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0x1000}, {&(0x7f0000006c80)="1294d9771d4d4cb84e894124755d7d51b77633f1dfa12f0e1c0d230196bcc3f43153e0c1bd59d94630c75ffbf6eed2cc78f205a5af2be3c590fb", 0x3a}, {&(0x7f0000006cc0)="815f4c0c5ac82a0067478d44242c7613a3b2b1dca1472af9f727dd9602d9cf9373622e532aec31f3b3ea3a070fe76ab72a4f25bd3160e28986c151c4d404659da27fabfce4abf2fb5373681a3aca2b6798e9d3ea07f96324bc540642064999da94ff4519bbc081726e71f83b977edc6baab8e3d408283deb24bfac363e2a3ab6d9739fde494bb1183e23eca5c536858f439a7ec577ec4cede142c18519e37fca6a844cbb36ae9619e688de3cf1359b0aa2a0b2b80afd7ba8163b8d31cdb7f5164bf11092c3c95c655dddbb97a473fde195f1d8e15c4785fbb212f1eef8fbf69211cd2258620f5980cd", 0xe9}, {&(0x7f0000006dc0)="731b4a045621d08fbe806d5c836f0d5e495f53cad5ab0e80472f31363add52a6cecaa6e041bafdd128b211377b7f6382711999d60c76f34a80b13c626eb9aa652b0303aada84", 0x46}], 0x5, &(0x7f0000006ec0)=[{0xb0, 0x10f, 0x101, "86dbae91c71be6c39f689f9cc336c65c980eaccc9738fea4374a56939da961b814c0e6c56c6183ad744421e21736cd54d0d858daeb4bed26fc55234803c8159caac8e7512a23802011e8c0013cbea0697a140888eb5be63245fa520aa4e017a160cfebf1ee26bedfd8e374411c3a10763158706dff4e3b307eeccf4b7bb521efcf656253e3dd359e9c7b91670a5f1a890c928ae0401c441ab80a4761005cb4"}, {0xc8, 0x1, 0x6, "fdab66d55e3e500d664ec5615aac743af6b92b583f40c892f8c9b8c1d8ede8df4a6b33b8a637b60fb929a4236e4e0731f52222e545922d7ccd91ab9fcf5f8334ceedc3958ef6535d2e697e7190dd927cd5b7882d9ac06dcfb518152a3e7a32f8f908f51267d57f6cfeceb4377647ca893064e595acb826a8a56975f6989f45327c6e820ab14c146af0622ef06658aa8b0a47fab1aba930822402450bdeffd76103640ab3bbf365c167f94733b3aa4172d5bdc467d9611f15"}], 0x178}}, {{&(0x7f0000007040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast}, 0x4, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000071c0)=[{&(0x7f00000070c0)="5fdad3a36d8b90cf01f54ad2b9bca1c0398e29ebdbd692585a68075ecf7ee690a04e877ac92e7eea45cd1e3d168fe6a0c9c29dc99dfc5b7b40355276e7efc662e2e17b4a02c7336aef297510182328cef129c7a17df20089cb2cc2c89a951fc6da83055d2ad9309a82717522c6e8b927a0c476b59179d7f15df8c2c249d3d232f0e13e5e74998387c2ea3f56426849dd3d818eec45fde56eb1241d30fe2e8c76ee73237acd1c872e141fa9b4ed871ce0bdc307b470146a53d41154f0364bfe5b852df4b78c84676490c818f71ad5f2605a794070f9c163197749aa117280fa2d35fa2ec24490ec", 0xe7}], 0x1, &(0x7f0000007200)=[{0x58, 0x108, 0x5a, "47d8c1575706fd01f4a84a9fe81425ff7ddd98b8024c0286173d8309a2baf497ae11ef12de0ad4f67a412ab4a23174c731788ba0635968745ffe31001e736cb8553dc91d"}, {0xb0, 0x111, 0xfff, "4a96acbf2122c163a4e751b146de9ee6a469088ba4067822834358febb5182bd0f45a484360a2a9af1d4cf8fd5478f273ebcf83b6f21899c47f878ad2ac47bf3d4846698ee7beea11313fb82da08163571706fa135ab89fa0e80944c3ab791696b3375e2193f52e4741ea36a40b5256dece6b248ee9678831613331bf27133e2a447e551e70c7963e5bfc955e30dccb7c3e19788c121ed2d3dc8dfc6"}, {0xc8, 0xff, 0x680a, "54de9f97373b298cc0be621274fe8412ab2f7d248901aa9f824c629f01aeac9ed8cdc3eb5a31de7cb4f9bc6657b5410aa245719c02284b595261e89bcf3bd0db613f2b9be5efafe0d2270098759d80d7ffa64cf558c1cb3850af389a515a299707d2462f3e270e0743d579a570e94b04c12455b46a2eb5a55f535e5ec319e3bcd181e9962714166aaeabe20689102b9122570a9f750e128389167886b16f3c11ba1577c7c1d76e14b9b90ed66ab404f5f576cd"}, {0xe0, 0x110, 0x0, "b2c9ffaa5beeb7aa91f3375f37abb4d472ab4fa1a9c86a8f56076e58286ab47f31aab6d7a9d183eb0bd4023fa71331e04c95d5a008b357a64f3e85cbd6de048a360b7a496db3be0c0a9ee9cf0131783c837d1b2778586db4bf693dac6972509a91de42d6b2e4ed38f4547eb1d73d98eb000a32cccd845070c1966e44cdf1d73c49159c84e3b56a5e6642c2a2fc735a1cca6905d590016f2cd2693bc77719f46b3b344564c1015d399f998c8fa8b6359c46037337f0e66c2fbb04a7bf46227b2b8826ce0d64df4a4c193fa5b83d5e"}, {0x70, 0x108, 0x3, "598da10a11044a7ae80f5c9240ca7657cb4cdba13aaaf8b97a66520dd523ae640c6e1ad4dbdbd0390f9c55a73b556bc373b4a9ed3eeb2a7051f522fd65ac7075b9d797bb9642d54fc6467adf77f05892cd12ffa9c74af350c7292364026d"}, {0x70, 0x1, 0x60, "90587a10ca8d18c0ae26008267fe98b7a0c783254428783e13cce940835cb1a12185682e7edaa0a51b859a00ebd3b0a4115dc82417d0dd3b3acf99e3b6fbd0bfd487afda510833a22df706efde057911f563fdf2da9a961126c31c0b6a6149"}, {0x40, 0x103, 0x401, "8a8df2f04edf74e2e58b5ee43f1cd9f148b8e448e4db40fbdc419e0e38b9a07cac79316d92c9147e00e2"}, {0x20, 0x84, 0x1000, "984d0d3a60c80aaa7ae8fbc00e02de"}, {0xf8, 0x109, 0x400, "126d25530561d57213b2ef4d804cb985135d7afdefbf9a781913fc4c9dae44540ec6a3e7fcd4858b2386439d9dcbe67a5869d1e9166666a4519c16224dfb628dd8e438dbc92f24e4d449f4a9048eb6d7e954072557df142d7a5a93d84e501ac89861fbb53bcfd61cb09e4b779d15f6070043ca4dd2bdd4e20efe44f04e7f1c7e667bbb2e4b0f22a4e07be1e3cac30390a660dd3a0780a147b86e04d50a791511f45a6317bbffe43980e028f49448eddf64a5363de2dcf914930b936c7a241fd132259258d01e7fb363f1f3178933b9ef7bb0a8c54b4c02347d7c869253e8c2470a17"}, {0x90, 0x29, 0x1, "faf6f8d72bef4d4f0c3c6bb64901d8e1ff16b51d4025cf043c70c3d2b09345420e71415756495e0bc0351dd919d3f812c8acd5e05321c15a473bd8d91dd1515b7ef2eca0627f3a56455a2e132d2d9848e817b3f5d6ebaa9c606d31b380f2d7c01b0675c9e0e6ba5b8a2d3b93ffa825d0793e9d522c91905d90"}], 0x578}}], 0x7, 0xc8c0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) sendmsg$nl_route(r0, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)=@ipv6_newrule={0xa0, 0x20, 0x8, 0x70bd2a, 0x25dfdbfe, {0xa, 0xb0, 0x20, 0x1, 0x5, 0x0, 0x0, 0x8, 0xd}, [@FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e20, 0x4e24}}, @FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x7}, @FRA_DST={0x14, 0x1, @loopback}, @FRA_SRC={0x14, 0x2, @private0}, @FRA_SRC={0x14, 0x2, @private0}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x9}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x3}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044895}, 0x24000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x3, 0x1f0, 0x4, 0x8, 0x30, 0xff, 0x8}, &(0x7f00000000c0)=0x9c) 12:31:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2e075, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (fail_nth: 1) 12:31:05 executing program 3: r0 = open(&(0x7f00000011c0)='.\x00', 0x421c2, 0x314) sendmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e24, 0x0, @local, 0xffff}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x9, @empty, 0x9d2c}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001200)="3169576ca4a798d5cac9c235df27a53aca09d6401e8ce8caa02beee9dc399007e9f83bfe9c084ab082fd331058139ff572aa41d51d930ddbc0373254a756e4163ce2f038efd1d6c0de20c106fd8ebbb5e5a2", 0x52}, {&(0x7f0000001280)="7605547a24c1f50b57c6f50b3437dab8fd78bf4e13d8c5bada36caef3d7a87f5b1e1f834e84515443e8e4879e75af6547bf6c734b21071a3d40d51e9ffa6b7c4947e285678be47b30f31183712321d5672d8602d048dc49d256f1a0fac808d04e27463276a1a640db3baa2ba60b5ff485afe40a663241ee38d5ec05aa06a7ffc615d435ab6e7753d999f9244ef50d0f2907e180321c33bf6e44ce436e3e88aa2c9635e667f71b6cf21e0d7aad59de9a043f40cdea3165fd3b30289ddad160c84d4091713476feac60a3dfcc2e85bb5c6bdcd1f70ed30724c35a9f63ea0668894ff025d22", 0xe4}, {&(0x7f0000000140)="095d76b9d96f6218dc42e745aabc", 0xe}, {&(0x7f0000001380)="cea3e3874cd4ba84fa94a3cac70f3034641e2cc626366f00b6ce3004d7a01cdbe0b56e272aaf2a623a370ba07476c0bc42bef51bc28c164f54701b766acf85461cd69a4f0de2e0c4a95f9bed96ffe5ac5b8f1b2879ef81acdad453f64b7b193bcef1092a0d336c38ad48bd0ef19b6fcfc2a3fd017be6bf5b1374b5aa298f2ff062f817cdb5f66b6863fb1971db182326cf159d73337e321da30b867b26e50189f790552aa959d9de8b924770ffec3abedb49952c09f8b0e95b58238ff7faeb", 0xbf}, {&(0x7f0000001440)="5d66ea1a3a7307f94beab38ec219cd009f18650e6011d728f5508caecb15044bef46175aa168d1e8b365846d473ce9216bab20ed6bac316d18d89ee0c3518447a533a43e6ddfb01dad418c73839e3220d44ddfb878611dcf5f6d8cfcee58da9ee8359d6754fce9816f5cf2c07c566be79e6763284b32aceab908d484cfd45b38309f5d98a9aa5d2f3153a9be77dc2a32127d3f45d1b29a693dbcae9dfd74671175be1b81d3f7b22e4e78b7408771", 0xae}, {&(0x7f0000001500)="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", 0xfc}, {&(0x7f0000001600)="d89bf48b818ac6e2332518d41b672670ec26ec8b4a25a1bc0d0b48a6739708fba854c6925230e15883136d7685f04419fa7fe00870f547fa18c6cb67fa17874f49778c9c961d9befc1ad7a53aa6702c33ad59ac8fe5c9474fab2e76d934c022bf6d4286cf211071369a91cd94d6a97fe761eb58752c5908aba7bc832f7416516028dbdb503aecdf596a9923a8be2f40ac13a38", 0x93}], 0x7, &(0x7f0000001740)=[{0x30, 0x0, 0x7fffffff, "f961474494eb8d331fcb923481b69290c2dc950b01e6aa1fa7afdf1a0514"}, {0x80, 0x29, 0x1, "55a78cc744851c782b32bcfffb7d6e76c9d5a1f6d36a0e472c3898efb84ce1ac67c1351274f048b6de6f54250940e46661734ab167545b9818ca5be79aa6abc001b937ab007cc9750249876b0b363f25e6942a874ec5d74f4f37bdf6105ac5e190177bcfcf389b06ec703caf5f13"}, {0xc8, 0x114, 0x0, "bb0b5f85b6c763c8dc6128fc0d65f86094484be96779ed01c5ab2cff009bbd8632afc92b45e0693cb699d9956572d705dd2e1eb0b15ae8f047cc150afd9eca016eb1f1c0563bc983292a6263b21c78007b9f7a2ff5d0182b4b45f2bc711e01e8bc7cc4857b58af4ac2ab34ce60a5f845d7f1aa0dc1c82899d36860fb4fddc6f7a0722e4acfb680516a7ea2917e584a9c866b2ff80dbd70400b415fd565b3607963a3e9e75297352d012ac32bb9a1f2bc6da8"}, {0x78, 0x107, 0x2, "6b1945bd2028e106913c52a8aaeb6e65d7be845517c61b7d4c8837c4b2cd82614d5bc9315b5173fd92cc8bf3462aea7505a53a0d83f2001ee1c4c51e44c6e4e1d99d7b615ccf5239019bd9502bd1bddbb6e8348f7d024a938a81a6352a70f5009702f07aea5b"}, {0x28, 0x10f, 0x7, "26ec2608abd36cd6368d87dcd3be9482e92c042936bf87a1"}, {0x50, 0x113, 0xffffffff, "f6b6ab0a8721a3c39bb07aacda3fb90e1d168e3cdc6f24c2924e082d920ce6ff4451f0be3762c64297c5d62ba38912ea56df0514b6dda275046a67"}, {0xf8, 0x108, 0x80000001, "7893cf94a41f3c0d4d4a5361c5a19ff7fb23004c200f9d24265128d144d313fab36c7649bc8c01e686a8fbdc9e58776083ce38f83142002446a3ca4889b5715658bce12b43c96782816a8c26a1eba12fc48bf7529eda798d853157cfe2745ca12ce91a95f8bc31ddd2fc3b3fe2ca4885fa31b8b72c98b70cd086660f36a0630e240292261874ceb2907618a8f5548b3bdee12aecbf769a4b78e5f6916aa4f5147990b7b1f4677624e4febc2e32b8c7a403aca2f72f88d69c41d896d333ce9504221d02e37c4b4f8f6247553b61d1eaea7f24c3ac8711d39f4d566900f6b5c971ea6ebf4e08c84f92"}, {0x50, 0x10e, 0x746, "9d7a8fef197490b66f9fcee94119746476e506d4caaff152248f1b12a2f53247c1973c89ecc4825696baca434116bcbe3e1085e0a316ad4d9d825ebd"}], 0x3b0}}, {{0x0, 0x0, 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&(0x7f00000071c0)=[{&(0x7f00000070c0)="5fdad3a36d8b90cf01f54ad2b9bca1c0398e29ebdbd692585a68075ecf7ee690a04e877ac92e7eea45cd1e3d168fe6a0c9c29dc99dfc5b7b40355276e7efc662e2e17b4a02c7336aef297510182328cef129c7a17df20089cb2cc2c89a951fc6da83055d2ad9309a82717522c6e8b927a0c476b59179d7f15df8c2c249d3d232f0e13e5e74998387c2ea3f56426849dd3d818eec45fde56eb1241d30fe2e8c76ee73237acd1c872e141fa9b4ed871ce0bdc307b470146a53d41154f0364bfe5b852df4b78c84676490c818f71ad5f2605a794070f9c163197749aa117280fa2d35fa2ec24490ec", 0xe7}], 0x1, &(0x7f0000007200)=[{0x58, 0x108, 0x5a, "47d8c1575706fd01f4a84a9fe81425ff7ddd98b8024c0286173d8309a2baf497ae11ef12de0ad4f67a412ab4a23174c731788ba0635968745ffe31001e736cb8553dc91d"}, {0xb0, 0x111, 0xfff, "4a96acbf2122c163a4e751b146de9ee6a469088ba4067822834358febb5182bd0f45a484360a2a9af1d4cf8fd5478f273ebcf83b6f21899c47f878ad2ac47bf3d4846698ee7beea11313fb82da08163571706fa135ab89fa0e80944c3ab791696b3375e2193f52e4741ea36a40b5256dece6b248ee9678831613331bf27133e2a447e551e70c7963e5bfc955e30dccb7c3e19788c121ed2d3dc8dfc6"}, {0xc8, 0xff, 0x680a, "54de9f97373b298cc0be621274fe8412ab2f7d248901aa9f824c629f01aeac9ed8cdc3eb5a31de7cb4f9bc6657b5410aa245719c02284b595261e89bcf3bd0db613f2b9be5efafe0d2270098759d80d7ffa64cf558c1cb3850af389a515a299707d2462f3e270e0743d579a570e94b04c12455b46a2eb5a55f535e5ec319e3bcd181e9962714166aaeabe20689102b9122570a9f750e128389167886b16f3c11ba1577c7c1d76e14b9b90ed66ab404f5f576cd"}, {0xe0, 0x110, 0x0, "b2c9ffaa5beeb7aa91f3375f37abb4d472ab4fa1a9c86a8f56076e58286ab47f31aab6d7a9d183eb0bd4023fa71331e04c95d5a008b357a64f3e85cbd6de048a360b7a496db3be0c0a9ee9cf0131783c837d1b2778586db4bf693dac6972509a91de42d6b2e4ed38f4547eb1d73d98eb000a32cccd845070c1966e44cdf1d73c49159c84e3b56a5e6642c2a2fc735a1cca6905d590016f2cd2693bc77719f46b3b344564c1015d399f998c8fa8b6359c46037337f0e66c2fbb04a7bf46227b2b8826ce0d64df4a4c193fa5b83d5e"}, {0x70, 0x108, 0x3, "598da10a11044a7ae80f5c9240ca7657cb4cdba13aaaf8b97a66520dd523ae640c6e1ad4dbdbd0390f9c55a73b556bc373b4a9ed3eeb2a7051f522fd65ac7075b9d797bb9642d54fc6467adf77f05892cd12ffa9c74af350c7292364026d"}, {0x70, 0x1, 0x60, "90587a10ca8d18c0ae26008267fe98b7a0c783254428783e13cce940835cb1a12185682e7edaa0a51b859a00ebd3b0a4115dc82417d0dd3b3acf99e3b6fbd0bfd487afda510833a22df706efde057911f563fdf2da9a961126c31c0b6a6149"}, {0x40, 0x103, 0x401, "8a8df2f04edf74e2e58b5ee43f1cd9f148b8e448e4db40fbdc419e0e38b9a07cac79316d92c9147e00e2"}, {0x20, 0x84, 0x1000, "984d0d3a60c80aaa7ae8fbc00e02de"}, {0xf8, 0x109, 0x400, "126d25530561d57213b2ef4d804cb985135d7afdefbf9a781913fc4c9dae44540ec6a3e7fcd4858b2386439d9dcbe67a5869d1e9166666a4519c16224dfb628dd8e438dbc92f24e4d449f4a9048eb6d7e954072557df142d7a5a93d84e501ac89861fbb53bcfd61cb09e4b779d15f6070043ca4dd2bdd4e20efe44f04e7f1c7e667bbb2e4b0f22a4e07be1e3cac30390a660dd3a0780a147b86e04d50a791511f45a6317bbffe43980e028f49448eddf64a5363de2dcf914930b936c7a241fd132259258d01e7fb363f1f3178933b9ef7bb0a8c54b4c02347d7c869253e8c2470a17"}, {0x90, 0x29, 0x1, "faf6f8d72bef4d4f0c3c6bb64901d8e1ff16b51d4025cf043c70c3d2b09345420e71415756495e0bc0351dd919d3f812c8acd5e05321c15a473bd8d91dd1515b7ef2eca0627f3a56455a2e132d2d9848e817b3f5d6ebaa9c606d31b380f2d7c01b0675c9e0e6ba5b8a2d3b93ffa825d0793e9d522c91905d90"}], 0x578}}], 0x7, 0xc8c0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) open(&(0x7f00000011c0)='.\x00', 0x421c2, 0x314) (async) sendmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e24, 0x0, @local, 0xffff}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x9, @empty, 0x9d2c}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001200)="3169576ca4a798d5cac9c235df27a53aca09d6401e8ce8caa02beee9dc399007e9f83bfe9c084ab082fd331058139ff572aa41d51d930ddbc0373254a756e4163ce2f038efd1d6c0de20c106fd8ebbb5e5a2", 0x52}, {&(0x7f0000001280)="7605547a24c1f50b57c6f50b3437dab8fd78bf4e13d8c5bada36caef3d7a87f5b1e1f834e84515443e8e4879e75af6547bf6c734b21071a3d40d51e9ffa6b7c4947e285678be47b30f31183712321d5672d8602d048dc49d256f1a0fac808d04e27463276a1a640db3baa2ba60b5ff485afe40a663241ee38d5ec05aa06a7ffc615d435ab6e7753d999f9244ef50d0f2907e180321c33bf6e44ce436e3e88aa2c9635e667f71b6cf21e0d7aad59de9a043f40cdea3165fd3b30289ddad160c84d4091713476feac60a3dfcc2e85bb5c6bdcd1f70ed30724c35a9f63ea0668894ff025d22", 0xe4}, {&(0x7f0000000140)="095d76b9d96f6218dc42e745aabc", 0xe}, {&(0x7f0000001380)="cea3e3874cd4ba84fa94a3cac70f3034641e2cc626366f00b6ce3004d7a01cdbe0b56e272aaf2a623a370ba07476c0bc42bef51bc28c164f54701b766acf85461cd69a4f0de2e0c4a95f9bed96ffe5ac5b8f1b2879ef81acdad453f64b7b193bcef1092a0d336c38ad48bd0ef19b6fcfc2a3fd017be6bf5b1374b5aa298f2ff062f817cdb5f66b6863fb1971db182326cf159d73337e321da30b867b26e50189f790552aa959d9de8b924770ffec3abedb49952c09f8b0e95b58238ff7faeb", 0xbf}, {&(0x7f0000001440)="5d66ea1a3a7307f94beab38ec219cd009f18650e6011d728f5508caecb15044bef46175aa168d1e8b365846d473ce9216bab20ed6bac316d18d89ee0c3518447a533a43e6ddfb01dad418c73839e3220d44ddfb878611dcf5f6d8cfcee58da9ee8359d6754fce9816f5cf2c07c566be79e6763284b32aceab908d484cfd45b38309f5d98a9aa5d2f3153a9be77dc2a32127d3f45d1b29a693dbcae9dfd74671175be1b81d3f7b22e4e78b7408771", 0xae}, {&(0x7f0000001500)="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", 0xfc}, {&(0x7f0000001600)="d89bf48b818ac6e2332518d41b672670ec26ec8b4a25a1bc0d0b48a6739708fba854c6925230e15883136d7685f04419fa7fe00870f547fa18c6cb67fa17874f49778c9c961d9befc1ad7a53aa6702c33ad59ac8fe5c9474fab2e76d934c022bf6d4286cf211071369a91cd94d6a97fe761eb58752c5908aba7bc832f7416516028dbdb503aecdf596a9923a8be2f40ac13a38", 0x93}], 0x7, &(0x7f0000001740)=[{0x30, 0x0, 0x7fffffff, "f961474494eb8d331fcb923481b69290c2dc950b01e6aa1fa7afdf1a0514"}, {0x80, 0x29, 0x1, "55a78cc744851c782b32bcfffb7d6e76c9d5a1f6d36a0e472c3898efb84ce1ac67c1351274f048b6de6f54250940e46661734ab167545b9818ca5be79aa6abc001b937ab007cc9750249876b0b363f25e6942a874ec5d74f4f37bdf6105ac5e190177bcfcf389b06ec703caf5f13"}, {0xc8, 0x114, 0x0, "bb0b5f85b6c763c8dc6128fc0d65f86094484be96779ed01c5ab2cff009bbd8632afc92b45e0693cb699d9956572d705dd2e1eb0b15ae8f047cc150afd9eca016eb1f1c0563bc983292a6263b21c78007b9f7a2ff5d0182b4b45f2bc711e01e8bc7cc4857b58af4ac2ab34ce60a5f845d7f1aa0dc1c82899d36860fb4fddc6f7a0722e4acfb680516a7ea2917e584a9c866b2ff80dbd70400b415fd565b3607963a3e9e75297352d012ac32bb9a1f2bc6da8"}, {0x78, 0x107, 0x2, "6b1945bd2028e106913c52a8aaeb6e65d7be845517c61b7d4c8837c4b2cd82614d5bc9315b5173fd92cc8bf3462aea7505a53a0d83f2001ee1c4c51e44c6e4e1d99d7b615ccf5239019bd9502bd1bddbb6e8348f7d024a938a81a6352a70f5009702f07aea5b"}, {0x28, 0x10f, 0x7, "26ec2608abd36cd6368d87dcd3be9482e92c042936bf87a1"}, {0x50, 0x113, 0xffffffff, "f6b6ab0a8721a3c39bb07aacda3fb90e1d168e3cdc6f24c2924e082d920ce6ff4451f0be3762c64297c5d62ba38912ea56df0514b6dda275046a67"}, {0xf8, 0x108, 0x80000001, "7893cf94a41f3c0d4d4a5361c5a19ff7fb23004c200f9d24265128d144d313fab36c7649bc8c01e686a8fbdc9e58776083ce38f83142002446a3ca4889b5715658bce12b43c96782816a8c26a1eba12fc48bf7529eda798d853157cfe2745ca12ce91a95f8bc31ddd2fc3b3fe2ca4885fa31b8b72c98b70cd086660f36a0630e240292261874ceb2907618a8f5548b3bdee12aecbf769a4b78e5f6916aa4f5147990b7b1f4677624e4febc2e32b8c7a403aca2f72f88d69c41d896d333ce9504221d02e37c4b4f8f6247553b61d1eaea7f24c3ac8711d39f4d566900f6b5c971ea6ebf4e08c84f92"}, {0x50, 0x10e, 0x746, "9d7a8fef197490b66f9fcee94119746476e506d4caaff152248f1b12a2f53247c1973c89ecc4825696baca434116bcbe3e1085e0a316ad4d9d825ebd"}], 0x3b0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b00)="46be7853089d67801133ec2f33480f09f8c4b8d215173f36c2c0d65f73aa9b140309ed9984345e5ce23b06eacdb8523af2f1281a3e2179a98aa257ad454f9aafee4b7b7cc8240dcc602b62a01f2346dd742cf8686ca173f30cb80f70f8fdd6f824c9569295f57d8c4feeab638c391a3fcba7ca59f423372fe95ba37b2db799a283a7d7ff", 0x84}, {&(0x7f0000001bc0)="7ee5e8c99084d0cc0437f9102bd0d4cea7e62ff4dade996580de0d6491e9c5e3782014ef1ac44489014d8aa882e7107703d3dad68bd774f5ef583eed1ce5b3c3267d723c70f24468a2a3c5afa01654d53f0cae76262afe421d20fd8a75b97874c852b6c21da20d867aa659a07b005ec6bb7c5d9149434eca2510ca3294d4e5af63c5f58335cde933746f9d9e7d67be7b09f5159e54064d4d7422b6f5b5bbdaaf28ae56906a0492e6a9614e5c4e5f26d35658053b520bdc5676614419fa5f1135745df619a069d25080359646571a209c6e4f2f635bd161236a2318f741f12212c94bc9993ab4c265597a8e567d338196ad50dbe6fe02", 0xf6}, {&(0x7f0000001cc0)="c5fcfe993b6880d85cd2763973e9e9777580e317e1a5597c7916a181bd1c88d9d4bd5f20627038dccbe8c21af25367171055250d863d501f56013fdcda3bded57a33813aec8c068b7c6492887f3feb1ad457fa1c4e9e7a682a2a1533a07b1a05e37c5b82d3e4ead96129b159a3754ed2806752c5d78b635e48777a6fa4b3e026c8fcc2a072b62837a5eb1cdf520c9e5d3fc0d8aeca74864ee0a265dd726b63c26488122e33d65e", 0xa7}, {&(0x7f0000001d80)="2f13b87c325448ed65e608df6aca3a514cc2b1c52a22324d13dfa5f6e09e9a991cf8114aeddb57055ac747fc949331bc985f4acc5696", 0x36}, {&(0x7f0000001dc0)="4ef482a0aea13c5e96a4e06b1c2fdcea0c583158d58a22280ce44fd669626728dab192dd79e956c6b3b654a1a599ed173dbbb4120a7bb480bb880d99d7c2f0fcab3bee72b9a7dcb6c0a403f9fd05cd25ccc2d5644494db59ba18c94c8ce166e7ba0204c9a00d0264cb16f47ba97c448c765e23bcefe720dfbf3f19e16fc1ab56d52c441c6051f3bb9a046d7f51fef4a72b57a28bd009560490f208f62cdfe4f93b8aba03837238913eb32eb52eb1717eaab1e9bafc127c76f45447fbf69b2cdcbe628e9b03c11c125821da0d07871329288209166bf8695d5a12fb9a5351d2621e5f7ca7bc81fd6eee", 0xe9}, {&(0x7f0000001ec0)="d07cd2c9143e6bb25dfb2be35f47db70fea689992facf7605a88b4f166487e41c634dc2b510d6f8c96c3409064e4f2548dd22491a5e70859072b1a8d2c9fcaf8", 0x40}], 0x6, &(0x7f0000001f80)=[{0x100, 0x110, 0xfffffffe, "296f019455ea8dd88dcf6e094717ccd85cc1e80a378822c86e1d15fd0e17eed49eb00d2e150d7c7d22c61a37e41b3b99b2197bf3006632c99c40a67bdec7dfdefc18c25d5952a9289056efa5c3377b85c09577f37578b68d46530e5e140a9c8f7e57b9cb71f6e35a20068205f27f79dbd95a84b1146b7991032f6133ab6b37b7753660a404f6333f61d04d96492b5cdcf6c52ed750b3d33be0f183e396fd0c6de37894a9c301cf60cd1abba49739a9c3daf033fc6c13a1b15e08cd3f733bca67a35748180b356be538afbf7f3764a3334641fcee9264d1ab40a54e460b5f286cb97fcdf35349e117469d7a380b998551"}, {0x40, 0x10c, 0x4, "85cb9e5c7ee12282d09b1dbb1c7de82208447a2f73e3845a2c9af49fb6e46fcc7d58583c996d86fefe46a1"}, {0xc0, 0x107, 0x70, "29d2363bfa5d52e7852e431195ad19129c7041a6b6bad36f352ebdb89a7cf2e877cd4219e16042005347eb50fe26ed3e68712eb3197cb08a4c21342ad6df00d41333138689bf2fe6016d69bff484427be75ce97d2a60f43b7f74eda9098ff3a75c573f64440f15ae237ca36b7570783d48b9e9715521538cdfe52b0eed9f983decce9839b50ac68dadffb4e022f4ad464d28c53a1f4157df107a4ce924248463b5d4bf0c607d67dcd4"}, {0x70, 0x2579ec9c058c2a68, 0x0, "0f47b43edfb3c8b9786e8e683fd7b1e92b4d65447b6b986fdd566b162d0d5491c766ad77329a6afd4edfdcc8303e1eaeb3fb64978d7c8faba1732726d43e0d0f1d003c1ef7aba3a9a8aa66ac25034a3f8eab86cebd1bb7c28ba5f16fa2"}, {0xb0, 0xff, 0x1, "44e5cb121a965091c11a1436c385d659e81534078ba562ea0c222ca7baee116e5c8e031dd783af2773a9b6d6e2ebcd9f4a2f4c18ab7eb1e14249200207e2f601385185fb8d375bf6db5d4faff4fd35e1fb53b589e78b0c69bab0920d6c9f6b9ec83fdbe7fa300eb43b2e6227e267a79b3dfa35ab7d1ef0f7b83f8f1d102acc0fb2f13459fdce08cbff3c31b4b14487404325b721dc9abbc35ad9b540a0df"}, {0x50, 0x4e, 0xfffffff8, 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0x1000}, {&(0x7f0000006c80)="1294d9771d4d4cb84e894124755d7d51b77633f1dfa12f0e1c0d230196bcc3f43153e0c1bd59d94630c75ffbf6eed2cc78f205a5af2be3c590fb", 0x3a}, {&(0x7f0000006cc0)="815f4c0c5ac82a0067478d44242c7613a3b2b1dca1472af9f727dd9602d9cf9373622e532aec31f3b3ea3a070fe76ab72a4f25bd3160e28986c151c4d404659da27fabfce4abf2fb5373681a3aca2b6798e9d3ea07f96324bc540642064999da94ff4519bbc081726e71f83b977edc6baab8e3d408283deb24bfac363e2a3ab6d9739fde494bb1183e23eca5c536858f439a7ec577ec4cede142c18519e37fca6a844cbb36ae9619e688de3cf1359b0aa2a0b2b80afd7ba8163b8d31cdb7f5164bf11092c3c95c655dddbb97a473fde195f1d8e15c4785fbb212f1eef8fbf69211cd2258620f5980cd", 0xe9}, {&(0x7f0000006dc0)="731b4a045621d08fbe806d5c836f0d5e495f53cad5ab0e80472f31363add52a6cecaa6e041bafdd128b211377b7f6382711999d60c76f34a80b13c626eb9aa652b0303aada84", 0x46}], 0x5, &(0x7f0000006ec0)=[{0xb0, 0x10f, 0x101, "86dbae91c71be6c39f689f9cc336c65c980eaccc9738fea4374a56939da961b814c0e6c56c6183ad744421e21736cd54d0d858daeb4bed26fc55234803c8159caac8e7512a23802011e8c0013cbea0697a140888eb5be63245fa520aa4e017a160cfebf1ee26bedfd8e374411c3a10763158706dff4e3b307eeccf4b7bb521efcf656253e3dd359e9c7b91670a5f1a890c928ae0401c441ab80a4761005cb4"}, {0xc8, 0x1, 0x6, "fdab66d55e3e500d664ec5615aac743af6b92b583f40c892f8c9b8c1d8ede8df4a6b33b8a637b60fb929a4236e4e0731f52222e545922d7ccd91ab9fcf5f8334ceedc3958ef6535d2e697e7190dd927cd5b7882d9ac06dcfb518152a3e7a32f8f908f51267d57f6cfeceb4377647ca893064e595acb826a8a56975f6989f45327c6e820ab14c146af0622ef06658aa8b0a47fab1aba930822402450bdeffd76103640ab3bbf365c167f94733b3aa4172d5bdc467d9611f15"}], 0x178}}, {{&(0x7f0000007040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast}, 0x4, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000071c0)=[{&(0x7f00000070c0)="5fdad3a36d8b90cf01f54ad2b9bca1c0398e29ebdbd692585a68075ecf7ee690a04e877ac92e7eea45cd1e3d168fe6a0c9c29dc99dfc5b7b40355276e7efc662e2e17b4a02c7336aef297510182328cef129c7a17df20089cb2cc2c89a951fc6da83055d2ad9309a82717522c6e8b927a0c476b59179d7f15df8c2c249d3d232f0e13e5e74998387c2ea3f56426849dd3d818eec45fde56eb1241d30fe2e8c76ee73237acd1c872e141fa9b4ed871ce0bdc307b470146a53d41154f0364bfe5b852df4b78c84676490c818f71ad5f2605a794070f9c163197749aa117280fa2d35fa2ec24490ec", 0xe7}], 0x1, &(0x7f0000007200)=[{0x58, 0x108, 0x5a, "47d8c1575706fd01f4a84a9fe81425ff7ddd98b8024c0286173d8309a2baf497ae11ef12de0ad4f67a412ab4a23174c731788ba0635968745ffe31001e736cb8553dc91d"}, {0xb0, 0x111, 0xfff, "4a96acbf2122c163a4e751b146de9ee6a469088ba4067822834358febb5182bd0f45a484360a2a9af1d4cf8fd5478f273ebcf83b6f21899c47f878ad2ac47bf3d4846698ee7beea11313fb82da08163571706fa135ab89fa0e80944c3ab791696b3375e2193f52e4741ea36a40b5256dece6b248ee9678831613331bf27133e2a447e551e70c7963e5bfc955e30dccb7c3e19788c121ed2d3dc8dfc6"}, {0xc8, 0xff, 0x680a, "54de9f97373b298cc0be621274fe8412ab2f7d248901aa9f824c629f01aeac9ed8cdc3eb5a31de7cb4f9bc6657b5410aa245719c02284b595261e89bcf3bd0db613f2b9be5efafe0d2270098759d80d7ffa64cf558c1cb3850af389a515a299707d2462f3e270e0743d579a570e94b04c12455b46a2eb5a55f535e5ec319e3bcd181e9962714166aaeabe20689102b9122570a9f750e128389167886b16f3c11ba1577c7c1d76e14b9b90ed66ab404f5f576cd"}, {0xe0, 0x110, 0x0, "b2c9ffaa5beeb7aa91f3375f37abb4d472ab4fa1a9c86a8f56076e58286ab47f31aab6d7a9d183eb0bd4023fa71331e04c95d5a008b357a64f3e85cbd6de048a360b7a496db3be0c0a9ee9cf0131783c837d1b2778586db4bf693dac6972509a91de42d6b2e4ed38f4547eb1d73d98eb000a32cccd845070c1966e44cdf1d73c49159c84e3b56a5e6642c2a2fc735a1cca6905d590016f2cd2693bc77719f46b3b344564c1015d399f998c8fa8b6359c46037337f0e66c2fbb04a7bf46227b2b8826ce0d64df4a4c193fa5b83d5e"}, {0x70, 0x108, 0x3, "598da10a11044a7ae80f5c9240ca7657cb4cdba13aaaf8b97a66520dd523ae640c6e1ad4dbdbd0390f9c55a73b556bc373b4a9ed3eeb2a7051f522fd65ac7075b9d797bb9642d54fc6467adf77f05892cd12ffa9c74af350c7292364026d"}, {0x70, 0x1, 0x60, "90587a10ca8d18c0ae26008267fe98b7a0c783254428783e13cce940835cb1a12185682e7edaa0a51b859a00ebd3b0a4115dc82417d0dd3b3acf99e3b6fbd0bfd487afda510833a22df706efde057911f563fdf2da9a961126c31c0b6a6149"}, {0x40, 0x103, 0x401, "8a8df2f04edf74e2e58b5ee43f1cd9f148b8e448e4db40fbdc419e0e38b9a07cac79316d92c9147e00e2"}, {0x20, 0x84, 0x1000, "984d0d3a60c80aaa7ae8fbc00e02de"}, {0xf8, 0x109, 0x400, "126d25530561d57213b2ef4d804cb985135d7afdefbf9a781913fc4c9dae44540ec6a3e7fcd4858b2386439d9dcbe67a5869d1e9166666a4519c16224dfb628dd8e438dbc92f24e4d449f4a9048eb6d7e954072557df142d7a5a93d84e501ac89861fbb53bcfd61cb09e4b779d15f6070043ca4dd2bdd4e20efe44f04e7f1c7e667bbb2e4b0f22a4e07be1e3cac30390a660dd3a0780a147b86e04d50a791511f45a6317bbffe43980e028f49448eddf64a5363de2dcf914930b936c7a241fd132259258d01e7fb363f1f3178933b9ef7bb0a8c54b4c02347d7c869253e8c2470a17"}, {0x90, 0x29, 0x1, "faf6f8d72bef4d4f0c3c6bb64901d8e1ff16b51d4025cf043c70c3d2b09345420e71415756495e0bc0351dd919d3f812c8acd5e05321c15a473bd8d91dd1515b7ef2eca0627f3a56455a2e132d2d9848e817b3f5d6ebaa9c606d31b380f2d7c01b0675c9e0e6ba5b8a2d3b93ffa825d0793e9d522c91905d90"}], 0x578}}], 0x7, 0xc8c0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) 12:31:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) sendmsg$nl_route(r0, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)=@ipv6_newrule={0xa0, 0x20, 0x8, 0x70bd2a, 0x25dfdbfe, {0xa, 0xb0, 0x20, 0x1, 0x5, 0x0, 0x0, 0x8, 0xd}, [@FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e20, 0x4e24}}, @FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x7}, @FRA_DST={0x14, 0x1, @loopback}, @FRA_SRC={0x14, 0x2, @private0}, @FRA_SRC={0x14, 0x2, @private0}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x9}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x3}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044895}, 0x24000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x3, 0x1f0, 0x4, 0x8, 0x30, 0xff, 0x8}, &(0x7f00000000c0)=0x9c) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x3, 0x1f0, 0x4, 0x8, 0x30, 0xff, 0x8}, &(0x7f00000000c0)=0x9c) [ 708.354151][ T3544] loop4: detected capacity change from 0 to 256 [ 708.375116][ T3537] loop2: detected capacity change from 0 to 256 [ 708.397840][ T3546] fuse: Bad value for 'fd' 12:31:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 708.413997][ T3537] FAULT_INJECTION: forcing a failure. [ 708.413997][ T3537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.421647][ T3544] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00000003) [ 708.429584][ T3542] veth511: entered promiscuous mode 12:31:05 executing program 3: open(&(0x7f00000011c0)='.\x00', 0x421c2, 0x314) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x421c2, 0x314) sendmmsg(0xffffffffffffffff, &(0x7f0000007780)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x2, {0xa, 0x4e24, 0x0, @local, 0xffff}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x9, @empty, 0x9d2c}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001200)="3169576ca4a798d5cac9c235df27a53aca09d6401e8ce8caa02beee9dc399007e9f83bfe9c084ab082fd331058139ff572aa41d51d930ddbc0373254a756e4163ce2f038efd1d6c0de20c106fd8ebbb5e5a2", 0x52}, {&(0x7f0000001280)="7605547a24c1f50b57c6f50b3437dab8fd78bf4e13d8c5bada36caef3d7a87f5b1e1f834e84515443e8e4879e75af6547bf6c734b21071a3d40d51e9ffa6b7c4947e285678be47b30f31183712321d5672d8602d048dc49d256f1a0fac808d04e27463276a1a640db3baa2ba60b5ff485afe40a663241ee38d5ec05aa06a7ffc615d435ab6e7753d999f9244ef50d0f2907e180321c33bf6e44ce436e3e88aa2c9635e667f71b6cf21e0d7aad59de9a043f40cdea3165fd3b30289ddad160c84d4091713476feac60a3dfcc2e85bb5c6bdcd1f70ed30724c35a9f63ea0668894ff025d22", 0xe4}, {&(0x7f0000000140)="095d76b9d96f6218dc42e745aabc", 0xe}, {&(0x7f0000001380)="cea3e3874cd4ba84fa94a3cac70f3034641e2cc626366f00b6ce3004d7a01cdbe0b56e272aaf2a623a370ba07476c0bc42bef51bc28c164f54701b766acf85461cd69a4f0de2e0c4a95f9bed96ffe5ac5b8f1b2879ef81acdad453f64b7b193bcef1092a0d336c38ad48bd0ef19b6fcfc2a3fd017be6bf5b1374b5aa298f2ff062f817cdb5f66b6863fb1971db182326cf159d73337e321da30b867b26e50189f790552aa959d9de8b924770ffec3abedb49952c09f8b0e95b58238ff7faeb", 0xbf}, {&(0x7f0000001440)="5d66ea1a3a7307f94beab38ec219cd009f18650e6011d728f5508caecb15044bef46175aa168d1e8b365846d473ce9216bab20ed6bac316d18d89ee0c3518447a533a43e6ddfb01dad418c73839e3220d44ddfb878611dcf5f6d8cfcee58da9ee8359d6754fce9816f5cf2c07c566be79e6763284b32aceab908d484cfd45b38309f5d98a9aa5d2f3153a9be77dc2a32127d3f45d1b29a693dbcae9dfd74671175be1b81d3f7b22e4e78b7408771", 0xae}, {&(0x7f0000001500)="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", 0xfc}, {&(0x7f0000001600)="d89bf48b818ac6e2332518d41b672670ec26ec8b4a25a1bc0d0b48a6739708fba854c6925230e15883136d7685f04419fa7fe00870f547fa18c6cb67fa17874f49778c9c961d9befc1ad7a53aa6702c33ad59ac8fe5c9474fab2e76d934c022bf6d4286cf211071369a91cd94d6a97fe761eb58752c5908aba7bc832f7416516028dbdb503aecdf596a9923a8be2f40ac13a38", 0x93}], 0x7, &(0x7f0000001740)=[{0x30, 0x0, 0x7fffffff, "f961474494eb8d331fcb923481b69290c2dc950b01e6aa1fa7afdf1a0514"}, {0x80, 0x29, 0x1, "55a78cc744851c782b32bcfffb7d6e76c9d5a1f6d36a0e472c3898efb84ce1ac67c1351274f048b6de6f54250940e46661734ab167545b9818ca5be79aa6abc001b937ab007cc9750249876b0b363f25e6942a874ec5d74f4f37bdf6105ac5e190177bcfcf389b06ec703caf5f13"}, {0xc8, 0x114, 0x0, "bb0b5f85b6c763c8dc6128fc0d65f86094484be96779ed01c5ab2cff009bbd8632afc92b45e0693cb699d9956572d705dd2e1eb0b15ae8f047cc150afd9eca016eb1f1c0563bc983292a6263b21c78007b9f7a2ff5d0182b4b45f2bc711e01e8bc7cc4857b58af4ac2ab34ce60a5f845d7f1aa0dc1c82899d36860fb4fddc6f7a0722e4acfb680516a7ea2917e584a9c866b2ff80dbd70400b415fd565b3607963a3e9e75297352d012ac32bb9a1f2bc6da8"}, {0x78, 0x107, 0x2, "6b1945bd2028e106913c52a8aaeb6e65d7be845517c61b7d4c8837c4b2cd82614d5bc9315b5173fd92cc8bf3462aea7505a53a0d83f2001ee1c4c51e44c6e4e1d99d7b615ccf5239019bd9502bd1bddbb6e8348f7d024a938a81a6352a70f5009702f07aea5b"}, {0x28, 0x10f, 0x7, "26ec2608abd36cd6368d87dcd3be9482e92c042936bf87a1"}, {0x50, 0x113, 0xffffffff, "f6b6ab0a8721a3c39bb07aacda3fb90e1d168e3cdc6f24c2924e082d920ce6ff4451f0be3762c64297c5d62ba38912ea56df0514b6dda275046a67"}, {0xf8, 0x108, 0x80000001, "7893cf94a41f3c0d4d4a5361c5a19ff7fb23004c200f9d24265128d144d313fab36c7649bc8c01e686a8fbdc9e58776083ce38f83142002446a3ca4889b5715658bce12b43c96782816a8c26a1eba12fc48bf7529eda798d853157cfe2745ca12ce91a95f8bc31ddd2fc3b3fe2ca4885fa31b8b72c98b70cd086660f36a0630e240292261874ceb2907618a8f5548b3bdee12aecbf769a4b78e5f6916aa4f5147990b7b1f4677624e4febc2e32b8c7a403aca2f72f88d69c41d896d333ce9504221d02e37c4b4f8f6247553b61d1eaea7f24c3ac8711d39f4d566900f6b5c971ea6ebf4e08c84f92"}, {0x50, 0x10e, 0x746, "9d7a8fef197490b66f9fcee94119746476e506d4caaff152248f1b12a2f53247c1973c89ecc4825696baca434116bcbe3e1085e0a316ad4d9d825ebd"}], 0x3b0}}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001b00)="46be7853089d67801133ec2f33480f09f8c4b8d215173f36c2c0d65f73aa9b140309ed9984345e5ce23b06eacdb8523af2f1281a3e2179a98aa257ad454f9aafee4b7b7cc8240dcc602b62a01f2346dd742cf8686ca173f30cb80f70f8fdd6f824c9569295f57d8c4feeab638c391a3fcba7ca59f423372fe95ba37b2db799a283a7d7ff", 0x84}, 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0x1000}, {&(0x7f0000006c80)="1294d9771d4d4cb84e894124755d7d51b77633f1dfa12f0e1c0d230196bcc3f43153e0c1bd59d94630c75ffbf6eed2cc78f205a5af2be3c590fb", 0x3a}, {&(0x7f0000006cc0)="815f4c0c5ac82a0067478d44242c7613a3b2b1dca1472af9f727dd9602d9cf9373622e532aec31f3b3ea3a070fe76ab72a4f25bd3160e28986c151c4d404659da27fabfce4abf2fb5373681a3aca2b6798e9d3ea07f96324bc540642064999da94ff4519bbc081726e71f83b977edc6baab8e3d408283deb24bfac363e2a3ab6d9739fde494bb1183e23eca5c536858f439a7ec577ec4cede142c18519e37fca6a844cbb36ae9619e688de3cf1359b0aa2a0b2b80afd7ba8163b8d31cdb7f5164bf11092c3c95c655dddbb97a473fde195f1d8e15c4785fbb212f1eef8fbf69211cd2258620f5980cd", 0xe9}, {&(0x7f0000006dc0)="731b4a045621d08fbe806d5c836f0d5e495f53cad5ab0e80472f31363add52a6cecaa6e041bafdd128b211377b7f6382711999d60c76f34a80b13c626eb9aa652b0303aada84", 0x46}], 0x5, &(0x7f0000006ec0)=[{0xb0, 0x10f, 0x101, "86dbae91c71be6c39f689f9cc336c65c980eaccc9738fea4374a56939da961b814c0e6c56c6183ad744421e21736cd54d0d858daeb4bed26fc55234803c8159caac8e7512a23802011e8c0013cbea0697a140888eb5be63245fa520aa4e017a160cfebf1ee26bedfd8e374411c3a10763158706dff4e3b307eeccf4b7bb521efcf656253e3dd359e9c7b91670a5f1a890c928ae0401c441ab80a4761005cb4"}, {0xc8, 0x1, 0x6, "fdab66d55e3e500d664ec5615aac743af6b92b583f40c892f8c9b8c1d8ede8df4a6b33b8a637b60fb929a4236e4e0731f52222e545922d7ccd91ab9fcf5f8334ceedc3958ef6535d2e697e7190dd927cd5b7882d9ac06dcfb518152a3e7a32f8f908f51267d57f6cfeceb4377647ca893064e595acb826a8a56975f6989f45327c6e820ab14c146af0622ef06658aa8b0a47fab1aba930822402450bdeffd76103640ab3bbf365c167f94733b3aa4172d5bdc467d9611f15"}], 0x178}}, {{&(0x7f0000007040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast}, 0x4, 0x1, 0x1, 0x4}}, 0x80, &(0x7f00000071c0)=[{&(0x7f00000070c0)="5fdad3a36d8b90cf01f54ad2b9bca1c0398e29ebdbd692585a68075ecf7ee690a04e877ac92e7eea45cd1e3d168fe6a0c9c29dc99dfc5b7b40355276e7efc662e2e17b4a02c7336aef297510182328cef129c7a17df20089cb2cc2c89a951fc6da83055d2ad9309a82717522c6e8b927a0c476b59179d7f15df8c2c249d3d232f0e13e5e74998387c2ea3f56426849dd3d818eec45fde56eb1241d30fe2e8c76ee73237acd1c872e141fa9b4ed871ce0bdc307b470146a53d41154f0364bfe5b852df4b78c84676490c818f71ad5f2605a794070f9c163197749aa117280fa2d35fa2ec24490ec", 0xe7}], 0x1, &(0x7f0000007200)=[{0x58, 0x108, 0x5a, "47d8c1575706fd01f4a84a9fe81425ff7ddd98b8024c0286173d8309a2baf497ae11ef12de0ad4f67a412ab4a23174c731788ba0635968745ffe31001e736cb8553dc91d"}, {0xb0, 0x111, 0xfff, "4a96acbf2122c163a4e751b146de9ee6a469088ba4067822834358febb5182bd0f45a484360a2a9af1d4cf8fd5478f273ebcf83b6f21899c47f878ad2ac47bf3d4846698ee7beea11313fb82da08163571706fa135ab89fa0e80944c3ab791696b3375e2193f52e4741ea36a40b5256dece6b248ee9678831613331bf27133e2a447e551e70c7963e5bfc955e30dccb7c3e19788c121ed2d3dc8dfc6"}, {0xc8, 0xff, 0x680a, "54de9f97373b298cc0be621274fe8412ab2f7d248901aa9f824c629f01aeac9ed8cdc3eb5a31de7cb4f9bc6657b5410aa245719c02284b595261e89bcf3bd0db613f2b9be5efafe0d2270098759d80d7ffa64cf558c1cb3850af389a515a299707d2462f3e270e0743d579a570e94b04c12455b46a2eb5a55f535e5ec319e3bcd181e9962714166aaeabe20689102b9122570a9f750e128389167886b16f3c11ba1577c7c1d76e14b9b90ed66ab404f5f576cd"}, {0xe0, 0x110, 0x0, "b2c9ffaa5beeb7aa91f3375f37abb4d472ab4fa1a9c86a8f56076e58286ab47f31aab6d7a9d183eb0bd4023fa71331e04c95d5a008b357a64f3e85cbd6de048a360b7a496db3be0c0a9ee9cf0131783c837d1b2778586db4bf693dac6972509a91de42d6b2e4ed38f4547eb1d73d98eb000a32cccd845070c1966e44cdf1d73c49159c84e3b56a5e6642c2a2fc735a1cca6905d590016f2cd2693bc77719f46b3b344564c1015d399f998c8fa8b6359c46037337f0e66c2fbb04a7bf46227b2b8826ce0d64df4a4c193fa5b83d5e"}, {0x70, 0x108, 0x3, "598da10a11044a7ae80f5c9240ca7657cb4cdba13aaaf8b97a66520dd523ae640c6e1ad4dbdbd0390f9c55a73b556bc373b4a9ed3eeb2a7051f522fd65ac7075b9d797bb9642d54fc6467adf77f05892cd12ffa9c74af350c7292364026d"}, {0x70, 0x1, 0x60, "90587a10ca8d18c0ae26008267fe98b7a0c783254428783e13cce940835cb1a12185682e7edaa0a51b859a00ebd3b0a4115dc82417d0dd3b3acf99e3b6fbd0bfd487afda510833a22df706efde057911f563fdf2da9a961126c31c0b6a6149"}, {0x40, 0x103, 0x401, "8a8df2f04edf74e2e58b5ee43f1cd9f148b8e448e4db40fbdc419e0e38b9a07cac79316d92c9147e00e2"}, {0x20, 0x84, 0x1000, "984d0d3a60c80aaa7ae8fbc00e02de"}, {0xf8, 0x109, 0x400, "126d25530561d57213b2ef4d804cb985135d7afdefbf9a781913fc4c9dae44540ec6a3e7fcd4858b2386439d9dcbe67a5869d1e9166666a4519c16224dfb628dd8e438dbc92f24e4d449f4a9048eb6d7e954072557df142d7a5a93d84e501ac89861fbb53bcfd61cb09e4b779d15f6070043ca4dd2bdd4e20efe44f04e7f1c7e667bbb2e4b0f22a4e07be1e3cac30390a660dd3a0780a147b86e04d50a791511f45a6317bbffe43980e028f49448eddf64a5363de2dcf914930b936c7a241fd132259258d01e7fb363f1f3178933b9ef7bb0a8c54b4c02347d7c869253e8c2470a17"}, {0x90, 0x29, 0x1, "faf6f8d72bef4d4f0c3c6bb64901d8e1ff16b51d4025cf043c70c3d2b09345420e71415756495e0bc0351dd919d3f812c8acd5e05321c15a473bd8d91dd1515b7ef2eca0627f3a56455a2e132d2d9848e817b3f5d6ebaa9c606d31b380f2d7c01b0675c9e0e6ba5b8a2d3b93ffa825d0793e9d522c91905d90"}], 0x578}}], 0x7, 0xc8c0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) sendmsg$nl_route(r0, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001200)=@ipv6_newrule={0xa0, 0x20, 0x8, 0x70bd2a, 0x25dfdbfe, {0xa, 0xb0, 0x20, 0x1, 0x5, 0x0, 0x0, 0x8, 0xd}, [@FIB_RULE_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e20, 0x4e24}}, @FRA_SRC={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x7}, @FRA_DST={0x14, 0x1, @loopback}, @FRA_SRC={0x14, 0x2, @private0}, @FRA_SRC={0x14, 0x2, @private0}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd, 0x9}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x5, 0x15, 0x3}, @FRA_DST={0x14, 0x1, @mcast2}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044895}, 0x24000004) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x3, 0x1f0, 0x4, 0x8, 0x30, 0xff, 0x8}, &(0x7f00000000c0)=0x9c) [ 708.464741][ T3537] CPU: 1 PID: 3537 Comm: syz-executor.2 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 708.475096][ T3537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 708.481193][ T3555] fuse: Bad value for 'fd' [ 708.485145][ T3537] Call Trace: [ 708.485152][ T3537] [ 708.485160][ T3537] dump_stack_lvl+0x136/0x150 [ 708.500427][ T3537] should_fail_ex+0x4a3/0x5b0 [ 708.505134][ T3537] _copy_to_user+0x2e/0x150 [ 708.509842][ T3537] simple_read_from_buffer+0xd0/0x160 12:31:05 executing program 3: syz_mount_image$vfat(&(0x7f0000001300), &(0x7f0000000100)='./bus\x00', 0x88840, &(0x7f00000012c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES8=0x0], 0x1, 0x20c, &(0x7f00000002c0)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fedbdf251000000008000600000400000800070000f0ffff08000900ac0b000008000800090000004400018008000100dda491d6f749ece215762bf9247daf861e143f8ef92c2e", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f3000000000140002007767310000000000000000000000000008000300000000000800030001000000080008001f00000008000800020900000800080000000000"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4040884) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x112) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000001240)=0x9) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) [ 708.515237][ T3537] proc_fail_nth_read+0x18b/0x220 [ 708.520275][ T3537] ? proc_exe_link+0x1e0/0x1e0 [ 708.525047][ T3537] ? security_file_permission+0xaf/0xd0 [ 708.530604][ T3537] vfs_read+0x25b/0x930 [ 708.534762][ T3537] ? proc_exe_link+0x1e0/0x1e0 [ 708.539530][ T3537] ? kernel_read+0x1c0/0x1c0 [ 708.544145][ T3537] ? __fget_files+0x26a/0x480 [ 708.548853][ T3537] ksys_read+0x12b/0x250 [ 708.553107][ T3537] ? vfs_write+0xe10/0xe10 [ 708.557624][ T3537] ? syscall_enter_from_user_mode+0x26/0x80 [ 708.563539][ T3537] do_syscall_64+0x39/0xb0 [ 708.567978][ T3537] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 708.573889][ T3537] RIP: 0033:0x7f3ab2a3df8c [ 708.578311][ T3537] 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 [ 708.598019][ T3537] RSP: 002b:00007f3ab37aa160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 12:31:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 708.606810][ T3537] RAX: ffffffffffffffda RBX: 00007f3ab2babf80 RCX: 00007f3ab2a3df8c [ 708.619498][ T3537] RDX: 000000000000000f RSI: 00007f3ab37aa1e0 RDI: 0000000000000005 [ 708.627490][ T3537] RBP: 00007f3ab37aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 708.635476][ T3537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 708.643463][ T3537] R13: 00007ffc553c2cbf R14: 00007f3ab37aa300 R15: 0000000000022000 [ 708.651463][ T3537] [ 708.684951][ T3566] loop3: detected capacity change from 0 to 256 [ 708.693155][ T3569] fuse: Bad value for 'fd' [ 708.702321][ T3542] veth511: left promiscuous mode 12:31:05 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 1) 12:31:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2e076, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:05 executing program 3: syz_mount_image$vfat(&(0x7f0000001300), &(0x7f0000000100)='./bus\x00', 0x88840, &(0x7f00000012c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES8=0x0], 0x1, 0x20c, &(0x7f00000002c0)="$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") socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fedbdf251000000008000600000400000800070000f0ffff08000900ac0b000008000800090000004400018008000100dda491d6f749ece215762bf9247daf861e143f8ef92c2e", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f3000000000140002007767310000000000000000000000000008000300000000000800030001000000080008001f00000008000800020900000800080000000000"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4040884) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x112) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000001240)=0x9) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.234282][ T3576] loop3: detected capacity change from 0 to 256 [ 709.249881][ T3577] loop2: detected capacity change from 0 to 256 [ 709.273033][ T3581] FAULT_INJECTION: forcing a failure. 