e480e73304f2e1d651923028f9a192b375df10341ea69d0726523f1cb01533241fa10efdb43d197f8499011a269b97f2ce57ca2f2d70e0acd5476b97ab4f547a87d8e08091b05907690187c91f854302c0b8d8c4d0b1043849d38b194c130cdde58ba075e5a0ae8060be129146488309d9b1d1516d953c6f43796ff36c9c2d9beaeb5d8d2f9dc2ed2d85c080835154e0a77bc6e79c44f246b84fbae580dbeb15b274f19929ba151901d25a75f166f62a321877ba812263804bb0193e44164e63b4e8b83810aad39956ecee3006cd608a955097b5d7e78b97c9342c4958a8f4cdcd683bde422d69685d95cf7fae84257510fd8303d99b464bf9356b113a528e50253625f115c4a1bac6b7505a1195b1d78b899e4783cd81626c2b9d43f94e9d853a836cb6deea31c8d210b95b497a02a13916cdcb7d5ba7b1a2a99c65fdf6022c326995116074d8aa56c9f783f455f7132089315e19f57a396a3b383f15014f55ccb9882c3132f1959ba34822f8d65e1c95b527f817f8ebd86572058223f79de6be8794a97731f411b839dc9e8aed9a4d47ff0bc137ebc5e4b3be353e6f48bf1472f0bf983657a61464875e02267ee8da135146231e7a723160971588f266fd80b1af7a6bd8afd9ac55d7f9afef097a9fae207b379125070ec2250cec345ba36708aef6af66cc65ab256d7566c766a79058539d4a80daaf5a19f786837e39a233aebdb90901538be561e853f9a4ead755c18d3803c39efc1407e8bf2c59e40c720bda3e4ac4dcb9d8eda4e374b9f04d17b765407a9b6eee93b3c21ef135b527aac4ebb08b008ab283e0929ae8bfeda890d4aeeb6be02d5a41d94a03c96bbe89eba407bc46410bcbdbcb9a6431e0a7b4c534dced96d2ce4a17f7dabff8382bfa7dcda4b2dc3531686071769c2c1dbbea5c3e88b6c21a67eec95923d187eddf581216387fad8190f33ef64b8744c3a24b8fcd4bc580493a9feff7ffa0aa15334cce65b3d73bd3ccfae2ef73385bc17570d74292f0d801051f2d25b5db664c0c95557b0bbd9ac55402249482b5904d894c5ae2cf9682f469131dead0430632a27c6a0549ecc704a5f3a13c747d87ea6463e45c16783a2b74e3d7a57b26a80ff35e8c4e79b548aea73842f0f628c5f9ca7e91d2938006224064731d09ee3c1daebe1a7fe34382a804d73c298341cd855b3a489847ef8a1656c6abb94bb3d54b3e4dcdd6fa9ff12081e811093994256f1d860575325f3003d26e280768ee5d807e3cff589193bc7104871c28a12609623add23849b702037dce31b1a0dec9a222fe81cc5d3aa2736f302458340a7c5dde4f288ab47969992fbca5d7a2e7aac46130818394577f6c33ad02b8330129970734fe2739dabef24bfa55064f5055c536f6c2f6ee73c7819f516c766f2545643d659ed5476cce5869b48c5e2c9c124d8fc9dbf4ba257dcea9a8d87a548d279752b8c9fcb5b6cfb3176d7644841fd6feee7f52583d68240ea051139afaf2b05a17a82fcbcb9b1566db5b5fa780dd25d119d317730c942f6d287fb89e08270a5a2c54f066e0d3dd46d475ee133b016cff7279ed8f65150f0eda24c28941d3558b012941f4b0efe53902c95e009c855fe196b9f91dfa38d241cbdab4bdceadda85ddd85e464990c3f2b6fa84aee47a26bbe99d5a21f351670aafa60d3bdb4f69c77cab0bccba14f8a449134db8f971a037467c09690578dd7956ec795f7de605b540ae83cf516ec4ab51d52c7f643285ac56af11d873679d1109d2016d6f12123183dbbaab815a956d008be7feb387a42359bf86025d4244e8679ca3f117a1e94d7247c5afb0132a1077a8a757745e2f7acc1e9e243928740c82c69c6d780adcee56fbf47b884be8355f92236ff7b05671246dffe087a4486aa7fea4a8d2d9e1fd66df81446d75c376ff5a5d66a3398b3482f3f44505ac4327a60f89b65b13801246b0beaff6e9b7c75d179e1a3bab5454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"], 0x30f0}, 0x1, 0x0, 0x0, 0x4000084}, 0x20008000)
r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xdbb4, 0x2, 0x0, 0x0, 0xd, 0x4, "31b9d709b5152af0d1f4cd3f3c051474288e754f1fc68cc4c5e22470287a4a0a5606f9e7c0d24ad7fb182d5e5a565caaae0772c93ec81764498ea68505ec4288", "d847f934fcbfda4d5da4ddadc27ede46c60fbc9cc6d9dac8a6ac8f09e0dab055bb5c7d159185bf3adb536c94d8e48922a6bcbb5a99ebafd2acacd03c1a705bc2", "11f548face188471f8ab939a9342d0de7c319d023b1e22b160d8f0d042314a02", [0xb344, 0xfff]})
pwrite64(r1, &(0x7f0000000240)="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"/474, 0x1da, 0x8000000001fe)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:18:54 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:18:54 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x4000010000000000, 0x1800)
04:18:54 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
clone3(&(0x7f0000000200)={0x53f0a36136d89d0b, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), {0x18}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/216, &(0x7f00000001c0)=[0x0], 0x1}, 0x58)
ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000001300)={0x69a7ba971c33e9d1, 0x400})
[ 1243.625698] loop7: detected capacity change from 0 to 136
[ 1243.640264] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1243.647980] loop7: detected capacity change from 0 to 136
[ 1243.673679] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1243.718008] loop0: detected capacity change from 0 to 229376
04:18:55 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001100010000000000000000002c00"/28], 0x1c}], 0x1}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x0}}, './file0\x00'})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r5)
r6 = timerfd_create(0x8, 0x0)
r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580), 0x10000, 0x0)
r8 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r9, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r8, 0x0}])
recvmsg$unix(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/129, 0x81}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/190, 0xbe}, {&(0x7f00000027c0)=""/241, 0xf1}, {&(0x7f00000028c0)=""/73, 0x49}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/95, 0x5f}], 0x9, &(0x7f0000003a80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}, 0x100)
