2861f0b789039fd2cb8ece613701be0c23ac3c76351f04517e8a"}, 0xebf) 05:08:45 executing program 5: syz_emit_vhci(0x0, 0x0) 05:08:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f00000011c0), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x8, 0x7, 0x47}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44810}, 0x40004) 05:08:45 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x5, 0x80000001, 0x7ff, 0x2000000000000000}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x5, 0x80000001, 0x7ff, 0x2000000000000000}) (async) [ 439.149170] blktrace: Concurrent blktraces are not allowed on nbd3 [ 439.180311] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', 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0xebf) 05:08:45 executing program 5: syz_emit_vhci(0x0, 0x0) 05:08:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f00000011c0), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) (async) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x8, 0x7, 0x47}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44810}, 0x40004) 05:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xebf) [ 439.206190] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, 0x0, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:45 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:45 executing program 5: syz_emit_vhci(0x0, 0x0) 05:08:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f00000011c0), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x8, 0x7, 0x47}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44810}, 0x40004) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f00000011c0), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) (async) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x8, 0x7, 0x47}, 0x2c) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44810}, 0x40004) (async) 05:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', 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deea048e4605268ec727dd41fe6be769a6c6315576c0a29559e92bf252c480bffdf7e63c4f047a8d9fa28f53045bd4ebc8229cb04312d275109136f437b83226f7988260c9e65fed1776000f0402b634158794d71ccfe4723aa20b6b0844860aacd3d337a6eab0f5327ac33c2d10c9e68cb21d431f9b50d9bf3ee0e96fcabb0d96cefc3e01f04fb632b07773ba1076971caad448ffc243f0223a1fcf2a7a7f7fca500b419f1054de256f14181fd2ab4f1bc58e8b15ac2fba2ebb760bba17c731944e02819e1605c88d1dac0d2ac2fa281cc9d51bd793117adf141fc500f3cafd0834cef3c9aac207ebe38c036994f4b323b6a2c80c36f7b437ce6cf499b9765d50d908beac9f70ca7eb37adc4188f6fe01de6d5d5861cbcf056a168bb51e04d7c6839f697263c710b7866a92d38f0e0e2b69ebb00d822326db7a9ea79744dd148963aedac7cb5b8ff53ac504fa8204d835aefd5d25e77b11fde400e4cac5f7c7853680f90676cfb7804d08d906dde1bda2d390750d2975b83d03593c7c4dffafb1c49f1856207206931b5f79b1e51009d6fd61b2d438a8e7ec11868b2ab8e29a1debc7cb2eac771ac211ae6025c4f83c6830b55318f7774e93d72d6277c0ad3e9f833238bbab5b3973f5d1730a9b2f803961fb9006d691dca5331873fa772730e2d26b48b9d597e00d4e1d26b00c7cc09458268ca9d719ad81046ee423bcd3b0b612510a95cb822553c6bbb488da3c3c619c48944b5321f8675f004a2f83316033fc26c99dbc59c9f1a9f3ce0f7e711ce06918adebd356d0c36d0b60dd219a4b02769deb236338f8adff110756376a2fa448f2577d133b0cce428e0dc7f684d3c23a2d33624c764239db25ff50a23f9e9db69c07b9b90c19a0ac3f6bad978defb5890fef7987b7155abc666d885139c7d25e74d22b28a59297ca1f9721f41c17a2696e2ba93415b05dec109a9de0ecf821b2c2d49b132ea1bccd8ca6b4abcf95104b685c3dc9fca9b957135a7341b729e0bcc641d40c750a7854df313dc5a8b65f25900d90469cd49d2cb6c294710e33dbb72b5b0b0dd5ba1a2d1d47a13f8c47209f99b59d0eb54f0c952c7ec6df0bef8644ad76a6c575a0e0c9d265cc400bc07a742de6aa411bbf16036c3b1d29bb5e2a09180e6cbf3738ee016f04b1da6b7951bf6ce258adeb42b44f707505c1e4ce01b53e9a121b2760c70ae3bab0cc84baf8bcf7aee6eddda9b0391edf96cef486b22f9785952e1b8bac5056eb1d5589f6222d201e6b80c9b3a00b4f02eaab95b95991490d61acae928ff9640da26565b33b81293c9d86b8aacd5ccf0a2936cc51b69fc68413144613a46ed0eb6095a8623eb2abc94b5acaaefec5a68374a6697268b0b07575a38239bd12939f9862f178fe8fc51c7256130825d7ce91264dcf8fb3b0e87436492e88e623a7e17b871b2c2fa38249f7821897cbc89d330c996be477d5f2a2bd044d492639f7a44f740d9b62b87d6911f20ef9a6b24ced00ebd04522761434cd4c2dc0e22e8766a2346aae208551c1d3f49f44770b382f013eaaffc1783c16b9625b6c571333a421d982aae052bfc465a4407b3772cf7c84fcf8f647414142f208e63508c0834e52d82f2872e8f92541fef80d25a02e66598e726a6f3adb0be1c2518d20ab7c1c3484e6a82ff77c6c70aa955c81a100ba350c851a0c2dd8a65fd88386ed5b6a9700ae0a8e9be3d328d089568feeda6e219d90343628caca658257646b5b2e21441b02861f0b789039fd2cb8ece613701be0c23ac3c76351f04517e8aac2356ef085425571e921ec81b85c098"}, 0xecf) 05:08:45 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x5, 0x80000001, 0x7ff, 0x2000000000000000}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x5, 0x80000001, 0x7ff, 0x2000000000000000}) (async) [ 439.247146] blktrace: Concurrent blktraces are not allowed on nbd3 [ 439.279541] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:45 executing program 1: write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:45 executing program 5: syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) 05:08:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "0af2f6cf15df2ba5e126080e8c2eb7b57bfb285f25f1ed556d7ce7a95192b5413e11e905066965d99a450067a078891153ef1144970ae57070616155055ab914c482e42850068749991d7877ce537901796f634d9c8ef6eb95a68ff09cfd26c80fee89dc12afdbc783480bcee5dfcbda5bef95f4f0c29ae36580349cfeedf9e50326a0446a69fc07fbcfee01a0f57ffcffd983f58d33e7e9e4b435c247f397d993f7bd3401267db37030b96e8d2438d8784e97920438c7e9b9854add6795ac98e9d4d4f80c2c1d5cc9af67c82e4e68bf0e228a708af51683269973747abbebd433b3b77683c73439541e93eaa23023d436e91925a73279e21ff3f77ea2077d8042497f7aaa877dc0c6b13404f88489759c171db235bed72c0b9017dd7124a213bcb4dab876ebb62e8885b0bf0e6b49d5d67c0d7aee0f5ff1c23cec8592734f5fadcface37dfca42f4774a38ae5ebbcd8781fc947f341dfff312b917d9d21022bbad1244235c513770836a656eaad1a95806bf500750f78616135290828e251dd8f6bf30c64103f35f261e712d09b3d45d8a755bfcb97bccda90155e065ebe62258e0f8b1d82428c9533f2e23361376b4b28dded4015d7b4648e474d6c023d84ea0f92179ecc88f7bc457084c229b12a7231372d4c4bca81a8922359ba40e6bff546679a20d2419d3eb67db452f8bab3c163707da2f11d6cd7450f29415196e0520ea110fd51526eac762df873e016d97f2b8d532506418ea45aefb69be33b27360ee9f8f2a8e5dd6c95d06554bdcc0f07f3d1769e69060db0fee6eefe6dd52307f09d8ea96c953e08c1d5a8955443f186168b2f2fc275515e2cb1c5f27413dc6ca6feede261fe7c0253a391eab54d67e26e3314a34231b80f4efe0f8e99fee59a76970fc69dae913a7629cc980b1f4a5cda1af8a174980af9754b7ec6d89af01c8bcd0a6c552e056ea22782434deec5f91bc2d9540ce10bd6fe32fca205cdb86a23c69f183dc25ff8e53b35ab58cfd343e36ee123c86acf5fcf9f407391c8116cec457dd3dc1c3a4e97723d690230a6bd9d85b06d5f50dfe88212a2239c6653f34d36c0901acc546fe2dbf80b84ef1e653b77d16479cffdf6f123f471dea9a566cc7b1e25e6ec1e299ac7629b827f2c095ea5e2a844111836f3cd2811136b0f3a336b39a311bcab4f9a3d9102009b18919982e801d0fab72d4849bfd91d3c58161e1e25c7a7ae81cc717cf15e4b1b6d9dee821249dfd4cf2503c17aa424e679232009ba735eb52a406a5afee633374c5d5b4e45f0bc9cbac5093e82e3dcf11a27479842d86bb78c7243ade9dd7296228219104c4e8a45112817c9f1545360aa731b6ff625a534618f4163a1a783bf25cf1983cde01fc3e8634b75bdb3d07698da0314252227cbc9f57e30cc4a2776259bd24842275fa8e6da53e5888c17746634cd189342afdbe613db6446035af7b17cc13a86d667df20d2b72047fa3919c92df75316adfd717c337785e62e32f92bd6adf9c769e07884a04ce481b37242647270e8c6c4e9e15fdeb4a82010cbd72c62aaa11e3ac07e93e05ec37ef2a8e0ed1742ba8049643f973d4b40cd9fefe6ab83a371433c193642ecac2808e48972516c77e774cb2fad4155057926386023ee7d0496a823895c66193749495cbb664f4ceae9e7a285eaa58caab1d3d737ce7730a276b8155dcd15b93419a06de14ef2c9810702ae4cf65774cbb9a4a691bb4308a6200348676d43b08d40e24b9669499c66195a6b8ea10e5e9d181dc8d31ac372e50bc5a9ca32b53f30ecf794e52792a168eca49755650798f1d628c66add7d7207966c9033abb2e446d8164bd11351d5435042c498b7c8161decdb90ba0c6dbc8cd876ef18ccc13bd2c7f987f64456082c1bcd93761ab71c227a5d83f428f001f831562615c9c9d1e156dbcc871fca79a97b3138f714ee76cc46cf03d1c756189f142f0a19523698514fb29c49855d680ec1a72a18275feda41ec39b53b58ba0126a8fc8ec47e435222d8a49936f6e11d84e49b9e024ac0056c85b59f7d3f7e8dfd2fbc8ad4d17edc66a8ae1038fd4955ed84e6fb3df8987263567eb894eecd15b9340d2830c2b5b46465dd98d1aee731260a351fd81adae0b7c372572e2c694daac1a06f84976079d1ffbeac9ed320b0b37d4315156b508ed2aca6a3b07b9abc1a52b3eec768d2f52e33a8c37155088d20dcc11c4953b0447f87f99faf6e26b6901405288812b138bcba0ac1752d660c0b20a9eaad2b23f6caf0220fe1bd038406e432d4c6cf50b01aaf664f85a6dcd1a9b8406020bed9546276a36b4389c8ba42041a90827f795a70440f82d9af54d6bb5b21c7b9595ae1e377df585656bfb61c63b8792acd7acd235d245ddc837fc98e92f79aa3c16a8ed524e5610cfc218c2f6791a387414fad3d5cb043ae4fb4aa3502c5ff8448a532e940a6ac7bf1388169214579606bc35af3f19f15ddabb54c8c06e608fd45130c46c7ebdfd7b87e319ca942cbe63aad4f754d8e28bc22fb18ec25e9ff19dc610c960f733a9412de471c34d31fe671fe9228d98abb92dd13aa2c453683543eb48e8f799dc377a1e06a8e546237f1855b8553a34060334834884b36cdf0386dfb82ba99483b6dac5cb6c965bd4d16011f32c6433f75880cd4924f505988243f5e6e13a71614265cc6553872bb7b1b4e0347d6c733b5a161ddfebe6e4ea50c04e058272a4fb049b578225e294cae94cc1686617bf6439eb7d98172f59a1a249b90a272fb9c66eddca203def0f4543641e07ffc91ed575db397b84042f703f16ead14192e99cdb910d8a5ec26a35a23edcdba2e12043f025271259cdbc2c8ef5e4605462ca7da6d98acdcf48894ab87419836e5eb6022d6b8d6021638474515a73f1ad52aed0b683aaff947a8b0bed098b9c8b4441fac38de67cccb022f11187ee462e8a7911fa960f2cdde3a6e664609f218f36c116e715fd20675c4733a51cc651248c5fb6f8d9d95de49eca6518799e7cd827845e70f8d5d0f340c7bd3b8668ff1de6de7f0f123c8eee4033f20f0f7348da2bc6a87692feae732f98f05cecc9382ced067e223c8176e13c397d6b7be3d9d1331ebc5deafc184430713fad9b7c3e177848bd701a23cdf65a4c960ea754cab52d84b210dc9ae4bbb1f501412109543f59ffc30e1266dd9bd5ad27a826bc91d5829b0737d0de794010eee5cb47dcfb1310e6a5b96c2088d885554ec966a2c69626a89835ded613a6fec22386df1cf6d5acb4c6c1ff7440569a7dbce8665547c76866e9b5a1ce4e5fb0da8340676cba2085bf19b9d715fd0ee117c907ddbd9d75488bd6eca5fac7fd4c5436bac591639dfdf4ce826f0916fb0b78f5974ff1bda60d7edb79188b6820433ebc02ee9a57ddcf5b3d9f9eed57943072b6144b7f8b8ca692879ce05cdf5341a86935fa585c4063f7fe229499a783b9531808a2951e7250f309a2b575063a5e0b4d044b340f7365b6d58723a668ae9015529fbf9ea8a25b7fa13e4d5348c30bf2deea048e4605268ec727dd41fe6be769a6c6315576c0a29559e92bf252c480bffdf7e63c4f047a8d9fa28f53045bd4ebc8229cb04312d275109136f437b83226f7988260c9e65fed1776000f0402b634158794d71ccfe4723aa20b6b0844860aacd3d337a6eab0f5327ac33c2d10c9e68cb21d431f9b50d9bf3ee0e96fcabb0d96cefc3e01f04fb632b07773ba1076971caad448ffc243f0223a1fcf2a7a7f7fca500b419f1054de256f14181fd2ab4f1bc58e8b15ac2fba2ebb760bba17c731944e02819e1605c88d1dac0d2ac2fa281cc9d51bd793117adf141fc500f3cafd0834cef3c9aac207ebe38c036994f4b323b6a2c80c36f7b437ce6cf499b9765d50d908beac9f70ca7eb37adc4188f6fe01de6d5d5861cbcf056a168bb51e04d7c6839f697263c710b7866a92d38f0e0e2b69ebb00d822326db7a9ea79744dd148963aedac7cb5b8ff53ac504fa8204d835aefd5d25e77b11fde400e4cac5f7c7853680f90676cfb7804d08d906dde1bda2d390750d2975b83d03593c7c4dffafb1c49f1856207206931b5f79b1e51009d6fd61b2d438a8e7ec11868b2ab8e29a1debc7cb2eac771ac211ae6025c4f83c6830b55318f7774e93d72d6277c0ad3e9f833238bbab5b3973f5d1730a9b2f803961fb9006d691dca5331873fa772730e2d26b48b9d597e00d4e1d26b00c7cc09458268ca9d719ad81046ee423bcd3b0b612510a95cb822553c6bbb488da3c3c619c48944b5321f8675f004a2f83316033fc26c99dbc59c9f1a9f3ce0f7e711ce06918adebd356d0c36d0b60dd219a4b02769deb236338f8adff110756376a2fa448f2577d133b0cce428e0dc7f684d3c23a2d33624c764239db25ff50a23f9e9db69c07b9b90c19a0ac3f6bad978defb5890fef7987b7155abc666d885139c7d25e74d22b28a59297ca1f9721f41c17a2696e2ba93415b05dec109a9de0ecf821b2c2d49b132ea1bccd8ca6b4abcf95104b685c3dc9fca9b957135a7341b729e0bcc641d40c750a7854df313dc5a8b65f25900d90469cd49d2cb6c294710e33dbb72b5b0b0dd5ba1a2d1d47a13f8c47209f99b59d0eb54f0c952c7ec6df0bef8644ad76a6c575a0e0c9d265cc400bc07a742de6aa411bbf16036c3b1d29bb5e2a09180e6cbf3738ee016f04b1da6b7951bf6ce258adeb42b44f707505c1e4ce01b53e9a121b2760c70ae3bab0cc84baf8bcf7aee6eddda9b0391edf96cef486b22f9785952e1b8bac5056eb1d5589f6222d201e6b80c9b3a00b4f02eaab95b95991490d61acae928ff9640da26565b33b81293c9d86b8aacd5ccf0a2936cc51b69fc68413144613a46ed0eb6095a8623eb2abc94b5acaaefec5a68374a6697268b0b07575a38239bd12939f9862f178fe8fc51c7256130825d7ce91264dcf8fb3b0e87436492e88e623a7e17b871b2c2fa38249f7821897cbc89d330c996be477d5f2a2bd044d492639f7a44f740d9b62b87d6911f20ef9a6b24ced00ebd04522761434cd4c2dc0e22e8766a2346aae208551c1d3f49f44770b382f013eaaffc1783c16b9625b6c571333a421d982aae052bfc465a4407b3772cf7c84fcf8f647414142f208e63508c0834e52d82f2872e8f92541fef80d25a02e66598e726a6f3adb0be1c2518d20ab7c1c3484e6a82ff77c6c70aa955c81a100ba350c851a0c2dd8a65fd88386ed5b6a9700ae0a8e9be3d328d089568feeda6e219d90343628caca658257646b5b2e21441b02861f0b789039fd2cb8ece613701be0c23ac3c76351f04517e8aac2356ef085425571e921ec81b85c098c7506be45c2687f4cdee2781d5d2633d565486f41eedc2e8c2fe022207cb9bdf6a039847ae606adfe48290a4175870c775e85f37aa"}, 0xf04) 05:08:45 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f00000011c0), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x3c, @broadcast, 0x4e24, 0x2, 'sed\x00', 0x8, 0x7, 0x47}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x810, 0x70bd2b, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44810}, 0x40004) [ 439.335727] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.374398] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) 05:08:45 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400002}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000149362e75696f0c7bbe8c1e41657dd48b274af119961f1dd1b0395fbc73dd37e79b438b3b3c00853b399f772bd3f0284f", @ANYRES16=0x0, @ANYBLOB="00052cbd7000fcdbdf25020000000c00040004000000000000000c0005000001000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xbe237c7d2c0714be) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x40c600, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140), 0xffffffffffff8001, 0x240443) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6795}]}, 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x84) write$binfmt_misc(r0, 0x0, 0xe1) [ 439.374730] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:45 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, 0x0, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:45 executing program 5: syz_open_dev$audion(&(0x7f0000000040), 0x3f, 0xe0240) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140)) 05:08:45 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) [ 439.408211] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400002}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000149362e75696f0c7bbe8c1e41657dd48b274af119961f1dd1b0395fbc73dd37e79b438b3b3c00853b399f772bd3f0284f", @ANYRES16=0x0, @ANYBLOB="00052cbd7000fcdbdf25020000000c00040004000000000000000c0005000001000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xbe237c7d2c0714be) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x40c600, 0x0) (async) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140), 0xffffffffffff8001, 0x240443) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6795}]}, 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x84) (async) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:46 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r5 = syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400002}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000149362e75696f0c7bbe8c1e41657dd48b274af119961f1dd1b0395fbc73dd37e79b438b3b3c00853b399f772bd3f0284f", @ANYRES16=0x0, @ANYBLOB="00052cbd7000fcdbdf25020000000c00040004000000000000000c0005000001000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xbe237c7d2c0714be) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x40c600, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140), 0xffffffffffff8001, 0x240443) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6795}]}, 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x84) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', 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"}, 0xec0) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) [ 439.476392] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.500874] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, 0x0, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, 0x0, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20400002}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000149362e75696f0c7bbe8c1e41657dd48b274af119961f1dd1b0395fbc73dd37e79b438b3b3c00853b399f772bd3f0284f", @ANYRES16=0x0, @ANYBLOB="00052cbd7000fcdbdf25020000000c00040004000000000000000c0005000001000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0xbe237c7d2c0714be) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x40c600, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) (async) r4 = syz_open_dev$audion(&(0x7f0000000140), 0xffffffffffff8001, 0x240443) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6795}]}, 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x84) (async) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) [ 439.532340] blktrace: Concurrent blktraces are not allowed on nbd3 [ 439.570825] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec8) 05:08:46 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r5 = syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) (async) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) (async) [ 439.579425] blktrace: Concurrent blktraces are not allowed on nbd5 [ 