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.273033][ T3581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.304853][ T3581] CPU: 0 PID: 3581 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 709.315236][ T3581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 709.325302][ T3581] Call Trace: [ 709.328587][ T3581] [ 709.331619][ T3581] dump_stack_lvl+0x136/0x150 [ 709.336412][ T3581] should_fail_ex+0x4a3/0x5b0 [ 709.341208][ T3581] _copy_from_user+0x2e/0x180 [ 709.345906][ T3581] copy_msghdr_from_user+0x89/0x150 12:31:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001640)=ANY=[@ANYRESDEC=r3, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRESDEC=r1], 0xff, 0x222, &(0x7f0000001400)="$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") r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) r6 = signalfd4(r5, &(0x7f0000000000)={[0x7ff]}, 0x8, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000000), 0x47, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r8, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000100)="df", 0x1, 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000040)={r11, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000001200)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000100)={r9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r6, 0xc01064ac, &(0x7f00000000c0)={r9, 0x73, &(0x7f0000000040)=""/115}) 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.351132][ T3581] ? __copy_msghdr+0x4b0/0x4b0 [ 709.355919][ T3581] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 709.361921][ T3581] ? find_held_lock+0x2d/0x110 [ 709.366717][ T3581] ___sys_sendmsg+0xdd/0x1b0 [ 709.371333][ T3581] ? do_recvmmsg+0x6e0/0x6e0 [ 709.375946][ T3581] ? __fget_files+0x248/0x480 [ 709.380834][ T3581] ? lock_downgrade+0x690/0x690 [ 709.385764][ T3581] ? find_held_lock+0x2d/0x110 [ 709.390550][ T3581] ? ksys_write+0x210/0x250 [ 709.395059][ T3581] ? __fget_files+0x26a/0x480 [ 709.399770][ T3581] ? __fget_light+0xe5/0x270 12:31:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001640)=ANY=[@ANYRESDEC=r3, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRESDEC=r1], 0xff, 0x222, &(0x7f0000001400)="$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") (async) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) (async) r6 = signalfd4(r5, &(0x7f0000000000)={[0x7ff]}, 0x8, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000000), 0x47, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r8, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000100)="df", 0x1, 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000040)={r11, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000001200)) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000100)={r9, 0x0, 0x0}) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r6, 0xc01064ac, &(0x7f00000000c0)={r9, 0x73, &(0x7f0000000040)=""/115}) [ 709.404481][ T3581] __sys_sendmsg+0xf7/0x1c0 [ 709.409092][ T3581] ? __sys_sendmsg_sock+0x40/0x40 [ 709.414228][ T3581] ? fput+0x2f/0x1a0 [ 709.418142][ T3581] ? ksys_write+0x1a3/0x250 [ 709.422743][ T3581] ? syscall_enter_from_user_mode+0x26/0x80 [ 709.428694][ T3581] ? lockdep_hardirqs_on+0x7d/0x100 [ 709.434174][ T3581] do_syscall_64+0x39/0xb0 [ 709.438612][ T3581] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 709.444546][ T3581] RIP: 0033:0x7faf26a8c169 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.448970][ T3581] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 709.468689][ T3581] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 709.477123][ T3581] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 709.485109][ T3581] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 709.493093][ T3581] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 12:31:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x7ffffffff000) [ 709.501084][ T3581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.509068][ T3581] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 709.517058][ T3581] [ 709.524417][ T3584] veth513: entered promiscuous mode 12:31:06 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 2) 12:31:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x180) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_usbip_server_init(0x5) pread64(r1, &(0x7f0000000000)=""/118, 0x76, 0x101) 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.558150][ T3603] loop2: detected capacity change from 0 to 256 [ 709.590572][ T3584] veth513: left promiscuous mode [ 709.651737][ T3605] FAULT_INJECTION: forcing a failure. [ 709.651737][ T3605] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:31:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3ffff, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001640)=ANY=[@ANYRESDEC=r3, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRESDEC=r1], 0xff, 0x222, &(0x7f0000001400)="$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") (async) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) (async) r6 = signalfd4(r5, &(0x7f0000000000)={[0x7ff]}, 0x8, 0x0) (async) r7 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000000), 0x47, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r8, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000100)="df", 0x1, 0x0}) (async) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000040)={r11, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000001200)) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000100)={r9, 0x0, 0x0}) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r6, 0xc01064ac, &(0x7f00000000c0)={r9, 0x73, &(0x7f0000000040)=""/115}) 12:31:06 executing program 3: syz_mount_image$vfat(&(0x7f0000001300), &(0x7f0000000100)='./bus\x00', 0x88840, &(0x7f00000012c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES8=0x0], 0x1, 0x20c, &(0x7f00000002c0)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) (async) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fedbdf251000000008000600000400000800070000f0ffff08000900ac0b000008000800090000004400018008000100dda491d6f749ece215762bf9247daf861e143f8ef92c2e", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f3000000000140002007767310000000000000000000000000008000300000000000800030001000000080008001f00000008000800020900000800080000000000"], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4040884) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x112) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$PPPIOCSMRU1(r4, 0x40047452, &(0x7f0000001240)=0x9) (async, rerun: 64) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) [ 709.697918][ T3613] loop2: detected capacity change from 0 to 256 [ 709.741916][ T3616] loop3: detected capacity change from 0 to 256 [ 709.771890][ T3605] CPU: 1 PID: 3605 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 709.782347][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 709.792418][ T3605] Call Trace: [ 709.795690][ T3605] [ 709.798611][ T3605] dump_stack_lvl+0x136/0x150 [ 709.803301][ T3605] should_fail_ex+0x4a3/0x5b0 [ 709.808014][ T3605] _copy_from_user+0x2e/0x180 [ 709.812690][ T3605] iovec_from_user+0x14d/0x3a0 [ 709.817452][ T3605] ? __might_fault+0xd9/0x180 [ 709.822120][ T3605] __import_iovec+0x69/0x610 [ 709.826729][ T3605] import_iovec+0x110/0x160 [ 709.831311][ T3605] copy_msghdr_from_user+0xed/0x150 [ 709.836506][ T3605] ? __copy_msghdr+0x4b0/0x4b0 [ 709.841355][ T3605] ? find_held_lock+0x2d/0x110 [ 709.846142][ T3605] ___sys_sendmsg+0xdd/0x1b0 [ 709.850734][ T3605] ? do_recvmmsg+0x6e0/0x6e0 [ 709.855319][ T3605] ? __fget_files+0x248/0x480 [ 709.859991][ T3605] ? lock_downgrade+0x690/0x690 [ 709.864832][ T3605] ? find_held_lock+0x2d/0x110 [ 709.869599][ T3605] ? ksys_write+0x210/0x250 [ 709.874122][ T3605] ? __fget_files+0x26a/0x480 [ 709.879013][ T3605] ? __fget_light+0xe5/0x270 [ 709.883622][ T3605] __sys_sendmsg+0xf7/0x1c0 [ 709.888209][ T3605] ? __sys_sendmsg_sock+0x40/0x40 [ 709.893230][ T3605] ? fput+0x2f/0x1a0 [ 709.897117][ T3605] ? syscall_enter_from_user_mode+0x26/0x80 [ 709.903002][ T3605] ? lockdep_hardirqs_on+0x7d/0x100 [ 709.908196][ T3605] do_syscall_64+0x39/0xb0 [ 709.912624][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 709.918511][ T3605] RIP: 0033:0x7faf26a8c169 [ 709.923026][ T3605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 709.942803][ T3605] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 709.951207][ T3605] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 709.959182][ T3605] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 709.967164][ T3605] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 709.975136][ T3605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.983125][ T3605] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 12:31:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000000)='.\x00', 0x111000, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000000)='.\x00', 0x111000, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f0000000000)='.\x00', 0x111000, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 709.991121][ T3605] [ 709.994181][ C1] vkms_vblank_simulate: vblank timer overrun [ 710.003998][ T3620] veth515: entered promiscuous mode 12:31:06 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 3) 12:31:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f0000000000)='.\x00', 0x111000, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 710.034198][ T3620] veth515: left promiscuous mode [ 710.063879][ T3613] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 710.070444][ T3613] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 710.086590][ T3637] FAULT_INJECTION: forcing a failure. [ 710.086590][ T3637] name failslab, interval 1, probability 0, space 0, times 0 12:31:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000001200)={0x0, 0x0, 0x82}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001a00)={r4, 0x33, 0x5, 0x1}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001600)={r4, 0x8000, 0x1ff}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") dup(r2) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x100) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) ftruncate(r5, 0x6) [ 710.132457][ T3613] vhci_hcd vhci_hcd.0: Device attached [ 710.174605][ T3628] vhci_hcd: connection closed [ 710.175808][ T5433] vhci_hcd: stop threads [ 710.186819][ T5433] vhci_hcd: release socket [ 710.196860][ T5433] vhci_hcd: disconnect device [ 710.228714][ T3637] CPU: 1 PID: 3637 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 710.239088][ T3637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 710.249164][ T3637] Call Trace: [ 710.252487][ T3637] [ 710.255411][ T3637] dump_stack_lvl+0x136/0x150 [ 710.260079][ T3637] should_fail_ex+0x4a3/0x5b0 [ 710.264753][ T3637] should_failslab+0x9/0x20 [ 710.269245][ T3637] kmem_cache_alloc_node+0x5c/0x3e0 [ 710.274438][ T3637] __alloc_skb+0x288/0x330 [ 710.278854][ T3637] ? __napi_build_skb+0x50/0x50 [ 710.283719][ T3637] ? __netlink_dump_start+0x910/0x910 [ 710.289088][ T3637] ? apparmor_socket_getpeersec_dgram+0x9/0x10 [ 710.295239][ T3637] netlink_sendmsg+0x9b0/0xe30 [ 710.300024][ T3637] ? netlink_unicast+0x7f0/0x7f0 [ 710.305057][ T3637] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 710.310338][ T3637] ? netlink_unicast+0x7f0/0x7f0 [ 710.315279][ T3637] sock_sendmsg+0xde/0x190 [ 710.319725][ T3637] ____sys_sendmsg+0x71c/0x900 [ 710.324517][ T3637] ? copy_msghdr_from_user+0xfc/0x150 [ 710.329895][ T3637] ? kernel_sendmsg+0x50/0x50 [ 710.334604][ T3637] ? find_held_lock+0x2d/0x110 [ 710.339375][ T3637] ___sys_sendmsg+0x110/0x1b0 [ 710.344056][ T3637] ? do_recvmmsg+0x6e0/0x6e0 [ 710.348650][ T3637] ? __fget_files+0x248/0x480 [ 710.353328][ T3637] ? lock_downgrade+0x690/0x690 [ 710.358172][ T3637] ? find_held_lock+0x2d/0x110 [ 710.362940][ T3637] ? ksys_write+0x210/0x250 [ 710.367444][ T3637] ? __fget_files+0x26a/0x480 [ 710.372128][ T3637] ? __fget_light+0xe5/0x270 [ 710.376724][ T3637] __sys_sendmsg+0xf7/0x1c0 [ 710.381229][ T3637] ? __sys_sendmsg_sock+0x40/0x40 [ 710.386292][ T3637] ? syscall_enter_from_user_mode+0x26/0x80 [ 710.392184][ T3637] ? lockdep_hardirqs_on+0x7d/0x100 [ 710.397377][ T3637] do_syscall_64+0x39/0xb0 [ 710.401882][ T3637] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 710.407776][ T3637] RIP: 0033:0x7faf26a8c169 [ 710.412184][ T3637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 710.431800][ T3637] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 710.440302][ T3637] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 710.448352][ T3637] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 710.456321][ T3637] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 710.464298][ T3637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.472613][ T3637] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 710.480591][ T3637] [ 710.483682][ C1] vkms_vblank_simulate: vblank timer overrun 12:31:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x180) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_usbip_server_init(0x5) pread64(r1, &(0x7f0000000000)=""/118, 0x76, 0x101) 12:31:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x40000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0x7f, 0x225, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000001200)={0x0, 0x0, 0x82}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001a00)={r4, 0x33, 0x5, 0x1}) (async) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001a00)={r4, 0x33, 0x5, 0x1}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001600)={r4, 0x8000, 0x1ff}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") dup(r2) open(&(0x7f00000011c0)='.\x00', 0x0, 0x100) (async) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x100) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) (async) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) ftruncate(r5, 0x6) 12:31:07 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 4) 12:31:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:07 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 5) 12:31:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0x7f, 0x225, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0x7f, 0x225, &(0x7f0000001200)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) [ 710.808190][ T3652] __nla_validate_parse: 3 callbacks suppressed [ 710.808206][ T3652] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 710.834658][ T3650] loop3: detected capacity change from 0 to 256 12:31:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000001200)={0x0, 0x0, 0x82}) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001a00)={r4, 0x33, 0x5, 0x1}) (async) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000001600)={r4, 0x8000, 0x1ff}) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) dup(r2) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x100) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) (async) ftruncate(r5, 0x6) [ 710.866778][ T3658] loop2: detected capacity change from 0 to 256 [ 710.902049][ T3664] loop3: detected capacity change from 0 to 256 [ 710.904488][ T5131] blk_print_req_error: 7 callbacks suppressed 12:31:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 710.904501][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 710.935167][ T3660] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 710.941710][ T3660] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 710.947972][ T3674] fuse: Bad value for 'fd' [ 710.952679][ T3665] FAULT_INJECTION: forcing a failure. [ 710.952679][ T3665] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:31:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = getpid() sched_setscheduler(r4, 0x2, 0x0) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x80) capget(&(0x7f0000000440)={0x0, r3}, &(0x7f0000000480)={0x5, 0x0, 0x0, 0x20}) sched_setscheduler(r3, 0x0, &(0x7f0000000300)) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x800) lseek(r7, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r7, r8, 0x0, 0x1ff01) sendmmsg$unix(r8, 0x0, 0xfffffebe, 0x20000085) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000640)='./bus\x00', 0x50, &(0x7f0000000940)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0, @ANYRES32, @ANYRESDEC=0x0, @ANYRES8, @ANYBLOB="80497ba642f0e32280c1c417de8a71f0f9de4a0864e5da3299bbd74066948f35422ef3bd81e183676e36f82a641f479b0028e2181222c8a792694cfa0c2d09a51aa49df6f95e8f502ca4dc06fb43439cafdbe776e87f369fe16d37702b4782f2df69468e86e039c20d2a14bb17c9c10526eaacec7828739d6bfa677fab998deb969cc09bdec7703e0cd5ae9279a55ce6c648fc573f6d07c3c8227b13e54f0ee7f416f8395524c3b29fd63fb5f9965204bc2d57b12fe6e2", @ANYBLOB="d44a6f503c3bae2949642c000000000000001af55e259e01813a411fa3db5e7d66ad8066c936b2f7f59c024175cc0f30a77927d04a9c649404032b42aa174dbe31ff008b2129df7a1ba583d5acd4414f809cf56f463aca492463aef828ceca5d4c28e8074d000000000000735a633f45f56b3e2aff0000000000000000", @ANYRES8=0x0], 0x2, 0x62f, &(0x7f0000000cc0)="$eJzs3c1rHOcdB/DvrFay1gFHSWzHLYGKGNJSUVuyUFrlUreUokIoIT30LGw5Fl4rqaQUJZRGfaPXHvIHpAfdeiqUQqFgSM/tLVcdA4Vecql66ZaZnZXWtiRLtuVdu5+PmX2eZ56ZZ37zm7fdNWID/N9amErzToosTL25Uba3t2bb21uzt3v1JKeSNJJmt0ixkhSfJlfTnfKlcmY9XHHQdj5enn/7sy+2P++2mvVULd9IWo+4F5v1lMkkI3X5uMa79sjjFbuZKRN2sZc4GLTRJJ27/OT8Xs9+OiN9jQOvd+DpUXSfm/eZSE4nGa/eB2zWT8XuG4Gn2uagAwAAAICH8OdjLv/8TnaykTMnFA4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8k+rf/y/qqdGrT6bo/f7/WD0vdX04HTGyO42TDgQAAAAAAAAATt5XdpJs7rU7RfV//q9WjbPV63N5P2tZymouZSOLWc96VjOTjE70DTS2sbi+vjqT5gPXvJLk/jWvHDHg1qPuMQAAAAAAAAA8k36ZhZwZdBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCvSEa6RTWd7dUn0mgmGU8yVi63mfyjV3+a3Rl0AAAAAPAEPL+TnWzkTK/dKarP/Oerz/3jeT8rWc9y1tPOUq5X3wV0P/U3trdm29tbs7fL6f5xv/OvY4VRjZjudw/7b/lCtUQrN7JczbmUa3k37VxPo1qzdKEXz/5x/aKMqfh27YiRXa/Lcs9/V5fDYaLKyOhuRqbr2MpsvHB4Jo55dO7d0kwau9/8nD16zscP30rx306nWzvdm5M894OhzvmVvrPv/OGZSL76pz/8+GZ75dbNG2tTw7NLx3Cq0ztC92diti8TLz/zmeg3ndE0cm63vZDv50eZymTeymqW89MsZj1Lmcz3qtpifT6XrxOHZ+rqXa23HhTJWH1cunfR48X0arXumSznh3k317OU16t/VzKTb2Yuc5nvO8LnjnDVN453p734tbrSSvLbuhwOZV5f6Mtr/z13ourrn7OXpRcf//Oo+eW6Um7jV3U5HO7NxExfJl46MBMflS+/r24ra+2VW6s3F9874vZeq8vyOvrNUD0lyvPlxfJgVa27z46y76V9+2Z2r9+u8jwbqevdvnO76z3oSh2r38M1d0fae2KVfS/v2zdb9V3o69vv/RYAQ+/010+Ptf7Z+nvrk9avWzdbb45/99S3Tr0yltG/jb7RnB55rfFK8cd8kp/vff4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAe3toHH95abLeXVu+pdDqdjw7oejKVv/6lb06SzTLaAcaj8kiV/3Q6neOs9ca/k8HF3KkNReoGVBn0nQk4aZfXb793ee2DD7+xfHvxnaV3llbm5+bmp+fnXp+9fGO5vTTdfR10lMBJ2HvoDzoSAAAAAAAAAAAA4KiexJ8TDHofAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgKfbwlSad1JkZvrSdNne3pptl1OvvrdkM0kjSfGzpPg0uZrulIm+4YqDtvPx8vzbn32x/fneWM3e8o3D1juazXrKZJKRutxP4yHGu3bIeEdT7O5hmbCLvcTBoP0vAAD///TOFto=") getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) socket$nl_route(0x10, 0x3, 0x0) [ 710.974222][ T3659] veth517: entered promiscuous mode [ 710.987410][ T3660] vhci_hcd vhci_hcd.0: Device attached [ 710.994769][ T3659] veth517: left promiscuous mode [ 711.005309][ T3665] CPU: 0 PID: 3665 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 711.015744][ T3665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 711.023215][ T3679] fuse: Bad value for 'fd' [ 711.025790][ T3665] Call Trace: [ 711.025799][ T3665] [ 711.025807][ T3665] dump_stack_lvl+0x136/0x150 [ 711.025834][ T3665] should_fail_ex+0x4a3/0x5b0 [ 711.045875][ T3665] copyin+0x19/0x120 [ 711.049971][ T3665] _copy_from_iter+0x379/0x1060 [ 711.054850][ T3665] ? __build_skb_around+0x276/0x3a0 [ 711.060088][ T3665] ? iov_iter_get_pages_alloc2+0xf0/0xf0 [ 711.065827][ T3665] ? __napi_build_skb+0x50/0x50 [ 711.070699][ T3665] ? __netlink_dump_start+0x860/0x910 [ 711.076092][ T3665] ? __virt_addr_valid+0x61/0x2e0 [ 711.081146][ T3665] ? __phys_addr+0xc8/0x140 [ 711.085677][ T3665] ? __phys_addr_symbol+0x30/0x70 [ 711.090735][ T3665] ? __check_object_size+0x333/0x6e0 [ 711.096055][ T3665] netlink_sendmsg+0x883/0xe30 [ 711.100895][ T3665] ? netlink_unicast+0x7f0/0x7f0 [ 711.105881][ T3665] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 711.111291][ T3665] ? netlink_unicast+0x7f0/0x7f0 [ 711.116250][ T3665] sock_sendmsg+0xde/0x190 [ 711.120668][ T3665] ____sys_sendmsg+0x71c/0x900 [ 711.125433][ T3665] ? copy_msghdr_from_user+0xfc/0x150 [ 711.130808][ T3665] ? kernel_sendmsg+0x50/0x50 [ 711.135493][ T3665] ? find_held_lock+0x2d/0x110 [ 711.140266][ T3665] ___sys_sendmsg+0x110/0x1b0 [ 711.144953][ T3665] ? do_recvmmsg+0x6e0/0x6e0 [ 711.149541][ T3665] ? __fget_files+0x248/0x480 [ 711.154245][ T3665] ? lock_downgrade+0x690/0x690 [ 711.159260][ T3665] ? find_held_lock+0x2d/0x110 [ 711.164031][ T3665] ? ksys_write+0x210/0x250 [ 711.168524][ T3665] ? __fget_files+0x26a/0x480 [ 711.173191][ T3665] ? __fget_light+0xe5/0x270 [ 711.177770][ T3665] __sys_sendmsg+0xf7/0x1c0 [ 711.182305][ T3665] ? __sys_sendmsg_sock+0x40/0x40 [ 711.187334][ T3665] ? syscall_enter_from_user_mode+0x26/0x80 [ 711.193222][ T3665] ? lockdep_hardirqs_on+0x7d/0x100 [ 711.198410][ T3665] do_syscall_64+0x39/0xb0 [ 711.202848][ T3665] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 711.208753][ T3665] RIP: 0033:0x7faf26a8c169 [ 711.213196][ T3665] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 711.232785][ T3665] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 711.241179][ T3665] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 711.249140][ T3665] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 711.257107][ T3665] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 711.265065][ T3665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.273014][ T3665] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 711.281686][ T3665] [ 711.291462][ T3667] vhci_hcd: connection closed [ 711.293138][ T6811] vhci_hcd: stop threads [ 711.309943][ T6811] vhci_hcd: release socket [ 711.314367][ T6811] vhci_hcd: disconnect device [ 711.339095][ T27] audit: type=1804 audit(1681475468.069:38): pid=3680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir2212012829/syzkaller.gXjSiB/1488/bus" dev="sda1" ino=1157 res=1 errno=0 [ 711.366236][ T27] audit: type=1800 audit(1681475468.079:39): pid=3680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=1157 res=0 errno=0 12:31:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x180) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=0xffffffffffffffff, 0x4) (async) r1 = syz_usbip_server_init(0x5) pread64(r1, &(0x7f0000000000)=""/118, 0x76, 0x101) 12:31:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0x7f, 0x225, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:08 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 6) 12:31:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x80000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 711.809729][ T3688] FAULT_INJECTION: forcing a failure. [ 711.809729][ T3688] name failslab, interval 1, probability 0, space 0, times 0 [ 711.814061][ T3689] loop3: detected capacity change from 0 to 256 [ 711.823126][ T3688] CPU: 0 PID: 3688 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 711.839021][ T3688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 711.849078][ T3688] Call Trace: [ 711.852356][ T3688] [ 711.855280][ T3688] dump_stack_lvl+0x136/0x150 [ 711.859961][ T3688] should_fail_ex+0x4a3/0x5b0 [ 711.864645][ T3688] should_failslab+0x9/0x20 [ 711.869177][ T3688] __kmem_cache_alloc_node+0x5b/0x320 [ 711.874553][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 711.881838][ T3688] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 711.889131][ T3688] __kmalloc+0x4e/0x190 [ 711.893305][ T3688] genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 711.900416][ T3688] ? genl_cmd_full_to_split+0x371/0x650 [ 711.906015][ T3688] genl_family_rcv_msg_doit.isra.0+0x9f/0x2d0 [ 711.912080][ T3688] ? genl_start+0x660/0x660 [ 711.916580][ T3688] ? genl_cmd_full_to_split+0x650/0x650 [ 711.922212][ T3688] ? nbd_open+0x820/0x820 [ 711.926548][ T3688] ? __radix_tree_lookup+0x215/0x2a0 [ 711.931833][ T3688] genl_rcv_msg+0x4ff/0x7e0 [ 711.936342][ T3688] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 711.942672][ T3688] ? nbd_open+0x820/0x820 [ 711.947007][ T3688] netlink_rcv_skb+0x165/0x440 [ 711.951771][ T3688] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 711.958130][ T3688] ? netlink_ack+0x1360/0x1360 [ 711.962911][ T3688] genl_rcv+0x28/0x40 [ 711.966891][ T3688] netlink_unicast+0x547/0x7f0 [ 711.971662][ T3688] ? netlink_attachskb+0x890/0x890 [ 711.976770][ T3688] ? __virt_addr_valid+0x61/0x2e0 [ 711.981884][ T3688] ? __phys_addr_symbol+0x30/0x70 [ 711.986909][ T3688] ? __check_object_size+0x333/0x6e0 [ 711.992195][ T3688] netlink_sendmsg+0x925/0xe30 [ 711.996962][ T3688] ? netlink_unicast+0x7f0/0x7f0 [ 712.001904][ T3688] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 712.007185][ T3688] ? netlink_unicast+0x7f0/0x7f0 [ 712.012119][ T3688] sock_sendmsg+0xde/0x190 [ 712.016534][ T3688] ____sys_sendmsg+0x71c/0x900 [ 712.021295][ T3688] ? copy_msghdr_from_user+0xfc/0x150 [ 712.026669][ T3688] ? kernel_sendmsg+0x50/0x50 [ 712.031432][ T3688] ? find_held_lock+0x2d/0x110 [ 712.036207][ T3688] ___sys_sendmsg+0x110/0x1b0 [ 712.040886][ T3688] ? do_recvmmsg+0x6e0/0x6e0 [ 712.045569][ T3688] ? __fget_files+0x248/0x480 [ 712.050248][ T3688] ? lock_downgrade+0x690/0x690 [ 712.055108][ T3688] ? find_held_lock+0x2d/0x110 [ 712.059873][ T3688] ? ksys_write+0x210/0x250 [ 712.064375][ T3688] ? __fget_files+0x26a/0x480 [ 712.069056][ T3688] ? __fget_light+0xe5/0x270 [ 712.073647][ T3688] __sys_sendmsg+0xf7/0x1c0 [ 712.078149][ T3688] ? __sys_sendmsg_sock+0x40/0x40 [ 712.083182][ T3688] ? syscall_enter_from_user_mode+0x26/0x80 [ 712.089072][ T3688] ? lockdep_hardirqs_on+0x7d/0x100 [ 712.094268][ T3688] do_syscall_64+0x39/0xb0 [ 712.098691][ T3688] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 712.104599][ T3688] RIP: 0033:0x7faf26a8c169 [ 712.109010][ T3688] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 712.128620][ T3688] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 712.137034][ T3688] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 712.145264][ T3688] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 712.153262][ T3688] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 712.161234][ T3688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.169287][ T3688] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 712.177284][ T3688] [ 712.181644][ T3691] fuse: Bad value for 'fd' 12:31:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r3 = getpid() (async) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = getpid() sched_setscheduler(r4, 0x2, 0x0) (async) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x80) (async) capget(&(0x7f0000000440)={0x0, r3}, &(0x7f0000000480)={0x5, 0x0, 0x0, 0x20}) (async) sched_setscheduler(r3, 0x0, &(0x7f0000000300)) (async) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x800) (async) lseek(r7, 0x200, 0x0) (async) r8 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r7, r8, 0x0, 0x1ff01) (async) sendmmsg$unix(r8, 0x0, 0xfffffebe, 0x20000085) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000640)='./bus\x00', 0x50, &(0x7f0000000940)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0, @ANYRES32, @ANYRESDEC=0x0, @ANYRES8, @ANYBLOB="80497ba642f0e32280c1c417de8a71f0f9de4a0864e5da3299bbd74066948f35422ef3bd81e183676e36f82a641f479b0028e2181222c8a792694cfa0c2d09a51aa49df6f95e8f502ca4dc06fb43439cafdbe776e87f369fe16d37702b4782f2df69468e86e039c20d2a14bb17c9c10526eaacec7828739d6bfa677fab998deb969cc09bdec7703e0cd5ae9279a55ce6c648fc573f6d07c3c8227b13e54f0ee7f416f8395524c3b29fd63fb5f9965204bc2d57b12fe6e2", @ANYBLOB="d44a6f503c3bae2949642c000000000000001af55e259e01813a411fa3db5e7d66ad8066c936b2f7f59c024175cc0f30a77927d04a9c649404032b42aa174dbe31ff008b2129df7a1ba583d5acd4414f809cf56f463aca492463aef828ceca5d4c28e8074d000000000000735a633f45f56b3e2aff0000000000000000", @ANYRES8=0x0], 0x2, 0x62f, &(0x7f0000000cc0)="$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") (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) socket$nl_route(0x10, 0x3, 0x0) 12:31:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x0, 0x4df}}, './file0\x00'}) 12:31:09 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 7) [ 712.216067][ T3687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000001200)=@qipcrtr, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/90, 0x5a}], 0x1, &(0x7f0000001300)=""/171, 0xab}, 0x80010000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000001840)={{0x1, 0x1, 0x18, r2, {0x0, 0x8}}, './file0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001b00)={0x6, 0x0, [{0x2, 0x72, &(0x7f00000018c0)=""/114}, {0x100000, 0x2c, &(0x7f0000001940)=""/44}, {0x2000, 0x40, &(0x7f0000001980)=""/64}, {0x1, 0xb2, &(0x7f00000019c0)=""/178}, {0xf000, 0x3f, &(0x7f0000001a80)=""/63}, {0x5000, 0x14, &(0x7f0000001ac0)=""/20}]}) write$6lowpan_enable(r4, &(0x7f0000001880)='1', 0x1) sendmsg$nl_route_sched(r3, &(0x7f0000001700)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c00)=@deltaction={0x288, 0x31, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x74, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5624}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff91d}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff000}}, {0xc, 0x2011, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6d484bae}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3737}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xc764}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x14, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40008d0}, 0x400c081) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000001440)={0x1, &(0x7f0000001400)=[{0x2, 0x81, 0x81, 0x7ff}]}, 0x10) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}, @IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@gettfilter={0x34, 0x2e, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0xb, 0xffff}, {0x4, 0xffff}, {0x3, 0xfff3}}, [{0x8, 0xb, 0x56f00000}, {0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40088f4}, 0x4) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) (async, rerun: 64) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (rerun: 64) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async, rerun: 64) r3 = getpid() (async, rerun: 64) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = getpid() sched_setscheduler(r4, 0x2, 0x0) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r5, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 64) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x80) (async) capget(&(0x7f0000000440)={0x0, r3}, &(0x7f0000000480)={0x5, 0x0, 0x0, 0x20}) sched_setscheduler(r3, 0x0, &(0x7f0000000300)) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x800) (async) lseek(r7, 0x200, 0x0) r8 = open(&(0x7f0000000000)='./bus\x00', 0x24000, 0x0) sendfile(r7, r8, 0x0, 0x1ff01) sendmmsg$unix(r8, 0x0, 0xfffffebe, 0x20000085) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000640)='./bus\x00', 0x50, &(0x7f0000000940)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0, @ANYRES32, @ANYRESDEC=0x0, @ANYRES8, @ANYBLOB="80497ba642f0e32280c1c417de8a71f0f9de4a0864e5da3299bbd74066948f35422ef3bd81e183676e36f82a641f479b0028e2181222c8a792694cfa0c2d09a51aa49df6f95e8f502ca4dc06fb43439cafdbe776e87f369fe16d37702b4782f2df69468e86e039c20d2a14bb17c9c10526eaacec7828739d6bfa677fab998deb969cc09bdec7703e0cd5ae9279a55ce6c648fc573f6d07c3c8227b13e54f0ee7f416f8395524c3b29fd63fb5f9965204bc2d57b12fe6e2", @ANYBLOB="d44a6f503c3bae2949642c000000000000001af55e259e01813a411fa3db5e7d66ad8066c936b2f7f59c024175cc0f30a77927d04a9c649404032b42aa174dbe31ff008b2129df7a1ba583d5acd4414f809cf56f463aca492463aef828ceca5d4c28e8074d000000000000735a633f45f56b3e2aff0000000000000000", @ANYRES8=0x0], 0x2, 