r11 = socket$packet(0x11, 0x2, 0x300)
r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003e80)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1044000}, 0xc, &(0x7f0000000300)=[{&(0x7f0000003c00)=ANY=[@ANYBLOB="cc0000003e0000022bbd7000fddbdf2508003600", @ANYRES32=r1, @ANYBLOB="04007600100087800c005a000004000000000000b606a9c555a04cd469af2d868afb3d09d2071c5bd15e352040c9a652a1bf979f0896fb476e6b296b096ac95dbba2150eca31e208b97d6372b0ab4a8d1277de90cde6dac9ccf716399cd2d03958fd097ff8bfd85cfd6602e67d58bffbb15edbc78ebe54591a81f58ce58f1eca0c916b28f6255a0e768cc51a75d4f794c2d4aa0b06ca1f4bd5f5077b40b046e400ce9f8b19d65027e0c8710000d7556d7e78a867c85b37abccaa87ddbe3cc97b8acdfa149fd57f92356636e2454e755a0dbb74bc7b81a76e919948e9d3fa61411b2915f8144fab827d62509f2d0bf85127c0"], 0xcc}, {&(0x7f00000003c0)={0xf4, 0x31, 0x100, 0x70bd25, 0x25dfdbfc, "", [@nested={0x14, 0x8e, 0x0, 0x1, [@typed={0x4, 0x95}, @typed={0xc, 0x218, 0x0, 0x0, @u64=0x200}]}, @generic="1fdfdb0916ecfbed071bd55d11a986e9ebcc2fe2184a9785282b93dc80fca96d40d8422ce5f7d524835a39e7a7be62a1b4a3a6ddd0a51487423717666b318ca704129fa812b0e4710c9ce49cb7c6f8de", @generic="80f37c679c19efb8d0abb1927a6a546105fdf212432343a4c37faaefa204c5c19ca7f3401c6f1254381c118d5e9ef630f0bb2d21aa2c5775fe6fa183de18795e3598827d35874faa38813e8e067d87e6916d5d308c84049ad79843e35e4b424e084142e93f995c1dcbc3a1239ec7613d6d351052da0e", @typed={0x8, 0x94, 0x0, 0x0, @u32=0x6}]}, 0xf4}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="6c00000036000002ff7f0000fbdbdf2519a47a6a5de976236a95a855b52ac95353086d1aaa3c88acf0b76268a9164baee14aa29f93312d0569c991eb0d5cac14319a7041942a9016be8e264cdda9339844c138ed2f412fdcb7cfbc9bb5703ee0fd08006900", @ANYRES32=r2, @ANYBLOB="5a832e8d50e79f6956d7bc0afd1bc245002180"], 0x6c}], 0x3, &(0x7f0000003ec0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=0xee00, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB="000000001400000000000000310000b52ad6d022e8ba350c490c4d480001000000", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=r10, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r0], 0xb8}, 0x4004000)
sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000003b80)={0x60, 0x37, 0x1, 0x0, 0x0, "", [@generic="0c6e1d876ecd5d294c2fd00b53aea2e9596184e0261514f0da3b49c0c47eb4916a52ca5449d900d46b1e963d088e6fe69da408cec5d1d82a20a9be0338942869dab913e6be663f8967a4469f79024b"]}, 0x60}], 0x1}, 0x0)
getpeername(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
[ 1243.743903] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:55 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x8000000000000000, 0x1800)
04:18:55 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:18:55 executing program 6:
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x1f, 0x3}, 'port0\x00', 0x85, 0x9, 0xd1, 0x800000, 0x5, 0x8, 0xfff, 0x0, 0x3, 0x3e})
syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:18:55 executing program 4:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x9, 0x10000)
ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x5)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
[ 1243.797898] loop0: detected capacity change from 0 to 229376
04:18:55 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x1)
[ 1243.812981] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:18:55 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r1)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x1c, 0x11, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0x1c}], 0x1}, 0x0)
recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000000080)=@ax25={{0x3, @rose}, [@rose, @default, @remote, @null, @rose, @bcast, @rose, @default]}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/77, 0x4d}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/82, 0x52}, {&(0x7f0000001380)=""/64, 0x40}, {&(0x7f00000013c0)=""/81, 0x51}], 0x8, &(0x7f00000014c0)=""/11, 0xb}, 0x1}, {{&(0x7f0000001500)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/94, 0x5e}, {&(0x7f00000026c0)=""/154, 0x9a}], 0x4, &(0x7f00000027c0)=""/45, 0x2d}, 0x1}], 0x2, 0x40000140, &(0x7f0000002880)={0x77359400})
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
[ 1243.868533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=8812 comm=syz-executor.2
[ 1243.904605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55 sclass=netlink_route_socket pid=8812 comm=syz-executor.2
04:18:55 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
[ 1244.033034] loop0: detected capacity change from 0 to 262144
[ 1244.042190] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1244.051140] loop0: detected capacity change from 0 to 262144
[ 1244.056014] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:19:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:19:06 executing program 6:
syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x204800)
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
04:19:06 executing program 2:
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x5, 0x1f, 0x6, 0x2, 0x8, "038900251a7e3d773cf92bdfff329328e181a9"})
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:19:06 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:19:06 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0xffffffff00000000, 0x1800)
04:19:06 executing program 4:
ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f00000035c0)={0x12})
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0x0, &(0x7f00000000c0)=[{0x2}], 0x1)
r0 = timerfd_create(0x7, 0x800)
timerfd_settime(r0, 0x1, &(0x7f0000003900)={{0x0, 0x989680}}, &(0x7f0000003940))
[ 1254.776100] loop7: detected capacity change from 0 to 136
[ 1254.788814] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1254.798201] loop7: detected capacity change from 0 to 136
[ 1254.812156] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
pwritev(r0, &(0x7f0000003540)=[{&(0x7f0000000100)="9e03ea233e844a03f897d79483d87a7da0148f203ee0aabdf3a53e9e3fbac23b250a9b664e355b7ca81fcfc362cab0472e0ff244b501f81c043ec269c058f24209fbbe0813d61991fc34fc7f3db6836887505514f07f14113e1657fde40abaa4334178b081dab9414e3794b0e5dc04833d0a48e83ca4ab0fbfffef6f202c1ed5272d2e641c59e0dec13a2fd8e7838eaaa6358cf82f1ba4710ffb44f8748c4def91ad111aa5e4171774f34cb3cc7bc1f06c0d7fbd4660d63a2491c4cb4bb49972d2fec3ba7eb970630b578e27617113b6088e437c7e2c9abfa7af7a", 0xdb}, {&(0x7f0000000240)="62f255f85ce7b4f3d078fddeb34ad90f1b176a986cfd7c7052d63bcc22b07930163ad0c09dce5e347c6abfe6800ede75736f106765746122dd873ae6ef95ba63175dd320d7288d7e3b33986537362554a711d5c147f2d1779e807bce20891aa594d177ed5d2e3c3db2bbc11df7cd18d99b373bb1b02b36dbb58dc9e848b09ed586cd1573b9432e93eda0c94047ea67fe78d5ea1f9ca876027fd17ef7961cb82f762fdf224e77393a54c7804a1569e6e9792853239388258e6597863e439a7af7c0df85833b6a97b415ed13ac7ecc83f0895183c7ec334e9b53b3bdb7cd280ebedf3c30ee15bd829fc5d2104a5722da", 0xef}, {&(0x7f0000000340)="08cf769b0927e6a894b1b906c1050755c5f2288e84a1bc12533ca57c5d16a5bacacf26ebc25465422484d7c62ff3eab2c9ec7f1d9eedee7b883f066450b9711e4b0df2635134595c9123be36ac04036cb01e38a940d07f16b3b31c28c90886c5ed174128e1d4afa8e995c6e87b31ba114e5318266a8f7287d81b056801918b99b6be30a64101b06400ce4f37bb3fb5393b26d4efaf80dfae25a17ccb88195327e2a593f824d850e14608de86a5293a9ddf8685ebded17e27f04dbbf9e66977a43ed26604793256580642b4d6c2d82c8323112ca65f3f1f62cc82be8050fd60472fdb972beaabc653036ba9", 0xeb}, 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0x1000}, {&(0x7f0000002440)="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", 0x1000}, {&(0x7f0000003440)="bbe4d93e5603344d3ed1a5974fe160f6f0078963ca2c17f27d848a6e8aedf6c1fc427ff3b5614f6f72d3ba38c19088535ccda3df5e58047847a5d792c4201a3843a8d1ad5c46fc013df14eebf88db452ab4ce7d39909300136339691b0720e1b8425b6bd47a43fc633cd2472d21f65e88bdee6bd9519dccba34815bc544f2a8b8ef08ea68c5845781a09af5e03b1733fcb21177fad6de66ef10e52e1363b94ba2d2fb6743076613ae2878247ce9c71235d869a62465f8bb2b99026c0c447a3814886622b4cf2b95cd470387eff7bf5c8611975a469551ac062214ab3569028d6b0c95c866d2862f53f79b31518f7341d", 0xf0}], 0x8, 0x7f, 0x2)
04:19:06 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:19:06 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc)
setuid(r1)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000000580)={{0x0, 0x8, 0x3, 0x5, 0x10001, 0x5, 0x101, 0x9, 0x0, 0x6, 0x4113, 0x80000001, 0x7, 0xfff}, 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r5, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r4, 0x0}])
ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f0000000500)={0x3, 0x3ff, 0xea, &(0x7f0000000400)=""/234})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1, r2}}, './file0\x00'})
write$P9_RRENAMEAT(r6, &(0x7f0000000200)={0x7, 0x4b, 0x1}, 0x7)
memfd_secret(0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)=@newae={0x2cc, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfc, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d3, 0xa, 0x32}, @in6=@private0={0xfc, 0x0, '\x00', 0x3}, 0x1, 0x3505}, [@address_filter={0x28, 0x1a, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x2, 0x1, 0x3f}}, @tmpl={0xc4, 0x5, [{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d6, 0xff}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x1, 0x2, 0x0, 0x8000, 0x1f}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d2, 0x6c}, 0x194d412291b7d605, @in6=@remote, 0x3505, 0x2, 0x1, 0x4, 0xffff0001, 0x940, 0x2}, {{@in=@multicast1, 0x4d6, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x40}, 0x3501, 0x1, 0x1, 0x7, 0x6a, 0xffffffc9, 0x8}]}, @algo_aead={0xa2, 0x12, {{'rfc4106(pcrypt(gcm_base(ctr(fcrypt),sha256-mb)))\x00'}, 0x2b0, 0x0, "e68be3dc7fed65b7a282c1f6d0cc516fa0908079bef55ab895bac63ccb26604c71800f18076201e5a2b2fe08fc63a1419a027e0428bb3f1e0821603bdac4344b48b00730ddba4d767a142546d65545145e85776feb96"}}, @etimer_thresh={0x8, 0xc, 0x6}, @algo_auth={0xe3, 0x1, {{'sha384-ce\x00'}, 0x4d8, "c1b5a575972111e0807988ea2e66aa131a4747548f73cb2db090a13829a6c20b0b42adbaac06daf384a2a076306ca321d1112a8e06fe67666c4b8d2dd5e3c0f8789ee105ba01106110a0f6d91c790c442bd328d02e493935038ad948bb4ebb6e70176ea01b7641bbabc4a076bcf7a91daa2b39504fbf7ff8173827533be2b95a1221d03a4234c1196a525ab51ddf14febfa57e14297522b7240aaf"}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0x8}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x80001}, 0x6c44)
syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0)
syz_io_uring_submit(0x0, r7, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x1, 0x0, 0x0, 0x0, {0x6100}, 0x91cd034e4809f27}, 0x0)
syz_io_uring_submit(0x0, r7, &(0x7f0000000540)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x3)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
setuid(r8)
lchown(&(0x7f0000000080)='./file0\x00', r8, r2)
04:19:06 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1802)
[ 1254.862208] loop0: detected capacity change from 0 to 264192
04:19:06 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
[ 1254.880808] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:19:06 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
04:19:06 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1803)
[ 1254.906967] loop0: detected capacity change from 0 to 264192
[ 1254.922115] loop7: detected capacity change from 0 to 136
[ 1254.938502] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1254.940490] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1254.948122] loop7: detected capacity change from 0 to 136
[ 1254.959418] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:19:06 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r0)
openat$cgroup_ro(r0, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
semop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0x0, 0x1000}, {0x4, 0x8000, 0x800}, {0x2, 0x401, 0x1000}, {0x2, 0x0, 0x1000}, {0x0, 0x100, 0x800}, {0x0, 0x5}], 0x6)
getdents(r0, &(0x7f0000000040)=""/57, 0x39)
04:19:06 executing program 5:
ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000000040))
ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000))
getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x1)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x210300, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x2, 0x8000, 0x4})
04:19:15 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:19:15 executing program 3:
syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1818)
04:19:15 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)={0x3, 'virt_wifi0\x00', {0x9}, 0x7})
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
setuid(r1)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r3)
write$bt_hci(r3, &(0x7f00000000c0)={0x1, @le_set_cig_params={{0x2062, 0x18}, {0x9, "2f8019", "52e9a4", 0xe8, 0x8, 0x1f, 0x3e, 0x1000, 0x1, [{0x3, 0x3, 0x800, 0x6, 0xd2, 0x9, 0x80}]}}}, 0x1c)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
04:19:15 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:19:15 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0)
r1 = semget$private(0x0, 0x5, 0x0)
r2 = semget(0x2, 0x2, 0x4a8)
semop(r2, &(0x7f0000000140), 0x6)
semop(r1, &(0x7f0000000040)=[{0x0, 0x40d4, 0x800}], 0x1)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @out_args}, './file0\x00'})
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r4)
r5 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r6, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r5, 0x0}])
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {r5}}, './file0\x00'})
04:19:15 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280)=0x4, &(0x7f0000000000)=0x1)
r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xc8a, @any, 0xffff}, 0xe)
04:19:15 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0xc2a83)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x32)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000001a80)={0x0, ""/256, 0x0, 0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000a40)={r2, 0x0, "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", "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"})
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x0, 0xfffffffffffffffc, 0xb4, 0xfb, @scatter={0x6, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/98, 0x62}]}, &(0x7f00000004c0)="40863952f1370b938b9f77eaa6ebe1e63fb8d8ec9f9351c24509c969816e63d4509e2c99325ca541e8042da8fb3a79297752354961c4319a181cd9a27953ba18e5e5075ac3f155d49333b00bada8b1193d41b2d40e839e27e18b926516b1411ccabb8363187c251030cbc923257d20d3d51fe525b620bd14a70b268b73390c38a8cce5f32646a543cdf26b199beaa762113bb87caf3a95b85d06a89792ac296bc18de2ec4f97469e9505555c538b8d22ebbe76f2", &(0x7f0000000580)=""/78, 0x6, 0x4, 0xffffffffffffffff, &(0x7f0000000600)})
r3 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r4, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r3, 0x0}])
flock(r3, 0xe)
r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000001a40)={0x15, ""/21})
ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000006c0)={0xfd, 0x2, 0xffff8b31, "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"})