439.592921] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "0af2f6cf15df2ba5e126080e8c2eb7b57bfb285f25f1ed556d7ce7a95192b5413e11e905066965d99a450067a078891153ef1144970ae57070616155055ab914c482e42850068749991d7877ce537901796f634d9c8ef6eb95a68ff09cfd26c80fee89dc12afdbc783480bcee5dfcbda5bef95f4f0c29ae36580349cfeedf9e50326a0446a69fc07fbcfee01a0f57ffcffd983f58d33e7e9e4b435c247f397d993f7bd3401267db37030b96e8d2438d8784e97920438c7e9b9854add6795ac98e9d4d4f80c2c1d5cc9af67c82e4e68bf0e228a708af51683269973747abbebd433b3b77683c73439541e93eaa23023d436e91925a73279e21ff3f77ea2077d8042497f7aaa877dc0c6b13404f88489759c171db235bed72c0b9017dd7124a213bcb4dab876ebb62e8885b0bf0e6b49d5d67c0d7aee0f5ff1c23cec8592734f5fadcface37dfca42f4774a38ae5ebbcd8781fc947f341dfff312b917d9d21022bbad1244235c513770836a656eaad1a95806bf500750f78616135290828e251dd8f6bf30c64103f35f261e712d09b3d45d8a755bfcb97bccda90155e065ebe62258e0f8b1d82428c9533f2e23361376b4b28dded4015d7b4648e474d6c023d84ea0f92179ecc88f7bc457084c229b12a7231372d4c4bca81a8922359ba40e6bff546679a20d2419d3eb67db452f8bab3c163707da2f11d6cd7450f29415196e0520ea110fd51526eac762df873e016d97f2b8d532506418ea45aefb69be33b27360ee9f8f2a8e5dd6c95d06554bdcc0f07f3d1769e69060db0fee6eefe6dd52307f09d8ea96c953e08c1d5a8955443f186168b2f2fc275515e2cb1c5f27413dc6ca6feede261fe7c0253a391eab54d67e26e3314a34231b80f4efe0f8e99fee59a76970fc69dae913a7629cc980b1f4a5cda1af8a174980af9754b7ec6d89af01c8bcd0a6c552e056ea22782434deec5f91bc2d9540ce10bd6fe32fca205cdb86a23c69f183dc25ff8e53b35ab58cfd343e36ee123c86acf5fcf9f407391c8116cec457dd3dc1c3a4e97723d690230a6bd9d85b06d5f50dfe88212a2239c6653f34d36c0901acc546fe2dbf80b84ef1e653b77d16479cffdf6f123f471dea9a566cc7b1e25e6ec1e299ac7629b827f2c095ea5e2a844111836f3cd2811136b0f3a336b39a311bcab4f9a3d9102009b18919982e801d0fab72d4849bfd91d3c58161e1e25c7a7ae81cc717cf15e4b1b6d9dee821249dfd4cf2503c17aa424e679232009ba735eb52a406a5afee633374c5d5b4e45f0bc9cbac5093e82e3dcf11a27479842d86bb78c7243ade9dd7296228219104c4e8a45112817c9f1545360aa731b6ff625a534618f4163a1a783bf25cf1983cde01fc3e8634b75bdb3d07698da0314252227cbc9f57e30cc4a2776259bd24842275fa8e6da53e5888c17746634cd189342afdbe613db6446035af7b17cc13a86d667df20d2b72047fa3919c92df75316adfd717c337785e62e32f92bd6adf9c769e07884a04ce481b37242647270e8c6c4e9e15fdeb4a82010cbd72c62aaa11e3ac07e93e05ec37ef2a8e0ed1742ba8049643f973d4b40cd9fefe6ab83a371433c193642ecac2808e48972516c77e774cb2fad4155057926386023ee7d0496a823895c66193749495cbb664f4ceae9e7a285eaa58caab1d3d737ce7730a276b8155dcd15b93419a06de14ef2c9810702ae4cf65774cbb9a4a691bb4308a6200348676d43b08d40e24b9669499c66195a6b8ea10e5e9d181dc8d31ac372e50bc5a9ca32b53f30ecf794e52792a168eca49755650798f1d628c66add7d7207966c9033abb2e446d8164bd11351d5435042c498b7c8161decdb90ba0c6dbc8cd876ef18ccc13bd2c7f987f64456082c1bcd93761ab71c227a5d83f428f001f831562615c9c9d1e156dbcc871fca79a97b3138f714ee76cc46cf03d1c756189f142f0a19523698514fb29c49855d680ec1a72a18275feda41ec39b53b58ba0126a8fc8ec47e435222d8a49936f6e11d84e49b9e024ac0056c85b59f7d3f7e8dfd2fbc8ad4d17edc66a8ae1038fd4955ed84e6fb3df8987263567eb894eecd15b9340d2830c2b5b46465dd98d1aee731260a351fd81adae0b7c372572e2c694daac1a06f84976079d1ffbeac9ed320b0b37d4315156b508ed2aca6a3b07b9abc1a52b3eec768d2f52e33a8c37155088d20dcc11c4953b0447f87f99faf6e26b6901405288812b138bcba0ac1752d660c0b20a9eaad2b23f6caf0220fe1bd038406e432d4c6cf50b01aaf664f85a6dcd1a9b8406020bed9546276a36b4389c8ba42041a90827f795a70440f82d9af54d6bb5b21c7b9595ae1e377df585656bfb61c63b8792acd7acd235d245ddc837fc98e92f79aa3c16a8ed524e5610cfc218c2f6791a387414fad3d5cb043ae4fb4aa3502c5ff8448a532e940a6ac7bf1388169214579606bc35af3f19f15ddabb54c8c06e608fd45130c46c7ebdfd7b87e319ca942cbe63aad4f754d8e28bc22fb18ec25e9ff19dc610c960f733a9412de471c34d31fe671fe9228d98abb92dd13aa2c453683543eb48e8f799dc377a1e06a8e546237f1855b8553a34060334834884b36cdf0386dfb82ba99483b6dac5cb6c965bd4d16011f32c6433f75880cd4924f505988243f5e6e13a71614265cc6553872bb7b1b4e0347d6c733b5a161ddfebe6e4ea50c04e058272a4fb049b578225e294cae94cc1686617bf6439eb7d98172f59a1a249b90a272fb9c66eddca203def0f4543641e07ffc91ed575db397b84042f703f16ead14192e99cdb910d8a5ec26a35a23edcdba2e12043f025271259cdbc2c8ef5e4605462ca7da6d98acdcf48894ab87419836e5eb6022d6b8d6021638474515a73f1ad52aed0b683aaff947a8b0bed098b9c8b4441fac38de67cccb022f11187ee462e8a7911fa960f2cdde3a6e664609f218f36c116e715fd20675c4733a51cc651248c5fb6f8d9d95de49eca6518799e7cd827845e70f8d5d0f340c7bd3b8668ff1de6de7f0f123c8eee4033f20f0f7348da2bc6a87692feae732f98f05cecc9382ced067e223c8176e13c397d6b7be3d9d1331ebc5deafc184430713fad9b7c3e177848bd701a23cdf65a4c960ea754cab52d84b210dc9ae4bbb1f501412109543f59ffc30e1266dd9bd5ad27a826bc91d5829b0737d0de794010eee5cb47dcfb1310e6a5b96c2088d885554ec966a2c69626a89835ded613a6fec22386df1cf6d5acb4c6c1ff7440569a7dbce8665547c76866e9b5a1ce4e5fb0da8340676cba2085bf19b9d715fd0ee117c907ddbd9d75488bd6eca5fac7fd4c5436bac591639dfdf4ce826f0916fb0b78f5974ff1bda60d7edb79188b6820433ebc02ee9a57ddcf5b3d9f9eed57943072b6144b7f8b8ca692879ce05cdf5341a86935fa585c4063f7fe229499a783b9531808a2951e7250f309a2b575063a5e0b4d044b340f7365b6d58723a668ae9015529fbf9ea8a25b7fa13e4d5348c30bf2deea048e4605268ec727dd41fe6be769a6c6315576c0a29559e92bf252c480bffdf7e63c4f047a8d9fa28f53045bd4ebc8229cb04312d275109136f437b83226f7988260c9e65fed1776000f0402b634158794d71ccfe4723aa20b6b0844860aacd3d337a6eab0f5327ac33c2d10c9e68cb21d431f9b50d9bf3ee0e96fcabb0d96cefc3e01f04fb632b07773ba1076971caad448ffc243f0223a1fcf2a7a7f7fca500b419f1054de256f14181fd2ab4f1bc58e8b15ac2fba2ebb760bba17c731944e02819e1605c88d1dac0d2ac2fa281cc9d51bd793117adf141fc500f3cafd0834cef3c9aac207ebe38c036994f4b323b6a2c80c36f7b437ce6cf499b9765d50d908beac9f70ca7eb37adc4188f6fe01de6d5d5861cbcf056a168bb51e04d7c6839f697263c710b7866a92d38f0e0e2b69ebb00d822326db7a9ea79744dd148963aedac7cb5b8ff53ac504fa8204d835aefd5d25e77b11fde400e4cac5f7c7853680f90676cfb7804d08d906dde1bda2d390750d2975b83d03593c7c4dffafb1c49f1856207206931b5f79b1e51009d6fd61b2d438a8e7ec11868b2ab8e29a1debc7cb2eac771ac211ae6025c4f83c6830b55318f7774e93d72d6277c0ad3e9f833238bbab5b3973f5d1730a9b2f803961fb9006d691dca5331873fa772730e2d26b48b9d597e00d4e1d26b00c7cc09458268ca9d719ad81046ee423bcd3b0b612510a95cb822553c6bbb488da3c3c619c48944b5321f8675f004a2f83316033fc26c99dbc59c9f1a9f3ce0f7e711ce06918adebd356d0c36d0b60dd219a4b02769deb236338f8adff110756376a2fa448f2577d133b0cce428e0dc7f684d3c23a2d33624c764239db25ff50a23f9e9db69c07b9b90c19a0ac3f6bad978defb5890fef7987b7155abc666d885139c7d25e74d22b28a59297ca1f9721f41c17a2696e2ba93415b05dec109a9de0ecf821b2c2d49b132ea1bccd8ca6b4abcf95104b685c3dc9fca9b957135a7341b729e0bcc641d40c750a7854df313dc5a8b65f25900d90469cd49d2cb6c294710e33dbb72b5b0b0dd5ba1a2d1d47a13f8c47209f99b59d0eb54f0c952c7ec6df0bef8644ad76a6c575a0e0c9d265cc400bc07a742de6aa411bbf16036c3b1d29bb5e2a09180e6cbf3738ee016f04b1da6b7951bf6ce258adeb42b44f707505c1e4ce01b53e9a121b2760c70ae3bab0cc84baf8bcf7aee6eddda9b0391edf96cef486b22f9785952e1b8bac5056eb1d5589f6222d201e6b80c9b3a00b4f02eaab95b95991490d61acae928ff9640da26565b33b81293c9d86b8aacd5ccf0a2936cc51b69fc68413144613a46ed0eb6095a8623eb2abc94b5acaaefec5a68374a6697268b0b07575a38239bd12939f9862f178fe8fc51c7256130825d7ce91264dcf8fb3b0e87436492e88e623a7e17b871b2c2fa38249f7821897cbc89d330c996be477d5f2a2bd044d492639f7a44f740d9b62b87d6911f20ef9a6b24ced00ebd04522761434cd4c2dc0e22e8766a2346aae208551c1d3f49f44770b382f013eaaffc1783c16b9625b6c571333a421d982aae052bfc465a4407b3772cf7c84fcf8f647414142f208e63508c0834e52d82f2872e8f92541fef80d25a02e66598e726a6f3adb0be1c2518d20ab7c1c3484e6a82ff77c6c70aa955c81a100ba350c851a0c2dd8a65fd88386ed5b6a9700ae0a8e9be3d328d089568feeda6e219d90343628caca658257646b5b2e21441b02861f0b789039fd2cb8ece613701be0c23ac3c76351f04517e8aac23"}, 0xec1) 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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0xf04) 05:08:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000051}, 0x4c8c4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x8000) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x50100, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x50}}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r7, 0x0, 0xe1) [ 439.636528] blktrace: Concurrent blktraces are not allowed on nbd5 [ 439.670330] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xeba) 05:08:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r5 = syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeba) 05:08:46 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r4 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r5 = syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), 0xffffffffffffffff) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYRES8=r0, @ANYRES32=r0, @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x20000801}, 0x8090) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x110, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsa(&(0x7f0000000580), 0xfa76, 0x100) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000600), r1) (async) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r6, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000090}, 0x40008e4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000440), r7) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r8, 0x0, 0x0) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r8, 0xc0c89425, &(0x7f0000000480)={"5af6e5b672d5e4bf2d7907fd2e0bcebe", 0x0, 0x0, {0x1f, 0x1eac}, {0xfffffffffffffff7, 0x7}, 0xbfb8, [0x7, 0xfffffffffffff800, 0x2, 0x1, 0x1, 0x5, 0x991c, 0x7fffffff, 0x1, 0x3, 0x6, 0x2, 0x20, 0x1, 0x3f, 0x8000000000000000]}) (async) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022bbd7000fddbdf250a00000005002e000100000005002f00010000000500290000000000050033060000000008003100ff000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x805) (async) [ 439.699697] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.729236] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000051}, 0x4c8c4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x8000) (async) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x50100, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x50}}, 0x4000000) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r7, 0x0, 0xe1) 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) 05:08:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000051}, 0x4c8c4) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x8000) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x50100, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x50}}, 0x4000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r7, 0x0, 0xe1) [ 439.751292] blktrace: Concurrent blktraces are not allowed on nbd5 [ 439.790588] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xeba) 05:08:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000051}, 0x4c8c4) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x4, 0x8000) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240), 0x50100, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r1, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8}, {0x8, 0x1, r3}, {0x8}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}, {0x8, 0x1, r6}]}]}, 0x50}}, 0x4000000) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (rerun: 32) write$binfmt_misc(r7, 0x0, 0xe1) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) 05:08:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x32}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xd9}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x40001) syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffff1, 0x4880) gettid() r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x400001, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0xc1) r3 = gettid() getpgid(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x900, 0x6, 0x3, 0x9, 0x80000001, r3}) 05:08:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xebe) 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 439.828980] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.855903] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, 0x0, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) setsockopt$MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @private0, 0x6}, {0xa, 0x4c20, 0x7, @mcast2, 0x9000}, 0xffffffffffffffff, {[0x0, 0xffff, 0x1, 0x9, 0x8, 0x5, 0x10001, 0x4]}}, 0x5c) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) syz_open_dev$audion(&(0x7f0000000100), 0x7, 0xa0202) timerfd_gettime(r1, &(0x7f0000000040)) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1'}, 0x4) 05:08:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x32}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xd9}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x40001) syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffff1, 0x4880) (async) gettid() r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x400001, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0xc1) (async) r3 = gettid() getpgid(r3) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x900, 0x6, 0x3, 0x9, 0x80000001, r3}) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xebe) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) setsockopt$MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @private0, 0x6}, {0xa, 0x4c20, 0x7, @mcast2, 0x9000}, 0xffffffffffffffff, {[0x0, 0xffff, 0x1, 0x9, 0x8, 0x5, 0x10001, 0x4]}}, 0x5c) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) syz_open_dev$audion(&(0x7f0000000100), 0x7, 0xa0202) (async) timerfd_gettime(r1, &(0x7f0000000040)) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1'}, 0x4) 05:08:46 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r0, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x32}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xd9}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x40001) (async) syz_open_dev$vcsa(&(0x7f0000000040), 0xfffffffffffffff1, 0x4880) (async) gettid() (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x400001, 0x0) (async) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0xc1) r3 = gettid() getpgid(r3) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000002c0)={'\x00', 0x900, 0x6, 0x3, 0x9, 0x80000001, r3}) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xebe) [ 439.946807] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.968996] blktrace: Concurrent blktraces are not allowed on nbd2 [ 439.979082] blktrace: Concurrent blktraces are not allowed on nbd5 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) setsockopt$MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @private0, 0x6}, {0xa, 0x4c20, 0x7, @mcast2, 0x9000}, 0xffffffffffffffff, {[0x0, 0xffff, 0x1, 0x9, 0x8, 0x5, 0x10001, 0x4]}}, 0x5c) (async, rerun: 32) openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) (async, rerun: 32) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x200001, 0x0) syz_open_dev$audion(&(0x7f0000000100), 0x7, 0xa0202) (async) timerfd_gettime(r1, &(0x7f0000000040)) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1'}, 0x4) 05:08:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xec0) [ 440.023617] blktrace: Concurrent blktraces are not allowed on nbd5 05:08:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20480) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffff7ff, 0x80206, 0x2000003, 0x1}) socketpair(0x21, 0xa, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x4, 0x32b000) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r4) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000200)={0x1, @pix_mp={0x27, 0x1, 0x55595659, 0xa, 0x7, [{0x3f, 0x3}, {0x10001, 0x7fffffff}, {0x9, 0xfffffeff}, {0x8005, 0x2f2}, {0x0, 0x80000000}, {0x0, 0x1}, {0x7fffffff, 0x821}, {0x7}], 0x1, 0x1f, 0x0, 0x1, 0x6}}) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="02e661accaa24ae5b6060e26b26f85be34bc951382d823302dcda420e27a53d805847deeaa73b1e041cb515443bd1b429ae2a81458be38b04b9d5f063be3ce0dddfe809c03ceab3fadb4bf3ae0678cb09cc022ee609e4d122d66aa5b07d3741de9b4e46f486e6a609c8b4585fb6db48201c806000000cb26c59e88c5aa18fbbb6a19967e92c5e424a285f1bf78305d47c267abf1723c6d65e85691d86e7fbac8fedbf01a0e2a422ed857f840b64acc8d4b160c644d52b04d553c7502aea5d2dc5b4afd39b2b9a7066507"], 0xcf) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x784) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) [ 440.087044] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.109413] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) read$proc_mixer(r1, &(0x7f00000001c0)=""/152, 0x98) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40010) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x784) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 440.139161] blktrace: Concurrent blktraces are not allowed on nbd5 [ 440.147699] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20480) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffff7ff, 0x80206, 0x2000003, 0x1}) socketpair(0x21, 0xa, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x4, 0x32b000) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r4) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000200)={0x1, @pix_mp={0x27, 0x1, 0x55595659, 0xa, 0x7, [{0x3f, 0x3}, {0x10001, 0x7fffffff}, {0x9, 0xfffffeff}, {0x8005, 0x2f2}, {0x0, 0x80000000}, {0x0, 0x1}, {0x7fffffff, 0x821}, {0x7}], 0x1, 0x1f, 0x0, 0x1, 0x6}}) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="02e661accaa24ae5b6060e26b26f85be34bc951382d823302dcda420e27a53d805847deeaa73b1e041cb515443bd1b429ae2a81458be38b04b9d5f063be3ce0dddfe809c03ceab3fadb4bf3ae0678cb09cc022ee609e4d122d66aa5b07d3741de9b4e46f486e6a609c8b4585fb6db48201c806000000cb26c59e88c5aa18fbbb6a19967e92c5e424a285f1bf78305d47c267abf1723c6d65e85691d86e7fbac8fedbf01a0e2a422ed857f840b64acc8d4b160c644d52b04d553c7502aea5d2dc5b4afd39b2b9a7066507"], 0xcf) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20480) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffff7ff, 0x80206, 0x2000003, 0x1}) (async) socketpair(0x21, 0xa, 0xffffffff, &(0x7f0000000000)) (async) fchdir(r1) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x4, 0x32b000) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r4) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000200)={0x1, @pix_mp={0x27, 0x1, 0x55595659, 0xa, 0x7, [{0x3f, 0x3}, {0x10001, 0x7fffffff}, {0x9, 0xfffffeff}, {0x8005, 0x2f2}, {0x0, 0x80000000}, {0x0, 0x1}, {0x7fffffff, 0x821}, {0x7}], 0x1, 0x1f, 0x0, 0x1, 0x6}}) (async) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="02e661accaa24ae5b6060e26b26f85be34bc951382d823302dcda420e27a53d805847deeaa73b1e041cb515443bd1b429ae2a81458be38b04b9d5f063be3ce0dddfe809c03ceab3fadb4bf3ae0678cb09cc022ee609e4d122d66aa5b07d3741de9b4e46f486e6a609c8b4585fb6db48201c806000000cb26c59e88c5aa18fbbb6a19967e92c5e424a285f1bf78305d47c267abf1723c6d65e85691d86e7fbac8fedbf01a0e2a422ed857f840b64acc8d4b160c644d52b04d553c7502aea5d2dc5b4afd39b2b9a7066507"], 0xcf) (async) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) (async) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) read$proc_mixer(r1, &(0x7f00000001c0)=""/152, 0x98) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40010) write$binfmt_misc(r0, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) read$proc_mixer(r1, &(0x7f00000001c0)=""/152, 0x98) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40010) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x784) 05:08:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0xf04) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0x0) [ 440.189310] blktrace: Concurrent blktraces are not allowed on nbd5 [ 440.218809] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xb44) 05:08:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) read$proc_mixer(r1, &(0x7f00000001c0)=""/152, 0x98) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x40010) (async) write$binfmt_misc(r0, 0x0, 0xe1) [ 440.258490] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.267745] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x20480) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffff7ff, 0x80206, 0x2000003, 0x1}) socketpair(0x21, 0xa, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) (async) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x4, 0x32b000) (async) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), r4) (async) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f0000000200)={0x1, @pix_mp={0x27, 0x1, 0x55595659, 0xa, 0x7, [{0x3f, 0x3}, {0x10001, 0x7fffffff}, {0x9, 0xfffffeff}, {0x8005, 0x2f2}, {0x0, 0x80000000}, {0x0, 0x1}, {0x7fffffff, 0x821}, {0x7}], 0x1, 0x1f, 0x0, 0x1, 0x6}}) (async) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) (async) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="02e661accaa24ae5b6060e26b26f85be34bc951382d823302dcda420e27a53d805847deeaa73b1e041cb515443bd1b429ae2a81458be38b04b9d5f063be3ce0dddfe809c03ceab3fadb4bf3ae0678cb09cc022ee609e4d122d66aa5b07d3741de9b4e46f486e6a609c8b4585fb6db48201c806000000cb26c59e88c5aa18fbbb6a19967e92c5e424a285f1bf78305d47c267abf1723c6d65e85691d86e7fbac8fedbf01a0e2a422ed857f840b64acc8d4b160c644d52b04d553c7502aea5d2dc5b4afd39b2b9a7066507"], 0xcf) (async) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x804) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xb44) 05:08:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f0000000040)={0x3, 'syz0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:46 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0x1004) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) [ 440.336732] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xb44) 05:08:46 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) 05:08:46 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:46 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) r2 = getpgid(0x0) ptrace(0x4207, r2) 05:08:46 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:46 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x107, 0x9, 0x20, 0x58, 0xa3, 0xd19, 0xe5, 0x7}, "a6e15b67e242af335405b5ee1b8a2437ee272e428bfe0acf866dd04d564028b221617224331b7d22496b013c7366abe6d811fe4ff5961e10332e27fc4adefb5b0275c4e950d9caed1fc72497d0966374cbad46cfa251562662b453a97e0f4b329d3278b196d725f76a3fb1a597f2e1e994a25167c6"}, 0x95) 05:08:46 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xd24) [ 440.376859] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.383772] blktrace: Concurrent blktraces are not allowed on nbd3 [ 440.396337] blktrace: Concurrent blktraces are not allowed on nbd5 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xd24) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) r2 = getpgid(0x0) ptrace(0x4207, r2) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x107, 0x9, 0x20, 0x58, 0xa3, 0xd19, 0xe5, 0x7}, "a6e15b67e242af335405b5ee1b8a2437ee272e428bfe0acf866dd04d564028b221617224331b7d22496b013c7366abe6d811fe4ff5961e10332e27fc4adefb5b0275c4e950d9caed1fc72497d0966374cbad46cfa251562662b453a97e0f4b329d3278b196d725f76a3fb1a597f2e1e994a25167c6"}, 0x95) 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) io_setup(0xff, &(0x7f0000000100)=0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x400380, 