8e5829d619749e6b30b0a97353384f087ce8ee1065899f17dc397aef2d466ccb66148757c2408b92a64a685ad7bcbb9119f8445987e3be17acbeee2ac038debac54709ae650c9c869f1b9a27692f910490ed1aa1904faff47aa6e848105c9516ab8749c82ca104c583dd060859f8505ed3071ec630a834c1c37e0bc5d8782f897792428332e37200a4f41c882811a3512629fbab401fffa8683eb0cd91e187002c2e4ac32b11db582b384297041f25ad1e826f13000c790fe72f8eaf4d817cf561be1d4f992ea8ba74bf7ac482bffbf4fb4bdcebf3667807fa331f95bbb584058839d6146944e3b1afb3feb9e15299b2d0305fca7960d8d10d89504aad21f608541dccd4ab649212e163cdeb21c1de9181c5717e5b4c4eacf6e36657a679df5ccbb1a55f68fd0e15f2dcf0c287843900c6d88721dca70ecd9d496d08fd8600580319d3cc0313ec126058f858c50b8bf5d9ce69e4787197c91c50967be249b838ea148f7191ee62efda319d6b83fe2aef53cb74840e6b700e04d6768755da1e761bd074d4b95a420b36e6e971b2c222695f00849a116f7478fb0c1912c2ea6b76dcf303cb58362541a45902e617f381e2144ca3205846e6960572df68f299dde4667df37bfe468d9a4d141c3edb259393c073ba167d6166050cb488c47873b70b6747c5e0a74ac0aafbe4b7ebc1e9e86f761f1ab7388674d3e5a85c5311706a17c5861ed16c8a7eb656cc09855932d7eb09c8b40e0c83c80bb98c2e74d80f4899eb2c963284206fb4ea396b54fd5242fbcbed569c593e004ff6feeca347ffbc4b62a8ced9b9646e2cac5c907ea28e8158cf1956cc9d6368630285b8af0278e6194d03a5835816dcc77ac6c3eab432513521d925f4fa30053e285520cbb1f0c99104da2236c499fd16596c304d43116c386e5f29fcb77872eec92510aaaa917ce7b169aeeaa6adf614939533824253eefb63f794941a072aa0e78da11242ad092c6a5d14d0c15d0b69730b7a396142f7b0ec854424243207511859daf5b70bae0b2603f6edf9ef610af9293cb1d61cc4de3463f305ffa6f329e9acb149cd49ea159dc0e345c814dea00c273f6073371e889a349a1fdde59966e6e47b5606d62838a927184d3cb43d3dcb3350b034d40344e4c7188a98fc2769e809cf260a8158cb34a102bfe13df0b002f5b8cef6e1b18d7bc272473992367cb6fca63d9f9896d6769bed01302f7649c7d070d970e00968debe8100cfa6c2d2aae01d6963938f1ce6c7388df20946f71b1818a84febf190698bfcffddd3679b60c7752ed443696f51422b2c0fa38ad247c27dd6b5358656b61a4d275b3d7613642a1116ccfb8cd90ff26926827df605d185f825116d9d5df8dee2233c326c0f40e992d01480b812806159fd7f663e3e3702cb8cb7d9750e0baa9d075c6e685c16123bfe9b4192a1d1382f4b3c24e79783eb92c93d4f2cfe6141e13c8baeaae313ec9032fa501c85058db098656b80e77a0322567c9a69e8ab633d95aea2b94af153f8c924ebdf6b8ca9a7bfd559a7234da0f59010f2f1ceeb4e593a455610d5595f49c93e60f876139a93dfd1b8488c48bf82ff707683a09f2aa9f985f93b30d6f64549e8b979f59474f106203e5bad0c15341abca68e5b093c6492ccf3593cf607bc60a80c3654383865b5644cff14f7f04517bc559c3888a70fc99078078d58ff717f4e9c4ed3595b9da63e3704f1d92714c5491d30adb235e7645687bc1f5af250a916dbfea1371b14a6bd3a48c67c7137d6e180b82771aa5d1175f155086347ac751d34c12678ba9544b55382fcf24a957d528a3cf69966cc4a5367c5cf2424fdd576467c965c7612a39997181eef8e25f174f101090a49b2d4cb6cbc994055f8d9612ba590eca150378510acb2732d05cee5e8c914ce7fafa765c88390cffee9c3dafb088e8fce94214e24f61dfd98c0bc015ce892abaeba71c56b1e2f70c31688d699ae2dc7b777e6aec336076426a7791decfd5dbdacff8a0248a744b6db3c3e9c1572c3fd0bfc45cfbca45b32aed5b2415999b216ab7f9e479ac9b6109d2ee4b0532b12d476a940f907c2cf5ec9d9e26058042c92db5c6d4c010aaed1f7917859d83a1775eac3d96d9d7fd737729aa095086b682d341bf27924d5a88df2a00b1a4bf0096a9dd76db500c49dcae11e62aaa38b7740c6e1f0812c66e72704606178de634ce8028c4fc74a6c96541d4a0e4213a475753e994fd505a75908825e3a712d04816a6447313b0aabf49b0be1b0b3d73ab13b89a9ada6ed6cc3c4ae2ca10f778a9a4dfecbeccc4d5f077b61c7261306f969d0700a20d0f90809098dcaba0d1de2ee205b471fdc45529932931a92233f815990054d2588670d275a5cf0cb64fc578a07656bd4e4aa6bf4e4ac6c4c318de35d115646419ce092fdbb7b7814123ad0ad4da98b515790271275939d9e5a34f3cb3c7e702e39353898c5a312c29bd94d98a184e17daba8ae16c406114e1fe8334354d97d8fcdc6da75def3d243adcb5ca3a092e97f3f7939cd99d20a5d61b68478b0796768e6bd8e1c9c3c616cfef977e4d3de6c1f28861d400f3bc9a97ea98c1681d066e3d68469c689a4c760e941b5db918ae556891dcc24cb405840ba2955752cc876bd2291120e3b4880fee474fdb26bd0cd5f0029ea5f0d5a2c7e2b4c6d230019481e53911c842b79363e6d8f9d56dfe313a4b7e917f8972e7f3fac0f27ec37d330138c99de93ee2a6d7cbec9cf6efbe13dd335351a8055602bd5b42d112509b70cd19c683a3bf3ce704648391c722ca678946692fd8f967c377971fbcc7b5c071a50bd76c097d68b1c73380961bb82b3641ef1703c9cbf6c1c30ae99370a45a10ee4c653ec65f20045ae6391ab304f501f4c4c71220c23b4a5139c477d734f2031311a092f4a6bc7b6bab08dc958ef5ab96070a88cece6761ec1c4022509c0304bb9213234ef37a1b42381b8c0010144aad480555ba03824455c6855aae210ac7d5f7b5fc659166b4b738baa33bf1304362bbde72edcf05aab2ba26fec3e784dc14f8b671011636ebba55c8f9856268d691068bf2870a176887951110512957932e9aa5f42207af668f06db09191517e046c1d378d7a9ecfda2053f87a0bf8a58ee3c1a2f9df2e82013b4d3ec85e24d5a3d81efc6fb69cbb"}) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) recvmmsg$unix(r0, &(0x7f0000009e40)=[{{&(0x7f00000011c0)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001240)=""/238, 0xee}, {&(0x7f0000001340)=""/6, 0x6}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/168, 0xa8}, {&(0x7f0000002440)=""/144, 0x90}, {&(0x7f0000002500)=""/186, 0xba}, {&(0x7f00000025c0)=""/155, 0x9b}, {&(0x7f0000002680)=""/162, 0xa2}], 0x8, &(0x7f00000027c0)}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000003900)=[{&(0x7f0000002880)=""/11, 0xb}, {&(0x7f00000028c0)=""/20, 0x14}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x3, &(0x7f0000003940)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f00000039c0)=@abs, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003a40)=""/249, 0xf9}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/95, 0x5f}], 0x3, &(0x7f000000a180)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000e8ff010000d062f095ef73be0008000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}}, {{&(0x7f0000004c40)=@abs, 0x6e, &(0x7f0000004fc0)=[{&(0x7f0000004cc0)=""/76, 0x4c}, {&(0x7f0000004d40)=""/25, 0x19}, {&(0x7f0000004d80)=""/169, 0xa9}, {&(0x7f0000004e40)=""/84, 0x54}, {&(0x7f0000004ec0)=""/229, 0xe5}], 0x5, &(0x7f0000005040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000005180)=@abs, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000005200)=""/133, 0x85}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/187, 0xbb}, {&(0x7f0000006380)=""/150, 0x96}, {&(0x7f0000006440)=""/207, 0xcf}, {&(0x7f0000006540)=""/118, 0x76}, {&(0x7f00000065c0)=""/96, 0x60}, {&(0x7f0000006640)=""/35, 0x23}, {&(0x7f0000006680)=""/38, 0x26}], 0x9, &(0x7f0000006780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000067c0)=@abs, 0x6e, &(0x7f0000009a00)=[{&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/230, 0xe6}, {&(0x7f0000007940)=""/4, 0x4}, {&(0x7f0000007980)=""/4096, 0x1000}, {&(0x7f0000008980)=""/57, 0x39}, {&(0x7f00000089c0)=""/45, 0x2d}, {&(0x7f0000008a00)=""/4096, 0x1000}], 0x7, &(0x7f0000009a80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000009b00)=@abs, 0x6e, &(0x7f0000009d40)=[{&(0x7f0000009b80)=""/152, 0x98}, {&(0x7f0000009c40)=""/247, 0xf7}], 0x2, &(0x7f0000009d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}], 0x7, 0x2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f000000a040), r1) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f000000a140)={&(0x7f000000a000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000a100)={&(0x7f000000a080)={0x54, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0xf6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004}, 0x488d0) syz_io_uring_setup(0x61a2, &(0x7f0000000080)={0x0, 0xb5e8, 0x2, 0x2, 0x236, 0x0, r1}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000001140), &(0x7f0000001180)) [ 1324.993994] loop6: detected capacity change from 0 to 512 [ 1325.009559] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:19:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1325.018702] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 12:19:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2287, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xa, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1325.053173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 12:19:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0xffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:19:33 executing program 3: ioprio_set$uid(0x0, 0x0, 0x3000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8000, &(0x7f00000000c0)={'trans=unix,', {[{@aname={'aname', 0x3d, '-##:,-}'}}, {@aname}, {@afid={'afid', 0x3d, 0x3ff}}, {@privport}, {@posixacl}, {@version_u}, {@debug={'debug', 0x3d, 0x7}}], [{@dont_hash}, {@fowner_eq={'fowner', 0x3d, r0}}, {@subj_type={'subj_type', 0x3d, ']!^'}}, {@appraise_type}, {@euid_lt={'euid<', 0xee01}}, {@dont_measure}, {@euid_eq={'euid', 0x3d, 0xee01}}]}}) 12:19:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:19:33 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="bbbb85373b70cc6c4149aaaa08004500001c0000000000019078ac1e0001ac1414bb0000909200000000"], 0x0) syz_emit_ethernet(0x102a, &(0x7f0000000240)={@multicast, @remote, @val={@void, {0x8100, 0x3, 0x0, 0x3}}, {@mpls_mc={0x8848, {[{0x800}, {0x221e}, {0x3}, {0x1}, {0x2, 0x0, 0x1}], @llc={@llc={0xfe, 0x0, "5a89", "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"}}}}}}, &(0x7f0000000080)={0x1, 0x1, [0xbb7, 0x417, 0x9bd, 0xe2e]}) r0 = getpgid(0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/61, 0x3d, 0x40010143, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) ioprio_set$pid(0x1, r0, 0x2004) ptrace$setopts(0x4200, r0, 0x3, 0x78) 12:19:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2288, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x4000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:19:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0xb, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1325.212500] loop6: detected capacity change from 0 to 512 12:19:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0xe, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:19:33 executing program 3: llistxattr(&(0x7f0000002b00)='./file0\x00', 0x0, 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='smaps\x00') [ 1325.261245] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 12:19:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x2289, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x10, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:19:33 executing program 2: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x4e]}}}}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x11d001, 0x2) [ 1325.372528] tmpfs: Bad value for 'mpol' [ 1325.381960] tmpfs: Bad value for 'mpol' 12:19:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:19:43 executing program 0: syz_mount_image$nfs4(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="25292a092c2e6c6f67b51150f01073ca30812caf44d0ddb953002c00"]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000500)='./file0/file0\x00', 0x9, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="d84010ab3c894c4e6e0207269b05677faac54527a6473879950131861256e47dc4d263f1ccfce85638ca703b439209fafbc8c7595d1e266ba3f9f17d53415226cb61614c7a6d45c3f2cf7a11145d70512b6d0773831b44cb2c0de8038dcc45213180632964b7fbe607429792a5c145858fb84332c863f699ede6ef572c1d81a0f84ab325470c70152dbed40119a4e681fbad144c1f799b884ddcc69f56eab7c3150554239209f7d23b1b6b4cbe27cc6d6e3c3d005a1e7bce689481ef4da2186becb43246e920a1b9558ab26275d5f1d5a2e10dd8b2054ac76a54f2f4850b19fac7d07dddd8", 0xe5}], 0x0, &(0x7f0000000780)={[{@shortname_lower}, {@numtail}, {@utf8no}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x31, 0x33, 0x53, 0x35, 0x61, 0x38, 0x62], 0x2d, [0x32, 0x61, 0x61, 0x36], 0x2d, [0x30, 0x37, 0x38, 0x30], 0x2d, [0x38, 0x39, 0x35, 0x38], 0x2d, [0x66, 0x38, 0x30, 0x33, 0x39, 0x0, 0x70, 0x31]}}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@uid_eq={'uid', 0x3d, r0}}, {@dont_appraise}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, 'nfs\x00'}}, {@subj_type={'subj_type', 0x3d, 'smackfsroot'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#-!*2$$++&{:*'}}, {@uid_lt={'uid<', r2}}, {@obj_user={'obj_user', 0x3d, 'euid>'}}]}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f3f90e2c0c36236d4b702f828e24339c158ff61dbd6475f5005dbc20128856e17d5cb692aa2311b84d4b7518fd2dfc02e086dd74c6e22a9e8d0e94e55091a0c473d4ea1fef42cef8b9c0d5838e200362e265b21b80ae6ff95fd22a769c4f029b54a10fca8009f79406f3d754449d532a47b967ea308c669204ad8c9c08bff5f930c13e0e7504e24f3831587d4221ac9327", 0x91, 0xce9b}, {&(0x7f0000000140)="138b91de8f15a5921e469a47b1329a55746de2f6b6f700579ced8bb5f26c702e705622dd2fee87e1addba18df4c91d93fa3e72c7e6718405c8c9e379f2ae9c4711b0b79d5fff5d65038e27b0d55c4ff023c5243348fd4b612907c93c4dec05c0b15ff76ed6b2ff472dfbba415971d2f132bbb52eaddc46", 0x77, 0x1}], 0x2004000, &(0x7f0000000200)={[{'%)*\t'}, {'nfs4\x00'}, {'.{\\*'}, {'.log\x00'}], [{@obj_role={'obj_role', 0x3d, '\x99/'}}, {@smackfsroot={'smackfsroot', 0x3d, '.log\x00'}}, {@euid_gt={'euid>', r1}}, {@smackfsdef={'smackfsdef', 0x3d, '%)*\t'}}, {@appraise_type}, {@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) [ 1335.363137] loop6: detected capacity change from 0 to 512 [ 1335.370755] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:19:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:19:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x11, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:19:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x5000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:19:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x17, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x1400000000) close_range(r1, 0xffffffffffffffff, 0x0) 12:19:43 executing program 2: sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={0xfffffffffffffffc}, 0x1, 0x0, 0x0, 0x884}, 0x80c1) syz_emit_ethernet(0x42, &(0x7f0000000040)=ANY=[], 0x0) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@multicast, @random="2986e2758a1e", @void, {@canfd={0xd, {{0x2, 0x0, 0x1}, 0xf, 0x3, 0x0, 0x0, "f6646e65b07f15e4e9f7ff129fd26d866df94e32c52b855d0a080b42c14d3432cf3cc19a1854f5c706a09410e7eaf780cfe6db9a72b158117012c0a02c7c6728"}}}}, &(0x7f0000000140)={0x2, 0x2, [0xd16, 0x8db, 0xd6d, 0x488]}) syz_emit_ethernet(0x85, &(0x7f0000000180)={@multicast, @multicast, @void, {@generic={0x809b, "291307da6e94001799b5b7a106dcbeaebcd756f1e8238799fc5db13d0d99941b4cd1c28b2030320132439f915eff949590a7f75dd234db2017892e5e6f28b2e213cbd9c2b5ed7a5135c9dfa8b6651a257ce56d2b24919e5db958c1478c5afe5eb604c05cb96e8b0d036d776554512ca304682715837e85"}}}, &(0x7f0000000240)={0x1, 0x2, [0x6a1, 0xa53, 0x6c2, 0xb1]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x234, r1, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x8}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0xfffff942}, {0x6, 0x11, 0x100}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x9}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x99}, {0x6, 0x11, 0x3ff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x2}}]}, 0x234}, 0x1, 0x0, 0x0, 0x8804}, 0x20044000) 12:19:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:19:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:19:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) socketpair(0x17, 0x80000, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x1400000000) close_range(r1, 0xffffffffffffffff, 0x0) 12:19:52 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000009001f00706879300000000005002000000000000c00050000000000000010"], 0x34}}, 0x0) 12:19:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:19:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000040)={0x11, 0xcf17e81ca2f0d56b, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00', r6}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6tnl0\x00', r6, 0x17a7fa8e591e8b0, 0x9, 0x0, 0x4c5, 0x32, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x40, 0x781, 0x3, 0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00'}) 12:19:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x6000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1344.401630] loop6: detected capacity change from 0 to 512 [ 1344.413589] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8005) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file1\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) 12:19:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5382, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:19:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:19:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:19:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x2, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:19:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1344.495721] loop6: detected capacity change from 0 to 512 12:19:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5385, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1344.506137] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1344.580652] device lo entered promiscuous mode 12:20:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5386, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/protocols\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) preadv(r1, &(0x7f0000000780), 0x0, 0x6, 0x5) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) 12:20:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x8000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x3, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:02 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) io_submit(r0, 0x3, &(0x7f00000004c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000001c0)="10", 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0}, 0x0]) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000300)="3d6c13a985d433dd39ee31be20b3c3b432f95a55dafae2c285badbb95a80fffbd44381a04a0699e533500ea4e51030a1b40a4a6a38a7c58b939ee5f41117db1d86238b3f2b4b1595b57bf0bd362269c1831730994b00dbf55654ef25f36c03370f0e17779ca3132f219738d3b708ac3cf83850254aa63d75a0997a491d88f8d80eba5d142ed6a8aa1e95b8a864eb69cac28476fe94945749c9dcef0fc64111253a6ab31804705028e9c68d5dc6b18db31a3ae4207ca3760e001bb3adb20114ae338b60", 0xc3}, {&(0x7f0000000000)="fc4f6f570f8be787c444675b8ca53e14467046ceb1953c210409e2dcf383701d33b4c134f4", 0x25}, {&(0x7f0000000080)="1f3358ca949c88f95d53b0037399c4430a83d22c0446b61f0a1fbdb19e5cf16e8813972587d1a72b99ed238dbfb62275a6319a2c94d26f4a1d01504af93b20021aa6297bcca73fab63af850584896804883bc97964f6840bee159cf85beaac5d0f", 0x61}], 0x3, 0x3ff, 0x40) 12:20:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000001e0069ff000000000000000007"], 0x1c}], 0x1}, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008805}, 0x20000000) preadv(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) r3 = fork() r4 = pidfd_open(r3, 0x0) process_madvise(r4, 0x0, 0x0, 0x14, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001280)={'caif0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="4100000000000000000000000000000000000000000000000000000000000000a10f000000000000000000006dabb241cabca9f93a723def6c054533b901587dafbf1bea1c4073cdbaa005b97f7d0cb625e53d9724d69a8bac4aa80b8abbd43c27e5687064eb067c972da665679a629d36b26c4d4023605603a6d28ebcc1d4bff6d9165358704d2448bf4d32d843746e26fc81c1ed747442f17f467630ed962c74a81de365861b5894461f43b38ca7d82c7559073e27bc98151fc30fe7d09bad11a2884fba31a4aaa1da988f04ef895f4a16b2912c8f2a18cf0883e56b11f4cc9fe4f22d9e287859d9f763c4f615"]}) read(r0, &(0x7f00000001c0)=""/133, 0x85) [ 1354.403654] loop6: detected capacity change from 0 to 512 [ 1354.405056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11140 comm=syz-executor.0 12:20:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1354.451006] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 1354.482572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11161 comm=syz-executor.0 12:20:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x4, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x1000, 0x1c0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x6, 0x7, 0x101, {0x5, 0x5}, 0x1ff, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x10000, 0x7, 'client1\x00', 0xffffffff80000002, "e9666ae3430f6580", "03f80e0a7d9ebd6772fa7b316343e1de0cdebe55e66965d0883fbc2c671dd5e2", 0x6, 0x5}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000000180)) ioctl$CDROMREADALL(0xffffffffffffffff, 0x5318, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0xa) pwrite64(r1, &(0x7f0000000c40)="a8306bc49695c2fb3d298244236312fedec0d401046d20e190e21e772839855c2480c70e99a72a15a1168111816f8b01dd4650498422dae5bbadae043a", 0x3d, 0x7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000c80)) r2 = syz_mount_image$nfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0x2, 0x3, &(0x7f0000001ec0)=[{&(0x7f0000000d40)="afcdb7b24b756bd215b7f302be3b84c1731e8af79a86b2a870c7e1eb6091526ed10d7ab7aa22a863ecba589f3e0e2247a5a30779e5653c93a5dd1059c765a0a5e752e2681a331dd867b7f9f79741a4359ce69257752b0bf5b3f0e20210e975cc1abe9338b5645c61a1ff146b18cc0aed2417a0d5e5f412ad56b78918488dee04aa924309d0c9232a661c03ec446d8b08e0b22c0cd045a871c6699ba8a6498108f5d30b2dc9ad18c71055dbe8759e8f3f0a1cf3e45aa4aacbd8d69ce7acb2cc30826a76dc9cfd24d11941698ddbcab2eb4f9996171d8c952695e320f5", 0xdc, 0x4}, {&(0x7f0000000e40)="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", 0x1000, 0x5}, {&(0x7f0000001e40)="dc22ac11ccbe6b3962c29a0e8307170fc2c1095e6665dafe910114217c51be7929acd38e29c90889e56b251a032c3c8f5a02a8a9ccc6c772abcfca04b29d30689d12a9e1b93b1f62b9e718f4ad4eb69daeda58734513d0b684edaecb5da6b0ea587e03339ac1d5e43aac6ac7d5aa2a6bda9f2c75dc3baed317e01386", 0x7c, 0x6}], 0x31c0a2, &(0x7f0000001f40)={[{'/dev/input/mouse#\x00'}, {'\x00'}, {'/dev/input/mouse#\x00'}, {'+['}, {'-5'}, {'\x85%...:'}, {'client1\x00'}], [{@obj_type={'obj_type', 0x3d, '\'\\'}}]}) close_range(r0, r2, 0x0) ftruncate(r1, 0xffffffffffffffe0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000020c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0/../file0\x00'}) syz_mount_image$vfat(&(0x7f0000001fc0), &(0x7f0000002000)='./file0\x00', 0x8, 0x1, &(0x7f0000002080)=[{&(0x7f0000002040)="8cd749d42db17927", 0x8, 0x1}], 0x10000, &(0x7f0000002100)={[{@rodir}, {@uni_xlateno}, {@utf8no}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@utf8no}, {@utf8no}], [{@smackfsfloor={'smackfsfloor', 0x3d, '{:.^]{!#.'}}, {@uid_eq={'uid', 0x3d, r4}}, {@subj_user={'subj_user', 0x3d, 'obj_type'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsname={'fsname', 0x3d, '['}}, {@pcr={'pcr', 0x3d, 0x4}}, {@fsname={'fsname', 0x3d, '+['}}, {@smackfsdef={'smackfsdef', 0x3d, '-5'}}]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f0000002200)={0x1, 0xfff}) r6 = pidfd_getfd(r3, 0xffffffffffffffff, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002280), r3) sendmsg$TIPC_CMD_SET_NODE_ADDR(r6, &(0x7f0000002340)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002300)={&(0x7f00000022c0)={0x24, r7, 0x200, 0x70bd27, 0xfffffffa, {{}, {}, {0x8, 0x11, 0xf3e7}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x84800}, 0x20000001) syz_io_uring_setup(0x6ad7, &(0x7f0000002380)={0x0, 0x78fa, 0x2b, 0x0, 0x75}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000002400), &(0x7f0000002440)=0x0) syz_io_uring_submit(0x0, r8, &(0x7f00000029c0)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000002940)={0x200, 0x21c, 0x4}, &(0x7f0000002980)='./file0/../file0\x00', 0x18, 0x0, 0x23456}, 0xffff) 12:20:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:13 executing program 2: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x4000, &(0x7f0000000100)=ANY=[@ANYRES16=0x0]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack_expect\x00') faccessat2(r1, &(0x7f0000000140)='./file0/file0\x00', 0xebbd4a7a39bd3f36, 0x3200) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000540), 0x0) 12:20:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x490100, 0x60) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='a', 0x1}], 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x800, 0x0) write(r2, &(0x7f0000000200)="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", 0x200) 12:20:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xa000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1365.266141] loop6: detected capacity change from 0 to 512 [ 1365.283814] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:13 executing program 0: ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f0000000080)={0x74, ""/116}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, &(0x7f00000006c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xcd, 0x8000, 0xce}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) close_range(r1, r2, 0x2) 12:20:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000e1f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000047878d126f6347e1b360d317cdb2f98e010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000e1f4655fe1f4655fe1f4655f000000000000040080", 0x1d, 0x4080}, {0x0, 0x0, 0xfffffffffffffffc}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}], 0x0, &(0x7f0000000040)={[{@grpquota}]}) getgroups(0x8, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0xee00, 0x0, 0xee00]) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001600)=[{&(0x7f0000000140)="926af50a12a2c5055ecfdd17fe1ceb7f9bd49293c2fe301417ef813fca49b98bdd12dad520965a47e5eb180c41fd5d14c86cb27b5ac9bce7ff95b657ab", 0x3d, 0xaf}, {&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f0000000180)}, {&(0x7f00000012c0)="69b9dc73726d8f068b3f23390281fec91a7fa3152c44ff6d81d843937e5baffa3184759f65b668e36f12864fb8933248ade93b09e833c9be8d16cc4e22089b6921445fa9ed1b7f1770de411227be20f20a87a109e1be532b109ff322cbc2272dba81af12edc0be403c5c2c25719f6190cb5d522d0e755a40379d503bca2d58977aa1b805b2c094f1084541f39c9dbd5d00797d6bbdd332188764b95d3007ee8513114589128cae1497bd75", 0xab, 0x800}, {&(0x7f0000001380)="66d84e0bad5fca8c2b52213ba1973130d44e09832c27908e94b5cfec783165094a3eac279770a12fc91b7f6dfa61560873c361ee9503f15de0a8c1410a089f2d5947f1fcce0db2c8a8803de682b59db5cfa20753491f2293cc715f6bd340f3426bef9d9411a43d165da56c50c7f2c329e87dc8e512cba62a7c9dc422a8e1baa1f694f76932a92c407f1e2e9097935ab403d33ac2965407a5530e787f8dec1dad5765d5e5e02e4ee13e08da9a66cfe95b79f6a4c71d504ecec078f126bdf7389ff0", 0xc1, 0x6}, {&(0x7f0000001480)="8bfc5ae19a8074478b5d3f640ce8b7390908e37072d616b19fd2e5ef2cc1e9cc5a369aa347c4495cfe4e0e4da8f20cf9bcce67191cf8f9b7e5c1b6b0a407156b862f226e5380e1714bab457e9941652184db5cb0b7178c574bbce16add983d8efe8a19195aa35b58ca792fa09927f353da90402effbd3f4c30c5c99dd5a082cbfa5a2a526f5fc2b276e9c4c2b4e128d4ec32af4fce25437b1fe84b94075df5137f72cb3f8f50a4f127fad6d4e87d65c9fca9195010ced1", 0xb7, 0x40}, {&(0x7f00000001c0)="04c4d22a4c48d4efcd", 0x9, 0xffffffffffffffc0}, {&(0x7f0000001540)="9ec7d6c6fc0ddfae00834c3dd6dfffb9e1386a5f8f1be76b6124046850623cd2f51a0ae5169f796326a061e4cd2a6f7323ab33979d555892f75fea53074bbd4407cbd58a5d7a541bcd7ad836da41a47105b5d17f03cc1fe955ce6dd4108a7b28a42ae8ce2a1a51791eed9b15d8bbe4fb229acc0ae677a302f20dd02d860ae8c0edcca6aef0e7a5ec7c1ce97c304fdc73d752701d3f18dfade9af1e8cd92bbce81992d80e192bfd91b6045385235bc815533f444751d9ded9605a", 0xba, 0x3}], 0x800, &(0x7f0000001700)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',huge=never,huge=advise,huge=never,dont_appraise,\x00']) 12:20:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:13 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x5, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:13 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:13 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.kill\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x80, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x64, 0x33, @beacon={@with_ht={{{}, {}, @broadcast}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x8}, @void, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0x80}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r4, 0x10, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "8b070a2a0a"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000240)={0x0, @can, @phonet={0x23, 0x8, 0x80, 0xbd}, @rc={0x1f, @none, 0xac}, 0x1000, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)='ip6tnl0\x00', 0x6, 0x0, 0x100}) getsockname(r0, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1000}, {0x0, 0x0, 0x1}], 0x2002c00, &(0x7f0000010d00)) [ 1365.455844] loop6: detected capacity change from 0 to 512 12:20:13 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xa000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1365.474052] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000001c00)={0xf11, 0x20, 0x0, 0xb8, 0x3, "1717ea160cb019cf8240bb909abf54635becb4", 0x9, 0x4}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000001c40)={{0x1, 0x1, 0x18, r1, {0xffffff80}}, './file0\x00'}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001c80)=0x3a, 0x4) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000140), 0x10000, 0x1) write$binfmt_elf32(r3, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9f, 0x6, 0x35, 0x9, 0x7, 0x0, 0x3, 0xfff, 0x386, 0x38, 0x33a, 0x5, 0xffff, 0x20, 0x2, 0x3, 0x8001, 0x8}, [{0x2, 0x59f, 0xa7, 0x5, 0x1, 0x1, 0x5, 0x1}, {0x1, 0x20, 0x7fffffff, 0x386, 0x7, 0x2f, 0x4, 0x3f}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1a78) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x4}) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50002, 0x9) 12:20:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x2, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x6, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1374.954871] loop6: detected capacity change from 0 to 512 [ 1374.960829] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x7, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000005740)=[{{&(0x7f0000000200)=@qipcrtr, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=""/4096, 0x1000}, 0x8000}, {{&(0x7f0000002540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003900)=[{&(0x7f00000025c0)=""/172, 0xac}, {&(0x7f0000002680)=""/26, 0x1a}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/91, 0x5b}, {&(0x7f0000003840)=""/131, 0x83}], 0x6, &(0x7f0000003980)=""/110, 0x6e}, 0x1}, {{&(0x7f0000003a00)=@ax25={{}, [@null, @default, @default, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)=""/207, 0xcf}, {&(0x7f0000003b80)=""/153, 0x99}], 0x2, &(0x7f0000003c80)=""/197, 0xc5}, 0x8}, {{&(0x7f0000003d80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/66, 0x42}, {&(0x7f0000003e80)=""/226, 0xe2}, {&(0x7f0000003f80)=""/57, 0x39}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/125, 0x7d}], 0x5}, 0x55b2}, {{&(0x7f00000050c0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005140)=""/135, 0x87}], 0x1, &(0x7f0000005240)=""/131, 0x83}, 0x4}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000005300)=""/74, 0x4a}, {&(0x7f0000005380)=""/38, 0x26}], 0x2, &(0x7f0000005400)}, 0x2}, {{&(0x7f0000005440)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005680)=[{&(0x7f00000054c0)=""/191, 0xbf}, {&(0x7f0000005580)=""/21, 0x15}, {&(0x7f00000055c0)=""/179, 0xb3}], 0x3, &(0x7f00000056c0)=""/79, 0x4f}, 0xffffffff}], 0x7, 0x0, &(0x7f0000005900)={0x0, 0x989680}) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x40000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x122023, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x2) r1 = open_tree(r0, &(0x7f0000005400)='./file0\x00', 0x800) write$P9_RREADLINK(r1, &(0x7f0000005940)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 12:20:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x10000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0), 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/87, 0x20010397, 0x300, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f00000000c0)={0x0, 0xc, 0x4, 0x0, 0x0, [@empty, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @private1, @dev]}, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000240)={0x11, 0xe, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1f}, @pad1, @calipso={0x7, 0x48, {0x0, 0x10, 0x3, 0x400, [0x2, 0x4, 0x80000001, 0x100000001, 0x7, 0x4, 0x8, 0xe7f]}}, @jumbo={0xc2, 0x4, 0xffffffff}, @padn={0x1, 0x1, [0x0]}, @pad1, @hao={0xc9, 0x10, @empty}]}, 0x80) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x6, 0x2, 0x81, 0x0, 0x9, 0x4020, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10008, 0x5, 0x3, 0x9, 0x6, 0xff, 0x8, 0x0, 0x19699345, 0x0, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0x8) r2 = socket$inet6(0xa, 0x2, 0x80000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) fchdir(r0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)="b3ecb3994e1c", 0x6}], 0x1}}], 0x1, 0x41) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000340)={'wg1\x00'}) 12:20:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff1800000000000000b3"]) pwrite64(r0, &(0x7f0000000140)="cb", 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x2, 0x47) 12:20:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x8, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x10, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:23 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x9, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0), 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) [ 1375.050054] loop6: detected capacity change from 0 to 512 12:20:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x11, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1375.099896] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff1800000000000000b3"]) pwrite64(r0, &(0x7f0000000140)="cb", 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x2, 0x47) 12:20:34 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0x10000000000000, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000005740)=[{{&(0x7f0000000200)=@qipcrtr, 0x80, &(0x7f0000001500)=[{&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x4, &(0x7f0000001540)=""/4096, 0x1000}, 0x8000}, {{&(0x7f0000002540)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003900)=[{&(0x7f00000025c0)=""/172, 0xac}, {&(0x7f0000002680)=""/26, 0x1a}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/91, 0x5b}, {&(0x7f0000003840)=""/131, 0x83}], 0x6, &(0x7f0000003980)=""/110, 0x6e}, 0x1}, {{&(0x7f0000003a00)=@ax25={{}, [@null, @default, @default, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003a80)=""/207, 0xcf}, {&(0x7f0000003b80)=""/153, 0x99}], 0x2, &(0x7f0000003c80)=""/197, 0xc5}, 0x8}, {{&(0x7f0000003d80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003e00)=""/66, 0x42}, {&(0x7f0000003e80)=""/226, 0xe2}, {&(0x7f0000003f80)=""/57, 0x39}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/125, 0x7d}], 0x5}, 0x55b2}, {{&(0x7f00000050c0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000005200)=[{&(0x7f0000005140)=""/135, 0x87}], 0x1, &(0x7f0000005240)=""/131, 0x83}, 0x4}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000005300)=""/74, 0x4a}, {&(0x7f0000005380)=""/38, 0x26}], 0x2, &(0x7f0000005400)}, 0x2}, {{&(0x7f0000005440)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005680)=[{&(0x7f00000054c0)=""/191, 0xbf}, {&(0x7f0000005580)=""/21, 0x15}, {&(0x7f00000055c0)=""/179, 0xb3}], 0x3, &(0x7f00000056c0)=""/79, 0x4f}, 0xffffffff}], 0x7, 0x0, &(0x7f0000005900)={0x0, 0x989680}) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x40000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x122023, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x2) r1 = open_tree(r0, &(0x7f0000005400)='./file0\x00', 0x800) write$P9_RREADLINK(r1, &(0x7f0000005940)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 12:20:34 executing program 3: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e23, @remote}, {0x2, 0x4e20, @rand_addr=0x64010102}, 0x301, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='veth1_vlan\x00', 0x8000, 0x9, 0x5c}) r3 = socket$inet(0x2, 0x800, 0xffff1086) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast}, {0x6, @link_local}, 0x72, {0x2, 0x4e23, @remote}, 'vcan0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x507}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r4}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/100, 0x64, 0x0, &(0x7f0000000280)=""/32, 0x20}, &(0x7f0000000300)=0x40) r7 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x800, 0x20) mount$9p_virtio(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000440)={'trans=virtio,', {[{@dfltuid={'dfltuid', 0x3d, r1}}, {@cache_loose}, {@fscache}, {@version_u}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@msize}], [{@permit_directio}]}}) r8 = accept4$inet6(r6, &(0x7f0000000500)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000540)=0x1c, 0x80000) ioctl$AUTOFS_IOC_EXPIRE(r8, 0x810c9365, &(0x7f0000000580)={{0xffffffff, 0x7bf}, 0x100, './file0\x00'}) preadv(r4, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/125, 0x7d}, {&(0x7f0000000740)=""/193, 0xc1}, {&(0x7f0000000840)=""/78, 0x4e}, {&(0x7f00000008c0)=""/171, 0xab}, {&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/127, 0x7f}, {&(0x7f0000000a40)=""/203, 0xcb}], 0x7, 0x4, 0x9) mount(&(0x7f0000000bc0)=@nullb, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)='nilfs2\x00', 0xe0004, &(0x7f0000000c80)='.[#-\\\x00') ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3a6) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_FS_INFO(r9, 0x8400941f, &(0x7f0000000cc0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001140)={'nat\x00', 0x0, 0x3, 0x22, [0x800, 0x640, 0xfb7, 0x7, 0x8001, 0x2], 0x2, &(0x7f00000010c0)=[{}, {}], &(0x7f0000001100)=""/34}, &(0x7f00000011c0)=0x78) kcmp(0x0, 0x0, 0x4, r7, 0xffffffffffffffff) 12:20:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x10000120, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0), 0x0, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) [ 1386.707189] loop6: detected capacity change from 0 to 512 12:20:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x11000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:34 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x8, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x50) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/37, 0x25, 0x0, &(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000240)=0x40) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x3ac2, &(0x7f0000000140)={0x0, 0xfffffffd, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 1386.719432] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) lchown(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r3, 0x0, 0xb093) sendfile(r0, r2, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20200, 0x0) 12:20:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x2, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x1c000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1386.805744] loop6: detected capacity change from 0 to 512 12:20:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x13, 0x0, 0x42010, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x0) 12:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x3, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x142, 0x0) pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000300)="99", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r2, r3, 0x0, 0xffffffff000) sendfile(r0, r1, 0x0, 0xffffffff000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) 12:20:45 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000000040)="53595a4b414c4c45522020080000e980325132510000e980325100000000000041660069006c00650030000f", 0x2c, 0x12000}], 0x0, &(0x7f0000001600)=ANY=[]) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xabaf, 0x4, &(0x7f0000001540)=[{&(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffd}, {&(0x7f0000000140)="94a167997b9f87958c3524fa884983ae99171c6be9e34a1c67ead7eab0e9b9ab307795b9d05fe087", 0x28, 0x7}, {&(0x7f0000000180)="29b6d9660c249568cd398506f9", 0xd, 0x53}, {&(0x7f0000001440)="9672d2792827ea3e053ad6f5b67db854237d357fc76b31d61d3ac1b131cd1b6f13100af18220a50973d63470b639ca1a2a288d1c4cab5ec9cb49baac0bd9c838d535465d63975826b7e1235377a27810b1759af2cd137a1e9ad99affe0d678436563edec0dfa70eec1743c65d7fb7d9298b9333e97d9033ef72771864a91ffbdb3daa8e38996000b64e4ee0ce1c94d30e4a6369568d7959ce845d64c37c4fa1967865d9ecf3db9c053d1e05e9782b404a51d81dd74b50c931642d79797ebed45548de0b98dfd3247242a5b29", 0xcc, 0x7}], 0x81400, &(0x7f00000015c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x34, 0x39, 0x0]}}, {@gid}], [{@appraise_type}, {@appraise_type}]}) r1 = dup2(r0, r0) getdents64(r1, &(0x7f00000002c0)=""/251, 0xfb) syz_io_uring_complete(0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00') io_submit(0x0, 0x1, &(0x7f0000000400)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) 12:20:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x1f4, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x20000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x4, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1397.740203] loop6: detected capacity change from 0 to 512 [ 1397.744155] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3", 0x2d, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x5, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x20010010, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40305839, &(0x7f0000000540)=ANY=[@ANYBLOB="040000bdf29eac5e955cc2171f476b80b6020000fddd00000000002b0018000407000000000000000000721c3c530ac5d6bec44da8b78722ad318a5fe2f0124910250e3dd2eca4c58af3af4517ac0f346c9dc4d23c8597d1cb3908c837b88dbd90b6244935fc24391bc3398f4d002e612f7879715fe1dc64f4100afbd1d999b5a5f9e355dfafd46e8d4e391e3b3c110f83aa1d25c70c41608f7c986c66c19d4f974abfb39209ec1ebcdbd9dda50fdd78da492a0058976becca603d2132882bdbb62690b87b68fb447781db6ad08d811b49414e5ce7a36b43429073e4399b6f781fc3"]) r2 = io_uring_setup(0x5dc7, &(0x7f0000000200)={0x0, 0x2198, 0x0, 0x0, 0x2ed}) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) r3 = syz_io_uring_setup(0xc58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x26e1, 0x0) ioctl$FICLONE(r5, 0x40049409, r5) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, r6) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0xfffffe8e}], 0x1}}], 0x1, 0x0) recvfrom(r0, &(0x7f00000003c0)=""/77, 0x6bc2bb1, 0x300, 0x0, 0x37) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x1afd, 0x20, 0x1, 0x131}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 12:20:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x401c5820, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10a) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x0, {0x7, './file1'}}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendfile(r1, r2, 0x0, 0x10001) sendfile(r0, r0, 0x0, 0x20000) r3 = socket$inet6(0xa, 0x1, 0x3ff) recvfrom(r3, &(0x7f0000000040)=""/30, 0x1e, 0x1, 0x0, 0x0) getpeername(r3, &(0x7f0000000140)=@nl=@unspec, &(0x7f00000000c0)=0x80) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf252600000008000300", @ANYRES32=0x0, @ANYBLOB="0a113400e0010101010100000a004f0050505068dafdb58101d527928b3fb3f988eadea9b6030400e216079b15da2d4243a505791b76e44dd3ac78799a5e212a27ad3c89f1"], 0x34}, 0x1, 0x0, 0x0, 0x20004020}, 0x20040001) r4 = dup3(r2, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000001c0)={@loopback, 0x5, 0x0, 0x3, 0x2, 0x5, 0x3}, 0x20) 12:20:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1397.900914] loop6: detected capacity change from 0 to 512 12:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x6, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1397.907806] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:20:45 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) [ 1397.952972] loop6: detected capacity change from 0 to 512 [ 1398.007802] EXT4-fs (loop6): failed to parse options in superblock: ë [ 1398.033259] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1398.072320] EXT4-fs (loop6): get root inode failed [ 1398.073406] EXT4-fs (loop6): mount failed 12:20:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)=0x1) write$binfmt_aout(r0, &(0x7f00000003c0)={{}, "", ['\x00']}, 0x120) read(r0, 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000000c0)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161120000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x11000}, {&(0x7f0000010700)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x11800}, {&(0x7f0000010800)="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", 0x120, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010005aeb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020005aeb70325132510000eb70325104001a040000", 0x80, 0x12800}, {&(0x7f0000010b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13000}, {&(0x7f0000011000)='syzkallers\x00'/32, 0x20, 0x13800}, {&(0x7f0000011100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x16800}], 0x0, &(0x7f0000011200)=ANY=[@ANYBLOB="b8"]) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x10080, 0x111, 0x16}, 0x18) 12:20:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x0, @fixed}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4, @any, 0x3}, 0xe) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000080)={0x9, {0x20, 0x8, 0xef, 0x2, 0x8001}}) [ 1409.083337] loop6: detected capacity change from 0 to 512 12:20:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x500, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x7, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x20010010, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x3f000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1409.116693] EXT4-fs (loop6): failed to parse options in superblock: ë 12:20:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:20:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1409.144438] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1409.156507] EXT4-fs (loop6): get root inode failed [ 1409.157661] EXT4-fs (loop6): mount failed 12:20:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x40000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:20:57 executing program 0: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = socket(0xf, 0x6, 0x9) bind$802154_raw(r1, &(0x7f0000000200)={0x24, @long={0x3, 0xbb9fc662b3ab1594, {0xaaaaaaaaaaaa0002}}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) recvmmsg(r2, &(0x7f0000007840)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)}, {&(0x7f0000007a40)=""/4108, 0x100c}, {&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/141, 0x8d}, {&(0x7f0000001380)=""/241, 0xf1}, {&(0x7f0000001480)=""/155, 0x9b}], 0x8, &(0x7f00000015c0)=""/140, 0x8c}, 0x7}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/178, 0xb2}, {&(0x7f0000001740)=""/88, 0x58}, {&(0x7f00000017c0)=""/73, 0x49}], 0x3, &(0x7f0000001840)=""/226, 0xe2}, 0x3}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001940)=""/246, 0xf6}, {&(0x7f0000001a40)=""/15, 0xf}, {&(0x7f0000001a80)=""/95, 0x5f}, {&(0x7f0000001b00)=""/104, 0x68}, {&(0x7f0000001b80)=""/24, 0x18}, {&(0x7f0000001bc0)=""/35, 0x23}, {&(0x7f0000001c00)=""/102, 0x66}, {&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/162, 0xa2}], 0xa}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002e80)=""/139, 0x8b}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/11, 0xb}], 0x3}, 0x1ff}, {{&(0x7f0000003fc0)=@nfc_llcp, 0x80, &(0x7f0000005300)=[{&(0x7f0000004040)=""/97, 0x61}, {&(0x7f00000040c0)=""/50, 0x32}, {&(0x7f0000004100)=""/247, 0xf7}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/200, 0xc8}], 0x5, &(0x7f0000005380)=""/123, 0x7b}, 0x487}, {{0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000005400)=""/206, 0xce}, {&(0x7f0000005500)=""/159, 0x9f}, {&(0x7f00000055c0)=""/201, 0xc9}], 0x3, &(0x7f0000005700)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000006700)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006780)=""/95, 0x5f}, {&(0x7f0000006800)=""/4096, 0x1000}], 0x2}, 0x8}], 0x7, 0x10002, &(0x7f0000007a00)) bind$802154_raw(r0, &(0x7f00000001c0), 0x14) socket$inet_udplite(0x2, 0x2, 0x88) 12:20:57 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) chmod(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, 0x0, 0x0) syz_mount_image$msdos(0x0, &(0x7f0000000940)='./file0\x00', 0x2, 0x4, &(0x7f0000000d40)=[{&(0x7f0000000980)="62db75c76e605e149ff6d1ce31e8e86baab4f61fb4756050e16346741c3236d2a91711d4e0ab4ee857012eaba21f09f7c68ba027d86f12990bb1701c079af1f44ada400949b10180e60f8d6ba46b71accc3031f159e8266553f6d243dd31c2c14adb778529651cfea0a14125c4e9023d5d6be84666da647a390f6da629caac493f5db845c7f4b6", 0x87, 0x40}, {&(0x7f0000000a40)="2066858880437d695e4e19c6b7a50049531aeb866e110f75574cecc738c911987a8684ff7bab33705ea7459ae8ef1759c5e72075f530eb076438e936b589a13dce1ebfe2063e8633ad1ba20f5e09c8990052d51b3171d4777e4083f5d31d3b8f8921502dc44e1f3df4e0318e48b67f643ab0d62efb4bd4d7d172c1af4c2a87f7b2974d96358174fcd7ebcde595d595c105ace04c348cfd824e669a8d2d970e1234eaae2f45c5135cf48408", 0xab, 0x6}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0xed}], 0x40820, &(0x7f00000001c0)={[{@nodots}, {@dots}, {@nodots}, {@fat=@showexec}, {@fat=@discard}, {@fat=@errors_remount}, {@dots}], [{@smackfshat={'smackfshat', 0x3d, 'ufs\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, 'w\x00'}}, {@fowner_lt={'fowner<', 0xee00}}, {@dont_appraise}, {@hash}, {@subj_user={'subj_user', 0x3d, 'netdevsim'}}, {@hash}]}) 12:20:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x600, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1409.266589] Unsupported ieee802154 address type: 0 12:20:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:20:57 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f", 0x44, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:20:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x700, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:20:57 executing program 3: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000300)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) epoll_pwait2(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, &(0x7f00000000c0), &(0x7f0000000180)={[0x5]}, 0x8) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x1}, 0x7) 12:20:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1409.301027] Unsupported ieee802154 address type: 0 12:20:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x60000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1409.327845] loop6: detected capacity change from 0 to 512 [ 1409.369190] EXT4-fs (loop6): failed to parse options in superblock: ë [ 1409.392623] EXT4-fs error (device loop6): __ext4_fill_super:5277: inode #2: comm syz-executor.6: iget: root inode unallocated [ 1409.396564] EXT4-fs (loop6): get root inode failed [ 1409.397575] EXT4-fs (loop6): mount failed [ 1421.647493] loop6: detected capacity change from 0 to 512 [ 1421.663129] EXT4-fs (loop6): invalid first ino: 0 12:21:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$loop(0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:21:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x100000, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0]) 12:21:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x801c581f, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x7ffffff7, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x900, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:09 executing program 2: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001240)=[{{&(0x7f0000000200)={0xa, 0x4e23, 0x40e4, @dev={0xfe, 0x80, '\x00', 0x3f}}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000400)="0b318e04a2ecd6ce13e6a1471b1f35d128197e7252859081bb2d60d3d9e080922bc676f4b2654155cf4fc365a836c90a15d03726dcabb52f8a200e2415c469d341ca573f7eba1620e8d5c3614d20426f1f2cbe0d11", 0x55}, {&(0x7f0000000680)="e079f1f0d92ad0c27f3d1f05e50c7954a46c", 0x12}, {&(0x7f00000006c0)="ecc4f2726e1cdfc38c66cd52f7ce9ce0b0255eb3fe39d52feaaf08b2e0b26401fbccd5db2e01eb2b59648df49342717facf291fcca15ed903963d4a491b345258ef0cd0e467a1c39079d6ac02f0e3b0fd9c4a437ea1da9e17ad557ec1199e8f549e1b6e815380d0750186512c66918edde545ee580b72e0c191246227321a75ff2bfc06678227ed21c21205a7124b8b3c6caed3704123ca7a59c0308de765a0de0dde474bd3d7c01c3f1e2c7b4", 0xad}, {&(0x7f0000000780)="11ca1ebe3ac5bef6ebdf0acc96df5adcb4486bfa4d", 0x15}, {&(0x7f00000007c0)="8f221c05fb4e0dd180353865156265d71f9b1ff015f7cd5b5b5b0e64974aca24553ce1aeb45aab3b84652244bad54c5320241e258812bb70df3fcb806716e336eee5b68ac32afe4a083ad3711318a121f0f6766aec60d8eb1d151c9d01c6580113f8d0333f38185e724a656961e5a4a940", 0x71}, {&(0x7f0000000840)="ab40a0cf1f6dfd0343c0c96b37208fb9f9ed17229dc84913cd0cd6c52626fa3d2c6696b6cc46ed518e1fa673cdff0b9e1dc36c28d26c6fd88e0ce5ee94a4", 0x3e}, {&(0x7f0000000880)="1c5a1801b50a7ce121b70543867fd751bc79b6e45d20d3e294091b8b0bfcf8cc61560de331d9d281d1957c9579cb342eaa29820f98d1ceed98c471fbbf51002b435b211bffdfe26cfb76ee893b0ceda215a5b7caed5ba9df58f8fa46d227fe70b70c7b59f752d70f0296669ca087ba019297ec5ab0673ff29bedb7fa2450c750fc76ca71558d3cc22c28d2e4a1df4b855bec9bf0726a92f75c", 0x99}], 0x7, &(0x7f00000009c0)=[@flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdrdstopts={{0x180, 0x29, 0x37, {0x6c, 0x2c, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x8, 0x5d5, [0x7, 0x5]}}, @pad1, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0xeb, "13309c19cb9fe2ec3b2349a5d6e48bc4fc2a0c9a03e7903ab730add0632cf479f20cc84647dc2bfaec8b644f9122d5b1eb5182c468f5a7489dd97a373e522198afb70a9b070b93b1d591cfb2f168182b108a97e107a7b26b674dffcd11b9f6cb2b07087030d28869c4ef2bb31052ec65ddcd16a07364c580e607faa0158961d11769433139767ae560999b088f01cf5e7f0e4a7597778a54d3cb5d2a151c662c9823286bd345462e56e94baa3c03a0a866305b9f78c93f24247c6e9db0a9ddeb0449851187958f14c801802314b2ef6e762bdf38a0e35b6db85b72cd586b9449b0545bfa546a4c7765070e"}, @pad1, @jumbo={0xc2, 0x4, 0x7f}, @calipso={0x7, 0x38, {0x1, 0xc, 0xce, 0x7ff, [0x7, 0x3, 0x400, 0x184, 0xff, 0x0]}}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x79}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x33, 0x0, '\x00', [@pad1]}}}, @dstopts={{0x128, 0x29, 0x37, {0x0, 0x21, '\x00', [@padn={0x1, 0x1, [0x0]}, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x8001}, @generic={0x0, 0xf5, "965b3ae911f7d224fea2ba7ed0f0c5397324c5f437b333f8929ebf3d76c0daf7e3959f810f5e8b83a03a3f72dfd39e0ff3ece834b9a5d66b33c45b33ef81f6c68150a04c1681a7af3b88015af5985d3668d479b620185ff8f97a364f051f19b0287fc83fb5ced4d7115adeae109b0d11bd41df996ffadd1648a4a72d87747180c4776fac50bedd118bd097028e3e044c10546d132a9293b96861d6534bbd2387679d74aeb470b112292633c8815fa248891f775ebfa0c13392776c4e5f2cffe8509047a7b844e0fdce1286fc6c75fd5ab11a4ff7d971a264b0fa5e6bb48e60aa88c51fa6e0db39d877c9820955b4dfbe3cf8f77e97"}, @ra={0x5, 0x2, 0x5}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x340}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d00)="340191e009247a9e6243ba3f3c311f75d6f4fd3099a6a10f0ba8f5e64487f1e8b1a53fc1d9e59b6871ac665c3326c157c149dc0564a3341a2871778a2a2a3b5652548e76cfcb67c6a056889533420865419232471d8fa80c61ffab3536e632acec43660169aa09d76ee308dcdb8f1b2c1baba2edb2cd43749181140c5d5669fa4111475a7ade1da76cd40a1ccc07707cae3dec5b01680e8ce212d0aa3b69897a562bb7e2d3341c9a7a130dd312da774e5dd7e16ec99efc07a6841fb627d0203caaa50ab9a4ff02de74", 0xc9}, {&(0x7f0000000e00)="73a4f99726ba0bdc06b26958d92d59cc7e73bb8c2321f7c0aa4ec9b82cf467b899d9089df173c81fe49a7a6baaa3117ea09347777b029ba470b342453e4252aedb90222f41a8277ced022fe501b695c0bed0edba8c5e1b26873ce55d115979c7b504e1954717f82475", 0x69}, {&(0x7f0000000e80)="326c5f4ac296b0b560b26c46e69c568e2bd2f4f5aea27429b79644e7518a406f5d96ede3d01c5300376590d5019b6099d29b73cffa2a1de6e0e4d504c0a721c9b165c79e7b5c9f79b79e4bdc2c24ad1612a17401f592100ed0ad450bb6aecd9f9d33565bbc191ef1235e78745c5c5ea7ea197aa524f18aa1d94f24311922393bb32b3c8d9b518f462334e83b4d78af9715b84160", 0x94}, {&(0x7f0000000f40)="1a19c1eeae61d1877650f5b978d820f4b7743746dc740841a85d263ead39929d4e1fdd895897fd9a86dcb35c052d488e794e039cee52ac1cda0ef22d30f5ff52", 0x40}, {&(0x7f0000000f80)="941311bf136e452793e2f58349660f3e763903ea6ea4e35b68af10b6aa5e5cf00e1585f3f173bdbbe13ee75ce5bdce1f8ec2a77e92f874f0a85841402e1c4f624516e968b4747a64eb6db3496ba92a48774d0bcb28a2b317d52914ef9229f434962a7ba3ab6b42c782b757ec12cf8c1fa6afea5c10927517c1fac53db460c394a3b07f613fd588892b9f2c30e962625f2314d71d746ef525c9899ec57e5f8356a595040568bfa7954fb08b579e76", 0xae}], 0x5, &(0x7f0000001180)=[@pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x2e, 0xc, '\x00', [@pad1, @calipso={0x7, 0x38, {0x0, 0xc, 0xc1, 0x3f, [0x5, 0x6, 0xffff, 0x9, 0x9, 0xffffffffffffffff]}}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x100}]}}}], 0xa8}}], 0x2, 0x20000041) r0 = syz_mount_image$nfs4(&(0x7f0000000300), 0x0, 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000000480)="18", 0x1, 0xfffffffffffffffe}], 0x0, &(0x7f0000001580)) syz_io_uring_setup(0xff, &(0x7f0000000000)={0x0, 0x35d4, 0x10, 0x0, 0x98}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000140)=0x0) r4 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r5 = dup3(0xffffffffffffffff, r2, 0x80000) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/38, 0x26}], 0x1) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0) sendmmsg(r5, &(0x7f0000000340)=[{{&(0x7f0000000240)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="2ccc7122be32adbdee58fcaebd408bbe5087e77a3815d61ffe30bde0339bfb30a828aaa146d58c7ef962e51c2daa6a334f278cf9b8a0de4533", 0x39}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f00000005c0)="5765f9704f989385b7a3bd15b135b1b7ac5e5ea0c10a7247f6b47da6e62ce5545c64dc783a5846bfc55ba9ed1e5cd36b37887bbd6d29ad573588c9eb84354730b1d340dc238d22a6f7ace08d5303108755f00013d7b61dfca000d6366d6c912e49580e856b61127b1ce69cb9efdad872ef32552f6a0fe44acd8240edd32e3125cbb32801b7f4e979db87f4f9fc", 0x8d}], 0x3}}], 0x1, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r6) syz_io_uring_submit(r1, r3, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x1ff) 12:21:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf00, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xaa1414ac, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:09 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) semget$private(0x0, 0x1, 0x1f4) semctl$IPC_RMID(r0, 0x0, 0x10) [ 1421.764151] loop6: detected capacity change from 0 to 512 [ 1421.773941] EXT4-fs (loop6): invalid first ino: 0 12:21:20 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) syz_genetlink_get_family_id$wireguard(&(0x7f0000001c80), 0xffffffffffffffff) signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) dup3(r1, r0, 0x0) 12:21:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file1\x00', 0x400083, 0x102) pwrite64(0xffffffffffffffff, &(0x7f00000000c0)='9', 0x1, 0x8040000) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040c00) 12:21:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x244, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xac1414aa, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r2) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)='asymmetric\x00') add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000080)='asymmetric\x00', &(0x7f0000000040)=@keyring={'key_or_keyring:', r1}) keyctl$link(0x8, r0, r0) [ 1432.130787] loop6: detected capacity change from 0 to 512 [ 1432.155032] EXT4-fs (loop6): invalid first ino: 0 12:21:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xe8030000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf401, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:20 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendfile(r0, r2, 0x0, 0x80000001) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x7fffffff, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) pwrite64(r4, &(0x7f0000000240)="3b1fa5b130b1f7e5c95f9ec1c8f1f71df5a6ae1433772840dfdffd35bf42c7b0e5ccc19450454c129e66fde1b332304703182ec297235c6195d5706daab8ca2f890d9b7ccff20eb39b71ac51448407dc1cc84d4f20b5989427e697b47eb8bc29a692ab23a6691c0c47486260e6ba71ca6a386ada9e08704f8560bc0764dae0202e6b1ae23e1d0fbccb701cce4134482b3ac31a2da39e", 0x96, 0x9) pwrite64(r3, &(0x7f0000000140)="a159982f48e963bcf352d92a28a4f12307146597f2e27c8491a2359db8fa20dda8eb91c9554558af494fd7119a634b4e94a481f454c97ccfa08fa7c00cc2c74c51120ad30c2c710866b497dd3ce8f8073ee50b5edb116f5aafa4586cd6d2ecc74ab3d23c9c8e1fcec635f62b8eac061736c8d0a88ad0f9d4a6bf0c6689746b72934b5dd15403c166a3dae703b44275ccbc822bb4c7c791710a88e02130c4bf8d500f2cdf45a1b94e4f3549b60936ce42b6f18d39b6559b68a1d16d0a37da363395055f8f796d1ce05938e4d6c4fb1b77a8", 0xd1, 0x7) sendfile(r1, r0, 0x0, 0xfffffdef) 12:21:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:20 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x412, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r1, &(0x7f0000001180)=ANY=[], 0x220) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev(r2, &(0x7f0000001640)=[{&(0x7f0000000080)="13", 0x1}], 0x1, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00') sendfile(r1, r0, 0x0, 0xfffffdef) 12:21:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:20 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) truncate(&(0x7f0000000040)='./file1\x00', 0x80) sendfile(r2, r1, 0x0, 0xfffffded) 12:21:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xeffdffff, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x500, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:30 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf4010000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048120a, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:30 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000040)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x6, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) syz_emit_ethernet(0xd8, &(0x7f00000000c0)={@remote, @remote, @void, {@x25={0x805, {0x3, 0xad, 0xfd, "e83231a78051eb112bc9323442f0bfd5d8819eb48c9fa025afd55238b93a5b7a910daf6550227e6bf7391a17495ef3a0b2ef10c15184ff29dc8bbf2b3083ded86864e70d4de6604c94bc9b2952b1812dea1000e7d23672c6da3b99a0841b95551ba107dcd1d250cc164f189112cb2b0854bec6f917daf08bd9f56d90333f1dc2c7cffa7190b7c9157020a8019f3ec59d4ddc2024ec272038569ff8091bc2d12deb4c9f98f43ec8b588755ff2d606450b53b9236bd84775b6b4c493340b06c7f63f2931eab48510"}}}}, &(0x7f0000000000)={0x1, 0x1, [0xaa5, 0x78e, 0xfd7, 0x526]}) 12:21:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x13) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCXONC(r0, 0x540a, 0x0) 12:21:30 executing program 0: r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x40b01, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000040), 0x46, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x2, 0x3, 0xfffffffffffffffa, 0xf0, r2}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) gettid() syz_open_procfs(0x0, 0x0) ioctl$CDROMSUBCHNL(r3, 0x530b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @msf={0xf8, 0x9d, 0x6}, @lba=0x1f}) 12:21:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x30000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1442.898100] loop6: detected capacity change from 0 to 512 [ 1442.906412] EXT4-fs (loop6): unsupported inode size: 0 [ 1442.907046] EXT4-fs (loop6): blocksize: 2048 12:21:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x600, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x34000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:31 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e34393038313534303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000028305c8a835f4f4da440baa59e2884cb010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000005a00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012600)="200000003413ec503413ec5000000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="8081000000c04000d5f4655fd5f4655fd5f4655f00000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000d5f4655f00"/160, 0xa0, 0x4600}, {&(0x7f0000012800)="c041000000300000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x4a00}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012a00)="ed4100003c000000d6f4655fd6f4655fd6f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000003ba2b893000000000000000000000000000000000000000000000000200000003413ec503413ec503413ec50d6f4655f3413ec500000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012b00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c37da192000000000000000000000000000000000000000000000000200000003413ec503413ec503413ec50d6f4655f3413ec500000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012c00)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3439303831353430342f66696c65302f66696c653000000000000000000000000000000000000000000000da927999000000000000000000000000000000000000000000000000200000003413ec503413ec503413ec50d6f4655f3413ec500000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012d00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012f00)="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", 0x100, 0x5000}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013400)="504d4d00504d4dffd6f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000013a00)) mount(&(0x7f0000000040)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x180000, &(0x7f0000000140)='ext4\x00') 12:21:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pivot_root(0x0, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {0x4}, 0x0, 0x0, 0x0, 0x0}, 0x84) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e734c66642c7266646e6f3d55b301fa2e99f433ad01c4b7e4cf842ef62793a856cfb87aafc8ee29c6c2cf5fd380735de1d4ff55fb5301d82698143bea8b97ef9f89e58b33fc64d51cfdd8c75339629c69ede8ec400fcc38d0212e4dc422d70e66bc13172b7c3f0008a39584e9f409b1f299fb0a9b7fbea1c7a69106ebdcbbe535671f4857b82c72fbb6f8a3d8d8b45f6a6b59d9b0f18ba15c3955fc25c1311a1e1e05c1063480f9a0d988b4867f5bddc3fd0c72c7add62e1eebff09474ff270c38143bbb6236d14c27f709e1de1367a8a6d5d50adafeef7b12ab709b0cab6da5353595063c7a9ae2ad7e612", @ANYRESHEX=r0, @ANYBLOB="2c6766646e6fbd", @ANYRESHEX=r1, @ANYBLOB=',cache=none,\x00']) 12:21:31 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf5ffffff, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:31 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x400300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:31 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_io_uring_setup(0x2caf, &(0x7f0000000040)={0x0, 0x500e, 0x0, 0x1000000, 0x35c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, r2, r0], 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)=0xa) syz_io_uring_setup(0x1a1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xf5}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000006c0)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000004640), 0x204040, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x2678, &(0x7f0000000200)={0x0, 0xb6bd, 0x20, 0x3, 0x265, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x5f4b, 0x0, 0x0, 0x4, 0x0, r4}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:21:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r1, r1, 0x0, 0x100000) [ 1443.023211] loop6: detected capacity change from 0 to 512 [ 1443.043425] EXT4-fs (loop6): unsupported inode size: 0 [ 1443.044633] EXT4-fs (loop6): blocksize: 2048 [ 1453.831158] loop6: detected capacity change from 0 to 512 12:21:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf0ffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fsopen(&(0x7f00000005c0)='securityfs\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000600)={0x0, 0x1436, [0x2e14, 0x6, 0x9, 0x3, 0x0, 0x5]}) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) sendmmsg$unix(r0, &(0x7f0000006980)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r4}}}], 0x20}}], 0x2, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000540)='#,%-]:.:\x9a*\x00', &(0x7f0000000580)='./file0\x00', r2) 12:21:41 executing program 3: syz_mount_image$tmpfs(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000080)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[], [{@context={'context', 0x3d, 'root'}}]}}) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') 12:21:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x700, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{0x0}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x10) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) sendfile(r1, r1, 0x0, 0x100000) 12:21:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xf7ffff7f, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1453.846924] EXT4-fs (loop6): unsupported inode size: 0 [ 1453.847724] EXT4-fs (loop6): blocksize: 2048 [ 1453.871725] SELinux: security_context_str_to_sid (root) failed with errno=-22 12:21:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) [ 1453.896733] SELinux: security_context_str_to_sid (root) failed with errno=-22 12:21:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfc000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1453.917174] loop6: detected capacity change from 0 to 512 12:21:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x900, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x1000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') read$hiddev(r5, &(0x7f0000000140)=""/4096, 0x1000) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)={0x24, r4, 0x5, 0x80, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}]}, 0x24}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000001140)={0xb0, 0x0, 0x625, 0x70bd2c, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x800}, {0x5}, {0x6, 0x11, 0x7}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0xfff7}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x77d}, {0x8, 0xb, 0x8001}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 12:21:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1453.955698] EXT4-fs (loop6): unsupported inode size: 0 [ 1453.956845] EXT4-fs (loop6): blocksize: 2048 [ 1463.032499] debugfs: Directory 'sg0' with parent 'block' already present! [ 1463.033273] blktrace: debugfs_dir not present for sg0 so skipping [ 1463.034217] loop6: detected capacity change from 0 to 512 [ 1463.052999] debugfs: Directory 'sg0' with parent 'block' already present! [ 1463.056267] EXT4-fs (loop6): unsupported inode size: 0 [ 1463.057820] EXT4-fs (loop6): blocksize: 2048 [ 1463.058346] blktrace: debugfs_dir not present for sg0 so skipping 12:21:51 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107701, 0x100) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="2e2e35ce5b3de2b297edc039a4cb31216ba4f6cfe348826bbaef3ecdffddad911aba1377a928de0106a2560b2ea8991748162128f65162f9b6d79b66925cecc8a6c800", 0x43, 0x1}], 0x2004000, &(0x7f0000000240)={[{@check_strict}, {@sbsector={'sbsector', 0x3d, 0xb7c}}, {@session={'session', 0x3d, 0x2b}}, {@cruft}, {@dmode={'dmode', 0x3d, 0x10000}}], [{@appraise_type}]}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f00000002c0)) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 12:21:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfe800000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:51 executing program 0: sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x8531) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x4004}, 0x4040000) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = creat(&(0x7f0000000a40)='./file1\x00', 0x58) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000880}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) pwrite64(r3, &(0x7f00000006c0)='y', 0x1, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 12:21:51 executing program 2: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$EXT4_IOC_GETSTATE(r1, 0x40046629, &(0x7f0000000240)) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x39a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x400454d1, &(0x7f00000000c0)={'veth1_to_bond\x00'}) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) r4 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r7 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r8) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r8}}, 0x7000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x1, 0x1, 0x0, {0x0, r5}}, 0x8001) 12:21:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf00, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x2000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:51 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:21:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfec00000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:21:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:21:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x3000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:21:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x4402, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:21:51 executing program 0: sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r0, 0x0, 0x0, 0x8531) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x4004}, 0x4040000) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r1 = creat(&(0x7f0000000a40)='./file1\x00', 0x58) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000b40)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000880}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x84042, 0x0) pwrite64(r3, &(0x7f00000006c0)='y', 0x1, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000b80)={{0x1, 0x1, 0x18, r3, {0x1}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 12:21:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) [ 1463.189455] debugfs: Directory 'sg0' with parent 'block' already present! [ 1463.193607] blktrace: debugfs_dir not present for sg0 so skipping 12:22:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x4000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfeffffff, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:01 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32373131373433303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000a80)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffff6b7dffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff9c44461bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f0000000000000000000000006b0d90a9e3faf888a3514b99e22241dab9f8647f07fb82f39585a15c2e0b953effcbb127f3c8b51dcec70771753dbe6f66fa7ac64f368ad4badfa499329b", 0x105e, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd3f4655fd3f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="200000004c7ddc8f4c7ddc8f00000000d3f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000d3f4655fd3f4655fd3f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000b65c7bf3000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000d3f4655fd3f4655fd3f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000005a0e0125000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000d3f4655fd3f4655fd3f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3237313137343330352f66696c65302f66696c653000000000000000000000000000000000000000000000b8e8b49f000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b63b3ec000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800010000000af30100040000000000000000000000050000007000000000000000000000000000000000000000000000000000000000000000000000000000000044cd9848000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000d3f4655fd3f4655fd3f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c4794644c000000000000000000000000000000000000000000000000200000004c7ddc8f4c7ddc8f4c7ddc8fd3f4655f4c7ddc8f0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x24}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x9a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)="0000000000080000000000000000002055001c00"/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8) 12:22:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:01 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @remote, 0xffffffff}, 0x34) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffb}}, './file0\x00'}) close_range(r0, r1, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000040)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f00000000c0)={0x0, 0xc, 0x4, 0x0, 0x0, [@empty, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @private1, @dev]}, 0x88) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x8, @loopback}, 0x1c) 12:22:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000700)=0xb7, 0x4) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xfb, 0xeb, 0x1, 0x1f, "1f53dd1adf19ea1822aaf670c47dd0cc", "b1d90214f82a5d1380ef405954837cadc7f8d61068030c1d81b004bb3288fa5c4812856f26872da73b5abe235a5b2a6880bb6fa0cbe458ce544efebeb9e5c32b81f6ccb6c1770e8e239b50ebf4ed600115950a78fa53faa89c84723217bb34a84c7ab497750e13ad513b106ff4c8b1fc1510fd547bf17672c0c1e39dcd3d88b521e16640fec6466f3f0f8cbe2e7553f67df527d5389e8183d3edc8c4d2a36c92a5b4a8bb26145f49d4c80f77bfd811316f0da124bddaa450ea9a0fed5274e2b8b6a0031ad96cbac7b256a8ba573b2879457910ccd523"}, 0xeb, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000180)={0x1f, @fixed}, 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x80000000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wg0\x00', 0x0}) sendmsg$inet(r3, &(0x7f00000006c0)={&(0x7f0000000200)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="f74193885911ab99db7a94b45247f740340abb568571d74af2e8599bedab64f6946208d6195c85af43e398519336e32d9098da004bbaf8246a1fd092038c3fa88fb8d77d72599492b74effccf760e5c6c8bbc4d147a8da51e0b9b2f137cbff551cb1dfd52e8ac0bbf6cef31d3ada71606e44a2f8d4a20bacc00120354b8acbf1a6c3f6a8e3825fcc45cb40de296b506c44921012d8d3d2b56b51bcdee771e577e45bbd754f969ee757f91efa4fb938b3c65de45022d79fd541", 0xb9}, {&(0x7f0000000300)="b4aa173fb6b605affca2b979790c9da4c25f573dc5b2298a35164b6fd1fec5e083b48bbd650733e10fca500af4636f5ecec27a3849b427888d3594021b3cf436cd412dc32abaab6c44df54235eb4", 0x4e}], 0x2, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="64010100ac14141b00000000110000000000000000000000010000000600000000000000"], 0x2a8}, 0x20000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000001c0)={0x9}) connect$bt_sco(r5, &(0x7f0000000140), 0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0x7, 0x0, 0x0) 12:22:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:22:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xff000000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1473.705754] loop6: detected capacity change from 0 to 512 [ 1473.711063] EXT4-fs (loop6): unsupported inode size: 0 [ 1473.711661] EXT4-fs (loop6): blocksize: 2048 12:22:01 executing program 3: ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) clone(0x5d9809c9, 0x0, 0x0, 0x0, 0x0) 12:22:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:01 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_io_uring_setup(0x2caf, &(0x7f0000000040)={0x0, 0x500e, 0x0, 0x1000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, r2, r0], 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)=0xa) r3 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x204040, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, 0x0) syz_io_uring_setup(0x2678, &(0x7f0000000200)={0x0, 0xb6bd, 0x20, 0x3, 0x265}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, 0x0, 0x0) r4 = syz_open_dev$rtc(&(0x7f00000001c0), 0x5, 0x200000) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r4, 0x6628) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x5f4b, 0x0, 0x0, 0x4, 0x0, r3}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, &(0x7f0000000140)) 12:22:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x30000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:22:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xffff0000, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x4, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004000}, 0x68084) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000800)=ANY=[@ANYBLOB="e4010000", @ANYRES16=r1, @ANYBLOB="010000000000000000005200000008000300", @ANYRES32=r2], 0x1e4}}, 0x0) [ 1473.803391] netlink: 456 bytes leftover after parsing attributes in process `syz-executor.0'. 12:22:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x5000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1473.811178] netlink: 456 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1473.831332] loop6: detected capacity change from 0 to 512 [ 1473.851799] EXT4-fs (loop6): unsupported inode size: 0 [ 1473.852971] EXT4-fs (loop6): blocksize: 2048 12:22:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x6000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:22:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfffffdef, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:11 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10800, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c45302a001a0000000000001a0a0000000000000a7809140b2a3a08000000010000010846494c45312e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45322e3b31002a001b0000000000001b28230000000023287809140b2a3a08000000010000010846494c45332e3b3100"/288, 0x120, 0xb800}, {&(0x7f0000010b00)="2200180000000000001800080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012a0020000000000000201a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xc000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xc800}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0xd000}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f1116efed41500a3df6fb45725d4febcd9c22dc1dd7715312eacac9acb228766aa9b1c16534a9a8343021efce2f5a86722add0dcbcf8"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x2) 12:22:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x34000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:11 executing program 2: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465761c6e62643000"], &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x0, &(0x7f0000000300)='{-\x00') r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0xe6202, 0x14, 0x10}, 0x18) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x804003, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@subj_type}]}}) r3 = getpgid(0x0) ioprio_set$pid(0x1, r3, 0x2004) r4 = getpgid(0x0) ioprio_set$pid(0x1, r4, 0x2004) clone3(&(0x7f00000005c0)={0x10100000, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), {0x3a}, &(0x7f0000000400)=""/250, 0xfa, &(0x7f0000000500)=""/105, &(0x7f0000000580)=[r3, r2, r4, r2, 0x0], 0x5, {r1}}, 0x58) 12:22:11 executing program 3: sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040040}, 0x24000000) syz_emit_ethernet(0x4e, &(0x7f0000004540)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@exp_smc, @fastopen={0x22, 0x11, "702f0b45d0c272a8a4de10ef92da10"}]}}}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000100)=""/197, 0xc5, 0x10001, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x4, 0x2, 0x1, {0xa, 0x4e24, 0x7, @remote, 0x4}}}, 0x80) [ 1483.434646] cgroup2: Unknown parameter '{-' 12:22:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xffffff7f, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1483.449154] loop6: detected capacity change from 0 to 512 [ 1483.450556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1483.451118] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1483.460941] cgroup2: Unknown parameter '{-' [ 1483.473445] EXT4-fs (loop6): unsupported inode size: 0 [ 1483.474726] EXT4-fs (loop6): blocksize: 2048 [ 1483.484696] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1483.485825] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 12:22:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfffffff5, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x400300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x7000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:11 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file2\x00', 0x7ff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="38803aedf07fa719484e", 0xa, 0x401}], 0x100004, &(0x7f00000001c0)={[{@nonumtail}, {@utf8}, {@shortname_winnt}, {@utf8no}, {@shortname_winnt}, {@numtail}, {@uni_xlate}, {@nonumtail}, {@uni_xlateno}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsname={'fsname', 0x3d, '\'%\'(&$:/'}}]}) unlinkat(r1, &(0x7f00000002c0)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) openat(r4, &(0x7f0000000340)='./file2\x00', 0x10400, 0xa0) sendfile(r3, r2, 0x0, 0x80000001) 12:22:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) [ 1483.557826] loop6: detected capacity change from 0 to 512 [ 1483.565338] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:22:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_dev$loop(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_any}, {@afid={'afid', 0x3d, 0x4}}, {@mmap}, {@uname={'uname', 0x3d, '\x93\xcej\x10\x7f\x00\x00\x00\x00\x00\x00Q\x15\"\xbc'}}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffff41d8}}, {@measure}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@uid_gt={'uid>', r3}}]}}) 12:22:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:24 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x400300, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0ffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:22:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x9000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000000000000010001000000000005"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) setresgid(0xffffffffffffffff, r2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) sendmmsg$unix(r1, &(0x7f0000002680)=[{{&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f2796bce", 0x4}, {&(0x7f0000000140)="6c2cc05c875e", 0x6}, {&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="0c3bdef65eb4b5f225d373793820164dd8f020e2a6780fb1986d86e1573e82af4f37aba3b188a984a8e59b563cca2a72d73c", 0x32}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3}}}], 0x40, 0x40000}}, {{&(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000480)="0bced452a77820204c32a6440f2c5832371910d3c340dbe9c197aa629e7f6e7e0ff2a34c0667792d0acd8d28d3b8d0164b22180291070c875c5aac5263a1f0f2254e5f30ce64998df432dd810206a19764c249557f3dfe97f417310789ad53f1533e7caf671599221ac4cdabb6a15b8543778709196fa624b0660d2fe3333a122fe6ec26f49626b5d8f8eb6471d6f77741edee1cfebf", 0x96}, {&(0x7f0000000540)="5ed2706ccf9f24f50554becb35f2aacfa1ae0fb9ef1054b33e208b3153e8cd87c29fb79af3e79045568520474125d2d9c63ad192adec7b89d9091feb77f2e84dcfce772105bde6d9ece5bf51d84cf0a091f341f5f244d2d5fbd9cb952ae1afce7c43cb69e04518a9f678ca43aa3264dff75a11b790bc125988d52b95ea4b4bd79a11a57be8195ad2559e4eedcf9c56c0e78447a68f73813682d7db0c103119a1882b932c86ff4a4a466309c50d6b1bd88b9293917e25ad2cafc5ebdea4796bdb5f12c9b57a3c6be3c1a4561a06fb8f3e997b7fe4b65fff7c2af415d74c195ba18b06233427f1a890fa5e046f513853b3a9b8a8a77e635bac773a8a7da1be08489837144b357d319b220fc9b941c50930a73f102c040bb0d1eb3bf5c2b4ba3ad8f1bfabe829b96323db85080d40911dc5021dbd00a1910dbd82444f9dfc664676002b5d3924e4019c4724c6780be889bf162220a75d017f83d54c4addd08689d781cb0a79a513fa94ec6f455143c254ce0f8035f3e6057fb08112a025367ba680433b54da18474796ccd6b040aeefc0379bbca5ef452455515c6d295721f4727c24d8c09af84b732c407613bc2da617b9e6ea1296ebdfd7d88be68354df90fa450fce7e968d15307b01016d63fec4c69d81a421f60eac7484f4946796f5efbd27e9fc1afe52356ff12076fb7d517a23282fb4dadc053e3dcaa9fcef0c7bd994ad60fc1c4a977188a90ca709ee172fb23b261a391bedcce1f4e5788e06b8d9b92162afc9bd80f55eee4e9ba20a5cd6d5ffa59d754c44affcdbabe49f77b3644283d23100f03ab3c1f3a9a838e5c3b23e3e61649c34319b25ee8b6323866f0f89e791868eef4681f684d893177fd07a562a869084fa89fac639b478a0993a1049166ec71b29db764ad535a25ae24a08556dbb15ce02c693d0219febc22833963c8f0513ddabad2cfd42361cbe01a41195037066cdb3dfcb206f060c0c3d9ddd7494fcb254f2dc0389cd50552a2d86446ff2a020860f539f6eb9502c9757ae4a9c61af271f090f697fca23438236324cafa4ab30a2aa72d46bf2c9fc820baf6a1bac53c2e061db4f88832eb3c2fd7896b12040f38e9a6f449e386ff786ad68820a114defd0b45859b0a3983b9395014717539de194801d7f7288e36372ee24b7786105c9d19d3eed3ff739b053f0b00718eb3c7ad97f54965f382e3325daa4ccfad77676b0d1b1633748fd541d644b79403127a1b293faf653e2bfcd56cb3a0a5347e93179adb4ec1da1bebc85e02a57d54c342bc8bcbae833cc19843f5748907e5598194ff2e6c83018456564ce10bc5553b225ba3bac2cafd38e81f98e882de916ce7bdf73c6da5f0cde4b5e4ffff2ac841532a63af85bb40ae0f17a60a82cc4b32ef5fb9e569a363a8f016c45476f81371d5517652e64badc374d9ba32ba4c8d47d6ccb9bf5e500ac68dcb8b0b2c62302966559cb40b327136ab107a18d73dcc1efbe8a1bafa0c09f3adc5a85712e1f8cb56fe5df60ccdea438ffd28884be6e014fb7e0e7b58c7193ffdee0c36847e0a815dfa5d6db7bb8e9f428bccec944b578e858c471f1dd406ce037223c09560720f2b0929e9e93571dc08b5ad53d049aa2e0f05f328958e5a17d62d8b3a20f0af9e45f7dbe5cb1c7c9855d3439456cdba77e351c036f7cdcdc74516a030987cfe0b9354d808e0bb6bb7b69ebd3dd9aa3e6d9411400bda3b18867a500ca09de586fa75275686d8c1313857fe5986049091a4b305b81b04230e9ad3ad3c568fd997fc8fcf7c23127bbd52552299fdb84fe864afa00c4912ca6f1f8f54f40b5c0a8393b4a1fab67155507b87419568e265b20b4ea5835cfc980786994de8ee5fd657de275cdddbb1e5910ccd13409cf0d8fcfb4d578f548df9602e7ba3504d434631a32f26152bb217f3a8f82ea8f2e84f3346bf640812664ffe69cb62634657b65f56c76f334b59015af6366e48abe14675510c364eaf74e37ef5853205c1d5558378475717db2fbe1c905f050fc6a1a7110c2b5fcbcac9ca80079d94ee4415d58172257b57199cfb40a109a2c0ecf045f46576907ffe4c653b30f99cd374d1dcbcb888bd40ff710867155bd703ad45d2542a1200029558a2ed2d00b600ff035963d4613ec166ae40f496eed921c56e753329917efde8a613f013b8a203a5c31d7b1ac0435adf141ff3572f284d76d9fd676b41abde686c622335216c419493aab70525b25509084d46169e3f487bbaab09472dd132478f158e91139167c785045ac24cb3aa75903bbcd4f835e61a99d08e086fe8e5638bbcde71648339c5651868a9ac4c181344e776997a457b3a7423c54b4f692a3d575304f8bbeec56b9dea11dc4f6a2c4b6d5f36fef2adca51b8c56a7ef645c260a238ee1a7e5b3b9444bc386ef688cd83764859c2936a81829f6d6406fe7c8a64ed93c954132d73565d72551f6e907a5933be3143f6a6e0b3ce7c0acbce8be5d68dcb103d32e71134adf5709a11edf5cda1c54b3300444a57ccbdd147263175c9346c1849bd9f19ba425c80c67e6987de9401dbb6a265efdd40018b1f2c105f250a3c966da72bc8eb5c60e7dc929822a7299daa7b338ae24635254f6a0aeddd593c06d829c3da85d84552a79906a9f454b34c67e3b3bd9f20077d790a72490ccd300f4b4c39fc3142152d7432ba6a9f56c8ec3855c309ec1c3b1723b75f2fa914bb5c7e0fe75323db00dbf1ec982d44dc12f86fc20c0c8bb6449ad55f23debeba44cd8db2a242fb1d97fa6889a50b71748895d1e639175e23e377f2e7c30e9b33c364a21534f6a0d938feb42b7631b7e3763899ffc26bd964acc2c35155bd3fff4ca2b3b6860c78c61941f44212d65705949a5b6f3242bdb2dbbef1abf9eda8bf9831dcd8d7ee98503d5e3006c28d4b02c4751d11fc7e8c09f036c1f766ee67c433df32c54385eab1ba0cba03dc6d0fc03d6151f244bad91ecdb08af9ec953d7b5a16baab313479e5af98f9b0a8dc447baa30adc6f2e59ff45d788c3907f4829a78b3501085c763523d8288395ddd1820dd33567a6487631b3f7c88b5ee88c2fbb8ec2169c214ae7fc6e22c4979a438b151f1630c4f3fdeee761a131fcdda64c3e1a189836373c400ba9f6d2212ce445ee5f1a275e8886d94fe2602d8628a7f0d315717466962dcc33c4c119f33eb21d01b4a0e2c6ab03124fcfe3a0394906f0f467b3145ee87c7675ebeaf02cb72089d5e7391a664505e218b73c0ea97e536f94e82b4d9ca7de6f26f042df824b7612ef7e2046033596137cda1653e735ce228a68dd9203f6fc4d98c55563087e1479b826523297c3439a93dc4c8789fb2439d9b4dae94e955ef77043e4a9ce7d262ef409549baff8b9c46a380e02fe21ea588e7b27a5b660c9fd250de4efaa29fd3269c446a02867594a353c891a449ad02226d73910da63d72cf7c27592b5e112ffc99536754e4a45ad3a5165c2727470d64c83a2b26e6d50814412da329c9b22f280059854d30f2a3db8e23a9df6b1f8b745e313dec6219da72b26268bd3301d137e969bcea40558f07ea600360bedd0fdd3c9959e58f9e8b4200eeead220d97c7207b64d4d526a3e0c02240dc2d17a3c4d6adc2633f96f6df61bf40d65f60969bf9f2068ede12891ca7a61fbe0f6cffb3493aa073966e422aa2671ccdb602b406861308d9b9c08d471ac5fa6abedb7d0844e362bb935e4fa42eb2216eb4ef6c7d837f6bce0d79718cb3605ea447a90920b111d7e11a987dbc994d387b2ad2d2169fdf4c466c9e216901912c5b5e90a6416f5df19ad9861275ea00ddc6e11597d3f93bf65e5b87f5c3070071135c09b9c8a03540e98895e9a0a7c9ec705037bc2a79566011e1c86c9659ccd56bb2e4c5c97db607a1b04a444e15e166cf7bc834068b7a4bba263d52509ff4b284735f60d9a240ac37efeeec545fa06a98d14f78e61de9fa599155e7d016c240ea8ac859d6e139139a0b1167af8ab6f56109125c9223f1d421ecc56f46c1c2ecc7fe06516ab16a666c240cdebde168bf12fdc28a0167ea1c661e9a8192f986075517bcf3a96d392866c23537023204b52722de6552ef7efec9009841675c6ac1caec085f0066aecc0775ece9987df53fe1f0bebcf89ed258db17b0acfa96afa01fb1f9f55c7e7d72503d69ebba2e56f435d9730a5e68c290885d1d20a552378766c2054e7088d32445f4ba7f6607eca940918237add1f5d0efe1415a53d8b5ccea923a8f4aa6a1fb1672abc591a33ebc7f94b0162e8dc3572f080a947a8a9ffbab6a4beb5addc58a251dfe6a4a1214866866865f2a6fd8b6fb82359c26a5c463dd0c4126c46abf9c68c7e2d62be3f0f5dc86adbbd9db7a8de7aa364e2091c554ec1302caa27637cf9b42896c9b6ce84dc0f81c19cf014d380b717dfd5c63e19fcbffcebf5dcafc887460074fa2a1e8332a62af841324d20efd8d6516f72572e1e33fc5a23c00b2e13d5ff777a3279d40202b83a358f36c3cab19ff08903e9cb44e4def7105333f45ef4a5ada4e61b37d562265ff7c7086562b11cab0067f29c0b310567b4e42ca7d23e6adc24f5873a53c552e83d1eff3a232be664632c66690f1e99aa3e9bfa9d7ea885ffef4a11031f7bd64502f2af3e868b59314c723d0991b103af1868c7e5e30b61a807f7a6766ddc1021fe496d423e6ad13c2714a8427e2711f4eff5fafc23e916cd543f09234b315c86b9f1bcad17d30337830f7b85ca7c14b76388fe21b3e31ef846401f895cfb44808551cc1f2f6d995da0c8f1f6dc02058f5bb10ae8528fa5ed15cfcce79701a78b4dc47c4561ac947d86565e1d3bef2bc85654c386d190ef514a1ad1ad4eaf59c58c62dd4d4ce03cf3d396513643f277ded55c359d961b8f7bde9f9fdaeb111d8f0d9f050a6648accecd4d469099512150f6db598ed196148cce20b3450e39176a96bcc40947dbc28151eb91a3e9244b52fe980bcfa181ea7fec427054781b0a59341bb1884ee9b345995a34130e2f1b3c1cfad9c4325d1a14d431d1705728e1a9959481c07bc4dd7c0d3b602cd28e31073a7b8bb1918a02c79ca5ef4c4b965a9cc20f42f9fa480ebbfadf9bd7dc7eea413124116e14329f6c51c6eb338f057d77904fce6122449c6690e03fda3ff1ba0a2e61aa7e710f543e0ed201587d3467f826494c6a9075d9785772160ab86b2403d1e9ce32c1dfca073bc565abe596cae9560e0da2017505d15a6660106e8ecbf3ecefefd701758706aaa22b2d35c5b404ceea3fb654bdeb55421cb98c9ae80d035bbd578c4066cd96e8ebd08946c4496293440c4967a7e773ff155ec1890a834b2a91eae7ef37534cb3cbcfa3a6a15e80d2256bc67141726383d60dc54947021abc6810107ce487682bb4921975248f12f315604c754ef82a7cc6cdeca16c90a69db24c63fee690f2618465c3f235766e2639a5aedd87ee75f3f30efe5ae5308928cc9cb1a27047edf60be2bb53b2b3fd43d05297f96d73dbde8ec08cf492b495e06835a17c83fca46e47569da65023a8438bb3e8e9423b7b52a7148f8f8f2947ee21457053a7332da76095613c04f1ee058e96d615d5075d16b75b3027fa4e3e62543fb195206d4c2179efbd1bb30f5145b90f0f349ac337cfaca8f72f3b551fc5d9c282460aab01251ef4409e32634ad7d7f2b938e4e453fd47090c68728c9fc766daddda5709318ed0b2ad60d2c01fae07ef27d82c2b36d3050203962e7023ed07c301d200cd510313b0f8d656d61fa9b162865929b354b572552b6aa", 