ioctl$SG_IO(r5, 0x2285, &(0x7f00000009c0)={0x53, 0xfffffffffffffffc, 0x91, 0xb5, @buffer={0x0, 0x12, &(0x7f0000000800)=""/18}, &(0x7f0000000840)="d99b4d12079867dbb1162acf1cd89c3c18bcfcdc19aeda86408ba7dcdc0710b2cdd46d5613d6000c2e586e110d9346da3e0eabf0b12e3cfa28e16892d88fb863b803c639723868f9dc3db375c4823f6d6d93c369667eef14e91450ce994ddac3a99094483828bf223c36f57cd11efe02dd85efd957fef11479bbac7feba7957b20e9914f01cda51b10d3405f2dbdf182f4", &(0x7f0000000900)=""/88, 0x0, 0x4, 0x3, &(0x7f0000000980)})
04:19:15 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000000)=0x1)
[ 1264.578814] loop7: detected capacity change from 0 to 136
[ 1264.595336] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
04:19:15 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
pidfd_open(r1, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f00000000c0))
dup(r0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match', 0x0, 0x0)
close(r3)
ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000080)={0x2, 0x7, 0xd, 0x19, 0x7, 0x6, 0x2, 0x73, 0xfffffffffffffffc})
[ 1264.619016] loop7: detected capacity change from 0 to 136
04:19:15 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x200580, 0x44)
ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x1)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
r2 = dup2(r0, r0)
ioctl$RTC_UIE_OFF(r2, 0x7004)
[ 1264.627689] loop0: detected capacity change from 0 to 264192
[ 1264.640419] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1264.641504] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1264.655144] loop0: detected capacity change from 0 to 264192
[ 1264.674590] ISOFS: Logical zone size(0) < hardware blocksize(1024)
04:19:16 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0xf, &(0x7f0000000280), &(0x7f0000000000)=0x1)
r1 = eventfd2(0x0, 0x0)
io_setup(0x2, &(0x7f0000000080)=0x0)
io_submit(r2, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x2, 0x5, 0x0, r1, 0x0}])
io_setup(0x42b8, &(0x7f0000000100))
fsetxattr$security_selinux(r1, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:dhcpc_state_t:s0\x00', 0x23, 0x3)
04:19:16 executing program 0:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f45", 0x5b, 0x8800}], 0x0, &(0x7f0000012200))
04:19:16 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.time_recursive\x00', 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff)
semop(0x0, &(0x7f00000000c0)=[{}], 0x1f4)
04:19:16 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}], 0x0, &(0x7f0000012200))
04:19:16 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f000000d0c0)={0xf0, 0xb, 0xa, 0x5, 0x70bd2d, 0x25dfdbff, {0x2}, [@generic="d9c6dec928c90a645d3ef79d9301d0e18e92be948311cc8be19a4661d355cefa061e6ee012d4419a2584b8135f10fc", @typed={0x7, 0x4c, 0x0, 0x0, @str='&!\x00'}, @generic="1a5edcc23066f2807d38dd370f9b24d3cb97c11c70e51c1a18d017075fa180d0c463db4ae342e02eb91b657434c4f784a5104ba4833e7c0c072e3579ce3b30361402b0b7dddf84fe1ee00f8b6d5b1bab8376aaf27f4858a333af5aaebc5de486b4021a8fa53a1cd392338db16437f5394226d6199227d95530ac76a5ae3988d924787efb34d85b05b46b32db", @typed={0x4, 0x66}, @typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0xf0}}, 0x40804)
setuid(r1)
r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x0)
[ 1264.774865] loop7: detected capacity change from 0 to 136
[ 1264.790460] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1264.799631] loop0: detected capacity change from 0 to 264192
[ 1264.802295] loop7: detected capacity change from 0 to 136
[ 1264.812611] ISOFS: Logical zone size(0) < hardware blocksize(1024)
[ 1264.819320] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68
[ 1264.821095] loop0: detected capacity change from 0 to 264192
[ 1264.825958] ISOFS: Logical zone size(0) < hardware blocksize(1024)
sendmmsg(r2, &(0x7f000000ce80)=[{{&(0x7f00000001c0)=@x25, 0x80, &(0x7f0000000300)=[{&(0x7f000000d1c0)="ba99fbf828a818c8acc1b4c310781a4775fdfc0deb8098678e38aac910a22ad1772eee4af08bcdf655dfabb2189bdbb07e363c1b9c2a461622d9390686c77100f5b555dba9f2a51c0b75ebe25ceec0108e21b8733beeb9ef69be92ddd5f701591e1e36f1906edc11e78404d6ae056e5549d648e05edb8f445311a8961367a49593b343c98996bbb030c3048190604aa00316413a470822fcfc05e0d72e0f6b56a83ab01fd7707503d9c5d6b5f8", 0xad}], 0x1, &(0x7f0000000340)=[{0xb8, 0x118, 0x2, "2b90ebbe98841bca2bc7411b29a36393beeebaaf980236680522f2d49099cd9ee64699c30954362c384a92d8776ee9fa0e537c7e73bb75fd0289b11cf25210c4382f192a94ef109f75d23a720c102a03717cb13b1e970d8a3bca5d9725e82e483776e95ed30d9af6076ba36eb98e12f858fe551b0978df9cf59d1fa8b07c8f5a91238f63f87febb15222f37014cc0aab958bdd27a2d86377d6336bf5086b3e75bf437c"}, {0x30, 0x10b, 0x0, "51359098fcd30f49069f802115e3052ecd7f973ebfc3bc77468aa11a"}, {0x40, 0x0, 0x9, "06c9b666ac5b7517013c374d094c7290e9ce5c07d65a044c8bc2beb18830e0966b55add7d17738e54b337ddc7bd6"}], 0x128}}, {{&(0x7f0000000480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="2673a43ae32718ebc5b1c84ed48fa1d4e03c414949bed1fddc80b561340531340fd897fc1f00dab6a55b3ddb0b98e3f7d4881d36900a418484f6d9984cc209779a18a2918cbf33545d446d69da69d3976517a6c70fb758e497d2beeb4e048289df27b316faac7e0c4eacfac3a8c42e3627d406f7ace71aa2ebd7732009a7ffc1a5ce87d73df20750d2841f5e2d3153b1d39233", 0x93}], 0x1, &(0x7f0000000600)=[{0x78, 0x84, 