0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000001c0)="f9831653aaedc685f1c9080874b16ac11fb284b3cd7224be43fceb4eaed0820a572a8064e69ce95e80b29bd17c19d465b4ab6cb556892da0a547f8789fdc221ec5e6e6dd02ecfbc74476804d4f992934a904e4f6eb330a368c01557d5ecbb0e093e3fe78f2d28e8ed2eddec07370dfd785f9483002a357e794035900bc444ea23949b1f9fb75f376aa29fa52518c1ff20f995eee41036dc716e4b4a6905fed68bdacbbff0aaaa4d37a3b6113e39232d29a2f17a55a5720afdd07dfaf801c1dfb0756d8c13d55705ad08e59937319a04a1ee12a0b39f1641cc224d991667e04ae18ff363a", 0xe4, 0x1, 0x0, 0x1, r4}, &(0x7f0000000300)) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x404480, 0x0) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f00000000c0)) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) r2 = getpgid(0x0) ptrace(0x4207, r2) [ 440.479985] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.494510] blktrace: Concurrent blktraces are not allowed on nbd3 [ 440.516920] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xd24) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) write$binfmt_aout(r1, &(0x7f0000000100)={{0x107, 0x9, 0x20, 0x58, 0xa3, 0xd19, 0xe5, 0x7}, "a6e15b67e242af335405b5ee1b8a2437ee272e428bfe0acf866dd04d564028b221617224331b7d22496b013c7366abe6d811fe4ff5961e10332e27fc4adefb5b0275c4e950d9caed1fc72497d0966374cbad46cfa251562662b453a97e0f4b329d3278b196d725f76a3fb1a597f2e1e994a25167c6"}, 0x95) [ 440.578546] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.585912] blktrace: Concurrent blktraces are not allowed on nbd3 [ 440.595777] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xe14) 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) io_setup(0xff, &(0x7f0000000100)=0x0) (async) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x400380, 0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000001c0)="f9831653aaedc685f1c9080874b16ac11fb284b3cd7224be43fceb4eaed0820a572a8064e69ce95e80b29bd17c19d465b4ab6cb556892da0a547f8789fdc221ec5e6e6dd02ecfbc74476804d4f992934a904e4f6eb330a368c01557d5ecbb0e093e3fe78f2d28e8ed2eddec07370dfd785f9483002a357e794035900bc444ea23949b1f9fb75f376aa29fa52518c1ff20f995eee41036dc716e4b4a6905fed68bdacbbff0aaaa4d37a3b6113e39232d29a2f17a55a5720afdd07dfaf801c1dfb0756d8c13d55705ad08e59937319a04a1ee12a0b39f1641cc224d991667e04ae18ff363a", 0xe4, 0x1, 0x0, 0x1, r4}, &(0x7f0000000300)) (async) socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x404480, 0x0) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f00000000c0)) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) getpgid(0x0) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) getpgid(0x0) r1 = gettid() getpgid(r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffffffc, 0x7ff, 0x5, 0x0, r1}) [ 440.634836] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xe14) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xe14) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) getpgid(0x0) r1 = gettid() getpgid(r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffffffc, 0x7ff, 0x5, 0x0, r1}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) getpgid(0x0) (async) gettid() (async) getpgid(r1) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffffffc, 0x7ff, 0x5, 0x0, r1}) (async) [ 440.730797] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.731569] blktrace: Concurrent blktraces are not allowed on nbd3 [ 440.747348] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 440.815353] blktrace: Concurrent blktraces are not allowed on nbd3 [ 440.817527] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.832446] blktrace: Concurrent blktraces are not allowed on nbd2 [ 440.849296] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async, rerun: 64) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) (rerun: 64) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) io_setup(0xff, &(0x7f0000000100)=0x0) (async, rerun: 32) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x400380, 0x0) (rerun: 32) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x8, r1, &(0x7f00000001c0)="f9831653aaedc685f1c9080874b16ac11fb284b3cd7224be43fceb4eaed0820a572a8064e69ce95e80b29bd17c19d465b4ab6cb556892da0a547f8789fdc221ec5e6e6dd02ecfbc74476804d4f992934a904e4f6eb330a368c01557d5ecbb0e093e3fe78f2d28e8ed2eddec07370dfd785f9483002a357e794035900bc444ea23949b1f9fb75f376aa29fa52518c1ff20f995eee41036dc716e4b4a6905fed68bdacbbff0aaaa4d37a3b6113e39232d29a2f17a55a5720afdd07dfaf801c1dfb0756d8c13d55705ad08e59937319a04a1ee12a0b39f1641cc224d991667e04ae18ff363a", 0xe4, 0x1, 0x0, 0x1, r4}, &(0x7f0000000300)) (async, rerun: 64) socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x404480, 0x0) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f00000000c0)) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xe8c) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) getpgid(0x0) r1 = gettid() getpgid(r1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffffffc, 0x7ff, 0x5, 0x0, r1}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) getpgid(0x0) (async) gettid() (async) getpgid(r1) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xfffffffc, 0x7ff, 0x5, 0x0, r1}) (async) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xe8c) 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) [ 440.997262] blktrace: Concurrent blktraces are not allowed on nbd3 [ 441.018510] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.027776] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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0xe8c) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 441.049688] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec8) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000180)) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) (async) [ 441.107565] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.119344] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="009736b70e00fbdbdf250200000008000100000000000d000a00282f2ea0292e247d2c00000036dd9516f6ef45b6369dce8c"], 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0xc000) write$binfmt_misc(r0, 0x0, 0xe1) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f0000000040)=0xb, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="830ba2b23afc2785c4c0a553c704c4698549dac1ef8e65a28495088a07a506240186182f7000ec69aaec19317c10b733b90f2a455d3cad421cafa1420c92a49595009b0d", 0x44) 05:08:47 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x2825c1) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "0af2f6cf15df2ba5e126080e8c2eb7b57bfb285f25f1ed556d7ce7a95192b5413e11e905066965d99a450067a078891153ef1144970ae57070616155055ab914c482e42850068749991d7877ce537901796f634d9c8ef6eb95a68ff09cfd26c80fee89dc12afdbc783480bcee5dfcbda5bef95f4f0c29ae36580349cfeedf9e50326a0446a69fc07fbcfee01a0f57ffcffd983f58d33e7e9e4b435c247f397d993f7bd3401267db37030b96e8d2438d8784e97920438c7e9b9854add6795ac98e9d4d4f80c2c1d5cc9af67c82e4e68bf0e228a708af51683269973747abbebd433b3b77683c73439541e93eaa23023d436e91925a73279e21ff3f77ea2077d8042497f7aaa877dc0c6b13404f88489759c171db235bed72c0b9017dd7124a213bcb4dab876ebb62e8885b0bf0e6b49d5d67c0d7aee0f5ff1c23cec8592734f5fadcface37dfca42f4774a38ae5ebbcd8781fc947f341dfff312b917d9d21022bbad1244235c513770836a656eaad1a95806bf500750f78616135290828e251dd8f6bf30c64103f35f261e712d09b3d45d8a755bfcb97bccda90155e065ebe62258e0f8b1d82428c9533f2e23361376b4b28dded4015d7b4648e474d6c023d84ea0f92179ecc88f7bc457084c229b12a7231372d4c4bca81a8922359ba40e6bff546679a20d2419d3eb67db452f8bab3c163707da2f11d6cd7450f29415196e0520ea110fd51526eac762df873e016d97f2b8d532506418ea45aefb69be33b27360ee9f8f2a8e5dd6c95d06554bdcc0f07f3d1769e69060db0fee6eefe6dd52307f09d8ea96c953e08c1d5a8955443f186168b2f2fc275515e2cb1c5f27413dc6ca6feede261fe7c0253a391eab54d67e26e3314a34231b80f4efe0f8e99fee59a76970fc69dae913a7629cc980b1f4a5cda1af8a174980af9754b7ec6d89af01c8bcd0a6c552e056ea22782434deec5f91bc2d9540ce10bd6fe32fca205cdb86a23c69f183dc25ff8e53b35ab58cfd343e36ee123c86acf5fcf9f407391c8116cec457dd3dc1c3a4e97723d690230a6bd9d85b06d5f50dfe88212a2239c6653f34d36c0901acc546fe2dbf80b84ef1e653b77d16479cffdf6f123f471dea9a566cc7b1e25e6ec1e299ac7629b827f2c095ea5e2a844111836f3cd2811136b0f3a336b39a311bcab4f9a3d9102009b18919982e801d0fab72d4849bfd91d3c58161e1e25c7a7ae81cc717cf15e4b1b6d9dee821249dfd4cf2503c17aa424e679232009ba735eb52a406a5afee633374c5d5b4e45f0bc9cbac5093e82e3dcf11a27479842d86bb78c7243ade9dd7296228219104c4e8a45112817c9f1545360aa731b6ff625a534618f4163a1a783bf25cf1983cde01fc3e8634b75bdb3d07698da0314252227cbc9f57e30cc4a2776259bd24842275fa8e6da53e5888c17746634cd189342afdbe613db6446035af7b17cc13a86d667df20d2b72047fa3919c92df75316adfd717c337785e62e32f92bd6adf9c769e07884a04ce481b37242647270e8c6c4e9e15fdeb4a82010cbd72c62aaa11e3ac07e93e05ec37ef2a8e0ed1742ba8049643f973d4b40cd9fefe6ab83a371433c193642ecac2808e48972516c77e774cb2fad4155057926386023ee7d0496a823895c66193749495cbb664f4ceae9e7a285eaa58caab1d3d737ce7730a276b8155dcd15b93419a06de14ef2c9810702ae4cf65774cbb9a4a691bb4308a6200348676d43b08d40e24b9669499c66195a6b8ea10e5e9d181dc8d31ac372e50bc5a9ca32b53f30ecf794e52792a168eca49755650798f1d628c66add7d7207966c9033abb2e446d8164bd11351d5435042c498b7c8161decdb90ba0c6dbc8cd876ef18ccc13bd2c7f987f64456082c1bcd93761ab71c227a5d83f428f001f831562615c9c9d1e156dbcc871fca79a97b3138f714ee76cc46cf03d1c756189f142f0a19523698514fb29c49855d680ec1a72a18275feda41ec39b53b58ba0126a8fc8ec47e435222d8a49936f6e11d84e49b9e024ac0056c85b59f7d3f7e8dfd2fbc8ad4d17edc66a8ae1038fd4955ed84e6fb3df8987263567eb894eecd15b9340d2830c2b5b46465dd98d1aee731260a351fd81adae0b7c372572e2c694daac1a06f84976079d1ffbeac9ed320b0b37d4315156b508ed2aca6a3b07b9abc1a52b3eec768d2f52e33a8c37155088d20dcc11c4953b0447f87f99faf6e26b6901405288812b138bcba0ac1752d660c0b20a9eaad2b23f6caf0220fe1bd038406e432d4c6cf50b01aaf664f85a6dcd1a9b8406020bed9546276a36b4389c8ba42041a90827f795a70440f82d9af54d6bb5b21c7b9595ae1e377df585656bfb61c63b8792acd7acd235d245ddc837fc98e92f79aa3c16a8ed524e5610cfc218c2f6791a387414fad3d5cb043ae4fb4aa3502c5ff8448a532e940a6ac7bf1388169214579606bc35af3f19f15ddabb54c8c06e608fd45130c46c7ebdfd7b87e319ca942cbe63aad4f754d8e28bc22fb18ec25e9ff19dc610c960f733a9412de471c34d31fe671fe9228d98abb92dd13aa2c453683543eb48e8f799dc377a1e06a8e546237f1855b8553a34060334834884b36cdf0386dfb82ba99483b6dac5cb6c965bd4d16011f32c6433f75880cd4924f505988243f5e6e13a71614265cc6553872bb7b1b4e0347d6c733b5a161ddfebe6e4ea50c04e058272a4fb049b578225e294cae94cc1686617bf6439eb7d98172f59a1a249b90a272fb9c66eddca203def0f4543641e07ffc91ed575db397b84042f703f16ead14192e99cdb910d8a5ec26a35a23edcdba2e12043f025271259cdbc2c8ef5e4605462ca7da6d98acdcf48894ab87419836e5eb6022d6b8d6021638474515a73f1ad52aed0b683aaff947a8b0bed098b9c8b4441fac38de67cccb022f11187ee462e8a7911fa960f2cdde3a6e664609f218f36c116e715fd20675c4733a51cc651248c5fb6f8d9d95de49eca6518799e7cd827845e70f8d5d0f340c7bd3b8668ff1de6de7f0f123c8eee4033f20f0f7348da2bc6a87692feae732f98f05cecc9382ced067e223c8176e13c397d6b7be3d9d1331ebc5deafc184430713fad9b7c3e177848bd701a23cdf65a4c960ea754cab52d84b210dc9ae4bbb1f501412109543f59ffc30e1266dd9bd5ad27a826bc91d5829b0737d0de794010eee5cb47dcfb1310e6a5b96c2088d885554ec966a2c69626a89835ded613a6fec22386df1cf6d5acb4c6c1ff7440569a7dbce8665547c76866e9b5a1ce4e5fb0da8340676cba2085bf19b9d715fd0ee117c907ddbd9d75488bd6eca5fac7fd4c5436bac591639dfdf4ce826f0916fb0b78f5974ff1bda60d7edb79188b6820433ebc02ee9a57ddcf5b3d9f9eed57943072b6144b7f8b8ca692879ce05cdf5341a86935fa585c4063f7fe229499a783b9531808a2951e7250f309a2b575063a5e0b4d044b340f7365b6d58723a668ae9015529fbf9ea8a25b7fa13e4d5348c30bf2deea048e4605268ec727dd41fe6be769a6c6315576c0a29559e92bf252c480bffdf7e63c4f047a8d9fa28f53045bd4ebc8229cb04312d275109136f437b83226f7988260c9e65fed1776000f0402b634158794d71ccfe4723aa20b6b0844860aacd3d337a6eab0f5327ac33c2d10c9e68cb21d431f9b50d9bf3ee0e96fcabb0d96cefc3e01f04fb632b07773ba1076971caad448ffc243f0223a1fcf2a7a7f7fca500b419f1054de256f14181fd2ab4f1bc58e8b15ac2fba2ebb760bba17c731944e02819e1605c88d1dac0d2ac2fa281cc9d51bd793117adf141fc500f3cafd0834cef3c9aac207ebe38c036994f4b323b6a2c80c36f7b437ce6cf499b9765d50d908beac9f70ca7eb37adc4188f6fe01de6d5d5861cbcf056a168bb51e04d7c6839f697263c710b7866a92d38f0e0e2b69ebb00d822326db7a9ea79744dd148963aedac7cb5b8ff53ac504fa8204d835aefd5d25e77b11fde400e4cac5f7c7853680f90676cfb7804d08d906dde1bda2d390750d2975b83d03593c7c4dffafb1c49f1856207206931b5f79b1e51009d6fd61b2d438a8e7ec11868b2ab8e29a1debc7cb2eac771ac211ae6025c4f83c6830b55318f7774e93d72d6277c0ad3e9f833238bbab5b3973f5d1730a9b2f803961fb9006d691dca5331873fa772730e2d26b48b9d597e00d4e1d26b00c7cc09458268ca9d719ad81046ee423bcd3b0b612510a95cb822553c6bbb488da3c3c619c48944b5321f8675f004a2f83316033fc26c99dbc59c9f1a9f3ce0f7e711ce06918adebd356d0c36d0b60dd219a4b02769deb236338f8adff110756376a2fa448f2577d133b0cce428e0dc7f684d3c23a2d33624c764239db25ff50a23f9e9db69c07b9b90c19a0ac3f6bad978defb5890fef7987b7155abc666d885139c7d25e74d22b28a59297ca1f9721f41c17a2696e2ba93415b05dec109a9de0ecf821b2c2d49b132ea1bccd8ca6b4abcf95104b685c3dc9fca9b957135a7341b729e0bcc641d40c750a7854df313dc5a8b65f25900d90469cd49d2cb6c294710e33dbb72b5b0b0dd5ba1a2d1d47a13f8c47209f99b59d0eb54f0c952c7ec6df0bef8644ad76a6c575a0e0c9d265cc400bc07a742de6aa411bbf16036c3b1d29bb5e2a09180e6cbf3738ee016f04b1da6b7951bf6ce258adeb42b44f707505c1e4ce01b53e9a121b2760c70ae3bab0cc84baf8bcf7aee6eddda9b0391edf96cef486b22f9785952e1b8bac5056eb1d5589f6222d201e6b80c9b3a00b4f02eaab95b95991490d61acae928ff9640da26565b33b81293c9d86b8aacd5ccf0a2936cc51b69fc68413144613a46ed0eb6095a8623eb2abc94b5acaaefec5a68374a6697268b0b07575a38239bd12939f9862f178fe8fc51c7256130825d7ce91264dcf8fb3b0e87436492e88e623a7e17b871b2c2fa38249f7821897cbc89d330c996be477d5f2a2bd044d492639f7a44f740d9b62b87d6911f20ef9a6b24ced00ebd04522761434cd4c2dc0e22e8766a2346aae208551c1d3f49f44770b382f013eaaffc1783c16b9625b6c571333a421d982aae052bfc465a4407b3772cf7c84fcf8f647414142f208e63508c0834e52d82f2872e8f92541fef80d25a02e66598e726a6f3adb0be1c2518d20ab7c1c3484e6a82ff77c6c70aa955c81a100ba350c851a0c2dd8a65fd88386ed5b6a9700ae0a8e9be3d328d"}, 0xe8c) 05:08:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000180)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000180)) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x402000, 0x0) (async) [ 441.191488] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="009736b70e00fbdbdf250200000008000100000000000d000a00282f2ea0292e247d2c00000036dd9516f6ef45b6369dce8c"], 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0xc000) write$binfmt_misc(r0, 0x0, 0xe1) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f0000000040)=0xb, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="830ba2b23afc2785c4c0a553c704c4698549dac1ef8e65a28495088a07a506240186182f7000ec69aaec19317c10b733b90f2a455d3cad421cafa1420c92a49595009b0d", 0x44) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="009736b70e00fbdbdf250200000008000100000000000d000a00282f2ea0292e247d2c00000036dd9516f6ef45b6369dce8c"], 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0xc000) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f0000000040)=0xb, 0x4) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="830ba2b23afc2785c4c0a553c704c4698549dac1ef8e65a28495088a07a506240186182f7000ec69aaec19317c10b733b90f2a455d3cad421cafa1420c92a49595009b0d", 0x44) (async) 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) syz_open_dev$vim2m(&(0x7f0000000180), 0x5, 0x2) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000100)="b9fe84f6a926054054f0fe2ee6fa8a6cd926787ab0670f7407835e022091f910276d768999fc480b888879b45cf1b3a896541e4654d88fb5c8530fe5fa4ecd17978b2d363af30157c92022db3055d1821d4deafdd89f60283ce2dd9203715f370bf3994eb418a81c1e2cae3039daf9fae0fb5a97b58a7937cfca7189ef4948698b5120f9bd73b6b34e361f47df0b66aca972ca6ac3b63c2e84e9197d5e2c373278aaeb68b02d4bbc4b93a2b1498167015d30f12c6ab5dd8d7ff41815fbcdd4ff817699b1a6eb6aa65679d60a6c3d39d60d109d68fb", 0xd5, 0x1f, 0x0, 0x2}, &(0x7f0000000200)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="01000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000280)="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", 0xff, 0x6, 0x0, 0x2, r2}, &(0x7f0000000400)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), 0x4) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xe8c) [ 441.240338] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:47 executing program 4: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x504400) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="009736b70e00fbdbdf250200000008000100000000000d000a00282f2ea0292e247d2c00000036dd9516f6ef45b6369dce8c"], 0x2c}, 0x1, 0x0, 0x0, 0x2000000}, 0xc000) (async) write$binfmt_misc(r0, 0x0, 0xe1) setsockopt$MRT6_FLUSH(0xffffffffffffffff, 0x29, 0xd4, &(0x7f0000000040)=0xb, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="830ba2b23afc2785c4c0a553c704c4698549dac1ef8e65a28495088a07a506240186182f7000ec69aaec19317c10b733b90f2a455d3cad421cafa1420c92a49595009b0d", 0x44) 05:08:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xe8c) [ 441.307087] blktrace: Concurrent blktraces are not allowed on nbd3 [ 441.339545] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.360481] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeaa) 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0xe1) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000100)="b9fe84f6a926054054f0fe2ee6fa8a6cd926787ab0670f7407835e022091f910276d768999fc480b888879b45cf1b3a896541e4654d88fb5c8530fe5fa4ecd17978b2d363af30157c92022db3055d1821d4deafdd89f60283ce2dd9203715f370bf3994eb418a81c1e2cae3039daf9fae0fb5a97b58a7937cfca7189ef4948698b5120f9bd73b6b34e361f47df0b66aca972ca6ac3b63c2e84e9197d5e2c373278aaeb68b02d4bbc4b93a2b1498167015d30f12c6ab5dd8d7ff41815fbcdd4ff817699b1a6eb6aa65679d60a6c3d39d60d109d68fb", 0xd5, 0x1f, 0x0, 0x2}, &(0x7f0000000200)) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="01000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000280)="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", 0xff, 0x6, 0x0, 0x2, r2}, &(0x7f0000000400)) (async) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), 0x4) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeaa) 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0xe1) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x2001, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) [ 441.514315] blktrace: Concurrent blktraces are not allowed on nbd3 [ 441.519290] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.550733] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.590614] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.606238] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeaa) 05:08:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000100)="b9fe84f6a926054054f0fe2ee6fa8a6cd926787ab0670f7407835e022091f910276d768999fc480b888879b45cf1b3a896541e4654d88fb5c8530fe5fa4ecd17978b2d363af30157c92022db3055d1821d4deafdd89f60283ce2dd9203715f370bf3994eb418a81c1e2cae3039daf9fae0fb5a97b58a7937cfca7189ef4948698b5120f9bd73b6b34e361f47df0b66aca972ca6ac3b63c2e84e9197d5e2c373278aaeb68b02d4bbc4b93a2b1498167015d30f12c6ab5dd8d7ff41815fbcdd4ff817699b1a6eb6aa65679d60a6c3d39d60d109d68fb", 0xd5, 0x1f, 0x0, 0x2}, &(0x7f0000000200)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="01000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000280)="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", 0xff, 0x6, 0x0, 0x2, r2}, &(0x7f0000000400)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), 0x4) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000100)="b9fe84f6a926054054f0fe2ee6fa8a6cd926787ab0670f7407835e022091f910276d768999fc480b888879b45cf1b3a896541e4654d88fb5c8530fe5fa4ecd17978b2d363af30157c92022db3055d1821d4deafdd89f60283ce2dd9203715f370bf3994eb418a81c1e2cae3039daf9fae0fb5a97b58a7937cfca7189ef4948698b5120f9bd73b6b34e361f47df0b66aca972ca6ac3b63c2e84e9197d5e2c373278aaeb68b02d4bbc4b93a2b1498167015d30f12c6ab5dd8d7ff41815fbcdd4ff817699b1a6eb6aa65679d60a6c3d39d60d109d68fb", 0xd5, 0x1f, 0x0, 0x2}, &(0x7f0000000200)) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) io_setup(0x1, &(0x7f0000001680)) (async) io_cancel(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)=ANY=[@ANYBLOB="01000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) io_cancel(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000000280)="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", 0xff, 0x6, 0x0, 