0x1000}, {&(0x7f0000001540)="e5ca431d299dbc65b201bdc15c8c7375351cb844fb167e2edf3285ef83d88650621f94720c807dab874477709554e64a4ea44ebab65c5e1483a2ee0da6eeed0f81d9494f51372581da00f17a5d63c4a2a6228a1665a0ff9dfde64392bd75", 0x5e}, {&(0x7f00000015c0)="f3d5562ec19c81131e35015ea1bfb47311b3fc852533dfd434871d02656230216fcab08a531691401fada35a571ee7e30c5520631970e2c51442fbec5b", 0x3d}, {&(0x7f0000001600)="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", 0x1000}], 0x5, 0x0, 0x0, 0x51}}], 0x2, 0x40821) 12:22:24 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file2\x00', 0x7ff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="38803aedf07fa719484e", 0xa, 0x401}], 0x100004, &(0x7f00000001c0)={[{@nonumtail}, {@utf8}, {@shortname_winnt}, {@utf8no}, {@shortname_winnt}, {@numtail}, {@uni_xlate}, {@nonumtail}, {@uni_xlateno}], [{@appraise_type}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fsname={'fsname', 0x3d, '\'%\'(&$:/'}}]}) unlinkat(r1, &(0x7f00000002c0)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x20000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) openat(r4, &(0x7f0000000340)='./file2\x00', 0x10400, 0xa0) sendfile(r3, r2, 0x0, 0x80000001) [ 1496.071630] loop6: detected capacity change from 0 to 512 [ 1496.090056] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:22:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x1000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:24 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='\x00']) 12:22:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:24 executing program 0: setreuid(0xffffffffffffffff, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) setreuid(r1, r2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x4, 0x0, r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)='./file0\x00', 0x200, 0x6000, 0x1}, 0x1000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) setresuid(r3, 0xee01, r4) [ 1496.209135] loop6: detected capacity change from 0 to 512 [ 1496.216331] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 12:22:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x2000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000000c0)="91", 0x1}], 0x1, 0x8000000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x100, 0xe, 0x3, 0x5, 0x70bd25, 0x25dfdbfd, {0x3}, [@nested={0xec, 0x30, 0x0, 0x1, [@typed={0x9, 0x5, 0x0, 0x0, @str='/-]\x82\x00'}, @generic="8afdf41cb4eb3f2d106373793ee4d756d10203159921f71ab3f54909d43e8ecc64f99b30fa340f74b2f310c89b763d6286cd0b36c9e192895cad4a1e024348f75419ad0e9af1f791dbc7d0086fab20e4e0d0fd08047f8434637dd2cb2da8db77cb78f8a492e5e48de955f9ba38a75425cbd00dee2d2b49443912a1d59475981e4d663ca7043d6ce17d46c84039636964ee1b421e9a72f550a9eae1cb306ac0dca1958c6a071adc40c9868ceeff327e4e801d6467c2801527cb2d544d256bbf0fc963fdc8adbe0fae", @typed={0x14, 0x2d, 0x0, 0x0, @ipv6=@private2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x48840}, 0x40000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f000000bb80)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c, 0x0}}], 0x1, 0x4008884) 12:22:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:34 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000500)={[], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) lchown(&(0x7f0000001e00)='./file0\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001e80), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000001fc0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x24040050}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000002140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000022c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500e8ff2500000008002c000000000005002b000200000008000200000000000000", @ANYRES32=r8, @ANYBLOB="05002e0000000000"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_LBT_MODE={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200048c1}, 0x91) syz_genetlink_get_family_id$net_dm(&(0x7f0000002400), r0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x84) [ 1506.808170] loop6: detected capacity change from 0 to 512 12:22:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) 12:22:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x9effffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:34 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x5000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x3) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) 12:22:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:34 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)=ANY=[@ANYRES64=r0], 0x58) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000880), 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x40, 0x800, 0x7, 0x90, 0xffff}) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pselect6(0x40, &(0x7f0000000100)={0x5e}, 0x0, 0x0, 0x0, 0x0) 12:22:34 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000440)="00000000000088ff8497993034a00b4f9b5bf89b3a0b00000000000000000000e9ffffffffffff401e00200001000000000000000000000000000000000000000000000030000000000000001400000067e8e367b3af3c6dfc338095529ff1486d45f5279cc7d88c51fa78f502341f0a58c7f62bd67e9f0d04fc5ade351da252fd5c35bd702a01eff46199cc94ca7b47f06f72f86b1af9f4da73f2461d8452642fc0a4ff52efcacd64a7997e22014671d4875ccd936c336527eecb47fdc07e032d", 0xc1, 0x540}], 0x0, &(0x7f0000012c00)) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none}, {@msize={'msize', 0x3d, 0x2}}, {@cache_mmap}, {@version_u}], [{@fowner_lt={'fowner<', 0xee00}}]}}) 12:22:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x3000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x5}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:34 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) 12:22:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x4}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1506.969445] loop6: detected capacity change from 0 to 512 12:22:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xf4010000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:35 executing program 2: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x321200, 0x0) fsmount(r2, 0x0, 0x82) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x6000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000080)) 12:22:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x6}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x4000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:35 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) 12:22:35 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2000, 0x50) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101040, 0x16) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2a0f40, 0x1) syz_mount_image$ext4(&(0x7f00000009c0)='ext4\x00', &(0x7f0000000a00)='./file0\x00', 0x80, 0x3, &(0x7f0000001c00)=[{&(0x7f0000000a40)="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", 0x1000, 0xc28}, {&(0x7f0000001a40)="9b5bc1ed03321f11193f2f7063594fcfd94607980ad3b135403c0d13b1307cfec76cc9f20c09dbcfe793bc117c9dc69610363f402e873d9e58c1e1f84d2e620430a5fa186714e57e57357b10c1080dd227cf8e114b269c9a9efff80eed7ad84508ef63db2640eedc05e84bfde49267eab5319a6b9a10f2b2a062fc21066c53498180339ff7c4df6b503df5b659a10fe6156014897b8b55b88cb56c4d06504009a457c7c9f70495e088fb461707cc02fe6dbb27f860fb34e4", 0xb8, 0x8}, {&(0x7f0000001b00)="87cff8e4998ce2858e764f16f2ec7321e25773f19614356d2b790989b0ed5373b6b829c44ac8029310bab8d50c64df823af00e84fe916a48d257a6a7b580ff9f41f90caabfbd11adf3581e1882556cea95bc25b9142e954ee3d1e0cb4c73878fd42698438e48edd46b0f053d32bf1e7acf7609ca8f7e07e3be6d31d2df4b887037630425458a2ed6bf5beb41513bffaf9fcd2a41f6055e6e109ff8baab20a215b6235d360274dd436c55df5c3b6bdfa37cdc1d60ef04b1863cf5ceb35ea8b3ba4badad7a1d41c43aa080a6a2ca", 0xcd, 0x3}], 0x119300a, &(0x7f0000001c80)={[{@acl}, {@dax}], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '('}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r4, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r5, &(0x7f0000001180)=ANY=[], 0x220) sendmsg$nl_netfilter(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f4000000130a01022abd7000fbdbdf2501000001955488fd10b86a9e297d669f6c78f87f000bf29c87f3919424b3016ed5ef8c8af18481d1223713fb5c6d595a77991a1584f10b8be45d7043df8555b822f26048784f3574ac2b067586cdf0560ba703bccbd9b7770cf14bd33b76fdb944e0514c1a4b66b1a96f8e8417d37cc7438c2df9048beade3b8762fda1b299138a56da06e62ece7936306bece506d3d8f67ef094e8dc2fcc1f5e4b2b113613e90dd8991f053973ddd4fcd44018cfae9419e5b9d015d004c6fdd5b311af5e72ba5110357153e6b3618a3e645d5b0c635a6b7d61c44e2053eb669e380d007f4776fc5f0000"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x50) sendfile(r5, r1, 0x0, 0xfffffdef) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="b1a8d19a736a0ed27131e6e822eaed1706742a8e9c99f7bf7598271ce100db4ca9d87b9e884e9e8716d3948a87e18ccd3ce1ca", 0x33}, {&(0x7f00000003c0)="cdbba669ed45fce64b379fa4333676bce011ce0499c608c2ed1a20f5ce19a79225e2d304f1e8beb7917f68a372af56a2eac7b3dbadef2a5c767cfc3c259564c00c9852457a8a2c87cb7b0cbd705aa0fd4dd9344e77b30a5e271dd731d0ceb901d6bf06a12b", 0x65}, {&(0x7f0000000440)="7e64777cb3d14d4811a53af60e170c93c7c53717274041d5565a1e2558b249e66bf31570d436a7d65586ffb9184422964368f13394e5e03d980f964c35160fddf9ffcf0b0ca10d23caa590860f123ed424196db5934668421fcf96f16d446c5fda7a18708f55d12a6104af160c1f1dcded594304e1a9b32d42e48fb98e7845c04c6c8ce45204a2fa94c86bb4e3f2c15cae67eab6b07ef5822b64", 0x9a}, {&(0x7f0000000500)="43c56a986e4bb39d7e9a57feea6510f9469b738d1a95702ecdf4228343e2d65e0aace65841a21d06878445bca34972716ae03db79d71042b6641eac69dc821b19d7cb44dfafece5f5ca85f1c79f2acbd13a4410bbc8697a2cecbe4ddd22eec71691452d677524bddfbd52f88a3b05cacd2d3a866571cef88a51d208388a3f43bef6958ae132be9c097cec5ed29d6e668e5e043eaf6def3ab5b98a578081f13446f1e297d71378169c550cd229fe36e42b407a4c6d52f9c2b6bed393401b97994e8ac5dd95d8d4b89901ba95bef7d2b0a53fd3d75ab7fde6d6408e2dac077", 0xde}, {&(0x7f0000000600)="548f20d40ca48f1f0e11894f48ea240cd90a0f6dbf784bf13daffb13", 0x1c}, {&(0x7f0000000640)="431185605a2022d16fc586154ed717c03d438b79e3436a8c41ccee364df4392717e0e3a63ec3670ba23803f5f474c8be81f499fd5fb5ccaba2207b05313c708e526bbc896175eda3b4b4df72dd705dac397e088289dbc8438bc2751bc3e2e0f2b9faef79ab60bace198aacf5abd7c7b3792c026df76d2064848efb125ba8a2456a896427cffb8e9edf4707e8366350e3654bdfd4aa50507e2557da5e3f6f5170956cabbef7b44e4d4c59e57eac5797c6", 0xb0}, {&(0x7f0000000700)="4654a2075023c6278c29400e3e2f4f85083d52e36e78b3ffdf6ff7c891a07b73221075b58bca6571037914d6dd533a68308a1b5315153b5e68da7a8fae8ab398f81208a18a70", 0x46}, {&(0x7f0000000780)="1f9c7e0134e9d20ade79cc1a591507558b9a1ff4ee17369ece0fb4683ab1e555ac", 0x21}], 0x8, &(0x7f0000000840)=[{0xf8, 0x118, 0xffffffc0, "63005945e4ce3cea42a511bfcf7be784ae0341044141068a4308d14e9db44470e51f6350af19237317256b9837e04419d34fa071a31777cd3d7946dde2c16080d4dc268d2c870a0f1b8f88c33c0defd88236d2605f84440f1573a8e8ca4b9e5bce190d26a8410299d327f4e0c90ea5b15814ed5f1a98dad278afad2685745451ec2c6414d77868458e571c183036b8ac98c800dba1a4bd989f800325534fca3c86ede111d7b6dd242ddb888c993787826332b7faf82a864dfa364c5a90539bda5f7cbbbe96255f0f7ec7afaebab36788edbfffcdb330092f947266db3d8046048ede3208d8b0"}, {0x40, 0x107, 0x80, "08a04cf0932b19984483e30cd4d3d74a99596a13c98571c036c83f46ef6950cb1daed505a2498fd1c51fd058ca2f"}], 0x138}, 0x8010) 12:22:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x7}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1507.115087] loop6: detected capacity change from 0 to 512 [ 1518.741299] loop6: detected capacity change from 0 to 512 12:22:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xfffff000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x101042, 0x180) setxattr$security_selinux(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:devicekit_var_run_t:s0\x00', 0x66, 0x0) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x89) 12:22:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x5000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:22:46 executing program 0: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @dev}}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) getpeername(r1, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000fc0)={0x1c, 0x2, 0x2, 0x301, 0x0, 0x0, {}, [@CTA_EXPECT_ID={0x8}]}, 0x1c}}, 0x0) 12:22:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:22:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x8}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="0be357c428aee09f8057034e0f151d225c6e045e136406c08a97234f790a6f92e293a0924f538bcc37ab9d809d6cfd8aff77f6dbff03fb68059a2738af25670f895a6038fa2507c6b1e63c", 0x4b, 0x40001}], 0x0, &(0x7f00000000c0)={[{@block={'block', 0x3d, 0x800}}]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 12:22:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x6000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1518.776547] EXT4-fs (loop6): failed to parse options in superblock: ë 12:22:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a}) 12:22:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:46 executing program 3: r0 = syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000001500)=[{0x0, 0x0, 0xfffffffffffffffe}], 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, r0, &(0x7f0000000000)={0x202002, 0x10, 0x1a}, &(0x7f0000000040)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r1}}, 0x400) 12:22:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x7000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1518.830011] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. 12:22:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000001000)=0x1ff, 0x4) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x4000004) mlock2(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x0) mremap(&(0x7f0000ff7000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ff3000/0x1000)=nil) fork() ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251600000008000300", @ANYRES32=0x0, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="cc747647d4dbd92af3d5e8faad18921fd20d45c2ceb327e87eeb90d7f78e44f634047974eb1d7355d4afc4795b81ad5e33946fb9788cf00c29143967ab6c0a549e615f6416c2bdbf010b3d99c27d58c85bc39f859e84ee9984ba4b72b14ed309d8cafdbb3e12611c51400dea9ee060285cbb18c6f76108b3dd089212", @ANYRES32=0x0, @ANYBLOB="0c00060003000000000000000c000600030000000300000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB], 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) sendmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)='~', 0x1}], 0x1}}], 0x1, 0x40095) recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 1518.884472] debugfs: Directory 'sg0' with parent 'block' already present! [ 1518.886174] blktrace: debugfs_dir not present for sg0 so skipping 12:22:46 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f2, 0x4, 0x70bd27, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xd880}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CQM={0x8, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x4}]}]}, 0x24}}, 0x0) 12:22:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1528.991005] FAULT_INJECTION: forcing a failure. [ 1528.991005] name failslab, interval 1, probability 0, space 0, times 0 [ 1528.992494] CPU: 1 PID: 11996 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1528.993728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1528.995179] Call Trace: [ 1528.995510] [ 1528.995803] dump_stack_lvl+0x8b/0xb3 [ 1528.996303] should_fail.cold+0x5/0xa [ 1528.996819] ? __do_sys_memfd_create+0xac/0x4f0 [ 1528.997427] should_failslab+0x5/0x10 [ 1528.997915] __kmalloc+0x72/0x440 [ 1528.998367] __do_sys_memfd_create+0xac/0x4f0 [ 1528.998959] do_syscall_64+0x3b/0x90 [ 1528.999443] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1529.000105] RIP: 0033:0x7ff49263bb19 [ 1529.000592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1529.002929] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1529.003900] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1529.004826] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1529.005735] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1529.006644] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1529.007548] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1529.008475] [ 1529.017344] debugfs: Directory 'sg0' with parent 'block' already present! [ 1529.023371] blktrace: debugfs_dir not present for sg0 so skipping 12:22:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pipe(0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) openat(r2, &(0x7f0000000080)='./file1\x00', 0x585200, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 12:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 1) 12:22:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xffffff7f, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:22:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x6a58, 0x30a}) 12:22:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:22:57 executing program 3: syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000000)=[{&(0x7f0000000240)="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", 0x1000, 0x8}, {&(0x7f0000001240)="105ca0343e74fbeb1ca10c900a27e82b139d83d05e3fb66aa92af1588cfbac8aaccd9ce58059a303a51f78cfdfd36c68ab9c91d50addb7bd2902324ea3e04a9ab2233c227a25bf3cfafbdd7bb7b1e2d34e674d01d0834775316af8799965ea8ef453cf9f4dc85aebb95fd87b1cc6e45fbd06ee8e1ad84d128f2eb3db26fac8c346efdb2e990ca7c4759378e9ab64989bda7cacb9e2261579c6b5e62481243dd22effe80b51a70de836c03df2e93f2d7365d39e7efba284e8123629eae1626f0de4dce8d5a9c39d5723d46e1f0653969ae6fe38e54be456d46456f63ceaf645c8627585c15daf59ebea36b4fb1f871e1fb10f5447", 0xf4, 0x7ff}, {&(0x7f0000001340)="a52660b9a08ef58049856480185865188fbf75787de761144aa172e70444f291bfac5a5709cf114a4363f14dac7cc38aa19ce8ac760be18ec4bbee5bb0b1b12188bcec04d8184696ac8b292b6533cfc3d6b27cf77237602e0d225f28c86cc567bb8d3450b7f2c40b01523c2b19225398e7800eec1f2827fa0f28d2624b1749e49cc56a6bf52cd5fd9a869ea16dbca39db51d61f6ae2d668bc513e45484500226134667729abf2920944f4f2fdf3756fcfcee0126af0d2c558dbe0be9e6c5b0ee3b6c140f6aa65038ca6aa7622049b5bc7ecaee7f6cd0ddd1921f5ce05767b884c496cd0032b360d390fcd115", 0xec, 0x8}], 0x8001, &(0x7f0000000080)={[{@jqfmt_vfsold}, {@nojournal_checksum}, {@usrquota}], [{@appraise}, {@obj_user}]}) utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0xfffffffffffffffe, 0x5}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) 12:22:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xffffff9e, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1529.054444] audit: type=1326 audit(1645964577.119:32): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11997 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f46395f0b19 code=0x0 12:22:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3, 0x6a58, 0x30a}) 12:22:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31393837353733353000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000f6cc41a12f9c46cca550405a7e081d32010000000c00000000000000d9f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000000140)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d9f4655fd9f4655fd9f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000d817509bd817509b00000000d9f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d9f4655fd9f4655fd9f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d9f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d9f4655fd9f4655fd9f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000045361a1200000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d9f4655fd9f4655fd9f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e256bd9800000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000000040)="ffa1000026000000d9f4655fd9f4655fd9f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3139383735373335302f66696c65302f66696c653000000000000000000000000000000000000000000000bed590d700000000000000000000000000000000000000000000000020000000d817509bd817509bd817509bd9f4655fd817509b0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000000600)="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", 0x1a0, 0x2e02}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x80000005800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x3a00080, &(0x7f0000000440)={[{@nobh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x8}}, {@sb={'sb', 0x3d, 0xeea}}, {@usrjquota}, {@bsdgroups}]}) 12:22:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf000000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1529.076671] debugfs: Directory 'sg0' with parent 'block' already present! [ 1529.077562] blktrace: debugfs_dir not present for sg0 so skipping 12:22:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x6a58, 0x30a}) 12:22:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="ae", 0x1}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r0, r0, 0x0, 0xffffffff013) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r1, 0x0, 0xffffffff013) 12:22:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 2) 12:22:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1529.127820] debugfs: Directory 'sg0' with parent 'block' already present! [ 1529.131703] FAULT_INJECTION: forcing a failure. [ 1529.131703] name failslab, interval 1, probability 0, space 0, times 0 [ 1529.133012] CPU: 1 PID: 12026 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1529.134075] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1529.135347] Call Trace: [ 1529.135626] [ 1529.135870] dump_stack_lvl+0x8b/0xb3 [ 1529.136307] should_fail.cold+0x5/0xa [ 1529.136746] ? create_object.isra.0+0x3a/0xa20 [ 1529.137259] should_failslab+0x5/0x10 [ 1529.137671] kmem_cache_alloc+0x5b/0x480 [ 1529.138123] create_object.isra.0+0x3a/0xa20 [ 1529.138614] ? kasan_unpoison+0x23/0x50 [ 1529.139064] __kmalloc+0x25b/0x440 [ 1529.139456] __do_sys_memfd_create+0xac/0x4f0 [ 1529.139965] do_syscall_64+0x3b/0x90 [ 1529.140386] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1529.140974] RIP: 0033:0x7ff49263bb19 [ 1529.141386] 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 [ 1529.143416] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1529.144223] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1529.144954] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1529.145690] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1529.146450] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1529.147206] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1529.148001] [ 1529.149563] blktrace: debugfs_dir not present for sg0 so skipping 12:22:57 executing program 3: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='/usr/sbin/cups-browsed\x00', 0x17) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x149802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) pwritev2(r0, &(0x7f0000000540)=[{&(0x7f0000000580)="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", 0x2e0}, {&(0x7f0000000080)="b423", 0x2}], 0x2, 0x0, 0x0, 0x0) [ 1529.867270] audit: type=1326 audit(1645964577.932:33): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11997 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f46395f0b19 code=0x0 12:23:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x5, 0x6a58, 0x30a}) 12:23:07 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x9e74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101000, 0x0) pwritev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x7fffffc, 0x0) sendfile(r1, r1, 0x0, 0x80000011) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$PTP_PIN_GETFUNC2(r3, 0xc0603d0f, &(0x7f0000000040)={'\x00', 0x6, 0x1, 0x9}) 12:23:07 executing program 3: ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000480)={{0x2, 0x4e23, @local}, {0x1, @remote}, 0x4a, {0x2, 0x4e24, @remote}, 'erspan0\x00'}) r0 = syz_open_dev$sg(&(0x7f0000000580), 0x0, 0xc80) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)={0xbc, 0x8, 0x3, "aa45973f56d1fc632ec23ee1abf05abddf58d66cbcf5c82cfdf01921ce9cc0abec2771d1c08e554fe8aa82804b7d6ac017e62354f4abe5bf8dc1199c28554d2c1b10930747331f0cd662e2dcb45f9a0767da73ca4cf9353c27d4f6b1eedf111db4d8c8098b7de7184f911b45bb40de7702f72639648bebe3c9b456babc4927bfffd7025c2a196ee2f1d2a61eb1b7e7895443caa8819e654afe6adf11961f68b0ea68f2d3d0993bffd8ea21286be9d7aea0288a5c238d36d0dd1fc395"}) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) write$binfmt_aout(r1, &(0x7f00000003c0)={{}, "", ['\x00']}, 0x120) read(r1, 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000800)={0x0, 0xfffffffffffffffd, 0x55, 0x8, @buffer={0x0, 0x77, &(0x7f00000005c0)=""/119}, &(0x7f0000000640)="455052dd3304225ce819ecf3bbe4b9d3b40d1999c46a86bc4b16f47c9098d23b19d80f0c6fe57fd4ea9c24bbd8fe874d810486679d122ddc71b88c11e1caea651ca72bfdd8ad0f43ad2094367efde59d4bc2f887a5", &(0x7f00000006c0)=""/219, 0x1f, 0x10001, 0x0, &(0x7f00000007c0)}) r2 = syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="d90088cc8764d58904baaffc1542bfeb063d3d35a0400f1a2960ee24e11741b7c8318e7e6aeb66b4ef3d7fb24e46b5f365366f8b9f5fe62ffd901a85f8eab97f41e44269c02681a4deaeda075c987615", 0x50, 0xffffffffffffffff}, {&(0x7f0000000200)="47aba642778021a44bf3d7255a338d12ec262b034c74c03bc928bf7279b15a9c9dcfd4284f27a24df8339ac5cafdda3a8ff27f6b9b4a2f7ff1616f3d64b2a46cdaf7c5edd13aa489600f3252a8f4c181e7b4072827396c76eaa3683893ead79eec54b3916d40d5834af8eb15bade9cbe09369aa3662c5cae4a431f1cc65cb70bd2f047de123706c3d4562a83a34929e116c1ef3e527a680d23", 0x99, 0xed7}], 0xc10088, &(0x7f0000000300)={[{@iocharset={'iocharset', 0x3d, 'default'}}, {@utf8no}], [{@dont_hash}, {@euid_gt={'euid>', 0xee00}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/sg#\x00'}}]}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000380)={0x4, 0x5, 0x2, 0xfffffff7, 0x3, [{0x800, 0x1000, 0x8, '\x00', 0x2000}, {0x1, 0x2, 0x4, '\x00', 0x100}, {0x100, 0x9bd, 0x101, '\x00', 0x2f86}]}) write(r2, &(0x7f0000000500)="ce4df89793fb58119e7517317856e4876bf413774b971cefa520a71cc384abeca6bc9fe80569bf8dc4e6658cdef4f806eb2fb6b610c4f40199385e959c62544b160f9dc7666dc7c884b6ba55b93591b1593c074eb818", 0x56) 12:23:07 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 3) 12:23:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="ae", 0x1}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) sendfile(r0, r0, 0x0, 0xffffffff013) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r1, r1, 0x0, 0xffffffff013) 12:23:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x44020000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xfffffff0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1539.900629] debugfs: Directory 'sg0' with parent 'block' already present! [ 1539.902237] blktrace: debugfs_dir not present for sg0 so skipping [ 1539.905415] FAULT_INJECTION: forcing a failure. [ 1539.905415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1539.908094] CPU: 0 PID: 12061 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1539.910194] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1539.913144] Call Trace: [ 1539.913840] [ 1539.914433] dump_stack_lvl+0x8b/0xb3 [ 1539.915327] should_fail.cold+0x5/0xa [ 1539.916168] _copy_from_user+0x2a/0x170 [ 1539.917055] __do_sys_memfd_create+0xff/0x4f0 [ 1539.918017] do_syscall_64+0x3b/0x90 [ 1539.918835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1539.919928] RIP: 0033:0x7ff49263bb19 [ 1539.920728] 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 [ 1539.924630] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1539.926238] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1539.927745] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1539.929272] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1539.930794] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1539.932314] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1539.933936] 12:23:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0xffffffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:23:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 4) [ 1540.022937] FAULT_INJECTION: forcing a failure. [ 1540.022937] name failslab, interval 1, probability 0, space 0, times 0 [ 1540.024147] CPU: 1 PID: 12079 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1540.025190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1540.026366] Call Trace: [ 1540.026648] [ 1540.026882] dump_stack_lvl+0x8b/0xb3 [ 1540.027293] should_fail.cold+0x5/0xa [ 1540.027693] ? shmem_alloc_inode+0x18/0x40 [ 1540.028138] should_failslab+0x5/0x10 [ 1540.028532] kmem_cache_alloc+0x5b/0x480 [ 1540.028967] ? shmem_destroy_inode+0x70/0x70 [ 1540.029431] shmem_alloc_inode+0x18/0x40 [ 1540.029864] ? shmem_destroy_inode+0x70/0x70 [ 1540.030330] alloc_inode+0x63/0x230 [ 1540.030720] new_inode+0x23/0x240 [ 1540.031093] shmem_get_inode+0x18b/0xd20 [ 1540.031525] __shmem_file_setup+0xb8/0x310 [ 1540.031986] __do_sys_memfd_create+0x1c6/0x4f0 [ 1540.032476] do_syscall_64+0x3b/0x90 [ 1540.032899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1540.033444] RIP: 0033:0x7ff49263bb19 [ 1540.033853] 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 [ 1540.035761] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1540.036583] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1540.037345] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1540.038102] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1540.038866] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1540.039624] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1540.040389] 12:23:19 executing program 6: r0 = syz_io_uring_setup(0x403, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/97, 0x61}], 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2800, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2, 0x7fff, 0x8, 0x96ab, 0xfffffffffffffffa}) 12:23:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6, 0x6a58, 0x30a}) 12:23:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 5) 12:23:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x9effffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:19 executing program 0: r0 = syz_io_uring_setup(0x310a, &(0x7f0000000040)={0x0, 0x8823}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) syz_io_uring_setup(0x5072, &(0x7f0000000140)={0x0, 0xa21a, 0x0, 0x3, 0x27b, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'erspan0\x00', {'veth0\x00'}, 0x9}) 12:23:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000740)={0x0, 0xfffffffffffffffe, 0x6, 0x0, @buffer={0x0, 0x8, &(0x7f00000002c0)=""/8}, &(0x7f0000000540)="15d8f34fe06d", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000001040)={{r0}, 0x0, 0x12, @inherit={0x50, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x5, {0x4, 0x2, 0x6, 0x7, 0x5}, [0x8000000000000000]}}, @name="914518e05a4589974cded6c6dd54a7aac0254f59ad51ecb7b2abeb3d0b65b3ed08add07221e20aeb761a667e359507ca9c43d5fae909aab9bb44f799736ee05ff8493df7899694b16c8943ff8bcff222d37522b44db056dbbb2bea29aac9561ed1dfde8595e07ab44022c2da6231a01e1a4813e7921ce53a847e8a62a5e41eefac2d354d5473f9b265c5ed83d5e3a97fc1d40ab86ac50bd0220c78ae6eb865e973e046c10bdafbf45769de58a129c63a9d14a6d209ba0c457f1c4ff16aa4a637235754a89934bb4bd20a771f01bdaec221c11effdca337a04e388cabb67b1a9c2bd7ac850c5b2686fc93fbd9f9be0b56d608c8537fa570e609e003ae36d2caa1eb4357aae6c8c0f9361f3a3837a2cb2fd8355968724dbbeb1dcd72b418e8b52cfad7bc65beccb6d1572b88cf005cf0754a1858043d645c38703aee9c9b11012269721c613d1972116229cd36328a89320a9093a57dfa5dc1d6621f4043d1e12f51dc2315f640746d4ff5c007b244ab0d966fab33cbe53357e744451ec27b1d93d9ff01e69ca0367effef0546aebbd99b80440071662c8205224b45c26e71086457bf5c58396e4b726d3539541f264576ca3ecaacddb306f9cd05792205c2bdfdb89bfa431eccb293ea44a22bb64c7e5acbcd4e29bc67250a8dcba96b858327027097c328010c1742988fd6c0766856bb4073f8c81e36953edc0ae887d97db1f5f3cef1bc9bee79db82148882be23016d3c973cb82155d4bddbafd287f58c8b9fbd6ceab594d047f107c7d4ca57e4d493cabe223906af054d4eea4aca4929f8693fe420a3ca91110553076a780d48e95b39a42cbc2e30c1b34969e804ad3f891b782371eeeb0692aaa0ad29fc95ea7ca154a135d166e3f827193a33cb6d6532b4bb67e2cd16d5d1a9724dc27ab3c945bad7affaebf04759f1c3f68978b48e1ad1e4be3c8907fbdeef8e664ad0926094dbda7a74a9089049079e575ee41e76451656a9c45f8c5767461c8fdfdb54a5e1d845cc838d5f0307371274a74710d43b2a88001aa29cb51a8ad07b4f7e4e2e03e9d77b4f2eed0ddd3a4e103d4479db51ca9c863504a31a2aeda8bb628ab0a0b74f0a9aa1fb76a833f9f8d206f326655a25c4903fd6eddca0a7c853cfd344a44fac61db6bc759cb71952994738a467281ff6b77432e942d3601e04ac344895480ce7207389f483a781be556b5a14ad8e9d59f904e1385ef2af7d383a220a6796f6250d28be33ca6f1b077126141e54a1776781106f49d1db45053a10934285ddb7ccc146c2032720e41e460e95e8cb4ecaf2df31037056259bb1a912dbc033ec125627864b98464bdb452ada68da27390e5b7fe8f6bea7dfe99fc5f5f1028ca83dc8601dc8f45bfaf4f8a61ada2567239bad747b2202d9582062617bb5503e970bc6f897181cf1fba3cd5163dbdf056935ba833d4899c387f4b6f88655d6bbf521c09663212b8a914f7f222de684c6e9d70ea04ddbfc8293b1e3d9afdbc3fa5bf25f213bafb3e12e72e7271be54576ca6c04424046dd4710e0a250055e9f39d2dc172634062652a6c130cc9d29dc13a4a749d64c3d48ec116fb2f6ed874c44c45256ddc4970685aad05a6a50b98ad32192ccf3a8720b48397f9774bddb926b9dee2349b4a0da4a36a033a9d6c535e21c71a61ecb736b1447861494fd9f7a6761026535ab03f67c616a2250395dbfc8c593948d4664fc0170f5e627caa3b781f15e486edcff64ee3a517d4302acc765b7e3f4369cff3651669229d4ddc606c9c2c116ad133a367868645fdb08f70e41dbb547aab13787dad0f49a220e6d01d84326dd61ddddd19e63f1ea3ce6c83d3b0d6a8c5cdc6bf6a20ef3086d2fd330e2d46e33c6e913cc3cf604d93e5e20d907acf47250cb656b1589db8a9c1f00c835b557e3b9352f17ab1ac5d1b6245cfc44467ca48a768e47c901814ce6f53823d788a540e3f5f3a7cc2bb0ecd3661ffd91f710ab6acb2364c080175587679503cfdde7a083b01e1eb2619c18dead6242ca7b9495a77cade3adaa44b4efee1f6a8deef39219a8cff712a5f5eb7fef024cf904bafb6a26d362e92bde926c8243c556befa90cd4b8a2f5b2c78671c4be908690958ef68ce26d130333f8b9de64532951d84a53af89016673584d8387ab6815584c5a047a093806c042a1d72a6c92aea5421eccde6597dd3a6261f749ae8943ad69ea6b6588c85a177f3c7d02df954e578c5ca9a15d0b7e1a6f7a91347454a548e81d2bef8ebed145d587654e3ae5f701373fd0968e85766c9473cee77fe16316b6feb20f1cef2afafd1ce580c0b08e166070307aba208d90870a36add7a0f0dae97458ebff2763b7e0f8a8cbf2a0a49845631e70a8f149343674e716cad0bce3bd229f0ca8d553fa303ec1e3d3c9c15a692bad9ada2f09a6edb014209ba230f2538d9de56e1ac187258fcc9072b57015b6b98c0013d590db97648f3160d26e6e98bee394f46c268cab3fd24e7de4496473c929409a86107d076e952531c374f16b39360ae63a45ded5a19c5c7e52de257e9fb4b5b971fe1c6368a56c05681f07df8bf2332e25afec98c4dda28527a85992f0d73b5cd6ab002f536da8cf55f1cc96d0c57995c322e83c0dc76e94e0f1d25952ef5e93f644588bd238f4bf1e03b255b1eae40f0b3385b53793b5b79d6595848c1b8fec36d56a18a0ea5204946164be253ef63925417dc10edc34e0e6ce37be25e3e928c2f6c40574de8bd8831b74e06a70d4c75949e6ecdf36d8234e2c1161f9b6f1fe2387ff574ba107b2980e2924b1d3167e56bf22bbbc2068a3d81bba4662ccfd1feadc7c95f2c52d8f4cd5e2206c663f365fdd9251f0da08819dcf4ce9a0f9e575e0933f4e392aa873a98c02adcd41f31fd461b5c9556c771bd9a2642b8dd3c3095764a53c8ca08d804ee22ad5354221ebe803bb068a31c9a85bd30eb1eb5faad523d8767209889b320bb73ee7887dbaa86fdadff8e831d1fbf9a7c917ea804e7afb367a35bf9473d6aa383d2c5ecdf89699b787fa62fda4876dc446d02290507bec4596e6ac81423efb4bcf7ff0f2a357474e55a796a3cae852ebedc068c79b01b83fb1f853425188852fb655e91572a8fa08cc4c6ac31870cf8452b3b101fe593dc5de59bac7b5b98664e20f1309d3e0281d841b3ccc62b740af6e9a542c8e370ce7472cf26af70894b3042f9f4ecc2583a2bd753ebdb7ce33e41a463edd0e307f9414063807a5d93e808d6f88ada2bbc9dac37e101cfe723403f52e5b671b22287b4f66dd76071a4cccf5f1c97242ddcbdf8a34081d1342f16498e4623555f67bc49b2095bb919b16c96ccd957f5417fcb083b6445806807c6f2a0710c81740b9ede14d8d0d639470ea12034df46689c0d90c1cd11c13c5b5d0b7dde113866994b61aef9fce030da775a4d1c355be762bd8de5bc44e066ae754ddbf572b4e7a03477da9143e721fd91f82be86e15c5e23a07bbebfc1d7317a5888094547a868ed52939f845f82377382da049e95110a8dc27b16ed6f7e521e1ce86e2ba3f60ab6933624068fd1f618a46d94d84a65b3788aa85609264aded6cb712a1389768e1c48a83153c9963be9a7c585b612a468796680f43d102af3054fe186267aacc542c9320f1f17ce96805d27a70271e572e24a360b864619e035071357bec6912cba47757cfa36ac5f17d384054aa16cb5d40d158bfa9e3d2e6b63b30cc77af534ab3bfebde0edcbb00c7e1df84904e8eca16eb637ba04293d36d4159fd611febeee651698bc5f9c62a8e0a5ec2002fe6f6d50bca52068775ee0b52690316d2be24ea14be8e45f811121253b663d11d4bd54e33f66dbe63a6bc6a3366c3ed55c57959ed53b533298816ab784e7d63dde4120744cf59d29e6effcb952fc94ee11fd5023a9279730ae799ded9cd861cefb3d580c3accc8d07823e10665d65b744c1ef32982fc985bafd00d8d205a4085317096e89413f46c3a66bf3b5b7687b56ce22d58bf3bbbf3cab157e85ff58ff95bd5e3c6e56fdc81cf0f45eff87cd391a8f25a297728757e4fae933a37b2a58bec14cf78bdb33ab204e0433219c3e358d2ec4ae8144e92a0787caff8d33bba6935bf0f6eba0fdade6000b402ad785f65271067f1d494adc21e76092cc6de1219eec99d78991fb5cfa18dc641c4082175f9793308705261b2048e284d83bb1085852792d1578f41eae0fd814c2d4c2f54528dab3531cd743e7aaa56d9a68460a45e1c31a1baa75766f84e52229465fa5da773f73b64ecc4a0368d64a08b155253643cd62e7e6d769d9a96cd7badf403af48fe85d6b54e0a3af0514264c4ebb7b8d370bf6fe741bd708c2928969666a2e9ee1fc32a88197277a3ade8993ff90c98bff9a4a86eacab3a46e8ce40578a99850311681aebebfead78e8b3b383d0c73944207c037f814fc05c257a04654a3c1c19085d77a9107dd1eded8809b7d0d588c04c52cbdc515fbd937ecc917ef9b5672f7888417eda26a975e15edca9b0ea45d8095b9efc5bdac7a2547d1c8485a5a345a91012f59355622eb9614a460ea98e2bce8749936bf19ee16ff2db5a4a3506ba3063918f387d0c9bec7c9e4577501741f4fb616debd29d7cb17f6b797c955f624d81473a7606f4c8a02ff80eb568f8cc15c3b4e085543cff17438a31bc837d35b3de211762cdf8afbcbb09e2ea05d86d9de1c53d913444a6b7f579d103c11410690f95aa3b7456f2f7e0ad7d6ca3802b0e94101f25435966a0673b96d4e81e95101d4dd006dd5ab3e4d66b18b85994c35c1ea2e6b3bc76d15aee1989df451457374afeff18dcfe9069b39b5fa6cf6e8cb0f1f28a9e7db738ad29e3803e86426aeea411069844296eeb662b860ef3103c133f6db05b5cf5b8bbd056587d4192373233d3c772d92975368fb4cf2a1091b81521cec630455a4272ec7b0d29677c7a75b79b97260b691b9068c61614b46bc5ca9f1da06916dd0c4fef2917a4dc7728a8e5d0f61aadf11385de464a8b95842800c51b66f046a8828ee1f300302a6172ff1d3407413859ca2764c745414209a5c88536b1584dadf53008e955123f576518d31293b1cfafeffc909bfd32a71f30410bc93c01a16ca44419751277c94bf32349f8fce4c579e7cb41f251e8274d5a6b3f9bbb47a477f0815f845f1c67a2924933d3f1f1eeacc814beb3054198188516a73240bd896927b9004901018fbd8d50da790bfd152065214669dd8cd6463b0f9713beb2d28a123d2bbeb61f94f722a42d2b59af08d4dd6c6e54271fb686b3b335b3541633354fef3af5fe0b462a9a158ccbde43023348cb7ca34be3b227c8cc4094ecf6e39ee8e722e6c0cc7be4e34d0c1ef7c7128bbe6b2c99da02e9b4818447e12bd0e2504691a162cbef2fdb2d3913bbafbc527462e3d92802aabe5630f948b19ff8e01ac8bd02be127b47fc3a085a146e2e65e99a71cf4d60a62a804c617a40fe654f4b616f680a1892910a6cb289454043f66a0dd33c282a7b709560b7d7297e5120c4902b5672afd4665d00398d56fe893f5333ac8a426f65f4d540740f706426369464bd8d8fb6c655a88194ab516db5137c6008667db5a481bacc2160fa9f4f567cc1cc5ddd3dc5aa6c56585d68199b0c866ee8a8447610b45754404714de1526da2ecc85f8346c340ebefdb235cc3115c49f028a9a9bce79d3db8c0817695bfa"}) 12:23:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x60}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1551.034212] debugfs: Directory 'sg0' with parent 'block' already present! [ 1551.035686] blktrace: debugfs_dir not present for sg0 so skipping 12:23:19 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x9400fe1ae5639fa1, 0x1e0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x1) sendfile(r1, r0, 0x0, 0x5) ftruncate(r1, 0xfffffffffffffff8) 12:23:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7, 0x6a58, 0x30a}) [ 1551.068141] FAULT_INJECTION: forcing a failure. [ 1551.068141] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.070659] CPU: 1 PID: 12102 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1551.072724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1551.075183] Call Trace: [ 1551.075729] [ 1551.076203] dump_stack_lvl+0x8b/0xb3 [ 1551.077052] should_fail.cold+0x5/0xa [ 1551.077876] ? create_object.isra.0+0x3a/0xa20 [ 1551.078875] should_failslab+0x5/0x10 [ 1551.079677] kmem_cache_alloc+0x5b/0x480 [ 1551.080564] create_object.isra.0+0x3a/0xa20 [ 1551.081520] ? kasan_unpoison+0x23/0x50 [ 1551.082373] kmem_cache_alloc+0x239/0x480 [ 1551.083249] ? shmem_destroy_inode+0x70/0x70 [ 1551.084197] shmem_alloc_inode+0x18/0x40 [ 1551.085081] ? shmem_destroy_inode+0x70/0x70 [ 1551.086020] alloc_inode+0x63/0x230 [ 1551.086800] new_inode+0x23/0x240 [ 1551.087541] shmem_get_inode+0x18b/0xd20 [ 1551.088408] __shmem_file_setup+0xb8/0x310 [ 1551.089315] __do_sys_memfd_create+0x1c6/0x4f0 [ 1551.089509] debugfs: Directory 'sg0' with parent 'block' already present! [ 1551.090288] do_syscall_64+0x3b/0x90 [ 1551.091773] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1551.092863] RIP: 0033:0x7ff49263bb19 [ 1551.093643] 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 [ 1551.097503] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1551.098485] blktrace: debugfs_dir not present for sg0 so skipping [ 1551.099131] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1551.101251] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1551.102736] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1551.104225] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1551.105721] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1551.107214] 12:23:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c000000020000000000000004000000080037"], 0x2c}], 0x1}, 0x24008800) 12:23:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xfc}}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x300, 0x6a58, 0x30a}) [ 1551.139394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1551.164825] debugfs: Directory 'sg0' with parent 'block' already present! 