0x62f, &(0x7f0000000cc0)="$eJzs3c1rHOcdB/DvrFay1gFHSWzHLYGKGNJSUVuyUFrlUreUokIoIT30LGw5Fl4rqaQUJZRGfaPXHvIHpAfdeiqUQqFgSM/tLVcdA4Vecql66ZaZnZXWtiRLtuVdu5+PmX2eZ56ZZ37zm7fdNWID/N9amErzToosTL25Uba3t2bb21uzt3v1JKeSNJJmt0ixkhSfJlfTnfKlcmY9XHHQdj5enn/7sy+2P++2mvVULd9IWo+4F5v1lMkkI3X5uMa79sjjFbuZKRN2sZc4GLTRJJ27/OT8Xs9+OiN9jQOvd+DpUXSfm/eZSE4nGa/eB2zWT8XuG4Gn2uagAwAAAICH8OdjLv/8TnaykTMnFA4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8k+rf/y/qqdGrT6bo/f7/WD0vdX04HTGyO42TDgQAAAAAAAAATt5XdpJs7rU7RfV//q9WjbPV63N5P2tZymouZSOLWc96VjOTjE70DTS2sbi+vjqT5gPXvJLk/jWvHDHg1qPuMQAAAAAAAAA8k36ZhZwZdBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANCvSEa6RTWd7dUn0mgmGU8yVi63mfyjV3+a3Rl0AAAAAPAEPL+TnWzkTK/dKarP/Oerz/3jeT8rWc9y1tPOUq5X3wV0P/U3trdm29tbs7fL6f5xv/OvY4VRjZjudw/7b/lCtUQrN7JczbmUa3k37VxPo1qzdKEXz/5x/aKMqfh27YiRXa/Lcs9/V5fDYaLKyOhuRqbr2MpsvHB4Jo55dO7d0kwau9/8nD16zscP30rx306nWzvdm5M894OhzvmVvrPv/OGZSL76pz/8+GZ75dbNG2tTw7NLx3Cq0ztC92diti8TLz/zmeg3ndE0cm63vZDv50eZymTeymqW89MsZj1Lmcz3qtpifT6XrxOHZ+rqXa23HhTJWH1cunfR48X0arXumSznh3k317OU16t/VzKTb2Yuc5nvO8LnjnDVN453p734tbrSSvLbuhwOZV5f6Mtr/z13ourrn7OXpRcf//Oo+eW6Um7jV3U5HO7NxExfJl46MBMflS+/r24ra+2VW6s3F9874vZeq8vyOvrNUD0lyvPlxfJgVa27z46y76V9+2Z2r9+u8jwbqevdvnO76z3oSh2r38M1d0fae2KVfS/v2zdb9V3o69vv/RYAQ+/010+Ptf7Z+nvrk9avWzdbb45/99S3Tr0yltG/jb7RnB55rfFK8cd8kp/vff4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAe3toHH95abLeXVu+pdDqdjw7oejKVv/6lb06SzTLaAcaj8kiV/3Q6neOs9ca/k8HF3KkNReoGVBn0nQk4aZfXb793ee2DD7+xfHvxnaV3llbm5+bmp+fnXp+9fGO5vTTdfR10lMBJ2HvoDzoSAAAAAAAAAAAA4KiexJ8TDHofAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgKfbwlSad1JkZvrSdNne3pptl1OvvrdkM0kjSfGzpPg0uZrulIm+4YqDtvPx8vzbn32x/fneWM3e8o3D1juazXrKZJKRutxP4yHGu3bIeEdT7O5hmbCLvcTBoP0vAAD///TOFto=") getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) socket$nl_route(0x10, 0x3, 0x0) [ 712.309554][ T3705] loop3: detected capacity change from 0 to 256 [ 712.326412][ T3709] loop2: detected capacity change from 0 to 256 [ 712.345107][ T3711] FAULT_INJECTION: forcing a failure. [ 712.345107][ T3711] name failslab, interval 1, probability 0, space 0, times 0 [ 712.360737][ T3702] veth519: entered promiscuous mode [ 712.367488][ T3711] CPU: 0 PID: 3711 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 712.374488][ T3716] fuse: Invalid rootmode [ 712.377924][ T3711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 712.392476][ T3711] Call Trace: [ 712.395762][ T3711] [ 712.398691][ T3711] dump_stack_lvl+0x136/0x150 [ 712.403377][ T3711] should_fail_ex+0x4a3/0x5b0 [ 712.408068][ T3711] should_failslab+0x9/0x20 [ 712.412575][ T3711] __kmem_cache_alloc_node+0x5b/0x320 [ 712.417955][ T3711] ? nbd_alloc_config.part.0+0x3d/0x180 [ 712.423514][ T3711] ? idr_get_next+0xed/0x150 [ 712.428109][ T3711] kmalloc_trace+0x26/0xe0 [ 712.432553][ T3711] nbd_alloc_config.part.0+0x3d/0x180 [ 712.437947][ T3711] nbd_genl_connect+0x9de/0x1b10 [ 712.442898][ T3711] ? __kmem_cache_alloc_node+0x1b0/0x320 [ 712.448533][ T3711] ? nbd_open+0x820/0x820 [ 712.452873][ T3711] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 712.460242][ T3711] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 712.467624][ T3711] genl_family_rcv_msg_doit.isra.0+0x1e6/0x2d0 [ 712.473790][ T3711] ? genl_start+0x660/0x660 [ 712.478298][ T3711] ? __radix_tree_lookup+0x215/0x2a0 [ 712.483582][ T3711] genl_rcv_msg+0x4ff/0x7e0 [ 712.488082][ T3711] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 712.494410][ T3711] ? nbd_open+0x820/0x820 [ 712.498748][ T3711] netlink_rcv_skb+0x165/0x440 [ 712.503515][ T3711] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 712.509844][ T3711] ? netlink_ack+0x1360/0x1360 [ 712.514621][ T3711] genl_rcv+0x28/0x40 [ 712.518595][ T3711] netlink_unicast+0x547/0x7f0 [ 712.523381][ T3711] ? netlink_attachskb+0x890/0x890 [ 712.528489][ T3711] ? __virt_addr_valid+0x61/0x2e0 [ 712.533518][ T3711] ? __phys_addr_symbol+0x30/0x70 [ 712.538553][ T3711] ? __check_object_size+0x333/0x6e0 [ 712.543932][ T3711] netlink_sendmsg+0x925/0xe30 [ 712.548795][ T3711] ? netlink_unicast+0x7f0/0x7f0 [ 712.553733][ T3711] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 712.559124][ T3711] ? netlink_unicast+0x7f0/0x7f0 [ 712.564064][ T3711] sock_sendmsg+0xde/0x190 [ 712.568480][ T3711] ____sys_sendmsg+0x71c/0x900 [ 712.573243][ T3711] ? copy_msghdr_from_user+0xfc/0x150 [ 712.578619][ T3711] ? kernel_sendmsg+0x50/0x50 [ 712.583301][ T3711] ? find_held_lock+0x2d/0x110 [ 712.588079][ T3711] ___sys_sendmsg+0x110/0x1b0 [ 712.592940][ T3711] ? do_recvmmsg+0x6e0/0x6e0 [ 712.597542][ T3711] ? __fget_files+0x248/0x480 [ 712.602235][ T3711] ? lock_downgrade+0x690/0x690 [ 712.607091][ T3711] ? find_held_lock+0x2d/0x110 [ 712.611866][ T3711] ? ksys_write+0x210/0x250 [ 712.616372][ T3711] ? __fget_files+0x26a/0x480 [ 712.621091][ T3711] ? __fget_light+0xe5/0x270 [ 712.625694][ T3711] __sys_sendmsg+0xf7/0x1c0 [ 712.630209][ T3711] ? __sys_sendmsg_sock+0x40/0x40 [ 712.635244][ T3711] ? syscall_enter_from_user_mode+0x26/0x80 [ 712.641222][ T3711] ? lockdep_hardirqs_on+0x7d/0x100 [ 712.646426][ T3711] do_syscall_64+0x39/0xb0 [ 712.650853][ T3711] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 712.656743][ T3711] RIP: 0033:0x7faf26a8c169 [ 712.661183][ T3711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 712.680821][ T3711] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 712.689244][ T3711] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 712.697211][ T3711] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 12:31:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) dup(r1) 12:31:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:09 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 8) [ 712.705178][ T3711] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 712.713152][ T3711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.721205][ T3711] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 712.729185][ T3711] [ 712.739785][ T3711] nbd: couldn't allocate config [ 712.750220][ T3702] veth519: left promiscuous mode 12:31:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x0, 0x4df}}, './file0\x00'}) (rerun: 64) [ 712.806603][ T3718] FAULT_INJECTION: forcing a failure. [ 712.806603][ T3718] name failslab, interval 1, probability 0, space 0, times 0 [ 712.840644][ T3722] fuse: Invalid rootmode 12:31:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x100000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 712.862511][ T3720] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:31:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async, rerun: 32) dup(r1) (rerun: 32) 12:31:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 712.922364][ T3725] loop3: detected capacity change from 0 to 256 [ 712.950497][ T3731] fuse: Invalid rootmode 12:31:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x0, 0x4df}}, './file0\x00'}) [ 713.038445][ T3728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 713.041197][ T3741] loop3: detected capacity change from 0 to 256 [ 713.054132][ T3718] CPU: 1 PID: 3718 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 713.064571][ T3718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 713.074721][ T3718] Call Trace: [ 713.078000][ T3718] [ 713.080985][ T3718] dump_stack_lvl+0x136/0x150 [ 713.085683][ T3718] should_fail_ex+0x4a3/0x5b0 [ 713.090389][ T3718] should_failslab+0x9/0x20 [ 713.094905][ T3718] kmem_cache_alloc_node+0x5c/0x3e0 [ 713.100137][ T3718] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 713.105870][ T3718] __alloc_skb+0x288/0x330 [ 713.110308][ T3718] ? __napi_build_skb+0x50/0x50 [ 713.115162][ T3718] ? __radix_tree_lookup+0x215/0x2a0 [ 713.120531][ T3718] netlink_ack+0x357/0x1360 [ 713.125051][ T3718] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 713.131476][ T3718] ? netlink_sendmsg+0xe30/0xe30 [ 713.136414][ T3718] netlink_rcv_skb+0x34f/0x440 [ 713.141213][ T3718] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 713.147544][ T3718] ? netlink_ack+0x1360/0x1360 [ 713.152321][ T3718] genl_rcv+0x28/0x40 [ 713.156300][ T3718] netlink_unicast+0x547/0x7f0 [ 713.161065][ T3718] ? netlink_attachskb+0x890/0x890 [ 713.166260][ T3718] ? __virt_addr_valid+0x61/0x2e0 [ 713.171303][ T3718] ? __phys_addr_symbol+0x30/0x70 [ 713.176325][ T3718] ? __check_object_size+0x333/0x6e0 [ 713.181612][ T3718] netlink_sendmsg+0x925/0xe30 [ 713.186374][ T3718] ? netlink_unicast+0x7f0/0x7f0 [ 713.191310][ T3718] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 713.196592][ T3718] ? netlink_unicast+0x7f0/0x7f0 [ 713.201524][ T3718] sock_sendmsg+0xde/0x190 [ 713.205936][ T3718] ____sys_sendmsg+0x71c/0x900 [ 713.210695][ T3718] ? copy_msghdr_from_user+0xfc/0x150 [ 713.216063][ T3718] ? kernel_sendmsg+0x50/0x50 [ 713.220740][ T3718] ? find_held_lock+0x2d/0x110 [ 713.225511][ T3718] ___sys_sendmsg+0x110/0x1b0 [ 713.230188][ T3718] ? do_recvmmsg+0x6e0/0x6e0 [ 713.234957][ T3718] ? __fget_files+0x248/0x480 [ 713.239725][ T3718] ? lock_downgrade+0x690/0x690 [ 713.244579][ T3718] ? find_held_lock+0x2d/0x110 [ 713.249359][ T3718] ? ksys_write+0x210/0x250 [ 713.253868][ T3718] ? __fget_files+0x26a/0x480 [ 713.258562][ T3718] ? __fget_light+0xe5/0x270 [ 713.263170][ T3718] __sys_sendmsg+0xf7/0x1c0 [ 713.267691][ T3718] ? __sys_sendmsg_sock+0x40/0x40 [ 713.272740][ T3718] ? syscall_enter_from_user_mode+0x26/0x80 [ 713.278658][ T3718] ? lockdep_hardirqs_on+0x7d/0x100 [ 713.283854][ T3718] do_syscall_64+0x39/0xb0 [ 713.288276][ T3718] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 713.294341][ T3718] RIP: 0033:0x7faf26a8c169 [ 713.298754][ T3718] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 713.318451][ T3718] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.327227][ T3718] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 713.335197][ T3718] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 713.343165][ T3718] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.351134][ T3718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.359105][ T3718] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 713.367102][ T3718] [ 713.370181][ C1] vkms_vblank_simulate: vblank timer overrun [ 713.411437][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 713.425848][ T3734] veth521: entered promiscuous mode [ 713.449282][ T3734] veth521: left promiscuous mode 12:31:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000001200)=@qipcrtr, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/90, 0x5a}], 0x1, &(0x7f0000001300)=""/171, 0xab}, 0x80010000) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 64) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 64) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000001840)={{0x1, 0x1, 0x18, r2, {0x0, 0x8}}, './file0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001b00)={0x6, 0x0, [{0x2, 0x72, &(0x7f00000018c0)=""/114}, {0x100000, 0x2c, &(0x7f0000001940)=""/44}, {0x2000, 0x40, &(0x7f0000001980)=""/64}, {0x1, 0xb2, &(0x7f00000019c0)=""/178}, {0xf000, 0x3f, &(0x7f0000001a80)=""/63}, {0x5000, 0x14, &(0x7f0000001ac0)=""/20}]}) (async, rerun: 32) write$6lowpan_enable(r4, &(0x7f0000001880)='1', 0x1) (async, rerun: 32) sendmsg$nl_route_sched(r3, &(0x7f0000001700)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c00)=@deltaction={0x288, 0x31, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x74, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5624}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff91d}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff000}}, {0xc, 0x2011, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6d484bae}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3737}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xc764}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x14, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40008d0}, 0x400c081) (async, rerun: 64) r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) (async) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000001440)={0x1, &(0x7f0000001400)=[{0x2, 0x81, 0x81, 0x7ff}]}, 0x10) (async, rerun: 64) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (rerun: 64) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}, @IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@gettfilter={0x34, 0x2e, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0xb, 0xffff}, {0x4, 0xffff}, {0x3, 0xfff3}}, [{0x8, 0xb, 0x56f00000}, {0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40088f4}, 0x4) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 713.501928][ T3737] veth215: entered promiscuous mode [ 713.508242][ T3737] veth215: left promiscuous mode 12:31:10 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21e, &(0x7f0000001200)="$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") ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=@newtaction={0x1d98, 0x30, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{0x50c, 0x1, [@m_simple={0x104, 0xc, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, ')\xac/[\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0xa97e, 0x7, 0x4d3, 0x8}}, @TCA_DEF_DATA={0x9, 0x3, 'vfat\x00'}, @TCA_DEF_DATA={0x8, 0x3, '%))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x7, 0xfffffffffffffff8, 0x5, 0x3}}, @TCA_DEF_PARMS={0x18, 0x2, {0x800, 0x4, 0xffffffffffffffff, 0x2, 0x1a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffff9, 0x7, 0x7, 0x800}}]}, {0x56, 0x6, "f1b98fd02013be0f65c9b600f3991ceda38aa76baabb360085b41011ca23a43a7a8c58bce368b4c69b9a0ca9c96c88aca20ed437f89ea3c15b95794ed02a78d58928fc7c1d7add8b96f6175bafc4fedca42c"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_xt={0xc0, 0x0, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x1f}]}, {0x75, 0x6, "27ea450f3302ad1c6eee6defd596303277ca658471ef657b026e73cfd1bffd69c9d738b85ea3b59ca96b9f08fe9827667ea4e8bacbe9e9f32bd361eb737288e043b9291f95c7f678bb6990ce7b80892af16117aa80ca0be750bb0dba96a335f78a7c55607c3f24ba93a9729e849b9d6bff"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x10c, 0xd, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0xd573, 0x7, 0xbb7f, 0x800}, 0x49}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xd8a, 0x7, 0x8, 0x7, 0x40}, 0x25}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x328, 0x41, 0x0, 0xa53, 0x3a25}, 0x5}}]}, {0x8a, 0x6, "8d0b8802af926372d083a94ff6239b5e1c6bc494357ca493c73240b523503949cb2e174a89912d91cd1df77a473880738ec9db62aaba983847253519f658a8013001dbc95e64ea2db8322202e8cbab6e52f5c284092610a89aef0f5f83eaa5ad7be20376d03e1b2ab0dd94423003c619c9f58e447f4f6d9ade8661ab1343b0cc122d79dae8d6"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x8c, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x4, 0x7, 0x832d, 0xffff8000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x50, 0x8, 0x1, 0x0, 0x9}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3fd1}]}, {0x1f, 0x6, "a44a6a2c9cd6b5119bd0971de97488d3d83de8036d5f582bb738a5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_simple={0xf0, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xd62c, 0x3, 0x80, 0x8}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x81, 0x6, 0x6, 0xff}}]}, {0x92, 0x6, "3fe6a0cf289b0d4c5afffa7c17951db7e4761a001effc8d01b7a80b66f000e397a8ef62046a0ff61a5130071a5741bd4af631e76b966f468c87f764d41da3a76cb233cd9babf2f88b199e91004d73c0df09009c2d769fb0a1b499f634c2cc26c9f939cb381ac930316274441f0231cd05b257e4cdddb7ca84843caad6d0fa5f0edb29fcf7a7c115e3717cd53f593"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0xbc, 0x12, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @multicast2}, @TCA_CT_PARMS={0x18, 0x1, {0x5, 0x3, 0x8, 0x4, 0x9}}]}, {0x74, 0x6, "9eaeaf5fc077c3f6ad94b205107cceb126bb2219034649650e5181a6abb52b1f3271e7722f7f2249198676bce956122775a51ec9a6cc36dad6b02eab86b2fad6e1fef2e7d439e19453ae434f028eeae5700ffbef4f7cd4591557cc59e3b02db7407a4b8e4b6b94ed3fb1a408daf80a3e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x1878, 0x1, [@m_connmark={0x198, 0x1f, 0x0, 0x0, {{0xd}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x10000000, 0x8e6, 0x491f}, 0x218}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x101, 0x7, 0x2, 0xf076}, 0x4061}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x2, 0x7, 0x5}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3f, 0x0, 0x3, 0xf24a}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3ff, 0x4, 0x7, 0x5880}, 0x56}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x80000000, 0x10000000, 0x7, 0x9}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x81, 0x10000000, 0xffffff81, 0x80000000}, 0x3c5}}]}, {0xa4, 0x6, "1a70eb8d71d4b7d6957ebba83579c9fd974a3a5d944170c02ca9c444fbacf8ffd8380b19531a70b76cab47d15c19a93d87d816743438be0f89f26877f52add0aa881ae6422b9c4c47e2e9097e7f387da8fed83b73f4e8d53eb8726f51d9311edfc79fd822906bbf6dd7c78dd5a03e3df8dc59da3c16894e514d80255e8a6336f986c4fab6f44eaeae98441a570cb98fd5a7b130c5e0b50e4f3f3954edcc0bb89"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x22c, 0x1d, 0x0, 0x0, {{0x7}, {0x194, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TARG={0x125, 0x6, {0x1, 'nat\x00', 0x9, 0x20, "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"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TARG={0x3e, 0x6, {0x2, 'mangle\x00', 0x1, 0x1, "67baf572906b2866a9632b3de7ba5d38564ceacb"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x10000}]}, {0x71, 0x6, "2e9fbd4f85413b7877e3a4a654bfcc40eddfc2f1ea31bb81bad0c7c07dc457712ad1c1c82923685533bffdd891b0102ff829698f34a44570501f452b756003dbe74529747c5e6f23e4828a499ec41216c531da52b79794a45d639818e0052e30e01a03c928300ce3cac5f6b6eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x7}}}}, @m_ipt={0x1108, 0x1, 0x0, 0x0, {{0x8}, {0x1064, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x71e}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x7, 'raw\x00', 0x0, 0x6, "19f33ced77db81a2611bd6f267744a89bbda8661a0ac89a9fd62c81e1a1a7ade21f2b1486183a5d523bb84d5d1f6a1fbcd027628aec72861c4777d1e371fc3de4b052b7e898bd65d9f9a3619783ce193b8419f6af7b4008f776419db56b8a8bacf5fa34eb21e97f9b7f7204aabf7da75b3d61b8ee54cd8564e127361752c3355a7c557b2bdd6e1d65691476016eab4ecdd96b24bfb3153ea9c9b586a73ee9af2b8b465349769f91286ab55313e868e3c1de8705e8eea611b9c5e817a9b2ccef5504b9da8d2df3a2b2c251dd99cc6f5b37da0fee724ef04c432dc3da757cc6ab815c57e8edc5a98ff5caca2ff04b14e51e5657e502e4cb03ff68c73b7678d2879880c94207fe35685596622cad7aa447e20f40a2c63e49f3269f8c3c5de24396916f7049006025c64eaa4d1a77be7c23f64feff88e517a9c8c64c69abddb5fb989fd382d5ec47f9af6df344a218924d9e2d849f1289186cdb9ed689d2527b30c2bd29987a7f5f6ff50208cf4242ff1bd3f7b7190187096a81c5e6083ffd13ced063f4634e5c79169ad9967fa100327bb896e33ece95617d369523d13440d8db9e1d98186d1bc3f2d1aff30d823c35b7c315200a99f395428ac397db4d5ba715c2e06259c07dd416d67ba03968c0c4a04b54bf6e822b5c29d9f03f3ce20b7618ac4b12445b4bbc08e5ca610d1dc15a9692e821a94853d211841d912a5e9e9836c070fce749563c00a49197a971db5a88fa6f362c41311a3624ec8b1afe7fe9bd1e294d018fb445a20f53747a569e4e21a2f86fcb2bf42778189e369c257acb49b8e0ab9795c8fc72d433383c75deba94cb603d7caf00ccd83fdc9690df63d32d6792697217ee0bbbcdf674c9f1479d05ec9c448b392708086c57cb26ea5dbcde3dc6a8007a842cdf8e3d4abcda359e0e9bd3d91d121584dada1257b4b7c0c311c7bec261c7596cbf1cd0cb3c4971216c94e0bc0310211c536935c9cf643ae4ef8623b96ebdb88b8ef981e3e18644361dc998fcf03f0d552a65e8ef01af95f31a4811ab722b580d32806a389f52ccbf62f543fd5d408d9ea7a48023cc810c5c4d4e474e5640b24ce5982f73c368e52cd453a9e15a7534b8589d021312449daa50d9450ddefe206b45624a0964b6c4749d3abe2734267fb80ad5ec901bd2230806376876fda8868d26d4c44135a0d7c91d2f1e5ffbc6e2783c6960a6f0a30306331dd7f55efb93575232a5fe606889a8524e5b9c95d5fc8e3e24c6ba3aa81580061be4a1d5923b836df2102973a2d21ffc433bc530e5922ef4a5daa6f5998f3037ae6f55ae0a590f3347ce56f9cd4a0e623e4c5ed5ebe0c6475df35a9e8fc4a2e42abd7937826f90115572050b116356b8e73e3dbaf6c6230c54e08a22de99130680befb4a4db823f004fc689002e110acb12b4f7a078dd643c8a33b6ce02ba85d808e5b6a79037f7056978da509b6c31f636f51e849d5f4d7a82f0ac11e10fbeeb5b502a2d8494b8ed33d3b7cd3093ef5a598b48f0a5b494436a186ec702ddd21e94c038380e3879dd437f9aedc2db99bef5911bf517b98114465eea0d3390d8a8e2b05a85202e21cce010918cbfe8b00a25303368f16c97b3fbec0fde05246c77c9b5c2c4a1a9e9d91984110d9f63623ff8bafccc9b9b49b0c28ac4eed6e1bd7dcefd35bf9e2050228de171bd35323fb98ebeb05afd6324f0fde5e355da07775f4a7be76c3f69b943ed2bc4be52dc98e806f49b25e8b77fc692199f068ce42947e8f3eb83f22a5b24a9e9d65587da8aed95adb0d5fd192fe025bb11f51c5f2d86b738d16d4734cf21493e084de01983c3e3d916c8c9556e9a52067f1e0eea64a431dde0ea1d464ed598b109005542dc487b1a641af2e74b177c23fea11c6238706500be0e7178dc9af6e41d9b82f90d364e6a943101f8a2b1ef7037aba387a08e23eaf52719e603040b7285786000e60336f867adc0a5a801fe2134db6754f6446af320257fb5c2cc6482277c255f08085a4d083ab0324738922b41334e2fd6e8b7588585357e088604e5e4d25b78b4af53beb993d711f6e62cfceba1eda8741d38d4ae798062865f50e3fc7bf06f3c6d0913d94725134c05af80d64606534e5722144dbeee2f86a0d92943bc287ca86cf44c0244a6d174b8cf09337f489b5561e2f09e5676f05dacc59547e695f283124ca4878f69abbaae66f326f4880e5c2f9b77414db1ca7ac5bab2b795537a68d8880d7d4d4c4e1b8cee4adef2a195bad8282fbf3fad31e78ade05341cc2273d4b256cb126dbe5a566deadb2105608d1061c05122468f8fe1c3ac9d0d317d58dd773426f9276575085f4a78476781efc31636115ec428992ebe5a5ee656f56af4fdfb3f3c5ea14092ce4d3492a49f76d9cd8927506633a1f9aa83d09040ee7eecc79d35dad4eb6824ee4fee318733411a76fbe43d9c208eed6f6be799b9aadb2994d7c3d9fe61826723b50b1f1905cd6f622dbd88af11efc6589b09e75b9788337022ee0e95a27d0592bae182a9de5fa775a39fb9064f703f29a30c678b18844d410934b8bc9abe14b82b8fb21fe1d41dd8e3400c6f922ef97ca3ba179d110e66314369d39f531910cdf49b944798cb241dc73817f67a772c566c49066dd2c735075e905bc58cd221d35effa407bffade483f6d9f86bab06fea4d6fb9239d9dcb4df32cddb89d7835012b9d7dfbd7c79bfa5542c7ce8b53cf9370db7e9b94467675bc78c18c38d911f1fd4570ad7a7c714508db2653ec6bef011027edc23572dbbf76cc3770f05ebff0aefe8ac9baf6602a76efa678341ba8db16a6743295937589fd76c148f7a0add083b99e0f080f21d9c6da1bd45a8e49b0462dcd750986531332b0688bd48579e80cae3dc9580514a8f97b4165752bde53f1070739352855e3603cdc2b26bed20ef85e2a41125958da8cf1cdbfe500b323f8f34eb912a7a5ae1677b25ea45289f28a081b7dd1f78188751e58b598bd27a361305e1c121e9b68ddeb82850dc5031ce9a33e8f2228e5641144f8caca679f7a28dc69042ff01fa890b86339416597de1cbdb83a09609682c20708fa5f49d4e02da4f3b5a164501bd229178cb04322b4415f0597f742c8f970b07295abb186f1443f1293204e2fc7101b49e4ae42d8dadc312c4e4f45d49b109913c7ffd2226b8dbb2f0822986d94516f160cee3d7bf3535d0df62159aaac9b5b3ae9e1255e082f6910937afd0c1d180238bc14ed5c96e5d9d16dece253dd3b83169b2ccd2ffcb89def2c4745cdb1ded34f2ccd99192d42228f3a7b509f50c79dd9fdba142d3ef69217d41c3cee2f9e65ef2f414d23692f180c5487810ad26b9e27c44d6aab24fb7163b3060467a47684b3fa339d50e184e3da3c7cb9933f0897f2d2f54defa728512f5613706aef98c9009288df20ca09dafb4bd94cc902e89d27f6683ae23a99345aca496f91d9ec95a75b146f17c87cc2eb8b81c6811754e9209103dc998efe47cdd75f2c4a278acc75ff68cc84e5f1e946d18efe966f34b0a104951d2c25499655caeb1a93c7c8ee51b03f34d44e090bb607d0bd92c3d7183da260bdd1ebced2f9a13c97ce66245de873c3f2175c4ea0168a10eb4215f93f56242804ee6cbdd39b07dfc7a2caa972f307faecbedefb4367aa22a87043a1854b834876752fd4b75525cef1da9cc689e5d09d68e4b1f794a120e33e16b509b93a4abd8afe6a96fd8d16dbdb953c83d42afc49c753b8d3393bbcb91aad601fb8e9292511f141e98c1d0f65d19cf37be5c31890c75be806539241b06c4af6e16689e5933c0218be58930ef37efbe07a9bfbcb48f12d6c42b5b12bc1caf707f8444a3f193b1278f8dadffda91d2f5f02d76e2e5707f883323cd7ef0045905b6b82973f670746acc25bed76c2ada7272798e9e26a2dfb49e301d05e2a829d55cfd0e8b0fa131502f2fdc1586b20d965edeea4ede58272124bd369f1e405913f1696f3932449e45b9c603337d83fb353304324046700decb9eea21eb4cb363b363bc39f3da1d584b9a2a4c8942903dc2b3b79139c0c369c88de1ad767e789d75f80172c7f6fc71131a07281b1df05c2eb741764f371921e343676a79f92fb8d0c09a7057c979c30b55c265820286cb8b336ee4b6c33f3f346478c7995f0422649154e27e2cbe06517a1e28af7e9e9be95cd195ca33b6a53130caad1a8ffd51677fa15f4836f41628dea668b730286e6e8bac3f7edc6a1c975cd3175bb73d5c37f7f4a9647b47af21d56192eb5f6a3529246c15201e87d25087bea6c7c38bb090c44f8f521d4c67957d3dcb19cdbc5c89eb762bfc2011dc91c5de89421eed372e4e0d7fa8c97f10705a18abc81d2e2c1b0c8b965b60a92fd545e331c2366faee803d148ba2194262862f4b40c06e07b2ba1b56d7927ae6b625651311c47d55314daf15af1f791ae389b8783ea0e4ddfc1d3e17435ba0d59bfb3319239076005556e0e669e532686dfb6df6f4a419cfa6143b4a16b438757be4fbd6d882b73c96d107ef12c2c386e13ebb99d958a39a1e8ed772580e7116ffee61b3f0cee9453a4a2961c525531213b2ebee188f6253ad53ba99da80f89ace962196222d2dd888d2675d6658fceab05237ae27c2c5430d81dbb0d3a2cd62fb57468a34257aa60168fad52a85c21a090a91bcc9946be6c2a2bbf1bd8444ab9aa4a2f698ce4c5c454ce36b54538338ad56ca4dc32604d4d3a05bd3cd7afc20343ac3108ab0dae89989da3cbfd63a755f1303359f470dd96d681edb4b2e71ddd09293252df8ea3364bfb8a66688d3db15e6018a99d3d213a41027fdf407369a4fa0b047867ef9f8df658c774997f9e69f520e7686a78bbb436989312cd9e32f125c9d8cbbbfea44f5e1e7da77b899cd3f1e99b46af1868357d24a2b8b2f09601fcf599301c0e27af99e9603e1b7d59248a060e375dfc4ac30be619e5546c771465a39938dbb8aef5fa6fac006721d39502acc89b65a89e69bcfc0a2b99a4cf02107eea1342814eb8c22dff3a39f93228a9d39c1721e1f294bde82478855f0152d15b56355c969725ebcc8b0851cc5a739750b3e799b553334f010db492af54cbe7a884ff9370bc85452faf22b71e5ee3d9a43f1c681542d7ae05b3c3ea8535f7ddb0d7fa1d80206d5b251040d2ff4fb25b47f54c209bea2d21c22787867a69cf763ce95bc88b754f884e8227a9c084d9ff13b7cd96951cbb9982ee22d442af74aed852a99eda27a3b808e04d3361c55a54197ee4d19c79cff1138bf6cf2af5fe2a431bb88e846c7c106e7f93af449fce9c8478833f69eee9837a5e96f928d619d8bb98473fbd02a031194cb7397af256cb4412e37977b20f38ae111743ef7992e4bf1a50c7d8720b793bee3758d113e2eeca1b809e7c2237a6395280224b68300ec513a806b5349637530477ceb6803d818f3cdf2c81d06d61946a3418db7844d5b0b3d5b9773ee059c5d77244615a5aef618b002ce7a094a2003dea4e8e4d135841488273127659675c575b200b25c5a1f87c7040dbec4b991b41e8841cb8f9fd8ab18230e55f3ffb57786cbfba043f3c1a191cbb16d8af55468b5ad66bc3c885311b62da441fb4583d4dec857b98a1a4e232461a7c71fe25a5bd9335513fcf84866b5d7374d2c5ca7b79f4830cdb535e42ecb8f5afbead7f8f4dbf0718e999daa0fce073dff7e4424aeff8169792cb39bf2403c0fa723939c52b1a556b6c1820a40fcee11dc7102eb5568ca1dfc26b7b8006c9692f0eef2f1cf3a028efd20fd787fb378fc62cbc21"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x80, 0x6, "503958e346cbe5e01bc71897da77cbdc0e94d256ec707af19d4c187d57e1fadd64f0701613646bd8da75ce817ba062c2a23b77e380b7f7e7f459696366a733418bd4ddba215ef621f72ed907d801d717252492b4de8f5049b0724b378319af40080c0b1b1485ece8c01aac8c789b1edf04684278354f9c6dc54e8377"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0xd8, 0x4, 0x0, 0x0, {{0x8}, {0x80, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x6, 0x2, 0x2, 0x9}, {0xbb52, 0xa0, 0x40, 0x10000}, {0x1, 0xc4, 0xff, 0x800}, {0x9, 0xd0, 0x80, 0x3}, {0x28, 0x6, 0x2, 0x1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r4}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0x31, 0x6, "236400fd852bc276647374187a506c766e744e73c046942d0d3e1f1ceeb6d1c649a7deb547c296ee7783291267"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0xbc, 0x12, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xb1b, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x909, 0x20000000, 0x0, 0x314}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x7, 0x3, 0x80000001, 0x7ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1a9e, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x43a0202e, 0x0, 0x6, 0x800, 0x142}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x14e1, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x224c, 0x5}}]}, {0x18, 0x6, "024d150383a47041d765889163d0e1474fc44142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0x98, 0x1b, 0x0, 0x0, {{0x7}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_ZONE={0x6, 0x4, 0x5}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @private=0xa010101}]}, {0x2d, 0x6, "1c0bf9b68e3fccb55500c41a29f55bf732a8aa369e1c1e0de47984cd5094984354802d66a2ed43adb8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0xf4, 0x13, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeba, 0x10000, 0x5, 0x101, 0x1000}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3f, 0x4, 0xd2, 0x2}, 0x15}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x10001, 0x1, 0x7, 0x8}, 0x5f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x80000000, 0x7, 0xd568, 0xa72}, 0x76}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x1, 0x5, 0x6}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fff, 0x8, 0x20000000, 0x31, 0x81}, 0x1d}}]}, {0x1e, 0x6, "29f5d4fff4989a21f2ca961a62ef47bd58c170695d04421a8142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0x88, 0xf, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}]}, {0x4b, 0x6, "49c840662290875cd03134967b48d61b9e4a6b9df88be57de17d6176512ad3705b02f574b17244a880a2e9da3a45791b2ed6e37fb10c48d18b0572cada8f1fadad86b5a918e524"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x1d98}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x800000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000200)=[r6], 0x1) io_uring_enter(r5, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) syz_io_uring_setup(0x5299, &(0x7f0000003200)={0x0, 0x9e50, 0x4, 0x2, 0x110, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000003280)) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) 12:31:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) dup(r1) 12:31:10 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 9) 12:31:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 713.573002][ T3748] loop3: detected capacity change from 0 to 256 [ 713.613222][ T3749] FAULT_INJECTION: forcing a failure. [ 713.613222][ T3749] name failslab, interval 1, probability 0, space 0, times 0 [ 713.631780][ T3752] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 713.647468][ T3756] loop2: detected capacity change from 0 to 256 12:31:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r5, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r4, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2e}, @val={0x8, 0x3, r4}, @void}}}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x8000) r6 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r0, 0x4e314000) getdents(r6, &(0x7f0000000180)=""/4102, 0x1006) 12:31:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), 0x0, 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 713.665922][ T3749] CPU: 0 PID: 3749 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 713.676405][ T3749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 713.686481][ T3749] Call Trace: [ 713.689774][ T3749] [ 713.692717][ T3749] dump_stack_lvl+0x136/0x150 [ 713.697407][ T3749] should_fail_ex+0x4a3/0x5b0 [ 713.702110][ T3749] should_failslab+0x9/0x20 [ 713.706655][ T3749] kmem_cache_alloc_node+0x5c/0x3e0 [ 713.711882][ T3749] ? __mutex_unlock_slowpath+0x157/0x5e0 [ 713.717536][ T3749] __alloc_skb+0x288/0x330 [ 713.721983][ T3749] ? __napi_build_skb+0x50/0x50 [ 713.726852][ T3749] ? __radix_tree_lookup+0x215/0x2a0 [ 713.732143][ T3749] netlink_ack+0x357/0x1360 [ 713.736651][ T3749] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 713.742994][ T3749] ? netlink_sendmsg+0xe30/0xe30 [ 713.747935][ T3749] ? lock_downgrade+0x690/0x690 [ 713.752791][ T3749] netlink_rcv_skb+0x34f/0x440 [ 713.757582][ T3749] ? genl_family_rcv_msg_doit.isra.0+0x2d0/0x2d0 [ 713.763922][ T3749] ? netlink_ack+0x1360/0x1360 [ 713.768877][ T3749] genl_rcv+0x28/0x40 [ 713.772854][ T3749] netlink_unicast+0x547/0x7f0 [ 713.777622][ T3749] ? netlink_attachskb+0x890/0x890 [ 713.782900][ T3749] ? __virt_addr_valid+0x61/0x2e0 [ 713.787923][ T3749] ? __phys_addr_symbol+0x30/0x70 [ 713.792959][ T3749] ? __check_object_size+0x333/0x6e0 [ 713.798269][ T3749] netlink_sendmsg+0x925/0xe30 [ 713.803045][ T3749] ? netlink_unicast+0x7f0/0x7f0 [ 713.807989][ T3749] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 713.813286][ T3749] ? netlink_unicast+0x7f0/0x7f0 [ 713.818227][ T3749] sock_sendmsg+0xde/0x190 [ 713.822646][ T3749] ____sys_sendmsg+0x71c/0x900 [ 713.827408][ T3749] ? copy_msghdr_from_user+0xfc/0x150 [ 713.832785][ T3749] ? kernel_sendmsg+0x50/0x50 [ 713.837459][ T3749] ? find_held_lock+0x2d/0x110 [ 713.842583][ T3749] ___sys_sendmsg+0x110/0x1b0 [ 713.847447][ T3749] ? do_recvmmsg+0x6e0/0x6e0 [ 713.852039][ T3749] ? __fget_files+0x248/0x480 [ 713.856716][ T3749] ? lock_downgrade+0x690/0x690 [ 713.861557][ T3749] ? find_held_lock+0x2d/0x110 [ 713.866343][ T3749] ? ksys_write+0x210/0x250 [ 713.870845][ T3749] ? __fget_files+0x26a/0x480 [ 713.875614][ T3749] ? __fget_light+0xe5/0x270 [ 713.880206][ T3749] __sys_sendmsg+0xf7/0x1c0 [ 713.884713][ T3749] ? __sys_sendmsg_sock+0x40/0x40 [ 713.889748][ T3749] ? syscall_enter_from_user_mode+0x26/0x80 [ 713.895645][ T3749] ? lockdep_hardirqs_on+0x7d/0x100 [ 713.900949][ T3749] do_syscall_64+0x39/0xb0 [ 713.905380][ T3749] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 713.911297][ T3749] RIP: 0033:0x7faf26a8c169 [ 713.915723][ T3749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 713.935340][ T3749] RSP: 002b:00007faf2773d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 713.943745][ T3749] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a8c169 [ 713.951888][ T3749] RDX: 0000000000000000 RSI: 00000000200002c0 RDI: 0000000000000006 [ 713.959852][ T3749] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.967901][ T3749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.975862][ T3749] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 [ 713.983838][ T3749] [ 714.053788][ T3760] veth523: entered promiscuous mode 12:31:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), 0x0, 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000001200)=@qipcrtr, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/90, 0x5a}], 0x1, &(0x7f0000001300)=""/171, 0xab}, 0x80010000) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000001840)={{0x1, 0x1, 0x18, r2, {0x0, 0x8}}, './file0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000001b00)={0x6, 0x0, [{0x2, 0x72, &(0x7f00000018c0)=""/114}, {0x100000, 0x2c, &(0x7f0000001940)=""/44}, {0x2000, 0x40, &(0x7f0000001980)=""/64}, {0x1, 0xb2, &(0x7f00000019c0)=""/178}, {0xf000, 0x3f, &(0x7f0000001a80)=""/63}, {0x5000, 0x14, &(0x7f0000001ac0)=""/20}]}) write$6lowpan_enable(r4, &(0x7f0000001880)='1', 0x1) (async) sendmsg$nl_route_sched(r3, &(0x7f0000001700)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001c00)=@deltaction={0x288, 0x31, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x74, 0x1, [{0xc, 0x3, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5624}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff91d}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff000}}, {0xc, 0x2011, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8001}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6d484bae}}, {0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3737}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x68, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xc764}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x14, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x40008d0}, 0x400c081) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) (async) r7 = socket$netlink(0x10, 0x3, 0x0) (async) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) (async) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000001440)={0x1, &(0x7f0000001400)=[{0x2, 0x81, 0x81, 0x7ff}]}, 0x10) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}, @IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) (async) sendmsg$nl_route_sched(r0, &(0x7f0000001800)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=@gettfilter={0x34, 0x2e, 0x100, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0xb, 0xffff}, {0x4, 0xffff}, {0x3, 0xfff3}}, [{0x8, 0xb, 0x56f00000}, {0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40088f4}, 0x4) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 714.158500][ T3760] veth523: left promiscuous mode 12:31:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), 0x0, 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r5, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r4, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2e}, @val={0x8, 0x3, r4}, @void}}}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x8000) r6 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r0, 0x4e314000) (async) getdents(r6, &(0x7f0000000180)=""/4102, 0x1006) [ 714.222896][ T3772] loop2: detected capacity change from 0 to 256 12:31:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 714.302229][ T3783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21e, &(0x7f0000001200)="$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") (async) r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21e, &(0x7f0000001200)="$eJzs3bFrU20UB+CTr+1ndWkRoSAOF1ycSlvo3iIVxIDSEqQiYqQplCYULAQUbHQS3B0d3UTBxc3/QlfRQRwtLh2ESHNDYkrUGEhvbZ5nySH3/Mh5uZCXDHnv7XOVzbWt7fXd3c8xPp6L0YU4GXu5mIz/YiRSDwMAOE726vX4Wk9lPQsAcDjs/wAwfHrc/68d4kgAwID1//v/6erbD8XSwvygJgMABmVl9caVxXx+aTlJxiMqj6uFaiF9Ta8vrsdGlKMUMzER3yPqLWl96XJ+aSZpmIxCpdbM16qFkc78bEzEZPf8bJpPOvNjcern/FxMxJn9zKM4mJ/rmv8/Lpxv58ea692KcqzFfrad35lNkotX8wfyJxp9AAAAAAAAAAAAAAAAAAAAAAAwCNNJS9fze6anf3U9zf/F+UCt83WeNPKjcXY027UDAAAAAAAAAAAAAAAAAADAUbF97/5msVwu3W0Vd5Y3Tne+czyLXPP0gZdHZJ5/q3j9ovTu+a2bKz01f3s/kDEictFzc72W3u6+Puv6g9/0vMr6XvRWTD1bKL7Z+fil11SmX0sAAAAAAAAAAAAAAAAAADCU2n/6zXoSAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMhO+/n//RXJn3s+zU/NZb1MAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACG3I8AAAD//9twqNw=") ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=@newtaction={0x1d98, 0x30, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{0x50c, 0x1, [@m_simple={0x104, 0xc, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, ')\xac/[\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0xa97e, 0x7, 0x4d3, 0x8}}, @TCA_DEF_DATA={0x9, 0x3, 'vfat\x00'}, @TCA_DEF_DATA={0x8, 0x3, '%))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x7, 0xfffffffffffffff8, 0x5, 0x3}}, @TCA_DEF_PARMS={0x18, 0x2, {0x800, 0x4, 0xffffffffffffffff, 0x2, 0x1a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffff9, 0x7, 0x7, 0x800}}]}, {0x56, 0x6, "f1b98fd02013be0f65c9b600f3991ceda38aa76baabb360085b41011ca23a43a7a8c58bce368b4c69b9a0ca9c96c88aca20ed437f89ea3c15b95794ed02a78d58928fc7c1d7add8b96f6175bafc4fedca42c"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_xt={0xc0, 0x0, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x1f}]}, {0x75, 0x6, "27ea450f3302ad1c6eee6defd596303277ca658471ef657b026e73cfd1bffd69c9d738b85ea3b59ca96b9f08fe9827667ea4e8bacbe9e9f32bd361eb737288e043b9291f95c7f678bb6990ce7b80892af16117aa80ca0be750bb0dba96a335f78a7c55607c3f24ba93a9729e849b9d6bff"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x10c, 0xd, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0xd573, 0x7, 0xbb7f, 0x800}, 0x49}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xd8a, 0x7, 0x8, 0x7, 0x40}, 0x25}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x328, 0x41, 0x0, 0xa53, 0x3a25}, 0x5}}]}, {0x8a, 0x6, "8d0b8802af926372d083a94ff6239b5e1c6bc494357ca493c73240b523503949cb2e174a89912d91cd1df77a473880738ec9db62aaba983847253519f658a8013001dbc95e64ea2db8322202e8cbab6e52f5c284092610a89aef0f5f83eaa5ad7be20376d03e1b2ab0dd94423003c619c9f58e447f4f6d9ade8661ab1343b0cc122d79dae8d6"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x8c, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x4, 0x7, 0x832d, 0xffff8000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x50, 0x8, 0x1, 0x0, 0x9}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3fd1}]}, {0x1f, 0x6, "a44a6a2c9cd6b5119bd0971de97488d3d83de8036d5f582bb738a5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_simple={0xf0, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xd62c, 0x3, 0x80, 0x8}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x81, 0x6, 0x6, 0xff}}]}, {0x92, 0x6, "3fe6a0cf289b0d4c5afffa7c17951db7e4761a001effc8d01b7a80b66f000e397a8ef62046a0ff61a5130071a5741bd4af631e76b966f468c87f764d41da3a76cb233cd9babf2f88b199e91004d73c0df09009c2d769fb0a1b499f634c2cc26c9f939cb381ac930316274441f0231cd05b257e4cdddb7ca84843caad6d0fa5f0edb29fcf7a7c115e3717cd53f593"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0xbc, 0x12, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @multicast2}, @TCA_CT_PARMS={0x18, 0x1, {0x5, 0x3, 0x8, 0x4, 0x9}}]}, {0x74, 0x6, "9eaeaf5fc077c3f6ad94b205107cceb126bb2219034649650e5181a6abb52b1f3271e7722f7f2249198676bce956122775a51ec9a6cc36dad6b02eab86b2fad6e1fef2e7d439e19453ae434f028eeae5700ffbef4f7cd4591557cc59e3b02db7407a4b8e4b6b94ed3fb1a408daf80a3e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x1878, 0x1, [@m_connmark={0x198, 0x1f, 0x0, 0x0, {{0xd}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x10000000, 0x8e6, 0x491f}, 0x218}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x101, 0x7, 0x2, 0xf076}, 0x4061}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x2, 0x7, 0x5}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3f, 0x0, 0x3, 0xf24a}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3ff, 0x4, 0x7, 0x5880}, 0x56}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x80000000, 0x10000000, 0x7, 0x9}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x81, 0x10000000, 0xffffff81, 0x80000000}, 0x3c5}}]}, {0xa4, 0x6, "1a70eb8d71d4b7d6957ebba83579c9fd974a3a5d944170c02ca9c444fbacf8ffd8380b19531a70b76cab47d15c19a93d87d816743438be0f89f26877f52add0aa881ae6422b9c4c47e2e9097e7f387da8fed83b73f4e8d53eb8726f51d9311edfc79fd822906bbf6dd7c78dd5a03e3df8dc59da3c16894e514d80255e8a6336f986c4fab6f44eaeae98441a570cb98fd5a7b130c5e0b50e4f3f3954edcc0bb89"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x22c, 0x1d, 0x0, 0x0, {{0x7}, {0x194, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TARG={0x125, 0x6, {0x1, 'nat\x00', 0x9, 0x20, "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"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TARG={0x3e, 0x6, {0x2, 'mangle\x00', 0x1, 0x1, "67baf572906b2866a9632b3de7ba5d38564ceacb"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x10000}]}, {0x71, 0x6, "2e9fbd4f85413b7877e3a4a654bfcc40eddfc2f1ea31bb81bad0c7c07dc457712ad1c1c82923685533bffdd891b0102ff829698f34a44570501f452b756003dbe74529747c5e6f23e4828a499ec41216c531da52b79794a45d639818e0052e30e01a03c928300ce3cac5f6b6eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x7}}}}, @m_ipt={0x1108, 0x1, 0x0, 0x0, {{0x8}, {0x1064, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x71e}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x7, 'raw\x00', 0x0, 0x6, "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"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x80, 0x6, "503958e346cbe5e01bc71897da77cbdc0e94d256ec707af19d4c187d57e1fadd64f0701613646bd8da75ce817ba062c2a23b77e380b7f7e7f459696366a733418bd4ddba215ef621f72ed907d801d717252492b4de8f5049b0724b378319af40080c0b1b1485ece8c01aac8c789b1edf04684278354f9c6dc54e8377"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0xd8, 0x4, 0x0, 0x0, {{0x8}, {0x80, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x6, 0x2, 0x2, 0x9}, {0xbb52, 0xa0, 0x40, 0x10000}, {0x1, 0xc4, 0xff, 0x800}, {0x9, 0xd0, 0x80, 0x3}, {0x28, 0x6, 0x2, 0x1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r4}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0x31, 0x6, "236400fd852bc276647374187a506c766e744e73c046942d0d3e1f1ceeb6d1c649a7deb547c296ee7783291267"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0xbc, 0x12, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xb1b, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x909, 0x20000000, 0x0, 0x314}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x7, 0x3, 0x80000001, 0x7ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1a9e, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x43a0202e, 0x0, 0x6, 0x800, 0x142}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x14e1, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x224c, 0x5}}]}, {0x18, 0x6, "024d150383a47041d765889163d0e1474fc44142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0x98, 0x1b, 0x0, 0x0, {{0x7}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_ZONE={0x6, 0x4, 0x5}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @private=0xa010101}]}, {0x2d, 0x6, "1c0bf9b68e3fccb55500c41a29f55bf732a8aa369e1c1e0de47984cd5094984354802d66a2ed43adb8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0xf4, 0x13, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeba, 0x10000, 0x5, 0x101, 0x1000}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3f, 0x4, 0xd2, 0x2}, 0x15}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x10001, 0x1, 0x7, 0x8}, 0x5f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x80000000, 0x7, 0xd568, 0xa72}, 0x76}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x1, 0x5, 0x6}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fff, 0x8, 0x20000000, 0x31, 0x81}, 0x1d}}]}, {0x1e, 0x6, "29f5d4fff4989a21f2ca961a62ef47bd58c170695d04421a8142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0x88, 0xf, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}]}, {0x4b, 0x6, "49c840662290875cd03134967b48d61b9e4a6b9df88be57de17d6176512ad3705b02f574b17244a880a2e9da3a45791b2ed6e37fb10c48d18b0572cada8f1fadad86b5a918e524"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x1d98}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x800000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) r5 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x800000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000200)=[r6], 0x1) io_uring_enter(r5, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) syz_io_uring_setup(0x5299, &(0x7f0000003200)={0x0, 0x9e50, 0x4, 0x2, 0x110, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000003280)) (async) syz_io_uring_setup(0x5299, &(0x7f0000003200)={0x0, 0x9e50, 0x4, 0x2, 0x110, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000003280)) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) 12:31:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:11 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (async, rerun: 32) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 32) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r5, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r4, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r1, 0x10, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2e}, @val={0x8, 0x3, r4}, @void}}}, 0x24}, 0x1, 0x0, 0x0, 0x20}, 0x8000) (async) r6 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r0, 0x4e314000) getdents(r6, &(0x7f0000000180)=""/4102, 0x1006) 12:31:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) getdents(r0, &(0x7f0000000000)=""/137, 0x89) 12:31:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) (fail_nth: 10) [ 714.373023][ T5105] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 714.380896][ T3784] veth525: entered promiscuous mode [ 714.394629][ T3784] veth525: left promiscuous mode 12:31:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 714.460620][ T3790] loop2: detected capacity change from 0 to 256 [ 714.485913][ T3789] fuse: Bad value for 'fd' [ 714.491076][ T3791] FAULT_INJECTION: forcing a failure. [ 714.491076][ T3791] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:31:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) getdents(r0, &(0x7f0000000000)=""/137, 0x89) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) getdents(r0, &(0x7f0000000000)=""/137, 0x89) (async) 12:31:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") [ 714.522082][ T3795] loop3: detected capacity change from 0 to 256 [ 714.530385][ T3791] CPU: 0 PID: 3791 Comm: syz-executor.4 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 714.540745][ T3791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 714.547067][ T3798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 714.550807][ T3791] Call Trace: [ 714.550816][ T3791] [ 714.550823][ T3791] dump_stack_lvl+0x136/0x150 [ 714.550850][ T3791] should_fail_ex+0x4a3/0x5b0 [ 714.550880][ T3791] _copy_to_user+0x2e/0x150 [ 714.580223][ T3791] simple_read_from_buffer+0xd0/0x160 [ 714.585632][ T3791] proc_fail_nth_read+0x18b/0x220 [ 714.590693][ T3791] ? proc_exe_link+0x1e0/0x1e0 [ 714.595509][ T3791] ? security_file_permission+0xaf/0xd0 [ 714.601087][ T3791] vfs_read+0x25b/0x930 [ 714.605264][ T3791] ? proc_exe_link+0x1e0/0x1e0 [ 714.610163][ T3791] ? kernel_read+0x1c0/0x1c0 [ 714.614784][ T3791] ? __fget_light+0xe5/0x270 [ 714.619408][ T3791] ? __fget_files+0x26a/0x480 [ 714.624120][ T3791] ksys_read+0x12b/0x250 [ 714.628381][ T3791] ? vfs_write+0xe10/0xe10 [ 714.632812][ T3791] ? syscall_enter_from_user_mode+0x26/0x80 [ 714.638727][ T3791] do_syscall_64+0x39/0xb0 [ 714.643515][ T3791] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 714.649425][ T3791] RIP: 0033:0x7faf26a3df8c [ 714.653931][ T3791] 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 [ 714.673560][ T3791] RSP: 002b:00007faf2773d160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 714.681992][ T3791] RAX: ffffffffffffffda RBX: 00007faf26babf80 RCX: 00007faf26a3df8c [ 714.689981][ T3791] RDX: 000000000000000f RSI: 00007faf2773d1e0 RDI: 0000000000000005 [ 714.698229][ T3791] RBP: 00007faf2773d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.706211][ T3791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.714193][ T3791] R13: 00007ffc1e1c68ef R14: 00007faf2773d300 R15: 0000000000022000 12:31:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/64) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 714.722531][ T3791] [ 714.743065][ T3801] veth527: entered promiscuous mode 12:31:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 714.773042][ T3805] fuse: Bad value for 'fd' [ 714.789176][ T3801] veth527: left promiscuous mode [ 714.801701][ T3804] loop2: detected capacity change from 0 to 256 [ 714.860695][ T3815] fuse: Bad value for 'fd' 12:31:11 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21e, &(0x7f0000001200)="$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") ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=@newtaction={0x1d98, 0x30, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{0x50c, 0x1, [@m_simple={0x104, 0xc, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, ')\xac/[\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0xa97e, 0x7, 0x4d3, 0x8}}, @TCA_DEF_DATA={0x9, 0x3, 'vfat\x00'}, @TCA_DEF_DATA={0x8, 0x3, '%))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x7, 0xfffffffffffffff8, 0x5, 0x3}}, @TCA_DEF_PARMS={0x18, 0x2, {0x800, 0x4, 0xffffffffffffffff, 0x2, 0x1a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffff9, 0x7, 0x7, 0x800}}]}, {0x56, 0x6, "f1b98fd02013be0f65c9b600f3991ceda38aa76baabb360085b41011ca23a43a7a8c58bce368b4c69b9a0ca9c96c88aca20ed437f89ea3c15b95794ed02a78d58928fc7c1d7add8b96f6175bafc4fedca42c"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_xt={0xc0, 0x0, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x1f}]}, {0x75, 0x6, "27ea450f3302ad1c6eee6defd596303277ca658471ef657b026e73cfd1bffd69c9d738b85ea3b59ca96b9f08fe9827667ea4e8bacbe9e9f32bd361eb737288e043b9291f95c7f678bb6990ce7b80892af16117aa80ca0be750bb0dba96a335f78a7c55607c3f24ba93a9729e849b9d6bff"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x10c, 0xd, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0xd573, 0x7, 0xbb7f, 0x800}, 0x49}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xd8a, 0x7, 0x8, 0x7, 0x40}, 0x25}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x328, 0x41, 0x0, 0xa53, 0x3a25}, 0x5}}]}, {0x8a, 0x6, "8d0b8802af926372d083a94ff6239b5e1c6bc494357ca493c73240b523503949cb2e174a89912d91cd1df77a473880738ec9db62aaba983847253519f658a8013001dbc95e64ea2db8322202e8cbab6e52f5c284092610a89aef0f5f83eaa5ad7be20376d03e1b2ab0dd94423003c619c9f58e447f4f6d9ade8661ab1343b0cc122d79dae8d6"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x8c, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x4, 0x7, 0x832d, 0xffff8000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x50, 0x8, 0x1, 0x0, 0x9}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3fd1}]}, {0x1f, 0x6, "a44a6a2c9cd6b5119bd0971de97488d3d83de8036d5f582bb738a5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_simple={0xf0, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xd62c, 0x3, 0x80, 0x8}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x81, 0x6, 0x6, 0xff}}]}, {0x92, 0x6, "3fe6a0cf289b0d4c5afffa7c17951db7e4761a001effc8d01b7a80b66f000e397a8ef62046a0ff61a5130071a5741bd4af631e76b966f468c87f764d41da3a76cb233cd9babf2f88b199e91004d73c0df09009c2d769fb0a1b499f634c2cc26c9f939cb381ac930316274441f0231cd05b257e4cdddb7ca84843caad6d0fa5f0edb29fcf7a7c115e3717cd53f593"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0xbc, 0x12, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @multicast2}, @TCA_CT_PARMS={0x18, 0x1, {0x5, 0x3, 0x8, 0x4, 0x9}}]}, {0x74, 0x6, "9eaeaf5fc077c3f6ad94b205107cceb126bb2219034649650e5181a6abb52b1f3271e7722f7f2249198676bce956122775a51ec9a6cc36dad6b02eab86b2fad6e1fef2e7d439e19453ae434f028eeae5700ffbef4f7cd4591557cc59e3b02db7407a4b8e4b6b94ed3fb1a408daf80a3e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x1878, 0x1, [@m_connmark={0x198, 0x1f, 0x0, 0x0, {{0xd}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x10000000, 0x8e6, 0x491f}, 0x218}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x101, 0x7, 0x2, 0xf076}, 0x4061}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x2, 0x7, 0x5}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3f, 0x0, 0x3, 0xf24a}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3ff, 0x4, 0x7, 0x5880}, 0x56}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x80000000, 0x10000000, 0x7, 0x9}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x81, 0x10000000, 0xffffff81, 0x80000000}, 0x3c5}}]}, {0xa4, 0x6, "1a70eb8d71d4b7d6957ebba83579c9fd974a3a5d944170c02ca9c444fbacf8ffd8380b19531a70b76cab47d15c19a93d87d816743438be0f89f26877f52add0aa881ae6422b9c4c47e2e9097e7f387da8fed83b73f4e8d53eb8726f51d9311edfc79fd822906bbf6dd7c78dd5a03e3df8dc59da3c16894e514d80255e8a6336f986c4fab6f44eaeae98441a570cb98fd5a7b130c5e0b50e4f3f3954edcc0bb89"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x22c, 0x1d, 0x0, 0x0, {{0x7}, {0x194, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TARG={0x125, 0x6, {0x1, 'nat\x00', 0x9, 0x20, "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"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TARG={0x3e, 0x6, {0x2, 'mangle\x00', 0x1, 0x1, "67baf572906b2866a9632b3de7ba5d38564ceacb"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x10000}]}, {0x71, 0x6, "2e9fbd4f85413b7877e3a4a654bfcc40eddfc2f1ea31bb81bad0c7c07dc457712ad1c1c82923685533bffdd891b0102ff829698f34a44570501f452b756003dbe74529747c5e6f23e4828a499ec41216c531da52b79794a45d639818e0052e30e01a03c928300ce3cac5f6b6eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x7}}}}, @m_ipt={0x1108, 0x1, 0x0, 0x0, {{0x8}, {0x1064, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x71e}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x7, 'raw\x00', 0x0, 0x6, "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"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x80, 0x6, "503958e346cbe5e01bc71897da77cbdc0e94d256ec707af19d4c187d57e1fadd64f0701613646bd8da75ce817ba062c2a23b77e380b7f7e7f459696366a733418bd4ddba215ef621f72ed907d801d717252492b4de8f5049b0724b378319af40080c0b1b1485ece8c01aac8c789b1edf04684278354f9c6dc54e8377"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0xd8, 0x4, 0x0, 0x0, {{0x8}, {0x80, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x6, 0x2, 0x2, 0x9}, {0xbb52, 0xa0, 0x40, 0x10000}, {0x1, 0xc4, 0xff, 0x800}, {0x9, 0xd0, 0x80, 0x3}, {0x28, 0x6, 0x2, 0x1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r4}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0x31, 0x6, "236400fd852bc276647374187a506c766e744e73c046942d0d3e1f1ceeb6d1c649a7deb547c296ee7783291267"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0xbc, 0x12, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xb1b, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x909, 0x20000000, 0x0, 0x314}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x7, 0x3, 0x80000001, 0x7ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1a9e, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x43a0202e, 0x0, 0x6, 0x800, 0x142}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x14e1, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x224c, 0x5}}]}, {0x18, 0x6, "024d150383a47041d765889163d0e1474fc44142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0x98, 0x1b, 0x0, 0x0, {{0x7}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_ZONE={0x6, 0x4, 0x5}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @private=0xa010101}]}, {0x2d, 0x6, "1c0bf9b68e3fccb55500c41a29f55bf732a8aa369e1c1e0de47984cd5094984354802d66a2ed43adb8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0xf4, 0x13, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeba, 0x10000, 0x5, 0x101, 0x1000}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3f, 0x4, 0xd2, 0x2}, 0x15}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x10001, 0x1, 0x7, 0x8}, 0x5f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x80000000, 0x7, 0xd568, 0xa72}, 0x76}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x1, 0x5, 0x6}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fff, 0x8, 0x20000000, 0x31, 0x81}, 0x1d}}]}, {0x1e, 0x6, "29f5d4fff4989a21f2ca961a62ef47bd58c170695d04421a8142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0x88, 0xf, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}]}, {0x4b, 0x6, "49c840662290875cd03134967b48d61b9e4a6b9df88be57de17d6176512ad3705b02f574b17244a880a2e9da3a45791b2ed6e37fb10c48d18b0572cada8f1fadad86b5a918e524"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x1d98}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x800000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000200)=[r6], 0x1) io_uring_enter(r5, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) syz_io_uring_setup(0x5299, &(0x7f0000003200)={0x0, 0x9e50, 0x4, 0x2, 0x110, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000003280)) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21e, &(0x7f0000001200)="$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") (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r2) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=@newtaction={0x1d98, 0x30, 0x0, 0x70bd2b, 0x25dfdbfc, {}, [{0x50c, 0x1, [@m_simple={0x104, 0xc, 0x0, 0x0, {{0xb}, {0x84, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x9, 0x3, ')\xac/[\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0xa97e, 0x7, 0x4d3, 0x8}}, @TCA_DEF_DATA={0x9, 0x3, 'vfat\x00'}, @TCA_DEF_DATA={0x8, 0x3, '%))\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x7, 0xfffffffffffffff8, 0x5, 0x3}}, @TCA_DEF_PARMS={0x18, 0x2, {0x800, 0x4, 0xffffffffffffffff, 0x2, 0x1a}}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffffff9, 0x7, 0x7, 0x800}}]}, {0x56, 0x6, "f1b98fd02013be0f65c9b600f3991ceda38aa76baabb360085b41011ca23a43a7a8c58bce368b4c69b9a0ca9c96c88aca20ed437f89ea3c15b95794ed02a78d58928fc7c1d7add8b96f6175bafc4fedca42c"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_xt={0xc0, 0x0, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x1f}]}, {0x75, 0x6, "27ea450f3302ad1c6eee6defd596303277ca658471ef657b026e73cfd1bffd69c9d738b85ea3b59ca96b9f08fe9827667ea4e8bacbe9e9f32bd361eb737288e043b9291f95c7f678bb6990ce7b80892af16117aa80ca0be750bb0dba96a335f78a7c55607c3f24ba93a9729e849b9d6bff"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x10c, 0xd, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0xd573, 0x7, 0xbb7f, 0x800}, 0x49}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xd8a, 0x7, 0x8, 0x7, 0x40}, 0x25}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x328, 0x41, 0x0, 0xa53, 0x3a25}, 0x5}}]}, {0x8a, 0x6, "8d0b8802af926372d083a94ff6239b5e1c6bc494357ca493c73240b523503949cb2e174a89912d91cd1df77a473880738ec9db62aaba983847253519f658a8013001dbc95e64ea2db8322202e8cbab6e52f5c284092610a89aef0f5f83eaa5ad7be20376d03e1b2ab0dd94423003c619c9f58e447f4f6d9ade8661ab1343b0cc122d79dae8d6"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_sample={0x8c, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x4, 0x7, 0x832d, 0xffff8000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x50, 0x8, 0x1, 0x0, 0x9}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3fd1}]}, {0x1f, 0x6, "a44a6a2c9cd6b5119bd0971de97488d3d83de8036d5f582bb738a5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x7}}}}, @m_simple={0xf0, 0x19, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x8, 0xd62c, 0x3, 0x80, 0x8}}, @TCA_DEF_PARMS={0x18, 0x2, {0x5, 0x81, 0x6, 0x6, 0xff}}]}, {0x92, 0x6, "3fe6a0cf289b0d4c5afffa7c17951db7e4761a001effc8d01b7a80b66f000e397a8ef62046a0ff61a5130071a5741bd4af631e76b966f468c87f764d41da3a76cb233cd9babf2f88b199e91004d73c0df09009c2d769fb0a1b499f634c2cc26c9f939cb381ac930316274441f0231cd05b257e4cdddb7ca84843caad6d0fa5f0edb29fcf7a7c115e3717cd53f593"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_ct={0xbc, 0x12, 0x0, 0x0, {{0x7}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @multicast2}, @TCA_CT_PARMS={0x18, 0x1, {0x5, 0x3, 0x8, 0x4, 0x9}}]}, {0x74, 0x6, "9eaeaf5fc077c3f6ad94b205107cceb126bb2219034649650e5181a6abb52b1f3271e7722f7f2249198676bce956122775a51ec9a6cc36dad6b02eab86b2fad6e1fef2e7d439e19453ae434f028eeae5700ffbef4f7cd4591557cc59e3b02db7407a4b8e4b6b94ed3fb1a408daf80a3e"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x1878, 0x1, [@m_connmark={0x198, 0x1f, 0x0, 0x0, {{0xd}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0x7, 0x10000000, 0x8e6, 0x491f}, 0x218}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3f, 0x101, 0x7, 0x2, 0xf076}, 0x4061}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x2, 0x2, 0x7, 0x5}, 0x400}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x3f, 0x0, 0x3, 0xf24a}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3ff, 0x4, 0x7, 0x5880}, 0x56}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x80000000, 0x10000000, 0x7, 0x9}, 0x7fff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x81, 0x10000000, 0xffffff81, 0x80000000}, 0x3c5}}]}, {0xa4, 0x6, "1a70eb8d71d4b7d6957ebba83579c9fd974a3a5d944170c02ca9c444fbacf8ffd8380b19531a70b76cab47d15c19a93d87d816743438be0f89f26877f52add0aa881ae6422b9c4c47e2e9097e7f387da8fed83b73f4e8d53eb8726f51d9311edfc79fd822906bbf6dd7c78dd5a03e3df8dc59da3c16894e514d80255e8a6336f986c4fab6f44eaeae98441a570cb98fd5a7b130c5e0b50e4f3f3954edcc0bb89"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_xt={0x22c, 0x1d, 0x0, 0x0, {{0x7}, {0x194, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TARG={0x125, 0x6, {0x1, 'nat\x00', 0x9, 0x20, "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"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TARG={0x3e, 0x6, {0x2, 'mangle\x00', 0x1, 0x1, "67baf572906b2866a9632b3de7ba5d38564ceacb"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x10000}]}, {0x71, 0x6, "2e9fbd4f85413b7877e3a4a654bfcc40eddfc2f1ea31bb81bad0c7c07dc457712ad1c1c82923685533bffdd891b0102ff829698f34a44570501f452b756003dbe74529747c5e6f23e4828a499ec41216c531da52b79794a45d639818e0052e30e01a03c928300ce3cac5f6b6eb"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x7}}}}, @m_ipt={0x1108, 0x1, 0x0, 0x0, {{0x8}, {0x1064, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x71e}, @TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TARG={0x102a, 0x6, {0x7, 'raw\x00', 0x0, 0x6, "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"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}]}, {0x80, 0x6, "503958e346cbe5e01bc71897da77cbdc0e94d256ec707af19d4c187d57e1fadd64f0701613646bd8da75ce817ba062c2a23b77e380b7f7e7f459696366a733418bd4ddba215ef621f72ed907d801d717252492b4de8f5049b0724b378319af40080c0b1b1485ece8c01aac8c789b1edf04684278354f9c6dc54e8377"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_bpf={0xd8, 0x4, 0x0, 0x0, {{0x8}, {0x80, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x2c, 0x4, [{0x6, 0x2, 0x2, 0x9}, {0xbb52, 0xa0, 0x40, 0x10000}, {0x1, 0xc4, 0xff, 0x800}, {0x9, 0xd0, 0x80, 0x3}, {0x28, 0x6, 0x2, 0x1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r4}, @TCA_ACT_BPF_NAME={0xa, 0x6, './bus\x00'}]}, {0x31, 0x6, "236400fd852bc276647374187a506c766e744e73c046942d0d3e1f1ceeb6d1c649a7deb547c296ee7783291267"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0xbc, 0x12, 0x0, 0x0, {{0x9}, {0x7c, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0xb1b, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x4, 0x909, 0x20000000, 0x0, 0x314}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfff, 0x7, 0x3, 0x80000001, 0x7ff}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1a9e, 0x20000000}}, @TCA_GACT_PARMS={0x18, 0x2, {0x43a0202e, 0x0, 0x6, 0x800, 0x142}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x14e1, 0x8}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x224c, 0x5}}]}, {0x18, 0x6, "024d150383a47041d765889163d0e1474fc44142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ct={0x98, 0x1b, 0x0, 0x0, {{0x7}, {0x44, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_ZONE={0x6, 0x4, 0x5}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @private=0xa010101}, @TCA_CT_NAT_IPV6_MAX={0x14, 0xc, @mcast1}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @private=0xa010101}]}, {0x2d, 0x6, "1c0bf9b68e3fccb55500c41a29f55bf732a8aa369e1c1e0de47984cd5094984354802d66a2ed43adb8"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_csum={0xf4, 0x13, 0x0, 0x0, {{0x9}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0xeba, 0x10000, 0x5, 0x101, 0x1000}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x3f, 0x4, 0xd2, 0x2}, 0x15}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x10001, 0x1, 0x7, 0x8}, 0x5f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x80000000, 0x7, 0xd568, 0xa72}, 0x76}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x1, 0x5, 0x6}, 0x1e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fff, 0x8, 0x20000000, 0x31, 0x81}, 0x1d}}]}, {0x1e, 0x6, "29f5d4fff4989a21f2ca961a62ef47bd58c170695d04421a8142"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0x88, 0xf, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x2}]}, {0x4b, 0x6, "49c840662290875cd03134967b48d61b9e4a6b9df88be57de17d6176512ad3705b02f574b17244a880a2e9da3a45791b2ed6e37fb10c48d18b0572cada8f1fadad86b5a918e524"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x1d98}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x800000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000200)=[r6], 0x1) (async) io_uring_enter(r5, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) (async) syz_io_uring_setup(0x5299, &(0x7f0000003200)={0x0, 0x9e50, 0x4, 0x2, 0x110, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000003280)) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) (async) 12:31:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) getdents(r0, &(0x7f0000000000)=""/137, 0x89) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) getdents(r0, &(0x7f0000000000)=""/137, 0x89) (async) 12:31:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, 0x0, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x3000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 715.000326][ T3825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 715.016169][ T3821] loop2: detected capacity change from 0 to 256 12:31:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, 0x0, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:11 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)=0x9) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 715.176114][ T3834] loop3: detected capacity change from 0 to 256 [ 715.188167][ T3832] veth529: entered promiscuous mode [ 715.220560][ T3832] veth529: left promiscuous mode [ 715.246234][ T3838] loop2: detected capacity change from 0 to 256 12:31:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/64) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:12 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, 0x0, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 715.399224][ T3848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 715.457947][ T3862] veth531: entered promiscuous mode [ 715.497380][ T3862] veth531: left promiscuous mode 12:31:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000001200)="e46dbfbd", 0x4, 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x1ff, 0x6, 0x4, 0xfff4, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0x3}}, 0x0, 0xff, 0x100, 0x33d, 0x3}}, &(0x7f0000000140)=0xb0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:12 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4030000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)=0x9) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:12 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x6, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 715.658615][ T3872] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 715.709510][ T3872] veth533: entered promiscuous mode [ 715.723619][ T3874] loop2: detected capacity change from 0 to 256 12:31:12 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x7, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 715.756204][ T3872] veth533: left promiscuous mode [ 715.766529][ T3877] loop3: detected capacity change from 0 to 256 12:31:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x5000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 715.920100][ T3885] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000080)=""/64) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000001200)="e46dbfbd", 0x4, 0x3) (async) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x1ff, 0x6, 0x4, 0xfff4, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0x3}}, 0x0, 0xff, 0x100, 0x33d, 0x3}}, &(0x7f0000000140)=0xb0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000000)=0x9) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:12 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x9, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 715.985003][ T3886] veth535: entered promiscuous mode [ 715.995866][ T3886] veth535: left promiscuous mode 12:31:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/msg\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000001200)="e46dbfbd", 0x4, 0x3) (async) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x2, 0x1ff, 0x6, 0x4, 0xfff4, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x9, @remote, 0x3}}, 0x0, 0xff, 0x100, 0x33d, 0x3}}, &(0x7f0000000140)=0xb0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x6000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 716.037243][ T3891] loop2: detected capacity change from 0 to 256 [ 716.037656][ T3892] loop3: detected capacity change from 0 to 256 [ 716.174150][ T3902] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 716.184505][ T3899] loop3: detected capacity change from 0 to 256 [ 716.226124][ T3902] veth537: entered promiscuous mode [ 716.273177][ T3902] veth537: left promiscuous mode 12:31:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:13 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:13 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local}}, 0x78b, 0x9}, &(0x7f00000000c0)=0x90) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x1c4) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000011c0), 0x22040, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r1, 0xc00464af, &(0x7f0000001200)=0x7fffffff) 12:31:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x7000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x212, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x212, &(0x7f0000001200)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:13 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 716.484063][ T3911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 716.516920][ T3913] loop3: detected capacity change from 0 to 256 12:31:13 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local}}, 0x78b, 0x9}, &(0x7f00000000c0)=0x90) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x1c4) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000011c0), 0x22040, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r1, 0xc00464af, &(0x7f0000001200)=0x7fffffff) [ 716.605361][ T3921] veth539: entered promiscuous mode [ 716.607972][ T3924] loop3: detected capacity change from 0 to 256 [ 716.638040][ T3921] veth539: left promiscuous mode 12:31:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x212, &(0x7f0000001200)="$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") open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:13 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:13 executing program 3: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local}}, 0x78b, 0x9}, &(0x7f00000000c0)=0x90) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x1c4) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000011c0), 0x22040, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r1, 0xc00464af, &(0x7f0000001200)=0x7fffffff) 12:31:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x8000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 716.829805][ T3932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 716.851700][ T3934] loop3: detected capacity change from 0 to 256 [ 716.911347][ T3936] veth541: entered promiscuous mode [ 716.931155][ T3936] veth541: left promiscuous mode 12:31:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:14 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1000, 0x8000}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) fstat(r4, &(0x7f0000001500)) r6 = dup(r3) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$MRT_FLUSH(r6, 0x0, 0xd4, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200), 0x240840, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001240)={0xc04, 0x2, {0x0}, {0xee00}, 0x9, 0x101}) r10 = openat(r6, &(0x7f0000001280)='./bus\x00', 0x0, 0x22) sendmsg$nl_route(r2, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)=@RTM_GETNSID={0x64, 0x5a, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8, 0x3, r2}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_FD={0x8, 0x3, r10}, @NETNSA_NSID={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getdents(r2, &(0x7f0000000180)=""/4102, 