0x2, r2}, &(0x7f0000000400)) (async) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), 0x4) (async) 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0xe1) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeb9) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x102, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0xe1) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 441.752487] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.761330] blktrace: Concurrent blktraces are not allowed on nbd3 [ 441.776673] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeb9) 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x102, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40000) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0xe1) 05:08:48 executing program 3: clock_adjtime(0x4, &(0x7f0000000000)={0x400, 0x100000000, 0x81, 0x0, 0x101, 0x7, 0x5, 0x7f, 0x2, 0x7fffffff, 0x729, 0x80000001, 0x3, 0x2, 0xb, 0x6401a8cf, 0x1, 0xfffffffffffffffb, 0xfff, 0xffff, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x9, 0x2}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) clock_adjtime(0x7, &(0x7f0000000140)={0x4, 0x6, 0x52, 0x5, 0x7fff, 0x9c, 0x6, 0x6, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0x4, 0x5, 0x9, 0x8000000000000000, 0x1, 0x3, 0xff, 0x2, 0x5, 0x40, 0x7fffffffffffffff, 0x8, 0xffffffffffffffff, 0x5}) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 4: openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x4, 0xd5ab}) [ 441.841957] blktrace: Concurrent blktraces are not allowed on nbd2 [ 441.860206] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x102, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40000) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0xe1) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x102, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040005}, 0x40000) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) write$binfmt_misc(r2, 0x0, 0xe1) (async) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "0af2f6cf15df2ba5e126080e8c2eb7b57bfb285f25f1ed556d7ce7a95192b5413e11e905066965d99a450067a078891153ef1144970ae57070616155055ab914c482e42850068749991d7877ce537901796f634d9c8ef6eb95a68ff09cfd26c80fee89dc12afdbc783480bcee5dfcbda5bef95f4f0c29ae36580349cfeedf9e50326a0446a69fc07fbcfee01a0f57ffcffd983f58d33e7e9e4b435c247f397d993f7bd3401267db37030b96e8d2438d8784e97920438c7e9b9854add6795ac98e9d4d4f80c2c1d5cc9af67c82e4e68bf0e228a708af51683269973747abbebd433b3b77683c73439541e93eaa23023d436e91925a73279e21ff3f77ea2077d8042497f7aaa877dc0c6b13404f88489759c171db235bed72c0b9017dd7124a213bcb4dab876ebb62e8885b0bf0e6b49d5d67c0d7aee0f5ff1c23cec8592734f5fadcface37dfca42f4774a38ae5ebbcd8781fc947f341dfff312b917d9d21022bbad1244235c513770836a656eaad1a95806bf500750f78616135290828e251dd8f6bf30c64103f35f261e712d09b3d45d8a755bfcb97bccda90155e065ebe62258e0f8b1d82428c9533f2e23361376b4b28dded4015d7b4648e474d6c023d84ea0f92179ecc88f7bc457084c229b12a7231372d4c4bca81a8922359ba40e6bff546679a20d2419d3eb67db452f8bab3c163707da2f11d6cd7450f29415196e0520ea110fd51526eac762df873e016d97f2b8d532506418ea45aefb69be33b27360ee9f8f2a8e5dd6c95d06554bdcc0f07f3d1769e69060db0fee6eefe6dd52307f09d8ea96c953e08c1d5a8955443f186168b2f2fc275515e2cb1c5f27413dc6ca6feede261fe7c0253a391eab54d67e26e3314a34231b80f4efe0f8e99fee59a76970fc69dae913a7629cc980b1f4a5cda1af8a174980af9754b7ec6d89af01c8bcd0a6c552e056ea22782434deec5f91bc2d9540ce10bd6fe32fca205cdb86a23c69f183dc25ff8e53b35ab58cfd343e36ee123c86acf5fcf9f407391c8116cec457dd3dc1c3a4e97723d690230a6bd9d85b06d5f50dfe88212a2239c6653f34d36c0901acc546fe2dbf80b84ef1e653b77d16479cffdf6f123f471dea9a566cc7b1e25e6ec1e299ac7629b827f2c095ea5e2a844111836f3cd2811136b0f3a336b39a311bcab4f9a3d9102009b18919982e801d0fab72d4849bfd91d3c58161e1e25c7a7ae81cc717cf15e4b1b6d9dee821249dfd4cf2503c17aa424e679232009ba735eb52a406a5afee633374c5d5b4e45f0bc9cbac5093e82e3dcf11a27479842d86bb78c7243ade9dd7296228219104c4e8a45112817c9f1545360aa731b6ff625a534618f4163a1a783bf25cf1983cde01fc3e8634b75bdb3d07698da0314252227cbc9f57e30cc4a2776259bd24842275fa8e6da53e5888c17746634cd189342afdbe613db6446035af7b17cc13a86d667df20d2b72047fa3919c92df75316adfd717c337785e62e32f92bd6adf9c769e07884a04ce481b37242647270e8c6c4e9e15fdeb4a82010cbd72c62aaa11e3ac07e93e05ec37ef2a8e0ed1742ba8049643f973d4b40cd9fefe6ab83a371433c193642ecac2808e48972516c77e774cb2fad4155057926386023ee7d0496a823895c66193749495cbb664f4ceae9e7a285eaa58caab1d3d737ce7730a276b8155dcd15b93419a06de14ef2c9810702ae4cf65774cbb9a4a691bb4308a6200348676d43b08d40e24b9669499c66195a6b8ea10e5e9d181dc8d31ac372e50bc5a9ca32b53f30ecf794e52792a168eca49755650798f1d628c66add7d7207966c9033abb2e446d8164bd11351d5435042c498b7c8161decdb90ba0c6dbc8cd876ef18ccc13bd2c7f987f64456082c1bcd93761ab71c227a5d83f428f001f831562615c9c9d1e156dbcc871fca79a97b3138f714ee76cc46cf03d1c756189f142f0a19523698514fb29c49855d680ec1a72a18275feda41ec39b53b58ba0126a8fc8ec47e435222d8a49936f6e11d84e49b9e024ac0056c85b59f7d3f7e8dfd2fbc8ad4d17edc66a8ae1038fd4955ed84e6fb3df8987263567eb894eecd15b9340d2830c2b5b46465dd98d1aee731260a351fd81adae0b7c372572e2c694daac1a06f84976079d1ffbeac9ed320b0b37d4315156b508ed2aca6a3b07b9abc1a52b3eec768d2f52e33a8c37155088d20dcc11c4953b0447f87f99faf6e26b6901405288812b138bcba0ac1752d660c0b20a9eaad2b23f6caf0220fe1bd038406e432d4c6cf50b01aaf664f85a6dcd1a9b8406020bed9546276a36b4389c8ba42041a90827f795a70440f82d9af54d6bb5b21c7b9595ae1e377df585656bfb61c63b8792acd7acd235d245ddc837fc98e92f79aa3c16a8ed524e5610cfc218c2f6791a387414fad3d5cb043ae4fb4aa3502c5ff8448a532e940a6ac7bf1388169214579606bc35af3f19f15ddabb54c8c06e608fd45130c46c7ebdfd7b87e319ca942cbe63aad4f754d8e28bc22fb18ec25e9ff19dc610c960f733a9412de471c34d31fe671fe9228d98abb92dd13aa2c453683543eb48e8f799dc377a1e06a8e546237f1855b8553a34060334834884b36cdf0386dfb82ba99483b6dac5cb6c965bd4d16011f32c6433f75880cd4924f505988243f5e6e13a71614265cc6553872bb7b1b4e0347d6c733b5a161ddfebe6e4ea50c04e058272a4fb049b578225e294cae94cc1686617bf6439eb7d98172f59a1a249b90a272fb9c66eddca203def0f4543641e07ffc91ed575db397b84042f703f16ead14192e99cdb910d8a5ec26a35a23edcdba2e12043f025271259cdbc2c8ef5e4605462ca7da6d98acdcf48894ab87419836e5eb6022d6b8d6021638474515a73f1ad52aed0b683aaff947a8b0bed098b9c8b4441fac38de67cccb022f11187ee462e8a7911fa960f2cdde3a6e664609f218f36c116e715fd20675c4733a51cc651248c5fb6f8d9d95de49eca6518799e7cd827845e70f8d5d0f340c7bd3b8668ff1de6de7f0f123c8eee4033f20f0f7348da2bc6a87692feae732f98f05cecc9382ced067e223c8176e13c397d6b7be3d9d1331ebc5deafc184430713fad9b7c3e177848bd701a23cdf65a4c960ea754cab52d84b210dc9ae4bbb1f501412109543f59ffc30e1266dd9bd5ad27a826bc91d5829b0737d0de794010eee5cb47dcfb1310e6a5b96c2088d885554ec966a2c69626a89835ded613a6fec22386df1cf6d5acb4c6c1ff7440569a7dbce8665547c76866e9b5a1ce4e5fb0da8340676cba2085bf19b9d715fd0ee117c907ddbd9d75488bd6eca5fac7fd4c5436bac591639dfdf4ce826f0916fb0b78f5974ff1bda60d7edb79188b6820433ebc02ee9a57ddcf5b3d9f9eed57943072b6144b7f8b8ca692879ce05cdf5341a86935fa585c4063f7fe229499a783b9531808a2951e7250f309a2b575063a5e0b4d044b340f7365b6d58723a668ae9015529fbf9ea8a25b7fa13e4d5348c30bf2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0xeb9) 05:08:48 executing program 3: clock_adjtime(0x4, &(0x7f0000000000)={0x400, 0x100000000, 0x81, 0x0, 0x101, 0x7, 0x5, 0x7f, 0x2, 0x7fffffff, 0x729, 0x80000001, 0x3, 0x2, 0xb, 0x6401a8cf, 0x1, 0xfffffffffffffffb, 0xfff, 0xffff, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x9, 0x2}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) (async, rerun: 32) clock_adjtime(0x7, &(0x7f0000000140)={0x4, 0x6, 0x52, 0x5, 0x7fff, 0x9c, 0x6, 0x6, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0x4, 0x5, 0x9, 0x8000000000000000, 0x1, 0x3, 0xff, 0x2, 0x5, 0x40, 0x7fffffffffffffff, 0x8, 0xffffffffffffffff, 0x5}) (rerun: 32) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 441.918557] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 3: clock_adjtime(0x4, &(0x7f0000000000)={0x400, 0x100000000, 0x81, 0x0, 0x101, 0x7, 0x5, 0x7f, 0x2, 0x7fffffff, 0x729, 0x80000001, 0x3, 0x2, 0xb, 0x6401a8cf, 0x1, 0xfffffffffffffffb, 0xfff, 0xffff, 0x0, 0xfffffffffffffff8, 0x7, 0x8, 0x9, 0x2}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00'}) (async) clock_adjtime(0x7, &(0x7f0000000140)={0x4, 0x6, 0x52, 0x5, 0x7fff, 0x9c, 0x6, 0x6, 0xffffffffffffffff, 0x6, 0x0, 0x100000000, 0x4, 0x5, 0x9, 0x8000000000000000, 0x1, 0x3, 0xff, 0x2, 0x5, 0x40, 0x7fffffffffffffff, 0x8, 0xffffffffffffffff, 0x5}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec1) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 05:08:48 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x79}}, './file0\x00'}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400000) write$binfmt_misc(r2, 0x0, 0xe1) 05:08:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x25, 0xd}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000571f0b000000a5010000fbffffff79010000090000000000000000000000bf3fe8e74d044bc2f698d3696efe9fa1d069e0f42fefe752122628299ccb46764a31f08c8aea6852bd5daf52f3f4ea4c7127e3c5a549bc4c35f78dc000eb73efc7a6c55f6cdc70655fe4d6564e20ac0f646b7e52d0b94d0483acbc651956018768248c793b168e43dfd39781b09ed3b0ba5792efc8e1665d0db29ad0320b2ac16cad462d986e160023179272206b7d4754fbe000ef8b756abcf2a8d86feae307cea0b42e7341d90c8bb39994289c5e2066c905a738bfbcc4bae4fd61f621bc5c70968f4ad03c42a4105d0ca2f2b014000000000000"], 0xf5) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xcadb, 0x80000) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0xc3, 'syz0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r4, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x40, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) io_submit(r4, 0x4, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000280)="4dac00f21e671d5126888ca3c9651808128c5c6b46bf761841a9d2b3e22b299d2c43f09ac08bcf48aca675fd397eb970782c5a1e99c05c6ab2efe1e04e1fdf4c35d48bfe3edce382c9aee621cc4931195dec1ce30ee76fa363a613da4a3979806a2c653f3dbac0e7ce5ed4a5782fc776d30d3f55a947537c39e0df8ca3a2f619e1d122c52e0b51186b2d8b097a3457e6d4581886c65bfc0f2d2e658fefb5657fd4d324c51fc72a86fc289884683256943ae59b64afb3fa33a5896d88851133c4fdc57d99d415f93520a83e69e52d50778b", 0xd1, 0x4590, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000003c0)="00227ca5feb053a321039618f9a1b30cda9cc7f436472e8af0a21a65e61c22d006927daf601fcc82c5a3cace5a6165e902cb4ac42d3c50ad3e402e8ac2f4e17ca0b4347003bfc5ff527f80f275f3b8d6f0235a95e31b0d032e1640d4e86a68d46f9c", 0x62, 0x1, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x524c, r3, &(0x7f0000000480)="58a552b7677619d90d64173e7c350d91cb1de5e9e9987cc427d7e6c06816a144b8cb0ad3b99b643df037a61b4936732fc4319d183c072d6fc2c4b33d1f18", 0x3e, 0x7d, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x20, r6, &(0x7f0000000540)="5d3ff9b9840440cda75164e313af88d6c92b39f7dd5f2620c47c1234d5816ee2738346138241be7a161da9f8ed6e2150936d7a8afe6a7e22748bd60bac182808ff9883377ea52840955f130872590af1e8b80455cbcfcb0d54fbad7be46e34e7cad7521daceded9785f8d21e79a8c984dde29a05e2dd53381f27fb745bcfbcf42e6be41c2bff8bf6e37a", 0x8a, 0x3e4, 0x0, 0x3}]) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x88, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 'fo\x00', 0x20, 0xf11d938e, 0x5}, 0x2c) [ 441.967382] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeba) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 05:08:48 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x79}}, './file0\x00'}) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400000) (async) write$binfmt_misc(r2, 0x0, 0xe1) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeba) 05:08:48 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 442.050081] blktrace: Concurrent blktraces are not allowed on nbd3 [ 442.065578] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 05:08:48 executing program 0: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x79}}, './file0\x00'}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x400000) write$binfmt_misc(r2, 0x0, 0xe1) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 442.108037] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x25, 0xd}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000571f0b000000a5010000fbffffff79010000090000000000000000000000bf3fe8e74d044bc2f698d3696efe9fa1d069e0f42fefe752122628299ccb46764a31f08c8aea6852bd5daf52f3f4ea4c7127e3c5a549bc4c35f78dc000eb73efc7a6c55f6cdc70655fe4d6564e20ac0f646b7e52d0b94d0483acbc651956018768248c793b168e43dfd39781b09ed3b0ba5792efc8e1665d0db29ad0320b2ac16cad462d986e160023179272206b7d4754fbe000ef8b756abcf2a8d86feae307cea0b42e7341d90c8bb39994289c5e2066c905a738bfbcc4bae4fd61f621bc5c70968f4ad03c42a4105d0ca2f2b014000000000000"], 0xf5) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xcadb, 0x80000) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0xc3, 'syz0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r4, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x40, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) io_submit(r4, 0x4, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000280)="4dac00f21e671d5126888ca3c9651808128c5c6b46bf761841a9d2b3e22b299d2c43f09ac08bcf48aca675fd397eb970782c5a1e99c05c6ab2efe1e04e1fdf4c35d48bfe3edce382c9aee621cc4931195dec1ce30ee76fa363a613da4a3979806a2c653f3dbac0e7ce5ed4a5782fc776d30d3f55a947537c39e0df8ca3a2f619e1d122c52e0b51186b2d8b097a3457e6d4581886c65bfc0f2d2e658fefb5657fd4d324c51fc72a86fc289884683256943ae59b64afb3fa33a5896d88851133c4fdc57d99d415f93520a83e69e52d50778b", 0xd1, 0x4590, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000003c0)="00227ca5feb053a321039618f9a1b30cda9cc7f436472e8af0a21a65e61c22d006927daf601fcc82c5a3cace5a6165e902cb4ac42d3c50ad3e402e8ac2f4e17ca0b4347003bfc5ff527f80f275f3b8d6f0235a95e31b0d032e1640d4e86a68d46f9c", 0x62, 0x1, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x524c, r3, &(0x7f0000000480)="58a552b7677619d90d64173e7c350d91cb1de5e9e9987cc427d7e6c06816a144b8cb0ad3b99b643df037a61b4936732fc4319d183c072d6fc2c4b33d1f18", 0x3e, 0x7d, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x20, r6, &(0x7f0000000540)="5d3ff9b9840440cda75164e313af88d6c92b39f7dd5f2620c47c1234d5816ee2738346138241be7a161da9f8ed6e2150936d7a8afe6a7e22748bd60bac182808ff9883377ea52840955f130872590af1e8b80455cbcfcb0d54fbad7be46e34e7cad7521daceded9785f8d21e79a8c984dde29a05e2dd53381f27fb745bcfbcf42e6be41c2bff8bf6e37a", 0x8a, 0x3e4, 0x0, 0x3}]) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x88, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 'fo\x00', 0x20, 0xf11d938e, 0x5}, 0x2c) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x0, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xeba) 05:08:48 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev, 0x0, 0x10000, 'wlc\x00'}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x0, 0x6ff, 0x4, 0xd5ab}) [ 442.203869] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.228098] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xebe) 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) [ 442.248578] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x0, 0x6ff, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xebe) 05:08:48 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r2 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x25, 0xd}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000571f0b000000a5010000fbffffff79010000090000000000000000000000bf3fe8e74d044bc2f698d3696efe9fa1d069e0f42fefe752122628299ccb46764a31f08c8aea6852bd5daf52f3f4ea4c7127e3c5a549bc4c35f78dc000eb73efc7a6c55f6cdc70655fe4d6564e20ac0f646b7e52d0b94d0483acbc651956018768248c793b168e43dfd39781b09ed3b0ba5792efc8e1665d0db29ad0320b2ac16cad462d986e160023179272206b7d4754fbe000ef8b756abcf2a8d86feae307cea0b42e7341d90c8bb39994289c5e2066c905a738bfbcc4bae4fd61f621bc5c70968f4ad03c42a4105d0ca2f2b014000000000000"], 0xf5) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xcadb, 0x80000) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0xc3, 'syz0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) io_setup(0x1, &(0x7f0000001680)=0x0) io_cancel(r4, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x40, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) io_submit(r4, 0x4, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000280)="4dac00f21e671d5126888ca3c9651808128c5c6b46bf761841a9d2b3e22b299d2c43f09ac08bcf48aca675fd397eb970782c5a1e99c05c6ab2efe1e04e1fdf4c35d48bfe3edce382c9aee621cc4931195dec1ce30ee76fa363a613da4a3979806a2c653f3dbac0e7ce5ed4a5782fc776d30d3f55a947537c39e0df8ca3a2f619e1d122c52e0b51186b2d8b097a3457e6d4581886c65bfc0f2d2e658fefb5657fd4d324c51fc72a86fc289884683256943ae59b64afb3fa33a5896d88851133c4fdc57d99d415f93520a83e69e52d50778b", 0xd1, 0x4590, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000003c0)="00227ca5feb053a321039618f9a1b30cda9cc7f436472e8af0a21a65e61c22d006927daf601fcc82c5a3cace5a6165e902cb4ac42d3c50ad3e402e8ac2f4e17ca0b4347003bfc5ff527f80f275f3b8d6f0235a95e31b0d032e1640d4e86a68d46f9c", 0x62, 0x1, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x524c, r3, &(0x7f0000000480)="58a552b7677619d90d64173e7c350d91cb1de5e9e9987cc427d7e6c06816a144b8cb0ad3b99b643df037a61b4936732fc4319d183c072d6fc2c4b33d1f18", 0x3e, 0x7d, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x20, r6, &(0x7f0000000540)="5d3ff9b9840440cda75164e313af88d6c92b39f7dd5f2620c47c1234d5816ee2738346138241be7a161da9f8ed6e2150936d7a8afe6a7e22748bd60bac182808ff9883377ea52840955f130872590af1e8b80455cbcfcb0d54fbad7be46e34e7cad7521daceded9785f8d21e79a8c984dde29a05e2dd53381f27fb745bcfbcf42e6be41c2bff8bf6e37a", 0x8a, 0x3e4, 0x0, 0x3}]) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x88, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 'fo\x00', 0x20, 0xf11d938e, 0x5}, 0x2c) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x25, 0xd}, 0x10) (async) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0000571f0b000000a5010000fbffffff79010000090000000000000000000000bf3fe8e74d044bc2f698d3696efe9fa1d069e0f42fefe752122628299ccb46764a31f08c8aea6852bd5daf52f3f4ea4c7127e3c5a549bc4c35f78dc000eb73efc7a6c55f6cdc70655fe4d6564e20ac0f646b7e52d0b94d0483acbc651956018768248c793b168e43dfd39781b09ed3b0ba5792efc8e1665d0db29ad0320b2ac16cad462d986e160023179272206b7d4754fbe000ef8b756abcf2a8d86feae307cea0b42e7341d90c8bb39994289c5e2066c905a738bfbcc4bae4fd61f621bc5c70968f4ad03c42a4105d0ca2f2b014000000000000"], 0xf5) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) syz_open_dev$dri(&(0x7f0000000200), 0xcadb, 0x80000) (async) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0xc3, 'syz0\x00'}) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) io_setup(0x1, &(0x7f0000001680)) (async) io_cancel(r4, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x40, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) (async) io_submit(r4, 0x4, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000280)="4dac00f21e671d5126888ca3c9651808128c5c6b46bf761841a9d2b3e22b299d2c43f09ac08bcf48aca675fd397eb970782c5a1e99c05c6ab2efe1e04e1fdf4c35d48bfe3edce382c9aee621cc4931195dec1ce30ee76fa363a613da4a3979806a2c653f3dbac0e7ce5ed4a5782fc776d30d3f55a947537c39e0df8ca3a2f619e1d122c52e0b51186b2d8b097a3457e6d4581886c65bfc0f2d2e658fefb5657fd4d324c51fc72a86fc289884683256943ae59b64afb3fa33a5896d88851133c4fdc57d99d415f93520a83e69e52d50778b", 0xd1, 0x4590, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x8, r0, &(0x7f00000003c0)="00227ca5feb053a321039618f9a1b30cda9cc7f436472e8af0a21a65e61c22d006927daf601fcc82c5a3cace5a6165e902cb4ac42d3c50ad3e402e8ac2f4e17ca0b4347003bfc5ff527f80f275f3b8d6f0235a95e31b0d032e1640d4e86a68d46f9c", 0x62, 0x1, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x524c, r3, &(0x7f0000000480)="58a552b7677619d90d64173e7c350d91cb1de5e9e9987cc427d7e6c06816a144b8cb0ad3b99b643df037a61b4936732fc4319d183c072d6fc2c4b33d1f18", 0x3e, 0x7d, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x20, r6, &(0x7f0000000540)="5d3ff9b9840440cda75164e313af88d6c92b39f7dd5f2620c47c1234d5816ee2738346138241be7a161da9f8ed6e2150936d7a8afe6a7e22748bd60bac182808ff9883377ea52840955f130872590af1e8b80455cbcfcb0d54fbad7be46e34e7cad7521daceded9785f8d21e79a8c984dde29a05e2dd53381f27fb745bcfbcf42e6be41c2bff8bf6e37a", 0x8a, 0x3e4, 0x0, 0x3}]) (async) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000240)={0x88, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 'fo\x00', 