12:23:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xf0ffffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x2, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1551.175368] blktrace: debugfs_dir not present for sg0 so skipping 12:23:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 6) 12:23:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xfffff000, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1561.070892] FAULT_INJECTION: forcing a failure. [ 1561.070892] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.073306] CPU: 0 PID: 12133 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1561.075289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1561.077604] Call Trace: [ 1561.078132] [ 1561.078583] dump_stack_lvl+0x8b/0xb3 [ 1561.079404] should_fail.cold+0x5/0xa [ 1561.080188] ? security_inode_alloc+0x34/0x160 [ 1561.081176] should_failslab+0x5/0x10 [ 1561.081951] kmem_cache_alloc+0x5b/0x480 12:23:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:29 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c000000020000000000000004000000080037"], 0x2c}], 0x1}, 0x24008800) 12:23:29 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x20042, 0xbf1cadf27cf12961) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) write(r0, &(0x7f0000000080)="01", 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mq_open(&(0x7f0000000080)=',\x00', 0xc0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setresuid(r2, r3, r1) 12:23:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x500, 0x6a58, 0x30a}) 12:23:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x3, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1561.082814] security_inode_alloc+0x34/0x160 [ 1561.083839] inode_init_always+0x52e/0xc50 [ 1561.084716] alloc_inode+0x84/0x230 [ 1561.085499] new_inode+0x23/0x240 [ 1561.086243] shmem_get_inode+0x18b/0xd20 [ 1561.087107] __shmem_file_setup+0xb8/0x310 [ 1561.088002] __do_sys_memfd_create+0x1c6/0x4f0 [ 1561.088989] do_syscall_64+0x3b/0x90 [ 1561.089774] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.090860] RIP: 0033:0x7ff49263bb19 [ 1561.091639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 12:23:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffff7f, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:29 executing program 3: r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000440)="5aae88712ee54eb32d8e012ea2405a539e528cd1d4d62b78674f4cc0f96d6a63b773c486349cf706de4ac5ec2bfd1f1c5f61d9aa018dc543486fe20a28036f207c158147ccb6339858b59334e9e790f9825a46c11180", 0x10000, 0x0, 0x1, {0x2}}, 0x4fd3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000240)='./file1\x00', 0x2, 0x8) openat(r4, &(0x7f0000000280)='./file1/file0\x00', 0x2, 0x4) read(r3, &(0x7f0000000000), 0xfffffdef) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) socketpair(0x18, 0x1, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SCRUB_CANCEL(r7, 0x941c, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x7, 0x2, 0x0, 0x85, 0x0, 0x1}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x0) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000000340)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsetxattr$trusted_overlay_redirect(r9, &(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x8, 0x1) io_uring_enter(r0, 0x7fd6, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1/file0\x00', 0x460b00, 0x1b) [ 1561.095535] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.097235] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1561.098732] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1561.100176] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1561.101693] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1561.101784] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1561.103160] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1561.103185] 12:23:29 executing program 6: getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) 12:23:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 7) [ 1561.152799] debugfs: Directory 'sg0' with parent 'block' already present! [ 1561.153619] blktrace: debugfs_dir not present for sg0 so skipping [ 1561.163395] FAULT_INJECTION: forcing a failure. [ 1561.163395] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.164695] CPU: 1 PID: 12156 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1561.165712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1561.166946] Call Trace: [ 1561.167226] [ 1561.167470] dump_stack_lvl+0x8b/0xb3 [ 1561.167892] should_fail.cold+0x5/0xa [ 1561.168312] ? create_object.isra.0+0x3a/0xa20 [ 1561.168825] should_failslab+0x5/0x10 [ 1561.169264] kmem_cache_alloc+0x5b/0x480 [ 1561.169723] create_object.isra.0+0x3a/0xa20 [ 1561.170205] ? kasan_unpoison+0x23/0x50 [ 1561.170641] kmem_cache_alloc+0x239/0x480 [ 1561.171095] security_inode_alloc+0x34/0x160 [ 1561.171576] inode_init_always+0x52e/0xc50 [ 1561.172054] alloc_inode+0x84/0x230 [ 1561.172460] new_inode+0x23/0x240 [ 1561.172844] shmem_get_inode+0x18b/0xd20 [ 1561.173314] __shmem_file_setup+0xb8/0x310 [ 1561.173785] __do_sys_memfd_create+0x1c6/0x4f0 [ 1561.174292] do_syscall_64+0x3b/0x90 [ 1561.174706] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.175268] RIP: 0033:0x7ff49263bb19 [ 1561.175684] 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 [ 1561.177721] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.178565] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1561.179346] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1561.180138] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1561.180921] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1561.181703] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1561.182487] 12:23:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0xe0000064) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4000120) rmdir(&(0x7f0000000180)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x600080, 0x82) 12:23:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x4, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:23:40 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 8) 12:23:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x40, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x30000}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x40}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r3) 12:23:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x20042, 0xbf1cadf27cf12961) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) write(r0, &(0x7f0000000080)="01", 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mq_open(&(0x7f0000000080)=',\x00', 0xc0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setresuid(r2, r3, r1) 12:23:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x2}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x600, 0x6a58, 0x30a}) 12:23:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffff9e, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1572.561982] debugfs: Directory 'sg0' with parent 'block' already present! [ 1572.562936] blktrace: debugfs_dir not present for sg0 so skipping [ 1572.566164] FAULT_INJECTION: forcing a failure. 12:23:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000300)=ANY=[], 0x20000010) utimes(&(0x7f0000000080)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000003400)=[{&(0x7f0000000000)="78822acc3244760c1b0903d04b310c8b52126dad71318b82980166840bb4ef79753b6b", 0x23}, {&(0x7f0000000140)="06195d986fb00b554ba11f55d11d45e30a941395234015445b1c61e23f91f3ac7f1575ebdc4f2ddc9f2ddda335c6bdc617ecbfc557fefdf7795b50d4eedec44f315c203f07f65f04ade89cab4e5c1f2d8bb69bba0fe88b069d5d14b79850511c122d0f9fdcc1ed70dbd459543343ff8798", 0x71}, {&(0x7f00000034c0)="346aea57da9fd847a370ac6d92a65e46d9d8a371989660b3ef232ce6e6ef57e713efdf1be41a64a5e3c7f7f372d5a47280545b9073eb93325a06c0961420af509da69d72e4e31dfcec337e609bf5b397ee3a95dfdee2a63e261b435c21c3ae7408f30f6f1a1014f18766acc7b1816e287f07639f3a84fbdfcd0a2ab0937ea8", 0x7f}, {&(0x7f0000000240)="e1d99f9c7f2f946d153e174c161af359d55e4fd3b496e5d797b6b2efeffa662cf247707edc419d625ce305b4d53db3e92d66977b6a75c8207422f1f847e59a81f2a1d9c191ffcde2d550424afc0c26e813ae98b211ff8ab03f48e9d9484bea76b43685b4759fb979ad16d0bdea3a95c7f173e9e6318b180c33fd0144f391514f4331e5ac2657ad3b239ac460bead93c50bec4760bd54bbae6a77b346ad29fb8d0d68826ae18c7aa419b73c", 0xab}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000003540)="e7672472cfde5c4c1340a5a5457347b84a972b3d8819f0f98454a9fc6d907046c31513426f12b3565a9b477d029b3e6c7e514bd22bd2242501e5c91520614728d5cdfeb962787211ae6438d1032ff429007a2be0039abd3f3e80ebf4b30bc1b4843acd9bbbaf492b81d0aab93eb91b56828ea14b9a04ea7b4a6e3d183c31105887b0bfb0796bec466bb564c5046da5e8b1a999d844274922c94c196c717dfe8f115a136b620aa5205b69fe", 0xab}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="95f934fcea7902db8e1fa161f13f97b89add1e2c32cf7d9d9962db0f83e050919c663f12182c10f0de42a1e745190b629ada622df26df065e4dc8d74df5755e7c4a04dcbe5e4fec1b057c40c6a5166421cc220c5e150de75b17c", 0x5a}, {&(0x7f0000002380)="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", 0x1000}, {&(0x7f0000003380)="dd0cf17598d42a723335b6f6ff133b37b5fc852c68d75dcedff363a8bd6794b50b682e44387ea9c54dfded92944700981984418bd91ed5fa9a87ed1025700dfc0d9e0bdaba1151ff69c61a2772a1f5d2265e7c68863ea6bc567d2fbaba65b9822b", 0x61}], 0xa, 0x9, 0x8) [ 1572.566164] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.569040] CPU: 1 PID: 12175 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1572.570962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1572.573176] Call Trace: [ 1572.573676] [ 1572.574108] dump_stack_lvl+0x8b/0xb3 [ 1572.574864] should_fail.cold+0x5/0xa [ 1572.575609] ? __d_alloc+0x2a/0x990 [ 1572.576318] should_failslab+0x5/0x10 [ 1572.577059] kmem_cache_alloc+0x5b/0x480 [ 1572.577855] __d_alloc+0x2a/0x990 [ 1572.578534] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1572.579602] d_alloc_pseudo+0x19/0x70 [ 1572.580349] alloc_file_pseudo+0xce/0x250 [ 1572.581172] ? alloc_file+0x590/0x590 [ 1572.581915] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1572.582985] ? shmem_get_inode+0x622/0xd20 [ 1572.583817] __shmem_file_setup+0x144/0x310 12:23:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xfffffff0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1572.584666] __do_sys_memfd_create+0x1c6/0x4f0 [ 1572.585690] do_syscall_64+0x3b/0x90 [ 1572.586424] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.587420] RIP: 0033:0x7ff49263bb19 [ 1572.588136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.591708] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1572.593184] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1572.594559] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1572.595931] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1572.597325] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1572.598700] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1572.600080] 12:23:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x700, 0x6a58, 0x30a}) 12:23:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x20042, 0xbf1cadf27cf12961) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) write(r0, &(0x7f0000000080)="01", 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mq_open(&(0x7f0000000080)=',\x00', 0xc0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setresuid(r2, r3, r1) [ 1572.655286] debugfs: Directory 'sg0' with parent 'block' already present! 12:23:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0xffffffff, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x3}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1572.671375] blktrace: debugfs_dir not present for sg0 so skipping 12:23:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x5, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1584.003970] debugfs: Directory 'sg0' with parent 'block' already present! [ 1584.011329] blktrace: debugfs_dir not present for sg0 so skipping 12:23:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x20042, 0xbf1cadf27cf12961) stat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) write(r0, &(0x7f0000000080)="01", 0x1) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mq_open(&(0x7f0000000080)=',\x00', 0xc0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) setresuid(r2, r3, r1) 12:23:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x6, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:23:52 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x40, 0x6) 12:23:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x4}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 9) 12:23:52 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f0000002580)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000000)="d7061e52", 0x4}], 0x1}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000001580)=[{&(0x7f00000000c0)="83", 0x1}], 0x1, &(0x7f0000000180)=[@hopopts_2292={{0x18, 0x29, 0x36, {0x0, 0x1ffffffffffffeb6}}}, @flowinfo={{0x14}}], 0x30}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00', r4}, 0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x68, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x5) 12:23:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf47, 0x6a58, 0x30a}) [ 1584.017533] FAULT_INJECTION: forcing a failure. [ 1584.017533] name failslab, interval 1, probability 0, space 0, times 0 [ 1584.018922] CPU: 1 PID: 12229 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1584.019873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1584.020984] Call Trace: [ 1584.021249] [ 1584.021478] dump_stack_lvl+0x8b/0xb3 [ 1584.021866] should_fail.cold+0x5/0xa [ 1584.022249] ? create_object.isra.0+0x3a/0xa20 [ 1584.022714] should_failslab+0x5/0x10 [ 1584.023111] kmem_cache_alloc+0x5b/0x480 [ 1584.023522] create_object.isra.0+0x3a/0xa20 [ 1584.023963] ? kasan_unpoison+0x23/0x50 [ 1584.024368] kmem_cache_alloc+0x239/0x480 [ 1584.024790] __d_alloc+0x2a/0x990 [ 1584.025142] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1584.025702] d_alloc_pseudo+0x19/0x70 [ 1584.026114] alloc_file_pseudo+0xce/0x250 [ 1584.026579] ? alloc_file+0x590/0x590 [ 1584.026977] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1584.027559] ? shmem_get_inode+0x622/0xd20 [ 1584.028016] __shmem_file_setup+0x144/0x310 [ 1584.028480] __do_sys_memfd_create+0x1c6/0x4f0 [ 1584.028968] do_syscall_64+0x3b/0x90 [ 1584.029393] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1584.029938] RIP: 0033:0x7ff49263bb19 [ 1584.030341] 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 [ 1584.032280] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1584.033122] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1584.033871] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1584.034595] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1584.035315] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1584.036061] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1584.036815] 12:23:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x7, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:23:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x5}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:23:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_setup(0x3ca, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0x8800, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x48c0, 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) pwrite64(r2, &(0x7f0000000000)='y', 0xfffffe5f, 0x7000) 12:23:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x2, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:52 executing program 0: prctl$PR_SVE_SET_VL(0x32, 0x39b29) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101142, 0x0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x2004) r2 = syz_open_procfs(r1, &(0x7f0000000080)='cmdline\x00') ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000a40)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x20) pwrite64(r0, &(0x7f0000000000)='\a', 0x1, 0x1000c) sendfile(r0, r0, 0x0, 0x20000) 12:23:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf48, 0x6a58, 0x30a}) [ 1584.111426] debugfs: Directory 'sg0' with parent 'block' already present! [ 1584.112939] blktrace: debugfs_dir not present for sg0 so skipping 12:23:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x9, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:23:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x3, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:23:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x6}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:01 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffed}], 0x2000890, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2c2981, 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="99", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file2\x00', 0x322300, 0xc0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) lstat(0x0, 0x0) 12:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 10) 12:24:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x4, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x7}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3f00, 0x6a58, 0x30a}) 12:24:01 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r2 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r3}}, 0x7fff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x40, 0x6) 12:24:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab5fdc13d3b818c500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2d0db7b9c1000"/288], 0x120) read(r1, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000000)=0xd1) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000080)="8a56e579ffff", 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1a) [ 1593.762078] FAULT_INJECTION: forcing a failure. [ 1593.762078] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.764446] CPU: 0 PID: 12273 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1593.766503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1593.768862] Call Trace: [ 1593.769401] [ 1593.769867] dump_stack_lvl+0x8b/0xb3 [ 1593.770146] debugfs: Directory 'sg0' with parent 'block' already present! [ 1593.770677] should_fail.cold+0x5/0xa [ 1593.771559] blktrace: debugfs_dir not present for sg0 so skipping [ 1593.772310] ? __alloc_file+0x21/0x240 [ 1593.773892] should_failslab+0x5/0x10 [ 1593.774695] kmem_cache_alloc+0x5b/0x480 [ 1593.775549] __alloc_file+0x21/0x240 [ 1593.776511] alloc_empty_file+0x6d/0x170 [ 1593.777400] alloc_file+0x59/0x590 [ 1593.778314] alloc_file_pseudo+0x16a/0x250 [ 1593.779225] ? alloc_file+0x590/0x590 [ 1593.780198] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1593.781355] ? shmem_get_inode+0x622/0xd20 [ 1593.782467] __shmem_file_setup+0x144/0x310 [ 1593.783383] __do_sys_memfd_create+0x1c6/0x4f0 [ 1593.784451] do_syscall_64+0x3b/0x90 [ 1593.785438] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.786538] RIP: 0033:0x7ff49263bb19 [ 1593.787475] 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 [ 1593.791366] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1593.793207] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1593.795004] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1593.796478] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1593.797970] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1593.799454] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1593.799542] debugfs: Directory 'sg0' with parent 'block' already present! [ 1593.801039] 12:24:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x470f, 0x6a58, 0x30a}) [ 1593.807759] blktrace: debugfs_dir not present for sg0 so skipping 12:24:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x480f, 0x6a58, 0x30a}) [ 1593.844810] debugfs: Directory 'sg0' with parent 'block' already present! [ 1593.845653] blktrace: debugfs_dir not present for sg0 so skipping 12:24:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 11) [ 1593.864804] FAULT_INJECTION: forcing a failure. [ 1593.864804] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.866161] CPU: 1 PID: 12293 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1593.867187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1593.868375] Call Trace: [ 1593.868647] [ 1593.868885] dump_stack_lvl+0x8b/0xb3 [ 1593.869292] should_fail.cold+0x5/0xa [ 1593.869719] ? create_object.isra.0+0x3a/0xa20 [ 1593.870214] should_failslab+0x5/0x10 [ 1593.870608] kmem_cache_alloc+0x5b/0x480 [ 1593.871042] create_object.isra.0+0x3a/0xa20 [ 1593.871513] ? kasan_unpoison+0x23/0x50 [ 1593.871929] kmem_cache_alloc+0x239/0x480 12:24:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xffff, 0x6a58, 0x30a}) [ 1593.872367] __alloc_file+0x21/0x240 [ 1593.872895] alloc_empty_file+0x6d/0x170 [ 1593.873339] alloc_file+0x59/0x590 [ 1593.873704] alloc_file_pseudo+0x16a/0x250 [ 1593.874160] ? alloc_file+0x590/0x590 [ 1593.874535] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1593.875115] ? shmem_get_inode+0x622/0xd20 [ 1593.875539] __shmem_file_setup+0x144/0x310 [ 1593.876014] __do_sys_memfd_create+0x1c6/0x4f0 [ 1593.876502] do_syscall_64+0x3b/0x90 [ 1593.876913] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.877476] RIP: 0033:0x7ff49263bb19 [ 1593.877874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1593.879834] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1593.880644] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1593.881415] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1593.882169] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1593.882927] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1593.883688] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1593.884457] 12:24:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x8}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') socket$packet(0x11, 0x3, 0x300) read$hiddev(r0, &(0x7f0000000140)=""/100, 0x64) socket$packet(0x11, 0x0, 0x300) read$hiddev(r0, &(0x7f0000000500)=""/18, 0x12) 12:24:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x5, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1593.915725] debugfs: Directory 'sg0' with parent 'block' already present! [ 1593.921633] blktrace: debugfs_dir not present for sg0 so skipping 12:24:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 12) [ 1593.964430] FAULT_INJECTION: forcing a failure. [ 1593.964430] name failslab, interval 1, probability 0, space 0, times 0 [ 1593.965729] CPU: 1 PID: 12313 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1593.966737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1593.967919] Call Trace: [ 1593.968187] [ 1593.968418] dump_stack_lvl+0x8b/0xb3 [ 1593.968833] should_fail.cold+0x5/0xa [ 1593.969240] ? security_file_alloc+0x34/0x170 [ 1593.969748] should_failslab+0x5/0x10 [ 1593.970154] kmem_cache_alloc+0x5b/0x480 [ 1593.970581] security_file_alloc+0x34/0x170 [ 1593.971038] __alloc_file+0xb6/0x240 [ 1593.971434] alloc_empty_file+0x6d/0x170 [ 1593.971862] alloc_file+0x59/0x590 [ 1593.972256] alloc_file_pseudo+0x16a/0x250 [ 1593.972676] ? alloc_file+0x590/0x590 [ 1593.973077] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1593.973622] ? shmem_get_inode+0x622/0xd20 [ 1593.974077] __shmem_file_setup+0x144/0x310 [ 1593.974512] __do_sys_memfd_create+0x1c6/0x4f0 [ 1593.974997] do_syscall_64+0x3b/0x90 [ 1593.975376] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.975924] RIP: 0033:0x7ff49263bb19 [ 1593.976290] 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 [ 1593.978273] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1593.979087] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1593.979851] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1593.980610] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1593.981394] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1593.982158] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1593.982928] [ 1604.287081] debugfs: Directory 'sg0' with parent 'block' already present! [ 1604.290010] FAULT_INJECTION: forcing a failure. [ 1604.290010] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.291260] CPU: 1 PID: 12328 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1604.292487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1604.293941] Call Trace: [ 1604.294197] [ 1604.294481] dump_stack_lvl+0x8b/0xb3 [ 1604.294981] should_fail.cold+0x5/0xa [ 1604.295470] ? create_object.isra.0+0x3a/0xa20 [ 1604.296057] should_failslab+0x5/0x10 [ 1604.296540] kmem_cache_alloc+0x5b/0x480 [ 1604.297061] ? memcg_slab_post_alloc_hook+0x206/0x440 [ 1604.297688] create_object.isra.0+0x3a/0xa20 [ 1604.298120] ? kasan_unpoison+0x23/0x50 [ 1604.298510] kmem_cache_alloc+0x239/0x480 [ 1604.298915] security_file_alloc+0x34/0x170 [ 1604.299333] __alloc_file+0xb6/0x240 [ 1604.299697] alloc_empty_file+0x6d/0x170 [ 1604.300095] alloc_file+0x59/0x590 [ 1604.300445] alloc_file_pseudo+0x16a/0x250 [ 1604.300855] ? alloc_file+0x590/0x590 12:24:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="32a7340c21854aefb4df63ab5e82ac989c6fb1d69c1904b776935ac7c4cd29c425d61bb44b87bd152f03d5fc3db6ec274da0604d49b02ae70309426405a257e5cb68d651e7e6de329ebe36e23337b0258ea7c3248704b2cc301f7bdc5ef93a0440cb4dabbf5239ac385b73eaa19c874113605c8f53c66db7334c2e160894c83ddb99ba33fb7d725a85dfd576d7832ec1e50c8f560492d2b15799fa6893d411cbe6bb4abf69c0079c24c2888552b95aeda6dea56c744799deb9497c2b18c9ed89d60428e4a74b5470d549dd0c9f40828afb36fdaccc5c042a1db8f490e0109218f6ae36bcf43d01017f4a1a37365557"], &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x9280c, 0x0) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@known='system.advise\x00') 12:24:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0x2}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffff}}], 0x38}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xce3b, 0xfc, 0x9}]}, 0x10) 12:24:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x1f4, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x6, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:12 executing program 3: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x2c, @empty, 0x4e22, 0x3, 'nq\x00', 0x8, 0x3, 0x55}, {@empty, 0x4e21, 0x3, 0x9409, 0x80000001, 0x1}}, 0x44) r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}, 0x0) stat(&(0x7f0000001440)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 12:24:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xa}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 13) 12:24:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x314}) [ 1604.301229] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1604.301980] ? shmem_get_inode+0x622/0xd20 [ 1604.302555] __shmem_file_setup+0x144/0x310 [ 1604.302990] __do_sys_memfd_create+0x1c6/0x4f0 [ 1604.303576] do_syscall_64+0x3b/0x90 [ 1604.303949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1604.304602] RIP: 0033:0x7ff49263bb19 [ 1604.305076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1604.307424] RSP: 002b:00007ff48fbb0f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1604.308387] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff49263bb19 [ 1604.309293] RDX: 0000000000004400 RSI: 0000000000000000 RDI: 00007ff4926950fb [ 1604.310201] RBP: 0000000000000004 R08: 0000000000002200 R09: ffffffffffffffff [ 1604.311106] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1604.312010] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020012c00 [ 1604.312916] [ 1604.319104] blktrace: debugfs_dir not present for sg0 so skipping 12:24:12 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x81cc0, &(0x7f00000001c0)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="ff92cfd3fe05dfa28588879c914f9381b25c30ba34a22805b537d1feccd36d4c35da390734191c723b225647d9b5e343abd71aed29062346eacbfac2ae8b49f59e3918a1dfd60dead99ca4eb6eb7300196e5656131022b1a473564ec4870a60ef9a6eedbe5686892ceb48a33b8c36531d45a2fdba299639b67ba1d50517dec0f8a820c9d7397bc571ac7ba9b", 0x8c, 0x4}, {&(0x7f0000000300)="dd7f35032daecb9ab0f1135152707c8ca92a7010775f1f804c1b3fbe2b9a611d9338191b16d85bb11886fd93bb8830ca64dedec4ebdf42fe03c0cacf303c3cbe73fc8f78162d8c52117b46e420a209c10b61bde33e29bc6bcbf342905e305300bca5c87e467bcc901b45fb5615ad26f67d2947e60899235d181e0311ee01fe5720edf77bb510e1e6a3ca88f7a89619f4b5c2f6b87c823bd7301b127254dbcb2adbe2cef185b45bdc8bb6b61e3b7823f7fbe722d0bf3ab05aee", 0xb9, 0xff}, {&(0x7f0000000a80)="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", 0x1000, 0x2}], 0x4000, &(0x7f0000000440)={[{@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'macromanian'}}, {@shortname_win95}, {@uni_xlate}, {@iocharset={'iocharset', 0x3d, 'cp1255'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\'*\'{/'}}]}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000270008000f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)) open(&(0x7f0000000540)='./file1\x00', 0x0, 0x109) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f00000004c0)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xa6842, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) 12:24:12 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="db97500b5ca01870424d9ba1a74886744ad311ef85bcb46b4a59da2b3a774c6609c563d3d7b3d44ab12ab925fcffb0ac5ab092d7c6c99f37e6b9295d8997cd5138f817d896a841a766a6f9707066922b6ca96df4f7756f0bd1cb86dca7a1b9a592856fec832acf33619da09cb6d1decd18cdd93e32", 0x75}, {&(0x7f0000000080)="fe14397d987141dc8e245c87187df2defb7b9d03ac5d7968a5b16f8fce265bf4fdb46d451d45416888dcc5f176e837514d2404c1c53b8ec9e9e283cb20dea358db26e2036f8f76d7929d50c086ed410906b159bffc6e71277c23da6c29010ef79952b777a7e54fe4c6098fa03cd278e58050ead3ef18e2a456da39f6dd2d89c120f01bc11df18bf445972a0612c172d3f79d440d0e47ae6cf8cc5f077fe810819ed2b64877122ab7bdca6467a6", 0xad}], 0x2) 12:24:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x325}) 12:24:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 14) 12:24:12 executing program 0: ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000100)={0x7ff, 0x2, 0xfe, &(0x7f0000000000)="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"}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001d000100000000000000000006000000705e2e5dcf5b78da8710fc4952da239d39b2f71924d9d5d125b1e925c655bf6fb23810b2d95ddce72c7d537e8751cb5d"], 0x14}}, 0x0) 12:24:12 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x300, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1604.396002] FAULT_INJECTION: forcing a failure. [ 1604.396002] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1604.396038] CPU: 0 PID: 12350 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1604.396066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 12:24:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x7, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1604.396081] Call Trace: [ 1604.396088] [ 1604.396095] dump_stack_lvl+0x8b/0xb3 [ 1604.396134] should_fail.cold+0x5/0xa [ 1604.396165] prepare_alloc_pages+0x17b/0x500 [ 1604.396194] ? __wake_up_common_lock+0xde/0x130 [ 1604.396221] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1604.396252] __alloc_pages+0x131/0x4e0 [ 1604.396281] ? lock_release+0x505/0x6f0 [ 1604.396315] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1604.396348] ? lock_downgrade+0x6d0/0x6d0 [ 1604.396373] ? rcu_read_lock_sched_held+0xd/0x70 12:24:12 executing program 0: fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x4ff2791f286f74b4}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x800) tkill(r0, 0x80003d) ptrace(0x4208, r0) r1 = clone3(&(0x7f0000000240)={0x0, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0x6}, &(0x7f0000000380)=""/147, 0x93, &(0x7f00000001c0)=""/28, &(0x7f0000000200)}, 0x58) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000440)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000480)={0x1, "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"}) syz_open_pts(r3, 0x8000) ptrace$getregs(0xe, r1, 0x8000000000000269, &(0x7f00000002c0)=""/176) waitid(0x2, 0x0, 0x0, 0x4, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r4, 0x0, 0x0) r5 = getpgid(0x0) ioprio_set$pid(0x1, r5, 0x2004) ioctl$BINDER_GET_FROZEN_INFO(r4, 0xc00c620f, &(0x7f00000006c0)={r5}) ptrace$setopts(0x4206, 0x0, 0xcb69, 0x9) [ 1604.396400] ? lock_acquire+0x41c/0x4d0 [ 1604.396427] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1604.396461] alloc_pages_vma+0xde/0x500 [ 1604.396497] shmem_alloc_page+0x108/0x1d0 [ 1604.396519] ? shmem_add_to_page_cache+0x1640/0x1640 [ 1604.396549] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1604.396578] ? percpu_counter_add_batch+0xb4/0x170 [ 1604.396607] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1604.396635] ? __vm_enough_memory+0x184/0x360 [ 1604.396662] shmem_getpage_gfp.constprop.0+0x651/0x2190 [ 1604.396693] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1604.396714] ? fault_in_readable+0x18a/0x250 [ 1604.396745] ? fault_in_writeable+0x1d0/0x1d0 [ 1604.396775] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1604.396806] shmem_write_begin+0xfd/0x1d0 [ 1604.396830] generic_perform_write+0x208/0x510 [ 1604.396860] ? folio_unlock+0xb0/0xb0 [ 1604.396884] ? discard_new_inode+0x190/0x190 [ 1604.396923] ? generic_write_checks+0x25f/0x390 [ 1604.396959] __generic_file_write_iter+0x306/0x4b0 [ 1604.396991] generic_file_write_iter+0xd7/0x220 [ 1604.397018] ? iov_iter_init+0x45/0x1b0 [ 1604.397053] new_sync_write+0x437/0x660 [ 1604.397082] ? new_sync_read+0x6f0/0x6f0 [ 1604.397109] ? rcu_read_lock_sched_held+0xd/0x70 [ 1604.397135] ? x86_pmu_enable+0xa30/0xd90 [ 1604.397167] ? lock_release+0x6f0/0x6f0 [ 1604.397196] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1604.397230] vfs_write+0x7c2/0xad0 [ 1604.397262] __x64_sys_pwrite64+0x1fd/0x250 [ 1604.397293] ? vfs_write+0xad0/0xad0 [ 1604.397322] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1604.397351] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1604.397379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1604.397407] do_syscall_64+0x3b/0x90 [ 1604.397440] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1604.397464] RIP: 0033:0x7ff4925eeab7 [ 1604.397481] 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 [ 1604.397504] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1604.397554] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1604.397570] RDX: 000000000000005a RSI: 00000000200008c0 RDI: 0000000000000004 [ 1604.397585] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1604.397600] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1604.397616] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1604.397639] [ 1604.407696] debugfs: Directory 'sg0' with parent 'block' already present! [ 1604.407709] blktrace: debugfs_dir not present for sg0 so skipping 12:24:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x345}) 12:24:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000002580)={0x2114, 0x14, 0x1, 0x0, 0x0, "", [@nested={0x2102, 0x0, 0x0, 0x1, [@generic="58f4db24ff596a629b0dc8a7e568fe2b0f23f18e2f6d4200b3bdabe512e9c9a79d7b673561a300cc1f5694f4e0e817c3d70a9cedd8fa1829bea57f735eaabf87d23701a0c5d56732c4c3de5887f348e70e191fe2f34ac416912f79e7c5329c9702be9412211b0ebcbcde9e9a595a67b11894c0f50e34dfe57cd7c969d110d4bedb65cca183e4dc9b68f69212be0afbee3499f56f57d3dc094fbf58ef1b5f6313a9fe4d0d17dc2b0c06648590788b2a6747b5b9d61fd60b4cf93bd59896ba", @generic="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", @generic="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", @generic="bd69778dd1c571fe6ecf85bb9705e43914a8ee4b8a7faa160aba7fd1e95110a40ae634b58684db6415e92ebad8855488863b6fced6790f6a152af75263298345def1f033d18d4d487b7f90235cd348ba63d9c23c8be9ff302606aae9eebd384c2ba47776df267853575741a351a630469713726381c2c4836c0f89b81ede55a6b0530a73e6572a1939b5d972a9558590ca38cdb612ef661a4d6e16d8f5c79ceded401e9475400900"/183, @generic="20e2b181b728117cc90470696bd97fd4653d63bb909a507245d82ccf61cb47ec836b92c4ef59020fbf547f1ad2f602d6ca3eafcc6cb15a17fc8a048797d08353747958d8a223c8a971efab3b1942276a59a4b0650c807c8147cf15c40e590c88ef67aee10a", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}]}, 0x2114}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000000)=0x1) write$binfmt_aout(r1, &(0x7f00000003c0)={{}, "", ['\x00']}, 0x120) read(r1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) read(r2, &(0x7f00000000c0)=""/188, 0xbc) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000000)={0xa3, ""/163}) [ 1616.552192] FAULT_INJECTION: forcing a failure. [ 1616.552192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1616.553449] CPU: 1 PID: 12376 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1616.554507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1616.555761] Call Trace: [ 1616.556029] [ 1616.556268] dump_stack_lvl+0x8b/0xb3 [ 1616.556697] should_fail.cold+0x5/0xa [ 1616.557119] copy_page_from_iter_atomic+0x4e4/0x1b10 [ 1616.557685] ? iov_iter_get_pages_alloc+0x15a0/0x15a0 [ 1616.558260] ? fault_in_readable+0x18a/0x250 [ 1616.558744] ? fault_in_writeable+0x1d0/0x1d0 [ 1616.559240] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1616.559790] ? shmem_write_begin+0xfd/0x1d0 [ 1616.560275] ? shmem_write_begin+0x106/0x1d0 [ 1616.560761] generic_perform_write+0x27e/0x510 [ 1616.561260] ? folio_unlock+0xb0/0xb0 [ 1616.561657] ? discard_new_inode+0x190/0x190 [ 1616.562170] ? generic_write_checks+0x25f/0x390 [ 1616.562685] __generic_file_write_iter+0x306/0x4b0 [ 1616.563238] generic_file_write_iter+0xd7/0x220 [ 1616.563754] ? iov_iter_init+0x45/0x1b0 [ 1616.564199] new_sync_write+0x437/0x660 [ 1616.564637] ? new_sync_read+0x6f0/0x6f0 [ 1616.565079] ? rcu_read_lock_sched_held+0xd/0x70 [ 1616.565603] ? x86_pmu_enable+0xa30/0xd90 [ 1616.566066] ? lock_release+0x6f0/0x6f0 [ 1616.566506] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1616.567115] vfs_write+0x7c2/0xad0 [ 1616.567511] __x64_sys_pwrite64+0x1fd/0x250 [ 1616.567994] ? vfs_write+0xad0/0xad0 [ 1616.568404] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1616.568956] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1616.569557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.570151] do_syscall_64+0x3b/0x90 [ 1616.570545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1616.571110] RIP: 0033:0x7ff4925eeab7 [ 1616.571524] 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 [ 1616.573540] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1616.574353] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1616.575133] RDX: 000000000000005a RSI: 00000000200008c0 RDI: 0000000000000004 [ 1616.575873] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1616.576660] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 1616.577396] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1616.578179] [ 1616.583175] netlink: 8444 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1616.588879] debugfs: Directory 'sg0' with parent 'block' already present! [ 1616.588949] netlink: 8444 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1616.594916] blktrace: debugfs_dir not present for sg0 so skipping 12:24:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x9, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda7848eff18000000000000002b"]) r1 = syz_open_pts(r0, 0x200) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x6, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="cfe1f7c0ec5e0af0", 0x8, 0x3}, {&(0x7f0000000140)="4e50bc5eb2d328cc92645addc6b785817310c8fedaf91ad1abcd373ee18fac2a17a72588d6af2f5ac08a861b8521e86cf7a07e00f2330cb933604e80eb0e5dad57575be64effaf7c88c44d53396b96218cce227e8707c134ff024198aae7128cb3f4f3cd31797deb8b20df9d8fb4dc95ce446c08f7f234e56f23980f99abd5e64583c1ce22b7791a00d4ab0b83683be16bcaa96d574982e839e6d27e8066c71b1660690df149b9c97358ad5378677281e1fba40ca311281a021d6c026b518514f8994f0ee4684fef61902c49f7389bedfae51e2d03c2620e3afe6269d3a6304ff9ca820a5a", 0xe5, 0x9}, {&(0x7f0000000240)="24cf44fa929753c0162de95ad7e905040b60b60daa743c54ffa6efe37e55e252730b009aeb6258b3b9910d176b114938319d11b03e9df86a4221142b4ddb2a5321bf22ca6cff72b5d480610f5330f00931667c42a7e9643b13b38effabfdc7fcea9ce2287273f9da09d3a60ef21978b9cb1d4be6ad0cac6b7f6d78d193823c6658a6b8a204b6c3158f47ba4fd35a2b444d6ea6e0148c452961725c89a575645213c2c8e6fc0f1c2ebb6c4653630f2a39f206a4f70fbe18261641fccbbf130753dbfa1b2c7757978f3304d48cd4b6dafa1afb1c23e7ef3cf6dee567b9ecb7093f", 0xe0, 0x7fff}, {&(0x7f0000000340)="5842da37d80123bbd870e15f88dbedbc00eeafc9b120a29ca1b9f55550d1cba6d5723b31d90ce0de158bbf9aa4941bfe933126215c1bcdab40aa285acde8178ec209e6f769253487207b5f30855314ac1ef42b672b8d6fa84d064117cd1caa3e2ad60e90616a53725b713e5551de22dc44182cd96e7eed3a6bdf851189e0242872be7e26bf12f7eaf98231782ed1acad329f39734df63e70519ebff7760a8765993e249ecbc11ef605d1cf4a293f99c4bea27ad95975b16535da9d81938c385d6e2c8fe9f3f64f61706f1f3e58f66a", 0xcf, 0x81}], 0x250030, &(0x7f00000004c0)={[{'$'}, {'}'}, {'h-:'}, {','}, {}, {'\'+'}], [{@fowner_gt={'fowner>', r2}}, {@hash}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@obj_type={'obj_type', 0x3d, '\xe2'}}, {@measure}, {@obj_user}, {@fsmagic={'fsmagic', 0x3d, 0x80000000}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@seclabel}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000040)=ANY=[]) 12:24:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x10}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 15) 12:24:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x500, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x11}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:24 executing program 6: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x8, &(0x7f0000001200)=[{&(0x7f0000000000)="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", 0x1000, 0x3}, {&(0x7f0000001640)="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", 0x123, 0x380000000}, {&(0x7f0000001080)="0d2aba375ec3229378748593813337a07ff64e1763606739f5c6f3a22b3e9e53733e350f5058c7e5fc869ca1315449da94b7689330cccccf4af3e92bf575d5b951e6ac37f9672f59e1b7bab8fa6feba46da5e4ae5eea54fe5d94bf7c9653403942a26694d467a18fa7c16d9fb10aa46807119689752aeaabb0e0a8ecde23020757b44696e90511971ffb8152c3283783e300e02c1419898f64b06d91", 0x9c, 0x1}, {&(0x7f0000001140)="3d65d6813c884d4e979e60cc1e416a329ac8781af5324b9ff70907c534a5d6ee5743c039b2fdd39add1119f517af756694a5e33c89a2054a91402a621206a31315a443fef9c1b283e71861774578c642b34c944c99485e20336301cff5a4018d1f875476692291ba727ef0025c3b32c26a78a6d72da9fa6e75005cd2ee8e8ad895d2a62425dfb040198472d63f5bd34495", 0x91, 0x58c3}, {&(0x7f0000001580)="5b93feef93a53fb644cda5493c3fde41285258c3342cf32f51d713d1a63d40a52c595b15452ea581a04563a628ad864647146e7ee0d062834187ce80eb1a7f31379fd6359645539438fdd3503ed33ff66f9daac6cc3815fb459af25bd5bbabaa57e09ee0fad00c3a223937471492d1d0c3955417547d2fb06633a3e6044964414614078dd29f46a90f04c53c8fcfc1ebffac7b2408d0ccc3341a", 0x9a, 0x86}, {&(0x7f00000012c0)="4bcde8e47c11adbe4716740f31f2cd2fa3f296830081d0a7c2da9cef1583e10b7245d3081fb6983a6a7b896a1e326a8f9e36965c2ea370f4188a28583ab4d75b91e057d24caed086a03d", 0x4a, 0x4}, {&(0x7f0000001340)="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", 0xfa, 0x80000000}, {&(0x7f0000001440)="56bd66f2910c0f43432eaab329b7e900046d3df4e3b2c1da12236e0087b304533464e8ac4a4b67eee1f03435ad517c8d9567ed65d73ea529978b7ac18fb8b00092", 0x41, 0x8000000000101}], 0x2000001, 0x0) 12:24:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x34d}) [ 1616.648201] loop6: detected capacity change from 0 to 264192 [ 1616.658972] debugfs: Directory 'sg0' with parent 'block' already present! [ 1616.659815] blktrace: debugfs_dir not present for sg0 so skipping 12:24:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x600, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1616.671472] loop6: detected capacity change from 0 to 264192 12:24:24 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 16) [ 1616.695362] FAULT_INJECTION: forcing a failure. [ 1616.695362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1616.697926] CPU: 0 PID: 12409 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1616.699956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1616.702339] Call Trace: [ 1616.702876] [ 1616.703344] dump_stack_lvl+0x8b/0xb3 [ 1616.704163] should_fail.cold+0x5/0xa [ 1616.704972] copy_page_from_iter_atomic+0x4e4/0x1b10 [ 1616.706068] ? iov_iter_get_pages_alloc+0x15a0/0x15a0 12:24:24 executing program 3: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d4, &(0x7f0000000040)) [ 1616.707152] ? fault_in_readable+0x18a/0x250 [ 1616.708181] ? fault_in_writeable+0x1d0/0x1d0 [ 1616.709144] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1616.710205] ? shmem_write_begin+0xfd/0x1d0 [ 1616.711105] ? shmem_write_begin+0x106/0x1d0 [ 1616.712028] generic_perform_write+0x27e/0x510 [ 1616.712998] ? folio_unlock+0xb0/0xb0 [ 1616.713805] ? discard_new_inode+0x190/0x190 [ 1616.714739] ? generic_write_checks+0x25f/0x390 12:24:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0xce51, 0x52) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000000080)={{r0}, 0x6, &(0x7f0000000040)=[0x6, 0x1, 0x5, 0x8, 0x80000000, 0x2], 0x100000001, 0x2, [0x9, 0x9, 0x7, 0x7fff]}) [ 1616.715757] __generic_file_write_iter+0x306/0x4b0 [ 1616.716798] generic_file_write_iter+0xd7/0x220 [ 1616.717797] ? iov_iter_init+0x45/0x1b0 [ 1616.718650] new_sync_write+0x437/0x660 [ 1616.719490] ? new_sync_read+0x6f0/0x6f0 [ 1616.720352] ? rcu_read_lock_sched_held+0xd/0x70 [ 1616.721359] ? x86_pmu_enable+0xa30/0xd90 [ 1616.721670] debugfs: Directory 'sg0' with parent 'block' already present! [ 1616.722258] ? lock_release+0x6f0/0x6f0 [ 1616.723848] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1616.725009] vfs_write+0x7c2/0xad0 [ 1616.725788] __x64_sys_pwrite64+0x1fd/0x250 [ 1616.726695] ? vfs_write+0xad0/0xad0 [ 1616.727478] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1616.728524] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1616.729646] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1616.730747] do_syscall_64+0x3b/0x90 [ 1616.731544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1616.732622] RIP: 0033:0x7ff4925eeab7 [ 1616.733414] 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 [ 1616.734853] blktrace: debugfs_dir not present for sg0 so skipping [ 1616.737252] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1616.739505] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1616.741078] RDX: 