0x18) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000013c0)="7fb89e9025bec0223e22caade4f66019e30923c37171dc82995c33c909390091aa85325058483d26844adefd0c1e25dab99ae1f36eac939150cb62d9602616124119f44961a32797edf5e939c1b96916a8a7e0e0719d15db1be0ceff058cf2cbd3d518a13e3869d4d0959d6aa3cb623e43fb743e843231e113dc30ff16c328cabc085d935d995fbffacb5b7a558db2fe32f88a3137691fd5f65095723d30f5d2746a55816bd41e277fe3fd41e4a3b981729e301c54966cab6a5daf8b8f8c641abf5ddd7495f3a04eebaaf6a7d63069b6e5610445", 0xd4}], 0x1) 12:31:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x5688c2, 0xd0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = pidfd_getfd(r0, r1, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf250800000008000300", @ANYRES32=0x0, @ANYBLOB="f7b9e9b9db54472cae392296f1cdbd52d687b15c940ad080fe4ec0e39fcceffa3da0d1d189232c2397810f96d6d76e2591ab3a84226d6c9b84a6c4"], 0x1c}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000004) r4 = getpid() r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000001240)={{0x1, 0x1, 0x18, r5, {0x100}}, './bus\x00'}) ioctl$IOCTL_VMCI_SET_NOTIFY(r6, 0x7cb, &(0x7f0000001300)={0x0, 0x2c, 0x34}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) connect$inet(r3, &(0x7f00000014c0)={0x2, 0x4e20, @broadcast}, 0x10) fcntl$lock(r5, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x8000000000000000, 0x20}) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000001340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x70, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x46}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xf58}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd57}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1db}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1215}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x78f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x85e}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x20000800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r10, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) shutdown(r8, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r4}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:14 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ad96eb198ce1a7829d825d9a9fb7582a22eb954ffc15f1f507e52d8c2806ba978ae6e38c6e45f03989b8bdc822c5fea1fe1756ba", 0x34}, {&(0x7f0000000040)="e6c6351fbf0318086d7d294f8fec724a7a0b1e0b67d69479d742eb7782e1b50fc07ad8c92a7f07502b4e19e576dec094eed6cf793ef36d5140641d470c129d29a83d3e610d272b172d0ac21b79fa2586fe56f504bbc14868a32960098377d0495201574d9cefdbd7fe7824b485ef51396bc428c77e548716d21b43a1", 0x7c}], 0x2, 0x5, 0x7, 0x12) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) 12:31:14 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 717.401964][ T3940] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 717.404598][ T3943] loop3: detected capacity change from 0 to 256 12:31:14 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x600, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") open(&(0x7f0000000040)='./bus\x00', 0x5688c2, 0xd0) (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x5688c2, 0xd0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = pidfd_getfd(r0, r1, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf250800000008000300", @ANYRES32=0x0, @ANYBLOB="f7b9e9b9db54472cae392296f1cdbd52d687b15c940ad080fe4ec0e39fcceffa3da0d1d189232c2397810f96d6d76e2591ab3a84226d6c9b84a6c4"], 0x1c}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000004) r4 = getpid() socket$inet6_sctp(0xa, 0x5, 0x84) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) (async) shutdown(r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000001240)={{0x1, 0x1, 0x18, r5, {0x100}}, './bus\x00'}) ioctl$IOCTL_VMCI_SET_NOTIFY(r6, 0x7cb, &(0x7f0000001300)={0x0, 0x2c, 0x34}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) connect$inet(r3, &(0x7f00000014c0)={0x2, 0x4e20, @broadcast}, 0x10) fcntl$lock(r5, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x8000000000000000, 0x20}) (async) fcntl$lock(r5, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x8000000000000000, 0x20}) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000001340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x70, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x46}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xf58}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd57}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1db}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1215}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x78f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x85e}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x20000800) (async) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x70, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x46}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xf58}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd57}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1db}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1215}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x78f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x85e}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x20000800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r10, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) shutdown(r8, 0x1) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r4}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ad96eb198ce1a7829d825d9a9fb7582a22eb954ffc15f1f507e52d8c2806ba978ae6e38c6e45f03989b8bdc822c5fea1fe1756ba", 0x34}, {&(0x7f0000000040)="e6c6351fbf0318086d7d294f8fec724a7a0b1e0b67d69479d742eb7782e1b50fc07ad8c92a7f07502b4e19e576dec094eed6cf793ef36d5140641d470c129d29a83d3e610d272b172d0ac21b79fa2586fe56f504bbc14868a32960098377d0495201574d9cefdbd7fe7824b485ef51396bc428c77e548716d21b43a1", 0x7c}], 0x2, 0x5, 0x7, 0x12) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) 12:31:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xa000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 717.491189][ T3949] veth543: entered promiscuous mode [ 717.497912][ T3949] veth543: left promiscuous mode [ 717.529277][ T3950] loop2: detected capacity change from 0 to 256 12:31:14 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x5688c2, 0xd0) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r3 = pidfd_getfd(r0, r1, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000011c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fcdbdf250800000008000300", @ANYRES32=0x0, @ANYBLOB="f7b9e9b9db54472cae392296f1cdbd52d687b15c940ad080fe4ec0e39fcceffa3da0d1d189232c2397810f96d6d76e2591ab3a84226d6c9b84a6c4"], 0x1c}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000004) r4 = getpid() (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000001240)={{0x1, 0x1, 0x18, r5, {0x100}}, './bus\x00'}) ioctl$IOCTL_VMCI_SET_NOTIFY(r6, 0x7cb, &(0x7f0000001300)={0x0, 0x2c, 0x34}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) connect$inet(r3, &(0x7f00000014c0)={0x2, 0x4e20, @broadcast}, 0x10) (async) fcntl$lock(r5, 0x7, &(0x7f0000000140)={0x1, 0x0, 0x8000000000000000, 0x20}) (async) sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) (async) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000001340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00}}, './bus\x00'}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r9, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x70, 0x0, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x46}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xf58}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xd57}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1db}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x1215}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x78f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x85e}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x20000800) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r10, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) shutdown(r8, 0x1) (async) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r4}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 717.580678][ T3957] loop3: detected capacity change from 0 to 256 [ 717.585801][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 717.598960][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 717.608149][ T5131] Buffer I/O error on dev loop3, logical block 0, async page read [ 717.636609][ T3962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 717.806833][ T3969] veth545: entered promiscuous mode [ 717.825580][ T3969] veth545: left promiscuous mode 12:31:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:15 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:15 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ad96eb198ce1a7829d825d9a9fb7582a22eb954ffc15f1f507e52d8c2806ba978ae6e38c6e45f03989b8bdc822c5fea1fe1756ba", 0x34}, {&(0x7f0000000040)="e6c6351fbf0318086d7d294f8fec724a7a0b1e0b67d69479d742eb7782e1b50fc07ad8c92a7f07502b4e19e576dec094eed6cf793ef36d5140641d470c129d29a83d3e610d272b172d0ac21b79fa2586fe56f504bbc14868a32960098377d0495201574d9cefdbd7fe7824b485ef51396bc428c77e548716d21b43a1", 0x7c}], 0x2, 0x5, 0x7, 0x12) (async) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ad96eb198ce1a7829d825d9a9fb7582a22eb954ffc15f1f507e52d8c2806ba978ae6e38c6e45f03989b8bdc822c5fea1fe1756ba", 0x34}, {&(0x7f0000000040)="e6c6351fbf0318086d7d294f8fec724a7a0b1e0b67d69479d742eb7782e1b50fc07ad8c92a7f07502b4e19e576dec094eed6cf793ef36d5140641d470c129d29a83d3e610d272b172d0ac21b79fa2586fe56f504bbc14868a32960098377d0495201574d9cefdbd7fe7824b485ef51396bc428c77e548716d21b43a1", 0x7c}], 0x2, 0x5, 0x7, 0x12) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00', 0xfffffffc}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3ff, 0x4) ftruncate(r0, 0x1) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xc000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:15 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1000, 0x8000}) (async, rerun: 64) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) fstat(r4, &(0x7f0000001500)) (async) r6 = dup(r3) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$MRT_FLUSH(r6, 0x0, 0xd4, &(0x7f0000000000)=0x9, 0x4) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) (async) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200), 0x240840, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001240)={0xc04, 0x2, {0x0}, {0xee00}, 0x9, 0x101}) r10 = openat(r6, &(0x7f0000001280)='./bus\x00', 0x0, 0x22) sendmsg$nl_route(r2, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)=@RTM_GETNSID={0x64, 0x5a, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8, 0x3, r2}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_FD={0x8, 0x3, r10}, @NETNSA_NSID={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) getdents(r2, &(0x7f0000000180)=""/4102, 0x18) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000013c0)="7fb89e9025bec0223e22caade4f66019e30923c37171dc82995c33c909390091aa85325058483d26844adefd0c1e25dab99ae1f36eac939150cb62d9602616124119f44961a32797edf5e939c1b96916a8a7e0e0719d15db1be0ceff058cf2cbd3d518a13e3869d4d0959d6aa3cb623e43fb743e843231e113dc30ff16c328cabc085d935d995fbffacb5b7a558db2fe32f88a3137691fd5f65095723d30f5d2746a55816bd41e277fe3fd41e4a3b981729e301c54966cab6a5daf8b8f8c641abf5ddd7495f3a04eebaaf6a7d63069b6e5610445", 0xd4}], 0x1) 12:31:15 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf00, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 718.312853][ T3982] loop3: detected capacity change from 0 to 256 [ 718.326530][ T3976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00', 0xfffffffc}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3ff, 0x4) (async) ftruncate(r0, 0x1) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2000000001006, 0x54b181) r3 = dup(r2) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002200)={0xc, 0x0, &(0x7f0000000140)=[@decrefs, @register_looper], 0x1000, 0x0, &(0x7f0000001200)="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"}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x1) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'netdevsim0\x00', {0x1}, 0x7}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 718.355210][ T3980] loop2: detected capacity change from 0 to 256 12:31:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00', 0xfffffffc}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x3ff, 0x4) ftruncate(r0, 0x1) (async, rerun: 64) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (rerun: 64) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1000, 0x8000}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async, rerun: 64) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 64) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) fstat(r4, &(0x7f0000001500)) r6 = dup(r3) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$MRT_FLUSH(r6, 0x0, 0xd4, &(0x7f0000000000)=0x9, 0x4) (async) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200), 0x240840, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001240)={0xc04, 0x2, {0x0}, {0xee00}, 0x9, 0x101}) (async) r10 = openat(r6, &(0x7f0000001280)='./bus\x00', 0x0, 0x22) sendmsg$nl_route(r2, &(0x7f0000001380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)=@RTM_GETNSID={0x64, 0x5a, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_PID={0x8}, @NETNSA_FD={0x8, 0x3, r1}, @NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8, 0x3, r2}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_FD={0x8, 0x3, r10}, @NETNSA_NSID={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) (async) getdents(r2, &(0x7f0000000180)=""/4102, 0x18) (async) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f00000013c0)="7fb89e9025bec0223e22caade4f66019e30923c37171dc82995c33c909390091aa85325058483d26844adefd0c1e25dab99ae1f36eac939150cb62d9602616124119f44961a32797edf5e939c1b96916a8a7e0e0719d15db1be0ceff058cf2cbd3d518a13e3869d4d0959d6aa3cb623e43fb743e843231e113dc30ff16c328cabc085d935d995fbffacb5b7a558db2fe32f88a3137691fd5f65095723d30f5d2746a55816bd41e277fe3fd41e4a3b981729e301c54966cab6a5daf8b8f8c641abf5ddd7495f3a04eebaaf6a7d63069b6e5610445", 0xd4}], 0x1) [ 718.423847][ T3992] loop3: detected capacity change from 0 to 256 [ 718.451997][ T3988] veth547: entered promiscuous mode 12:31:15 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x3f00, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 718.478068][ T3988] veth547: left promiscuous mode [ 718.582480][ T4003] loop2: detected capacity change from 0 to 256 12:31:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x4a, 0x7d, 0x2, {0x0, 0x43, 0x132, 0x7, {0x0, 0x0, 0x7}, 0x40010000, 0x0, 0x3, 0x80000000, 0x8, '+$.}$:z:', 0x0, '', 0x3, 'g\'.', 0x5, 'vfat\x00'}}, 0x4a) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2000000001006, 0x54b181) (rerun: 64) r3 = dup(r2) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002200)={0xc, 0x0, &(0x7f0000000140)=[@decrefs, @register_looper], 0x1000, 0x0, &(0x7f0000001200)="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"}) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x1) (async, rerun: 64) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'netdevsim0\x00', {0x1}, 0x7}) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xe000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$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") setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xc27a, @local, 0x2}, {0xa, 0x4e20, 0xfffff53b, @empty, 0x8}, 0x1, {[0x8, 0x325, 0x7f, 0x1, 0x1, 0x2, 0x401, 0xffffffff]}}, 0x5c) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:15 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x4a, 0x7d, 0x2, {0x0, 0x43, 0x132, 0x7, {0x0, 0x0, 0x7}, 0x40010000, 0x0, 0x3, 0x80000000, 0x8, '+$.}$:z:', 0x0, '', 0x3, 'g\'.', 0x5, 'vfat\x00'}}, 0x4a) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 719.193829][ T4011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 719.199997][ T4014] loop2: detected capacity change from 0 to 256 [ 719.224147][ T4013] loop3: detected capacity change from 0 to 256 12:31:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$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") setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xc27a, @local, 0x2}, {0xa, 0x4e20, 0xfffff53b, @empty, 0x8}, 0x1, {[0x8, 0x325, 0x7f, 0x1, 0x1, 0x2, 0x401, 0xffffffff]}}, 0x5c) (async) setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xc27a, @local, 0x2}, {0xa, 0x4e20, 0xfffff53b, @empty, 0x8}, 0x1, {[0x8, 0x325, 0x7f, 0x1, 0x1, 0x2, 0x401, 0xffffffff]}}, 0x5c) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2000000001006, 0x54b181) r3 = dup(r2) r4 = dup(r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002200)={0xc, 0x0, &(0x7f0000000140)=[@decrefs, @register_looper], 0x1000, 0x0, &(0x7f0000001200)="3ca6471c8d1848b2510e7ce6e8c2b6aa31c2d9145a71f5daeabebec010678b4f7fcbf2b4f238a2df1d4977c5aab13fe5d82ff2779606a92db7d1d9ba3023763c3097872d6268dc2fb1cd4cdcf67cea24d3dd7c2825f7fcd275c85f744da06f478ceeb3b1eba08306e260003f9dad039b6ec9291f444094c57ce655cde874c9c4e382201b1e3c9d4f6efdbc27af751f7c7359bf00ffa9c8470c51fd61b67a87cfbc008426ef43c6250f07422da020891d9eb6184f33391230f5cb4f0044b22e2b1665c13c9fef106f5daac37062c864153497322b42d8f235b07149adee133a79c5f13d225901f9d2cfb27717413190b57de55d486d064f47e999a0305b72951a2de1068dcd371bbfded7a095aa28813bc2a57de3bfcb06dee6da4f110b09cd5b690b869726cb74d051c32010172bda7bb8c06d5876d79f7c2639c9ab2639068e6c1c52eb88ac388a6efd4ed864c06d7bda8bbe78e5c9d62b13ecf6e2126bf1ce2f3e539e03476957c90fa317c0e1a348ab0cf9abc606864989f935b2dcf51cd936e18d430b595fcb33bce3fbb0d045722e5843c5c7dae4e56721cd5a0275653153286610e5128e6d48f313ec456bcff24dcf9746168b83b98adbe538786bdfc74bc24edd8fd1555f71fc0090a0a50e10182da70d192c4f8dfe0b881ca5edfa4d82c58a91358dc825e9510f3bb330ca6707e9666acfa46aee38fe48bcef1b4bb6e0819712fd964de0c7bdbed55bec95e6c57ddf40c03e20b3cd312527955c86cd32f089351078430c0d9662f9ad3b051355c57dbd034a7333d603e190dcaa3b66b2ea07197d184439164eb740f3333cb18a60af07737d221df2ceed27d77800aa2221a84b902d7b28398fd2dea5c91523910952ae10f922531688cfb47f4c3022149dc0ebe469e6a49301bfe0631cdbf40928592349b487179d0c76131f260d7509b685a52da30995b3b3fdc3d6ed99390ecf518c08e2e40335a768618db5b25ce1008183e79991661a8b1b82e57c074e9175e1931d2396d246c7c9e9056a6af2923948c649b77cbe8bba323792c4696da742c5893afdd4d477e6b3c6b53aff87678b1055ad96c979f57a2be8dc7939e96df8d1ca4b0fc743ab17bd03888917ab4b87b97e2fd0ad7d5d90a187eff971bb64641bcb0e02aef37d5743500de8b5cb0593e7d6bffc1c43e64d1b23c16c5fb84b10337520cd5f2ed2b67f12b2894e6a9390ee7d3e8e3d01f49263984f59b3c34fa0056716970b620289a0dee872247f2f17a0787984c973173798e7e059c7e9e381f636c383e50ddd5dace61969aa47115b14e1cf823ff514ece5dbd48da2e701c72e6a6f04ce1c82a9960f2ec8bbc977626e55d3723aae13d9be284230fe5e68daac47896de31b5f503df77802563d301eb9eced7defca8f29c379b94adc994ad6fe10a12e9ce3df581434adf8f6bc960d53ab9bc86a1cc88ad2f931852d4d56ffd226e131505355dbb3a454bc4185abbbd5619ca16f383faca85ea8969a30d9f394d3aa7f5eac88e6ad4774e947f480eff55059d72797458d92f681d74fbcb56cfdb77a29eb55412e0a0b3e0c234039e322300b6dad27eb918cdaff486f13e872d0aebb5e420a321abaf8f4d626e5b3d9d615e059a319f865834e19ed867944acd5a3c2edb8a077f8c775911bbf7ad3eb9b734f07bdfb5b959d9f19561b34a8c162875ff29f31c30213bd53d537c408a912bf98ea2c08ac54883cd844eb4dd2c9107f4ef5c55036e28e3d74725312fb29c591b07011761c1f31a01453f75f668a4203a074948dd7063de3a0c7c0e54fd07c2cb3aac44f97dd1ceb224731058ce7995c8d80cca0c430eb60afe4e20e4ed882b9c073976bdf705d99205b0bd2fb8c4ef3843373b5000995adc813892d6a22b9de8a273ee967bb1d3f0bde57ee374678304e2dab9e7ef8544831815eb748c5c1aa4d44a2e1d06d17e68477f690390bad6e40d2b1583fa994156416f3bb9ba1f0ff7e69dca09bd4a1aaf266928b4acfa5e4188f4d21713cb69036cfb88b0d2b8394a0df309eed921c89e2f0d40b8b0760bb40af368fb2daa7502967c0aec4963ea1169cf494c4279a6316079887640e102956a44d2e914d3270aefdc31b6472418a041869dd87cfc96f963c5b3794f1608915957defd3c8054b0abf9b08ba7a6c1286e06aa979bce1127042aec1ac7d3beb3082c746f92dec4bb3de10a867fb3c6dcec72edf7a83592e91ad424ae9fb1f0c27a38ff7bc1c68d59b76993bf0b4793b7174fd02dfc4834ff7a4acd30369325a0d270b1e427cf0cb37019aeefc8af114f8b94a742950f285cd5eceb5b61aeca3dc9e98f8bc83116ba3c5fda24c0f6c4a0faf0bf105e7073cabfe47ccae30759b7edc166586481b16943a5b127a3f20febb3f2692ae03333767868b6df70ae2febe8b3571cdf79d5a9605300eeeae376c29edd621213fb5a798997ba8209545faff58a727ae7e208f393ded4c603b23f183fabd4694149b4c5d357708c839160477bcb8e0d64f445b8b56b72f232f64af90d291d98470681ea126f344ca1d01cb0525122eac8c7935e7a707b76bbf3dd3d65c8a749b8169c5909f2be371777a8a63941864c209c1cea0e4c03e74ae8cd07c3919ab16edbd7c2992d6ffc632b81aaf0601d4091da72316b889fba37f95e505d177a2fb5e671212680627d595e67f94c45a0fa415b0a16aaf6d1d8e39d4ac1773097768191d32c7ae98f82f9a02f17d83650cfa9b94cf50342bb2ee680f00c3bcc67d20a38727f4eb299259f36f6e2c67dea58b034c64b8c63ed332b9b53042616d05dfe4de22d28c9669199b1c773fdb4615cbb55419bd8b54164a1194c364dcf842fb502913f5cbc8371c061f3b80d01c2e824aa5d21b16c184344bceb6e4a85ba673f2d9264b5f61423683eba55fc76244b42cc0918662d4b8db08be1868f9bad65546ef903c802e6cc57ce89377238b1cc1cdf118c354ba8f56b2027ea2cd71a0338c79580afc1c5430d437a166fa28ec741c38c73cc59b917932453efa19b07a91ea2f1766c5793679df6ac567cd1870cfe8aa1bf023106e221203b447c2a4d592fe43414eadfa5618ae45fb50a66bc593d1efb8a860ea88ada8d674657b8544d17eeb8c74fc082e1b20c31c27ceda09fa106ebe288fd9251c4a07682876db08f57e8819c3867cf4ee1f5d91ceda592989f05082e8cf2fe27885e62c274bcc4cfdd3f2001805580347c0ad13a07a427e8b1766bd4e50de43773c04db7ba763cb32b5810d59a784b98e164a8c42191a299d114c6f2c7c6d4ff16ef0149335e8838369d3582b020bf54d2003be711020685576d629cd2acd8fa7e96d6b8e356a1f315c1a4f4e3a5c83c96cb7793b5bad47ef78e704aec22c40849484c873f8d4ac5ddd3bdaed300a65ae7bfd4a640c485c070b1f17bf6d7ce5f5b6b24121f241b3f139ae3abb1b0681e69c9d66485f2766de53cce4260eeb6e05a47ec2356a5282b2504e184b7e5fb0bb65c2867a67508f6178a10245fdf7acaeb006c8ee9f70d667622381272fb6afbb03ca9c2d8285801ea61ff3c930a40b2ec3cb7405d752c243a622173080c75e7d7b7664af8c57c7e792a2423543b7476c56c070d067f86222133e5ba877e33836e7ab31425a4cefce7e1a39d4977bb67343468cedaf1ef90d7c331ffcc3e686eb0de62ff0d94bb438d88391e480185607e2e4679b69521cb87e8accf59661e995c624ed3caa64ed69d62f36650fbe90ce98239b2297012139c89e33630f0563c36f3ae38fd63c88d81d6fc13dc2e9e56e6d9466431ee39da2f79b5c98edd94161dd4a2a65ac0e0381e252718e76ab5c34e81b4033baff5bf257abd7e043631b433d46e5bd5d57c69eeb188adee60fd9e201a4bca02ae2e179919008c7be33718b19756e96070f40be127e13a4379dd9c1beb8115fd157187e61e86ea1c387bcb974bf1c1a709ce593325fcb771b09740653f0dcdf35d02845d21e173e3d72d3682f73e83eab70f27391d267ea829cff833d4fd3a71e62426d5798ddc0508c69d6d0d5156747d9a8e95efe1cef2ba55f0cd1390e7abd2548872ad89b963d836016b4f585e2dde8de331f3bd81dd4d9d9259aa1a0949f7697a2ebe388dee9c94da7192565b43cc09f328638cbb0d15ef6d2b484cd197859c0f2ac769ac348b83606722b05766487391479206986667d802ace49d85fcfcb3f5f9c31a0abeaf974c8eb62569be101efd3da5c5a990d83e7b0c706badd910ab4a3d9c506bae84cbe55e04b08c9e887e9ec99a94f7643a329273e5a9760d7bb01796c4c392eaab983765e2401708637366b4b460f7d8c328c613736f4876cf34f36e14baa4ad6ccc5dac8d96b442fc432a1e7d4641436ea20836ef76287ae81d8549612f996a13158034dda7d562d9e81e98d4a620e645cba2ca144daecb9091c4e0c752f9cb68923db8335e89ad2840dda2a6d0edf4e84efb6d725c6edda3f0bf1727ae44f000c0fc0d0cbe4fbe08f4415bd24b71f59a03c90eda61215d335ce1b66a5348e96584903b8e374a7642d9299763d5a1adc9fbf19ebd9c76fc98040b79e4516ffe84f13474fbc8583c4bc35168fd397b06a7bc80dec8784ee9c023bb8720dc0699f704756ebab95901a1ae3d2129b02c8a3ceba2ce9478f27ac862ae088f6423d4f8505077168bf446fda3de3ccdddaafda07ee6b919f57bb70e12a8d17222753e1a875c9a71df451de33913a4f6b2a915aafafc67e857a9626113ec431f09b2248a77539f9dc8d6996ee40ead2aab630347bf316bb5e394ead451ce2d1fceb269521152eebbe5f4b899f9c4eaed7ec4ba52b9076cc5f141e6bfbcadff941ab4c5121ec1f2abf63715dcdb39cc3da6567ec008f4d10a473025e23fc9bae9ae508abc3760c66030d5aee7c1e2c1a82946034f6641a3dc65e31cdadb4bd7211d4979e3db6740f70bca458a7b45ff37762ead8c275aee9f05025f95b5f20f917b18079b722e132513bc0ae3b35c1f03dbd91c79542fbdbb8c40eeadb0c8f48ad5f4b80dad42c58eebdf3afe69aa301f27da8bad0b0d3504ac88e0fae3ad9156c89c5a94fd0dacee83a39bd60b504ea71bc34d7c8593dcf61fb865b93d76b00552612dd19058f11874f621d10fed76e8066dfc672cfb494903d65249768ac360cd961eab7f1523abccfbf86e4b16829e179785822824d65df45cc3ed8d67e9a5822c3176b06595037a344e29e9cb2b45d56e23671a55a178c4612f236224aaebc7107984403dd278dfaa0a0df0c8ae610a94a6465f0185141efc7630aca2ba14a1e4bea57d2e74f266131b6da88de2a80f0221c8ef48d99d55d97e4639827dad8c662f7e882467aceec31b53e711c45b0370b21b548108745660ff57d579b6725cc54e91198fbdf4f5f293b7c7483cca3c73ceb40f3bf061f5e8673ef9d39e817f166f8ce18008fd6ce8c4b45c4caacad1cf340715cbc6152d6d63bf9182712aadb5ba51e1f45e965f215a03e66e907031ec9e09845eed7a0affbe847f186ceb0beb565cc79401c53d4ac40617b348a11bcb369d82382f1927840a1b172c88a50355a21ceec296a593124ffd01325e9c4ea7c73c63185decacdca552063cea250809f89acab9e37a4f5dd013320f5f465eda5828c5bbf3b60dca8e5bdc2de86d2363f6b7994dcd6b18d7967005979038e95c4777ace9e476444cc2c81ba8220d6cc424408ad1e4cfd46bb6497ff5c01403fb362863593eaedd04a54b1d91fb72ab9e2ce97c2ae13959f558b14aa711dfc86004b4e2b"}) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x1) (async) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'netdevsim0\x00', {0x1}, 0x7}) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:16 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x30000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x4a, 0x7d, 0x2, {0x0, 0x43, 0x132, 0x7, {0x0, 0x0, 0x7}, 0x40010000, 0x0, 0x3, 0x80000000, 0x8, '+$.}$:z:', 0x0, '', 0x3, 'g\'.', 0x5, 'vfat\x00'}}, 0x4a) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 719.294180][ T4019] veth549: entered promiscuous mode [ 719.302556][ T4019] veth549: left promiscuous mode 12:31:16 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x34000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 719.340304][ T4030] loop3: detected capacity change from 0 to 256 [ 719.345853][ T4031] loop2: detected capacity change from 0 to 256 [ 719.370656][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:16 executing program 3: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0xe, 0x70, {0x70, 0x31, "adcdae97674f9ea4b5c59ddd94935ee183eaf2784b587986169fc98be5e2e45b7b3b91a114d7650239b2f16b2ccb36a056b65c3a47850c237b0cbc8b65e08db8d63c147a10d7c8957856420d2d2debda53f8d14f082f471158603f2e740a1a7569df5701cdc6d75d74de957c0b20"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001340)={0x1c, &(0x7f00000011c0)={0x0, 0xb, 0xe3, "1c7dcb523d7ef4d22551ac2f7ed31fd5eba9266bc9336ee076b803b4e963c4aa920f39f186e1ae197248d8f865635d21e58e7129603bbf3060751d48beaf13f0025d025f563f4bbb3c4870571d367bfc236e37075fcf646685c357f46d2e4ed88e5aa719c74f296977acf9b2aab4f6cfdd12b10658c7aa6f19694e4bf372dad474ac0802690c222f312425b389e2f94a5dd6b05865309a525ea33adf9875ccbc3b1b074e7fbcd30a6ab151479e162fa059712e292045e83ebe0817d75ef613444102072fb97dc80616a32a2a42c0f5217d7b80cb1ec0431798dab761db662de3bc2915"}, &(0x7f00000012c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001300)={0x0, 0x8, 0x1}}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x10000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2], 0x1) io_uring_enter(r1, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) syz_io_uring_setup(0x2929, &(0x7f0000000000)={0x0, 0xbeff, 0x4, 0x3, 0x256, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000001240)={&(0x7f0000001200)=[0x3, 0x1, 0x4, 0x4, 0x5c, 0x8, 0x2], 0x7}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$eJzs3bFrU1EUB+BTm9bWpUWEgjg8cHEqbaF7RSoIBaUSRBAx0hRKEwoWAgq2boKDm6Ojmyi4uPlf6Co6iKPFpUMhYl5IjMQmBpIXzfct73BzfuHcJZcMublzrry9sbO7eXDwJaamxiK3EtNxOBazcSLGI/UoAID/yWG1Gt+qqaxnAQAGw/kPAKOny/P/2gBHAgD6rPfv/89uvvtYKK4s92syAKBfxnLpcz1JpiLKjyv5Sj59pusXN2MrSlGMhZiJo4hqQ1pfvrK2upDUzEa+vF/P71fy4635xZiJ2fb5xTSftOYn4tSv+aWYiTPt80tt85Nx4XwzP1Hf706UYiN+Zpv5vcUkuXR17bf8yVofAAAAAAAAAAAAAAAAAAAAAAD0w3zS0Pb+nvn5P72e5v/ifqDG/TpPavlcnM1lu3cAAAAAAAAAAAAAAAAAAAAYFrv3H2wXSqXivUZxd33rdOvK8cV0/Z26ah5oMRkde45Wn74ahlH/ueLNy+L7F7dvXe+q+fuHoZi59+LGw2N6Xg/DhJ2Luecrhbd7n752m8r4gwkAAAAAAAAAAAAAAAAAAEZQ80e/WU8CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANlp/v9/b0XSuefz8txS1tsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGDE/QgAAP//gb2rig==") setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xc27a, @local, 0x2}, {0xa, 0x4e20, 0xfffff53b, @empty, 0x8}, 0x1, {[0x8, 0x325, 0x7f, 0x1, 0x1, 0x2, 0x401, 0xffffffff]}}, 0x5c) (async) setsockopt$MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0xc27a, @local, 0x2}, {0xa, 0x4e20, 0xfffff53b, @empty, 0x8}, 0x1, {[0x8, 0x325, 0x7f, 0x1, 0x1, 0x2, 0x401, 0xffffffff]}}, 0x5c) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:16 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x400300, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:16 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 720.107058][ T4051] loop3: detected capacity change from 0 to 256 [ 720.129141][ T4048] loop2: detected capacity change from 0 to 256 [ 720.138151][ T4050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x80, 0x58, 0xc16, 0x3a, {{0xc, 0x4, 0x3, 0x3f, 0x30, 0x67, 0x0, 0x9a, 0x4, 0x0, @multicast1, @private=0xa010102, {[@generic={0x89, 0x6, '3n\v3'}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x0, 0xa, "a77f391be1fe50ba"}]}, @ra={0x94, 0x4}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0xe0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000012c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001300), &(0x7f0000001340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001380)}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xb8, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040091}, 0x889) r11 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r11, &(0x7f0000000180)=""/4102, 0x18) 12:31:16 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x1000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 720.268583][ T4060] loop2: detected capacity change from 0 to 256 12:31:17 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 720.340412][ T4058] veth551: entered promiscuous mode [ 720.349257][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2], 0x1) (async) io_uring_enter(r1, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) (async) syz_io_uring_setup(0x2929, &(0x7f0000000000)={0x0, 0xbeff, 0x4, 0x3, 0x256, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000001240)={&(0x7f0000001200)=[0x3, 0x1, 0x4, 0x4, 0x5c, 0x8, 0x2], 0x7}) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 720.404215][ T4058] veth551: left promiscuous mode [ 720.432525][ T4060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 12:31:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x12000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 720.476069][ T4060] veth217: entered promiscuous mode [ 720.486331][ T4060] veth217: left promiscuous mode [ 720.553796][ T4072] veth553: entered promiscuous mode [ 720.560090][ T4072] veth553: left promiscuous mode 12:31:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r1 = syz_io_uring_setup(0x5ad, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000200)=[r2], 0x1) (async, rerun: 32) io_uring_enter(r1, 0x2ee6, 0x0, 0x0, &(0x7f0000000000)={[0x12f]}, 0x5a01) (async, rerun: 32) syz_io_uring_setup(0x2929, &(0x7f0000000000)={0x0, 0xbeff, 0x4, 0x3, 0x256, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000001240)={&(0x7f0000001200)=[0x3, 0x1, 0x4, 0x4, 0x5c, 0x8, 0x2], 0x7}) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:17 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x3000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x80, 0x58, 0xc16, 0x3a, {{0xc, 0x4, 0x3, 0x3f, 0x30, 0x67, 0x0, 0x9a, 0x4, 0x0, @multicast1, @private=0xa010102, {[@generic={0x89, 0x6, '3n\v3'}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x0, 0xa, "a77f391be1fe50ba"}]}, @ra={0x94, 0x4}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0xe0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000012c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001300), &(0x7f0000001340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001380)}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xb8, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040091}, 0x889) r11 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r11, &(0x7f0000000180)=""/4102, 0x18) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x80, 0x58, 0xc16, 0x3a, {{0xc, 0x4, 0x3, 0x3f, 0x30, 0x67, 0x0, 0x9a, 0x4, 0x0, @multicast1, @private=0xa010102, {[@generic={0x89, 0x6, '3n\v3'}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x0, 0xa, "a77f391be1fe50ba"}]}, @ra={0x94, 0x4}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) socket$netlink(0x10, 0x3, 0x0) (async) socket(0x10, 0x803, 0x0) (async) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) (async) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0xe0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000012c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001300), &(0x7f0000001340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001380)}}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'batadv_slave_0\x00'}) (async) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xb8, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040091}, 0x889) (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r11, &(0x7f0000000180)=""/4102, 0x18) (async) 12:31:17 executing program 3: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0xe, 0x70, {0x70, 0x31, "adcdae97674f9ea4b5c59ddd94935ee183eaf2784b587986169fc98be5e2e45b7b3b91a114d7650239b2f16b2ccb36a056b65c3a47850c237b0cbc8b65e08db8d63c147a10d7c8957856420d2d2debda53f8d14f082f471158603f2e740a1a7569df5701cdc6d75d74de957c0b20"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001340)={0x1c, &(0x7f00000011c0)={0x0, 0xb, 0xe3, "1c7dcb523d7ef4d22551ac2f7ed31fd5eba9266bc9336ee076b803b4e963c4aa920f39f186e1ae197248d8f865635d21e58e7129603bbf3060751d48beaf13f0025d025f563f4bbb3c4870571d367bfc236e37075fcf646685c357f46d2e4ed88e5aa719c74f296977acf9b2aab4f6cfdd12b10658c7aa6f19694e4bf372dad474ac0802690c222f312425b389e2f94a5dd6b05865309a525ea33adf9875ccbc3b1b074e7fbcd30a6ab151479e162fa059712e292045e83ebe0817d75ef613444102072fb97dc80616a32a2a42c0f5217d7b80cb1ec0431798dab761db662de3bc2915"}, &(0x7f00000012c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001300)={0x0, 0x8, 0x1}}) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x18000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 720.985138][ T4077] __nla_validate_parse: 1 callbacks suppressed [ 720.985155][ T4077] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 720.999341][ T4079] loop2: detected capacity change from 0 to 256 12:31:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4098, 0x1002) 12:31:17 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 721.060689][ T4079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 721.079454][ T4083] loop3: detected capacity change from 0 to 256 12:31:17 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4098, 0x1002) [ 721.104596][ T4089] veth555: entered promiscuous mode [ 721.118106][ T4089] veth555: left promiscuous mode [ 721.148057][ T4079] veth219: entered promiscuous mode 12:31:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4098, 0x1002) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4098, 0x1002) (async) 12:31:17 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x6000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x18010000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 721.186366][ T4079] veth219: left promiscuous mode 12:31:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}]}, 0x44}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x80, 0x58, 0xc16, 0x3a, {{0xc, 0x4, 0x3, 0x3f, 0x30, 0x67, 0x0, 0x9a, 0x4, 0x0, @multicast1, @private=0xa010102, {[@generic={0x89, 0x6, '3n\v3'}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x0, 0xa, "a77f391be1fe50ba"}]}, @ra={0x94, 0x4}]}}}}}) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) (rerun: 32) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) (async) r6 = socket$netlink(0x10, 0x3, 0x0) (async) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) (async) getsockname$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0xe0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001200)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000012c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000001300), &(0x7f0000001340), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001380)}}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001500)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001600)={&(0x7f0000001540)={0xb8, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dvmrp0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20040091}, 0x889) (async) r11 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r11, &(0x7f0000000180)=""/4102, 