0x6, "ed3013563e6c053144cb571c94068be1d507d2cdf826357ed959a8ca519943d1501e594d8e939e6e6f8fe1655199e71372a94b7023312c680c507dd8ad512a6cdce529f226586151fa5d7ec05a95f3057b2c7d446605d797c574cb0ec307a7c25d1a01e15185"}, {0xf0, 0x115, 0x0, "96f79c7b0e53310cdd77d34d10460d4d96eefbe30859fbae4ef4ec88d95bbb1c2580b0cb01f912d5bcce21787dcbd9780f99301c85fc3bc9aa65b5c967f1e6cd3bc30d40d81323acc69a5c946f876085d8330e3b9ca5a511ce144b28658d5d61d576a9bbc4f114b693c006561d9c40e223953068a360c2fd96a46528780ceabedab4bf7e27f24e1b794bcd27cad83edfc15e873874446fe8002acc4e423ff7b8f69e677042f34de079ea701df797ee5a413488450afbdf7c54e0fb0158cf406fc7540b184632d71b5be936a2da1c31fcaa0f4d405e0f57b0bd15403a14209d65"}, {0x80, 0x3a, 0xb529, "4b80664cffe026cd35018893a000fd5873e705c1822f5e6394d31a4cb95bc4ed79a5b6f0fbe806d012e3940d586ab965f3e41f0d27e02f3bd6d82925e4832955b7c1459765355e286db710a0f53a63437da2c7e329d2f165397d12f42487c744719b2e6fc83e75e8ebbaa9e59a"}, {0x10, 0x111, 0x1}, {0x110, 0x29, 0x80, "2138b3325e0ab748207f3aab7be0ae4bfeff0300097769c4a55cbd0c0fdea8a928b842080619023173f84b34188539a36a23b66f9c1876e0ac12e6f02d166ad8ff456732e7c1d5b8b7dd786ec91c0eb96f65dbf6dd8e1364cb1de953091eb964e8e4d97f3363eb7199553bd31ee788183f16d9213417297db53b75b8ee7a462f468667785ef4e92a40d34083b0fd2ce6b7e6e7f498768071abc5cc6809a9f1bfb313ac9c3a49bec640a51aadbf4bf8661186efee82fc8f27fb132f017fdabff3e215cea28c56d8b97baad9881f19e9104f67264936a3f205e19784f7e49ce3aee0404f2f777639c3ddce44a366240892caebd792a7f4c9327c"}, {0x40, 0x84, 0xfa, "1f7db734e8f9e86806a9b7a9ed3aac4534c7856a98fd0584f4ef477c1a84003cd221ce7a6fc4aef2dd1a6bb76991"}, {0xa8, 0x107, 0x4, "9e5e6db1a5bf5c14ade78a2bd578734e8eece082ba0959479d5595bf0dfb14aeac3fa3e9d8093bb9da25b8caf496f53ec8f96d24670bcbce4fdd373ec11f1412fea9e7a0778b1d911c175449037eb4afa670e496b6c85ac63e6dd49a5ecad8720b3e616efdf0e3d315cb616cad1d9ba9787045cbcb59df7356a4a7fce27f37debbf507b451e4ff4532b9a4683528509fe4ceac1789"}], 0x3f0}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a00)="5b90ec47d4a0803610308ef37e372b86a5e194dd6bcba2a4", 0x18}, {&(0x7f0000000a40)="b2c34a91867c3892311d0cdbf88eb3f2a7a48a88d68ae7ec10713c8287b43df610220749a29bb7124ea02a4c401dde4c631afd44687aa4fc418326bbd3704e0cea39b9e516f3013709208e0c8934f6de7941e65cc536c5527db534ff4239a3d9318bd7f547aab88262f785870d1935ed6864fee57515f9b976f45df73da3edd812b2229fca158701a6d4e7722126666f12e5d080502f89f538994ba1130a", 0x9e}, {&(0x7f0000000b00)="3608fdc46630f3abcb197f702afee9b01c9cf624b113cc94f480c4aec64af3cd71e77a977f5600", 0x27}, {&(0x7f0000000b40)="dd5929a44b8d435fc73dfd38b69e1e67d4341e8d7318166fb06fe0dded16cae51315337e0280981c9348ec9b149d440186381df724266affa8d74b724a9d865c8b55b7ddacd9fb8110d12b97e5527c1572ed7f7ea174a433b284e9b9e96bea302f64", 0x62}, {&(0x7f0000000bc0)="8266fbc1c54d753f31688a3a9ba8432882060c0226ffff9ce0de66d59c13c07d8361737dc2e437a59d2e2820d6740b89866d0a18d9f8e142a9e02fc15b090eef0851088e2930a3a1ea68a03d31fb53e2329c2c834f0e12ff3d6ae4a4745828ed15e5d4f11a3ad936f483ee52298ab7bc9ac5c46d0e58975c8bd6f8b953b9cab3fbd51e922899dea3413ab7fa012b3457304d7231b532ad277b403324ae86cf85aca8969f448b164c3fefb3d002c0356f1adc209606fe1d4dc99cc84e75aca9ab05352ec4fa725e929dbc3bcaaacbfcd8c8bf05f02ea6b77386a88262f5350dda", 0xe0}, {&(0x7f0000000cc0)="611585680df316f7a1562111bd202f9f280db4aacec40d721d263e637de7a65ed81ab912098850b9dd46eebe2713ec6e131c5539bc", 0x35}], 0x6, &(0x7f0000000d80)=[{0x10, 0x105, 0x9}], 0x10}}, {{&(0x7f0000000dc0)=@l2tp6={0xa, 0x0, 0xc, @empty, 0x5, 0x3}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000e40)="11f6e1a2c0e5f1b3e562b67699001e110f9aab2ae042f14214b4e05a1047b7fc2fe094fef40a54826426b715c264", 0x2e}, {&(0x7f0000000e80)="caeae41b72e256828f78871f6931fe80228aa3d4ab1511bfd63af2f692fb3ed2ca653de11b409ac7c1c51337189cbb2e33e747aeeb241cd83870c79b5fe238cf4861b4cb8cbc202661d5f769304754ea5d71c690f455e7153edc58cc93d1e10d32f22b2a660a5db73cacf4a8b5acf564b52aa241734b67076d31283f29db4cdfb6cce16c858fc855f451cbfb6d9e017ff7dd26466b48ed2be2a73bb4b27c945756cdb8f8a728d46e63ce10c4f03fc0307fb700b76ad600145820de42f05da0a7620ade195230636337d6c3e4598b", 0xce}, {&(0x7f0000000f80)="c42591e0cae6d81cf6a02d2cdb5862c37acb5ca951dce415c752fa7983850cd05ff8a0207459cc4f50889d38cabe09320793fd90eb32e839c2cbd540e7749a4b8ccf1bc110107ea366ed93a9f09e0899fb83851654f54081324400e69a4c4661f496e08306a93a04f3c1671a4a38e7b282f659ad298e017dacc9ef8974c70dc0629c8e0280400f798a60ae26ca0d19586cca5ded7f2cdfce9296237f8ea600a05b8b0acda74415b13ed728ffe5fa67966a5d5068ee8c9a2b1bb7f8c5d684e37ffa57f7b8c57f7c26f612006b877b2116fedb439434e5b5795754e55fb7b1c21c5040178a44e510380d9a0d9db9fec520ad5db82af07f83764e55eb1ce999d609788f462745475b058df8d4a179bb0debec78d05fa5d759f5433503aa1381b63add33dd6632a195c15bb511218c6ff320edb5315c3446428d9a1cbfd4e084f19bd90f26da9897b2f3406f7d4781b567944587478584ba1a9f52f15447d70194e93cbc6876ca3a57f7f7cb441ff7aae7f28cd5d8d2c51a5d1b5e03081e167a197bb07700ad2f8db5b8926f2d02b04392f8a47e0e715803cf8700aacae0244b2fa4fc407572ff3f0319c088291fbd617065dd3da74b686e06dbc575f0c5bb142d4fdd19487485c7c40bf3b717dbfda5cc4434c6e4b3d8ebe0521d5f4247c072d993dc8fd0997b492492d223e8b641c5e4b4477ba621e8fb21bc2db64fb9921db4f0c3efd00491f8ecb49