00000000000000c1 RSI: 0000000020000980 RDI: 0000000000000004 [ 1616.742577] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1616.744054] R10: 0000000000000540 R11: 0000000000000293 R12: 0000000000000004 [ 1616.745539] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 1616.747040] 12:24:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x2}) 12:24:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x700, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 17) 12:24:33 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r0) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f00000000c0)={0x0, "b5fda231e367baed0987f678c3a54358e042ac4acbc421bb7a5e37ec1c95b10c4fd1a21c2e2b22c583523345222537a25c5cd216fa51f6a28c0b9ec18b9231fa", 0x35}, 0x48, r1) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r3) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffe88, r2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 12:24:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x900, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1c}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x3}) 12:24:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x244, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4100000000000000000000000000000200"/36]}) [ 1625.837575] debugfs: Directory 'sg0' with parent 'block' already present! [ 1625.839925] FAULT_INJECTION: forcing a failure. [ 1625.839925] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1625.840852] blktrace: debugfs_dir not present for sg0 so skipping 12:24:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000002580)=[{&(0x7f0000000000)="5eb7", 0x2}], 0x1, 0xffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f00000006c0)='y', 0x1, 0x800000) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="06", 0x1}, {&(0x7f0000000700)="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", 0x1000}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2014}, 0xc, &(0x7f00000000c0)={&(0x7f00000025c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x1368}, 0x1, 0x0, 0x0, 0x14}, 0x8004) sendfile(r0, r0, 0x0, 0x8000001) [ 1625.842590] CPU: 1 PID: 12437 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 12:24:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x60}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1625.845639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1625.848075] Call Trace: [ 1625.848602] [ 1625.849058] dump_stack_lvl+0x8b/0xb3 [ 1625.849874] should_fail.cold+0x5/0xa [ 1625.850671] copy_page_from_iter_atomic+0x4e4/0x1b10 [ 1625.851740] ? iov_iter_get_pages_alloc+0x15a0/0x15a0 [ 1625.852820] ? fault_in_readable+0x18a/0x250 [ 1625.853739] ? fault_in_writeable+0x1d0/0x1d0 [ 1625.854683] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1625.855728] ? shmem_write_begin+0xfd/0x1d0 [ 1625.856624] ? shmem_write_begin+0x106/0x1d0 [ 1625.857548] generic_perform_write+0x27e/0x510 [ 1625.858531] ? folio_unlock+0xb0/0xb0 [ 1625.859329] ? discard_new_inode+0x190/0x190 [ 1625.860269] ? generic_write_checks+0x25f/0x390 [ 1625.861245] __generic_file_write_iter+0x306/0x4b0 [ 1625.862284] generic_file_write_iter+0xd7/0x220 [ 1625.863247] ? iov_iter_init+0x45/0x1b0 [ 1625.864086] new_sync_write+0x437/0x660 [ 1625.864911] ? new_sync_read+0x6f0/0x6f0 [ 1625.865769] ? rcu_read_lock_sched_held+0xd/0x70 [ 1625.866764] ? x86_pmu_enable+0xa30/0xd90 [ 1625.867648] ? lock_release+0x6f0/0x6f0 [ 1625.868478] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1625.869645] vfs_write+0x7c2/0xad0 [ 1625.870393] __x64_sys_pwrite64+0x1fd/0x250 [ 1625.871311] ? vfs_write+0xad0/0xad0 [ 1625.872103] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1625.873155] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1625.874303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1625.875393] do_syscall_64+0x3b/0x90 [ 1625.876187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.877269] RIP: 0033:0x7ff4925eeab7 12:24:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x4}) [ 1625.878057] 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 12:24:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x300, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1625.882038] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1625.883680] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1625.884699] debugfs: Directory 'sg0' with parent 'block' already present! [ 1625.885129] RDX: 0000000000000009 RSI: 0000000020000140 RDI: 0000000000000004 [ 1625.887360] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff 12:24:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfc}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1625.888800] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004 [ 1625.890318] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 1625.891765] [ 1625.892802] blktrace: debugfs_dir not present for sg0 so skipping 12:24:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x244, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x5}) 12:24:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r0) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f00000000c0)={0x0, "b5fda231e367baed0987f678c3a54358e042ac4acbc421bb7a5e37ec1c95b10c4fd1a21c2e2b22c583523345222537a25c5cd216fa51f6a28c0b9ec18b9231fa", 0x35}, 0x48, r1) r3 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r3) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) add_key$fscrypt_v1(&(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffe88, r2) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) [ 1625.981780] debugfs: Directory 'sg0' with parent 'block' already present! [ 1625.983982] blktrace: debugfs_dir not present for sg0 so skipping [ 1637.973638] debugfs: Directory 'sg0' with parent 'block' already present! [ 1637.974643] blktrace: debugfs_dir not present for sg0 so skipping 12:24:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02"]) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0x0, &(0x7f0000000080)={0x0, 0x200080}, 0x20) 12:24:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x6}) 12:24:46 executing program 6: syz_emit_ethernet(0x83, &(0x7f0000000040)={@multicast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0x4d, 0x11, 0x0, @empty, @local, {[], {0x0, 0x0, 0x4d, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "47e8e464489082ccc74a685f56be4008cbf70440b347c19f8adab2f7a0df00af166ff7e83648f5c03a37737b767090b3abab1fc84fa601c478f629584f4a8438e4"}}}}}}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x6}, 0x1c) 12:24:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1f4}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf00, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 18) [ 1637.995660] FAULT_INJECTION: forcing a failure. [ 1637.995660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1637.998227] CPU: 1 PID: 12485 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1638.000250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1638.002652] Call Trace: [ 1638.003187] 12:24:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x500, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:46 executing program 0: r0 = syz_io_uring_setup(0xaaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x1010, r0, 0x8000000) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4004, @fd_index=0x9, 0x2, 0x800, 0xccd, 0x6, 0x1, {0x3}}, 0x3f) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) [ 1638.003652] dump_stack_lvl+0x8b/0xb3 [ 1638.004571] should_fail.cold+0x5/0xa [ 1638.005379] prepare_alloc_pages+0x17b/0x500 [ 1638.006344] ? lock_release+0x6f0/0x6f0 [ 1638.007174] __alloc_pages+0x131/0x4e0 12:24:46 executing program 6: syz_usb_connect$uac1(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4042, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x7fffffff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r5, 0x0, 0x0) read$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) [ 1638.007979] ? lock_release+0x505/0x6f0 [ 1638.008880] ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10 [ 1638.010129] ? lock_downgrade+0x6d0/0x6d0 [ 1638.010980] ? rcu_read_lock_sched_held+0xd/0x70 [ 1638.011948] ? lock_acquire+0x41c/0x4d0 [ 1638.012764] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1638.013783] alloc_pages_vma+0xde/0x500 [ 1638.014633] shmem_alloc_page+0x108/0x1d0 [ 1638.015477] ? shmem_add_to_page_cache+0x1640/0x1640 12:24:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x7}) [ 1638.016510] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1638.017718] ? percpu_counter_add_batch+0xb4/0x170 [ 1638.018742] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1638.019754] ? __vm_enough_memory+0x184/0x360 [ 1638.020667] shmem_getpage_gfp.constprop.0+0x651/0x2190 [ 1638.021751] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1638.022666] ? fault_in_readable+0x18a/0x250 [ 1638.023568] ? fault_in_writeable+0x1d0/0x1d0 [ 1638.024489] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1638.025522] shmem_write_begin+0xfd/0x1d0 [ 1638.026394] generic_perform_write+0x208/0x510 [ 1638.027327] ? folio_unlock+0xb0/0xb0 [ 1638.028092] ? discard_new_inode+0x190/0x190 [ 1638.028994] ? generic_write_checks+0x25f/0x390 [ 1638.029943] __generic_file_write_iter+0x306/0x4b0 [ 1638.030965] generic_file_write_iter+0xd7/0x220 [ 1638.031896] ? iov_iter_init+0x45/0x1b0 [ 1638.032718] new_sync_write+0x437/0x660 [ 1638.033509] ? new_sync_read+0x6f0/0x6f0 [ 1638.034342] debugfs: Directory 'sg0' with parent 'block' already present! [ 1638.034372] ? rcu_read_lock_sched_held+0xd/0x70 [ 1638.036046] ? x86_pmu_enable+0xa30/0xd90 [ 1638.036891] ? lock_release+0x6f0/0x6f0 [ 1638.037338] blktrace: debugfs_dir not present for sg0 so skipping [ 1638.037690] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1638.039449] vfs_write+0x7c2/0xad0 [ 1638.040177] __x64_sys_pwrite64+0x1fd/0x250 [ 1638.041051] ? vfs_write+0xad0/0xad0 [ 1638.041802] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1638.042864] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1638.043934] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.044988] do_syscall_64+0x3b/0x90 [ 1638.045759] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.046821] RIP: 0033:0x7ff4925eeab7 [ 1638.047561] 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 [ 1638.051297] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1638.052825] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1638.054276] RDX: 000000000000001d RSI: 0000000020011500 RDI: 0000000000000004 [ 1638.055712] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1638.057141] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004 [ 1638.058607] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1638.060066] 12:24:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x300}) [ 1638.076726] tmpfs: Unknown parameter '' [ 1638.086110] tmpfs: Unknown parameter '' [ 1638.100396] debugfs: Directory 'sg0' with parent 'block' already present! [ 1638.104609] blktrace: debugfs_dir not present for sg0 so skipping 12:24:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x600, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x300}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:46 executing program 0: socket$netlink(0x10, 0x3, 0x7) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xfffffff9, 0x1}) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/virtio_net', 0x10201, 0x50) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x101, 0x0, 0x8, 0x7f, 0xf, "e0ee320ff35eda5b"}) ioctl$TCSETA(r0, 0x5406, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x119) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) read(r2, &(0x7f0000000100)=""/36, 0x24) 12:24:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000180008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000008000000d24201001283", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000457900aa5f634b37b3eeb32debc4d834010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="5d5399df4af752646a3acfec9d7eb2a4b6cef54207cfe5a6d8a77b93e3e0ec6fb756b35fb7b678391dbc10e5c686e743296df6da2609dd93732f69a2f9fdc222b779d75fa9db7096b5e004"]) 12:24:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x500}) 12:24:46 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x260) [ 1638.176628] debugfs: Directory 'sg0' with parent 'block' already present! [ 1638.177428] blktrace: debugfs_dir not present for sg0 so skipping 12:24:46 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x3e8}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 19) 12:24:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x700, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1638.220795] FAULT_INJECTION: forcing a failure. [ 1638.220795] name failslab, interval 1, probability 0, space 0, times 0 [ 1638.222017] CPU: 0 PID: 12528 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1638.223029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1638.224190] Call Trace: [ 1638.224457] [ 1638.224692] dump_stack_lvl+0x8b/0xb3 [ 1638.225093] should_fail.cold+0x5/0xa [ 1638.225493] ? __zone_watermark_ok+0x2d0/0x2d0 [ 1638.225976] ? xas_alloc+0x332/0x440 [ 1638.226399] should_failslab+0x5/0x10 [ 1638.226793] kmem_cache_alloc+0x5b/0x480 [ 1638.227216] ? try_charge_memcg+0x320/0x13d0 [ 1638.227674] xas_alloc+0x332/0x440 [ 1638.228044] xas_create+0x607/0x1030 12:24:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x600}) [ 1638.228433] ? lock_acquire+0x41c/0x4d0 [ 1638.228942] xas_store+0x90/0x1c40 [ 1638.229314] ? xas_find_conflict+0x4a6/0x9e0 [ 1638.229791] shmem_add_to_page_cache+0x1131/0x1640 [ 1638.230320] ? shmem_writepage+0xed0/0xed0 [ 1638.230766] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1638.231305] shmem_getpage_gfp.constprop.0+0x796/0x2190 [ 1638.231873] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1638.232339] ? fault_in_readable+0x18a/0x250 [ 1638.232824] ? fault_in_writeable+0x1d0/0x1d0 [ 1638.233298] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1638.233829] shmem_write_begin+0xfd/0x1d0 [ 1638.234282] generic_perform_write+0x208/0x510 [ 1638.234772] ? folio_unlock+0xb0/0xb0 [ 1638.235177] ? discard_new_inode+0x190/0x190 [ 1638.235658] ? generic_write_checks+0x25f/0x390 [ 1638.236159] __generic_file_write_iter+0x306/0x4b0 [ 1638.236687] generic_file_write_iter+0xd7/0x220 [ 1638.237184] ? iov_iter_init+0x45/0x1b0 [ 1638.237606] new_sync_write+0x437/0x660 [ 1638.238039] ? new_sync_read+0x6f0/0x6f0 [ 1638.238473] ? rcu_read_lock_sched_held+0xd/0x70 [ 1638.238980] ? x86_pmu_enable+0xa30/0xd90 [ 1638.239429] ? lock_release+0x6f0/0x6f0 [ 1638.239872] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1638.240455] vfs_write+0x7c2/0xad0 [ 1638.240847] __x64_sys_pwrite64+0x1fd/0x250 [ 1638.241305] ? vfs_write+0xad0/0xad0 [ 1638.241706] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1638.242251] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1638.242824] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1638.243374] do_syscall_64+0x3b/0x90 [ 1638.243782] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.244327] RIP: 0033:0x7ff4925eeab7 [ 1638.244725] 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 [ 1638.246702] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1638.247512] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1638.248274] RDX: 000000000000001d RSI: 0000000020011500 RDI: 0000000000000004 [ 1638.249044] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1638.249805] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004 [ 1638.250574] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1638.251341] 12:24:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf401, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x4, 0x181800) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0) io_submit(0x0, 0x0, &(0x7f0000000080)) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) syz_open_dev$usbmon(&(0x7f0000000200), 0xaa, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, 0x0, &(0x7f0000000400)) clone3(&(0x7f00000006c0)={0x100002000, &(0x7f00000004c0), 0x0, 0x0, {0x1c}, &(0x7f0000000580)=""/65, 0x41, 0x0, &(0x7f0000000680)=[0xffffffffffffffff], 0x1, {r2}}, 0x58) r3 = syz_io_uring_complete(0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000007c0)={{0x8, @loopback, 0x0, 0x2, 'lblc\x00', 0x20, 0x4, 0x74}, {@local, 0x4e21, 0x0, 0x0, 0x0, 0x6}}, 0x44) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000900)={'filter\x00', 0x0, 0x3, 0x7b, [0x5, 0xfffffffffffffcd0, 0xffffffffffffffff, 0xfff, 0x0, 0x80], 0x1, &(0x7f0000000840)=[{}], &(0x7f0000000880)=""/123}, &(0x7f0000000980)=0x78) [ 1638.276374] debugfs: Directory 'sg0' with parent 'block' already present! [ 1638.277115] blktrace: debugfs_dir not present for sg0 so skipping 12:24:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x900, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:24:57 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 20) 12:24:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x30000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:24:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) syz_read_part_table(0xe1d4, 0x8, &(0x7f0000000580)=[{&(0x7f0000000040)="392dc195992a6c1b9a16fb7e445065de429ee22c9b71b6bf5ad931a7643da2da211b9306576b1466fb38ef896dae2deed12b1da459f3488cb42a72384a347ef21c7c33549a3c65376128a129106c595fbdadec969c69b0ae4309427db8dbc581d2bb3e300052d1ec98163c2e5254d4f29bdba542b6b210b393c52c8dfc76b7970fdeafbb7f6a", 0x86}, {&(0x7f0000000140)="3ade421c60fe2e02c12f652878bd1ce67afb90fdcdbdfa2e4284fc6c6e40a3b44691f8bd007278b5105254cd287f3a9bec4ee075b2c54871748e2b", 0x3b, 0x100}, {&(0x7f0000000240)="e13eacd5001939b38bae22270e74771d4692136404cec5bf7d4b6f1f20511296978760f2e50d0402024689beb9d175a1a5601ed8e997405997bd82e2b352e482842d8cf0ecbfbdf6714d4a9519c04b1aca32810e054bcfc8a364efdc15cbec87ebe75648d3d8d82e395e8f0d0758ff9b741e2560bb1c452c67f9921db2a2e977ab6cf2efffb30de7bea3b8b2c3f68fdc8856f8163e930b29d9bdfd76435aa51ea158068447", 0xa5, 0x100000000}, {&(0x7f0000000180)="b9823b8b8cdf8842911c061c119add49a4d0f00fb454e9a43f1bade0aed7", 0x1e, 0x9}, {&(0x7f0000000300)="0f42cd13b7f442e1af889e33567d655ca5e2db36bff3d1bf11b56d69738bf4db6fa969fcc204647376a3356cf51298b9d1ef34cfe5b4fa27dc9d520a8300ace3549da61727b510d164a64bd93492cc0e2ecf3b44fbce1f366cf954bb3dade02e74b2822e2da3f4d24c48b35eedfa8e4c9804fac0c17463c7b536dc67258b9c2d6a5065f553d27c265317477fb47de484ee31cb07ed39826686715266bebc264436bde51108913320cadcffd8847b6e3358358e8c3a750e511857df637e11d5d90d8a15af8c2b0f0997f462d9bc78f90db7", 0xd1, 0x659}, {&(0x7f0000000400)="eeac760d6d6d807f0cee836b14f0ab2c3c5ddc2ed31894b3b4ca663a9a03b65a7df96a2d75ecb51145682b19390e94a04a599939217f524b10916fcf07638144dc6456cf37483ef917641148a6b1ad9013ab293d058f036e9689bf7a1c0b", 0x5e}, {&(0x7f0000000480)="f71c86e6cdc9103561bbe06e6b812fafa58303cf90e4d1f64b603748a7f28dfa50b3cca8b23c71d37cfdf112bbaf25963ec6065057adde8fbe9b292911b243ffc0262fb673e2f2f757738d81486338722d8389188102f5a335c88e64c647914988bcf68b8439a9a286d884e8fd461c192a43c1e7134e1af2d99b52a17de599471def75e724f8f7f0056b3c62e8ac9dc5c6cd470c21d975a42358407da3eff908130340e067167df475a284e6d994cc55414558ae464d12781b48aac7b07c018f8e35d9e01cc3f958", 0xc8, 0xff}, {&(0x7f00000001c0), 0x0, 0xd8e}]) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, 0x0) [ 1649.268430] debugfs: Directory 'sg0' with parent 'block' already present! [ 1649.269186] blktrace: debugfs_dir not present for sg0 so skipping 12:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x500}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:24:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x700}) 12:24:57 executing program 0: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0xc0c2, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/251, 0xfb) syz_io_uring_complete(0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) openat(0xffffffffffffffff, 0x0, 0xc000, 0x0) 12:24:57 executing program 3: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_setup(0x44db, &(0x7f00000001c0)={0x0, 0xe74e, 0x10, 0x0, 0x3c6, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000240)) syz_io_uring_setup(0x1dd, &(0x7f0000000340)={0x0, 0x13eb, 0x8, 0x0, 0x374}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f00000003c0)) syz_io_uring_setup(0x2ee6, &(0x7f0000000400)={0x0, 0x86b0, 0x0, 0x3, 0x194, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000480), &(0x7f00000004c0)=0x0) r4 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r5}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(r2, r3, &(0x7f0000000580)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000500)={0x4002, 0x20, 0x10}, &(0x7f0000000540)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r5}}, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0xc811}, 0x94) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 12:24:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x34000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1649.292593] FAULT_INJECTION: forcing a failure. [ 1649.292593] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.293765] CPU: 1 PID: 12553 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1649.294781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1649.295965] Call Trace: [ 1649.296235] [ 1649.296467] dump_stack_lvl+0x8b/0xb3 [ 1649.296884] should_fail.cold+0x5/0xa [ 1649.297286] ? lock_downgrade+0x6d0/0x6d0 [ 1649.297728] ? create_object.isra.0+0x3a/0xa20 [ 1649.298220] should_failslab+0x5/0x10 [ 1649.298620] kmem_cache_alloc+0x5b/0x480 [ 1649.299051] create_object.isra.0+0x3a/0xa20 [ 1649.299516] ? kasan_unpoison+0x23/0x50 [ 1649.299943] kmem_cache_alloc+0x239/0x480 [ 1649.300377] xas_alloc+0x332/0x440 [ 1649.300758] xas_create+0x607/0x1030 [ 1649.301151] ? lock_acquire+0x41c/0x4d0 [ 1649.301571] xas_store+0x90/0x1c40 [ 1649.301946] ? xas_find_conflict+0x4a6/0x9e0 [ 1649.302428] shmem_add_to_page_cache+0x1131/0x1640 [ 1649.302938] ? shmem_writepage+0xed0/0xed0 [ 1649.303377] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1649.303899] shmem_getpage_gfp.constprop.0+0x796/0x2190 [ 1649.304463] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1649.304919] ? fault_in_readable+0x18a/0x250 [ 1649.305403] ? fault_in_writeable+0x1d0/0x1d0 [ 1649.305894] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1649.306460] shmem_write_begin+0xfd/0x1d0 [ 1649.306783] loop6: detected capacity change from 0 to 40 [ 1649.306910] generic_perform_write+0x208/0x510 [ 1649.308585] ? folio_unlock+0xb0/0xb0 [ 1649.309005] ? discard_new_inode+0x190/0x190 [ 1649.309492] ? generic_write_checks+0x25f/0x390 [ 1649.310008] __generic_file_write_iter+0x306/0x4b0 [ 1649.310534] generic_file_write_iter+0xd7/0x220 [ 1649.311046] ? iov_iter_init+0x45/0x1b0 [ 1649.311488] new_sync_write+0x437/0x660 [ 1649.311923] ? new_sync_read+0x6f0/0x6f0 [ 1649.312366] ? rcu_read_lock_sched_held+0xd/0x70 [ 1649.312886] ? x86_pmu_enable+0xa30/0xd90 [ 1649.313342] ? lock_release+0x6f0/0x6f0 [ 1649.313781] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1649.314397] vfs_write+0x7c2/0xad0 [ 1649.314791] __x64_sys_pwrite64+0x1fd/0x250 [ 1649.315267] ? vfs_write+0xad0/0xad0 [ 1649.315679] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1649.316223] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1649.316808] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1649.317376] do_syscall_64+0x3b/0x90 [ 1649.317801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1649.318372] RIP: 0033:0x7ff4925eeab7 [ 1649.318779] 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 [ 1649.320806] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1649.321620] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1649.322403] RDX: 000000000000001d RSI: 0000000020011500 RDI: 0000000000000004 [ 1649.323188] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1649.323977] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004 [ 1649.324759] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1649.325551] 12:24:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xf47}) 12:24:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x600}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1649.363321] debugfs: Directory 'sg0' with parent 'block' already present! [ 1649.364056] blktrace: debugfs_dir not present for sg0 so skipping 12:25:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x400300, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x2, [0xfc6, 0x200]}}) 12:25:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x700}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xf48}) 12:25:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x34000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf00, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:25:06 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 21) 12:25:06 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r4) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="ba0000007a294649b9bfc8", @ANYRES16=r5, @ANYBLOB="23e4000000000000000022000000"], 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640), r7) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendmsg$NLBL_CALIPSO_C_ADD(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f00000002c0)=ANY=[@ANYRES16=r3, @ANYRESDEC=r9, @ANYBLOB="010000001001000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000240), r6) sendmsg$NLBL_CALIPSO_C_REMOVE(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r8, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0xfffffffffffffd97, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 12:25:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="000c041200000000000000000000000000000000001b0000ff0100000000000000000000000000012001000000000000000000000000000100000000000000000000000000000000fc000000000000000000fe8000"/104], 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x5, {{0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00'}}, {{0xa, 0x4e24, 0x200, @private1, 0x4}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [ 1658.250030] debugfs: Directory 'sg0' with parent 'block' already present! [ 1658.250800] blktrace: debugfs_dir not present for sg0 so skipping [ 1658.262488] FAULT_INJECTION: forcing a failure. [ 1658.262488] name failslab, interval 1, probability 0, space 0, times 0 [ 1658.264876] CPU: 1 PID: 12595 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1658.266916] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1658.269306] Call Trace: [ 1658.269848] [ 1658.270315] dump_stack_lvl+0x8b/0xb3 [ 1658.271148] should_fail.cold+0x5/0xa [ 1658.271950] ? memcg_alloc_slab_cgroups+0x7a/0x120 [ 1658.272992] should_failslab+0x5/0x10 [ 1658.273788] __kmalloc_node+0x76/0x470 [ 1658.274628] ? lock_downgrade+0x6d0/0x6d0 [ 1658.275509] memcg_alloc_slab_cgroups+0x7a/0x120 [ 1658.276514] memcg_slab_post_alloc_hook+0xb9/0x440 [ 1658.277557] kmem_cache_alloc+0x1da/0x480 [ 1658.278447] xas_alloc+0x332/0x440 [ 1658.279210] xas_create+0x607/0x1030 [ 1658.280011] ? lock_acquire+0x41c/0x4d0 [ 1658.280857] xas_store+0x90/0x1c40 [ 1658.281617] ? xas_find_conflict+0x4a6/0x9e0 [ 1658.282565] shmem_add_to_page_cache+0x1131/0x1640 [ 1658.283598] ? shmem_writepage+0xed0/0xed0 [ 1658.284488] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1658.285546] shmem_getpage_gfp.constprop.0+0x796/0x2190 [ 1658.286689] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1658.287609] ? fault_in_readable+0x18a/0x250 [ 1658.288542] ? fault_in_writeable+0x1d0/0x1d0 [ 1658.289488] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1658.290551] shmem_write_begin+0xfd/0x1d0 [ 1658.291422] generic_perform_write+0x208/0x510 [ 1658.292391] ? folio_unlock+0xb0/0xb0 [ 1658.293189] ? discard_new_inode+0x190/0x190 [ 1658.294126] ? generic_write_checks+0x25f/0x390 [ 1658.295135] __generic_file_write_iter+0x306/0x4b0 [ 1658.296178] generic_file_write_iter+0xd7/0x220 [ 1658.297167] ? iov_iter_init+0x45/0x1b0 [ 1658.298020] new_sync_write+0x437/0x660 [ 1658.298874] ? new_sync_read+0x6f0/0x6f0 [ 1658.299727] ? rcu_read_lock_sched_held+0xd/0x70 [ 1658.300660] ? x86_pmu_enable+0xa30/0xd90 [ 1658.301485] ? lock_release+0x6f0/0x6f0 [ 1658.302274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1658.303382] vfs_write+0x7c2/0xad0 [ 1658.304095] __x64_sys_pwrite64+0x1fd/0x250 [ 1658.304952] ? vfs_write+0xad0/0xad0 [ 1658.305691] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1658.306687] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1658.307739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1658.308758] do_syscall_64+0x3b/0x90 [ 1658.309501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1658.310531] RIP: 0033:0x7ff4925eeab7 [ 1658.311260] 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 [ 1658.314890] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 1658.316384] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1658.317788] RDX: 000000000000001d RSI: 0000000020011500 RDI: 0000000000000004 [ 1658.319206] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1658.320612] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004 [ 1658.322018] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1658.323481] [ 1669.104828] FAULT_INJECTION: forcing a failure. [ 1669.104828] name failslab, interval 1, probability 0, space 0, times 0 [ 1669.106123] CPU: 1 PID: 12609 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1669.107227] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1669.108448] Call Trace: [ 1669.108727] [ 1669.108975] dump_stack_lvl+0x8b/0xb3 12:25:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 22) 12:25:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x4402, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1669.109411] should_fail.cold+0x5/0xa [ 1669.110086] ? unwind_get_return_address+0x51/0x90 [ 1669.110648] ? create_object.isra.0+0x3a/0xa20 [ 1669.111153] should_failslab+0x5/0x10 [ 1669.111578] kmem_cache_alloc+0x5b/0x480 [ 1669.112030] ? lock_acquire+0x41c/0x4d0 [ 1669.112474] create_object.isra.0+0x3a/0xa20 [ 1669.112975] ? kasan_unpoison+0x23/0x50 [ 1669.113419] __kmalloc_node+0x26f/0x470 [ 1669.113854] memcg_alloc_slab_cgroups+0x7a/0x120 [ 1669.114378] memcg_slab_post_alloc_hook+0xb9/0x440 [ 1669.114927] kmem_cache_alloc+0x1da/0x480 12:25:17 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007c00)=[{{&(0x7f0000000d40)={0x2, 0x4e24, @loopback}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001b00)='\x00', 0x1}], 0x1}}], 0x2, 0x8000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet(r1, &(0x7f0000007c00)=[{{&(0x7f0000000d40)={0x2, 0x4e24, @local}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001b00)='V', 0x1}], 0x1}}], 0x2, 0x8000) sendmmsg$inet(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="f7", 0x1}], 0x1}}], 0x1, 0x0) [ 1669.115385] xas_alloc+0x332/0x440 [ 1669.115871] xas_create+0x607/0x1030 [ 1669.116331] ? lock_acquire+0x41c/0x4d0 [ 1669.116772] xas_store+0x90/0x1c40 [ 1669.117185] ? xas_find_conflict+0x4a6/0x9e0 [ 1669.117678] shmem_add_to_page_cache+0x1131/0x1640 [ 1669.118223] ? shmem_writepage+0xed0/0xed0 [ 1669.118710] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1669.119261] shmem_getpage_gfp.constprop.0+0x796/0x2190 [ 1669.119844] ? shmem_unuse_inode+0xdd0/0xdd0 [ 1669.120316] ? fault_in_readable+0x18a/0x250 [ 1669.120815] ? fault_in_writeable+0x1d0/0x1d0 [ 1669.121310] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1669.121863] shmem_write_begin+0xfd/0x1d0 [ 1669.122319] generic_perform_write+0x208/0x510 [ 1669.122819] ? folio_unlock+0xb0/0xb0 12:25:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x3f00}) [ 1669.123236] ? discard_new_inode+0x190/0x190 [ 1669.123801] ? generic_write_checks+0x25f/0x390 [ 1669.124307] __generic_file_write_iter+0x306/0x4b0 [ 1669.124848] generic_file_write_iter+0xd7/0x220 [ 1669.125357] ? iov_iter_init+0x45/0x1b0 [ 1669.125796] new_sync_write+0x437/0x660 [ 1669.126244] ? new_sync_read+0x6f0/0x6f0 [ 1669.126698] ? rcu_read_lock_sched_held+0xd/0x70 [ 1669.127218] ? x86_pmu_enable+0xa30/0xd90 [ 1669.127682] ? lock_release+0x6f0/0x6f0 [ 1669.128113] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1669.128715] vfs_write+0x7c2/0xad0 [ 1669.129105] __x64_sys_pwrite64+0x1fd/0x250 [ 1669.129572] ? vfs_write+0xad0/0xad0 [ 1669.129990] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1669.130542] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1669.131129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1669.131692] do_syscall_64+0x3b/0x90 [ 1669.132107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1669.132670] RIP: 0033:0x7ff4925eeab7 [ 1669.133075] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1669.133937] debugfs: Directory 'sg0' with parent 'block' already present! [ 1669.135075] RSP: 002b:00007ff48fbb0f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 12:25:17 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000400)='minix\x00', 0x14481, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000440)='./file0\x00', 0x4, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000480)="d5103385e16ba4c23bb0b40135d40c015c60791fb716e56248c23efe129382ff65afb6a527f9cebf86cfea5ce91f1db41f7bbe3a58ae3482e083f3c130c9618b6f72324763795a83a0320dfd3ffae1f5ba9bf21157d4ecadb8e28f8347fcca7e5782cdea2170803b911a89eeae875ba0d9de4b778d5ddea29aef8278c1", 0x7d, 0xfffffffffffffffe}, {&(0x7f0000000500)="7e187a5a4025dcc35b0e1c42a705df216a52692d639c861766b94817ee8deb3ab91c01f0ccdcc996868ac84585f6f6e2ec81de47865b3f5ee3edf707f17e7b9bf1c252fcc659d7ca84763982ffc7d34b8b21104c8b7b2cb347c87e9e6836ebcf42415d4011069bb8f26f063d5e717f6da55fe394", 0x74, 0x6}, {&(0x7f0000000580)="fc5c449ee5709ca1adc64bb76ef012f9af06a95bf90ca11061cee1567829b23d25ffaa97d9e4b30141f1fb9466c5ba101020e42b48a478e31e29d0ace674198969dfd9c5a8ba330a7a0195277172a303e9b8f82aabff5f4601ebea00c1ffb83b46ebc0190f576f675255cc5610ab102d005b701232278842620147d80463959f17f0f6456f02240a4b0f63e2ce054348f61a0638248b9353010163c61f00f0fc9b5f2fe4a55d93bf1c3fac458d160f2b01bfc6", 0xb3, 0xffff}, {&(0x7f0000000640)="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", 0x1000, 0x7}, {&(0x7f0000001640)="16fb2e64625b2821ca92b5933b556acbdbfe00914163661392d373d1616b8fa940352e5d068319ab547953e203a76f019f78d204f17350f21fe259e6", 0x3c, 0x7f}, {&(0x7f0000001680)="e53dedfc17e282d292c928915c4dcab2c8fdde67ca017dd25d32286411d76a83afe98c25440803b580aad17769708425e4fc60d97902ce55efd30f3672d2f15a188b310d384d57f612c2690ab74c8bd0254c9b4d6134da2cd30f06cabebc5ad92f1b619809c9e35bc62553b6981c73c9d8", 0x71, 0xfffffffffffffffe}, {&(0x7f0000001700)="27b9f689c7c0c0ee12851ee0840cfe8b5744f80907bc853e5b4984050146877c8a9fa652d6e848dcb7", 0x29, 0x7}, {&(0x7f0000001740)="5b0002866fdca2306b7d8171db0ec6d45000415179541c9bde8ba53f61e693dcaa8c91353fcbed4490e8bd6d621db588762bc5fdcb8cfb77336d647a03a7d27290574ea326383ed8fbf88279bd3816126a5c210135ed97a53236d3abc0b7e81fe75bb953bbbc996b86bebbaa70ef07da8119e888610a90eb8b39c26897d2", 0x7e}], 0x2000040, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) mount$cgroup2(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) execve(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='-,\x00', &(0x7f0000000200)='ramfs\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\'\x00', &(0x7f0000000380)='.\x00']) [ 1669.135088] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eeab7 [ 1669.135096] RDX: 000000000000001d RSI: 0000000020011500 RDI: 0000000000000004 [ 1669.135104] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 1669.135111] R10: 0000000000002200 R11: 0000000000000293 R12: 0000000000000004 [ 1669.135117] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003 [ 1669.141686] [ 1669.154612] loop6: detected capacity change from 0 to 16383 [ 1669.161647] blktrace: debugfs_dir not present for sg0 so skipping 12:25:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xa00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf0ffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:17 executing program 0: sendmsg$DEVLINK_CMD_SB_POOL_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x23c, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x94}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x8}, {0x8, 0x13, 0xe4}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xffe1}, {0x8, 0x13, 0x8cd}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6}, {0x8}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0xf9}, {0x8, 0x13, 0x100}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xe8e}, {0x6, 0x11, 0xfdf3}, {0x8, 0x13, 0xffff7fff}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0xff}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x523b}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0x10000}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xc70}, {0x6}, {0x8, 0x13, 0x9}, {0x5, 0x14, 0x1}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x20040080}, 0x48040) futex(0x0, 0x80, 0x0, 0x0, 0x0, 0x0) 12:25:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x1000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:17 executing program 3: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x123008, 0x0) mount$9p_unix(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x102027, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa5800, 0x0) mount$9p_unix(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3202005, 0x0) 12:25:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:25:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x2000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000640), &(0x7f0000000680)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000700)='keyring\x00') r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$update(0x2, 0x0, 0x0, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, 0x0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0x0) keyctl$update(0x2, r1, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r1) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000002c0)="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", 0xfd, r2) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="7a744d45441c7fd6255d95ed3bc93d21ed3395b2a562a8aa49beb38df334bb9d6b5ae475141ba164649811dd0d6cce95785a3f89532a92d15acfc14630711ce6cf42bd368720b20ff4b53bc0209fbcc25093559c62324aca59b010b457cd2b503de0b2a800d0bd19a2e839241b800057a4", 0x71, r1) r3 = add_key$user(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)="ed", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000180)=""/41, 0x29) r4 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r4, 0x0, 0x0) keyctl$search(0xa, r4, &(0x7f00000012c0)='pkcs7_test\x00', &(0x7f0000001300)={'syz', 0x3}, r4) add_key$keyring(&(0x7f0000001180), 0x0, 0x0, 0x0, r4) keyctl$unlink(0x9, r3, r4) add_key$keyring(&(0x7f00000004c0), &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0x0) 12:25:17 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40811) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x48, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DISABLE_HT={0x4}, @NL80211_ATTR_BSS_SELECT={0x20, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x1, 0x1}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x31}, @NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x2}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4004000) 12:25:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x470f}) [ 1669.297037] debugfs: Directory 'sg0' with parent 'block' already present! [ 1669.298622] blktrace: debugfs_dir not present for sg0 so skipping 12:25:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x480f}) 12:25:27 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x3000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="0776f33a", @ANYRES16=r1, @ANYBLOB="f9ea00000000000000004400000008000300", @ANYRES32=r3, @ANYBLOB="0a00180003030303030300000c0070000500030033000000"], 0x34}}, 0x0) r4 = accept4(r2, 0x0, &(0x7f00000016c0), 0x80000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r4) 12:25:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 23) 12:25:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x30000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1678.963621] FAULT_INJECTION: forcing a failure. [ 1678.963621] name failslab, interval 1, probability 0, space 0, times 0 12:25:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) ioctl$CDROM_NEXT_WRITABLE(r0, 0x5394, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000001040)={0x0, 0x0, "6c8022"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 12:25:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1100}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1678.964872] CPU: 1 PID: 12673 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1678.966068] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1678.967254] Call Trace: [ 1678.967520] [ 1678.967750] dump_stack_lvl+0x8b/0xb3 [ 1678.968157] should_fail.cold+0x5/0xa [ 1678.968570] ? create_object.isra.0+0x3a/0xa20 [ 1678.969072] should_failslab+0x5/0x10 [ 1678.969482] kmem_cache_alloc+0x5b/0x480 [ 1678.969909] ? up_write+0x148/0x460 [ 1678.970293] create_object.isra.0+0x3a/0xa20 [ 1678.970767] ? kasan_unpoison+0x23/0x50 [ 1678.971194] kmem_cache_alloc+0x239/0x480 [ 1678.971636] getname_flags.part.0+0x50/0x4f0 [ 1678.972111] ? x86_pmu_enable+0xa30/0xd90 [ 1678.972546] getname+0x8e/0xd0 [ 1678.972885] do_sys_openat2+0xf5/0x4d0 [ 1678.973292] ? build_open_flags+0x6f0/0x6f0 [ 1678.973749] ? preempt_count_add+0x74/0x140 [ 1678.974201] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1678.974798] __x64_sys_openat+0x13f/0x1f0 [ 1678.975247] ? __x64_sys_open+0x1c0/0x1c0 [ 1678.975697] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1678.976232] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1678.976810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1678.977371] do_syscall_64+0x3b/0x90 [ 1678.977792] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1678.978350] RIP: 0033:0x7ff4925eea04 [ 1678.978752] 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 [ 1678.980720] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1678.981533] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1678.982308] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1678.983081] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1678.983844] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1678.984608] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1678.985377] [ 1678.987066] debugfs: Directory 'sg0' with parent 'block' already present! [ 1678.991566] blktrace: debugfs_dir not present for sg0 so skipping 12:25:27 executing program 6: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x88040, 0x0) r1 = fsmount(r0, 0x0, 0xd) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/209, 0xd1}], 0x4, 0x8, 0x7) accept$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@empty, @in=@local}}, {{@in6=@initdev}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 12:25:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x81cc0, &(0x7f00000001c0)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000270008000f801", 0x17}, {0x0, 0x0, 0x2400}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x8, 0x2, &(0x7f0000000180)=[{&(0x7f0000000240)="1b12513f2b75c8cbbc64d9ee73f72666d9da15dc09598dc5493e06277b7eef4c5e4145ba26753820e713a77bbc1bb28536161ce07f8a421979df15558ac4ca639c46c96dcda2dcfbf313f17b151d77e07adb083456b973f135bdcbabddf2bec397d2bbdf7dcffb7a59fbd0d421f5084e2616cb26360cb41867eccc6cdd9047226b4531dbf3cdf19efa2b9a311792423ae417774a5785fdf3522d0b2247074cb56502366e3f54cb02ad6f7cb01bd3d202e2aec57e32bbb0d6906df5c7460deb2a26f08b5c336dc7b41245a413f9068bd0c8485e38f98badca4d3845768a04c20e", 0xe0, 0xfffffffffffffdaa}, {&(0x7f0000000340)="653bfd1eebeb9c0ba56f43ae35f2cbe90cd9e1f4512f63066d85d5b9da06acfaabcf913bea143ec372f83f7ed9057d5b6a359f5cde1939f9233a5322c8e6ebbeecd07747e9a1519b1d731bc6219d7e6651d95cafea3b95bab1ed39576df5f19c31f06612c7100fc00e477e7206b6d3313fcd7404484629d2c7cad3ce8f5ff60e5da15a7e91525b325cba007c03a1c94f8de6cd8ea2259ea781c1ce157ff8cc52bf4b1bebb84a116d78ee084aad5b20152d4ea9cc1d8e02ea53064840b306afae21bc3bc335c6f445330dd1351a", 0xcd, 0x2}], 0x1000, &(0x7f00000001c0)={[{'\'-^'}, {}, {'\xa7/'}, {'vfat\x00'}], [{@subj_type={'subj_type', 0x3d, 'nfs\x00'}}, {@dont_measure}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) 12:25:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) syz_mount_image$ext4(&(0x7f0000006e00)='ext2\x00', &(0x7f0000007480)='./file1\x00', 0x0, 0x0, &(0x7f0000007740), 0x61810, &(0x7f00000077c0)={[{@data_writeback}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r1, 0x0, 0x80000000) 12:25:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x34000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:25:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1c00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:27 executing program 3: r0 = syz_open_dev$rtc(&(0x7f00000007c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x19, 0x8, 0x7, 0x9, 0x5, 0x2, 0x1, 0x18, 0xffffffffffffffff}}) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1c, 0x0, 0x5db5}}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x0, 0x0, {0x0, 0x0, 0x0, 0xb, 0x0, 0xffff}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) dup2(r1, r2) readahead(r1, 0x0, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000080)) 12:25:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 24) 