0x18) 12:31:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) [ 721.232972][ T4107] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 721.291924][ T4111] veth557: entered promiscuous mode [ 721.304721][ T4111] veth557: left promiscuous mode 12:31:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:18 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x7000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x6) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4095, 0xffffff51) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ftruncate(r2, 0x3) 12:31:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1a020000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:18 executing program 3: syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0xe, 0x70, {0x70, 0x31, "adcdae97674f9ea4b5c59ddd94935ee183eaf2784b587986169fc98be5e2e45b7b3b91a114d7650239b2f16b2ccb36a056b65c3a47850c237b0cbc8b65e08db8d63c147a10d7c8957856420d2d2debda53f8d14f082f471158603f2e740a1a7569df5701cdc6d75d74de957c0b20"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000001340)={0x1c, &(0x7f00000011c0)={0x0, 0xb, 0xe3, "1c7dcb523d7ef4d22551ac2f7ed31fd5eba9266bc9336ee076b803b4e963c4aa920f39f186e1ae197248d8f865635d21e58e7129603bbf3060751d48beaf13f0025d025f563f4bbb3c4870571d367bfc236e37075fcf646685c357f46d2e4ed88e5aa719c74f296977acf9b2aab4f6cfdd12b10658c7aa6f19694e4bf372dad474ac0802690c222f312425b389e2f94a5dd6b05865309a525ea33adf9875ccbc3b1b074e7fbcd30a6ab151479e162fa059712e292045e83ebe0817d75ef613444102072fb97dc80616a32a2a42c0f5217d7b80cb1ec0431798dab761db662de3bc2915"}, &(0x7f00000012c0)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000001300)={0x0, 0x8, 0x1}}) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) [ 721.877731][ T4126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 721.895304][ T4130] loop3: detected capacity change from 0 to 256 [ 721.896310][ T4129] loop2: detected capacity change from 0 to 256 12:31:18 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x9000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 721.939387][ T4126] veth559: entered promiscuous mode [ 721.956096][ T4126] veth559: left promiscuous mode 12:31:18 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x6) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4095, 0xffffff51) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) ftruncate(r2, 0x3) 12:31:18 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@fwd={0x6}, @restrict={0x5}, @typedef={0x5, 0x0, 0x0, 0x8, 0x5}, @fwd={0xc}]}, {0x0, [0x5f, 0x0, 0x30, 0x5f, 0x0, 0xb0]}}, &(0x7f0000001200)=""/247, 0x50, 0xf7}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x80180, 0x0) ppoll(&(0x7f0000001300)=[{r0, 0x1000}, {r1, 0x400}, {r3, 0x90}], 0x3, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={[0x3f]}, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21a, &(0x7f0000001440)="$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") r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x1006) 12:31:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1d010000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:18 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 722.072214][ T4152] loop2: detected capacity change from 0 to 256 [ 722.077912][ T4153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 722.122688][ T4153] veth561: entered promiscuous mode [ 722.139543][ T4153] veth561: left promiscuous mode 12:31:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:19 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x3f000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:19 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x6) (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4095, 0xffffff51) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (rerun: 32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) ftruncate(r2, 0x3) 12:31:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x1f000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:19 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x180400, &(0x7f0000000000)=ANY=[@ANYBLOB="127bd6130618cb6453259fbdfd8d732feb3ec29167a0e097dd9a86c57d7cc402b8cf43da5101bfeb26bb7de041ef9bb8c1e1ef3b33c7075fa18c7a4b1f4abe3f1923516aa82a0f80e73e9fe4a0276763df787ed528fb37e60da2857073c9381cacdb291eb5326f74df60a437", @ANYRES32=0x0, @ANYRES32=0x0], 0xff, 0x215, &(0x7f0000001200)="$eJzs3bFrU10YBvC3X9vP1qVFhII4XHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChFza2Ik2lhIb2x+vyUPueeB9yw5ZMjJrbPV9ZWNzdWdnU8xNjYUI7kYj92hmIz/YjhSDwIAOE526/X4Uk9lPQsAcDSc/wAweLo8/68e4UgAQI8d/vv/k+U370vl3HyvJgMAemVp+frlhUIhv5gkYxHVh7VirZi+ps8XVmMtKlGOmZiIvYh6U5ovXirkZ5KGyShWt/f727XicHt/NiZisnN/Nu0n7f3ROPlzfy4m4nTn/lzH/v9x/lyrP7q/342oxEp877b6W7NJcuFK4Zf+icY6AAAAAAAAAAAAAAAAAAAAAADohemkqeP9PdPTv3ue9v/ifqDm/TqPGv2RODOS7d4BAAAAAAAAAAAAAAAAAACgX2zevbdeqlTKd5rh9uLaqfZ3jnHYyz9+0Qdj/Hvh1fPy22c3byx1tfjru76Y+fDh2v0/rHnZDxMeHKae5kqvtz587raV9ScTAAAAAAAAAAAAAAAAAAAMntaPfrOeBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACy0/r//0YY/xEqXYbk4DUf56fmst4mAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD7lsAAAD//8qCsbY=") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x6f}, 0x1) r1 = open(&(0x7f0000000080)='./bus\x00', 0x288801, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x216, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x24}}, 0x800) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) getdents(r3, &(0x7f0000001440)=""/4098, 0x1020) 12:31:19 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x852d37c8, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 722.744162][ T4161] loop2: detected capacity change from 0 to 256 [ 722.752719][ T4163] loop3: detected capacity change from 0 to 256 [ 722.753920][ T4158] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x213, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) 12:31:19 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x180400, &(0x7f0000000000)=ANY=[@ANYBLOB="127bd6130618cb6453259fbdfd8d732feb3ec29167a0e097dd9a86c57d7cc402b8cf43da5101bfeb26bb7de041ef9bb8c1e1ef3b33c7075fa18c7a4b1f4abe3f1923516aa82a0f80e73e9fe4a0276763df787ed528fb37e60da2857073c9381cacdb291eb5326f74df60a437", @ANYRES32=0x0, @ANYRES32=0x0], 0xff, 0x215, &(0x7f0000001200)="$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") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x6f}, 0x1) (async) r1 = open(&(0x7f0000000080)='./bus\x00', 0x288801, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) (async) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x216, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x24}}, 0x800) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) getdents(r3, &(0x7f0000001440)=""/4098, 0x1020) 12:31:19 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@fwd={0x6}, @restrict={0x5}, @typedef={0x5, 0x0, 0x0, 0x8, 0x5}, @fwd={0xc}]}, {0x0, [0x5f, 0x0, 0x30, 0x5f, 0x0, 0xb0]}}, &(0x7f0000001200)=""/247, 0x50, 0xf7}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x80180, 0x0) ppoll(&(0x7f0000001300)=[{r0, 0x1000}, {r1, 0x400}, {r3, 0x90}], 0x3, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={[0x3f]}, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21a, &(0x7f0000001440)="$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") r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x1006) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@fwd={0x6}, @restrict={0x5}, @typedef={0x5, 0x0, 0x0, 0x8, 0x5}, @fwd={0xc}]}, {0x0, [0x5f, 0x0, 0x30, 0x5f, 0x0, 0xb0]}}, &(0x7f0000001200)=""/247, 0x50, 0xf7}, 0x20) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x80180, 0x0) (async) ppoll(&(0x7f0000001300)=[{r0, 0x1000}, {r1, 0x400}, {r3, 0x90}], 0x3, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={[0x3f]}, 0x8) (async) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21a, &(0x7f0000001440)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r4, &(0x7f0000000180)=""/4102, 0x1006) (async) [ 722.827006][ T4166] veth563: entered promiscuous mode 12:31:19 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x9effffff, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 722.868591][ T4166] veth563: left promiscuous mode [ 722.891406][ T4172] loop3: detected capacity change from 0 to 256 [ 722.892416][ T4175] loop2: detected capacity change from 0 to 256 [ 722.924326][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x20000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:19 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xc8372d85, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 722.941125][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 722.959652][ T5131] Buffer I/O error on dev loop2, logical block 0, async page read [ 722.972947][ T4179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 722.977253][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 723.052122][ T5131] Buffer I/O error on dev loop2, logical block 0, async page read [ 723.085717][ T4187] veth565: entered promiscuous mode [ 723.104659][ T4187] veth565: left promiscuous mode 12:31:20 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x8, [@fwd={0x6}, @restrict={0x5}, @typedef={0x5, 0x0, 0x0, 0x8, 0x5}, @fwd={0xc}]}, {0x0, [0x5f, 0x0, 0x30, 0x5f, 0x0, 0xb0]}}, &(0x7f0000001200)=""/247, 0x50, 0xf7}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x80180, 0x0) ppoll(&(0x7f0000001300)=[{r0, 0x1000}, {r1, 0x400}, {r3, 0x90}], 0x3, &(0x7f0000001340)={0x77359400}, &(0x7f0000001380)={[0x3f]}, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x21a, &(0x7f0000001440)="$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") r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x1006) 12:31:20 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x180400, &(0x7f0000000000)=ANY=[@ANYBLOB="127bd6130618cb6453259fbdfd8d732feb3ec29167a0e097dd9a86c57d7cc402b8cf43da5101bfeb26bb7de041ef9bb8c1e1ef3b33c7075fa18c7a4b1f4abe3f1923516aa82a0f80e73e9fe4a0276763df787ed528fb37e60da2857073c9381cacdb291eb5326f74df60a437", @ANYRES32=0x0, @ANYRES32=0x0], 0xff, 0x215, &(0x7f0000001200)="$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") (async, rerun: 32) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x6f}, 0x1) (async, rerun: 32) r1 = open(&(0x7f0000000080)='./bus\x00', 0x288801, 0x0) ioctl$VIDIOC_S_PRIORITY(r1, 0x40045644, 0x3) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x216, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x24}}, 0x800) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './bus\x00'}) getdents(r3, &(0x7f0000001440)=""/4098, 0x1020) 12:31:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x213, &(0x7f0000001200)="$eJzs3cFLk3EYB/DH1FxdlAiE6PBCl06ignclDKJBoYwwIlo4QdwQEgYFabegQ7eOHbtFQZdu/Rd1jTpEx6SLB2HRXtlaTFvSfJf7fC572Pt84Xku+7HDfrtzvrK2vL6xsr39JXK5gRiajVOxMxBjcSIGI/UoAIDjZKdWi2+1VNazAABHw/kPAP2nw/P/+hGOBAB02eG//z9bevexWJqd6dZkAEC3LC7dvDqXz88vJEkuovK4WqgW0tf0+dxKrEY5SjEZo7EbUWtI68tX8vOTSd1YFCpbe/mtamGwNT8VozHWPj+V5pPW/HCc/jU/HaNxtn1+um3+ZFy80MwP7+27HuVYjp/ZZn5zKkkuXcv/lh+p9wEAAAAAAAAAAAAAAAAAAAAAQDdMJA1t7++ZmNjveZr/i/uBGvfrPKnnh+LcULa7AwAAAAAAAAAAAAAAAAAAQK/YuP9grVgul+41irsLq2da3znGxe7801c9MMb/V7x5WXr/4vatxY6av3/oiZkPLnKxf8+NhwfEX//reUa6suD489ni281PXztNZf3JBAAAAAAAAAAAAAAAAAAA/af5o9+sJwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA7DT///9wRfLnns8z49NZrwkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQJ/7EQAA//8ZTbD2") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x213, &(0x7f0000001200)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) pipe(&(0x7f0000000040)) (async) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) (async) 12:31:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x22000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:20 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 723.674603][ T4199] loop2: detected capacity change from 0 to 256 [ 723.680832][ T4201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 723.683976][ T4194] loop3: detected capacity change from 0 to 256 [ 723.713423][ T4201] veth567: entered promiscuous mode 12:31:20 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xfffff000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x213, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) [ 723.720648][ T4201] veth567: left promiscuous mode 12:31:20 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xffffff7f, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x22e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:20 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)=""/161) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x10000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') r4 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x490301, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000540)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xd, 0xf25, 0x81}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1d, 0x6, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @alu={0x7, 0x0, 0x7, 0x4, 0x5, 0xffffffffffffffff, 0x4}, @generic={0x5, 0xc, 0x8, 0x1a, 0x6}, @alu={0x7, 0x0, 0xd, 0xa, 0x2, 0xffffffffffffffe0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x13, '\x00', 0x0, 0x20, r4, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001200)={0x1, 0x5, 0x20, 0x10000}, 0x10, r9, r2, 0x0, &(0x7f0000001240)=[r4, r0]}, 0x80) r10 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001300290a000000000000002007000000", @ANYRES32=r7, @ANYBLOB="00000000020000001c001a80080002802d002d0008000200f5642d", @ANYRES8=r5], 0x44}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/tty/drivers\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r12 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r12, r11, &(0x7f0000002080)=0x5c, 0x870) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 723.823965][ T4212] loop2: detected capacity change from 0 to 256 [ 723.849002][ T4216] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 723.903208][ T4219] loop3: detected capacity change from 0 to 256 [ 723.920806][ T4220] veth569: entered promiscuous mode [ 723.931937][ T4222] loop2: detected capacity change from 0 to 256 [ 723.937983][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 723.959183][ T4220] veth569: left promiscuous mode 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xffffff9e, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)=""/161) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x23e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) 12:31:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x2130840, &(0x7f0000000000)=ANY=[@ANYRES8], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x35}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xfffffff0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)=""/161) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 724.538470][ T4228] loop2: detected capacity change from 0 to 256 [ 724.560529][ T4232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0xf, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x2130840, &(0x7f0000000000)=ANY=[@ANYRES8], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x35}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 724.744088][ T4239] veth571: entered promiscuous mode [ 724.771614][ T4251] nbd: must specify at least one socket [ 724.792978][ T4239] veth571: left promiscuous mode [ 724.815684][ T4224] syz-executor.3 (4224): drop_caches: 2 12:31:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) (async) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x10000) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') r4 = syz_open_procfs(0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x490301, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000540)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xd, 0xf25, 0x81}, 0x10, r9}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1d, 0x6, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @alu={0x7, 0x0, 0x7, 0x4, 0x5, 0xffffffffffffffff, 0x4}, @generic={0x5, 0xc, 0x8, 0x1a, 0x6}, @alu={0x7, 0x0, 0xd, 0xa, 0x2, 0xffffffffffffffe0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x13, '\x00', 0x0, 0x20, r4, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001200)={0x1, 0x5, 0x20, 0x10000}, 0x10, r9, r2, 0x0, &(0x7f0000001240)=[r4, r0]}, 0x80) (async) r10 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001300290a000000000000002007000000", @ANYRES32=r7, @ANYBLOB="00000000020000001c001a80080002802d002d0008000200f5642d", @ANYRES8=r5], 0x44}}, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/tty/drivers\x00', 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) (async) r12 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r12, r11, &(0x7f0000002080)=0x5c, 0x870) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) 12:31:21 executing program 5: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x2130840, &(0x7f0000000000)=ANY=[@ANYRES8], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x35}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x2130840, &(0x7f0000000000)=ANY=[@ANYRES8], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) (async) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x35}}}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4000) (async) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x140, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x24000000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:21 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) r2 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=r4, @ANYBLOB="380000007735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a473e83e3f79279c2373e7056a46410b3c2377dd8d3d3c28fbabee047cedf3c"], &(0x7f00000000c0)=0x40) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000012c0)=r6, 0x4) flock(r2, 0x6) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000140)={0x101, 0x4, 0x2d, 0x1, 0x9}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, @in6={0xa, 0x4e22, 0x0, @remote, 0x8}]}, &(0x7f0000001200)=0x10) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001240), 0x80, 0x0) openat$cgroup_ro(r9, &(0x7f0000001280)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r8, @ANYBLOB="380000007735992ffc8d15797e1c77450fc821debe71149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3cacccd14c915610e63487aa17f553a18af38852ef682c2a4f420c"], &(0x7f00000000c0)=0x40) splice(r7, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080)=0x8, 0x20, 0x8) 12:31:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0xe0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000012c0), &(0x7f0000001300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001340)}}, 0x10) r1 = syz_io_uring_complete(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1f, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfa}, [@jmp={0x5, 0x0, 0x7, 0xa, 0x0, 0xc, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0x50, 0x10}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x5ba, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xe, 0xa7c0, 0x2}, 0x10, r0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, r1, r3]}, 0x80) r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x18) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0xec0, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 724.890772][ T4254] loop2: detected capacity change from 0 to 256 [ 724.982983][ T4263] veth573: entered promiscuous mode [ 724.992376][ T4270] loop3: detected capacity change from 0 to 256 [ 725.018201][ T4276] loop2: detected capacity change from 0 to 256 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x33fe0, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x10000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') (async) r4 = syz_open_procfs(0x0, 0x0) (async) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x490301, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) r5 = socket$inet_udplite(0x2, 0x2, 0x88) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000540)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xd, 0xf25, 0x81}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="b70200000f0e1709bfa300000000000024020000fffeff7f7a03f0fff8ffffff79a4f0ff00000000b7060000d0b68af1de640200000000007502faff07cd02020404000001007d60b70300000d1000006a0a00fe0000000d8500000026000000b70000000004002995000000000000001da5ad3548ebb63d18db6a1c72821c9b767ac8308fbcd5c5e4a5ad10595ec1956bd8660bf3664148a2c96752fe2bb328dff1aa503b8de7ab9a780001000000000000d4bf20c2bd152d814f01f2cd539e030b0000000000007f4182f32333b08e6e497640000000aea5cac0ceafdb9a2eeb02a1f5104d16ddb64960d84d91004cd5817e0b7f005e6ee7a39e2f0b5a18ed786b783ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a62d79b4c03e53466fa4f22d8c19f958e8b34de3535e7dacf1b13f7e851ec843c2288a2e7ff949a7a48ce18799ee53de177a81ea67a8f84538a9a311c754e5ab59a43f56d2085786e7ec07d78917f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d34a442bc098f4fcc96623b7c373b0ef04d55b846b094b0d6c7a75a76d445e0dcdf72c7ef97e08512ef5987b6e09a6a7caffff0000141f65e7d9ebe3be70c4364333af9a9d91c3e41ac37a63f85afd254479c12f7c84fa5df32b70a80cce69cf30d3d67d84ccf3f9db9b2ff72f3ce0d7ce76fd967d0736690111de2ddc4acdb52a9ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48eb19767e00b75041739952fe87fde27ce01893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45577c205c70631e8ad585951950e851250540593e61860b69a521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b7398e50000f58bde38b44ab13d980c894ed90d9338923789a1edcd8043fe87919088383268324a25df14010c8e1b49b0400e4f6f767ee30ea3aad2c6d6b8c97c00eaa00ff9bc46e1cfecbdc0e4ffac53e8f76c8b556306b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404a0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37d2fe7a60b903d2d9fe9c151cafcc8dc389671c2d08b6e2641500568445b00cee4585af04fa69e0380be0d66649dcf3bf8a9066e596119109ea8b308ff070000aab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628ebe757bae30b356521df06f98eee1eb9db2425b7fec0708e9595cb57f97052fc4158250ccecfb47ea8faf509593fadc7eafb613313b052397af1ede94d87590ce90a0a7579766f7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6c9eb0dcca5303eed6689ea910900785f61278dde47e6672e93a314a5f60e7b682bf0cacde21f6090f4fb311afd7f8b48f3f0d8c66449d8687dcf2d0f76668b2b9bf8b32b518e01ffb985f8054d37959c529e99b7daf32acfed749d516d014cef5f98126324e202badc1e5c20d69e576a770000000000005addc0103756b894418e4591c624a9b2ccabbfb888d413d923b0c901973cd7c9d197d6d8e64787c4d397f57a15b6e0b4ffffffff00000000be84f483b15f45b9a1d3af087047c568aef1d8559c6146bb93026ebfc0bb5ec10b6290dc757a4903a88fb2c035f9349b59085cf91b8b775152786118a1020000fc19928ccb713ff09e179c308fbe9bc543dcf43f731074d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad10e5e9d26631c2f1db3a2882f6e130a79517a88de7596429a20793e12616aa32b3e720c6521fbe933321adde8ca7dd99c0a0125ff8c18119a6926083f4a2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471647f8bc03d11811ac6eec1741ceb39a3ecd9e3c325fcabbab3d12f6a759f7ce11dafa387a8077db8a2230d2014a57bc8dd47741270000008000000000b2eebd5e1626cab98499328ff024a240199993433ceb5be20427a32df7047d63010dfc6a461517ad48ff64042e84c85c899fd11c6320a8d8fc0e78c1aaa152d567f91dd943f62d167fed1b605965a5c2b32d094a461a990000000000000000000000000000000000000000000200000000000000000000b385c644a4a170e6dc9e9e546bfa049d025b319abd87fd85482b43db5d6c2cb6a204d45f88dd4140c8edb598a36e21ad132bf6b88c99c56633b01813fc5cd7d048469a966bbfb300fd772cbadf0cf26899bfd15e7d9408026a92f13f11d1c9832259b2f97227f84a3bb96253717a177ac091d0f4632f638b09a0307ff31729857f6fb7dac17ed09e6fe9f19e481a3f77cead663f42456e080952636515c758f5047b2148944133a692ef20a1778088c42094903d6ece2497b99fc745c420b035ff7961484a0f62a2d957ae2e47ff1ea8a059f2d03bf9c3e8d2b16ab409de762522f6008de48bb70b698c5c9867437ac3127fad4bd699acaad78a5f66c7fc7d46e048082a0af61e6b052e473ed26b032a070ea10e985703b292c7336112b1f35c3b069363869dce725d8da75dcec76dc591c052feecee18c64c4600a0bc3d4945d4b918865bbf52f732a500689cbd9a84d07846417796f2a85e7a41d27d64b10f8e970469cf495b4a1b4ea8b5322f78e9f3048351b550c59a634b47981420081ea4da18b9d318fa001ce660b28bbcf3c1a8893d130b26d25e491f478ae4f95f71ea8897b34c55f1678b8453f08a5ae1b3b4d8c83053c57637a98ef57e5fa51971eba5e287e9910cba734336703defc13fe1659b157e5d9de7bfb929e715ed1a9a505a04a8d8474482295afbb9de90de2e918522cac2d5b5ac09d1fdc4fd7c6393a684ad7234ecb65d0008000000000000560ad146e8b9e9cd9b050edb1f6735c90a76b1ba4dbdee34d0b6750f25ba7251944ada77665573460056351d009a568c782f4438ecba9bee47f25286300e83bd1853070100010000000000b86e7f21e39a1af3d070abe0b4bc0827db0046dcb7d63bf64bf801f33e3196a522c83635440100d0961533737c57e9b7337b981a99f63f600f90647703f0640f6594dd9f26436024a1f90f174769bad5a283271e6d7f49dec90a05bd771dd0502dc2170ccf98ade27e858ebca7d7fa00000000ae1bc4246ae316c6af10bf02088b4bb2ac89c96e58578dc50eddbf01ece3cb8a363ecbeb8198997115d7151f691a2a755d8233e006dd38ed5ba350bd6aad3bf6f5108083f0100f8a20666e92ec7254ce7284159057be455d16134d65ce69c4b906b76427224b69750b779d81eb6e37e1db62b1788ff918433787f8026ef5c518113d4841b5ca4dbe8d4afff527513a2efc8403be48e494b3bfeede33b1deefd9d902e8dc868f30161c2cd13621b0a20362181186ff8cf4c8d58d74822f92554287ee157e9f1597c3e2e238f382a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&(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x10, r9}, 0x80) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1d, 0x6, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @alu={0x7, 0x0, 0x7, 0x4, 0x5, 0xffffffffffffffff, 0x4}, @generic={0x5, 0xc, 0x8, 0x1a, 0x6}, @alu={0x7, 0x0, 0xd, 0xa, 0x2, 0xffffffffffffffe0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x13, '\x00', 0x0, 0x20, r4, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001200)={0x1, 0x5, 0x20, 0x10000}, 0x10, r9, r2, 0x0, &(0x7f0000001240)=[r4, r0]}, 0x80) (async) r10 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001300290a000000000000002007000000", @ANYRES32=r7, @ANYBLOB="00000000020000001c001a80080002802d002d0008000200f5642d", @ANYRES8=r5], 0x44}}, 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/tty/drivers\x00', 0x0, 0x0) (async) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r12 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r12, r11, &(0x7f0000002080)=0x5c, 0x870) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 725.036895][ T4263] veth573: left promiscuous mode 12:31:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x24e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:21 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x7ffff000, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:22 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0xfffffdef, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 725.319525][ T4286] veth575: entered promiscuous mode [ 725.334959][ T4288] loop3: detected capacity change from 0 to 256 [ 725.360367][ T4286] veth575: left promiscuous mode 12:31:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0xe0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000012c0), &(0x7f0000001300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001340)}}, 0x10) r1 = syz_io_uring_complete(0x0) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1f, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfa}, [@jmp={0x5, 0x0, 0x7, 0xa, 0x0, 0xc, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0x50, 0x10}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x5ba, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xe, 0xa7c0, 0x2}, 0x10, r0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, r1, r3]}, 0x80) (async) r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x18) 12:31:22 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x2, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:22 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "29a1e6b87770a2bc51f1001460d168c928e59ace55f3b096c203c4e1590b45f1879e652eddb4c567e58dd040f0d4a6001d9cbdc8ca6c67b3ea1570d7919e748d", 0x24}, 0x48, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0xfd}}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000140)='./bus\x00', 0x840, &(0x7f0000000100)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) connect$unix(r5, &(0x7f0000001200)=@file={0x1, './bus\x00'}, 0x6e) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r5, 0x1) getdents(0xffffffffffffff9c, &(0x7f00000022c0)=""/4095, 0xfff) 12:31:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) r2 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=r4, @ANYBLOB="380000007735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a473e83e3f79279c2373e7056a46410b3c2377dd8d3d3c28fbabee047cedf3c"], &(0x7f00000000c0)=0x40) (async, rerun: 32) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (rerun: 32) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000012c0)=r6, 0x4) (async) flock(r2, 0x6) (async) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000140)={0x101, 0x4, 0x2d, 0x1, 0x9}) (async) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, @in6={0xa, 0x4e22, 0x0, @remote, 0x8}]}, &(0x7f0000001200)=0x10) (rerun: 64) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001240), 0x80, 0x0) openat$cgroup_ro(r9, &(0x7f0000001280)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r8, @ANYBLOB="380000007735992ffc8d15797e1c77450fc821debe71149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3cacccd14c915610e63487aa17f553a18af38852ef682c2a4f420c"], &(0x7f00000000c0)=0x40) (async) splice(r7, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080)=0x8, 0x20, 0x8) 12:31:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x25e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:22 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) r2 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=r4, @ANYBLOB="380000007735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a473e83e3f79279c2373e7056a46410b3c2377dd8d3d3c28fbabee047cedf3c"], &(0x7f00000000c0)=0x40) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000012c0)=r6, 0x4) flock(r2, 0x6) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000140)={0x101, 0x4, 0x2d, 0x1, 0x9}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, @in6={0xa, 0x4e22, 0x0, @remote, 0x8}]}, &(0x7f0000001200)=0x10) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001240), 0x80, 0x0) openat$cgroup_ro(r9, &(0x7f0000001280)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r8, @ANYBLOB="380000007735992ffc8d15797e1c77450fc821debe71149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3cacccd14c915610e63487aa17f553a18af38852ef682c2a4f420c"], &(0x7f00000000c0)=0x40) splice(r7, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080)=0x8, 0x20, 0x8) 12:31:22 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x3, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 725.750945][ T4302] loop3: detected capacity change from 0 to 256 [ 725.762787][ T4305] loop2: detected capacity change from 0 to 256 [ 725.778286][ T4302] FAT-fs (loop3): Unrecognized mount option "×" or missing value [ 725.810605][ T4307] veth577: entered promiscuous mode 12:31:22 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x4, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:22 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "29a1e6b87770a2bc51f1001460d168c928e59ace55f3b096c203c4e1590b45f1879e652eddb4c567e58dd040f0d4a6001d9cbdc8ca6c67b3ea1570d7919e748d", 0x24}, 0x48, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0xfd}}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000140)='./bus\x00', 0x840, &(0x7f0000000100)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) connect$unix(r5, &(0x7f0000001200)=@file={0x1, './bus\x00'}, 0x6e) (async) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r5, 0x1) (async) getdents(0xffffffffffffff9c, &(0x7f00000022c0)=""/4095, 0xfff) 12:31:22 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) (async) r2 = signalfd(r0, &(0x7f0000000000)={[0x4]}, 0x8) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=r4, @ANYBLOB="380000007735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a473e83e3f79279c2373e7056a46410b3c2377dd8d3d3c28fbabee047cedf3c"], &(0x7f00000000c0)=0x40) (async) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000012c0)=r6, 0x4) (async) flock(r2, 0x6) (async) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f0000000140)={0x101, 0x4, 0x2d, 0x1, 0x9}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, '\x00', 0xfe}}, @in6={0xa, 0x4e22, 0x0, @remote, 0x8}]}, &(0x7f0000001200)=0x10) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001240), 0x80, 0x0) openat$cgroup_ro(r9, &(0x7f0000001280)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000001300)=ANY=[@ANYRES32=r8, @ANYBLOB="380000007735992ffc8d15797e1c77450fc821debe71149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3cacccd14c915610e63487aa17f553a18af38852ef682c2a4f420c"], &(0x7f00000000c0)=0x40) (async) splice(r7, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080)=0x8, 0x20, 0x8) [ 725.866695][ T4307] veth577: left promiscuous mode 12:31:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x26e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:22 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x6, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 725.981805][ T4325] loop3: detected capacity change from 0 to 256 [ 726.013023][ T4325] FAT-fs (loop3): Unrecognized mount option "Û" or missing value [ 726.073334][ T4335] __nla_validate_parse: 3 callbacks suppressed [ 726.073350][ T4335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 726.251908][ T4336] veth579: entered promiscuous mode [ 726.305473][ T4336] veth579: left promiscuous mode 12:31:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0xe0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f0000001200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000012c0), &(0x7f0000001300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000001340)}}, 0x10) (async) r1 = syz_io_uring_complete(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1f, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfa}, [@jmp={0x5, 0x0, 0x7, 0xa, 0x0, 0xc, 0xfffffffffffffff0}, @jmp={0x5, 0x1, 0xb, 0x0, 0x6, 0x50, 0x10}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x5ba, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xe, 0xa7c0, 0x2}, 0x10, r0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, r1, r3]}, 0x80) r4 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000180)=""/4102, 0x18) 12:31:23 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc2}, &(0x7f0000000080)={0x0, "29a1e6b87770a2bc51f1001460d168c928e59ace55f3b096c203c4e1590b45f1879e652eddb4c567e58dd040f0d4a6001d9cbdc8ca6c67b3ea1570d7919e748d", 0x24}, 0x48, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2={0xfc, 0x2, '\x00', 0xfd}}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000140)='./bus\x00', 0x840, &(0x7f0000000100)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) connect$unix(r5, &(0x7f0000001200)=@file={0x1, './bus\x00'}, 0x6e) (async) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r5, 0x1) (async) getdents(0xffffffffffffff9c, &(0x7f00000022c0)=""/4095, 0xfff) 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x7, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x27120000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x26e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000080)={0x1}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f3cb9d0aab5f00f600", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) r3 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000180)=""/4102, 0x18) 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x600, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 726.453624][ T4343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 726.470221][ T4341] loop3: detected capacity change from 0 to 256 12:31:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xfb, 0x210, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 726.511649][ T4357] loop2: detected capacity change from 0 to 256 [ 726.535321][ T4355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 726.574716][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 726.625072][ T4362] loop3: detected capacity change from 0 to 256 [ 726.636430][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 726.686778][ T5131] Buffer I/O error on dev loop3, logical block 0, async page read 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x3, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xfb, 0x210, &(0x7f0000001200)="$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") open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 726.755722][ T4343] veth581: entered promiscuous mode 12:31:23 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000080)={0x1}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f3cb9d0aab5f00f600", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) r3 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000180)=""/4102, 