f8d7ec769c94fa2eae415d6f09b3badd0896573a2f8b3ea1133e4194dd0ba0031f7e87f3f6bd884f2d5da053aa00564d220a650e1bcefaa21a41f075d499e626bdc0d1c7487e7fb79f361573efcce89b624c809b543942bbad668116b5dd6113f7f1d2f9f39c40eb59865ba52ae501e49f144c7a4047b47ea2cf54c2b916aada4fb3cd2dd1fac200fae08ebe018c7788467af15774b8f1fc8c0401f81d7a636749453ba7e2ce42b278157ca6840c0355ec16fc46c04c365fbbec0adf4a373fa9c2c8f3bfea3c6b04537c77103864470d4e3408ca30b652fe1c2c865f3e7646bb2cc850c55d9ca465d3a7c50c65b18b628f5a3775c41653f4051484e66fdad5f9355b634b4f9b41f4d1357bf902c24086c9852544b4c4849fae19cdb556cc231bfd0f4ecefc40fb2c654c718fe034912551656a031018729c40a601eea4ad813fedfbd5f4fa7dd9d08d9cf1086e1c0edb857f9f6b54a905f8bc01ba69e9a015c818bc541c5c32f80a38a360de9c4531947432a30b15673a24292fe975ce86facd45a13d137982468fc1c892a926d1f04ca63cf1c57cebb862f3589a083920c07e701af31cadee0d4a60f45c5d99c76f927c9db2abb121620e790f72105bf37b700a2e0666e53f74f3ad49086c851bfd1fda54ba6b5171f772745e5f7ffb83fd6e002e6f1cf350309aef0332068c36f65157cacaa58847ec687d3ad7b8fc975d83f511561d8cda7427ce79cb1bc6cd972d5841b7149e14891389688dd86553817c0847350f918917c10de9575c636bfdf910118b45fc858eb4197ed426223951c353dcd976515b6cea46b2b481a0b0706c94d99507c0398a18cd9dd610873955f7a361f62bf04ed7a44a1970b42d947d2e5e7fe683a78ae40b487a383dea4c584102fc36a9c89da66781c973938624c42cc7aaaf58e2743450d1c24e67331d08be0d78044a43eca357a918cc79d511cc32cb00a64745e099bab0f21b122afadb67944f87b647f21ccb94c4b4ad055dd80a9456a856ae99ae17b3020bc1832ff64cd3a7829c662382e263031c50fc730c33d8f175d3d5f54cbcaee0fb5f70ffae4fa69372bd73db0a548de9d15bb4ffed39aae1581659b32a2003d9490542f66769f64bf191410928ec8ff088b63cac60dfb0110175b5f47723fd844885d2ba171ac170e6d8e290fb525bee7b39e7ad9be12d9b429d8ca54f620edb99146c86b9b5c7f824d4a3022e6b5e4986d8d2c7b02f8cd8b6aaf084ee75ce07ced78040b06a2d9d4ed2d492b74947ba0a28628b61a9b67cff46b23b39f70d83b828411754a218ad9fa9d6cc44b1fdc2cabc7331e88e3dace358f359d55f695372b629fae9d4ff2f1d028a3dfad25e21d0b7675c8f5f9a475a9d1d722635eb8e4a7323f01b2dabd17a21d8f5297fe045ab32a3736cac79c57cff781e86863afd1b4581ccf18c5ecc0e23c1e34fbdb10b3e8526e0821add694f23eee5e97363f00a2d4f307ff757b1484d45deb6c7791c35ce21401641beb0b75313388bad3aef60843a3a0a60fe1f2e04c5f68f56273f9ad4ccd91b7ee59c167f20cf09689d23a777d1353190f273a8cf77f0dd1ddbc9e76fe1f3a401f77f1cc2e93c25b7c3dc11ec2c5443b866c1d858240855fc6f156432337e39d08bb8e33b685356d0c82be03c51b44ec5768ff340922f2570a9c20568e8c173f98badb56fe360e5124fc3d351e5d9399bf023c8d3a7db0e2f78ea17904a97193844d5a2c49d6e49335c965fbaf3bfad925bc0e1233ac3e9a80f6f21d097f81cd2c85b2a6c960d55fb422ebcde4fac317a148e1fb0dc1b762f9f0766e0674e0fbc8d051354146b9e00afdc1d69700258166a551f8725fba17e4818ad0f7b273b145e0007f6e6f3e679c974ddc8fe278ce9e9314d1d76961aeea057306cf7466de35273e303fa02a33e47128f1bc46b18b20258498a4a2b2387527e8f6c77be6eec725a8a02829220e0f724df3a66595daa5de9006dcc1218b5b85c825e989d23f3c968378e4cab3c4370a7ab36ec5a990b417291c5dc63b5a2bf3365c7d9fd957c50b92d8ff5e181344c42d661ef92773bf1a072587201cc335bc6acb629a5f8c664a6cec9689640cc3737b1a7e10b0146d583b8876744a790fd66ceb2365569641f4b17936e64bae72bc78762e7fc9a358068050128dabf43ce1cdb3010382a6f1707d7130ab17adf8311bd80db4112fedbaa079d920f3dec22809374c60f51e25dc4f22d094c318d0c929bd10f8644e6f5c821d0ec0073c6cf74b7713c6ac406bf5630b53c0d2c55dbbbacb239e8c2ccbf6097b4e739c0643975a7a60c5685e62b518c2860339e87875c9bce9ce7b5c69dcaa7dfd13969a9fd3cf3007a7c9b0c6b053c23a647bf539518d0cc88a2fe2202f76d0d74dc0163731b7c680007c98e9767e1b294e5cc42d656ab36fd1b8e97eff9889580c30f6d0e33a2b86593a46eab0e636b8497c9900f7db2d91a6d6e5f883d0ef2c1be82bfd19b69f5262adb9cffb8cf20dabe157fbcdd932076852adfe4029ba9c293e564a9312070245be615e335c7e8620ded0f07916eb10959c41a82efdb8eee08d0e3b99ab20827e47967d48e7e94fbdb429a82723b873463a1adb34ee83ce0e2e440fc2e6333c92c691d421034b7de420bb5e57c53071d7dd4e884cf170cd0a23cbb5d429c040039a54fc1c2b4ac10753a604056df17b8547cf04b3ad8a22411b1e690345c16f5c80c03c695c18ec3b7a3332ecaf5e137f766844da812b2b9c1365faad585c802f6864095f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{0x98, 0x107, 0x4, "f7884f5ff18b177be91fef34404d3d229d19b782b70e137a2f11da0f50fcf52490e50de9a2f5d4473df8f50280ca5648df54ba571005289c8a0b4bee6d3a005120497859ea2ac40e2920423a91dac3e30e0b27825d63f3f3ba69a27f666993b9f64970a0b17f01e2d9631dabd247ecd5f6719673325647f30afc4cb202a319024966e4a5"}, {0xa0, 0x3a, 0xfffff736, "106a85978931ff6ec08ff5678a05758be2830c3eb7b57ba5cd136a727fd12b2cc4495c29d27e4437325059764d11842303e886979698fdc2a1b7ed1618bb5a89a2b24c6256f02045701d3a9d5e696eb262166ded1c0005a475b1884fd461d2ab154e0186f791c30c79396ed2f17210869a3c9f822ebd25d035736a6228066f2854e0c2f539d87ca86e2c4bf9"}, {0x38, 0x114, 0x81, "e1fa0b91d7846f898fab8128848c2920da24419e65f5c8c9a5134f7a76d3b11a8a4edd8a36"}, {0x80, 0x117, 0x5, "0da0d333fae5539bef8a95d857ad1ecbd7286d87a340d18ce1490756a268b3bf33ce83c4b27e2ce3515d766a47bb3245ad733b199a28c305d75eeef32e5fdecd49e0a8e6787f9b7d9b47e9095a34aea4d35ac74b707dde64096c23ab53779971f9329306a74a455e5775ac569d0b"}], 0x1200}}, {{0x0, 0x0, &(0x7f000000cdc0)=[{&(0x7f000000bd40)="33084ac1b1289aca8a7fc531f4fc36eef19b724e107ffe8dcb7c3ff3397a4df7c2239769a98b58c9041cb2819a297fc7a56f9c06b3bf1aa7bb", 0x39}, {&(0x7f000000bd80)="2e00e7a6b6ba5135531313d497d2a5585f914ac80be6573378361787bf1fa78138ea9d0a1aa7931e5d00", 0x2a}, {&(0x7f000000bdc0)="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", 0x1000}], 0x3, &(0x7f000000ce00)=[{0x68, 0x117, 0x80000001, "82a61ba29a4d41b68229a5a76b4786fd622d85c590d169f70c128ccc75a93d063afa8501cf0c7f6549b3f7a0dffb17a7bfde278a6c9bd2d498a224b19d7932bd20ac7f506c48fa85edc81de6d608fbd76ba4"}], 0x68}}], 0x9, 0x10)
prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0})
sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)={0x3c, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x1c, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}, {0xa, 0x0, @default_ap_ssid}]}]}, 0x3c}}, 0x0)
sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f000000d280)={0x1f8, r3, 0x10, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x1, 0x64}}}}, [@NL80211_ATTR_FRAME_MATCH={0x6a, 0x5b, "3f43881708022010bb34caca61f0770d6c1f237ae439e62bd6622c3d34420b0456ac7106fb562abebf601cddcd3e70afdc756984aaed6653de5a25eb7f338748c924202bce13334e81b7161d7ccba3ecb194af5baefaa265ac247a9daffdefc7aac759bd7ec9"}, @NL80211_ATTR_FRAME_MATCH={0xa6, 0x5b, "0a2794543d78393ef6462b61dafee59feefdb0651f02a061fa2009c5e10d5c98908bcbbe168aa4cc52507086ad580ff3c7405794097841737fcd8b87d68974618df07514ee1fd50c4160410f5167cbddd573fedfe96492656d617fcc6b59c6b8e807681a83b261ddeef86f004e8886482b9662a39b0b7e02d5b43fae52eb0b5acf6a7f6812a875634be805dfaf5b22275c59efaf99e4cbab05bffcda73cd687d8f8f"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x8}, @NL80211_ATTR_FRAME_MATCH={0x79, 0x5b, "8b8193a047a47fc14d696eb241fffee2d55072a2225791cd9b2964ec0e8490609bef34ab5d5d952b1f8fa51daab38b13d3514b0d1033249409802c11511c3bc0c5490fa18549c187e19484585712aaee152c2dff2852c3a17ad996c657716a1f5ed4a5738f5b0dae79652873841478d6e190ec0793"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0xe5}, @NL80211_ATTR_FRAME_TYPE={0x6}, @NL80211_ATTR_FRAME_MATCH={0x26, 0x5b, "9b12127418483f6ea75c080d47d10f5ec87bf554ba2c5f941f6361da374e3ef78c32"}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x10004000}, 0x4)
[ 1267.910802] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 1267.915110] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 1267.917022] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 1267.921472] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 1267.924170] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 1269.949868] Bluetooth: hci4: command tx timeout
[ 1271.996936] Bluetooth: hci4: command tx timeout
[ 1274.044815] Bluetooth: hci4: command tx timeout
[ 1276.092910] Bluetooth: hci4: command tx timeout
[ 1284.281398] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1284.283588] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1284.342684] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1284.343988] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1295.420856] unregister_netdevice: waiting for syz_tun to become free. Usage count = 0
VM DIAGNOSIS:
04:19:46 Registers:
info registers vcpu 0
RAX=0000000080010004 RBX=ffff88800b2d0000 RCX=ffffffff82549146 RDX=000000000001c062
RSI=ffffffff82549154 RDI=0000000000000007 RBP=000000000001c062 RSP=ffff88806ce08da8
R8 =0000000000000000 R9 =fffffbfff0c8758a R10=000000000001c062 R11=0000000000000001
R12=000000000001c062 R13=ffff88800b2d0180 R14=ffff88800b2d48c8 R15=ffff88800b2d0008
RIP=ffffffff82549158 RFL=00000046 [---Z-P-] 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 00007f5486b12700 00000000 00000000
GS =0000 ffff8880e55dd000 00000000 00000000
LDT=0000 fffffe2800000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000564491b45160 CR3=000000000c4cb000 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=00001f80
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=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=ffbd4ebe4c2ff63600000000003ecc70 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=9923f28638ceb78f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000056f3f1 RBX=0000000000000001 RCX=ffffffff84bb95f7 RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff814c8304 RBP=dffffc0000000000 RSP=ffff888009717e58
R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001
R12=ffffffff8643ac50 R13=1ffff110012e2fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff84bb831e 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 ffff8880e56dd000 00000000 00000000
LDT=0000 fffffe7c00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7a5c03a098 CR3=0000000009a2d000 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=00001f80
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=2036343a39313a343020313320677541 XMM01=5d3635383032342e35393231205b203a
XMM02=202e6565726620656d6f636562206f74 XMM03=74696177203a65636976656474656e5f
XMM04=00007f7a66dcd10000007f7a66dcd140 XMM05=00000000000000009dfc7dada8a51200
XMM06=00007f7a66dcd1400000000000000000 XMM07=00000000000000000000000000000000
XMM08=6320313638343d6469702030733a745f XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000