12:25:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xe0ffff}) 12:25:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x4000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1679.115142] debugfs: Directory 'sg0' with parent 'block' already present! [ 1679.128360] FAULT_INJECTION: forcing a failure. [ 1679.128360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1679.131036] CPU: 0 PID: 12705 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1679.133098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1679.135392] Call Trace: [ 1679.135913] [ 1679.136372] dump_stack_lvl+0x8b/0xb3 [ 1679.137196] should_fail.cold+0x5/0xa [ 1679.138009] strncpy_from_user+0x34/0x3d0 [ 1679.138955] getname_flags.part.0+0x95/0x4f0 [ 1679.139934] ? x86_pmu_enable+0xa30/0xd90 [ 1679.140845] getname+0x8e/0xd0 [ 1679.141560] do_sys_openat2+0xf5/0x4d0 [ 1679.142411] ? build_open_flags+0x6f0/0x6f0 [ 1679.143374] ? preempt_count_add+0x74/0x140 [ 1679.144321] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1679.145527] __x64_sys_openat+0x13f/0x1f0 [ 1679.146434] ? __x64_sys_open+0x1c0/0x1c0 [ 1679.147363] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1679.148453] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1679.149618] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1679.150760] do_syscall_64+0x3b/0x90 [ 1679.151587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1679.152713] RIP: 0033:0x7ff4925eea04 [ 1679.153521] 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 [ 1679.157492] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1679.159154] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1679.160710] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1679.162248] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1679.163811] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1679.165359] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1679.166935] [ 1679.167545] hpet: Lost 1 RTC interrupts [ 1679.186378] blktrace: debugfs_dir not present for sg0 so skipping 12:25:38 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007000)=[{{&(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101}}}], 0x20}}], 0x1, 0x0) 12:25:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x2000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) syz_mount_image$ext4(&(0x7f0000006e00)='ext2\x00', &(0x7f0000007480)='./file1\x00', 0x0, 0x0, &(0x7f0000007740), 0x61810, &(0x7f00000077c0)={[{@data_writeback}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r1, 0x0, 0x80000000) 12:25:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x5000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 25) 12:25:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x1000000}) 12:25:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) dup2(r0, r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet(r2, &(0x7f00000011c0)={&(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ee2b0f0ea23b28d5fbc499f27e37f01b009912a2cd015620b5e2bcfad5610fcdbcf7d5587fe3307dacd0de87db5c18a560d8abd0c04cb30681e9d2ab5460443e8edbc0a40e8446a70945ab26edea55e9101b6fe9eddaace6f0cc31adb20555bd8fd2cc04", 0x64}], 0x2}, 0x0) clone(0x420a8d4c, 0x0, 0x0, 0x0, 0x0) 12:25:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x400300, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1690.634408] debugfs: Directory 'sg0' with parent 'block' already present! [ 1690.639369] blktrace: debugfs_dir not present for sg0 so skipping 12:25:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x3f00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1690.644790] FAULT_INJECTION: forcing a failure. [ 1690.644790] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.645999] CPU: 0 PID: 12727 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1690.647022] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1690.648221] Call Trace: [ 1690.648492] [ 1690.648739] dump_stack_lvl+0x8b/0xb3 [ 1690.649145] should_fail.cold+0x5/0xa [ 1690.649559] ? __alloc_file+0x21/0x240 [ 1690.649970] should_failslab+0x5/0x10 [ 1690.650372] kmem_cache_alloc+0x5b/0x480 [ 1690.650797] ? rcu_read_lock_sched_held+0xd/0x70 [ 1690.651300] __alloc_file+0x21/0x240 [ 1690.651699] alloc_empty_file+0x6d/0x170 [ 1690.652132] path_openat+0xe1/0x28a0 [ 1690.652531] ? __is_insn_slot_addr+0x144/0x250 [ 1690.653015] ? kernel_text_address+0x53/0xb0 [ 1690.653493] ? path_lookupat+0x850/0x850 [ 1690.653923] ? unwind_get_return_address+0x51/0x90 [ 1690.654435] ? create_prof_cpu_mask+0x20/0x20 [ 1690.654919] ? arch_stack_walk+0x99/0xf0 [ 1690.655354] ? rcu_read_lock_sched_held+0xd/0x70 [ 1690.655852] ? lock_acquire+0x41c/0x4d0 [ 1690.656274] do_filp_open+0x1aa/0x400 [ 1690.656681] ? may_open_dev+0xf0/0xf0 [ 1690.657093] ? lock_release+0x505/0x6f0 [ 1690.657514] ? alloc_fd+0x2f0/0x670 [ 1690.657894] ? lock_downgrade+0x6d0/0x6d0 [ 1690.658333] ? rwlock_bug.part.0+0x90/0x90 [ 1690.658785] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1690.659383] ? _find_next_bit+0x1e5/0x260 [ 1690.659816] ? _raw_spin_unlock+0x24/0x40 [ 1690.660252] ? alloc_fd+0x2f0/0x670 [ 1690.660631] do_sys_openat2+0x16d/0x4d0 [ 1690.661047] ? build_open_flags+0x6f0/0x6f0 [ 1690.661502] ? preempt_count_add+0x74/0x140 [ 1690.661960] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1690.662543] __x64_sys_openat+0x13f/0x1f0 [ 1690.662988] ? __x64_sys_open+0x1c0/0x1c0 [ 1690.663438] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1690.663969] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1690.664541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.665093] do_syscall_64+0x3b/0x90 [ 1690.665499] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1690.666052] RIP: 0033:0x7ff4925eea04 [ 1690.666442] 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 [ 1690.668417] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1690.669246] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1690.670007] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1690.670760] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1690.671528] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1690.672268] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1690.673013] 12:25:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x4000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf0ffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:25:38 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe0000000, 0x0, 0x0, 0x208000, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xe0000064) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040), 0x5041c, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@noextend}], [{@obj_role={'obj_role', 0x3d, '([%'}}]}}) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x124) read(r0, &(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x101042, 0x100) rmdir(&(0x7f0000000180)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xa) 12:25:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x6000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:38 executing program 0: clock_gettime(0x0, &(0x7f0000004a40)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004840)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/155, 0x9b}], 0x7, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000000700), 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/7, 0x7}], 0x1, &(0x7f0000000800)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000000880), 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000900)=""/201, 0xc9}, {&(0x7f0000000a00)=""/174, 0xae}, {&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f0000000bc0)=""/87, 0x57}, {&(0x7f0000000c40)=""/142, 0x8e}, {&(0x7f0000000d00)=""/154, 0x9a}, {&(0x7f0000000dc0)=""/50, 0x32}], 0x7, &(0x7f0000000e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000ec0)=@abs, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000000f40)=""/187, 0xbb}, {&(0x7f0000001000)=""/95, 0x5f}, {&(0x7f0000001080)=""/129, 0x81}, {&(0x7f0000001140)=""/56, 0x38}, {&(0x7f0000001180)=""/27, 0x1b}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002240)}}, {{&(0x7f0000002280), 0x6e, &(0x7f0000003640)=[{&(0x7f0000002300)=""/150, 0x96}, {&(0x7f00000023c0)=""/214, 0xd6}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/122, 0x7a}, {&(0x7f0000003540)=""/234, 0xea}], 0x5, &(0x7f00000036c0)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x128}}, {{&(0x7f0000003800), 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003880)=""/123, 0x7b}, {&(0x7f0000003900)=""/114, 0x72}, {&(0x7f0000003980)=""/108, 0x6c}, {&(0x7f0000003a00)=""/88, 0x58}, {&(0x7f0000003a80)=""/252, 0xfc}], 0x5, &(0x7f0000003c00)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003c40)=""/104, 0x68}, {&(0x7f0000003cc0)=""/66, 0x42}, {&(0x7f0000003d40)=""/14, 0xe}, {&(0x7f0000003d80)=""/208, 0xd0}, {&(0x7f0000003e80)=""/207, 0xcf}, {&(0x7f0000003f80)=""/52, 0x34}, {&(0x7f0000003fc0)=""/162, 0xa2}], 0x7, &(0x7f0000004100)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004140), 0x6e, &(0x7f0000004780)=[{&(0x7f00000041c0)=""/103, 0x67}, {&(0x7f0000004240)=""/168, 0xa8}, {&(0x7f0000004300)=""/114, 0x72}, {&(0x7f0000004380)=""/18, 0x12}, {&(0x7f00000043c0)=""/92, 0x5c}, {&(0x7f0000004440)}, {&(0x7f0000004480)=""/1, 0x1}, {&(0x7f00000044c0)=""/173, 0xad}, {&(0x7f0000004580)=""/246, 0xf6}, {&(0x7f0000004680)=""/209, 0xd1}], 0xa}}], 0x8, 0x103, &(0x7f0000004a80)={r0, r1+60000000}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000004bc0)={&(0x7f0000004ac0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004b80)={&(0x7f0000004b00)={0x5c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x4b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000044}, 0x4008010) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x204000a0}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x20, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x4, 0x55}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x40) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r4, 0x4b66, &(0x7f0000000040)) dup(r4) 12:25:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x2000000}) 12:25:38 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x6000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1690.772876] debugfs: Directory 'sg0' with parent 'block' already present! [ 1690.782893] blktrace: debugfs_dir not present for sg0 so skipping 12:25:38 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file1\x00') 12:25:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 26) [ 1690.893833] FAULT_INJECTION: forcing a failure. [ 1690.893833] name failslab, interval 1, probability 0, space 0, times 0 [ 1690.896490] CPU: 1 PID: 12762 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1690.898577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1690.901063] Call Trace: [ 1690.901613] [ 1690.902087] dump_stack_lvl+0x8b/0xb3 [ 1690.902935] should_fail.cold+0x5/0xa [ 1690.903780] ? create_object.isra.0+0x3a/0xa20 [ 1690.904785] should_failslab+0x5/0x10 [ 1690.905609] kmem_cache_alloc+0x5b/0x480 [ 1690.906484] create_object.isra.0+0x3a/0xa20 [ 1690.907442] ? kasan_unpoison+0x23/0x50 [ 1690.908300] kmem_cache_alloc+0x239/0x480 [ 1690.909188] __alloc_file+0x21/0x240 [ 1690.909937] alloc_empty_file+0x6d/0x170 [ 1690.910838] path_openat+0xe1/0x28a0 [ 1690.911663] ? __is_insn_slot_addr+0x144/0x250 [ 1690.912668] ? kernel_text_address+0x53/0xb0 [ 1690.913638] ? path_lookupat+0x850/0x850 [ 1690.914530] ? unwind_get_return_address+0x51/0x90 [ 1690.915608] ? create_prof_cpu_mask+0x20/0x20 [ 1690.916559] ? arch_stack_walk+0x99/0xf0 [ 1690.917415] ? rcu_read_lock_sched_held+0xd/0x70 [ 1690.918409] ? lock_acquire+0x41c/0x4d0 [ 1690.919336] do_filp_open+0x1aa/0x400 [ 1690.920180] ? may_open_dev+0xf0/0xf0 [ 1690.921036] ? lock_release+0x505/0x6f0 [ 1690.921893] ? alloc_fd+0x2f0/0x670 [ 1690.922698] ? lock_downgrade+0x6d0/0x6d0 [ 1690.923580] ? rwlock_bug.part.0+0x90/0x90 [ 1690.924478] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1690.925659] ? _find_next_bit+0x1e5/0x260 [ 1690.926565] ? _raw_spin_unlock+0x24/0x40 [ 1690.927495] ? alloc_fd+0x2f0/0x670 [ 1690.928304] do_sys_openat2+0x16d/0x4d0 [ 1690.929179] ? build_open_flags+0x6f0/0x6f0 [ 1690.930120] ? preempt_count_add+0x74/0x140 [ 1690.931092] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1690.932296] __x64_sys_openat+0x13f/0x1f0 [ 1690.933206] ? __x64_sys_open+0x1c0/0x1c0 [ 1690.934115] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1690.935221] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1690.936398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1690.937480] do_syscall_64+0x3b/0x90 [ 1690.938234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1690.939391] RIP: 0033:0x7ff4925eea04 [ 1690.940219] 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 [ 1690.944388] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1690.946065] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1690.947664] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1690.949215] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1690.950691] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1690.952094] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1690.953504] 12:25:49 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_io_uring_setup(0x2caf, &(0x7f0000000040)={0x0, 0x500e, 0x0, 0x1000000, 0x35c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[0xffffffffffffffff, r2, r0], 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000080)=0xa) syz_io_uring_setup(0x1a1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xf5}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000006c0)) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000004640), 0x204040, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_io_uring_setup(0x2678, &(0x7f0000000200)={0x0, 0xb6bd, 0x20, 0x3, 0x265, 0x0, r4}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x5f4b, 0x0, 0x0, 0x4, 0x0, r3}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:25:49 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xe0000000, 0x0, 0x0, 0x208000, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xe0000064) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000040), 0x5041c, &(0x7f00000001c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}, {@noextend}], [{@obj_role={'obj_role', 0x3d, '([%'}}]}}) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x2000, 0x124) read(r0, &(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x101042, 0x100) rmdir(&(0x7f0000000180)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0xa) 12:25:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x1000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1701.222389] debugfs: Directory 'sg0' with parent 'block' already present! 12:25:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x3000000}) 12:25:49 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) syz_mount_image$ext4(&(0x7f0000006e00)='ext2\x00', &(0x7f0000007480)='./file1\x00', 0x0, 0x0, &(0x7f0000007740), 0x61810, &(0x7f00000077c0)={[{@data_writeback}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r1, 0x0, 0x80000000) 12:25:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x80fe}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:25:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x7000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 27) [ 1701.227371] blktrace: debugfs_dir not present for sg0 so skipping [ 1701.237024] FAULT_INJECTION: forcing a failure. [ 1701.237024] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.239432] CPU: 1 PID: 12785 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1701.241423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1701.243761] Call Trace: [ 1701.244285] [ 1701.244744] dump_stack_lvl+0x8b/0xb3 [ 1701.245540] should_fail.cold+0x5/0xa [ 1701.246330] ? security_file_alloc+0x34/0x170 [ 1701.247268] should_failslab+0x5/0x10 [ 1701.248049] kmem_cache_alloc+0x5b/0x480 [ 1701.248909] security_file_alloc+0x34/0x170 [ 1701.249803] __alloc_file+0xb6/0x240 [ 1701.250592] alloc_empty_file+0x6d/0x170 [ 1701.251468] path_openat+0xe1/0x28a0 [ 1701.252262] ? __is_insn_slot_addr+0x144/0x250 [ 1701.253214] ? kernel_text_address+0x53/0xb0 [ 1701.254109] ? path_lookupat+0x850/0x850 [ 1701.254917] ? unwind_get_return_address+0x51/0x90 [ 1701.255899] ? create_prof_cpu_mask+0x20/0x20 [ 1701.256794] ? arch_stack_walk+0x99/0xf0 [ 1701.257612] ? rcu_read_lock_sched_held+0xd/0x70 [ 1701.258553] ? lock_acquire+0x41c/0x4d0 [ 1701.259355] do_filp_open+0x1aa/0x400 [ 1701.260122] ? may_open_dev+0xf0/0xf0 [ 1701.260893] ? lock_release+0x505/0x6f0 [ 1701.261670] ? alloc_fd+0x2f0/0x670 [ 1701.262391] ? lock_downgrade+0x6d0/0x6d0 [ 1701.263224] ? rwlock_bug.part.0+0x90/0x90 [ 1701.264107] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1701.265250] ? _find_next_bit+0x1e5/0x260 [ 1701.266125] ? _raw_spin_unlock+0x24/0x40 [ 1701.267019] ? alloc_fd+0x2f0/0x670 [ 1701.267796] do_sys_openat2+0x16d/0x4d0 [ 1701.268640] ? build_open_flags+0x6f0/0x6f0 [ 1701.269557] ? preempt_count_add+0x74/0x140 [ 1701.270476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1701.271688] __x64_sys_openat+0x13f/0x1f0 [ 1701.272577] ? __x64_sys_open+0x1c0/0x1c0 [ 1701.273468] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 12:25:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xc0fe}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1701.274546] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1701.275860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.276989] do_syscall_64+0x3b/0x90 12:25:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x2000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1701.277791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1701.279010] RIP: 0033:0x7ff4925eea04 [ 1701.279814] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1701.283632] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1701.285135] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1701.286553] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1701.287974] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1701.289383] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1701.290796] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1701.292315] 12:25:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x9000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:25:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x4000000}) 12:25:49 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000440)=0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) [ 1701.383999] debugfs: Directory 'sg0' with parent 'block' already present! [ 1701.398546] blktrace: debugfs_dir not present for sg0 so skipping 12:25:49 executing program 0: prlimit64(0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0x7, &(0x7f0000000080)={0x8000000000000000, 0x34}, &(0x7f00000000c0)) 12:25:49 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 28) [ 1701.488245] FAULT_INJECTION: forcing a failure. [ 1701.488245] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.490800] CPU: 0 PID: 12810 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1701.492826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1701.495227] Call Trace: [ 1701.495765] [ 1701.496226] dump_stack_lvl+0x8b/0xb3 [ 1701.497036] should_fail.cold+0x5/0xa [ 1701.497837] ? create_object.isra.0+0x3a/0xa20 [ 1701.498812] should_failslab+0x5/0x10 [ 1701.499617] kmem_cache_alloc+0x5b/0x480 [ 1701.500476] ? memcg_slab_post_alloc_hook+0x206/0x440 [ 1701.501565] create_object.isra.0+0x3a/0xa20 [ 1701.502496] ? kasan_unpoison+0x23/0x50 [ 1701.503347] kmem_cache_alloc+0x239/0x480 [ 1701.504215] security_file_alloc+0x34/0x170 [ 1701.505124] __alloc_file+0xb6/0x240 [ 1701.505922] alloc_empty_file+0x6d/0x170 [ 1701.506790] path_openat+0xe1/0x28a0 [ 1701.507612] ? __is_insn_slot_addr+0x144/0x250 [ 1701.508586] ? kernel_text_address+0x53/0xb0 [ 1701.509531] ? path_lookupat+0x850/0x850 [ 1701.510377] ? unwind_get_return_address+0x51/0x90 [ 1701.511433] ? create_prof_cpu_mask+0x20/0x20 [ 1701.512382] ? arch_stack_walk+0x99/0xf0 [ 1701.513251] ? rcu_read_lock_sched_held+0xd/0x70 [ 1701.514255] ? lock_acquire+0x41c/0x4d0 [ 1701.515114] do_filp_open+0x1aa/0x400 [ 1701.515926] ? may_open_dev+0xf0/0xf0 [ 1701.516744] ? lock_release+0x505/0x6f0 [ 1701.517584] ? alloc_fd+0x2f0/0x670 [ 1701.518355] ? lock_downgrade+0x6d0/0x6d0 [ 1701.519251] ? rwlock_bug.part.0+0x90/0x90 [ 1701.520152] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1701.521305] ? _find_next_bit+0x1e5/0x260 [ 1701.522178] ? _raw_spin_unlock+0x24/0x40 [ 1701.523066] ? alloc_fd+0x2f0/0x670 [ 1701.523836] do_sys_openat2+0x16d/0x4d0 [ 1701.524668] ? build_open_flags+0x6f0/0x6f0 [ 1701.525583] ? preempt_count_add+0x74/0x140 [ 1701.526487] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1701.527671] __x64_sys_openat+0x13f/0x1f0 [ 1701.528537] ? __x64_sys_open+0x1c0/0x1c0 [ 1701.529410] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1701.530448] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1701.531580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1701.532666] do_syscall_64+0x3b/0x90 [ 1701.533459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1701.534542] RIP: 0033:0x7ff4925eea04 [ 1701.535330] 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 [ 1701.539197] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1701.540786] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1701.542280] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1701.543793] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1701.545286] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1701.546775] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1701.548289] 12:26:01 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000080)="01", 0x20000081) syz_mount_image$ext4(&(0x7f0000006e00)='ext2\x00', &(0x7f0000007480)='./file1\x00', 0x0, 0x0, &(0x7f0000007740), 0x61810, &(0x7f00000077c0)={[{@data_writeback}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r1, 0x0, 0x80000000) 12:26:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x3000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 29) 12:26:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe803}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x5000000}) 12:26:01 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000002c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x6000, @fd_index=0x7, 0x3, 0x0, 0x0, 0x9, 0x0, {0x2}}, 0xcee) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x200, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="203b62a7343277c3ca90f23732190113529bf8f9ecd01a4f8134cfeb95f9ac0d33540f410deb01c294bf0952c69b431e809b14d76391969c55b532eeeb26fde22646fb5b0a0d0d0afc92a80ce55c6384d9ff692fb808714797263c18cc3637b4229753da69f57fc17ea125405ca3b1cc6e0f6c26052d4fb476f72ef0dec1b136d6d503d5f375d00d26", 0x89, 0x1b3}], 0x808005, &(0x7f0000000200)={[{@rodir}, {@shortname_winnt}, {@rodir}, {@nonumtail}, {@uni_xlateno}, {@rodir}, {@shortname_win95}, {@nonumtail}, {@rodir}], [{@euid_gt={'euid>', 0xee01}}, {@subj_user}, {@permit_directio}, {@audit}]}) 12:26:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000), 0xffffffffffffffff, 0xc2480) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x9464262f2c8c74ab, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) [ 1713.377904] FAULT_INJECTION: forcing a failure. [ 1713.377904] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.379572] CPU: 0 PID: 12824 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1713.380925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1713.382504] Call Trace: [ 1713.382858] [ 1713.383187] dump_stack_lvl+0x8b/0xb3 [ 1713.383736] should_fail.cold+0x5/0xa [ 1713.384267] ? __d_alloc+0x2a/0x990 [ 1713.384779] should_failslab+0x5/0x10 [ 1713.385310] kmem_cache_alloc+0x5b/0x480 [ 1713.385895] __d_alloc+0x2a/0x990 [ 1713.386382] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1713.387086] d_alloc_parallel+0x10a/0x1c00 [ 1713.387696] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.388385] ? __d_lookup+0x40a/0x780 [ 1713.388929] ? lock_downgrade+0x6d0/0x6d0 [ 1713.389557] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.390287] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.391028] ? lock_release+0x505/0x6f0 [ 1713.391637] ? __d_lookup_rcu+0x730/0x730 [ 1713.392268] ? __d_lookup+0x42c/0x780 [ 1713.392863] lookup_open.isra.0+0xa6e/0x1590 [ 1713.393536] ? vfs_tmpfile+0x2a0/0x2a0 [ 1713.394126] ? rcu_implicit_dynticks_qs.cold+0x42/0x506 [ 1713.394896] debugfs: Directory 'sg0' with parent 'block' already present! [ 1713.394983] ? rcu_implicit_dynticks_qs.cold+0x42/0x506 [ 1713.396634] blktrace: debugfs_dir not present for sg0 so skipping [ 1713.397357] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1713.397378] ? __mnt_want_write+0x1bc/0x2a0 [ 1713.400129] path_openat+0x9ae/0x28a0 [ 1713.400688] ? kernel_text_address+0x53/0xb0 [ 1713.401326] ? path_lookupat+0x850/0x850 [ 1713.401912] ? unwind_get_return_address+0x51/0x90 [ 1713.402628] ? create_prof_cpu_mask+0x20/0x20 [ 1713.403304] ? arch_stack_walk+0x99/0xf0 [ 1713.403887] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.404570] ? lock_acquire+0x41c/0x4d0 [ 1713.405135] do_filp_open+0x1aa/0x400 [ 1713.405674] ? may_open_dev+0xf0/0xf0 [ 1713.406222] ? rwlock_bug.part.0+0x90/0x90 [ 1713.406827] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1713.407611] ? _find_next_bit+0x1e5/0x260 [ 1713.408187] ? _raw_spin_unlock+0x24/0x40 [ 1713.408774] ? alloc_fd+0x2f0/0x670 [ 1713.409284] do_sys_openat2+0x16d/0x4d0 [ 1713.409849] ? build_open_flags+0x6f0/0x6f0 [ 1713.410451] ? preempt_count_add+0x74/0x140 [ 1713.411051] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1713.411849] __x64_sys_openat+0x13f/0x1f0 [ 1713.412443] ? __x64_sys_open+0x1c0/0x1c0 [ 1713.413031] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1713.413790] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1713.414535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1713.415290] do_syscall_64+0x3b/0x90 [ 1713.415839] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1713.416562] RIP: 0033:0x7ff4925eea04 [ 1713.417089] 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 [ 1713.419662] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1713.420712] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1713.421685] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1713.422677] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1713.423638] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1713.424622] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1713.425587] 12:26:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x4000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x6000000}) 12:26:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x9effffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 30) 12:26:01 executing program 3: syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100), 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="10f126bd7000fddaf8c1d557b74ad6dbdf2531000000080003006d756681daa00137510aa7f2a3d0e57c73f5ed6239824ff95c3930b4975fba924c28a3093d83d14691f0bad31358412c8934981774cc9a401ba75b766b7f866689db43eea823db3fc8290a8fe46c55907f84d6b6f4a7dff30afb05f1f342b3b0e95449ddec7bf6969847b1b5fded1dbe290b5665d6ba3bdf954e5b7f9e44d7344efe5e2b0f206661af66cb29c866001c000d0773f070b5d140b8dfee0f9de5d420e50e9b68e52a6da6a4d7172e3783f4157434", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x3b280000, 0x81, 0x400, 0x773ca00}, 0x10) 12:26:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xf401}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1713.528936] FAULT_INJECTION: forcing a failure. 12:26:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000280)=""/120, &(0x7f0000000100)=0x78) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x80, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x64, 0x33, @beacon={@with_ht={{{}, {}, @broadcast}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @val={0x3, 0x1}, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @val={0x3c, 0x8}, @void, @val={0x72, 0x6}, @val={0x71, 0x7}, @void}}]}, 0x80}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x0, 0x70bd28, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 12:26:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x5000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1713.528936] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.531772] CPU: 1 PID: 12844 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1713.533781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1713.536182] Call Trace: [ 1713.536728] [ 1713.537187] dump_stack_lvl+0x8b/0xb3 [ 1713.538013] should_fail.cold+0x5/0xa [ 1713.538825] ? create_object.isra.0+0x3a/0xa20 [ 1713.539826] should_failslab+0x5/0x10 [ 1713.540637] kmem_cache_alloc+0x5b/0x480 [ 1713.541505] create_object.isra.0+0x3a/0xa20 [ 1713.542457] ? kasan_unpoison+0x23/0x50 [ 1713.543325] kmem_cache_alloc+0x239/0x480 [ 1713.544233] __d_alloc+0x2a/0x990 [ 1713.544976] ? __sanitizer_cov_trace_cmp2+0x22/0x80 [ 1713.546047] d_alloc_parallel+0x10a/0x1c00 [ 1713.546942] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.547973] ? __d_lookup+0x40a/0x780 [ 1713.548783] ? lock_downgrade+0x6d0/0x6d0 [ 1713.549668] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.550727] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.551752] ? lock_release+0x505/0x6f0 [ 1713.552637] ? __d_lookup_rcu+0x730/0x730 [ 1713.553508] ? __d_lookup+0x42c/0x780 [ 1713.554355] lookup_open.isra.0+0xa6e/0x1590 [ 1713.555294] ? vfs_tmpfile+0x2a0/0x2a0 [ 1713.556164] ? rcu_implicit_dynticks_qs.cold+0x42/0x506 [ 1713.557281] ? rcu_implicit_dynticks_qs.cold+0x42/0x506 [ 1713.558467] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1713.559636] ? __mnt_want_write+0x1bc/0x2a0 [ 1713.560594] path_openat+0x9ae/0x28a0 [ 1713.561394] ? kernel_text_address+0x53/0xb0 [ 1713.562370] ? path_lookupat+0x850/0x850 [ 1713.563241] ? unwind_get_return_address+0x51/0x90 [ 1713.564340] ? create_prof_cpu_mask+0x20/0x20 [ 1713.565342] ? arch_stack_walk+0x99/0xf0 [ 1713.566248] ? rcu_read_lock_sched_held+0xd/0x70 [ 1713.567308] ? lock_acquire+0x41c/0x4d0 [ 1713.568201] do_filp_open+0x1aa/0x400 [ 1713.569047] ? may_open_dev+0xf0/0xf0 [ 1713.569909] ? rwlock_bug.part.0+0x90/0x90 [ 1713.570838] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1713.572074] ? _find_next_bit+0x1e5/0x260 [ 1713.572986] ? _raw_spin_unlock+0x24/0x40 [ 1713.573915] ? alloc_fd+0x2f0/0x670 [ 1713.574721] do_sys_openat2+0x16d/0x4d0 [ 1713.575625] ? build_open_flags+0x6f0/0x6f0 [ 1713.576573] ? preempt_count_add+0x74/0x140 [ 1713.577529] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1713.578730] __x64_sys_openat+0x13f/0x1f0 [ 1713.579662] ? __x64_sys_open+0x1c0/0x1c0 [ 1713.580560] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1713.581654] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1713.582810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1713.583954] do_syscall_64+0x3b/0x90 [ 1713.584779] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1713.585906] RIP: 0033:0x7ff4925eea04 [ 1713.586716] 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 [ 1713.591025] RSP: 002b:00007ff48fbb0ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1713.592994] RAX: ffffffffffffffda RBX: 00007ff492685970 RCX: 00007ff4925eea04 [ 1713.594822] RDX: 0000000000000002 RSI: 00007ff48fbb1000 RDI: 00000000ffffff9c [ 1713.596389] RBP: 00007ff48fbb1000 R08: 0000000000000000 R09: ffffffffffffffff [ 1713.597927] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1713.599472] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 1713.601016] [ 1713.616675] debugfs: Directory 'sg0' with parent 'block' already present! [ 1713.617551] blktrace: debugfs_dir not present for sg0 so skipping 12:26:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f0000003fc0)={0x28, 0x2d, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x28}], 0x1}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000080)=0x28) 12:26:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1723.706925] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1723.709018] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1723.713251] FAULT_INJECTION: forcing a failure. [ 1723.713251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1723.713673] debugfs: Directory 'sg0' with parent 'block' already present! [ 1723.714963] CPU: 1 PID: 12879 Comm: syz-executor.2 Tainted: G B 5.17.0-rc5-next-20220225 #1 12:26:11 executing program 6: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000040), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r0, 0x8000000) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f00000000c0)=@IORING_OP_NOP={0x0, 0x1}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x62c7, 0x0, 0x0, 0x0, 0x0) 12:26:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x7000000}) 12:26:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfc00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) (fail_nth: 31) 12:26:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x6000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1723.717994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 12:26:11 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x7, 0x2, 0x20, 0xffffff48}, {0x5, 0x7, 0x2b, 0x10000}, {0xfffd, 0x5, 0xff}, {0xff1f, 0x8, 0xff, 0x6aabac29}, {0x3, 0x81, 0x1, 0x7c0}, {0x0, 0x1, 0x0, 0x8001}, {0x4, 0x9, 0x1, 0x8}, {0x350, 0x8, 0xb3, 0x880}]}) r0 = getpid() tgkill(r0, r0, 0x0) [ 1723.720888] Call Trace: [ 1723.721564] [ 1723.722087] dump_stack_lvl+0x8b/0xb3 [ 1723.722997] should_fail.cold+0x5/0xa [ 1723.723910] _copy_to_user+0x2a/0x140 [ 1723.724299] blktrace: debugfs_dir not present for sg0 so skipping [ 1723.724807] simple_read_from_buffer+0xcc/0x160 [ 1723.726538] proc_fail_nth_read+0x194/0x220 [ 1723.727568] ? proc_exe_link+0x1d0/0x1d0 [ 1723.728525] ? security_file_permission+0xb1/0xd0 [ 1723.729659] ? proc_exe_link+0x1d0/0x1d0 [ 1723.730622] vfs_read+0x1f0/0x5e0 [ 1723.731471] ksys_read+0x12d/0x250 [ 1723.732262] ? __ia32_sys_pwrite64+0x230/0x230 [ 1723.733231] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 1723.734274] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 1723.735408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1723.736488] do_syscall_64+0x3b/0x90 [ 1723.737282] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1723.738381] RIP: 0033:0x7ff4925ee69c [ 1723.739164] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1723.743042] RSP: 002b:00007ff48fbb1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1723.744657] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007ff4925ee69c [ 1723.746160] RDX: 000000000000000f RSI: 00007ff48fbb11e0 RDI: 0000000000000003 [ 1723.747671] RBP: 00007ff48fbb11d0 R08: 0000000000000000 R09: ffffffffffffffff [ 1723.749171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1723.750672] R13: 00007ffd9c4f218f R14: 00007ff48fbb1300 R15: 0000000000022000 [ 1723.752190] 12:26:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x3f000000}) 12:26:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xf4010000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1723.778771] debugfs: Directory 'sg0' with parent 'block' already present! [ 1723.779658] blktrace: debugfs_dir not present for sg0 so skipping 12:26:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xfffff000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfe80}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f0000000400)='./file1\x00', 0x7f, 0x3, &(0x7f0000000600)=[{&(0x7f0000000440)="0ac591205ce7bc2939afbfd7dad8bcafcc3feaedd6e6dddb1ebb", 0x1a, 0x4}, {&(0x7f0000000480)="10a7f5553a13dd2138721b0f8a5f08aa8c6c9c7faf5a0319b0d432cadd08759ee2cbf56d529aa4fbd3bb2127392bd3f6891e2d6a40cec72440a9334af0943e1609db4a1ac06605beaddd7bdb12c8f892546ffee62aea4f9446a55e1d0e863b33fb03401a28c1db0eda7c868da92930f2a9800c2d49c570ed969fbe667bbc230e983758d1eb3158ff9bd2f913176b92bb5defd8762e9604e8a4ca0099c363dd91d08b8fff48e5b8db2ffa90a084ef429d0217f85f0c596a85d81e", 0xba, 0x7f}, {&(0x7f0000000540)="0b331c0bf78e9647ee6093b2e9ff39aa5a6b0bf74560a7695612c59f0225b4c32ef59243506e982666baa777a147f55b744db8df37a4e196254129a2aca90884000276fd5228d0258981d067ac636c734b21f27b068c77c48b565853bb03d9f6756ec1a1f68a7d976ad9ca228db80e72a2de0cec38c3afa60aae56adb7c8f31b632400c0c63f58f925840197badd62021cf7dcc098edba1081d6edb1", 0x9c, 0x7}], 0x905000, &(0x7f0000000680)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x39, 0x65, 0x30]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x39]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x5c, 0x6b, 0x30, 0x39, 0x39, 0x32, 0x6d, 0x3]}}, {@mode={'mode', 0x3d, 0x7fff}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@gid}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_lt}, {@pcr={'pcr', 0x3d, 0x10}}, {@dont_hash}]}) openat(r1, &(0x7f0000000780)='./file0\x00', 0x441, 0x13) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file2\x00', 0x2001, 0x8) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000009c0)={'syztnl2\x00', &(0x7f0000000940)={'ip6gre0\x00', 0x0, 0x0, 0x6, 0x2, 0xfffffffd, 0x8, @mcast1, @loopback, 0x1, 0x20, 0x9, 0xa657}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x1, 0x100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file2\x00', 0x12d4c2, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000900)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4331, 0x10000}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4, {0x0, 0x3}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000800)) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f00000007c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r6, 0xc0189377, &(0x7f0000000880)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="a2070000050000002e2f66696c6531002ff4"]) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000240)={'erspan0\x00', 0x0, 0x8000, 0x17, 0x6, 0x2, {{0x2b, 0x4, 0x3, 0xc, 0xac, 0x66, 0x0, 0x6, 0x2f, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x3c}, {[@lsrr={0x83, 0x7, 0x3f, [@multicast1]}, @generic={0x44, 0xd, "ffa710f0fd052c38903598"}, @timestamp_prespec={0x44, 0x3c, 0x32, 0x3, 0x6, [{@multicast1, 0x800}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x80000000}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@multicast2, 0x28}, {@dev={0xac, 0x14, 0x14, 0x28}, 0xc7}, {@private=0xa010102}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}]}, @cipso={0x86, 0x29, 0x3, [{0x0, 0x6, "5e8346d0"}, {0x1, 0x2}, {0x1, 0xe, "fe56f975372e051a14909701"}, {0x0, 0x4, "f579"}, {0x6, 0x3, 'c'}, {0x7, 0x6, "7b39417f"}]}, @noop, @lsrr={0x83, 0x1b, 0x5e, [@multicast1, @private=0xa010102, @private=0xa010101, @loopback, @private=0xa010101, @multicast2]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r5, 0x89f7, &(0x7f0000000340)={'sit0\x00', &(0x7f0000000180)={'ip6gre0\x00', r7, 0x4, 0x5, 0x81, 0x7, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x10, 0x7, 0x5f, 0x101}}) write$binfmt_aout(r4, &(0x7f0000000400)=ANY=[], 0x820) truncate(&(0x7f0000000040)='./file0\x00', 0x5a8) creat(&(0x7f00000008c0)='./file1\x00', 0x10) 12:26:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x7000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x101042, 0x66) pwrite64(r2, &(0x7f0000000240)='2', 0x1, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0x40305839, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000000fddda784adff18000000000000002b"]) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000140), 0x0, 0x75d6) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) [ 1723.828763] loop6: detected capacity change from 0 to 256 12:26:11 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x12001, 0x94) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x400}) 12:26:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x470f0000}) [ 1723.860465] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:26:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfec0}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1723.911248] debugfs: Directory 'sg0' with parent 'block' already present! [ 1723.923811] blktrace: debugfs_dir not present for sg0 so skipping 12:26:11 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)) [ 1724.000187] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:26:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x9000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:22 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x63}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x74}}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 12:26:22 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@mpol={'mpol', 0x3d, {'default', '=static', @void}}}]}) 12:26:22 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x45a, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xff00}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:22 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x480f0000}) 12:26:22 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x90}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init() r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00', r4}, 0x14) getpeername$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x1e4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_WOL_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x120, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_BITS={0x30, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '!\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '.\\&}\'@/[@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_MASK={0xd8, 0x5, "964d6daff964277a635b260b56b4f58dac7a623052acb43c78cf0c9624d4f2abc93c18164f6e07ea33ad6f62fb04b291e5f7ce16b6eb3d7fd82c1fdfdd35b03d7d61a1d281ece5917a12c2facd9d70744228bdc7a3900e16d4859e172399e508894a2c0c84e6c68b6d6baf94e03f88a8f8817f7682bf8fa4f27fe780081dca8aefa9083e6576af394944a625da5ae6ec0d69509b3dae4b59a76db0cd04437ef59d9e74ddb472f582d5e3602c9002a08b3e935f5192d3acd98567cf6042529a458de3f20fadcc665405dfba974776cd2ce6ce8795"}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x45}, 0x10) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0xe000006c) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa3000040) 12:26:22 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xffffff7f, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) [ 1734.302056] debugfs: Directory 'sg0' with parent 'block' already present! [ 1734.312649] blktrace: debugfs_dir not present for sg0 so skipping 12:26:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf000000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x34000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1734.350116] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1734.381467] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1734.697060] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:26:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) 12:26:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xffffe000}) [ 1743.951153] debugfs: Directory 'sg0' with parent 'block' already present! [ 1743.951904] blktrace: debugfs_dir not present for sg0 so skipping [ 1743.955173] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1743.964820] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:26:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x44020000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:32 executing program 6: chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x8842, 0x0) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000, 0x2) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = socket$inet(0x2, 0x243c9a8d75bac44f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendfile(r1, r2, &(0x7f0000000080)=0xf7b0, 0x4b90) lseek(r0, 0x0, 0x3) 12:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x601, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:32 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0064ccbb5c00caf1"]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000132b2324f3992c3990002000400", @ANYRES64=r1, @ANYRES32=r1, @ANYRESOCT, @ANYRES32=r2], 0x34, 0x3) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000000200)={{r0}, "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"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400}) 12:26:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xffffff9e, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x40000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x1000000000000}) [ 1743.995140] debugfs: Directory 'sg0' with parent 'block' already present! 