0x18) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r1) (async) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000080)={0x1}) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x0) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f3cb9d0aab5f00f600", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r3, &(0x7f0000000180)=""/4102, 0x18) (async) 12:31:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x4, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 726.856642][ T4371] loop2: detected capacity change from 0 to 256 [ 726.863407][ T4343] veth581: left promiscuous mode [ 726.927588][ T4372] loop3: detected capacity change from 0 to 256 [ 726.940491][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 727.007262][ T5131] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 727.045015][ T5131] Buffer I/O error on dev loop3, logical block 0, async page read 12:31:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x27e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") (async) r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r2, 0xc0245720, &(0x7f0000000080)={0x1}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001200)={&(0x7f0000000140)={0x38, 0x0, 0x400, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bridge\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000f3cb9d0aab5f00f600", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"]) r3 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000180)=""/4102, 0x18) (async) getdents(r3, &(0x7f0000000180)=""/4102, 0x18) [ 727.114998][ T4363] veth43: entered promiscuous mode [ 727.129358][ T4363] veth43: left promiscuous mode [ 727.177263][ T4383] loop2: detected capacity change from 0 to 256 [ 727.187254][ T4384] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:24 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x50, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x10000) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') r4 = syz_open_procfs(0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x490301, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x84, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x66e99}, [@IFLA_LINKINFO={0x54, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x48, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x4}, @IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x5}, @IFLA_HSR_PROTOCOL={0x5}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x8}, @IFLA_HSR_SUPERVISION_ADDR={0xa, 0x4, @broadcast}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xf000}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x84}}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000440)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x15, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1f, 0xb6, &(0x7f0000000540)=""/182, 0x41100, 0x8, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xd, 0xf25, 0x81}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x10, r9}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1d, 0x6, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @alu={0x7, 0x0, 0x7, 0x4, 0x5, 0xffffffffffffffff, 0x4}, @generic={0x5, 0xc, 0x8, 0x1a, 0x6}, @alu={0x7, 0x0, 0xd, 0xa, 0x2, 0xffffffffffffffe0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x13, '\x00', 0x0, 0x20, r4, 0x8, &(0x7f0000000140)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001200)={0x1, 0x5, 0x20, 0x10000}, 0x10, r9, r2, 0x0, &(0x7f0000001240)=[r4, r0]}, 0x80) r10 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001300290a000000000000002007000000", @ANYRES32=r7, @ANYBLOB="00000000020000001c001a80080002802d002d0008000200f5642d", @ANYRES8=r5], 0x44}}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/tty/drivers\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r12 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r12, r11, &(0x7f0000002080)=0x5c, 0x870) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x5, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xfb, 0x210, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xfb, 0x210, &(0x7f0000001200)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) [ 727.279398][ T4389] veth583: entered promiscuous mode [ 727.292999][ T4389] veth583: left promiscuous mode 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x6, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x28120000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 727.324994][ T4394] loop3: detected capacity change from 0 to 256 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x7, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 727.432806][ T4404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x8cc, &(0x7f00000007c0)=ANY=[], 0x0, 0x210, &(0x7f00000002c0)="$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") ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 727.657847][ T4406] veth585: entered promiscuous mode 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x9, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 727.684122][ T4411] loop3: detected capacity change from 0 to 256 [ 727.691995][ T4406] veth585: left promiscuous mode 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x28e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:24 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @phonet={0x23, 0x5, 0x3, 0x6}, @vsock={0x28, 0x0, 0x2711}, @isdn={0x22, 0x5, 0xff, 0xff, 0x81}, 0xc0e, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='syzkaller1\x00', 0x80000000, 0xfffffffffffff9eb, 0x2}) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 727.958564][ T4428] loop2: detected capacity change from 0 to 256 [ 728.332377][ T4409] syz-executor.0 (4409): drop_caches: 2 12:31:25 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x6, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x300, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x8cc, &(0x7f00000007c0)=ANY=[], 0x0, 0x210, &(0x7f00000002c0)="$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") ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @phonet={0x23, 0x5, 0x3, 0x6}, @vsock={0x28, 0x0, 0x2711}, @isdn={0x22, 0x5, 0xff, 0xff, 0x81}, 0xc0e, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='syzkaller1\x00', 0x80000000, 0xfffffffffffff9eb, 0x2}) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 728.787886][ T4421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 728.824659][ T4436] loop3: detected capacity change from 0 to 256 [ 728.832046][ T4434] loop2: detected capacity change from 0 to 256 12:31:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x500, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 728.847302][ T4426] veth587: entered promiscuous mode 12:31:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x214, &(0x7f0000001200)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) (async) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @phonet={0x23, 0x5, 0x3, 0x6}, @vsock={0x28, 0x0, 0x2711}, @isdn={0x22, 0x5, 0xff, 0xff, 0x81}, 0xc0e, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000000)='syzkaller1\x00', 0x80000000, 0xfffffffffffff9eb, 0x2}) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 728.869523][ T4426] veth587: left promiscuous mode 12:31:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x29039eca, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x8cc, &(0x7f00000007c0)=ANY=[], 0x0, 0x210, &(0x7f00000002c0)="$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") ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x8cc, &(0x7f00000007c0)=ANY=[], 0x0, 0x210, &(0x7f00000002c0)="$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") (async) ioctl$SNDCTL_SEQ_NRSYNTHS(0xffffffffffffffff, 0x8004510a, &(0x7f0000000000)) (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) 12:31:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x27e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x600, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 728.969810][ T4449] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 728.970815][ T4448] loop3: detected capacity change from 0 to 256 [ 728.983019][ T4443] loop2: detected capacity change from 0 to 256 [ 728.996854][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x700, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.017115][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 729.060120][ T5131] Buffer I/O error on dev loop2, logical block 0, async page read 12:31:25 executing program 3: sendmsg$tipc(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x42, 0x2}, 0x2}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c53febd19e4bf8b4f64e152b5db278c872aa3aec85b90aaf33fe9afdff09a5b49ec81add8ec4c8e2d4ee1", 0x2b}, {&(0x7f0000001200)="6fa0a324f751eb6a474e1ef59c0219529a9775414a9f70f4a144c4c61978120033485a7a5b061ebb475bbbcf222fd5881d3910d224f981b3f2bfc4646bf6c61eb67c6cb2a8a666115a4b9b8a015d446ef5b61d6a64b86878f5788e2ef81bca99df16d444f19debfe3a2dc022b475d47c8b3a322229100baaaedb6f6c98eccb13f84e490fe4bd18aba6aa5c43c1ed05d048393a1b394fb2031898b26da27e4c2fa3eee27526152c315626c792804a846a6e746d7afb176a06a81252d246965db63437eeb8908e4dc7243fd497049ff52b5e588f1cac1969677bff0ab3d06207d5f1577bd4", 0xe4}, {&(0x7f0000000100)="c05aca5c883ff9282d44f19782a98a4db0869bfdee786b2f763898d5afc8afe596904a40adeb731e0b709074bce4d9f9", 0x30}, {&(0x7f0000001300)="63d1ae2cdd0196bbb863db082a55917270c678535c3aef7970a0c474a17e75b80dc0408fa7cb0331dee72778a4bf08dcaee9d6ab0b48d52c75864d834495f2e09ce2b3272ede92d69cf9214687c5f6e01deae2", 0x53}], 0x4, &(0x7f0000001380)="87d7edbd727d2003ac1aa712072129b36fc78b6162d3aec2aeac71deaeb73e5800c6715414a1b988", 0x28, 0x40845}, 0x20000010) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r3 = dup3(r0, r0, 0x0) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x200000, 0x1b8) 12:31:25 executing program 2: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) getsockname$ax25(r0, &(0x7f0000000040)={{}, [@remote, @null, @remote, @rose, @rose, @default, @bcast, @netrom]}, &(0x7f00000000c0)=0x48) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) 12:31:25 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x900, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.108996][ T4452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:31:25 executing program 3: sendmsg$tipc(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x42, 0x2}, 0x2}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c53febd19e4bf8b4f64e152b5db278c872aa3aec85b90aaf33fe9afdff09a5b49ec81add8ec4c8e2d4ee1", 0x2b}, {&(0x7f0000001200)="6fa0a324f751eb6a474e1ef59c0219529a9775414a9f70f4a144c4c61978120033485a7a5b061ebb475bbbcf222fd5881d3910d224f981b3f2bfc4646bf6c61eb67c6cb2a8a666115a4b9b8a015d446ef5b61d6a64b86878f5788e2ef81bca99df16d444f19debfe3a2dc022b475d47c8b3a322229100baaaedb6f6c98eccb13f84e490fe4bd18aba6aa5c43c1ed05d048393a1b394fb2031898b26da27e4c2fa3eee27526152c315626c792804a846a6e746d7afb176a06a81252d246965db63437eeb8908e4dc7243fd497049ff52b5e588f1cac1969677bff0ab3d06207d5f1577bd4", 0xe4}, {&(0x7f0000000100)="c05aca5c883ff9282d44f19782a98a4db0869bfdee786b2f763898d5afc8afe596904a40adeb731e0b709074bce4d9f9", 0x30}, {&(0x7f0000001300)="63d1ae2cdd0196bbb863db082a55917270c678535c3aef7970a0c474a17e75b80dc0408fa7cb0331dee72778a4bf08dcaee9d6ab0b48d52c75864d834495f2e09ce2b3272ede92d69cf9214687c5f6e01deae2", 0x53}], 0x4, &(0x7f0000001380)="87d7edbd727d2003ac1aa712072129b36fc78b6162d3aec2aeac71deaeb73e5800c6715414a1b988", 0x28, 0x40845}, 0x20000010) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) r3 = dup3(r0, r0, 0x0) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x200000, 0x1b8) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x42, 0x2}, 0x2}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c53febd19e4bf8b4f64e152b5db278c872aa3aec85b90aaf33fe9afdff09a5b49ec81add8ec4c8e2d4ee1", 0x2b}, {&(0x7f0000001200)="6fa0a324f751eb6a474e1ef59c0219529a9775414a9f70f4a144c4c61978120033485a7a5b061ebb475bbbcf222fd5881d3910d224f981b3f2bfc4646bf6c61eb67c6cb2a8a666115a4b9b8a015d446ef5b61d6a64b86878f5788e2ef81bca99df16d444f19debfe3a2dc022b475d47c8b3a322229100baaaedb6f6c98eccb13f84e490fe4bd18aba6aa5c43c1ed05d048393a1b394fb2031898b26da27e4c2fa3eee27526152c315626c792804a846a6e746d7afb176a06a81252d246965db63437eeb8908e4dc7243fd497049ff52b5e588f1cac1969677bff0ab3d06207d5f1577bd4", 0xe4}, {&(0x7f0000000100)="c05aca5c883ff9282d44f19782a98a4db0869bfdee786b2f763898d5afc8afe596904a40adeb731e0b709074bce4d9f9", 0x30}, {&(0x7f0000001300)="63d1ae2cdd0196bbb863db082a55917270c678535c3aef7970a0c474a17e75b80dc0408fa7cb0331dee72778a4bf08dcaee9d6ab0b48d52c75864d834495f2e09ce2b3272ede92d69cf9214687c5f6e01deae2", 0x53}], 0x4, &(0x7f0000001380)="87d7edbd727d2003ac1aa712072129b36fc78b6162d3aec2aeac71deaeb73e5800c6715414a1b988", 0x28, 0x40845}, 0x20000010) (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) dup3(r0, r0, 0x0) (async) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x200000, 0x1b8) (async) [ 729.194428][ T5131] udevd[5131]: setting owner of /dev/loop0 to uid=0, gid=6 failed: No such file or directory [ 729.208457][ T4465] loop2: detected capacity change from 0 to 256 [ 729.225644][ T4457] veth589: entered promiscuous mode 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf00, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:26 executing program 2: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) getsockname$ax25(r0, &(0x7f0000000040)={{}, [@remote, @null, @remote, @rose, @rose, @default, @bcast, @netrom]}, &(0x7f00000000c0)=0x48) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) (async) getsockname$ax25(r0, &(0x7f0000000040)={{}, [@remote, @null, @remote, @rose, @rose, @default, @bcast, @netrom]}, &(0x7f00000000c0)=0x48) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) (async) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x3f00, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.254211][ T4457] veth589: left promiscuous mode [ 729.272943][ T5131] udevd[5131]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 12:31:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x29e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 729.346343][ T4458] veth45: entered promiscuous mode [ 729.353820][ T5131] udevd[5131]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 729.362205][ T4472] loop2: detected capacity change from 0 to 256 [ 729.375203][ T5105] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.413071][ T4458] veth45: left promiscuous mode 12:31:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x22e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:26 executing program 3: sendmsg$tipc(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x42, 0x2}, 0x2}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="1c53febd19e4bf8b4f64e152b5db278c872aa3aec85b90aaf33fe9afdff09a5b49ec81add8ec4c8e2d4ee1", 0x2b}, {&(0x7f0000001200)="6fa0a324f751eb6a474e1ef59c0219529a9775414a9f70f4a144c4c61978120033485a7a5b061ebb475bbbcf222fd5881d3910d224f981b3f2bfc4646bf6c61eb67c6cb2a8a666115a4b9b8a015d446ef5b61d6a64b86878f5788e2ef81bca99df16d444f19debfe3a2dc022b475d47c8b3a322229100baaaedb6f6c98eccb13f84e490fe4bd18aba6aa5c43c1ed05d048393a1b394fb2031898b26da27e4c2fa3eee27526152c315626c792804a846a6e746d7afb176a06a81252d246965db63437eeb8908e4dc7243fd497049ff52b5e588f1cac1969677bff0ab3d06207d5f1577bd4", 0xe4}, {&(0x7f0000000100)="c05aca5c883ff9282d44f19782a98a4db0869bfdee786b2f763898d5afc8afe596904a40adeb731e0b709074bce4d9f9", 0x30}, {&(0x7f0000001300)="63d1ae2cdd0196bbb863db082a55917270c678535c3aef7970a0c474a17e75b80dc0408fa7cb0331dee72778a4bf08dcaee9d6ab0b48d52c75864d834495f2e09ce2b3272ede92d69cf9214687c5f6e01deae2", 0x53}], 0x4, &(0x7f0000001380)="87d7edbd727d2003ac1aa712072129b36fc78b6162d3aec2aeac71deaeb73e5800c6715414a1b988", 0x28, 0x40845}, 0x20000010) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) r3 = dup3(r0, r0, 0x0) openat$incfs(r3, &(0x7f0000000000)='.log\x00', 0x200000, 0x1b8) 12:31:26 executing program 2: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './bus\x00'}) getsockname$ax25(r0, &(0x7f0000000040)={{}, [@remote, @null, @remote, @rose, @rose, @default, @bcast, @netrom]}, &(0x7f00000000c0)=0x48) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) [ 729.452708][ T4484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x30000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x34000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.536925][ T4494] loop2: detected capacity change from 0 to 256 [ 729.562502][ T4490] veth591: entered promiscuous mode 12:31:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) finit_module(r0, &(0x7f0000000040)='I\xef\x00T\xdcfF\xde', 0x2) [ 729.585283][ T4490] veth591: left promiscuous mode 12:31:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000000000)=ANY=[], 0xff, 0x229, &(0x7f0000001440)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r10 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000140), 0x2, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) r13 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001d80), 0x80980, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001dc0)={r3, 0x7ff}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000040)={r12, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r14 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001200)="7e07023db939fb5bdd12d136e2df7865dccf4f0dc0e09441703c935ea6571e214fd248e196f35bc851b57d9c521a1eccd46965c61b10c7866c12cfeddfb33a868aa31494e4d835c4506749cef3ea21ece8ad34dd5dc6364fe6d3a60dbd1a2057c8c0fd05f603229b6ddb54c26972155760dcfa7ffcb3275e86e7a702e8b5f9746dd9ef22867c8c078f81a08da2927213357c22ba01582a36020ae4d1379ef9abb46b", 0xa2}, {&(0x7f0000000080)="a3f4b93e63d60bd469be2d15ebf25b1b1f15", 0x12}], 0x2, &(0x7f0000001300)=[@rights={{0x28, 0x1, 0x1, [r0, r2, r0, r4, r6, r8]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r0]}}, @rights={{0x18, 0x1, 0x1, [r14, r0]}}], 0x60, 0x81}}, {{&(0x7f0000001380)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001680)="b8286d04b262c1b1b44e0eee689ba9aebc600c08bb00c61b5c4fd179258359bba7d00603aaa0cde616d9c639a3353cc973720d2325bf8fb8bb1b88075bfef84baeacef10268fc7e14164ff19142dc59b03d92b345004ee5304f49ebcbc6c88317220f3d42fba24005e8268d77dd7011189e066c0340cd71cc2a615de19dcff7033a4f903000d714e71f79dd2bdf885c861be01ca696da85657cae135ec879256d5514221", 0xa4}, {&(0x7f0000001740)="10b7cb65bb6e4a9e0d44ebf3d93f3becdf076815449c71ea3df1367664ac8d157424a7b60a9753ca1a1d8857cbc52cd9d4ec60aed3ac333b8e4ced2ef7485c183e4999df256516b663153c1188af462fc92595d5ccc7a31be6eb94c355a920ac3edb05aaab6b4e2f88e643b9acfa96b6dbfbdfb408040ad7fb17600543e7e678303e0aeca276feddefd387aac60e6f6a4c0070ed796283215702d8aa2faad26ad5268af8651362550cb8a3a11c02e6be339dd6a67884b41e687722dfe927360f9a1d123eebcab31776314bb805effc6277e4cad15b508f93ae374df40e4acc8fe634ea5680ce61bd77d0d9ae5bf03a26c589c8beff1ac608", 0xf8}, {&(0x7f0000001840)="95efb0f912b69ce258f7696db6d5c91488af640709c5152efa5c2b6e27ba795113d10916c1a924aa8c24e64ab7753a61023dd853a2dd754ea409ba91334898ebfd87e17323562565cdd2548351ea8f02f1475c7e96c6e28f48b0d869ea792ddbcddc8ba32e838e33ea9bde9fb7985b9c93b3780c7dc19338169395f451a50ad9e61ead6124327d8f8b1790445b925584c5b144efd929636b047a57989eac4ec7508694492c7bceba16f9b9bfcf26a82a76558fb552f394157c409a1a060d3426a7547ec3977381acc50e132e62dbc9832b9ae9ed526beaee8c646e236ebf46374f62a5bce27950aa0375908c5807", 0xee}, {&(0x7f0000001940)="19ced9854a02bdf2b27ec6ad6c24bfe9d4ebb71c672a89e1d32cdf610b398823e5f49e4d17aa3b9e1564f29f28f6bde8b769890867487e0677332c80b19be01248dee032844f3988a600e6baeb193465034a49a113d512216101405a94069ab566f589c97b21069bba5ae6da273bd2235a", 0x71}, {&(0x7f00000019c0)="4e91474ab6fa77772e6520b40c18778235eba477860dc8dda8cfd1013f408e80a1694943aee75f0f6e2d62a4ac4b873611932c62384bccd2a780837b0e0e5c2e23c2439169910efbb3e85f5000ccc4125111a386de9cd5a6bbba6c801f753bf42ef83ec1e78fcaa3ec50eed3a2eb359f935235b5c918ea297a3bcec71380621d9175d69002624c124247f1fe5ed2", 0x8e}, {&(0x7f0000001a80)="e93e2366f8b2e45bdfcb731bec39aeabd5fa230514d3d3660fc6dcebbba9eab93dd10166874b48d92e19714a1c03396a2ae92669c87c68d074afc2d8b4cc00ec321ad95606c7dbb7ff8fee5c146dc7676fa6b95708be5d8ac5c790563e710f2adb94123b280aa0b7839b8966600740665e79fe042710bca33bc4818861c21aa37c8ba475252232f18078f2bd23da21a6e078c85ed0c43e170ad10fd992e26cf6f00e53fd3f1aa8a8592be9861f6fde5b7760feb7bb9cb662aa71cbd78ca52211b20bf36ad37c87298eb63cdba3fb47a184fb3f647d536d01574e1ff82bf2fd87660fd2", 0xe3}, {&(0x7f0000001b80)="70adc5370c81030f681c23de4d460e737d7eff01800b025a8c81fc7a51e89a00f8610a987793a8fe8bd79dff37dd26c7d88c86552002d03e2c42c1513bbd1f1be1088db71a5baf531c6c6602df1494ea26115d5ab35b376e6e2358b64d948d373caf08c312689497455197368f6ae35fcefdfb70a9bd3599b8c9246158381db52b824aae9c7b0d5ad93ab3bc673e1b8a15d93fa6817e04ad1feba1fd8f63f7c738b360237ceb11692962218203d8a2a5d4cdd193c0d09e565e70e0691fc9448bb0574c70d45a2334f641081170553e9aafaf420e92de0fe8eaff62121a589d95", 0xe0}, {&(0x7f0000001400)="cecb842c1af3b459fcc2eee14baaed4a43c3555226313345fc814c2d5afc3cd3588e6086ac9366d1a9bdb9b6ec4e9d106ae3570939", 0x35}], 0x8, 0x0, 0x0, 0x4008090}}], 0x2, 0x8000) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x400300, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.646810][ T4499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 729.665474][ T4508] loop2: detected capacity change from 0 to 256 [ 729.670882][ T4506] loop3: detected capacity change from 0 to 256 [ 729.687760][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2ae00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) finit_module(r0, &(0x7f0000000040)='I\xef\x00T\xdcfF\xde', 0x2) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf0ffff, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000000000)=ANY=[], 0xff, 0x229, &(0x7f0000001440)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) (async) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) socket$inet6_sctp(0xa, 0x5, 0x84) (async) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r10 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000140), 0x2, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) (async) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001d80), 0x80980, 0x0) (async) r13 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001d80), 0x80980, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001dc0)={r3, 0x7ff}, &(0x7f0000001e00)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001dc0)={r3, 0x7ff}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000040)={r12, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) (async) r14 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001200)="7e07023db939fb5bdd12d136e2df7865dccf4f0dc0e09441703c935ea6571e214fd248e196f35bc851b57d9c521a1eccd46965c61b10c7866c12cfeddfb33a868aa31494e4d835c4506749cef3ea21ece8ad34dd5dc6364fe6d3a60dbd1a2057c8c0fd05f603229b6ddb54c26972155760dcfa7ffcb3275e86e7a702e8b5f9746dd9ef22867c8c078f81a08da2927213357c22ba01582a36020ae4d1379ef9abb46b", 0xa2}, {&(0x7f0000000080)="a3f4b93e63d60bd469be2d15ebf25b1b1f15", 0x12}], 0x2, &(0x7f0000001300)=[@rights={{0x28, 0x1, 0x1, [r0, r2, r0, r4, r6, r8]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r0]}}, @rights={{0x18, 0x1, 0x1, [r14, r0]}}], 0x60, 0x81}}, {{&(0x7f0000001380)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001680)="b8286d04b262c1b1b44e0eee689ba9aebc600c08bb00c61b5c4fd179258359bba7d00603aaa0cde616d9c639a3353cc973720d2325bf8fb8bb1b88075bfef84baeacef10268fc7e14164ff19142dc59b03d92b345004ee5304f49ebcbc6c88317220f3d42fba24005e8268d77dd7011189e066c0340cd71cc2a615de19dcff7033a4f903000d714e71f79dd2bdf885c861be01ca696da85657cae135ec879256d5514221", 0xa4}, {&(0x7f0000001740)="10b7cb65bb6e4a9e0d44ebf3d93f3becdf076815449c71ea3df1367664ac8d157424a7b60a9753ca1a1d8857cbc52cd9d4ec60aed3ac333b8e4ced2ef7485c183e4999df256516b663153c1188af462fc92595d5ccc7a31be6eb94c355a920ac3edb05aaab6b4e2f88e643b9acfa96b6dbfbdfb408040ad7fb17600543e7e678303e0aeca276feddefd387aac60e6f6a4c0070ed796283215702d8aa2faad26ad5268af8651362550cb8a3a11c02e6be339dd6a67884b41e687722dfe927360f9a1d123eebcab31776314bb805effc6277e4cad15b508f93ae374df40e4acc8fe634ea5680ce61bd77d0d9ae5bf03a26c589c8beff1ac608", 0xf8}, {&(0x7f0000001840)="95efb0f912b69ce258f7696db6d5c91488af640709c5152efa5c2b6e27ba795113d10916c1a924aa8c24e64ab7753a61023dd853a2dd754ea409ba91334898ebfd87e17323562565cdd2548351ea8f02f1475c7e96c6e28f48b0d869ea792ddbcddc8ba32e838e33ea9bde9fb7985b9c93b3780c7dc19338169395f451a50ad9e61ead6124327d8f8b1790445b925584c5b144efd929636b047a57989eac4ec7508694492c7bceba16f9b9bfcf26a82a76558fb552f394157c409a1a060d3426a7547ec3977381acc50e132e62dbc9832b9ae9ed526beaee8c646e236ebf46374f62a5bce27950aa0375908c5807", 0xee}, {&(0x7f0000001940)="19ced9854a02bdf2b27ec6ad6c24bfe9d4ebb71c672a89e1d32cdf610b398823e5f49e4d17aa3b9e1564f29f28f6bde8b769890867487e0677332c80b19be01248dee032844f3988a600e6baeb193465034a49a113d512216101405a94069ab566f589c97b21069bba5ae6da273bd2235a", 0x71}, {&(0x7f00000019c0)="4e91474ab6fa77772e6520b40c18778235eba477860dc8dda8cfd1013f408e80a1694943aee75f0f6e2d62a4ac4b873611932c62384bccd2a780837b0e0e5c2e23c2439169910efbb3e85f5000ccc4125111a386de9cd5a6bbba6c801f753bf42ef83ec1e78fcaa3ec50eed3a2eb359f935235b5c918ea297a3bcec71380621d9175d69002624c124247f1fe5ed2", 0x8e}, {&(0x7f0000001a80)="e93e2366f8b2e45bdfcb731bec39aeabd5fa230514d3d3660fc6dcebbba9eab93dd10166874b48d92e19714a1c03396a2ae92669c87c68d074afc2d8b4cc00ec321ad95606c7dbb7ff8fee5c146dc7676fa6b95708be5d8ac5c790563e710f2adb94123b280aa0b7839b8966600740665e79fe042710bca33bc4818861c21aa37c8ba475252232f18078f2bd23da21a6e078c85ed0c43e170ad10fd992e26cf6f00e53fd3f1aa8a8592be9861f6fde5b7760feb7bb9cb662aa71cbd78ca52211b20bf36ad37c87298eb63cdba3fb47a184fb3f647d536d01574e1ff82bf2fd87660fd2", 0xe3}, {&(0x7f0000001b80)="70adc5370c81030f681c23de4d460e737d7eff01800b025a8c81fc7a51e89a00f8610a987793a8fe8bd79dff37dd26c7d88c86552002d03e2c42c1513bbd1f1be1088db71a5baf531c6c6602df1494ea26115d5ab35b376e6e2358b64d948d373caf08c312689497455197368f6ae35fcefdfb70a9bd3599b8c9246158381db52b824aae9c7b0d5ad93ab3bc673e1b8a15d93fa6817e04ad1feba1fd8f63f7c738b360237ceb11692962218203d8a2a5d4cdd193c0d09e565e70e0691fc9448bb0574c70d45a2334f641081170553e9aafaf420e92de0fe8eaff62121a589d95", 0xe0}, {&(0x7f0000001400)="cecb842c1af3b459fcc2eee14baaed4a43c3555226313345fc814c2d5afc3cd3588e6086ac9366d1a9bdb9b6ec4e9d106ae3570939", 0x35}], 0x8, 0x0, 0x0, 0x4008090}}], 0x2, 0x8000) [ 729.786536][ T4502] veth47: entered promiscuous mode [ 729.804834][ T4514] loop3: detected capacity change from 0 to 256 [ 729.812552][ T4502] veth47: left promiscuous mode [ 729.883489][ T4520] loop2: detected capacity change from 0 to 256 [ 729.890231][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:26 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000000000)=ANY=[], 0xff, 0x229, &(0x7f0000001440)="$eJzs3bFrU20UB+DTr+lndWkRoSAOF1ycSlvo3iIRigGlJUhFxEpTKE0pWAgo2LoJDm6Ojm6i4OLmf6Gr6CCOFpcOhYi5aWNCtCFyTdo+z5Acct8f97xL7g0hJ3curK8tb2yu7Ox8ieHhgcjNxOnYHYjR+C8GI/UoAIDjZLdajW/VVBfxgQxaAgAy9pfXfwDgCOrw+n/9H7YEAGSs+8//zxbffVwqzUxn1RkAkJWFxZtXZwuF/HySDEesP64UK8X0OT0+uxKrUY5STMRI7O1/4Z/eLfx8vDJXyE8kNaNRXN+u57crxcHm/GSMxGia2b/bqOVz9UaSJGnOD8WZX/NTMRLn2uTnCvmp9Pwt+f/j0sVGfqh+mo0ox3JtB4381mSSXL5WaMmfqq0DAAAAAAAAAAAAAAAAAAAAAIAsjCcH2s7vGR//3fE03zofqN18nomW+TxPavlcnM/1du8AAAAAAAAAAAAAAAAAAADQLzbvP1hbKpdL9w6Ku/OrZ5tfOcbFXv7pqz5o4+gVb16W3r+4fWuho8XfP/RFz90XNx7+Yc3rfujw8GLs+czS261PXztN9fqdCQAAAAAAAAAAAAAAAAAATp7Gj3573QkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9E7j//+7K5LD13yeHpvq9TYBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADjhfgQAAP//l1Cqmg==") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r10 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000140), 0x2, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) r13 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001d80), 0x80980, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001dc0)={r3, 0x7ff}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000040)={r12, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r14 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001200)="7e07023db939fb5bdd12d136e2df7865dccf4f0dc0e09441703c935ea6571e214fd248e196f35bc851b57d9c521a1eccd46965c61b10c7866c12cfeddfb33a868aa31494e4d835c4506749cef3ea21ece8ad34dd5dc6364fe6d3a60dbd1a2057c8c0fd05f603229b6ddb54c26972155760dcfa7ffcb3275e86e7a702e8b5f9746dd9ef22867c8c078f81a08da2927213357c22ba01582a36020ae4d1379ef9abb46b", 0xa2}, {&(0x7f0000000080)="a3f4b93e63d60bd469be2d15ebf25b1b1f15", 0x12}], 0x2, &(0x7f0000001300)=[@rights={{0x28, 0x1, 0x1, [r0, r2, r0, r4, r6, r8]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r0]}}, @rights={{0x18, 0x1, 0x1, [r14, r0]}}], 0x60, 0x81}}, {{&(0x7f0000001380)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001680)="b8286d04b262c1b1b44e0eee689ba9aebc600c08bb00c61b5c4fd179258359bba7d00603aaa0cde616d9c639a3353cc973720d2325bf8fb8bb1b88075bfef84baeacef10268fc7e14164ff19142dc59b03d92b345004ee5304f49ebcbc6c88317220f3d42fba24005e8268d77dd7011189e066c0340cd71cc2a615de19dcff7033a4f903000d714e71f79dd2bdf885c861be01ca696da85657cae135ec879256d5514221", 0xa4}, {&(0x7f0000001740)="10b7cb65bb6e4a9e0d44ebf3d93f3becdf076815449c71ea3df1367664ac8d157424a7b60a9753ca1a1d8857cbc52cd9d4ec60aed3ac333b8e4ced2ef7485c183e4999df256516b663153c1188af462fc92595d5ccc7a31be6eb94c355a920ac3edb05aaab6b4e2f88e643b9acfa96b6dbfbdfb408040ad7fb17600543e7e678303e0aeca276feddefd387aac60e6f6a4c0070ed796283215702d8aa2faad26ad5268af8651362550cb8a3a11c02e6be339dd6a67884b41e687722dfe927360f9a1d123eebcab31776314bb805effc6277e4cad15b508f93ae374df40e4acc8fe634ea5680ce61bd77d0d9ae5bf03a26c589c8beff1ac608", 0xf8}, {&(0x7f0000001840)="95efb0f912b69ce258f7696db6d5c91488af640709c5152efa5c2b6e27ba795113d10916c1a924aa8c24e64ab7753a61023dd853a2dd754ea409ba91334898ebfd87e17323562565cdd2548351ea8f02f1475c7e96c6e28f48b0d869ea792ddbcddc8ba32e838e33ea9bde9fb7985b9c93b3780c7dc19338169395f451a50ad9e61ead6124327d8f8b1790445b925584c5b144efd929636b047a57989eac4ec7508694492c7bceba16f9b9bfcf26a82a76558fb552f394157c409a1a060d3426a7547ec3977381acc50e132e62dbc9832b9ae9ed526beaee8c646e236ebf46374f62a5bce27950aa0375908c5807", 0xee}, {&(0x7f0000001940)="19ced9854a02bdf2b27ec6ad6c24bfe9d4ebb71c672a89e1d32cdf610b398823e5f49e4d17aa3b9e1564f29f28f6bde8b769890867487e0677332c80b19be01248dee032844f3988a600e6baeb193465034a49a113d512216101405a94069ab566f589c97b21069bba5ae6da273bd2235a", 0x71}, {&(0x7f00000019c0)="4e91474ab6fa77772e6520b40c18778235eba477860dc8dda8cfd1013f408e80a1694943aee75f0f6e2d62a4ac4b873611932c62384bccd2a780837b0e0e5c2e23c2439169910efbb3e85f5000ccc4125111a386de9cd5a6bbba6c801f753bf42ef83ec1e78fcaa3ec50eed3a2eb359f935235b5c918ea297a3bcec71380621d9175d69002624c124247f1fe5ed2", 0x8e}, {&(0x7f0000001a80)="e93e2366f8b2e45bdfcb731bec39aeabd5fa230514d3d3660fc6dcebbba9eab93dd10166874b48d92e19714a1c03396a2ae92669c87c68d074afc2d8b4cc00ec321ad95606c7dbb7ff8fee5c146dc7676fa6b95708be5d8ac5c790563e710f2adb94123b280aa0b7839b8966600740665e79fe042710bca33bc4818861c21aa37c8ba475252232f18078f2bd23da21a6e078c85ed0c43e170ad10fd992e26cf6f00e53fd3f1aa8a8592be9861f6fde5b7760feb7bb9cb662aa71cbd78ca52211b20bf36ad37c87298eb63cdba3fb47a184fb3f647d536d01574e1ff82bf2fd87660fd2", 0xe3}, {&(0x7f0000001b80)="70adc5370c81030f681c23de4d460e737d7eff01800b025a8c81fc7a51e89a00f8610a987793a8fe8bd79dff37dd26c7d88c86552002d03e2c42c1513bbd1f1be1088db71a5baf531c6c6602df1494ea26115d5ab35b376e6e2358b64d948d373caf08c312689497455197368f6ae35fcefdfb70a9bd3599b8c9246158381db52b824aae9c7b0d5ad93ab3bc673e1b8a15d93fa6817e04ad1feba1fd8f63f7c738b360237ceb11692962218203d8a2a5d4cdd193c0d09e565e70e0691fc9448bb0574c70d45a2334f641081170553e9aafaf420e92de0fe8eaff62121a589d95", 0xe0}, {&(0x7f0000001400)="cecb842c1af3b459fcc2eee14baaed4a43c3555226313345fc814c2d5afc3cd3588e6086ac9366d1a9bdb9b6ec4e9d106ae3570939", 0x35}], 0x8, 0x0, 0x0, 0x4008090}}], 0x2, 0x8000) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x1000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 729.959815][ T4517] veth593: entered promiscuous mode 12:31:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) finit_module(r0, &(0x7f0000000040)='I\xef\x00T\xdcfF\xde', 0x2) 12:31:26 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000000000)=ANY=[], 0xff, 0x229, &(0x7f0000001440)="$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") (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000040)={r5, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000040)={r7, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000040)={r9, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r10 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000140), 0x2, 0x0) (async) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) r13 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001d80), 0x80980, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001dc0)={r3, 0x7ff}, &(0x7f0000001e00)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000040)={r12, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r14 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001200)="7e07023db939fb5bdd12d136e2df7865dccf4f0dc0e09441703c935ea6571e214fd248e196f35bc851b57d9c521a1eccd46965c61b10c7866c12cfeddfb33a868aa31494e4d835c4506749cef3ea21ece8ad34dd5dc6364fe6d3a60dbd1a2057c8c0fd05f603229b6ddb54c26972155760dcfa7ffcb3275e86e7a702e8b5f9746dd9ef22867c8c078f81a08da2927213357c22ba01582a36020ae4d1379ef9abb46b", 0xa2}, {&(0x7f0000000080)="a3f4b93e63d60bd469be2d15ebf25b1b1f15", 0x12}], 0x2, &(0x7f0000001300)=[@rights={{0x28, 0x1, 0x1, [r0, r2, r0, r4, r6, r8]}}, @rights={{0x1c, 0x1, 0x1, [r10, r11, r0]}}, @rights={{0x18, 0x1, 0x1, [r14, r0]}}], 0x60, 0x81}}, {{&(0x7f0000001380)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001680)="b8286d04b262c1b1b44e0eee689ba9aebc600c08bb00c61b5c4fd179258359bba7d00603aaa0cde616d9c639a3353cc973720d2325bf8fb8bb1b88075bfef84baeacef10268fc7e14164ff19142dc59b03d92b345004ee5304f49ebcbc6c88317220f3d42fba24005e8268d77dd7011189e066c0340cd71cc2a615de19dcff7033a4f903000d714e71f79dd2bdf885c861be01ca696da85657cae135ec879256d5514221", 0xa4}, {&(0x7f0000001740)="10b7cb65bb6e4a9e0d44ebf3d93f3becdf076815449c71ea3df1367664ac8d157424a7b60a9753ca1a1d8857cbc52cd9d4ec60aed3ac333b8e4ced2ef7485c183e4999df256516b663153c1188af462fc92595d5ccc7a31be6eb94c355a920ac3edb05aaab6b4e2f88e643b9acfa96b6dbfbdfb408040ad7fb17600543e7e678303e0aeca276feddefd387aac60e6f6a4c0070ed796283215702d8aa2faad26ad5268af8651362550cb8a3a11c02e6be339dd6a67884b41e687722dfe927360f9a1d123eebcab31776314bb805effc6277e4cad15b508f93ae374df40e4acc8fe634ea5680ce61bd77d0d9ae5bf03a26c589c8beff1ac608", 0xf8}, {&(0x7f0000001840)="95efb0f912b69ce258f7696db6d5c91488af640709c5152efa5c2b6e27ba795113d10916c1a924aa8c24e64ab7753a61023dd853a2dd754ea409ba91334898ebfd87e17323562565cdd2548351ea8f02f1475c7e96c6e28f48b0d869ea792ddbcddc8ba32e838e33ea9bde9fb7985b9c93b3780c7dc19338169395f451a50ad9e61ead6124327d8f8b1790445b925584c5b144efd929636b047a57989eac4ec7508694492c7bceba16f9b9bfcf26a82a76558fb552f394157c409a1a060d3426a7547ec3977381acc50e132e62dbc9832b9ae9ed526beaee8c646e236ebf46374f62a5bce27950aa0375908c5807", 0xee}, {&(0x7f0000001940)="19ced9854a02bdf2b27ec6ad6c24bfe9d4ebb71c672a89e1d32cdf610b398823e5f49e4d17aa3b9e1564f29f28f6bde8b769890867487e0677332c80b19be01248dee032844f3988a600e6baeb193465034a49a113d512216101405a94069ab566f589c97b21069bba5ae6da273bd2235a", 0x71}, {&(0x7f00000019c0)="4e91474ab6fa77772e6520b40c18778235eba477860dc8dda8cfd1013f408e80a1694943aee75f0f6e2d62a4ac4b873611932c62384bccd2a780837b0e0e5c2e23c2439169910efbb3e85f5000ccc4125111a386de9cd5a6bbba6c801f753bf42ef83ec1e78fcaa3ec50eed3a2eb359f935235b5c918ea297a3bcec71380621d9175d69002624c124247f1fe5ed2", 0x8e}, {&(0x7f0000001a80)="e93e2366f8b2e45bdfcb731bec39aeabd5fa230514d3d3660fc6dcebbba9eab93dd10166874b48d92e19714a1c03396a2ae92669c87c68d074afc2d8b4cc00ec321ad95606c7dbb7ff8fee5c146dc7676fa6b95708be5d8ac5c790563e710f2adb94123b280aa0b7839b8966600740665e79fe042710bca33bc4818861c21aa37c8ba475252232f18078f2bd23da21a6e078c85ed0c43e170ad10fd992e26cf6f00e53fd3f1aa8a8592be9861f6fde5b7760feb7bb9cb662aa71cbd78ca52211b20bf36ad37c87298eb63cdba3fb47a184fb3f647d536d01574e1ff82bf2fd87660fd2", 0xe3}, {&(0x7f0000001b80)="70adc5370c81030f681c23de4d460e737d7eff01800b025a8c81fc7a51e89a00f8610a987793a8fe8bd79dff37dd26c7d88c86552002d03e2c42c1513bbd1f1be1088db71a5baf531c6c6602df1494ea26115d5ab35b376e6e2358b64d948d373caf08c312689497455197368f6ae35fcefdfb70a9bd3599b8c9246158381db52b824aae9c7b0d5ad93ab3bc673e1b8a15d93fa6817e04ad1feba1fd8f63f7c738b360237ceb11692962218203d8a2a5d4cdd193c0d09e565e70e0691fc9448bb0574c70d45a2334f641081170553e9aafaf420e92de0fe8eaff62121a589d95", 0xe0}, {&(0x7f0000001400)="cecb842c1af3b459fcc2eee14baaed4a43c3555226313345fc814c2d5afc3cd3588e6086ac9366d1a9bdb9b6ec4e9d106ae3570939", 0x35}], 0x8, 0x0, 0x0, 0x4008090}}], 0x2, 0x8000) 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 730.000122][ T4517] veth593: left promiscuous mode [ 730.016570][ T4527] loop3: detected capacity change from 0 to 256 12:31:26 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x3000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 730.111628][ T4534] loop2: detected capacity