0x20, 0xf11d938e, 0x5}, 0x2c) (async) 05:08:48 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async, rerun: 32) r1 = socket$inet_udplite(0x2, 0x2, 0x88) (rerun: 32) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev, 0x0, 0x10000, 'wlc\x00'}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) [ 442.298769] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 [ 442.306777] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:48 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x0, 0x4, 0xd5ab}) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "0af2f6cf15df2ba5e126080e8c2eb7b57bfb285f25f1ed556d7ce7a95192b5413e11e905066965d99a450067a078891153ef1144970ae57070616155055ab914c482e42850068749991d7877ce537901796f634d9c8ef6eb95a68ff09cfd26c80fee89dc12afdbc783480bcee5dfcbda5bef95f4f0c29ae36580349cfeedf9e50326a0446a69fc07fbcfee01a0f57ffcffd983f58d33e7e9e4b435c247f397d993f7bd3401267db37030b96e8d2438d8784e97920438c7e9b9854add6795ac98e9d4d4f80c2c1d5cc9af67c82e4e68bf0e228a708af51683269973747abbebd433b3b77683c73439541e93eaa23023d436e91925a73279e21ff3f77ea2077d8042497f7aaa877dc0c6b13404f88489759c171db235bed72c0b9017dd7124a213bcb4dab876ebb62e8885b0bf0e6b49d5d67c0d7aee0f5ff1c23cec8592734f5fadcface37dfca42f4774a38ae5ebbcd8781fc947f341dfff312b917d9d21022bbad1244235c513770836a656eaad1a95806bf500750f78616135290828e251dd8f6bf30c64103f35f261e712d09b3d45d8a755bfcb97bccda90155e065ebe62258e0f8b1d82428c9533f2e23361376b4b28dded4015d7b4648e474d6c023d84ea0f92179ecc88f7bc457084c229b12a7231372d4c4bca81a8922359ba40e6bff546679a20d2419d3eb67db452f8bab3c163707da2f11d6cd7450f29415196e0520ea110fd51526eac762df873e016d97f2b8d532506418ea45aefb69be33b27360ee9f8f2a8e5dd6c95d06554bdcc0f07f3d1769e69060db0fee6eefe6dd52307f09d8ea96c953e08c1d5a8955443f186168b2f2fc275515e2cb1c5f27413dc6ca6feede261fe7c0253a391eab54d67e26e3314a34231b80f4efe0f8e99fee59a76970fc69dae913a7629cc980b1f4a5cda1af8a174980af9754b7ec6d89af01c8bcd0a6c552e056ea22782434deec5f91bc2d9540ce10bd6fe32fca205cdb86a23c69f183dc25ff8e53b35ab58cfd343e36ee123c86acf5fcf9f407391c8116cec457dd3dc1c3a4e97723d690230a6bd9d85b06d5f50dfe88212a2239c6653f34d36c0901acc546fe2dbf80b84ef1e653b77d16479cffdf6f123f471dea9a566cc7b1e25e6ec1e299ac7629b827f2c095ea5e2a844111836f3cd2811136b0f3a336b39a311bcab4f9a3d9102009b18919982e801d0fab72d4849bfd91d3c58161e1e25c7a7ae81cc717cf15e4b1b6d9dee821249dfd4cf2503c17aa424e679232009ba735eb52a406a5afee633374c5d5b4e45f0bc9cbac5093e82e3dcf11a27479842d86bb78c7243ade9dd7296228219104c4e8a45112817c9f1545360aa731b6ff625a534618f4163a1a783bf25cf1983cde01fc3e8634b75bdb3d07698da0314252227cbc9f57e30cc4a2776259bd24842275fa8e6da53e5888c17746634cd189342afdbe613db6446035af7b17cc13a86d667df20d2b72047fa3919c92df75316adfd717c337785e62e32f92bd6adf9c769e07884a04ce481b37242647270e8c6c4e9e15fdeb4a82010cbd72c62aaa11e3ac07e93e05ec37ef2a8e0ed1742ba8049643f973d4b40cd9fefe6ab83a371433c193642ecac2808e48972516c77e774cb2fad4155057926386023ee7d0496a823895c66193749495cbb664f4ceae9e7a285eaa58caab1d3d737ce7730a276b8155dcd15b93419a06de14ef2c9810702ae4cf65774cbb9a4a691bb4308a6200348676d43b08d40e24b9669499c66195a6b8ea10e5e9d181dc8d31ac372e50bc5a9ca32b53f30ecf794e52792a168eca49755650798f1d628c66add7d7207966c9033abb2e446d8164bd11351d5435042c498b7c8161decdb90ba0c6dbc8cd876ef18ccc13bd2c7f987f64456082c1bcd93761ab71c227a5d83f428f001f831562615c9c9d1e156dbcc871fca79a97b3138f714ee76cc46cf03d1c756189f142f0a19523698514fb29c49855d680ec1a72a18275feda41ec39b53b58ba0126a8fc8ec47e435222d8a49936f6e11d84e49b9e024ac0056c85b59f7d3f7e8dfd2fbc8ad4d17edc66a8ae1038fd4955ed84e6fb3df8987263567eb894eecd15b9340d2830c2b5b46465dd98d1aee731260a351fd81adae0b7c372572e2c694daac1a06f84976079d1ffbeac9ed320b0b37d4315156b508ed2aca6a3b07b9abc1a52b3eec768d2f52e33a8c37155088d20dcc11c4953b0447f87f99faf6e26b6901405288812b138bcba0ac1752d660c0b20a9eaad2b23f6caf0220fe1bd038406e432d4c6cf50b01aaf664f85a6dcd1a9b8406020bed9546276a36b4389c8ba42041a90827f795a70440f82d9af54d6bb5b21c7b9595ae1e377df585656bfb61c63b8792acd7acd235d245ddc837fc98e92f79aa3c16a8ed524e5610cfc218c2f6791a387414fad3d5cb043ae4fb4aa3502c5ff8448a532e940a6ac7bf1388169214579606bc35af3f19f15ddabb54c8c06e608fd45130c46c7ebdfd7b87e319ca942cbe63aad4f754d8e28bc22fb18ec25e9ff19dc610c960f733a9412de471c34d31fe671fe9228d98abb92dd13aa2c453683543eb48e8f799dc377a1e06a8e546237f1855b8553a34060334834884b36cdf0386dfb82ba99483b6dac5cb6c965bd4d16011f32c6433f75880cd4924f505988243f5e6e13a71614265cc6553872bb7b1b4e0347d6c733b5a161ddfebe6e4ea50c04e058272a4fb049b578225e294cae94cc1686617bf6439eb7d98172f59a1a249b90a272fb9c66eddca203def0f4543641e07ffc91ed575db397b84042f703f16ead14192e99cdb910d8a5ec26a35a23edcdba2e12043f025271259cdbc2c8ef5e4605462ca7da6d98acdcf48894ab87419836e5eb6022d6b8d6021638474515a73f1ad52aed0b683aaff947a8b0bed098b9c8b4441fac38de67cccb022f11187ee462e8a7911fa960f2cdde3a6e664609f218f36c116e715fd20675c4733a51cc651248c5fb6f8d9d95de49eca6518799e7cd827845e70f8d5d0f340c7bd3b8668ff1de6de7f0f123c8eee4033f20f0f7348da2bc6a87692feae732f98f05cecc9382ced067e223c8176e13c397d6b7be3d9d1331ebc5deafc184430713fad9b7c3e177848bd701a23cdf65a4c960ea754cab52d84b210dc9ae4bbb1f501412109543f59ffc30e1266dd9bd5ad27a826bc91d5829b0737d0de794010eee5cb47dcfb1310e6a5b96c2088d885554ec966a2c69626a89835ded613a6fec22386df1cf6d5acb4c6c1ff7440569a7dbce8665547c76866e9b5a1ce4e5fb0da8340676cba2085bf19b9d715fd0ee117c907ddbd9d75488bd6eca5fac7fd4c5436bac591639dfdf4ce826f0916fb0b78f5974ff1bda60d7edb79188b6820433ebc02ee9a57ddcf5b3d9f9eed57943072b6144b7f8b8ca692879ce05cdf5341a86935fa585c4063f7fe229499a783b9531808a2951e7250f309a2b575063a5e0b4d044b340f7365b6d58723a668ae9015529fbf9ea8a25b7fa13e4d5348c30bf2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0xebe) [ 442.339210] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.375640] blktrace: Concurrent blktraces are not allowed on nbd3 [ 442.380123] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 05:08:48 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:48 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev, 0x0, 0x10000, 'wlc\x00'}, 0x2c) (async) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x0, 0x4, 0xd5ab}) 05:08:49 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000440), 0x82040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0x4000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x5, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0x7}]}, &(0x7f0000000340)='GPL\x00', 0x1, 0x1e, &(0x7f0000000380)=""/30, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x7, 0x40, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, 0xffffffffffffffff, 0x1, r1, r2]}, 0x80) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0xf258c2c674d03abf) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) bind$isdn_base(r4, &(0x7f0000000040)={0x22, 0x5, 0x1, 0x2f, 0x4}, 0x6) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000200)={0x749eb14498bc3242, @win={{0x3f, 0xc5b2, 0x9, 0x7}, 0x1, 0x9, &(0x7f0000000180)={{0xbb55, 0x9, 0x0, 0x3ff}, &(0x7f0000000000)={{0x200, 0xfff, 0xfffffffc, 0x7f}}}, 0x1f, &(0x7f00000001c0)="e7847c53e4d03bca8436b6bb81a70055363763d5ff8714ecf8781b96967190", 0x4}}) 05:08:49 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}], 0x4, 0x5, 0xba0) [ 442.415032] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.437228] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) 05:08:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x0, 0x4, 0xd5ab}) 05:08:49 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000440), 0x82040, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0x4000, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x5, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0x7}]}, &(0x7f0000000340)='GPL\x00', 0x1, 0x1e, &(0x7f0000000380)=""/30, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x7, 0x40, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, 0xffffffffffffffff, 0x1, r1, r2]}, 0x80) (async) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0xf258c2c674d03abf) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) bind$isdn_base(r4, &(0x7f0000000040)={0x22, 0x5, 0x1, 0x2f, 0x4}, 0x6) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000200)={0x749eb14498bc3242, @win={{0x3f, 0xc5b2, 0x9, 0x7}, 0x1, 0x9, &(0x7f0000000180)={{0xbb55, 0x9, 0x0, 0x3ff}, &(0x7f0000000000)={{0x200, 0xfff, 0xfffffffc, 0x7f}}}, 0x1f, &(0x7f00000001c0)="e7847c53e4d03bca8436b6bb81a70055363763d5ff8714ecf8781b96967190", 0x4}}) 05:08:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "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"}, 0xec0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/2005], 0x7d5) 05:08:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff, 0x0, 0xd5ab}) [ 442.493940] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 [ 442.503744] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:49 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000440), 0x82040, 0x0) (async, rerun: 32) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480), 0x4000, 0x0) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x5, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0x7}]}, &(0x7f0000000340)='GPL\x00', 0x1, 0x1e, &(0x7f0000000380)=""/30, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x5, 0x7, 0x40, 0x20}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r0, 0xffffffffffffffff, 0x1, r1, r2]}, 0x80) (async, rerun: 32) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0xf258c2c674d03abf) (rerun: 32) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async, rerun: 32) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (rerun: 32) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) bind$isdn_base(r4, &(0x7f0000000040)={0x22, 0x5, 0x1, 0x2f, 0x4}, 0x6) (async, rerun: 32) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (rerun: 32) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) (async, rerun: 64) ioctl$vim2m_VIDIOC_TRY_FMT(r5, 0xc0d05640, &(0x7f0000000200)={0x749eb14498bc3242, @win={{0x3f, 0xc5b2, 0x9, 0x7}, 0x1, 0x9, &(0x7f0000000180)={{0xbb55, 0x9, 0x0, 0x3ff}, &(0x7f0000000000)={{0x200, 0xfff, 0xfffffffc, 0x7f}}}, 0x1f, &(0x7f00000001c0)="e7847c53e4d03bca8436b6bb81a70055363763d5ff8714ecf8781b96967190", 0x4}}) (rerun: 64) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/2005], 0x7d5) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x6ff}) 05:08:49 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev, 0x0, 0x10000, 'wlc\x00'}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) [ 442.565613] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.649566] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 [ 442.655869] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.667688] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:49 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}], 0x4, 0x5, 0xba0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/2005], 0x7d5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/2005], 0x7d5) (async) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) 05:08:49 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @dev, 0x0, 0x10000, 'wlc\x00'}, 0x2c) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:49 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) (async, rerun: 32) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) (rerun: 32) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x110, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8c11}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r1) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r7, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10401800}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x38b080, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r9, {0xfffffffe}}, './file0\x00'}) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00'}) r11 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r11, 0x0, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r12, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) setsockopt$inet6_tcp_buf(r11, 0x6, 0x1c, &(0x7f0000000500)="8196587651eace78f051345b868af1705d177d264b2ecc37fd8295934344c5b23bf8d8b6b9b948117691a3ffd4402eb7ca3556d8e6fe3c6ca9b7aee03f79be554315c5877fc3424f0c62c4299f6a18c50adee8b9fbfff3152f384d05d7da436051b9d97af41197e420af5612ffb7b9d54279088b732f280fb8eee7205001872dab7738ffc9c8b66db53134356de6a2b636d0773ec47dc367efa6b542c763544c", 0xa0) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) 05:08:49 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}], 0x4, 0x5, 0xba0) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 442.782764] IPVS: set_ctl: invalid protocol: 0 172.20.20.0:0 [ 442.789805] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.799488] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.820128] blktrace: Concurrent blktraces are not allowed on nbd1 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) (async) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') (async) r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) 05:08:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) [ 442.844478] blktrace: Concurrent blktraces are not allowed on nbd1 [ 442.871381] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.884316] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x110, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8c11}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r1) (async, rerun: 32) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) (rerun: 32) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) (async) r7 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r7, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10401800}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x38b080, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r9, {0xfffffffe}}, './file0\x00'}) (async) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) (async) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00'}) (async, rerun: 64) r11 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r11, 0x0, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r12, 0x0, 0x0) (async) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) setsockopt$inet6_tcp_buf(r11, 0x6, 0x1c, &(0x7f0000000500)="8196587651eace78f051345b868af1705d177d264b2ecc37fd8295934344c5b23bf8d8b6b9b948117691a3ffd4402eb7ca3556d8e6fe3c6ca9b7aee03f79be554315c5877fc3424f0c62c4299f6a18c50adee8b9fbfff3152f384d05d7da436051b9d97af41197e420af5612ffb7b9d54279088b732f280fb8eee7205001872dab7738ffc9c8b66db53134356de6a2b636d0773ec47dc367efa6b542c763544c", 0xa0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) [ 442.895534] nbd: must specify a device to reconfigure 05:08:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') r3 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r3, 0x2, 0x70bd28, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_LINK={0x8, 0x1, r4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4011) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) iopl(0x40) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000280)=[{'LINE2', @val={' \'', 'Synth Capture Switch'}}, {'LINE1', @void}], 0x38) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x64}, @val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x80}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x50}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x7fff, 0x5) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:49 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r1 = accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) [ 442.945291] blktrace: Concurrent blktraces are not allowed on nbd2 [ 442.964148] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.012720] nbd: must specify a device to reconfigure [ 443.033347] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:49 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {0x0}], 0x5, 0x5, 0xba0) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') syz_genetlink_get_family_id$gtp(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) 05:08:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x110, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8c11}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), r1) (async) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), r1) (async) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) (async) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) (async) r7 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r7, 0x0, 0x0) (async) sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10401800}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x90, r4, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r0}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) r8 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x38b080, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r9, {0xfffffffe}}, './file0\x00'}) (async) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r3, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) (async) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r10, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00'}) (async) r11 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r11, 0x0, 0x0) (async) r12 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r12, 0x0, 0x0) (async) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r12, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) (async) setsockopt$inet6_tcp_buf(r11, 0x6, 0x1c, &(0x7f0000000500)="8196587651eace78f051345b868af1705d177d264b2ecc37fd8295934344c5b23bf8d8b6b9b948117691a3ffd4402eb7ca3556d8e6fe3c6ca9b7aee03f79be554315c5877fc3424f0c62c4299f6a18c50adee8b9fbfff3152f384d05d7da436051b9d97af41197e420af5612ffb7b9d54279088b732f280fb8eee7205001872dab7738ffc9c8b66db53134356de6a2b636d0773ec47dc367efa6b542c763544c", 0xa0) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000140), 0xffffffffffffffff) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) iopl(0x40) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000280)=[{'LINE2', @val={' \'', 'Synth Capture Switch'}}, {'LINE1', @void}], 0x38) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x64}, @val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x80}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x50}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) (async) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x7fff, 0x5) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) 05:08:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) iopl(0x40) (async) write$proc_mixer(0xffffffffffffffff, &(0x7f0000000280)=[{'LINE2', @val={' \'', 'Synth Capture Switch'}}, {'LINE1', @void}], 0x38) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x3c, 0x0, 0x800, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x64}, @val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x80}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x50}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000000) (async) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/151, 0x97}], 0x1, 0x7fff, 0x5) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) [ 443.147407] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.157843] nbd: must specify a device to reconfigure [ 443.159622] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:49 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf250500000008000100000000000c000800ffffffffffffffff0c00040007000000000000000c00030020000000000000000c00040060050000000000000c00050000000000000000002c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000100d16771ed2153ed3c58213be07a13e0d0b13d4b28c0206928c622391e34fc23205a6d0430da6584daa07cdffd1848362e90cd08e2ba437cea68297511e389f3b2e36f31d544182e21d78a2d9a0f2b386d2096d775cc882eb7099bda3d2788df09770a6b89ce60b6cf035e19f72cd03a6cda3071d47bc6eddc53fff7713f739bf06b73460f86f69fdbc23454fd6fd5bffe8719c6eba97f76", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYRES16=r1], 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 443.188916] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.218957] blktrace: Concurrent blktraces are not allowed on nbd3 [ 443.253492] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.260878] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:49 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {0x0}], 