12:26:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x100000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1743.998961] blktrace: debugfs_dir not present for sg0 so skipping 12:26:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xfffffff0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xe0ffff00000000}) 12:26:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x9effffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1744.043752] debugfs: Directory 'sg0' with parent 'block' already present! [ 1744.044590] blktrace: debugfs_dir not present for sg0 so skipping 12:26:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x809, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:32 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000440)="00000000000088ff8497993034a00b4f9b5bf89b3a0b00000000000000000000e9ffffffff", 0x25, 0x540}, {&(0x7f0000000140)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20, 0x800}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002dc7dc92fdbef81196d0bdc5c78200547c5f0ec0a4bd6db1eea8c6a29e641534f377d513908f6144892f221e4bcd9abac6c8c03295a50e8e5de4f3b607fe7ac010c3415bc7c63ea752b4ffe6a495dceb6af6a9d448282c39c25bacf8334e5db89706733f50cda535d667d81747fa6adda874334abbf48c9432b3b0183c05e739439b88d78134fa0bf8714c485f113766b901b46d80cd50b6d0e2d01948f8aa089ad3c2f61276fd59aa4cc4eee7e15aa36f"]) 12:26:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x100000000000000}) 12:26:43 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000040)={0x0, 0x0, 0x27f}) syz_open_dev$tty20(0xc, 0x4, 0x1) 12:26:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffff000, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:43 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x1, 0x6, &(0x7f0000000440)=[{&(0x7f0000000140)="76109c24af2525ca65351dfe3ccb3b8841f6e81d57fc1c0431591b85288195fba26017032d3c9e260422fc028a18c5004338e0e83853d6abe0bd52f52c546ba64f85dfeef5e26133b43c8f3c35921505ad50539d776759db736723f3ddb4cf106154d3f2564d48813be5e1db8a0bbc2c1c852ab45a83c5c671a8fc3774a31b7fdefdba30043ac6014347f1cae934d8", 0x8f, 0x1}, {&(0x7f0000000080)="75f311a7c306e9d84a99579b2b95b2b1d93a58b010e49bd2ee8e7b077c272b7ea6d5cb0204d1d32e3e20115d1e1850dbbe892df9defe202ffc0ab899d0c97652ae7c6974075c34b8422f135d5d22b89a5d30842e51b1534ec5643639249aae616b", 0x61, 0x2}, {&(0x7f0000000700)="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", 0x1000, 0x6}, {&(0x7f0000000200)="0f643fe00a89b4c48e28f54359ac94567b116729ef78da1cbfef1fd522e06c1502db14a4147752fadbda742db4931c6b8c8574274a21f0e181bda9e91ba38962c554dcdffd8f07da6a0001bd75c4605d32d0daf22d", 0x55, 0x7}, {&(0x7f0000000280)="e405be7c0bdce36bd70c8aa47156eb9aacf4d7d2e6b6a9acaa85fd9e6a9380693cdc0980d13cfa5dcf2418e6a442b6853fe1e594381040a7c9b607bffdd199173fc9fd17a60646ca36ca4ddbe1076d11ad046df49fd01247be32f21f753f745d81b581de651d243b9dde9ee00b995d51995b18f05e57b30a841b52589a3896465461a4727930ef75f48e76c206073aa20815a88d2a5e087fcc52c554f9ee42f247626aaefb20844cf524d7d95e16feba886e5b7b1c89f7638ab15f24293e30434766fc49e79df02a8f170c5c98e7bbebd34fdda52321d966fece9627fc10b004e9d0bbda4a", 0xe5, 0x7fff}, {&(0x7f0000000380)="cf753e67c0507305362619cb78fa36cad40ed3a0b9003ed60412fce5a5d0915e832162bf20eab10071d6e5e5857ea6c9f8916f4bd5fd691c9a92c31e514942a5248f25094e3498b01ea28d9d8fb144dd1db868ca5b3db77d78518c6fbd4384945a5708a75b7f398e0cd8f8b5c0eed290347415d8bad781a06b59bc10ca52ea0b6fc8e60278200f758f70e2038861ac2188bc232c722c772513712296f6098233bf2a7b3be489b9fe9fbe4e103279db4b813dbd", 0xb3, 0x2}], 0x1040000, &(0x7f0000000500)={[{@uid={'uid', 0x3d, 0xee01}}, {@nr_blocks={'nr_blocks', 0x3d, [0x33, 0x34, 0x36, 0x38, 0x70, 0x7]}}], [{@subj_role={'subj_role', 0x3d, ':\'!.+-'}}]}) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101002, 0x0) syz_io_uring_setup(0x4120, &(0x7f0000000540)={0x0, 0x16b2, 0x4, 0x3, 0x9f, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000005c0), &(0x7f0000000600)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000640)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, {0x2050}}, 0x1) pwrite64(r2, &(0x7f00000006c0)='y', 0x1, 0x80000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x7fffffff) 12:26:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x400300}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0xffffffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:43 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x221d, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x8800) listen(r0, 0xfff) [ 1755.943803] loop6: detected capacity change from 0 to 127 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38333031383839323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000187916524213481db3505d4e06406e21010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033320075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000d0f4655fd0f4655fd0f4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000d0f4655fd0f4655fd0f4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000d0f4655fd0f4655fd0f4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="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"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) [ 1755.943872] debugfs: Directory 'sg0' with parent 'block' already present! [ 1755.943893] blktrace: debugfs_dir not present for sg0 so skipping [ 1755.978094] loop6: detected capacity change from 0 to 127 12:26:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x200000000000000}) 12:26:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xffffff7f, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:44 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000000500)=@known='security.apparmor\x00') 12:26:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8008, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1756.065862] debugfs: Directory 'sg0' with parent 'block' already present! 12:26:44 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040c00) pwrite64(r0, &(0x7f0000000140)="d264a001dd4086b2df02e149e57e73bdedbf6584fb66f4079a0a4afa8d0bed1a3091b91a0cdc3c33c9384295ff2a2285347dd50557c0f68267bd685acb245a5aa6d56fa1c79a7084b22b33c785144bbf255e4ac6af5d60abc9d73271f317fa7c054d6ea1ecd39b3bd20d970d8c5504f84887914b8f8310c936ba8cff3e013d60857ab8da589a552e10ccccf65685ba1667c3c98d177b09b5da04b5bebdab36c6f8b599ea8b62e24b4f9bb687d83e575070a6871166c4b79446510f7f1cd2391ef574c107a6c7649d4dc5c3970a3fd058b1907fad081908b1749d09fdcc", 0xdd, 0xfff) 12:26:44 executing program 6: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file1\x00', 0x3, 0x0, 0x0, 0x10118a1, &(0x7f0000000180)=ANY=[@ANYBLOB="00662e87ed618d8a52144d2523da289e11d3ca7276c93a8528526ec39cd05bfaec26e6898fa93c65b1a54e0f3f01d88e8a96ffa3cfa535ae9e4d1513c2769db89bed11293162008cf2a845621925c207f30742e1021349790d779aa00c08cdfbecbf43850feb76a40e3097634bccd3157411398f07dd5c1cae35568cd55b2fd0"]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001400)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file1\x00', &(0x7f0000001580)) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0x8b8, 0x3, &(0x7f0000001380)=[{&(0x7f0000000200)="c55418839fb9d94ed8c2c9c7ea60cc6d04ad4af27439400f979d5a901337d9d62c1232df5bad8f99d20cab7783d783be48fd26d6d7deaa0fa9b63c101f43d1c8519dea4bc85eaccbc0a193a10d707cb229d2e1fa9479147eca5dda86e47a3ea0ec00af1a20b173b06aa51db750af0b191f4bde8ed7f089b9f03f2199b02e6bb6ab18ba6a2f52bfbdae1a004bef7beae5b3e5d821c4987aa2a11b03df05b37f3a618a8bce66aa89c626ae6777e841c8a3638c877e43b1a3b43f176cad63d52efb8997fabe9f8a95a8483299742c4b396156c222af8c05", 0xd6, 0xffffffffffffff24}, {&(0x7f0000000300)="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", 0x1000, 0x5720d0ae}, {&(0x7f0000001300)="1878205bf87785611d86511391867ab9a56881ae93c835cda487af7fe8afffe03915a591391208bc669e2267002bd56ba1800ead6d197468f287de00d0d143abf92671782150fdc25c4c183a8ecaa5ebd39dd0ae", 0x54, 0x4}], 0x101007, &(0x7f0000001600)=ANY=[@ANYBLOB='tmpfs\x00,*@(]-&-][,tmpfs\x00,tmpfs\x00,tmpfs\x00,tmpfs\x00,euid<', @ANYRESDEC=r0, @ANYBLOB="2c66736d636769633d3078303030303030303030303030303030382c726f6f74636f6e746578743d73797361646d5f752c00cb31422ef446c21717aea866e70d947151e31d5279af66e4df8721eb630c7a083537e26ccfa41d9e7045c342c371fcbb13f66ac78b523920"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) mknodat$loop(r1, &(0x7f0000000000)='./file1\x00', 0x6000, 0x1) [ 1756.085364] blktrace: debugfs_dir not present for sg0 so skipping [ 1756.123963] loop6: detected capacity change from 0 to 264192 12:26:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x300000000000000}) 12:26:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x2000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1756.207536] debugfs: Directory 'sg0' with parent 'block' already present! [ 1756.214345] blktrace: debugfs_dir not present for sg0 so skipping [ 1766.145268] debugfs: Directory 'sg0' with parent 'block' already present! [ 1766.146752] blktrace: debugfs_dir not present for sg0 so skipping 12:26:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x20, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x20}], 0x1}, 0x0) 12:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40002, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:54 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x54}, {0x6}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) clone3(&(0x7f0000000480)={0x4020000, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0xe}, &(0x7f0000000340)=""/147, 0x93, &(0x7f0000000400)=""/63, &(0x7f0000000440)=[0x0, 0xffffffffffffffff], 0x2}, 0x58) clone3(&(0x7f0000000540)={0x200002100, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), {0x21}, &(0x7f0000000140)=""/86, 0x56, &(0x7f00000001c0)=""/158, &(0x7f0000000500)=[0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x6}, 0x58) 12:26:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x3000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xffffff9e, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:54 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000640)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x400400, 0x14) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000080)='vfat\x00'], 0x0) 12:26:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x400000000000000}) 12:26:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x500000000000000}) [ 1766.188000] audit: type=1326 audit(1645964814.253:34): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13077 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2348c3b19 code=0x0 12:26:54 executing program 6: r0 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x20000000}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20002019}) epoll_create1(0x80000) socket$netlink(0x10, 0x3, 0x0) 12:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40003, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1766.238285] debugfs: Directory 'sg0' with parent 'block' already present! [ 1766.239762] blktrace: debugfs_dir not present for sg0 so skipping 12:26:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x4000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:26:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:26:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xfffffff0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:26:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40004, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:26:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x600000000000000}) 12:26:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)={0x20, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x4, 0x0, 0x0, 0x0, @binary}, @nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x20}], 0x1}, 0x0) [ 1766.393236] debugfs: Directory 'sg0' with parent 'block' already present! [ 1766.398096] blktrace: debugfs_dir not present for sg0 so skipping [ 1767.015930] audit: type=1326 audit(1645964815.082:35): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13077 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2348c3b19 code=0x0 [ 1776.249865] debugfs: Directory 'sg0' with parent 'block' already present! [ 1776.250740] blktrace: debugfs_dir not present for sg0 so skipping 12:27:04 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @random, @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @dev, @private, {[@lsrr={0x83, 0x3}]}}, {0x0, 0x0, 0x0, @dev}}}}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24, 0x20, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast}, 0x3, 0x0, 0x4, 0x1}}, 0x80) 12:27:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:04 executing program 6: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x64f9, &(0x7f00000000c0)={0x0, 0xdad2, 0x10, 0x3, 0x6a6b92cf}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000240)) mbind(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000240), 0x1, 0x2) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) close(r3) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x3, 0x2004, @fd_index=0xa, 0x2, &(0x7f0000000340)=""/79, 0x4f, 0x10, 0x1, {0x0, r4}}, 0x2) 12:27:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x700000000000000}) 12:27:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x5000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40005, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0xffffffff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:04 executing program 3: mlockall(0x7) mlockall(0x0) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmctl$IPC_INFO(r1, 0x3, 0x0) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) 12:27:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0xa}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40006, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x3f00000000000000}) 12:27:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480), 0x80c040, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee01}}, {@cache_loose}, {@nodevmap}, {@privport}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@uname={'uname', 0x3d, 'fscache'}}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@smackfshat={'smackfshat', 0x3d, '{'}}, {@uid_gt}, {@audit}, {@fowner_eq={'fowner', 0x3d, r2}}, {@fsname={'fsname', 0x3d, '#^{'}}]}}) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/slabinfo\x00', 0x0, 0x0) preadv(r4, &(0x7f0000001480)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000280)=""/251, 0xfb}], 0x2, 0x5, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x801, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@fscache}, {@access_client}, {@access_client}, {@cache_fscache}], [{@fowner_eq={'fowner', 0x3d, r5}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffffa}}, {@dont_hash}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7760646e8e083d16182a6f3d703ff356b809fc632c2e4bf385969a0ba2308c9a3cb2144c0b5c969c47143f2fca342a53e8abcbde5aad1328f81572d43163f15f331732a0b5ad048e9f2c6665a16da06b3d0ac46bf4", @ANYRESHEX=r1, @ANYBLOB=',cache=none,\x00']) 12:27:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x6000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1776.342929] debugfs: Directory 'sg0' with parent 'block' already present! [ 1776.347093] blktrace: debugfs_dir not present for sg0 so skipping [ 1776.352906] 9p: Unknown access argument 18446744073709551615: -34 [ 1776.357689] 9pnet_fd: Insufficient options for proto=fd 12:27:16 executing program 3: mlockall(0x7) mlockall(0x0) r0 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(0x0, &(0x7f0000ffa000/0x1000)=nil, 0x7000) shmctl$IPC_INFO(r1, 0x3, 0x0) mlock2(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) 12:27:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:16 executing program 6: unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2/binder0\x00') r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0xffed}], 0x2000890, &(0x7f0000011200)=ANY=[]) openat(r0, &(0x7f0000000140)='./file1\x00', 0x105000, 0x44) chdir(&(0x7f0000000080)='./file0\x00') mkdirat(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000300)="99", 0x1}], 0x1, 0x8000000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x139500, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, &(0x7f0000000340)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) sendfile(r2, r3, 0x0, 0x7fffffff) 12:27:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0xb}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x8}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x7000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1788.934078] debugfs: Directory 'sg0' with parent 'block' already present! 12:27:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x470f000000000000}) 12:27:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40007, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1788.936790] loop6: detected capacity change from 0 to 255 [ 1788.940581] blktrace: debugfs_dir not present for sg0 so skipping [ 1788.964380] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:27:17 executing program 0: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x48, r0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8340}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000011}, 0x4001) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000208200004002d0000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0xa10800, &(0x7f0000011300)) 12:27:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x480f000000000000}) 12:27:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40008, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x8}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1789.026854] debugfs: Directory 'sg0' with parent 'block' already present! 12:27:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x8000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1789.028761] blktrace: debugfs_dir not present for sg0 so skipping 12:27:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0xc}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xa000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0xffffffffffffffff}) [ 1789.096616] debugfs: Directory 'sg0' with parent 'block' already present! [ 1789.103866] syz-executor.6: attempt to access beyond end of device [ 1789.103866] loop6: rw=34817, want=256, limit=255 [ 1789.108023] blktrace: debugfs_dir not present for sg0 so skipping 12:27:17 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20800, 0x4) r0 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) r1 = dup(r0) dup(r1) r2 = syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0xfffffff7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r5, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00', r8}, 0x14) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r5, 0x89f2, &(0x7f0000000200)={'syztnl0\x00', &(0x7f00000001c0)={'ip_vti0\x00', r8, 0x1, 0x40, 0x800, 0xfc, {{0x6, 0x4, 0x1, 0x3, 0x18, 0x67, 0x0, 0x81, 0x2f, 0x0, @broadcast, @broadcast, {[@noop]}}}}}) syz_io_uring_setup(0x226e, &(0x7f0000000040)={0x0, 0xa10b, 0x4, 0x0, 0x242, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x100001, 0x0, 0x0, 0x0, 0x0) 12:27:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1789.176739] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1798.836863] debugfs: Directory 'sg0' with parent 'block' already present! [ 1798.844606] blktrace: debugfs_dir not present for sg0 so skipping 12:27:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x10000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:26 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 12:27:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0xd}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x2}) 12:27:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40018, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:26 executing program 6: r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="af66696c653100"/16]) r2 = fsmount(r1, 0x1, 0x5) pwrite64(r0, &(0x7f0000000000)="448e18c13b978258982e0cf8c2a8ca076c2beeefc8445df0d87ad4", 0x1b, 0x81) openat(r2, &(0x7f00000001c0)='./file1\x00', 0x40, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) 12:27:26 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1a2) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 12:27:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0xe}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) 12:27:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x10000120}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x3}) 12:27:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0xa}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4001c, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1798.914773] debugfs: Directory 'sg0' with parent 'block' already present! [ 1798.916063] blktrace: debugfs_dir not present for sg0 so skipping [ 1807.570346] debugfs: Directory 'sg0' with parent 'block' already present! [ 1807.571156] blktrace: debugfs_dir not present for sg0 so skipping 12:27:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x11000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:35 executing program 6: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x80) clone(0xe0850e00, 0x0, &(0x7f0000000040), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) fcntl$addseals(r1, 0x409, 0x9) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000100), 0x4) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendmmsg$sock(r2, &(0x7f0000006400)=[{{&(0x7f00000001c0)=@phonet={0x23, 0x4, 0x0, 0xf9}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)="ec086fc8eb1af840487835c3dae5b01926a3cce736ffa78287414f3cd49fd315fbd18b3120862c187d8841c264b1796ec91d96c5e833bd7a683a0779041ca7b13ef3bdb1a8b4f3519e8ad40ced20b4f924084f307b41e4747e045278b1a2e6586255692a46e585c7878b67597ee62e8bb0058416e2ea4a24c25cfafa94038ae079", 0x81}, {&(0x7f0000000300)="e91fe0f1506624b9546888ce24f1047932712e49922f17974105210b60fe352494119b28fed39ab76861c3b2ac5d7b744e63adc89a7d8742ff3a85fbb58e3a81df59a848fa9c558af753f9c56a2f29ae658967da9f6aaa9add73119ed50fef4f64", 0x61}, {&(0x7f0000000380)="036a0a93c8a0a716b73b0a94e4431ef147dc06da66b12a62d51cb7121889ed330c082d329f5d4938c5860ba4fa695ecfc52523c35a06c2486bccf90b06d04b5d2730d593ecc89f1890d732", 0x4b}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001440)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}}, {{&(0x7f0000001480)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001500)="876d31adaf04498b521900d791c0fa344772015befb7120ac6f57340847fb1f20c72f145f9ded771603d742da98c91ef263bba6e279237ef8f91ccd6a233e83b30788a3c5b59c69a0e1b2cadbc8049a7cecb54795ff6cf2a74637593e57fb9a0e67cb955da30a17b7ca3ee3e374f904ec1a4a6ca1134a29f8f4b530261603c06ab5924", 0x83}, {&(0x7f00000015c0)="612890c3f9e5dc2db64c773d07b00a22d17eb6d76a23829756ffaefa5e4894e55070eb9e186e5c13689f50627b3312afccc10e28d965eb81392a157a29851894506c9f4f0a1ea53077bdc4a3f649a135411ae223930a8708314c908a0ae4cdf54879d47c89c61e88142cbd41a2fd16f2c0f4248832c000e19b72ab2b56b20b74f38566fdbabfcc72fc4a1fdc67725599705be2aa5d6e8413500fe7be29ddc344fbcc1cc20d9e4e657fa2912e6b0e", 0xae}, {&(0x7f0000001680)="e6a4d41b59334d7b392d81669f4a78458018f0428de0e25a380a4023788196f875395eef9b31eb84b96b7b327ee963597bddebae6b080e10d52d265987df0b0dc8da1e88ec5c90fe8a3e2406031d2781067a0ad13e2d385e1a96909b158c12e1cddd6f4cd775604addf18b938704573922b4fbfdd11a2cb5cc3cc47f262f2a66114bf32c6276a22d780778b238ce02276358d78e66092894aee15c03a171b1348589afa8e598e08718e63ca0dbb23bb6", 0xb0}, {&(0x7f0000001740)="2bdf7e1501394421a2c1703929501dd4fc96bd7d30c64738e6c6ced7a85576a864db35d98d7c3e5e7fcd454b434cf30cf29395bd8724d5f5f5524e7243e671c71d9e2019e73ed7f935fb3cb1badafda8bdb813b0dd05e64dbb7f5a8dd52547e14ba2f993c039710f0040ae50b7b00defbee918cc65e1a53beed37ccb224b8e3935805b2b1fcb2b6dd72235fc6e20", 0x8e}, {&(0x7f0000001800)="32ebba001d471e6c5365b77c6e064f4b3178ee8024c5f9922d965417109847e1747215748e9221ccf66f53", 0x2b}], 0x5, &(0x7f00000018c0)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0xeef}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0xa8}}, {{&(0x7f0000001980)=@phonet={0x23, 0x4, 0x7, 0x1}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="b6cbe0e649c82e2d436caa92557f08ce0b74173f9c3a1f62c2e8440ba89d60d61bae9396df6fb075815fdf493e63b19be56c1c474c45747e58962ec95c4d87237ebb0bd839740f8ca9d919fbe70edba0a43a62a2c9f964808331d5c9ebdde68c5409566fc1a1d9422b20a2c88f73ece9713731bb9619bb0bf7c1edf904c51aa828f5e75af0936c881bda315842b86039f99a057873b945133b5c679b9cfc9e418e2cfc8a699dac8989a0f4b1e4b176b76257b6dbae43f87a373d1f65901454f8eacb15fa369e9ee56b47f3cda864e716ce16", 0xd2}, {&(0x7f0000002b40)="bf9e6589c96946ebaaff73b64a4452266db322b24d49d3b3ab6069a30abb1fa02c6a8c82406f", 0x26}, {&(0x7f0000002b80)="6cb4537574835ef4877db5a59e74dc388e3c898fa152d9d80d0e7777182aacceff663f8b2edfd356db011129fbd2f94ce8deddd16c07e2e02c6e0ee43ab440c2e9f15ac3f74b77fa20538a1f5cd86deb081498d2bf80d05666f62f799699029104b2b356514db5b6c48e8af7b2c5aab1fd420d731f8504c1ca3af108c5dbba4f988cf8d9e762f3ef39496081c798b2a632b1505768766f61dc8b071cb64e9e55b43e4c780a0bdb425d875096d42ea19d9ab05e66abb08e671af8d249e8840ee784892957ca601634ff397e2c438a1dc40fe0016df839e96e637e8bca7251298beecba3d89b3a63dfb334e38c5f1d3721", 0xf0}], 0x5}}, {{&(0x7f0000002d00)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000006300)=[{&(0x7f0000002d80)="0cc401afddcc0e4a51e0a1d1254e09ce7293816443ad127db9a1ee8c3b86243f2c113f5a1642659d6cf71f35aa40c6538fa246d9bb4512a71a4802564a86ffe77baa50e8ab137621d745732715071dbebfe079b80949ff83a963d90ceb190b5f1026ca96ee88d4198676cf035b630b8819f0a009fff4b4374c9ad151043e6bea7df9152133a8686d91e08e4b23e639cab06c5b2fa1ea7eed856421179d5c7af65878ae1bd3043fc3e0b92560bf0c872aefbab4d56d5268a94519751278f8fad0f6c05a12607ad140f6fa6c25475038", 0xcf}, {&(0x7f0000002e80)="e9c7e8cc56f77e59bd23b4098ac5e865a9510ff3a8f2ee914a27fc19d662fde8d9221e6c1b3f178dc1bc23fcf81e4091224e6ed4a526d84663889c6e691fb9d8dafbe67c6bf3b598d36e798a361f9d883c698a034c7807820b3477e68597f67755918184f6874fba40f2e955a030f79a5d657ae8b09e295ab7e29a3bf3b33af01fd3469f9af4d77ce4e8034e9559484e81cb92e1560efa217b04b8ba18719e9b55aa694464d62ab072a2fca84ce965ea5da8ecdf20234531d48591c6275c4541f060992ec8bbf8b13d66b80fee4e62832cdc00f75175", 0xd6}, {&(0x7f0000002f80)="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", 0xfb}, {&(0x7f0000003080)='l', 0x1}, {&(0x7f00000030c0)="d6cead2edb3b3525007bfbd8f60be6d4258d71537444b885a4a350441cdbc74f16fa23bad76cd82e8f67693d6d9fe38f38b20d80def1dc656ebe45fc2ec3e6ea11b8345619bfe04ab5362e4620b2ae683cff1741bf7b43b96d1431e968e5258550c4a341753902dd1a30cc2e87", 0x6d}, {&(0x7f0000003140)="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", 0x1000}, {&(0x7f0000004140)="e1b93e3e32826dc559d081d8dc4e57f1149d85d8ba8291f73165b4f35faf567112e1544d0d294540bd47f82d85e6baa89d524620b4894c3177ac087455ee32597fddf6113458a0d2ddf84b001a6c137604db02ccddcc69ce1105caa65ddbb193514df3a5aee61ac93c9a833f32a49dfab5aecf9b4a8ad01aa20b1dbdd53b2bb2a3bc0ea8d6161da408488c1e51c3178b05d9f4ccc12447de17325d68ee7e", 0x9e}, {&(0x7f0000004200)="8e81cbcf85d0ac62fc058a39f7da38eae8b91adbf02b748eafe94e91634f2155b28de25a9cc1d9f4e139b63a7d0e24b3f89bbfb88f3aa5acbbc82005ae8eaffe64ebafc2f759a0d5a568cc3aea861531ee0d71edca60a1d4e060f20bd898c987ea25377151975ded2c0f70b501b39ca9057e18aada37136fb2c204f1f306f21447feccf7ba3096689b84373276acd2d298cc211656913b6bcf188d70050015c07de0a0d89417337f87b0886049af459ea9da658639a7230f40385fba771d2bf2bac7070ee442d0f5bdb87ef9b808263079e2525feced0a25a01ff724e85258514182ce776c2f", 0xe6}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="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", 0x1000}], 0xa, &(0x7f00000063c0)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x30}}], 0x4, 0x800) 12:27:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0xb}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:35 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12:27:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x10000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x4}) 12:27:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4006d, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:35 executing program 0: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)='5', 0x1}], 0x300, 0x0, 0x0) 12:27:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400f0, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:35 executing program 6: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r3, 0x80, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @random="4aca32458949", 'gre0\x00'}}}, 0x0) io_uring_enter(r0, 0x3591, 0x0, 0x0, 0x0, 0x0) 12:27:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x5}) 12:27:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x1c000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0xc}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1807.646177] debugfs: Directory 'sg0' with parent 'block' already present! 12:27:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x14}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1807.663192] blktrace: debugfs_dir not present for sg0 so skipping 12:27:35 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs2/custom0\x00', 0x800, 0x0) pwrite64(r3, &(0x7f0000000180)="858931f176d7d0b2e46a7e972cd2a123946d8e542688d21bac51ab6ce0f5825a7bed6a35b19092222b1a80fe5c43c65c9f084d64cd54f7a43eb303b7a4176e8229e1eede2746c97854e30ec1bd4136b9dd469bc89db131d3bc06ca87a286f025fad07d76fbbe4952d6dab4c72e4fbe4c0c17b12c70863ff25e96539807e790479079a574e4c054598d179ca585020a9588aefa8afaebc5c14100f5612c9a6ac448746502e0ee1126ff665d18d5819773524d9e2db747a0deb73aa455643fec82380f3523e93d8e689a", 0xc9, 0x2) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) [ 1816.682466] debugfs: Directory 'sg0' with parent 'block' already present! [ 1816.683319] blktrace: debugfs_dir not present for sg0 so skipping 12:27:44 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/msg\x00', 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x74, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r2, &(0x7f00000000c0)='9', 0x1, 0x8040000) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs2/custom0\x00', 0x800, 0x0) pwrite64(r3, &(0x7f0000000180)="858931f176d7d0b2e46a7e972cd2a123946d8e542688d21bac51ab6ce0f5825a7bed6a35b19092222b1a80fe5c43c65c9f084d64cd54f7a43eb303b7a4176e8229e1eede2746c97854e30ec1bd4136b9dd469bc89db131d3bc06ca87a286f025fad07d76fbbe4952d6dab4c72e4fbe4c0c17b12c70863ff25e96539807e790479079a574e4c054598d179ca585020a9588aefa8afaebc5c14100f5612c9a6ac448746502e0ee1126ff665d18d5819773524d9e2db747a0deb73aa455643fec82380f3523e93d8e689a", 0xc9, 0x2) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) 12:27:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4042, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000000080)="ee35", 0x2, 0xfff) pwrite64(r3, &(0x7f0000000140)="c2", 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r4, 0x0, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r4, 0x3309) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x4}) 12:27:44 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x20000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x6}) 12:27:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400fe, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:44 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0xd}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:44 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0xe0, 0x7, 0x5, 0x5, 0x0, 0x800, 0x0, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x4, 0xc51a}, 0x1c130, 0x4, 0x5, 0x9, 0x3, 0x8001, 0xfffb, 0x0, 0xbce1, 0x0, 0x6b2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 12:27:44 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40300, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x7}) [ 1816.746828] debugfs: Directory 'sg0' with parent 'block' already present! [ 1816.750546] blktrace: debugfs_dir not present for sg0 so skipping 12:27:54 executing program 3: syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f0000000380)="b9", 0x1}, {&(0x7f0000000480)="18", 0x1}], 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000080)="a856f660215b4b2dc82428f26ce143dad78f5cc107142d97fa9d2f3bd878cf14c99a8bda8062a2ee8cca1e6e78bed20d8c8272d932c13deaead850a6fc68e6ada55eda5653211450d31a678873281ba5b6c940d18e0f7c144f8ce2b15c28b22648bdb68e83fb33f7eea3fddc22b3c858a7645ea42e7ecc0bf348ef5a8c8a3f001e7164aad7f10493dd439ee5a233ca3e16", 0x91, 0x7}, {&(0x7f0000000140)="08f20df80b84a9f18cd2552b2353f742be5c5284fcf3e783d4f0537b50e02e35238dd286ebecdc10b7eeef3b9971975032fa5c630c93b152672c6045a8862d964cd51cd5213c2144ca7da7520ea797442c4b3e0d1176ce0f0f2f25aba90e0ebedfec7db8239ec8bb9869e5d4b3ef6c746792faab2a32f5d647f4223568fef36fc707cad5c06dff187718f14ab16d2bd478dd7dd94e293939a05f089286dc212caefed99aec90eb0a5528b452c0051d4fa72a50c956a3bd0af1c726979b5b70fbc0fb3e3cf925110c0303153c5f6e9b19aa32f87680549b8ce036cbaed2d6570f8a523fc762ace5bace7e34108999fd63", 0xf0, 0x8}, {&(0x7f0000000240)="9326a6438056299c7073d2c5f8608f9d00efa73b93a963b956", 0x19}, {&(0x7f0000000280)="0dbfe1caf969d656aee6d5cad4aedee1c6aa1bbacbcf34eeeff365c48c643188a5ae6820c3f8a03b1ef2b8eb815ddc11284e2676b21c823bf5c59c9468e138ee4db450bc99b1a5fb304c13db869d8b1b42f4cf847e38c1abb444e1f71340d19853b6832fa616b3e4cda002fcbff49f97f8b735064834ce5c0b44499e3e270e0b2dcfbfb9cf02ec118139b8caff115e5f5c23deee712de8c102b54be83db024c61285f580a3b3d093844f96ec0d746f356561e82848f2e7893820e8eeaa1d3d00e99b5fc41c508c0595b6d96ed1ef50696527", 0xd2, 0x8}, {&(0x7f00000004c0)="d9a9c0b88634b9713c415767d2c783e73c876ce67ad5a7bef201fd96a16a796f8bda5a39207c3454ca2f79c9a2257809e32ffd15924a3b1bcb756f4df59dce4552e4b2ed887636892b08c0e8499b3fe238e2bf5016a332a7161313f8b5fc331862919d8db4281b27d1bfa3bfec747343e7d2959fed8b2a7b1f0a7be0eda8e7b98d9e98d879840ef033474ad55e67f6ce421668e2001de25042a6bfc918ae0416c8fc650952a5f1fe25177aafcf6165a8e1601ec07b4852d5aa7611c87799303ecc78c5dc76df6d6e8c4889987f3ca7a1ef33030bdb79e05e7c6ac934921f44fa164a4116", 0xe4, 0x4}, {&(0x7f00000003c0)="9046e657513febbdae181c5577028caa758a7b617e7333b3bcfa288a09", 0x1d, 0x5}], 0x2001, &(0x7f0000000400)={[{@size={'size', 0x3d, [0x37, 0x31, 0x25, 0x65, 0x74]}}, {@huge_always}], [{@smackfstransmute={'smackfstransmute', 0x3d, '+.'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '&&!'}}]}) 12:27:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000004000000adff0a595946fa81462de3f251157904199a85d9f640d5131d4634529bce944e259461fa9708b47bb6e6570c338f06cedde8a5f50537ac529d2a9a49c5ffc5d4494fe812bb40fb9d79c5c2ce36906f1a0820d9c7b57fe68a1119560dbf91e25cf354b7fb96dbd222125c5786aaee7dca057cc6b9a2eb28d99b540b35f0089c797b6f1807219895"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) sendfile(r3, r0, &(0x7f0000000000)=0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000000c0)={@rand_addr=' \x01\x00', r6}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in=@empty, 0x4e21, 0x0, 0x4e21, 0x185, 0x2, 0x80, 0x90, 0x3c, r6, 0xffffffffffffffff}, {0x6, 0x2, 0x330c, 0x0, 0x7f, 0x3, 0x51, 0x7}, {0x0, 0x5, 0x3, 0x2e5}, 0x5db5, 0x6e6bbf, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1, 0x4d6, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x3b}, 0x3506, 0x1, 0x3, 0x42, 0x9, 0xc03, 0x2}}, 0xe8) fallocate(r2, 0x20, 0x0, 0x10000) 12:27:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40480, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x20010010}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x300}) 12:27:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x2}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0, {0x800}}, './file0\x00'}) r1 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r2 = syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000140)) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x7080, 0x9611, 0x2, &(0x7f0000000280)={[0x54]}, 0x8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r1, 0x819, 0x1d9d, 0x3, &(0x7f00000002c0)={[0x7bd0]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x8010, r1, 0x8000000) syz_io_uring_setup(0x7410, &(0x7f0000000040)={0x0, 0x358c, 0x10, 0x0, 0x137, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_setup(0x55bf, &(0x7f0000000200)={0x0, 0xf455, 0x4, 0x0, 0x368, 0x0, r1}) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x1, &(0x7f0000000140)=[r1, r1], 0x2, 0x0, 0x1, {0x0, r6}}, 0xd73) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x4007, @fd_index=0x9, 0x3, 0xb1, 0x100, 0xf, 0xffadd21d9097914f, {0x1, r3}}, 0x0) mount$9p_xen(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f0000000840)=[{&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/49, 0x31}, {&(0x7f0000000600)=""/27, 0x1b}, {&(0x7f0000000640)=""/15, 0xf}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/85, 0x55}, {&(0x7f00000007c0)=""/91, 0x5b}], 0xa) 12:27:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0xe}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) sendfile(r3, r3, 0x0, 0xb093) sendfile(r0, r2, 0x0, 0x7fffffff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20200, 0x0) gettid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000000)) [ 1826.379346] debugfs: Directory 'sg0' with parent 'block' already present! [ 1826.397594] blktrace: debugfs_dir not present for sg0 so skipping 12:27:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x10}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:27:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40500, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x3}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:27:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x3f000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:27:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40600, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:27:54 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0x0, 'queue0\x00'}) r1 = dup2(r0, r0) write$sndseq(r1, &(0x7f0000000140)=[{0x23, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x1c) 12:27:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x500}) [ 1826.540865] debugfs: Directory 'sg0' with parent 'block' already present! [ 1826.546192] blktrace: debugfs_dir not present for sg0 so skipping 12:27:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x14}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240002000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffff07800009a000ffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e20202020202020202020100098e670325132510000e67032510300000000002e2e202020202020202020100098e670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200098e670325132510000e670325104001a040000", 0x80, 0x2800}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x3000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x3800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x6800}], 0x0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0]) 12:28:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x600}) 12:28:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x40000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40700, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x4}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:04 executing program 3: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) read(r0, &(0x7f0000003040)=""/4096, 0x1000) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000002fc0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3f}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000000080)="e5b744", 0x3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000280)="f2047602143300c7922acdbcb2728fa503cd91e637fc53fc416881297a304f08a79e10633b31ec6341124605bebb14f9a000a2053e5ffc064a50f6eec5aba594a39be553d93ee52b7d4ad48b300b9fa3b1dc6ca91e9a15df2fb412a5b7581c9f2cb7cb9e89f5ac243a34d87e8d0e292c1cfab4d091be6ee7eceb12f1083ae17f2cdb39fc1521c364aa7bdc8a5ce9", 0x8e}, {&(0x7f00000013c0)="287878c4e34e29fedbd39d53fa204b4612c07b081cbb37f82a54bcad10bc7175f4b648fbf6b6aa0ee8ad8be06db875eb6767053728a4d9dfe011e97f6198861e2946ab73224339cfcf18ed568977a5b905db9a289a52b641a928be855c3e18e2333f3b40794b73135e512552873d8fa24a1a475b4a301f578b7d4dc17c28603f8e188b04368c45f8213262fb1a92da3c040738bfea1ed0193d61c1eb", 0x9c}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000100)="352d864790f99d0e6d88a1045077", 0xe}, {&(0x7f0000002480)="e8c1ebbbcb073368dc155495a86bd771274598bf79757cd797e7bf6da33b9b13d524642e19e971a4610b73ab50eed335805d0a8bd4b9626968632e54ce1c7873bd0189b56d43e8ca9378ec956c4166a2842195d7373e88667114ec8580c796db82a2b18f132ce4fa0409abcb9b4d4cf195f0e782864abc644c70ddc307d1b264c7246e51c2b2", 0x86}, {&(0x7f0000002540)="3d48f23cb68ef6608cef69a60de3a7859703445a2aa69f6a95c55eba77409c50df15546eff3f5424fda7807143b5920d70940b5a32729ae6377f5eda2e38f110e60653af028a783a0f9bdee6fdbfdbeebfa39290108c7da334eccc62bb7ab534edca4b5c5b031f6307bb99cb8c4107f74ef9ccbd139e035fdde32dc004de4f01edd322f03832a3a3", 0x88}, {&(0x7f0000002600)="24d23e83290369ad712d8187ce853455f0a66f953e256d43fbaaa0e3323cc0ce92cd1b1e1de1bfa4032d686004e8dfb4d90541b5dec85ca75dc12887da835f29c977b666b45edf9d55dcd7cfbce04a12e41cd35cdf1e621339c7eaec4e9edec6f8193be9186cb650d7bb938470716636d342b7d6d8662dc962a163957b1fe7afabda0ea4cbf8811c76e46f77cf8dfc99c7275dc30188974bbdc42a2d26b9e5ed7763850a64b4c827bb7fd3095f3d0bb2c4fe0c6ccb1ecb6e5a6ea984da4eb26b5f852c74e82428abb00958ddda549c95abc3e83803daa3fc609479f80f514da6bfcc5c514713e9acb24cb078ec75", 0xee}, {&(0x7f0000002700)="7afd3a2971ebbc9a13eb3f1dd9b4cd2666041ec742c09888cbee8ffeccce83e1c1d46ccefb78bf92c2531b1799a3c62488ebaa4cec8a63999e739a18d220b0253ed5fd82a4c100ac116395e74b78d852e872ca56e219d48744481149c63e2a31fcdf927b09f487092c4dfe1554a0c38861f46b449e8b054fd5dac011b3ccf7b06abd9cf48b17073fabf113e17bfd3af036ac1f3a07bbfbe6db15219705d554f294a4a11cb88eee5ddc86f499646434d84f8e", 0xb2}], 0xa, &(0x7f0000002880)=[@dstopts_2292={{0x100, 0x29, 0x4, {0x3b, 0x1c, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @ra={0x5, 0x2, 0x7f}, @generic={0xde, 0xdd, "a9e1d23f0dd270a8489f741ec4afb5b2301665613fffb86ac9be42a38f6a6ed0061ffe270634e38ed4af081eff68ad305c6757acf1a0d47694f69adb670d0aabbd7d46ee0dadd1779c378efb5e571505ce95709a1243289f9aabb581a19cc32c718e09d01e40f74f046505819f3e20981638e7bf9dbed6a1d46beb3c6646cc4c7b707f144a14c273ca7938dd303773b72a05090dbae8ebd2ccb462fd6f800896e5b665b58ab31c8449a9906af7f73290b2e187b0f0b90dfcd2825fc5cb88db7db3301a34a80cf5fbc02fd63f31eb8ae897ae19bd0f63efa4f72e9ecca8"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x64}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7ff}}, @dstopts={{0x30, 0x29, 0x37, {0x3c, 0x2, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x8, {0x1, 0x0, 0x25, 0x2}}, @jumbo={0xc2, 0x4, 0x9}]}}}], 0x160}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x4, @remote, 0x5}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002a00)="63856a00536bf66852dcc251345a9d73c1266ba30acc61f98423d77ffa00118146bb98e8d3d928762cd8b49891871f2a08971428d340392d794579f2f01d7d3c2f56786ad9a09dcf6eef9d4a174f489dab24d1def0863381c3ea336f16aa4cca6c1e663aa16f", 0x66}, {&(0x7f00000001c0)="0b93ff8a319c28979f9fe24fffb578c28ed5fb4ae7b8a1509624d2dc4f040ea4492709a6cbb52710ce1956a2431f1b167b25238ad1e01d82", 0x38}, {&(0x7f0000002a80)="c90b803fb3dc2b973ef341749981bfb2fb426d016c365e05201322e322609bab3b7562f4835f0f1833c19775a7ffab4516f10c7940501cb9bd52a118a74dacd0f239010dd2a003111b6d5cd79a6ec981d392427c06591f8ac43b5366e4eadff4ce86343c22aa69d0c55034aa9b3bd5f9cf2b58037f653162ff0532e66ddc82c92d1edce15df82b48e8f447d113423cfb42b1820a496be6870939", 0x9a}, {&(0x7f0000002b40)="275bc3de86705092db8479ab5ae73b7fd2e6e3d8aaa7bdce95f5d22da623f8a5c9243a8b21e39bd970dcd4448c3e4265478573444c2dbb7e261840d001ced4b693fef7f854cd4ae85ca01823e9816356d137c19508c1931875686700f5cf1b2d926d57763a5a5802d519e4fa2ca54b08bf0ee3671587f0bfc727405ab1bebbac77b2f625b36c720b79f046f1f2786b451fd01bb4d15a195939eac234b70b", 0x9e}, {&(0x7f0000000340)="f7a277a7a3ee00f140d5c7ba2423776c19", 0x11}, {&(0x7f0000002c00)="ed322807480f06172e8caeda9fb50bbb2af096c468827a69328104b092d94dcf828a1fedde15139a33abf4ebe78267bd65594a5e6372504ab4cf287f32c73f23e83d397c00b829c254c565e8f6943602bbf54ebe0e89d599c9c70aee54c53f8cbabcdddcac3b48f0c14ac0e9d3394fce", 0x70}, {&(0x7f0000002c80)="91e72a2dcb19e51f106d2e06ed1b67beb1efd7d5560e84fdfd30594c6dc2599433bfaac8ef2bd76bcbbbd23731824690614f9136a126b0b9cf3b116133d82f82b6bf80b749927b40fe705edeaabc1e4336452f8e46f7126a6ff9b052a54ebffc52c6b272f6da565a4c5902f5db2b2f01e0743a2da993c8016af1ad6ab9e0ff628142908eeadf1b0f1f6899e697c3ba6a2615cba7a7d7a6cb1407", 0x9a}, {&(0x7f0000002d40)="b0a00f549e8603488bc80e6e8c9bf879bd9626f4c9882f304c54e2a05ccd4fafc306ea2f0512d7aa0fdbab9f", 0x2c}, {&(0x7f0000002d80)="7437a6aa671821c4f1625b1dd45024014031bbdd3c8d1c26869aee332f69ca27797fc14e6e48d2c52800adb1e9e2224b73c9dc6747ac728c7c9b5c8696e3a364a8d2925fcbf3e62f5fb186c1a1da9b4de3cf785feaf9d8cb1c2722c73af8720bcf780cc47abbc8e397aecafec78e9959a78215", 0x73}, {&(0x7f0000002e00)="faeb1ddca583a0b313bb08f0a6c57788ed26da4137446439fc80c145968e1f0b89bbcd885c5af0e23efc8061cde6159297b341cb91e959435156c226148ca2f89824af0cea9a392b87b52b4cf875cbe943865e050cae7c77ded441efc58f830a0ff74df3e065daf86ef8c71d6f683695f938c203383fc164b24f65ecc80f173bbb7ba89b9274b2bb119faac91d3fd4f239cae3eb15eca341a8a517623897eb3cdfdbe915d9c73709fd95ee735ac2264c9433551249c9d3e4758652691586b6f1c23cf7aa045e43c32ff1cdfee9c9465dbf0cbf278f486d184b61", 0xda}], 0xa}}], 0x2, 0x10000085) syz_io_uring_setup(0x1f80, &(0x7f0000004040)={0x0, 0x2809, 0x10, 0x3, 0x188, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000040c0)=0x0, &(0x7f0000004100)) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000004140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x2000, @fd=r0, 0x7, 0x0, 0x0, 0x1a, 0x1, {0x2, r7}}, 0xffffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x4059, 0x0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f00000066c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 12:28:04 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b30, &(0x7f0000000000)={0xfffffffe}) [ 1836.781919] debugfs: Directory 'sg0' with parent 'block' already present! [ 1836.782714] blktrace: debugfs_dir not present for sg0 so skipping 12:28:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x60000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:04 executing program 0: clone3(&(0x7f0000001500)={0x142100100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 12:28:04 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000160000000800030036783b553f373c92c99fc9be1c89ebce513d15266fd40699ced84db18408e98b8579e6d399acae080b6043804498bfbb5807201db308cdd1c56ca21a3b63807b39526304ab11b9a73c1ae38d8eef73", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x0) 12:28:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:04 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @ipv4={'\x00', '\xff\xff', @empty}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x6395, 0x0, 0x0, 0x200000000000000, 0x5000004}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1, @empty, @dev={0xfe, 0x80, '\x00', 0x28}, 0x8ad, 0x9, 0xffe0, 0x500, 0x3f, 0x1040001}) socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0x6, 0x8, 0x8, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}, @local, 0x7, 0x8, 0x7ba0, 0x8001}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)={'syztnl1\x00', r2, 0x4, 0xec, 0x88, 0x7, 0x21, @loopback, @mcast1, 0x700, 0x8, 0x0, 0x3f}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'virt_wifi0\x00'}) 12:28:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x700}) 12:28:04 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan1\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 12:28:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x2}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:04 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41800, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x7ffffff7}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x1, 0x0, 0x0) [ 1836.911525] debugfs: Directory 'sg0' with parent 'block' already present! [ 1836.912334] blktrace: debugfs_dir not present for sg0 so skipping 12:28:05 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) dup2(r1, r0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xffffffffffffff03, &(0x7f0000000040)=""/157}, &(0x7f0000000000)="155ecf00a348", 0x0, 0x0, 0x0, 0x0, 0x0}) 12:28:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x3}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0xf47}) [ 1847.027608] debugfs: Directory 'sg0' with parent 'block' already present! 