change from 0 to 256 12:31:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2be00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000140)='./bus\x00', 0x238300, 0x44) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x5e, 0x80000) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000022c0)={{0x8, 0x0, 0x8, 0x922, 'syz0\x00', 0x4576}, 0x1, [0x8001, 0x3, 0x2, 0x8, 0x8, 0x10000, 0x4, 0xff, 0x0, 0xfffffffffffff234, 0x4, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xad75, 0x7, 0xee1, 0xfffffffffffff000, 0x7, 0x2ffb4557, 0xc7d1, 0x8, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x7fff, 0x80000000, 0x5, 0x1, 0x7, 0x1b, 0x8c9, 0x2, 0x653, 0x3, 0xfffffffffffffc01, 0x5, 0x4, 0x1f, 0x4, 0x6, 0x1f, 0x7, 0x800, 0x100000001, 0x8, 0x4633, 0x1, 0x8, 0x45, 0xfffffffffffff496, 0x5, 0x1, 0x0, 0x7, 0x81c7, 0x100000001, 0x1, 0x3, 0xffff, 0x20, 0x9, 0x7d, 0x8001, 0x7c0000000000, 0x8000, 0x0, 0x4, 0x8, 0x7fffffff, 0x8, 0x6, 0x883, 0x1, 0xce, 0x3, 0x3, 0x100000000, 0x7f, 0x7, 0x80000000, 0x101, 0x1000, 0xffff, 0x8, 0x2, 0x6, 0x1, 0x7, 0x6, 0x3f, 0x3f15, 0x2, 0x5, 0x2, 0x9, 0x2, 0x6, 0x30, 0x0, 0x9, 0xff6, 0x5, 0x100000000, 0x0, 0x7, 0x7fffffffffffffff, 0x3, 0x5, 0x0, 0x4, 0x4, 0x6, 0x8, 0x6e8, 0x9, 0x8, 0x0, 0x0, 0x4, 0x5, 0x15, 0x0, 0x0, 0x7448, 0x7fff80000000]}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001200)={{r3}, "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"}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000041) 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x4000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x20000080) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001480), 0x2000, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x74, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x200, 0x6]}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x561}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xe, 0xcd, [0xd755, 0x6, 0x6, 0x1, 0x81]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x34e}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffee82}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x36e}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) getdents(r6, &(0x7f0000000000)=""/224, 0xe0) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0xc0, 0x1, 0x9, 0x704, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xff}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004080}, 0x8080) 12:31:27 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x2000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 730.231910][ T4543] loop2: detected capacity change from 0 to 256 [ 730.290433][ T4547] loop3: detected capacity change from 0 to 256 [ 730.310792][ T4544] veth595: entered promiscuous mode 12:31:27 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0xfffff000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x5000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 730.359589][ T4544] veth595: left promiscuous mode 12:31:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2ce00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x6000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x7000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f0000000140)='./bus\x00', 0x238300, 0x44) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x5e, 0x80000) (async) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000022c0)={{0x8, 0x0, 0x8, 0x922, 'syz0\x00', 0x4576}, 0x1, [0x8001, 0x3, 0x2, 0x8, 0x8, 0x10000, 0x4, 0xff, 0x0, 0xfffffffffffff234, 0x4, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xad75, 0x7, 0xee1, 0xfffffffffffff000, 0x7, 0x2ffb4557, 0xc7d1, 0x8, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x7fff, 0x80000000, 0x5, 0x1, 0x7, 0x1b, 0x8c9, 0x2, 0x653, 0x3, 0xfffffffffffffc01, 0x5, 0x4, 0x1f, 0x4, 0x6, 0x1f, 0x7, 0x800, 0x100000001, 0x8, 0x4633, 0x1, 0x8, 0x45, 0xfffffffffffff496, 0x5, 0x1, 0x0, 0x7, 0x81c7, 0x100000001, 0x1, 0x3, 0xffff, 0x20, 0x9, 0x7d, 0x8001, 0x7c0000000000, 0x8000, 0x0, 0x4, 0x8, 0x7fffffff, 0x8, 0x6, 0x883, 0x1, 0xce, 0x3, 0x3, 0x100000000, 0x7f, 0x7, 0x80000000, 0x101, 0x1000, 0xffff, 0x8, 0x2, 0x6, 0x1, 0x7, 0x6, 0x3f, 0x3f15, 0x2, 0x5, 0x2, 0x9, 0x2, 0x6, 0x30, 0x0, 0x9, 0xff6, 0x5, 0x100000000, 0x0, 0x7, 0x7fffffffffffffff, 0x3, 0x5, 0x0, 0x4, 0x4, 0x6, 0x8, 0x6e8, 0x9, 0x8, 0x0, 0x0, 0x4, 0x5, 0x15, 0x0, 0x0, 0x7448, 0x7fff80000000]}) (async) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001200)={{r3}, "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"}) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000041) [ 730.672980][ T4561] veth597: entered promiscuous mode 12:31:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x9000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 730.761521][ T4567] loop2: detected capacity change from 0 to 256 [ 730.780788][ T4561] veth597: left promiscuous mode 12:31:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2de00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:27 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x20000080) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async, rerun: 32) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001480), 0x2000, 0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x74, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x200, 0x6]}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x561}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xe, 0xcd, [0xd755, 0x6, 0x6, 0x1, 0x81]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x34e}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffee82}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x36e}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) (async) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async) getdents(r6, &(0x7f0000000000)=""/224, 0xe0) (async) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0xc0, 0x1, 0x9, 0x704, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xff}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004080}, 0x8080) [ 730.964903][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f0000000140)='./bus\x00', 0x238300, 0x44) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x5e, 0x80000) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000022c0)={{0x8, 0x0, 0x8, 0x922, 'syz0\x00', 0x4576}, 0x1, [0x8001, 0x3, 0x2, 0x8, 0x8, 0x10000, 0x4, 0xff, 0x0, 0xfffffffffffff234, 0x4, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xad75, 0x7, 0xee1, 0xfffffffffffff000, 0x7, 0x2ffb4557, 0xc7d1, 0x8, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x7fff, 0x80000000, 0x5, 0x1, 0x7, 0x1b, 0x8c9, 0x2, 0x653, 0x3, 0xfffffffffffffc01, 0x5, 0x4, 0x1f, 0x4, 0x6, 0x1f, 0x7, 0x800, 0x100000001, 0x8, 0x4633, 0x1, 0x8, 0x45, 0xfffffffffffff496, 0x5, 0x1, 0x0, 0x7, 0x81c7, 0x100000001, 0x1, 0x3, 0xffff, 0x20, 0x9, 0x7d, 0x8001, 0x7c0000000000, 0x8000, 0x0, 0x4, 0x8, 0x7fffffff, 0x8, 0x6, 0x883, 0x1, 0xce, 0x3, 0x3, 0x100000000, 0x7f, 0x7, 0x80000000, 0x101, 0x1000, 0xffff, 0x8, 0x2, 0x6, 0x1, 0x7, 0x6, 0x3f, 0x3f15, 0x2, 0x5, 0x2, 0x9, 0x2, 0x6, 0x30, 0x0, 0x9, 0xff6, 0x5, 0x100000000, 0x0, 0x7, 0x7fffffffffffffff, 0x3, 0x5, 0x0, 0x4, 0x4, 0x6, 0x8, 0x6e8, 0x9, 0x8, 0x0, 0x0, 0x4, 0x5, 0x15, 0x0, 0x0, 0x7448, 0x7fff80000000]}) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001200)={{r3}, "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"}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000041) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f0000000140)='./bus\x00', 0x238300, 0x44) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x5e, 0x80000) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000022c0)={{0x8, 0x0, 0x8, 0x922, 'syz0\x00', 0x4576}, 0x1, [0x8001, 0x3, 0x2, 0x8, 0x8, 0x10000, 0x4, 0xff, 0x0, 0xfffffffffffff234, 0x4, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xad75, 0x7, 0xee1, 0xfffffffffffff000, 0x7, 0x2ffb4557, 0xc7d1, 0x8, 0x1, 0x6, 0x4, 0xfffffffffffffffd, 0x5, 0x7fff, 0x80000000, 0x5, 0x1, 0x7, 0x1b, 0x8c9, 0x2, 0x653, 0x3, 0xfffffffffffffc01, 0x5, 0x4, 0x1f, 0x4, 0x6, 0x1f, 0x7, 0x800, 0x100000001, 0x8, 0x4633, 0x1, 0x8, 0x45, 0xfffffffffffff496, 0x5, 0x1, 0x0, 0x7, 0x81c7, 0x100000001, 0x1, 0x3, 0xffff, 0x20, 0x9, 0x7d, 0x8001, 0x7c0000000000, 0x8000, 0x0, 0x4, 0x8, 0x7fffffff, 0x8, 0x6, 0x883, 0x1, 0xce, 0x3, 0x3, 0x100000000, 0x7f, 0x7, 0x80000000, 0x101, 0x1000, 0xffff, 0x8, 0x2, 0x6, 0x1, 0x7, 0x6, 0x3f, 0x3f15, 0x2, 0x5, 0x2, 0x9, 0x2, 0x6, 0x30, 0x0, 0x9, 0xff6, 0x5, 0x100000000, 0x0, 0x7, 0x7fffffffffffffff, 0x3, 0x5, 0x0, 0x4, 0x4, 0x6, 0x8, 0x6e8, 0x9, 0x8, 0x0, 0x0, 0x4, 0x5, 0x15, 0x0, 0x0, 0x7448, 0x7fff80000000]}) (async) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001200)={{r3}, "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"}) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'wlan0\x00'}) (async) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000002280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x4000041) (async) 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 731.011183][ T4577] veth599: entered promiscuous mode [ 731.029906][ T4577] veth599: left promiscuous mode 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x3f000000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 731.057524][ T4579] loop2: detected capacity change from 0 to 256 [ 731.067216][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2e0e0000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 731.124841][ T4584] loop3: detected capacity change from 0 to 256 12:31:27 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x852d37c8, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 731.208010][ T4599] __nla_validate_parse: 4 callbacks suppressed [ 731.208023][ T4599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:28 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001200), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001280)={&(0x7f0000001240)={0x1c, r0, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c040}, 0x20000080) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001480), 0x2000, 0x0) (async, rerun: 64) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@beacon=[@NL80211_ATTR_BEACON_TAIL={0x1b, 0xe, [@perr={0x1c, 0x15, {0x0, 0x1, [@ext]}}]}]]}, 0x3c}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)={0x74, r3, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x200, 0x6]}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x561}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xe, 0xcd, [0xd755, 0x6, 0x6, 0x1, 0x81]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x34e}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffee82}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x36e}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4000010) (async, rerun: 64) getdents(r1, &(0x7f0000000180)=""/4102, 0x1006) (async) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) (async, rerun: 64) getdents(r6, &(0x7f0000000000)=""/224, 0xe0) (async, rerun: 64) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0xc0, 0x1, 0x9, 0x704, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0x78, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x37}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @rand_addr=0x64010102}}}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x7f}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xff}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004080}, 0x8080) 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x9effffff, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 731.294572][ T4603] loop2: detected capacity change from 0 to 256 [ 731.295882][ T4606] loop3: detected capacity change from 0 to 256 [ 731.365950][ T4610] veth601: entered promiscuous mode [ 731.377959][ T4610] veth601: left promiscuous mode 12:31:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x4030000, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) ioctl$NBD_DO_IT(r0, 0xab03) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) (async) 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xc8372d85, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r0 = open(&(0x7f00000011c0)='.\x00', 0x40, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2ee00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) [ 731.671956][ T4615] loop2: detected capacity change from 0 to 256 [ 731.687346][ T4620] loop3: detected capacity change from 0 to 256 [ 731.695008][ T4618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xf0ffffff, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x40, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x40, 0x0) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (async) [ 731.773665][ T4627] loop2: detected capacity change from 0 to 256 [ 731.790715][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 731.801242][ T4625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xfffff000, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 731.828296][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 731.835564][ T4636] loop3: detected capacity change from 0 to 256 12:31:28 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x2, 0x0, 0x10}}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x20004090) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) 12:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x40, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 731.870497][ T5131] Buffer I/O error on dev loop2, logical block 0, async page read 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xffffff7f, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 731.938618][ T4632] veth603: entered promiscuous mode [ 731.959869][ T4632] veth603: left promiscuous mode [ 731.978038][ T4645] loop2: detected capacity change from 0 to 256 [ 731.991449][ T4651] loop3: detected capacity change from 0 to 256 [ 732.008465][ T4635] veth49: entered promiscuous mode [ 732.039526][ T4635] veth49: left promiscuous mode 12:31:28 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x5, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xffffff9e, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000), 0xd6e, 0x501000) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000040)={0x2, 0x1, 0xfffffffe}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) 12:31:28 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x2, 0x0, 0x10}}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x20004090) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) 12:31:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x2fe00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:28 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xfffffff0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000), 0xd6e, 0x501000) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000040)={0x2, 0x1, 0xfffffffe}) (async, rerun: 32) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) (rerun: 32) 12:31:28 executing program 2: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x2, 0x0, 0x10}}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x20004090) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) (async) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x18, 0x68, 0x8, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x2, 0x0, 0x10}}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x20004090) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) (async) [ 732.147972][ T4657] loop2: detected capacity change from 0 to 256 [ 732.159098][ T4659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 732.171447][ T4654] loop3: detected capacity change from 0 to 256 12:31:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) getdents(r0, &(0x7f0000000000)=""/137, 0x89) 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0xffffffff, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 732.277860][ T4668] loop3: detected capacity change from 0 to 256 [ 732.280424][ T4671] loop2: detected capacity change from 0 to 256 [ 732.297566][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 12:31:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$video(&(0x7f0000000000), 0xd6e, 0x501000) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000040)={0x2, 0x1, 0xfffffffe}) getdents(r0, &(0x7f0000000180)=""/4102, 0x1006) [ 732.325565][ T4662] veth605: entered promiscuous mode 12:31:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") sendmsg$sock(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="82067310726875a95b0a997616e5d46dfae3b6140220ba6507a030bbc23e8c2bb963133c801fb0253e0750bc953372253664d1bb45b7172b312f4a449f5a20862c5d41b0dabeea272c728245", 0x4c}], 0x1, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xb69d}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}], 0xa8}, 0x10) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xf0ffff, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 732.394289][ T4681] loop3: detected capacity change from 0 to 256 [ 732.413289][ T5131] Buffer I/O error on dev loop3, logical block 0, async page read [ 732.437963][ T4684] loop2: detected capacity change from 0 to 256 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x2, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:29 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', r1}, 0x10) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) [ 732.464144][ T4662] veth605: left promiscuous mode 12:31:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x30e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 732.516343][ T4687] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x3, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x4, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 732.651357][ T4690] veth51: entered promiscuous mode [ 732.695813][ T4690] veth51: left promiscuous mode [ 732.711774][ T4700] loop3: detected capacity change from 0 to 256 [ 732.736924][ T4696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x5, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 732.844089][ T4698] veth607: entered promiscuous mode 12:31:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[{@blksize}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x8}}]}}, 0x1, 0x0, &(0x7f0000000240)="0bb4e22d669a4e5eadca973b607a4952cee5edecbaa70c4ab8632cd3d7e9a580603cbc6ad48227da13359869e6") 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x6, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 732.869743][ T4698] veth607: left promiscuous mode [ 732.911986][ T4705] fuse: Invalid rootmode 12:31:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x180) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = syz_usbip_server_init(0x5) pread64(r1, &(0x7f0000000000)=""/118, 0x76, 0x101) 12:31:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") sendmsg$sock(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="82067310726875a95b0a997616e5d46dfae3b6140220ba6507a030bbc23e8c2bb963133c801fb0253e0750bc953372253664d1bb45b7172b312f4a449f5a20862c5d41b0dabeea272c728245", 0x4c}], 0x1, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xb69d}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}], 0xa8}, 0x10) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x7, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x31e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 733.006736][ T4709] loop2: detected capacity change from 0 to 256 [ 733.109434][ T4711] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 733.115988][ T4711] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 733.140016][ T4719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:29 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x9, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 733.189297][ T4711] vhci_hcd vhci_hcd.0: Device attached [ 733.211237][ T4715] vhci_hcd: connection closed [ 733.211426][ T5738] vhci_hcd: stop threads [ 733.247421][ T4720] veth609: entered promiscuous mode 12:31:30 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', r1}, 0x10) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0xf, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 733.273301][ T5738] vhci_hcd: release socket [ 733.306078][ T5738] vhci_hcd: disconnect device [ 733.346570][ T4720] veth609: left promiscuous mode 12:31:30 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus\x00', r1}, 0x10) (async) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r2 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000180)=""/4102, 0x1006) 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0xf0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x32e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 733.378108][ T4728] loop3: detected capacity change from 0 to 256 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x300, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 733.466241][ T4735] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 733.530398][ T4737] loop3: detected capacity change from 0 to 256 [ 733.551780][ T4738] veth611: entered promiscuous mode 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x500, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 733.669558][ T4738] veth611: left promiscuous mode 12:31:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001640)=ANY=[@ANYRESDEC=r3, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r2, @ANYRESDEC=r1], 0xff, 0x222, &(0x7f0000001400)="$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") r5 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r5, &(0x7f0000000180)=""/4102, 0x1006) r6 = signalfd4(r5, &(0x7f0000000000)={[0x7ff]}, 0x8, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000280), 0x1, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000000), 0x47, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r8, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000100)="df", 0x1, 0x0}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000040)={r11, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000001200)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r7, 0xc01064ac, &(0x7f0000000100)={r9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r6, 0xc01064ac, &(0x7f00000000c0)={r9, 0x73, &(0x7f0000000040)=""/115}) 12:31:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) sendmsg$sock(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="82067310726875a95b0a997616e5d46dfae3b6140220ba6507a030bbc23e8c2bb963133c801fb0253e0750bc953372253664d1bb45b7172b312f4a449f5a20862c5d41b0dabeea272c728245", 0x4c}], 0x1, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xb69d}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x400}}], 0xa8}, 0x10) (async) r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x1) (async) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) 12:31:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xb799, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002300)=ANY=[@ANYRES32=r5, @ANYBLOB="3800000077b132ca6e8d15e00cdd30b8bed71ef7ab4d80c9797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c237f9b0f6e28b57c48c9cda56cc0a30c47f05793d2d7068cae07d6aef64c4e474cd51399195f0bf32c6041007134622859cb629f709a100af5aad1da7236cee45cfc50aae0796acd22ba378d5fd912b87513dd78dddf2c47954ae9035f6d5e2033418bc860767c1cf89cc7550c00e3cbde663dbb448672397abd72e57b413ede1e7e307"], &(0x7f00000000c0)=0x40) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001200)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYBLOB="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", @ANYRES16=r0], 0xff, 0x210, &(0x7f00000002c0)="$eJzs3bFrU18UB/DTX9uf1aVFhII4PHBxKm2he4pEEANKS5CKiJGmUJpQsBBQsHUTHNwcHd1EwcXN/0JX0UEcLS4dChHzSmIk2hhIX2w+nyWH3POFc5dcMrz7bp+rbqxubq3t7n6OiYmRGMvFydgbian4L0Yj9TAAgONkr16Pr/VU1rMAAEfD+Q8Aw6fL8//aEY4EAPRZ7///n668/VAq5xb6NRkA0C/LKzeuLBYK+aUkmYioPqoVa8X0M11fXIv1qEQ5ZmMy9iPqTWl96XIhP5s0TEWxunOQ36kVR9vzczEZU53zc2k+ac+Px6mf8/MxGWc65+c75v+PC+db+fGD/W5GJVbjR7aV355LkotXC7/kTzT6AAAAAAAAAAAAAAAAAAAAAACgH2aSpo7398zM/G49zf/F/UDN+3UeN/JjcXYs270DAAAAAAAAAAAAAAAAAADAoNi6d3+jVKmU7zaLO0vrp9u/OcbFfv7JywEY498rXr8ov3t+6+ZyV83f3g/EzL0X1x/8oefVIEx4eDH9LFd6s/3xS7eprH+ZAAAAAAAAAAAAAAAAAABg+LQe+s16EgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADITuv9/70VyeE9nxam57PeJgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQ+57AAAA//93/bIZ") r6 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000180)=""/4102, 0x1006) r7 = memfd_secret(0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000002240)={r3, @in={{0x2, 0x4e21, @remote}}, 0xde64, 0x3, 0x8, 0x100, 0x9, 0x5, 0x9}, 0x9c) 12:31:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) (fail_nth: 1) 12:31:30 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x141000, 0x19b) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) fcntl$getflags(r0, 0x408) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = signalfd4(r1, &(0x7f00000000c0)={[0xa7b0]}, 0x8, 0x80000) openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x600, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 733.799017][ T4755] FAULT_INJECTION: forcing a failure. [ 733.799017][ T4755] name failslab, interval 1, probability 0, space 0, times 0 [ 733.842654][ T4755] CPU: 1 PID: 4755 Comm: syz-executor.0 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 733.853029][ T4755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 733.863092][ T4755] Call Trace: [ 733.866364][ T4755] [ 733.869345][ T4755] dump_stack_lvl+0x136/0x150 [ 733.874025][ T4755] should_fail_ex+0x4a3/0x5b0 [ 733.878703][ T4755] should_failslab+0x9/0x20 [ 733.883206][ T4755] kmem_cache_alloc+0x63/0x3b0 [ 733.887971][ T4755] ? fput+0x2f/0x1a0 [ 733.891861][ T4755] getname_flags.part.0+0x50/0x4f0 [ 733.897002][ T4755] __x64_sys_mkdirat+0x103/0x170 [ 733.901937][ T4755] do_syscall_64+0x39/0xb0 [ 733.906450][ T4755] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 733.912363][ T4755] RIP: 0033:0x7f6a3d68b187 [ 733.916768][ T4755] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 733.936380][ T4755] RSP: 002b:00007f6a3e446f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 733.944792][ T4755] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6a3d68b187 [ 733.952776][ T4755] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 733.960741][ T4755] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 733.968704][ T4755] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000020000040 [ 733.976663][ T4755] R13: 0000000020000080 R14: 00007f6a3e446fe0 R15: 00000000200000c0 [ 733.984634][ T4755] 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x700, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x33e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 733.987691][ C1] vkms_vblank_simulate: vblank timer overrun [ 734.000999][ T4759] loop3: detected capacity change from 0 to 256 [ 734.001441][ T4760] loop2: detected capacity change from 0 to 256 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x900, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 734.063477][ T4764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 12:31:30 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0xf00, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 734.249382][ T4766] veth613: entered promiscuous mode 12:31:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x3f00, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 734.302576][ T4766] veth613: left promiscuous mode 12:31:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r1 = open(&(0x7f00000011c0)='.\x00', 0x141000, 0x19b) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) fcntl$getflags(r0, 0x408) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) r4 = signalfd4(r1, &(0x7f00000000c0)={[0xa7b0]}, 0x8, 0x80000) openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) open(&(0x7f00000011c0)='.\x00', 0x141000, 0x19b) (async) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) (async) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) (async) dup(r2) (async) fcntl$getflags(r0, 0x408) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) signalfd4(r1, &(0x7f00000000c0)={[0xa7b0]}, 0x8, 0x80000) (async) openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) (async) 12:31:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0xf000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x34e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) [ 734.450016][ T4775] loop2: detected capacity change from 0 to 256 [ 734.481866][ T4778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 734.554138][ T4778] veth615: entered promiscuous mode [ 734.560833][ T4778] veth615: left promiscuous mode 12:31:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) shutdown(r1, 0x1) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xb799, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002300)=ANY=[@ANYRES32=r5, @ANYBLOB="3800000077b132ca6e8d15e00cdd30b8bed71ef7ab4d80c9797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c237f9b0f6e28b57c48c9cda56cc0a30c47f05793d2d7068cae07d6aef64c4e474cd51399195f0bf32c6041007134622859cb629f709a100af5aad1da7236cee45cfc50aae0796acd22ba378d5fd912b87513dd78dddf2c47954ae9035f6d5e2033418bc860767c1cf89cc7550c00e3cbde663dbb448672397abd72e57b413ede1e7e307"], &(0x7f00000000c0)=0x40) syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f0000001200)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYBLOB="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", @ANYRES16=r0], 0xff, 0x210, &(0x7f00000002c0)="$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") r6 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r6, &(0x7f0000000180)=""/4102, 0x1006) r7 = memfd_secret(0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000002240)={r3, @in={{0x2, 0x4e21, @remote}}, 0xde64, 0x3, 0x8, 0x100, 0x9, 0x5, 0x9}, 0x9c) 12:31:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x40828, &(0x7f00000000c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) 12:31:31 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") (async) r1 = open(&(0x7f00000011c0)='.\x00', 0x141000, 0x19b) getdents(r1, &(0x7f0000000180)=""/4102, 0x18) (async) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) fcntl$getflags(r0, 0x408) (async) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) (async) r4 = signalfd4(r1, &(0x7f00000000c0)={[0xa7b0]}, 0x8, 0x80000) openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) 12:31:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x30000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x24}}, 0x0) getsockname$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x35e00200, &(0x7f0000001140)={&(0x7f00000007c0)=@newlink={0x40, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x40}}, 0x0) 12:31:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x34000, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) 12:31:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[], 0xff, 0x210, &(0x7f00000002c0)="$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") r0 = open(&(0x7f00000011c0)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/4102, 0x18) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x0, @private2}, @in6={0xa, 0x4e24, 0x0, @remote, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={r4, 0x38, "7735992ffc8d15797e1cf5bbf9aa9f775ebb149672cdefb990bfc21da0dde8c10a63585df4eec75a47c2377dd8d3d3c28fbabee047cedf3c"}, &(0x7f00000000c0)=0x40) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000040)={0xf15b, 0x0, &(0x7f0000000000)=[r1, r3]}, 0x2) [ 734.702036][ T4792] loop2: detected capacity change from 0 to 256 [ 734.728567][ T4795] loop3: detected capacity change from 0 to 256 12:31:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000010000c50000003b91000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x24, r3, 0x1, 0x0, 0x400300, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}}, 0x0) [ 734.774228][ T5131] blk_print_req_error: 3 callbacks suppressed [ 734.774243][ T5131] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 734.802260][ T4807] loop2: detected capacity change from 0 to 256 [ 734.823158][ T7385] ------------[ cut here ]------------ [ 734.829095][ T7385] WARNING: CPU: 0 PID: 7385 at io_uring/io_uring.c:2999 io_ring_exit_work+0xfb6/0x1370 [ 734.838856][ T7385] Modules linked in: [ 734.842758][ T7385] CPU: 0 PID: 7385 Comm: kworker/u4:61 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 734.853078][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 734.863299][ T7385] Workqueue: events_unbound io_ring_exit_work [ 734.869439][ T7385] RIP: 0010:io_ring_exit_work+0xfb6/0x1370 [ 734.875355][ T7385] Code: 18 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 5d 03 00 00 48 81 c4 20 01 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 6a c4 7b fd <0f> 0b 41 bc 70 17 00 00 e9 19 f3 ff ff e8 58 c4 7b fd 48 89 ef e8 [ 734.895014][ T7385] RSP: 0018:ffffc900149c7bc0 EFLAGS: 00010293 [ 734.901138][ T7385] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 734.909154][ T7385] RDX: ffff888020511d40 RSI: ffffffff840726f6 RDI: 0000000000000007 [ 734.917133][ T7385] RBP: fffffffffffffffc R08: 0000000000000007 R09: 0000000000000000 [ 734.925136][ T7385] R10: fffffffffffffffc R11: 0000000000094001 R12: 0000000000000005 [ 734.933134][ T7385] R13: ffff88803f55c838 R14: ffff88803f55c000 R15: ffff88803f55c3c8 [ 734.941138][ T7385] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 734.950102][ T7385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 734.956690][ T7385] CR2: 00005555566e8848 CR3: 0000000026966000 CR4: 0000000000350ef0 [ 734.964697][ T7385] Call Trace: [ 734.967977][ T7385] [ 734.970944][ T7385] ? io_uring_try_cancel_requests+0xce0/0xce0 [ 734.977037][ T7385] ? lock_release+0x670/0x670 [ 734.981752][ T7385] ? lock_downgrade+0x690/0x690 [ 734.986630][ T7385] ? _raw_spin_unlock_irq+0x23/0x50 [ 734.991875][ T7385] process_one_work+0x991/0x15c0 [ 734.996837][ T7385] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 735.002250][ T7385] ? spin_bug+0x1c0/0x1c0 [ 735.006587][ T7385] ? _raw_spin_lock_irq+0x45/0x50 [ 735.011657][ T7385] worker_thread+0x669/0x1090 [ 735.016356][ T7385] ? __kthread_parkme+0x163/0x220 [ 735.021497][ T7385] ? process_one_work+0x15c0/0x15c0 [ 735.026709][ T7385] kthread+0x2e8/0x3a0 [ 735.030807][ T7385] ? kthread_complete_and_exit+0x40/0x40 [ 735.036459][ T7385] ret_from_fork+0x1f/0x30 [ 735.040949][ T7385] [ 735.043982][ T7385] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 735.051360][ T7385] CPU: 0 PID: 7385 Comm: kworker/u4:61 Not tainted 6.3.0-rc6-syzkaller-00138-g44149752e998 #0 [ 735.061627][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 735.071693][ T7385] Workqueue: events_unbound io_ring_exit_work [ 735.077883][ T7385] Call Trace: [ 735.081182][ T7385] [ 735.084124][ T7385] dump_stack_lvl+0xd9/0x150 [ 735.088737][ T7385] panic+0x688/0x730 [ 735.092740][ T7385] ? panic_smp_self_stop+0x90/0x90 [ 735.097870][ T7385] ? show_trace_log_lvl+0x285/0x390 [ 735.103105][ T7385] ? io_ring_exit_work+0xfb6/0x1370 [ 735.108335][ T7385] check_panic_on_warn+0xb1/0xc0 [ 735.113337][ T7385] __warn+0xf2/0x390 [ 735.117256][ T7385] ? io_ring_exit_work+0xfb6/0x1370 [ 735.122478][ T7385] report_bug+0x2da/0x500 [ 735.126831][ T7385] handle_bug+0x3c/0x70 [ 735.131016][ T7385] exc_invalid_op+0x18/0x50 [ 735.135554][ T7385] asm_exc_invalid_op+0x1a/0x20 [ 735.140429][ T7385] RIP: 0010:io_ring_exit_work+0xfb6/0x1370 [ 735.146259][ T7385] Code: 18 01 00 00 65 48 2b 04 25 28 00 00 00 0f 85 5d 03 00 00 48 81 c4 20 01 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 6a c4 7b fd <0f> 0b 41 bc 70 17 00 00 e9 19 f3 ff ff e8 58 c4 7b fd 48 89 ef e8 [ 735.165912][ T7385] RSP: 0018:ffffc900149c7bc0 EFLAGS: 00010293 [ 735.171993][ T7385] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 735.179976][ T7385] RDX: ffff888020511d40 RSI: ffffffff840726f6 RDI: 0000000000000007 [ 735.187952][ T7385] RBP: fffffffffffffffc R08: 0000000000000007 R09: 0000000000000000 [ 735.195933][ T7385] R10: fffffffffffffffc R11: 0000000000094001 R12: 0000000000000005 [ 735.204002][ T7385] R13: ffff88803f55c838 R14: ffff88803f55c000 R15: ffff88803f55c3c8 [ 735.211990][ T7385] ? io_ring_exit_work+0xfb6/0x1370 [ 735.217208][ T7385] ? io_uring_try_cancel_requests+0xce0/0xce0 [ 735.223681][ T7385] ? lock_release+0x670/0x670 [ 735.228405][ T7385] ? lock_downgrade+0x690/0x690 [ 735.233265][ T7385] ? _raw_spin_unlock_irq+0x23/0x50 [ 735.238479][ T7385] process_one_work+0x991/0x15c0 [ 735.243442][ T7385] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 735.249002][ T7385] ? spin_bug+0x1c0/0x1c0 [ 735.253343][ T7385] ? _raw_spin_lock_irq+0x45/0x50 [ 735.258387][ T7385] worker_thread+0x669/0x1090 [ 735.263173][ T7385] ? __kthread_parkme+0x163/0x220 [ 735.268205][ T7385] ? process_one_work+0x15c0/0x15c0 [ 735.273421][ T7385] kthread+0x2e8/0x3a0 [ 735.277504][ T7385] ? kthread_complete_and_exit+0x40/0x40 [ 735.283240][ T7385] ret_from_fork+0x1f/0x30 [ 735.287690][ T7385] [ 735.291633][ T7385] Kernel Offset: disabled [ 735.296098][ T7385] Rebooting in 86400 seconds..