0x5, 0x5, 0xba0) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_newvlan={0x24, 0x70, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x5}}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf250500000008000100000000000c000800ffffffffffffffff0c00040007000000000000000c00030020000000000000000c00040060050000000000000c00050000000000000000002c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000100d16771ed2153ed3c58213be07a13e0d0b13d4b28c0206928c622391e34fc23205a6d0430da6584daa07cdffd1848362e90cd08e2ba437cea68297511e389f3b2e36f31d544182e21d78a2d9a0f2b386d2096d775cc882eb7099bda3d2788df09770a6b89ce60b6cf035e19f72cd03a6cda3071d47bc6eddc53fff7713f739bf06b73460f86f69fdbc23454fd6fd5bffe8719c6eba97f76", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYRES16=r1], 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 05:08:49 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff000300"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 05:08:49 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fddbdf250500000008000100000000000c000800ffffffffffffffff0c00040007000000000000000c00030020000000000000000c00040060050000000000000c00050000000000000000002c00078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c000100d16771ed2153ed3c58213be07a13e0d0b13d4b28c0206928c622391e34fc23205a6d0430da6584daa07cdffd1848362e90cd08e2ba437cea68297511e389f3b2e36f31d544182e21d78a2d9a0f2b386d2096d775cc882eb7099bda3d2788df09770a6b89ce60b6cf035e19f72cd03a6cda3071d47bc6eddc53fff7713f739bf06b73460f86f69fdbc23454fd6fd5bffe8719c6eba97f76", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYRES16=r1], 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 05:08:49 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff000300"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:49 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_newvlan={0x24, 0x70, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x5}}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 443.389222] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.402644] blktrace: Concurrent blktraces are not allowed on nbd3 [ 443.409725] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.465447] blktrace: Concurrent blktraces are not allowed on nbd3 [ 443.479159] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.496683] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:50 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {0x0}], 0x5, 0x5, 0xba0) 05:08:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xffffffff, 0x7ff}) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_newvlan={0x24, 0x70, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x5}}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000100)) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_newvlan={0x24, 0x70, 0x100, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_MCAST_ROUTER={0x5, 0x6, 0x5}}]}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x0) (async) 05:08:50 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) write$binfmt_misc(r0, 0x0, 0xe1) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000000000000800000018490000050000000000000800000000b570fcff00000000587b0b00ffffffff1800000001000000000000003f00000085000000be00000085001300c60000009500000000000000ff92e8b32e3e2a03cfcb11b3c10940504cfa716a31f6ecb3b3cf80acedab6a8ae98ef6c2d53a6ca8cd741e96b83481baf8d8d17ef43760756600"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0x5, 0x3, 0x8}, 0x10}, 0x80) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)) 05:08:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff000300"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:50 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x80400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) write$binfmt_misc(r0, 0x0, 0xe1) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000000000000800000018490000050000000000000800000000b570fcff00000000587b0b00ffffffff1800000001000000000000003f00000085000000be00000085001300c60000009500000000000000ff92e8b32e3e2a03cfcb11b3c10940504cfa716a31f6ecb3b3cf80acedab6a8ae98ef6c2d53a6ca8cd741e96b83481baf8d8d17ef43760756600"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0x5, 0x3, 0x8}, 0x10}, 0x80) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000000000000800000018490000050000000000000800000000b570fcff00000000587b0b00ffffffff1800000001000000000000003f00000085000000be00000085001300c60000009500000000000000ff92e8b32e3e2a03cfcb11b3c10940504cfa716a31f6ecb3b3cf80acedab6a8ae98ef6c2d53a6ca8cd741e96b83481baf8d8d17ef43760756600"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0x5, 0x3, 0x8}, 0x10}, 0x80) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)) (async) 05:08:50 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 443.683692] blktrace: Concurrent blktraces are not allowed on nbd3 [ 443.719915] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.727623] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:50 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:50 executing program 4: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x525243) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) [ 443.744892] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.799072] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:50 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000001000000000000000800000018490000050000000000000800000000b570fcff00000000587b0b00ffffffff1800000001000000000000003f00000085000000be00000085001300c60000009500000000000000ff92e8b32e3e2a03cfcb11b3c10940504cfa716a31f6ecb3b3cf80acedab6a8ae98ef6c2d53a6ca8cd741e96b83481baf8d8d17ef43760756600"], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x3, 0x5, 0x3, 0x8}, 0x10}, 0x80) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:50 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 05:08:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x1, 0x4e24, 0x1ff, 0xa, 0x0, 0xc0, 0x87, 0x0, 0xee00}, {0x7f, 0x9, 0x6, 0x6, 0x8000000000000000, 0x554, 0x7, 0x7}, {0x10001, 0x6, 0x6}, 0x1000, 0x6e6bb9, 0x0, 0x1, 0xab0366be8fd035d2, 0x1}, {{@in6=@private0, 0x4d5, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3502, 0x0, 0x2, 0x0, 0x7, 0x79f, 0x1f}}, 0xe8) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:50 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:50 executing program 4: r0 = syz_open_procfs$namespace(0x0, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) [ 443.947416] blktrace: Concurrent blktraces are not allowed on nbd2 [ 443.954442] blktrace: Concurrent blktraces are not allowed on nbd3 [ 443.963417] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x1, 0x4e24, 0x1ff, 0xa, 0x0, 0xc0, 0x87, 0x0, 0xee00}, {0x7f, 0x9, 0x6, 0x6, 0x8000000000000000, 0x554, 0x7, 0x7}, {0x10001, 0x6, 0x6}, 0x1000, 0x6e6bb9, 0x0, 0x1, 0xab0366be8fd035d2, 0x1}, {{@in6=@private0, 0x4d5, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3502, 0x0, 0x2, 0x0, 0x7, 0x79f, 0x1f}}, 0xe8) (async, rerun: 32) write$binfmt_misc(r0, 0x0, 0xe1) (rerun: 32) 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) (async) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) 05:08:50 executing program 4: r0 = syz_open_procfs$namespace(0x0, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:50 executing program 4: r0 = syz_open_procfs$namespace(0x0, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)}], 0x4, 0x5, 0xba0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x1, 0x4e24, 0x1ff, 0xa, 0x0, 0xc0, 0x87, 0x0, 0xee00}, {0x7f, 0x9, 0x6, 0x6, 0x8000000000000000, 0x554, 0x7, 0x7}, {0x10001, 0x6, 0x6}, 0x1000, 0x6e6bb9, 0x0, 0x1, 0xab0366be8fd035d2, 0x1}, {{@in6=@private0, 0x4d5, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3502, 0x0, 0x2, 0x0, 0x7, 0x79f, 0x1f}}, 0xe8) (async) write$binfmt_misc(r0, 0x0, 0xe1) [ 444.053190] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.066694] blktrace: Concurrent blktraces are not allowed on nbd3 [ 444.088923] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:50 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) [ 444.099144] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:50 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797200651689673be3bd8c3b611130d50e31f5e483f9801c899ab9bf04838777f558e5a8e035bbd19bb9730c339e38a2c36640ff1972574589a5a1407afc19b712fd80ece1870a3a"], 0x49) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x1, 0xffffffff, 0x7fb, 0x0, 0x9, r2}) 05:08:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1f0, 0x1f0, 0x140, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'team0\x00'}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@set={{0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@ip={@broadcast, @local, 0x0, 0x0, 'dvmrp0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3bac2828494c03df867d93ebd32b8bf8495417682b80425ce5a1a0ca1da3"}}, {{@ip={@dev, @multicast2, 0x0, 0x0, 'wlan0\x00', 'bridge0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) write$binfmt_misc(r0, 0x0, 0xe1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:08:50 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 05:08:50 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1f0, 0x1f0, 0x140, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'team0\x00'}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@set={{0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@ip={@broadcast, @local, 0x0, 0x0, 'dvmrp0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3bac2828494c03df867d93ebd32b8bf8495417682b80425ce5a1a0ca1da3"}}, {{@ip={@dev, @multicast2, 0x0, 0x0, 'wlan0\x00', 'bridge0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 05:08:50 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 444.285260] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.295387] Cannot find set identified by id 0 to match [ 444.303377] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.313256] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:50 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (async) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1f0, 0x1f0, 0x140, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'team0\x00'}, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@set={{0x40}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast}}}, {{@ip={@broadcast, @local, 0x0, 0x0, 'dvmrp0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3bac2828494c03df867d93ebd32b8bf8495417682b80425ce5a1a0ca1da3"}}, {{@ip={@dev, @multicast2, 0x0, 0x0, 'wlan0\x00', 'bridge0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d0) write$binfmt_misc(r0, 0x0, 0xe1) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) [ 444.344660] Cannot find set identified by id 0 to match 05:08:50 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797200651689673be3bd8c3b611130d50e31f5e483f9801c899ab9bf04838777f558e5a8e035bbd19bb9730c339e38a2c36640ff1972574589a5a1407afc19b712fd80ece1870a3a"], 0x49) (async) r2 = gettid() getpgid(r2) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x1, 0xffffffff, 0x7fb, 0x0, 0x9, r2}) [ 444.396441] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.417998] Cannot find set identified by id 0 to match [ 444.422332] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.440274] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) 05:08:51 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x4, 0x7, 0x1be, 0x2ac, 0x7fff, 0x3d6, 0xffffffff}, "6c44d8f458d139fdb61b43c0c9bf47101e9d21dc1ae46b056984e19848a2710678bf1d3664708dd604b15615595b855ac0aa31d19d7fbbe08a477a407ef4d978a76378d46adb65a034f4e29e5944f0ce32cf7fd960a4ddeb7392e26e8576002811a45b24cf3422d3a95bb6e6a04c5823cb4503bc9cd91043caf08feaa173ad6e69c4b0332610d92f1d62927e06d8ae73166061e1656da9eef38cdf1c5c494f5f46887b68a28745c19c1c3f04d69abb8f8a3b7ff33b00cb17bd21e8051fd7fc0aeb82db7e994946a509f31fa187f50ade274cceed9c3d699f9282a3f9b2607a832320d892c226598ffe2012", ['\x00', '\x00', '\x00']}, 0x40b) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000100)=0x1) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000600)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x1, 0x0, 0x3, 0x1f, 0x1f, 0x3, "9f37a820"}, 0x7, 0x3, {}, 0x1f, 0x0, r5}) write$binfmt_misc(r4, 0x0, 0xe1) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797200651689673be3bd8c3b611130d50e31f5e483f9801c899ab9bf04838777f558e5a8e035bbd19bb9730c339e38a2c36640ff1972574589a5a1407afc19b712fd80ece1870a3a"], 0x49) (async) r2 = gettid() getpgid(r2) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x1, 0xffffffff, 0x7fb, 0x0, 0x9, r2}) 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x4, 0x7, 0x1be, 0x2ac, 0x7fff, 0x3d6, 0xffffffff}, "6c44d8f458d139fdb61b43c0c9bf47101e9d21dc1ae46b056984e19848a2710678bf1d3664708dd604b15615595b855ac0aa31d19d7fbbe08a477a407ef4d978a76378d46adb65a034f4e29e5944f0ce32cf7fd960a4ddeb7392e26e8576002811a45b24cf3422d3a95bb6e6a04c5823cb4503bc9cd91043caf08feaa173ad6e69c4b0332610d92f1d62927e06d8ae73166061e1656da9eef38cdf1c5c494f5f46887b68a28745c19c1c3f04d69abb8f8a3b7ff33b00cb17bd21e8051fd7fc0aeb82db7e994946a509f31fa187f50ade274cceed9c3d699f9282a3f9b2607a832320d892c226598ffe2012", ['\x00', '\x00', '\x00']}, 0x40b) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000100)=0x1) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000600)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x1, 0x0, 0x3, 0x1f, 0x1f, 0x3, "9f37a820"}, 0x7, 0x3, {}, 0x1f, 0x0, r5}) write$binfmt_misc(r4, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x4, 0x7, 0x1be, 0x2ac, 0x7fff, 0x3d6, 0xffffffff}, "6c44d8f458d139fdb61b43c0c9bf47101e9d21dc1ae46b056984e19848a2710678bf1d3664708dd604b15615595b855ac0aa31d19d7fbbe08a477a407ef4d978a76378d46adb65a034f4e29e5944f0ce32cf7fd960a4ddeb7392e26e8576002811a45b24cf3422d3a95bb6e6a04c5823cb4503bc9cd91043caf08feaa173ad6e69c4b0332610d92f1d62927e06d8ae73166061e1656da9eef38cdf1c5c494f5f46887b68a28745c19c1c3f04d69abb8f8a3b7ff33b00cb17bd21e8051fd7fc0aeb82db7e994946a509f31fa187f50ade274cceed9c3d699f9282a3f9b2607a832320d892c226598ffe2012", ['\x00', '\x00', '\x00']}, 0x40b) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) (async) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000100)=0x1) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000600)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x1, 0x0, 0x3, 0x1f, 0x1f, 0x3, "9f37a820"}, 0x7, 0x3, {}, 0x1f, 0x0, r5}) (async) write$binfmt_misc(r4, 0x0, 0xe1) (async) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) [ 444.558606] blktrace: Concurrent blktraces are not allowed on nbd3 [ 444.566482] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.569586] blktrace: Concurrent blktraces are not allowed on nbd4 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040), 0xc, &(0x7f00000005c0)={&(0x7f0000000100)=@deltfilter={0x4bc, 0x2d, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xa}, {0x4, 0x10}, {0xe, 0x1}}, [@TCA_RATE={0x6, 0x5, {0xf6, 0x5}}, @filter_kind_options=@f_u32={{0x8}, {0x468, 0x2, [@TCA_U32_SEL={0x454, 0x5, {0x2, 0x7, 0x3f, 0x5, 0x3, 0x9, 0x20, 0x200, [{0x81, 0x80, 0x120, 0x80000000}, {0x81, 0x3, 0x2, 0x9}, {0x1, 0x75, 0x3, 0x3}, {0x9453, 0x0, 0x8001, 0x10001}, {0x8, 0xffffffff, 0x1f, 0x5}, {0x7f, 0x9, 0x2, 0x20}, {0xed, 0x100, 0x5, 0x8}, {0x5, 0xfffffff9, 0x4, 0x8}, {0x0, 0x1, 0x4, 0xb7c8}, {0x20, 0x21ae, 0x0, 0x81}, {0x0, 0xfff, 0x180, 0xffffffff}, {0x4, 0x4, 0x29, 0x2}, {0x10000, 0xae, 0x800, 0x5}, {0x800, 0x1, 0x6, 0x401}, {0x6, 0x6, 0x0, 0x48b}, {0x61, 0x40, 0x4, 0x9}, {0x3ff, 0x7, 0x6, 0x3cb2cfb6}, {0x4, 0x12, 0x9, 0x63c}, {0x401, 0xd15, 0x4, 0x1ff}, {0x400, 0x2, 0x7fff, 0x2eea}, {0x4, 0x7f4, 0x6, 0x2}, {0x200, 0x10001, 0x1ff, 0x9}, {0x5, 0x6, 0x9, 0x4040000}, {0x4, 0x721f, 0x8, 0x4}, {0x2, 0x2, 0x6, 0x9}, {0x103, 0x5, 0x0, 0x3}, {0x76, 0xfffffffb, 0xffffffff, 0x8001}, {0x8000, 0xff, 0x1f, 0x9}, {0x0, 0x1, 0x2, 0x2b2c0fb8}, {0x0, 0x0, 0x7, 0x1}, {0x0, 0x20, 0x915, 0x8001}, {0x40, 0x1, 0x6a, 0xf50}, {0x4, 0x5, 0x8, 0xbd34}, {0xfd, 0x6, 0x7, 0x8001}, {0x7fffffff, 0x2, 0x200, 0x8}, {0x0, 0x8, 0xffff, 0x400}, {0x5, 0x4, 0x400, 0x5}, {0x29197215, 0xfffffffe, 0x8, 0x2}, {0x3, 0x400, 0x1, 0x8}, {0x1, 0x6, 0x3f, 0x7ff}, {0x0, 0x2, 0x28f5, 0x101}, {0x7f, 0x7, 0x6b, 0x800}, {0x5, 0x9, 0x0, 0xc7}, {0x2, 0xffffffff, 0x9, 0x1}, {0xfffffffb, 0x3, 0xffff, 0x4}, {0x4, 0x2, 0x2, 0x80000001}, {0xffffffff, 0x0, 0x8, 0x81}, {0xecd766, 0x7, 0x6, 0x8}, {0x7fff, 0x8, 0x3, 0x1ce8}, {0x1, 0x80, 0x1, 0x8}, {0xffffff00, 0x1400000, 0x5, 0x1000}, {0x2, 0x8, 0x628a, 0x7}, {0x200, 0x6, 0x5, 0x6}, {0x0, 0x8, 0x6, 0x5}, {0x101, 0x7, 0x8, 0x3}, {0x494, 0x3, 0x3, 0x5}, {0x5ab8, 0x8, 0x8001, 0x91}, {0x37, 0x7, 0x3, 0x3}, {0x81, 0x3, 0x5, 0x6}, {0x7ac, 0x8, 0x5, 0x7fff}, {0x81, 0x0, 0x80, 0x2b4}, {0x7f, 0x80000000, 0x4, 0x19c2094c}, {0x200, 0xf, 0x9, 0x3}, {0x3ff, 0x9bfd, 0xff6, 0x1f}, {0xa9, 0x771, 0x1, 0x5}, {0x6, 0xfffffff9, 0x1, 0x7}, {0x2, 0x99f3, 0x2, 0x7}, {0x8000, 0x4, 0x2}]}}, @TCA_U32_CLASSID={0x8, 0x1, {0x8, 0x6}}, @TCA_U32_CLASSID={0x8, 0x1, {0x3, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x200}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0xffff}, @TCA_RATE={0x6, 0x5, {0x70, 0x1f}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000}, 0x24044844) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:51 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) 05:08:51 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 444.600177] blktrace: Concurrent blktraces are not allowed on nbd4 [ 444.614835] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x4, 0x7, 0x1be, 0x2ac, 0x7fff, 0x3d6, 0xffffffff}, "6c44d8f458d139fdb61b43c0c9bf47101e9d21dc1ae46b056984e19848a2710678bf1d3664708dd604b15615595b855ac0aa31d19d7fbbe08a477a407ef4d978a76378d46adb65a034f4e29e5944f0ce32cf7fd960a4ddeb7392e26e8576002811a45b24cf3422d3a95bb6e6a04c5823cb4503bc9cd91043caf08feaa173ad6e69c4b0332610d92f1d62927e06d8ae73166061e1656da9eef38cdf1c5c494f5f46887b68a28745c19c1c3f04d69abb8f8a3b7ff33b00cb17bd21e8051fd7fc0aeb82db7e994946a509f31fa187f50ade274cceed9c3d699f9282a3f9b2607a832320d892c226598ffe2012", ['\x00', '\x00', '\x00']}, 0x40b) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000100)=0x1) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000600)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x1, 0x0, 0x3, 0x1f, 0x1f, 0x3, "9f37a820"}, 0x7, 0x3, {}, 0x1f, 0x0, r5}) write$binfmt_misc(r4, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) (async) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x107, 0x4, 0x7, 0x1be, 0x2ac, 0x7fff, 0x3d6, 0xffffffff}, "6c44d8f458d139fdb61b43c0c9bf47101e9d21dc1ae46b056984e19848a2710678bf1d3664708dd604b15615595b855ac0aa31d19d7fbbe08a477a407ef4d978a76378d46adb65a034f4e29e5944f0ce32cf7fd960a4ddeb7392e26e8576002811a45b24cf3422d3a95bb6e6a04c5823cb4503bc9cd91043caf08feaa173ad6e69c4b0332610d92f1d62927e06d8ae73166061e1656da9eef38cdf1c5c494f5f46887b68a28745c19c1c3f04d69abb8f8a3b7ff33b00cb17bd21e8051fd7fc0aeb82db7e994946a509f31fa187f50ade274cceed9c3d699f9282a3f9b2607a832320d892c226598ffe2012", ['\x00', '\x00', '\x00']}, 0x40b) (async) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) (async) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) (async) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r3, 0x40047211, &(0x7f0000000100)=0x1) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) (async) ioctl$vim2m_VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000600)=@overlay={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x1, 0x0, 0x3, 0x1f, 0x1f, 0x3, "9f37a820"}, 0x7, 0x3, {}, 0x1f, 0x0, r5}) (async) write$binfmt_misc(r4, 0x0, 0xe1) (async) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) [ 444.656743] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040), 0xc, &(0x7f00000005c0)={&(0x7f0000000100)=@deltfilter={0x4bc, 0x2d, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xa}, {0x4, 0x10}, {0xe, 0x1}}, [@TCA_RATE={0x6, 0x5, {0xf6, 0x5}}, @filter_kind_options=@f_u32={{0x8}, {0x468, 0x2, [@TCA_U32_SEL={0x454, 0x5, {0x2, 0x7, 0x3f, 0x5, 0x3, 0x9, 0x20, 0x200, [{0x81, 0x80, 0x120, 0x80000000}, {0x81, 0x3, 0x2, 0x9}, {0x1, 0x75, 0x3, 0x3}, {0x9453, 0x0, 0x8001, 0x10001}, {0x8, 0xffffffff, 0x1f, 0x5}, {0x7f, 0x9, 0x2, 0x20}, {0xed, 0x100, 0x5, 0x8}, {0x5, 0xfffffff9, 0x4, 0x8}, {0x0, 0x1, 0x4, 0xb7c8}, {0x20, 0x21ae, 0x0, 0x81}, {0x0, 0xfff, 