12:28:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000003c0)=@abs, 0x6e) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x3ffffffffffff13, 0x0) recvmsg$unix(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 12:28:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xaa1414ac}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x6}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x41c00, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:15 executing program 0: clone(0x742a5100, 0x0, &(0x7f0000000000), 0x0, 0x0) clone(0x200, &(0x7f0000000040)="148358c445b4f0f33daddc111ad2c4a00dbd87c053adb97a2b7e95bc28893d1c09c16e550a69b80e736fc0ec1121325ac74564dcafca9a5744a91aed165fb96adf72a780499ed35a1fecaa122095e6a285996546599e274a47c65a1d1395c8ef32797a20dfcf62f731fcee82feff75f7aece6b84a95a2c88883bc1a41a713f8c62b6998074a7176c4d3b83f0c49646c272", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="c0d5781098a0b97c8eabc97fc564c6ac8aadc5f440852866cf3df7c5f1e558b1396339fa15b8771648d296235ac910720c6a89505dd84d946567ab68366aa9247818cb7042c94f1b02201248fc26103209873a1e2f31de0a2c76959e950038b3284db40526a5aa07e2100e19c083b8656c161ecc8a1342f1ed14ed87090c7f253aa066a77719a8520c72dfa9afe2402e457dcd5c35f85487458b4d137333af9e4c17246ad5e44a2e94dbe388f3") r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000240)=0x6, 0x4) 12:28:15 executing program 6: r0 = epoll_create(0x1) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000017}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_pwait(r0, &(0x7f0000001140)=[{}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x1}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x24) 12:28:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x4}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1847.028708] blktrace: debugfs_dir not present for sg0 so skipping 12:28:15 executing program 6: r0 = epoll_create(0x1) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x20000017}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_pwait(r0, &(0x7f0000001140)=[{}], 0x1, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x1}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x24) 12:28:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xac1414aa}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:15 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0xf48}) 12:28:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x42000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1847.130783] debugfs: Directory 'sg0' with parent 'block' already present! [ 1847.131624] blktrace: debugfs_dir not present for sg0 so skipping 12:28:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe8030000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x7fefffa, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x80000001) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 12:28:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xaa1414ac}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x3f00}) 12:28:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x43f00, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x6}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1858.331342] debugfs: Directory 'sg0' with parent 'block' already present! 12:28:26 executing program 6: pipe(&(0x7f0000000240)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xffffffc0) 12:28:26 executing program 0: ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x7, 'bridge_slave_1\x00', {0x6}, 0x4}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001c40)=[{0x0, 0x0, 0x73c0}], 0x0, 0x0) [ 1858.345257] blktrace: debugfs_dir not present for sg0 so skipping 12:28:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x470f}) 12:28:26 executing program 6: syz_80211_inject_frame(0xfffffffffffffffe, 0x0, 0x0) syz_80211_inject_frame(&(0x7f0000000000), &(0x7f0000000040)=@ctrl_frame=@ba={{}, {0x43b}, @device_a, @device_a, @basic={{0x1}, {0x3, 0x40}, "0d6da99e52ea5b28e821f3cdffb5f6a4158e1da8375b26799d7e7c21a228181973c30b8ba39fe78c7e98e3ce26eb54278f1588f9255aa19e158355cf2040589e317fc608f88d55a1d656ab7ea5b4957211e1b3aa6ffd72a9e8582c8a85000accf869cc2faf5d7b0f9a4c1b89e6dcd534d1bd84923b8e8049ef3ff4ca759c621d"}}, 0x94) 12:28:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = eventfd2(0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$packet(0x11, 0x3, 0x300) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x503, 0x84}, 0x18) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x101000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 12:28:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x46d00, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xeffdffff}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1858.414773] debugfs: Directory 'sg0' with parent 'block' already present! [ 1858.416511] blktrace: debugfs_dir not present for sg0 so skipping [ 1858.421728] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:28:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xe8030000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0xf}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:26 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x1000000b, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0xc) pidfd_open(r2, 0x0) 12:28:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x48004, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:26 executing program 0: sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000016c0)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x10001}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="1e13bf8779603e104dc37f4bb21aaa2d98e4da0ceed1a65614f456b73ca641d7eaf20f3ede882beaa2dffed9fb37591347892ff2e175df177d1a43af72bc012d0f3ed9ca53a3d32d7905ad0503eacc9bd6c350b78642fecc5c7ba09a85f7e96b8f08f7f5b05955fab43963c67dcc33ffdbf1efc436898d723b3bafae49b94295e9bbddb646ef666faa20519d8c205be8984369e49b6fc1a92946096b15520a80e8336f88f07e2ed0db66798547915555507890bf51fc8551c541378fda434ffc6e4d1a21f474622787421c11e774433be27b140ca110d3", 0xd7}, {&(0x7f0000000280)="8fe854ef869dcae78ea2cf81d2bfe8757c8ba0ec55979342b1c7dd56f50df3875e0e5c48c2d586506e06874162ab6c479a1995dc127a56", 0x37}, {&(0x7f00000002c0)="34030e03058e48a8b18158a1f389c932be2835df502aaccdce8479d8fb45bc20b1ebf3b53a00b74b6e619e057c7df4d9175a8eaa87c0e393ca75dc14750b64eafd5d2a0e4ca9378b0f3060613a6bc4886baf8fb3d283204ba16808f784508bb05b1d7074c73f4da5b86ae02187e5fe6fea712af319b3555701552c213f989d1de58b6c34cbdf", 0x86}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000400)=[@dstopts_2292={{0x50, 0x29, 0x4, {0x1e, 0x6, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @calipso={0x7, 0x18, {0x2, 0x4, 0x9, 0x6b, [0xffffffff, 0x4]}}, @pad1]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x87, 0xe, 0x2, 0x4, 0x0, [@dev={0xfe, 0x80, '\x00', 0x21}, @mcast1, @dev={0xfe, 0x80, '\x00', 0xb}, @rand_addr=' \x01\x00', @mcast1, @empty, @mcast1]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @hoplimit={{0x14, 0x29, 0x34, 0x3ff}}, @dstopts_2292={{0xb8, 0x29, 0x4, {0x3b, 0x13, '\x00', [@calipso={0x7, 0x50, {0x2, 0x12, 0x3, 0x100, [0xfffffffffffffffe, 0x1, 0x59, 0x3f, 0xac, 0xe7, 0x6, 0x7ff, 0x85d3]}}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x400}, @ra, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0xee, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x3, 0x8000, [0x9, 0x2, 0x2]}}, @pad1, @pad1]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x2, 0x7f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, @private0]}}}, @dstopts={{0x30, 0x29, 0x37, {0xc, 0x2, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x96, 0x1f, [0x401]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x11, 0x4, '\x00', [@generic={0x4, 0x1, "a2"}, @enc_lim={0x4, 0x1, 0xd5}, @ra={0x5, 0x2, 0x8}, @calipso={0x7, 0x18, {0x3, 0x4, 0x2, 0x1000, [0xd956, 0x8]}}]}}}], 0x2d8}}, {{&(0x7f0000000700)={0xa, 0x4e21, 0x4, @local, 0xb3c}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000740)="8fcda04fb3bd5d344cfa45ec9bf464b9165a529f7f977e819321010ea6fb86fee5e0b8c9f522853f016e0d0df6a3dfa1bbc6e1583f73061a73a6", 0x3a}, {&(0x7f0000000780)="51830f4636da90f055ce53f508e16bbb3a38a6b53f562c3c43120a1087aa7a16faa59f8fef3a73731068f2f02d3df017f846c403604febc8058f7104f54df053a7ed31d42eacea35876780003c19537b9b0d82b12d8cd1057675a4", 0x5b}], 0x2, &(0x7f0000000840)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x4, 0x9, '\x00', [@ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x30, {0x3, 0xa, 0x4, 0x6, [0x80, 0x3f, 0x4, 0x3a, 0xe3]}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fff}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x90}}, {{&(0x7f0000000900)={0xa, 0x4e22, 0x8, @private1, 0x3}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000940)="bc4e704546116eeac9ac0a29546dfe16bb88c210101342fc59930869822cb3f94b3c4ff41eb8504a2dba0448ba139f8c1e866e0c5221652795c81d45abb04f62e9ddaa46e9d2063e822ec32baf79a81728ac8c0c428dc389b5a25fb1f9235fc7d8c25c581fb0a6d9fe15f639f0b118f84123eaa98aeb3f2dd9a24d9cbd649ad0835ba9b0abea99bb66e32f3fb28edcb0a1ddf21f584665309cedeab494e4583b8eedad97f012286f83bec548", 0xac}, {&(0x7f0000000a00)="6fdb3e0a0dda4ef45153ccd5267191e3eb0f4542b1104cc3f7b2d12ca4e7a6c74a8e7c40a703ec87992ab409f762a81c1f62190b630994995d81cc1407c7257cee5788809403c8ccdfe50953f279197e5821a2e477f7e925e184868bd1aff82e3436fe4f12d4c3990f15c79eb254e4f2c2f4606d8e7c2cb379c4a06a80ca77fa1eeaf33c5ac3aaaf14bac8ea85d7459f66079f411ee67ab1e9b7ec01523f393fef3a20906783308e40ce4fcf12de6dd7dd6422f179a736f17da00ff4fe3191a2e05bfac46bfe1b36a5bfdecec02f133658f9af30f79f2dcbe0e8a083a6db306bb54329c7a70bfd6d", 0xe8}], 0x2, &(0x7f0000000b40)=[@hopopts_2292={{0xf8, 0x29, 0x36, {0x5e, 0x1b, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x3, 0x12, 0x9f, 0x3ff, [0xb17, 0x101, 0x5, 0x0, 0x4d9b, 0x1000, 0x9, 0x5, 0x100000001]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5f}, @generic={0x2, 0x77, "3e0070f2e2da9ef2e561e094283cb9a7f353c1ff9bec43a60ae146aecea2d8f8b3a7b84e3844ecf9295aeb7fa36c1cdeb87c7a1078487a03c4fb383c4869184edae56fcadc1ac581b70bfeabe9ac088d28389abaf522cc702bd2e747e70f5eee3a071b04e1d1e5fb3daa65d778f21a57edd8782480dd84"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private2={0xfc, 0x2, '\x00', 0x1}}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x2, 0x0, 0x0, [@loopback, @dev={0xfe, 0x80, '\x00', 0x39}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, @ipv4={'\x00', '\xff\xff', @multicast1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x33}, @remote]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0xc}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x3b, 0x8, '\x00', [@calipso={0x7, 0x40, {0x3, 0xe, 0x7, 0x3, [0x9, 0x3ff, 0x0, 0x400, 0x8001, 0x84, 0x1]}}]}}}, @hopopts={{0xc8, 0x29, 0x36, {0x21, 0x15, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x0, [0x10001]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1f, 0x7, [0x4, 0x8, 0x0, 0xfa]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x2, 0x20, [0x1f, 0x3, 0x4]}}, @hao={0xc9, 0x10, @private1}, @calipso={0x7, 0x18, {0x2, 0x4, 0x0, 0xb548, [0x35a, 0x1]}}, @ra={0x5, 0x2, 0x7}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x4, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3f}}, @hopopts={{0xe0, 0x29, 0x36, {0x2c, 0x18, '\x00', [@generic={0x8, 0xa6, "dc0fb683a8cfab5d36dd1cbd44a244bfcedd30fac9e9146cd10ffa8395acb6dcfc212c2ee02f415234b245e910de492c09903e8bce7840c13c8b46763c97bb513803e6c559e49ac4815994b4743b4dfcadb6b761c246c52d68c1d331362e3d04da68a6aa84acea938e78d4e3c1908968a9b1d3c7577f7f970f3586666b48f6250e0347d9450afe258c6636519ed49e71b5d85658c5a8c64003115a059a8be1cf118f4bed7eeb"}, @jumbo={0xc2, 0x4, 0xe}, @enc_lim={0x4, 0x1, 0x8f}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x6, [0x4]}}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}], 0x460}}, {{&(0x7f0000000fc0)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000001000)="8b57c7043e209ae46079db686eb15db9291368af3af64f925779dafacee6fb6041e2b8cb598460a21baadbd1384669282e66bd196fa358cb4ea5b8cc39bb37735947bb358aac9b770b969cb35b578812efeff60ea0579de4d1793f28bbd3787a1e", 0x61}, {&(0x7f0000001080)="f42a5889c4", 0x5}, {&(0x7f00000010c0)="86639f8e42f90279884c4d86dd0a30fc9e822c78b127e31828d80f99a4f436b2d1f88fe82f861169aff1f05684600dbe9d3483d55e628c789cdb2db26d162ef8d9ae5bfe2e87aaa95ec6c98505f64425d04a35d49008e2285a9a5b097bddeca6afe4cc3ad049bb8a0b45d96907d261b0b9aa1b95cf84d6cc09119e647f9978d4788dacfe847e217756997e619335d26de1e0e0dfa92cc892365f66d0b2f220e179a3eb84f70682dbd7b29b88f770c4b99a7ba2402eefed32ad4afb6b8ce5361495e0e92c80cd6d85d4cc24d896ee608bff78a96014aa90010795a6cdaca8ab6b5a0d1e569f", 0xe5}, {&(0x7f00000011c0)="03fee1426b2b1c3eb12546955f9a471b7836716b59f4ce3309c32782bac516aae204e1dc3293a26c1c637f5cd2e53dc147667d474fc61f9dcead7cb00d5edec01449053e79d43688e6843e79f80ed03e723f2f7b25fca1cefa287bfa12f51dddb1a0c1f20c52b1f37a33420f726ad5a757147e2a474bbc728e921e660bbf46e702c340058d27c8803528b9b0fb60d32333bd19a0c18652f8bfee318101177bfbda0d5978a989989e60dec3fe9d581c932d2eefd6263bfb1271", 0xb9}, {&(0x7f0000001280)="79340e98a3c5aa544e9dbee81fa6006bc64f8149ddeecd2157512edd3aa48147cb5b03ff4296542ae172f198ba4cd1a5d91a6a719b5842894cc2fe5ea44506e63c6ff0965fbb3c604e8bad99caf06ea9ae66a8cfda9de342bc47938bef0edf70a9c74a8211c7c9c9e434ee9d1a0424686572906f2e43a6fd870e64dbb3858baec390feac65a031cbed089258580520d6f8c993696cb0c011d4158791e06f962d68ee1d7095102300f564255ca272a3993717fb11070a2a85ea1b3737561ac2840874e35ef3a49b5b3578485af4ba0acf8defd76ec0125ce5f9c4da9a78c510e9360dc98215", 0xe5}, {&(0x7f0000001380)="00ce45ef2d43c48fe48d9017d608c0c68fd782724cbcdcf28647027a5af7b3f5cc6b61cb5da6c6caee5c5c6932fecf26313b446ecdece0d1b481d98d8eb657d4f3b802e788553a50cba1280d10e0fad3c45a466925674a5523fb92c00a19b9d5be1e2fdf3e8425af13050127f6c68bee536f6c273db67565af314280827625dbb281012d06924f0e5f96faf7cc0d3355ae1b48847d0331a435d3f8653c", 0x9d}, {&(0x7f0000001440)="ebe89963535ce69f58549205410b6edd749873ec65765cbf7a898397674ef32c3cf15339b72604f6c7b00a95a7077c7df5c4982e20c9f45d5e4dc2de15", 0x3d}], 0x7}}, {{&(0x7f0000001500)={0xa, 0x4e21, 0x7fffffff, @loopback, 0x10001}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000001540)="2e6cafecb8c550d5ba2f4cc01eb73e09f8064b3cc144a03a", 0x18}, {&(0x7f0000001580)="3f17a83dd785016a41b898facc1840cbfda58ecb4f5d5bee598fd922fb4089ddef5d7b0dd28a34435f2c73045d4ef9bb7997869cdc3287a40d4aa756185a46b1c2d5b9d73c68479d021a6959a35d5df8a748e965e7ad408fbfeffaf0df11b930a1d1796a9fe4219da5eda11ada8c11578ccd3e213bb4317a1f6e4f977c2ce05f3cd287d91a6a62953c8d203815c89fb303d04fa90abf9f4494bd7edc", 0x9c}], 0x2, &(0x7f0000001680)=[@dstopts={{0x20, 0x29, 0x37, {0x2b, 0x0, '\x00', [@pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4f66}}], 0x38}}], 0x5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000500), 0x81cc0, &(0x7f0000000180)=ANY=[]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x41, 0x76) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x400000101}], 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000380)={0x3, 0x2, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffff) 12:28:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x480f}) 12:28:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xf4010000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:26 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400025901000240000004f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0057723ff21b5059876b74fa0e9a7daeb07df025e8d22ccf73ffabdc0700000000ea205f59180785af38e8e5345a9a46a546e7186cfccdcd92"]) fspick(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x140) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0x44000, 0x0) chroot(&(0x7f0000000140)='./file0\x00') 12:28:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0xf}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1858.552993] debugfs: Directory 'sg0' with parent 'block' already present! [ 1858.560310] blktrace: debugfs_dir not present for sg0 so skipping 12:28:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1858.729335] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 12:28:37 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) sendto$packet(r1, &(0x7f0000000080)="ba10c0f142f242adfbc28f98c424b31a691b5ffed21de86e8439e76ddebcfae125f149cb90b51f1d233c7d7c08035c5e6fb6160532c76c3967c6335b7d8c3ffdb94e9111dc0ef6c7e31059484a001aa2de17", 0x52, 0x40, &(0x7f0000000000)={0x11, 0xf6, 0x0, 0x1, 0x2, 0x6, @broadcast}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x11, 0x8035, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) syz_io_uring_setup(0x1133, &(0x7f0000000280)={0x0, 0x3b43, 0x20, 0x0, 0x1b2, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000800000/0x800000)=nil, &(0x7f0000000300), &(0x7f0000000340)) r4 = epoll_create1(0x0) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x3, r4, &(0x7f0000000140)="ec644aa10f3a95e36c64de3524addcad3ba117acf8a00da2c4c8fa459112b61bdabc5b1347433fbe1ce79529bde5399839375827790323a3017d446c630ad50b43231097437e27c5933aad736d5e99d3e4ff79eee499fd97866c0136d27df514f6a015966b112e0a4daab5f62b70d21723f95f6a47076ad979c341fbb5061b4eb7dbc163041fbfe6176ba9ed6a5e6513b051f09a39c80e4c5179e95859", 0x9d, 0x5, 0x0, 0x2}, &(0x7f0000000240)) 12:28:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r3, 0x10, 0x0, 0x87ffffc) 12:28:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0xe0ffff}) 12:28:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4f000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x2}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xf5ffffff}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:37 executing program 3: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='-/\x00') r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x200, 0x0) faccessat(r2, 0x0, 0x22) mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x2, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@posixacl}, {@cache_none}, {@posixacl}, {@loose}, {@msize={'msize', 0x3d, 0x1}}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/hwrng\x00'}}, {@obj_role={'obj_role', 0x3d, '\xec{\\+.$'}}, {@seclabel}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x5c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x1000, 0x9}, 0x82, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='fscontext') ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000080)) [ 1869.437975] debugfs: Directory 'sg0' with parent 'block' already present! [ 1869.453790] blktrace: debugfs_dir not present for sg0 so skipping 12:28:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4feff, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x3}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:28:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x2}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xf7ffff7f}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r0, 0x1, 0x0, 0x8800000) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) writev(r2, &(0x7f00000000c0), 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) 12:28:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file1'}}, 0x10) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r3, 0x10, 0x0, 0x87ffffc) 12:28:48 executing program 3: io_setup(0x6, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="9b", 0x300}]) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x5, @remote, 0x9}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000240)="e7696be8e683f44a0351d4c90de69fa56525c30de4172fe701cab032b907fc0c46a990a086e0e8613ecebcc7826216c87d05d08248f6c4851c8c1389d0a830775ca00cd860dbcdb8f92b8f13a6da8d57e905e5c5fef20cba99e49e18208a7dfc214789663b25be60f7678321f77568d8a1b3b2d9697ffc9c84e6d4fdb39acc968ecc06b334ac9e8a41df06eb0a96e3745dd5ae3eeadcba9551424fc3ac81771a9aae958d43321f32a3727cdfd9f017edbfd3ad23dbf3c8d4bbf1e0c89bcebe24c4e4db162f4c8fd12d3a85e44fa2e0510a561148210f4298cf5ff8740306", 0xde}, {&(0x7f0000000080)="70a1ac6becfe3cd5811ccf735d42fe475f19dc1fbfb03b5724643f3d539d", 0x1e}, {&(0x7f00000000c0)="b0b0f5d73d3081fafce6995d298ae83c24164483587c42c5735eccf44db4646eb4903018759e1ece254cbfaa255a1e01a9f9f08948fa", 0x36}, {&(0x7f0000000580)="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", 0x1000}], 0x4, &(0x7f0000000380)=[@dstopts={{0x50, 0x29, 0x37, {0x29, 0x7, '\x00', [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @rthdr={{0x28, 0x29, 0x39, {0x3b, 0x2, 0x2, 0x20, 0x0, [@remote]}}}, @rthdr={{0x28, 0x29, 0x39, {0x2c, 0x2, 0x1, 0x3a, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @hopopts={{0x88, 0x29, 0x36, {0x67, 0xd, '\x00', [@calipso={0x7, 0x20, {0x3, 0x6, 0xff, 0x2, [0x4, 0x18aa0, 0x6]}}, @enc_lim={0x4, 0x1, 0x12}, @pad1, @calipso={0x7, 0x40, {0x1, 0xe, 0x3f, 0x8, [0x4, 0x101, 0x364, 0x4, 0x6, 0x1f, 0x0]}}, @ra={0x5, 0x2, 0x5}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x88, 0x8, 0x0, 0x6, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @mcast1, @rand_addr=' \x01\x00']}}}], 0x198}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x8001}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001580)="71e194889c12869e9f38fa1d296bcb6169ac947bad39c84f8e75a5847abcd30f5076dad7f4ab13171741fc4734f2afd360a0f18e91c06253202c5173875616d46671becc8c34d60b059d3c2ab07f5ed1fbc46597bceb70ca6af14110e8727afc3bcb4f84ca0eacbee47a2bc544f1d9c35fabb8560c9554", 0x77}, {&(0x7f0000001600)="5f9312d126ca26cde19c16b961fc966f6a60430a63264f7c6c2c4fe9637d377af2b6319dc92f252f8ef1533b05e8ce6a44581154140207273e5bbfae9b484a4a9eaf94d2e316ad911bef95b904e7c42986bdc2e62a3afc220c44690e992958bbb6b563806502966f1920ad47df618aed21e3050b7e8f8f9fd9e5c608ab8584195700c28852a0a6b59ef80407ec308261051c4d0265895a165a6e18f3f8b7e8e197033b48a67e0defe5a1656bfa243f0aa672539c4e7df957af252ef36a0fca23d99e54cee2391a73cb29c7c1884a4d7b20fa8b102c12f2d1e6674b3cffa55b2357457759e078c2f2751c", 0xea}, {&(0x7f0000001700)="80d2f944a64d2ed7a534cbfb2da265a29fe37fbe2aba0a918e07f726bb64abb5592cc5da98967cdbc8e21223e961e6c3cc1dd7a210df754be4779b58ae20521d894aa63d9dff09eebeffaf2bf8071c21df6cef4d0a22fd526fb899b1847b3298509ad29380f6398472d5877b37d9ddd9963dbf073c3b87e59c5a1b125445301c60f3d9716f8d12ba10755792f196", 0x8e}, {&(0x7f00000017c0)="cd7cb48af160f16414f729fe2fb5ba9cfab6b911e9104ac20fbd804e301cd8505ecba02ad7a066856eadc28b392984ad7f9c32a7384706eecffec2afbede40cd1210baaea22e79027561a007ceb0c09fdeed3b9eb5a5d478588e0477ae354d5cc3c274e84c9e889df386598379d2db", 0x6f}, {&(0x7f0000001840)="4181b043ba4a24576d22565ff51cf5777dbf62203d271b0ea3efd9b57db9e0e0c6f21c69ddf22ff985b77bc6fed5857d3962eeac50423aa1deaf1d37f2c8695a0153903e4646a8dd33159a901d877a8cb626107a0629", 0x56}], 0x5}}], 0x2, 0x81) [ 1880.893087] debugfs: Directory 'sg0' with parent 'block' already present! [ 1880.893929] blktrace: debugfs_dir not present for sg0 so skipping 12:28:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x3}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:28:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x1000000}) 12:28:48 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4fffe, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:28:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfc000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:28:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x4}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1892.441078] debugfs: Directory 'sg0' with parent 'block' already present! [ 1892.448088] loop6: detected capacity change from 0 to 256 12:29:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:29:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x2000000}) 12:29:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfe800000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x4}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8800000, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:00 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0xfffffffffffff6aa, 0x20100) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x200, 0x70bd28, 0x25dfdbff, {0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) 12:29:00 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='%', 0x1}], 0x1, 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_setup(0x4f44, &(0x7f00000003c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="19", 0xe80}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) syz_io_uring_setup(0x1422, &(0x7f0000000240)={0x0, 0x7c7d, 0x8, 0x2, 0x108, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) r8 = io_uring_setup(0xecc, &(0x7f0000001100)={0x0, 0x0, 0x2}) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r9) syz_io_uring_submit(r4, r6, &(0x7f00000002c0)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x0, @fd=r7, 0x8, 0x0, 0x0, 0x11, 0x0, {0x3, r9}}, 0x39d0) 12:29:00 executing program 0: r0 = getpgrp(0x0) r1 = getpgid(0x0) ioprio_set$pid(0x1, r1, 0x2004) tgkill(r0, r1, 0x8) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)={0x2, 0x4, 0x7f, 0x4, r0}) syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 12:29:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfec00000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) [ 1892.467252] blktrace: debugfs_dir not present for sg0 so skipping 12:29:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x5}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) [ 1892.503303] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:29:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfeffffff}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfec00000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0xd22029, 0x0) 12:29:00 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffffffffffff, 0x4, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:00 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x6}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:29:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x3000000}) [ 1892.563671] debugfs: Directory 'sg0' with parent 'block' already present! [ 1892.577075] blktrace: debugfs_dir not present for sg0 so skipping [ 1892.593087] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 12:29:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:29:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25, 0x101}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) openat(r0, 0x0, 0x200900, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) write(r1, &(0x7f0000000080)="01", 0xffff8000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101380, 0x0) getdents(r2, &(0x7f0000000240)=""/178, 0xb2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r3, &(0x7f0000000080)="01", 0xffff8000) 12:29:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x4000000}) [ 1901.311889] debugfs: Directory 'sg0' with parent 'block' already present! [ 1901.312715] blktrace: debugfs_dir not present for sg0 so skipping [ 1901.341501] Process accounting resumed 12:29:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfeffffff}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:09 executing program 6: mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x123008, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/122) mount$9p_unix(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x122023, 0x0) 12:29:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xff000000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x6}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:29:09 executing program 0: syz_io_uring_setup(0x6769, &(0x7f0000000140)={0x0, 0xa1e9, 0x1, 0x0, 0x80000154}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000003c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000001, 0x10010, r1, 0x8000000) pwritev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)='%', 0x1}], 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x8, @local, 0x8001, 0x4, 'ovf\x00', 0x0, 0x40000000, 0x37}, {@multicast2, 0x4e22, 0x4, 0x8ad, 0x3, 0x4}}, 0x44) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080), &(0x7f0000000140)) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5405, &(0x7f0000000280)={0x0, 0x48d, 0x8, 0x2, 0x38b, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000340)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000600)={0x9}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000380)={0x5}) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r6, r0, &(0x7f0000000300)=@IORING_OP_TIMEOUT_REMOVE, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x10, 0x4010, 0xffffffffffffffff, 0x5ecba000) [ 1901.343936] Process accounting resumed 12:29:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xffff0000}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x7}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:29:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:29:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x5000000}) 12:29:09 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0), 0xe) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) listen(r0, 0x0) r1 = memfd_secret(0x80000) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000200)={0x7, 0x7, 0x3}, &(0x7f0000000240)=0x28) syz_io_uring_setup(0x1, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x18}, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000380)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000280)="bcfcdc01b07f679b93dc5c02b746b3c9d1cb21f9671ce3b14839b5860fcc0c3cc59de289b3a3e0ab56fca2bad0d840cf9d8a0bde78bc22d66afeb6e6bbe736e24db034c4454c99f8860a519e66af93cdfc8c5c1dc92c6af9f06c390f63339f1081b634b61ece6c82850d13c5d8e6716a65bcb744c5c3efab9d6dd1aeeadaf4facbdccc30278b0548de32ed40e30bfd8b9751da5b5ab265ce39d1102a110c2e35443bccbd4345b154b35d69a23f840f84fa5979288f111a0ca5136e010e4c29c40b200892716f9a52176aad6b5df840", 0x0, 0x0, 0x1, {0x3}}, 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x80000001}}, './file0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xd3, "580a38d1122429cf8b54f0ee7e46d5e71b7c0e0737da71da14e90315035c44c4577d1dbcf98075f8cbcb91ae84f4c4884202dd4cacc220561e49077b7ff5b29f93f1adf60c8ad4571c48fcb77dcfaae28f80c34459f6ece39cbed7de54c6ad0f522cd96122c880ced38d69f809612e206145a633675e159344f3f9c0c394ea6baec11bb950e4693f16674c605f90084e19811b615bc696c766adf22e9cfbb37828f015362b9d863680cc5085b3ebf97acd2e916b5d2b11e1d074c13964e3a7d5d62e62ef721ff3af4e6976db357dc83f0c7eab"}, &(0x7f0000000080)=0xf7) ioctl$sock_SIOCOUTQ(r0, 0x5411, 0x0) 12:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) [ 1901.429119] debugfs: Directory 'sg0' with parent 'block' already present! [ 1901.429885] blktrace: debugfs_dir not present for sg0 so skipping 12:29:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfffffdef}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:09 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x6000000}) [ 1911.312044] 9pnet_fd: Insufficient options for proto=fd 12:29:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0x9}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:29:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000004940)=[{{&(0x7f0000001940)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001980)='WZ', 0x2}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="1f00000000000000000000000700000000004434c853ac1414aa00000005ac1e010100000005ac1ed5b3149820d20281a3e2a335180001000000a2fffffffffffffff7ac1e0001000020b4640101020000008107235fac1476bb1e967f000001000000000a010100e0000001ac14142ae0000002ac1414240717e8e0000002640101"], 0x80}}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x26}) r2 = dup2(r0, r1) r3 = socket$inet(0x2, 0x3, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) dup3(r5, r0, 0x80000) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040)=0xce50, 0x4) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001280)='/sys/module/i915', 0xa02, 0x80) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000014c0), 0x505402, 0x0) io_submit(0x0, 0x6, &(0x7f0000001580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f00000001c0)="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", 0x1000, 0x439f, 0x0, 0x2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x20, r3, &(0x7f00000000c0), 0x0, 0x8, 0x0, 0x4}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x8, 0x5cb, r4, &(0x7f0000001200)="2a67e286fda9d4d4e7b398174d3f29c8db684aa8e1d8e803ba", 0x19, 0xe9cd, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0xfff, r6, &(0x7f00000012c0)="b609f0d470839f91fcd4eb7581e3c075da537235661ab96395080a6fcf2fe933514202bd4ef0f646cc8913c6289f892076a86d85e22953be025ed907ac0dfa820f3b25dd6b", 0x45, 0x4, 0x0, 0x0, r2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000001380)="1d6855eb340e9e76a095a92c6cee5e6fd1a96f240b3f210f8d4b687b37e88cbc2cfc6c26c768402998a760c0e6d93e6cf84b2ff0df268cdbe7d7b0a11b0ad0c9c17fa1ef58ffeca034ef4c399f529ff5fac2988a39ea3107edc350ba2cbf97bf899850f42e7d141771b2a458e5e2e7f8477a7713bd087a515419370d8f05f6f63f98690a186cbb4bdc5e7f87ef6e0e5a24bcb0b7542d8799c81348528b68a6fda5e0f40f13391bbe4741cf9078c035aa0c183b36a6a01d2278f053c821f6ec57b62618765f5430a40ca24fd47e61db6aaac6be8776b75d3335b3f051", 0xdc, 0x0, 0x0, 0x0, r2}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000001500)="9625876002", 0x5, 0x3f, 0x0, 0x3}]) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback, 0x50}) 12:29:19 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, 0x0, &(0x7f0000000100)) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}, {@debug={'debug', 0x3d, 0x1}}, {@version_u}, {@loose}, {@cache_mmap}, {@aname={'aname', 0x3d, ']'}}, {@cache_fscache}, {@nodevmap}, {@debug={'debug', 0x3d, 0x7707}}, {@version_L}], [{@seclabel}, {@euid_gt={'euid>', r5}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, 'trans=fd,'}}, {@fowner_eq={'fowner', 0x3d, r6}}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@afid}]}}) 12:29:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xffffff7f}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x10, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:19 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(0x0) r1 = openat(r0, &(0x7f0000000100)='./file1\x00', 0x105042, 0x180) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0300000000773f002e2f66696c653000"]) close(r4) fchmodat(r3, &(0x7f0000000040)='./file2\x00', 0x60) mount$cgroup(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801) sendfile(r2, r1, 0x0, 0xfffffdef) 12:29:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0xf}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 1911.322736] debugfs: Directory 'sg0' with parent 'block' already present! [ 1911.323601] blktrace: debugfs_dir not present for sg0 so skipping 12:29:19 executing program 6: syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', 0x0, 0x0, 0x2) [ 1911.364655] ------------[ cut here ]------------ [ 1911.365226] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 1911.366307] WARNING: CPU: 1 PID: 13783 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x4a8/0x5a0 [ 1911.367374] Modules linked in: [ 1911.367709] CPU: 1 PID: 13783 Comm: syz-executor.6 Tainted: G B 5.17.0-rc5-next-20220225 #1 [ 1911.368723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1911.369907] RIP: 0010:drv_bss_info_changed+0x4a8/0x5a0 [ 1911.370574] Code: a8 03 00 00 48 85 ed 0f 84 a1 00 00 00 e8 b0 53 6a fd e8 ab 53 6a fd 8b 54 24 04 48 89 ee 48 c7 c7 80 11 ba 84 e8 a5 00 26 00 <0f> 0b e9 10 fe ff ff e8 8c 53 6a fd e8 a7 43 35 00 31 ff 89 c3 89 [ 1911.372717] RSP: 0018:ffff888043d4f5c0 EFLAGS: 00010286 [ 1911.373295] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1911.374033] RDX: 0000000000040000 RSI: ffffffff812b3438 RDI: ffffed10087a9eaa [ 1911.374785] RBP: ffff88801aff8000 R08: 0000000000000000 R09: 0000000000000000 [ 1911.375533] R10: ffffffff812ad09c R11: 0000000000000000 R12: ffff88801aff8bc0 [ 1911.376449] R13: 0000000000400000 R14: ffff88801aff9f88 R15: ffff88801aff9f80 [ 1911.377558] FS: 00007fd3dde60700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1911.378698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1911.379364] CR2: 00007fd3dde5eff8 CR3: 00000000423b6000 CR4: 0000000000350ee0 [ 1911.380182] Call Trace: [ 1911.380487] [ 1911.380737] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 1911.381363] ieee80211_ocb_leave+0x1ed/0x340 [ 1911.381878] ? nl80211_parse_mon_options+0x45c/0x680 [ 1911.382482] __cfg80211_leave_ocb+0x1d6/0x510 [ 1911.382997] cfg80211_leave_ocb+0x4e/0x70 [ 1911.383484] cfg80211_change_iface+0x7fd/0xea0 [ 1911.384011] nl80211_set_interface+0x65f/0x900 [ 1911.384547] ? nl80211_post_doit+0x390/0x390 [ 1911.385061] ? nl80211_notify_iface+0x180/0x180 [ 1911.385609] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1911.386262] ? nl80211_pre_doit+0xa6/0x5c0 [ 1911.386753] genl_family_rcv_msg_doit+0x22d/0x330 [ 1911.387326] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1911.388073] ? __stack_depot_save+0x35/0x450 [ 1911.388596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1911.389235] ? cap_capable+0x1eb/0x250 [ 1911.389663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1911.390291] ? ns_capable+0xd9/0x100 [ 1911.390699] genl_rcv_msg+0x33c/0x5a0 [ 1911.391111] ? genl_get_cmd+0x480/0x480 [ 1911.391556] ? nl80211_notify_iface+0x180/0x180 [ 1911.392078] ? lock_release+0x6f0/0x6f0 [ 1911.392531] ? rcu_read_lock_sched_held+0xd/0x70 [ 1911.393051] netlink_rcv_skb+0x14b/0x430 [ 1911.393510] ? genl_get_cmd+0x480/0x480 [ 1911.393940] ? netlink_ack+0xa80/0xa80 [ 1911.394385] ? netlink_deliver_tap+0x1b2/0xc30 [ 1911.394882] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1911.395439] ? is_vmalloc_addr+0x7b/0xb0 [ 1911.395898] genl_rcv+0x24/0x40 [ 1911.396261] netlink_unicast+0x540/0x7f0 [ 1911.396695] ? netlink_attachskb+0x880/0x880 [ 1911.397176] ? __virt_addr_valid+0xe9/0x310 [ 1911.397671] netlink_sendmsg+0x904/0xdf0 [ 1911.398134] ? netlink_unicast+0x7f0/0x7f0 [ 1911.398610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1911.399212] ? netlink_unicast+0x7f0/0x7f0 [ 1911.399677] sock_sendmsg+0x150/0x190 [ 1911.400107] __sys_sendto+0x21c/0x320 [ 1911.400529] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1911.401045] ? call_rcu+0x585/0xa20 [ 1911.401461] ? trace_hardirqs_on+0x5b/0x190 [ 1911.401951] ? x86_pmu_enable+0xa30/0xd90 [ 1911.402430] ? xfd_validate_state+0x59/0x180 [ 1911.402928] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 1911.403503] ? kernel_fpu_begin_mask+0x260/0x260 [ 1911.404022] __x64_sys_sendto+0xdd/0x1b0 [ 1911.404469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1911.405038] do_syscall_64+0x3b/0x90 [ 1911.405460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1911.406026] RIP: 0033:0x7fd3e089d8ac [ 1911.406449] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 1911.408481] RSP: 002b:00007fd3dde5ef80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 1911.409330] RAX: ffffffffffffffda RBX: 00007fd3dde5f0f0 RCX: 00007fd3e089d8ac [ 1911.410124] RDX: 0000000000000024 RSI: 00007fd3dde5f140 RDI: 0000000000000003 [ 1911.410914] RBP: 0000000000000000 R08: 00007fd3dde5efd4 R09: 000000000000000c [ 1911.411700] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1911.412484] R13: 00007fd3dde5f140 R14: 0000000000000003 R15: 0000000000000000 [ 1911.413265] [ 1911.413512] irq event stamp: 0 [ 1911.413869] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 1911.414588] hardirqs last disabled at (0): [] copy_process+0x1cec/0x6d00 [ 1911.415506] softirqs last enabled at (0): [] copy_process+0x1d30/0x6d00 [ 1911.416434] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 1911.417118] ---[ end trace 0000000000000000 ]--- 12:29:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x7000000}) [ 1911.434053] debugfs: Directory 'sg0' with parent 'block' already present! [ 1911.434870] blktrace: debugfs_dir not present for sg0 so skipping 12:29:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x3f000000}) 12:29:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xfe, &(0x7f0000000200)=[{&(0x7f00000008c0)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000980)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003000000000000000999a99025f099982fd4e307325348daef7ebf06a39ce321cc1b9df375905f32f274689c20ae84165281128897b30d70c6a3d36ab315c8ec31c5d1b945d72646767e2b94c8fa57fe8cf911a820d518d27be6226102d31c46b326f90e1d516a0dbdd5e4811d0447c96ce34edf11465f9152336d9f7c9cbb022f9e348faffe9dba8eb", 0xc1, 0x540}, {&(0x7f0000000140)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)=ANY=[]) 12:29:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfffffff5}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0xf0}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 12:29:19 executing program 3: setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) tkill(0xffffffffffffffff, 0x1e) [ 1911.469823] debugfs: Directory 'sg0' with parent 'block' already present! [ 1911.470624] blktrace: debugfs_dir not present for sg0 so skipping 12:29:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x20, r1, 0x1, 0x0, 0x0, {0x11, 0x0, 0xf}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 12:29:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x6a58, 0x30a, 0x0, 0x470f0000}) 12:29:19 executing program 3: ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000000)) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x801, 0x0) write$rfkill(r0, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x1}, 0x9) 12:29:19 executing program 6: syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', 0x0, 0x0, 0x2) 12:29:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@private, 0x0, 0x1}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0xfffffffe}, 0x1c, 0x0}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}], 0x2, 0x0) 12:29:19 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="a6", 0x1}], 0x8001, &(0x7f0000000200)={[{@jqfmt_vfsold}, {@nojournal_checksum}, {@minixdf}], [{@appraise}]}) getuid() lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)=@v2={0x2000000, [{0xa81b, 0x4}, {0x1c00000, 0x3}]}, 0x14, 0x0) [ 1911.548036] debugfs: Directory 'sg0' with parent 'block' already present! [ 1911.552098] blktrace: debugfs_dir not present for sg0 so skipping VM DIAGNOSIS: 12:29:19 Registers: info registers vcpu 0 RAX=1ffff11003613e00 RBX=ffff88801b09f000 RCX=0000000000000000 RDX=ffff8880098e0000 RSI=00000000ffffffff RDI=ffff88801b09f158 RBP=0000000000000300 RSP=ffff888043c1faa8 R8 =0000000000000300 R9 =00000000ffffff01 R10=ffffffff820fdb7e R11=0000000000000000 R12=ffff88801706fdd0 R13=0000000000000009 R14=dffffc0000000000 R15=ffff888043c1fc28 RIP=ffffffff840e5842 RFL=00000246 [---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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7aec091288 CR3=00000000503c2000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff823b5a6c RDI=ffffffff873a46c0 RBP=ffffffff873a4680 RSP=ffff888043d4ef80 R8 =000000000000005c R9 =0000000000000020 R10=ffffffff8239d14b R11=000000000000000a R12=0000000000000020 R13=fffffbfff0e74923 R14=fffffbfff0e748da R15=dffffc0000000000 RIP=ffffffff823b5ac0 RFL=00000002 [-------] 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 00007fd3dde60700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fd3dde5eff8 CR3=00000000423b6000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffff0000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000