0x180, 0xffffffff}, {0x4, 0x4, 0x29, 0x2}, {0x10000, 0xae, 0x800, 0x5}, {0x800, 0x1, 0x6, 0x401}, {0x6, 0x6, 0x0, 0x48b}, {0x61, 0x40, 0x4, 0x9}, {0x3ff, 0x7, 0x6, 0x3cb2cfb6}, {0x4, 0x12, 0x9, 0x63c}, {0x401, 0xd15, 0x4, 0x1ff}, {0x400, 0x2, 0x7fff, 0x2eea}, {0x4, 0x7f4, 0x6, 0x2}, {0x200, 0x10001, 0x1ff, 0x9}, {0x5, 0x6, 0x9, 0x4040000}, {0x4, 0x721f, 0x8, 0x4}, {0x2, 0x2, 0x6, 0x9}, {0x103, 0x5, 0x0, 0x3}, {0x76, 0xfffffffb, 0xffffffff, 0x8001}, {0x8000, 0xff, 0x1f, 0x9}, {0x0, 0x1, 0x2, 0x2b2c0fb8}, {0x0, 0x0, 0x7, 0x1}, {0x0, 0x20, 0x915, 0x8001}, {0x40, 0x1, 0x6a, 0xf50}, {0x4, 0x5, 0x8, 0xbd34}, {0xfd, 0x6, 0x7, 0x8001}, {0x7fffffff, 0x2, 0x200, 0x8}, {0x0, 0x8, 0xffff, 0x400}, {0x5, 0x4, 0x400, 0x5}, {0x29197215, 0xfffffffe, 0x8, 0x2}, {0x3, 0x400, 0x1, 0x8}, {0x1, 0x6, 0x3f, 0x7ff}, {0x0, 0x2, 0x28f5, 0x101}, {0x7f, 0x7, 0x6b, 0x800}, {0x5, 0x9, 0x0, 0xc7}, {0x2, 0xffffffff, 0x9, 0x1}, {0xfffffffb, 0x3, 0xffff, 0x4}, {0x4, 0x2, 0x2, 0x80000001}, {0xffffffff, 0x0, 0x8, 0x81}, {0xecd766, 0x7, 0x6, 0x8}, {0x7fff, 0x8, 0x3, 0x1ce8}, {0x1, 0x80, 0x1, 0x8}, {0xffffff00, 0x1400000, 0x5, 0x1000}, {0x2, 0x8, 0x628a, 0x7}, {0x200, 0x6, 0x5, 0x6}, {0x0, 0x8, 0x6, 0x5}, {0x101, 0x7, 0x8, 0x3}, {0x494, 0x3, 0x3, 0x5}, {0x5ab8, 0x8, 0x8001, 0x91}, {0x37, 0x7, 0x3, 0x3}, {0x81, 0x3, 0x5, 0x6}, {0x7ac, 0x8, 0x5, 0x7fff}, {0x81, 0x0, 0x80, 0x2b4}, {0x7f, 0x80000000, 0x4, 0x19c2094c}, {0x200, 0xf, 0x9, 0x3}, {0x3ff, 0x9bfd, 0xff6, 0x1f}, {0xa9, 0x771, 0x1, 0x5}, {0x6, 0xfffffff9, 0x1, 0x7}, {0x2, 0x99f3, 0x2, 0x7}, {0x8000, 0x4, 0x2}]}}, @TCA_U32_CLASSID={0x8, 0x1, {0x8, 0x6}}, @TCA_U32_CLASSID={0x8, 0x1, {0x3, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x200}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0xffff}, @TCA_RATE={0x6, 0x5, {0x70, 0x1f}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000}, 0x24044844) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0x11, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) [ 444.708594] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.729417] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 444.763059] blktrace: Concurrent blktraces are not allowed on nbd3 [ 444.773583] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.785762] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.836657] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.847916] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:51 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040), 0xc, &(0x7f00000005c0)={&(0x7f0000000100)=@deltfilter={0x4bc, 0x2d, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xa}, {0x4, 0x10}, {0xe, 0x1}}, [@TCA_RATE={0x6, 0x5, {0xf6, 0x5}}, @filter_kind_options=@f_u32={{0x8}, {0x468, 0x2, [@TCA_U32_SEL={0x454, 0x5, {0x2, 0x7, 0x3f, 0x5, 0x3, 0x9, 0x20, 0x200, [{0x81, 0x80, 0x120, 0x80000000}, {0x81, 0x3, 0x2, 0x9}, {0x1, 0x75, 0x3, 0x3}, {0x9453, 0x0, 0x8001, 0x10001}, {0x8, 0xffffffff, 0x1f, 0x5}, {0x7f, 0x9, 0x2, 0x20}, {0xed, 0x100, 0x5, 0x8}, {0x5, 0xfffffff9, 0x4, 0x8}, {0x0, 0x1, 0x4, 0xb7c8}, {0x20, 0x21ae, 0x0, 0x81}, {0x0, 0xfff, 0x180, 0xffffffff}, {0x4, 0x4, 0x29, 0x2}, {0x10000, 0xae, 0x800, 0x5}, {0x800, 0x1, 0x6, 0x401}, {0x6, 0x6, 0x0, 0x48b}, {0x61, 0x40, 0x4, 0x9}, {0x3ff, 0x7, 0x6, 0x3cb2cfb6}, {0x4, 0x12, 0x9, 0x63c}, {0x401, 0xd15, 0x4, 0x1ff}, {0x400, 0x2, 0x7fff, 0x2eea}, {0x4, 0x7f4, 0x6, 0x2}, {0x200, 0x10001, 0x1ff, 0x9}, {0x5, 0x6, 0x9, 0x4040000}, {0x4, 0x721f, 0x8, 0x4}, {0x2, 0x2, 0x6, 0x9}, {0x103, 0x5, 0x0, 0x3}, {0x76, 0xfffffffb, 0xffffffff, 0x8001}, {0x8000, 0xff, 0x1f, 0x9}, {0x0, 0x1, 0x2, 0x2b2c0fb8}, {0x0, 0x0, 0x7, 0x1}, {0x0, 0x20, 0x915, 0x8001}, {0x40, 0x1, 0x6a, 0xf50}, {0x4, 0x5, 0x8, 0xbd34}, {0xfd, 0x6, 0x7, 0x8001}, {0x7fffffff, 0x2, 0x200, 0x8}, {0x0, 0x8, 0xffff, 0x400}, {0x5, 0x4, 0x400, 0x5}, {0x29197215, 0xfffffffe, 0x8, 0x2}, {0x3, 0x400, 0x1, 0x8}, {0x1, 0x6, 0x3f, 0x7ff}, {0x0, 0x2, 0x28f5, 0x101}, {0x7f, 0x7, 0x6b, 0x800}, {0x5, 0x9, 0x0, 0xc7}, {0x2, 0xffffffff, 0x9, 0x1}, {0xfffffffb, 0x3, 0xffff, 0x4}, {0x4, 0x2, 0x2, 0x80000001}, {0xffffffff, 0x0, 0x8, 0x81}, {0xecd766, 0x7, 0x6, 0x8}, {0x7fff, 0x8, 0x3, 0x1ce8}, {0x1, 0x80, 0x1, 0x8}, {0xffffff00, 0x1400000, 0x5, 0x1000}, {0x2, 0x8, 0x628a, 0x7}, {0x200, 0x6, 0x5, 0x6}, {0x0, 0x8, 0x6, 0x5}, {0x101, 0x7, 0x8, 0x3}, {0x494, 0x3, 0x3, 0x5}, {0x5ab8, 0x8, 0x8001, 0x91}, {0x37, 0x7, 0x3, 0x3}, {0x81, 0x3, 0x5, 0x6}, {0x7ac, 0x8, 0x5, 0x7fff}, {0x81, 0x0, 0x80, 0x2b4}, {0x7f, 0x80000000, 0x4, 0x19c2094c}, {0x200, 0xf, 0x9, 0x3}, {0x3ff, 0x9bfd, 0xff6, 0x1f}, {0xa9, 0x771, 0x1, 0x5}, {0x6, 0xfffffff9, 0x1, 0x7}, {0x2, 0x99f3, 0x2, 0x7}, {0x8000, 0x4, 0x2}]}}, @TCA_U32_CLASSID={0x8, 0x1, {0x8, 0x6}}, @TCA_U32_CLASSID={0x8, 0x1, {0x3, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x200}, @TCA_CHAIN={0x8}, @TCA_CHAIN={0x8, 0xb, 0xffff}, @TCA_RATE={0x6, 0x5, {0x70, 0x1f}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000}, 0x24044844) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:51 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0x11, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0xba0) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x140) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x110}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x15) [ 444.915335] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0x11, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0x0) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:51 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x140) (async, rerun: 64) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x110}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x15) [ 444.961386] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.986980] blktrace: Concurrent blktraces are not allowed on nbd2 [ 444.997546] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0x11, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000001) [ 445.075321] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.089219] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.116099] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.128286] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.134862] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.141192] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.158060] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:51 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:51 executing program 0: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfb3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x20004000) 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 445.175005] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.188688] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.196962] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.212154] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:51 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:51 executing program 0: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfb3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x20004000) 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) [ 445.235365] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.245139] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.260676] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.269980] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) [ 445.280515] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.297571] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.305790] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.313079] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.319547] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.330652] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.337253] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.343657] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.349979] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.361349] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.367851] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.375087] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.385565] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.396774] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.404015] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.410609] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.418334] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.425199] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.432579] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.438959] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.446221] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.453207] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.459556] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.466800] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.478472] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.485300] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.492194] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.498528] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.505977] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.513859] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.520187] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.527228] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.534043] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.540364] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.548360] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.555257] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.561984] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.568292] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.575539] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.582333] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.588646] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.595797] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.602570] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.608875] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.615878] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.622322] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.628650] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.635085] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.641406] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.647783] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.654302] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.660612] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.666984] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.673370] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.679741] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x140) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x110}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x15) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x140) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x110}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x15) (async) 05:08:52 executing program 0: ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfb3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x20004000) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 445.687290] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.711515] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.717868] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delchain={0x2c, 0x65, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x6}, {0xffec, 0xffff}, {0xfff7, 0x7ff5}}, [@TCA_CHAIN={0x8, 0xb, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24004c02) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06000db9a0e26684b129ce5466fde8", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf250400000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x40000) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r3 = socket(0x28, 0x1, 0x479) r4 = accept4$tipc(r3, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) [ 445.765736] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.785850] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.797103] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:52 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delchain={0x2c, 0x65, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x6}, {0xffec, 0xffff}, {0xfff7, 0x7ff5}}, [@TCA_CHAIN={0x8, 0xb, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24004c02) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06000db9a0e26684b129ce5466fde8", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf250400000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x40000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delchain={0x2c, 0x65, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x6}, {0xffec, 0xffff}, {0xfff7, 0x7ff5}}, [@TCA_CHAIN={0x8, 0xb, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24004c02) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06000db9a0e26684b129ce5466fde8", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf250400000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x40000) (async) 05:08:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x3ff, 0x90882) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1000, 0x1f1200) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000ef3f92be2e1fa888323e52df7b1396d61a1f63d231519c4d6f847e6fd1ef508b5ed9b72547c7ea8c29e76b86905c12da", @ANYRES16=r1, @ANYBLOB="000900f22a97084fc60d88"], 0x20}, 0x1, 0x0, 0x0, 0x20008801}, 0x40040) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast2, 0x0}, &(0x7f0000000300)=0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400fcf739c68778bb1dee22be64a56b73161489193ab19bae05122486ff79437b2e8b4fbe57e8c6a225c979133cb9e79d54c1e4e730ae681835ea82e6d3a06e614741c126e0b7943d5600df06480519b602da063c65b87922f72588cef0afd340af39083579", @ANYRES16=r1, @ANYBLOB="20002dbd7000ffdbdf2503000000050030000000000005002f000000000008003200ff07000008000600", @ANYRES32=r6, @ANYBLOB="08003c00050000000500370001000000050029000000000005002a0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x180, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0xfffffffa}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x12, 0x7, 0x3, 0x4931, 0x800, r2, 0x90000, '\x00', 0x0, r8, 0x5, 0x0, 0x3}, 0x48) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r5) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000700), 0x20000, 0x0) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000840), r7) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r10, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r11, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe013}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x402) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xffffffffffffff14, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r9, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x2, 0x7fffffff, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c000}, 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) iopl(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 445.835827] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.853570] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.865560] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:52 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delchain={0x2c, 0x65, 0x800, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0x6}, {0xffec, 0xffff}, {0xfff7, 0x7ff5}}, [@TCA_CHAIN={0x8, 0xb, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x24004c02) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async, rerun: 32) socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 32) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) (rerun: 32) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="06000db9a0e26684b129ce5466fde8", @ANYRES16=0x0, @ANYBLOB="200027bd7000ffdbdf250400000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}}, 0x40000) 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) (rerun: 64) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x3ff, 0x90882) (async, rerun: 64) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1000, 0x1f1200) (rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000ef3f92be2e1fa888323e52df7b1396d61a1f63d231519c4d6f847e6fd1ef508b5ed9b72547c7ea8c29e76b86905c12da", @ANYRES16=r1, @ANYBLOB="000900f22a97084fc60d88"], 0x20}, 0x1, 0x0, 0x0, 0x20008801}, 0x40040) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) (async) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast2, 0x0}, &(0x7f0000000300)=0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400fcf739c68778bb1dee22be64a56b73161489193ab19bae05122486ff79437b2e8b4fbe57e8c6a225c979133cb9e79d54c1e4e730ae681835ea82e6d3a06e614741c126e0b7943d5600df06480519b602da063c65b87922f72588cef0afd340af39083579", @ANYRES16=r1, @ANYBLOB="20002dbd7000ffdbdf2503000000050030000000000005002f000000000008003200ff07000008000600", @ANYRES32=r6, @ANYBLOB="08003c00050000000500370001000000050029000000000005002a0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40) (async) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x180, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0xfffffffa}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x12, 0x7, 0x3, 0x4931, 0x800, r2, 0x90000, '\x00', 0x0, r8, 0x5, 0x0, 0x3}, 0x48) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r5) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000700), 0x20000, 0x0) (async) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) (async) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000840), r7) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r10, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r11, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe013}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x402) (async, rerun: 32) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xffffffffffffff14, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r9, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x2, 0x7fffffff, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c000}, 0x4) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) iopl(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:52 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) pipe2(&(0x7f0000000000), 0x0) [ 445.934669] blktrace: Concurrent blktraces are not allowed on nbd3 [ 445.942450] blktrace: Concurrent blktraces are not allowed on nbd2 [ 445.961158] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) pipe2(&(0x7f0000000000), 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) pipe2(&(0x7f0000000000), 0x0) (async) 05:08:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) [ 446.049569] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.076263] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) write$binfmt_misc(r0, 0x0, 0xe1) (async) pipe2(&(0x7f0000000000), 0x0) [ 446.110549] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.136334] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.145433] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:52 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) r2 = syz_open_dev$vcsa(&(0x7f0000000440), 0x3ff, 0x90882) (async) r3 = syz_open_dev$vcsa(&(0x7f0000000200), 0x1000, 0x1f1200) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="20000000ef3f92be2e1fa888323e52df7b1396d61a1f63d231519c4d6f847e6fd1ef508b5ed9b72547c7ea8c29e76b86905c12da", @ANYRES16=r1, @ANYBLOB="000900f22a97084fc60d88"], 0x20}, 0x1, 0x0, 0x0, 0x20008801}, 0x40040) (async) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340), 0x400, 0x0) (async) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000002c0)={@empty, @multicast2, 0x0}, &(0x7f0000000300)=0xc) sendmsg$BATADV_CMD_TP_METER_CANCEL(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5400fcf739c68778bb1dee22be64a56b73161489193ab19bae05122486ff79437b2e8b4fbe57e8c6a225c979133cb9e79d54c1e4e730ae681835ea82e6d3a06e614741c126e0b7943d5600df06480519b602da063c65b87922f72588cef0afd340af39083579", @ANYRES16=r1, @ANYBLOB="20002dbd7000ffdbdf2503000000050030000000000005002f000000000008003200ff07000008000600", @ANYRES32=r6, @ANYBLOB="08003c00050000000500370001000000050029000000000005002a0001000000"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40) (async) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x180, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2, {0xfffffffa}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x12, 0x7, 0x3, 0x4931, 0x800, r2, 0x90000, '\x00', 0x0, r8, 0x5, 0x0, 0x3}, 0x48) (async) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), r5) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000700), 0x20000, 0x0) (async) r10 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r10, 0x0, 0x0) (async) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000840), r7) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r10, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r11, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xe013}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x402) (async) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xffffffffffffff14, &(0x7f0000000600)={&(0x7f00000005c0)={0x34, r9, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x2, 0x7fffffff, 0x5]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c000}, 0x4) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r7, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) iopl(0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0x0, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:52 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xa4800, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:52 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 4: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xa4800, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xa4800, 0x0) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) [ 446.268262] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.278908] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.289798] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:52 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:52 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0x0, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xa4800, 0x0) write$binfmt_misc(r0, 0x0, 0xe1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xa4800, 0x0) (async) write$binfmt_misc(r0, 0x0, 0xe1) (async) 05:08:52 executing program 4: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000600)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"21c8da7df9857ad565befbd8a4a17136", r1, r2, {0x7f, 0x5}, {0x4e}, 0x8, [0x100, 0x1, 0x7, 0x100000001, 0xfff, 0x5, 0x3, 0x2, 0x1, 0xd12, 0x1ff, 0xffffffffffffc246, 0x2, 0x567, 0x9, 0x5]}) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"319436a0a7fc20f031451ec6ffc101a6", r5, 0x0, {0x773, 0x10001}, {0x3, 0x40}, 0x1, [0xf8, 0x95c, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x5, 0x7fffffff, 0x800, 0x400, 0xfffffffffffeffff, 0x35, 0xdbf, 0x10000000000000, 0x1]}) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f00000001c0)="535e5e919a41bc827a31da8bf63b10f634ecff64bcaf043e4e108dd3984c8b1ca5e3c031ac6cb2affd3bd0b4a541749dcf6d64f49a4f7e9f3a708cd7b2688b2505c70b3826fb1550bf26d5119f71fc41089e23181335556633f6cfb9534f26915d287e5c3132319f63adaa", 0x6b, 0x3, 0x0, 0x3, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xdb34, r4, &(0x7f0000000280)="ec6c446149e4e6f200a1339d3c72a8c96fe2b370da956fd81fa48c85a20c7fffc39cd540dee456b21b830fb2fce0b8d5704e658345385670e6c0174b0ef1605ed34048f1843d4598f043e21e0e762d08ee0c107704f6475811ca068649", 0x5d, 0x401, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xca7, r4, &(0x7f0000000340)="edbc", 0x2, 0x0, 0x0, 0x1, r7}]) read(r4, &(0x7f0000000100)=""/163, 0xa3) 05:08:52 executing program 1: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 4: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, 0x5, 0xba0) 05:08:52 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:52 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'gtp\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}]}, 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x20000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r2) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x34, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0xc000) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x2240, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x51}, @void, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x59}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x52}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_dev$vcsa(&(0x7f0000000400), 0x2, 0x1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf8, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008084}, 0x80) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000600)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"21c8da7df9857ad565befbd8a4a17136", r1, r2, {0x7f, 0x5}, {0x4e}, 0x8, [0x100, 0x1, 0x7, 0x100000001, 0xfff, 0x5, 0x3, 0x2, 0x1, 0xd12, 0x1ff, 0xffffffffffffc246, 0x2, 0x567, 0x9, 0x5]}) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"319436a0a7fc20f031451ec6ffc101a6", r5, 0x0, {0x773, 0x10001}, {0x3, 0x40}, 0x1, [0xf8, 0x95c, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x5, 0x7fffffff, 0x800, 0x400, 0xfffffffffffeffff, 0x35, 0xdbf, 0x10000000000000, 0x1]}) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f00000001c0)="535e5e919a41bc827a31da8bf63b10f634ecff64bcaf043e4e108dd3984c8b1ca5e3c031ac6cb2affd3bd0b4a541749dcf6d64f49a4f7e9f3a708cd7b2688b2505c70b3826fb1550bf26d5119f71fc41089e23181335556633f6cfb9534f26915d287e5c3132319f63adaa", 0x6b, 0x3, 0x0, 0x3, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xdb34, r4, &(0x7f0000000280)="ec6c446149e4e6f200a1339d3c72a8c96fe2b370da956fd81fa48c85a20c7fffc39cd540dee456b21b830fb2fce0b8d5704e658345385670e6c0174b0ef1605ed34048f1843d4598f043e21e0e762d08ee0c107704f6475811ca068649", 0x5d, 0x401, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xca7, r4, &(0x7f0000000340)="edbc", 0x2, 0x0, 0x0, 0x1, r7}]) read(r4, &(0x7f0000000100)=""/163, 0xa3) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000600)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"21c8da7df9857ad565befbd8a4a17136", r1, r2, {0x7f, 0x5}, {0x4e}, 0x8, [0x100, 0x1, 0x7, 0x100000001, 0xfff, 0x5, 0x3, 0x2, 0x1, 0xd12, 0x1ff, 0xffffffffffffc246, 0x2, 0x567, 0x9, 0x5]}) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000480)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"319436a0a7fc20f031451ec6ffc101a6", r5, 0x0, {0x773, 0x10001}, {0x3, 0x40}, 0x1, [0xf8, 0x95c, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x5, 0x7fffffff, 0x800, 0x400, 0xfffffffffffeffff, 0x35, 0xdbf, 0x10000000000000, 0x1]}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) (async) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x8000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f00000001c0)="535e5e919a41bc827a31da8bf63b10f634ecff64bcaf043e4e108dd3984c8b1ca5e3c031ac6cb2affd3bd0b4a541749dcf6d64f49a4f7e9f3a708cd7b2688b2505c70b3826fb1550bf26d5119f71fc41089e23181335556633f6cfb9534f26915d287e5c3132319f63adaa", 0x6b, 0x3, 0x0, 0x3, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xdb34, r4, &(0x7f0000000280)="ec6c446149e4e6f200a1339d3c72a8c96fe2b370da956fd81fa48c85a20c7fffc39cd540dee456b21b830fb2fce0b8d5704e658345385670e6c0174b0ef1605ed34048f1843d4598f043e21e0e762d08ee0c107704f6475811ca068649", 0x5d, 0x401, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xca7, r4, &(0x7f0000000340)="edbc", 0x2, 0x0, 0x0, 0x1, r7}]) (async) read(r4, &(0x7f0000000100)=""/163, 0xa3) (async) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0x0, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 446.436728] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.440889] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.449283] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.518394] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.518715] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.542923] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:53 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)=0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000600)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"21c8da7df9857ad565befbd8a4a17136", r1, r2, {0x7f, 0x5}, {0x4e}, 0x8, [0x100, 0x1, 0x7, 0x100000001, 0xfff, 0x5, 0x3, 0x2, 0x1, 0xd12, 0x1ff, 0xffffffffffffc246, 0x2, 0x567, 0x9, 0x5]}) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000480)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"319436a0a7fc20f031451ec6ffc101a6", r5, 0x0, {0x773, 0x10001}, {0x3, 0x40}, 0x1, [0xf8, 0x95c, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x5, 0x7fffffff, 0x800, 0x400, 0xfffffffffffeffff, 0x35, 0xdbf, 0x10000000000000, 0x1]}) r6 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f00000001c0)="535e5e919a41bc827a31da8bf63b10f634ecff64bcaf043e4e108dd3984c8b1ca5e3c031ac6cb2affd3bd0b4a541749dcf6d64f49a4f7e9f3a708cd7b2688b2505c70b3826fb1550bf26d5119f71fc41089e23181335556633f6cfb9534f26915d287e5c3132319f63adaa", 0x6b, 0x3, 0x0, 0x3, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xdb34, r4, &(0x7f0000000280)="ec6c446149e4e6f200a1339d3c72a8c96fe2b370da956fd81fa48c85a20c7fffc39cd540dee456b21b830fb2fce0b8d5704e658345385670e6c0174b0ef1605ed34048f1843d4598f043e21e0e762d08ee0c107704f6475811ca068649", 0x5d, 0x401, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xca7, r4, &(0x7f0000000340)="edbc", 0x2, 0x0, 0x0, 0x1, r7}]) read(r4, &(0x7f0000000100)=""/163, 0xa3) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000005c0)) (async) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000600)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000640)={"21c8da7df9857ad565befbd8a4a17136", r1, r2, {0x7f, 0x5}, {0x4e}, 0x8, [0x100, 0x1, 0x7, 0x100000001, 0xfff, 0x5, 0x3, 0x2, 0x1, 0xd12, 0x1ff, 0xffffffffffffc246, 0x2, 0x567, 0x9, 0x5]}) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000480)) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"319436a0a7fc20f031451ec6ffc101a6", r5, 0x0, {0x773, 0x10001}, {0x3, 0x40}, 0x1, [0xf8, 0x95c, 0x9, 0x8001, 0x9, 0x0, 0x3, 0x5, 0x7fffffff, 0x800, 0x400, 0xfffffffffffeffff, 0x35, 0xdbf, 0x10000000000000, 0x1]}) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x80000) (async) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/card0/oss_mixer\x00', 0x8000, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) (async) io_submit(0x0, 0x3, &(0x7f0000000400)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r6, &(0x7f00000001c0)="535e5e919a41bc827a31da8bf63b10f634ecff64bcaf043e4e108dd3984c8b1ca5e3c031ac6cb2affd3bd0b4a541749dcf6d64f49a4f7e9f3a708cd7b2688b2505c70b3826fb1550bf26d5119f71fc41089e23181335556633f6cfb9534f26915d287e5c3132319f63adaa", 0x6b, 0x3, 0x0, 0x3, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0xdb34, r4, &(0x7f0000000280)="ec6c446149e4e6f200a1339d3c72a8c96fe2b370da956fd81fa48c85a20c7fffc39cd540dee456b21b830fb2fce0b8d5704e658345385670e6c0174b0ef1605ed34048f1843d4598f043e21e0e762d08ee0c107704f6475811ca068649", 0x5d, 0x401, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0xca7, r4, &(0x7f0000000340)="edbc", 0x2, 0x0, 0x0, 0x1, r7}]) (async) read(r4, &(0x7f0000000100)=""/163, 0xa3) (async) 05:08:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'gtp\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}]}, 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x20000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r2) (async) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x34, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0xc000) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x2240, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x51}, @void, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x59}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x52}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) (async) r6 = getpgid(0xffffffffffffffff) (async) r7 = getpgid(0xffffffffffffffff) (async) r8 = syz_open_dev$vcsa(&(0x7f0000000400), 0x2, 0x1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf8, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008084}, 0x80) write$binfmt_misc(r0, 0x0, 0xe1) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:53 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'gtp\x00'}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x123}]}, 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x20000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r2) (async) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x34, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0xc000) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x2240, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0x51}, @void, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x59}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x52}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) (async) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000380), 0x1, 0x0) (async) r6 = getpgid(0xffffffffffffffff) (async) r7 = getpgid(0xffffffffffffffff) r8 = syz_open_dev$vcsa(&(0x7f0000000400), 0x2, 0x1) sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xf8, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008084}, 0x80) (async) write$binfmt_misc(r0, 0x0, 0xe1) [ 446.670138] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.676765] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) bind$isdn_base(r1, &(0x7f0000000180)={0x22, 0x6, 0x3, 0x80, 0x5f}, 0x6) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7fe, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syzkaller1\x00'}) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:53 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 446.717042] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (rerun: 64) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) bind$isdn_base(r1, &(0x7f0000000180)={0x22, 0x6, 0x3, 0x80, 0x5f}, 0x6) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7fe, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syzkaller1\x00'}) [ 446.779243] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.813734] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) bind$isdn_base(r1, &(0x7f0000000180)={0x22, 0x6, 0x3, 0x80, 0x5f}, 0x6) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7fe, 0x0, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syzkaller1\x00'}) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 446.832854] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x0, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 446.891681] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.898988] blktrace: Concurrent blktraces are not allowed on nbd2 [ 446.913143] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) (async) gettid() (async) getpgid(r2) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) (async) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) (async) gettid() (async) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) (async) iopl(0x9) (async) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) (async) syz_open_procfs$userns(r3, &(0x7f0000000580)) (async) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) (async) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) (async) 05:08:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}], 0x4, 0x5, 0xba0) [ 446.966034] blktrace: Concurrent blktraces are not allowed on nbd3 [ 446.976415] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) 05:08:53 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x0, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 447.014490] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.032856] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) 05:08:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}], 0x4, 0x5, 0xba0) 05:08:53 executing program 1: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 447.078669] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) (async) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) (async) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) (async) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) (async) iopl(0x9) (async) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) (async) syz_open_procfs$userns(r3, &(0x7f0000000580)) (async) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) (async) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) [ 447.125187] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.164493] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xd9d13d9c76de831a}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getnexthop={0x20, 0x6a, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NHA_ID={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x48801) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x0, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:53 executing program 3: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x2, 0xffffffff, 0x7ff}) [ 447.169046] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000500)={'\x00', 0x0, 0x80000000, 0x5, 0x83e, 0x7, r2}) 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() r3 = getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r4 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r4, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r5}) r6 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r6, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) syz_open_procfs$userns(r3, &(0x7f0000000580)) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x0, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:53 executing program 3: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x2, 0xffffffff, 0x7ff}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x2, 0xffffffff, 0x7ff}) (async) [ 447.239670] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.253909] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.257778] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) iopl(0x9) sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8850}, 0x0) 05:08:53 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) iopl(0x9) 05:08:53 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:53 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}], 0x4, 0x5, 0xba0) 05:08:53 executing program 3: ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x2, 0xffffffff, 0x7ff}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x2, 0xffffffff, 0x7ff}) (async) 05:08:53 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x0, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 447.325141] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.329681] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.339679] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.345447] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r4}) r5 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r5, 0x0, 0x0) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x24001) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x440a00) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x0, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r4}) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) [ 447.428910] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.434818] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.456251] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.465734] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x24001) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x440a00) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) r4 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000480)={'\x00', 0x512b, 0xc56, 0x2ab, 0x1, 0xfffffffffffffffd, r4}) [ 447.512275] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.513896] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.562386] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.569448] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:54 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x0, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) gettid() 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x24001) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x440a00) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:54 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {0x0}], 0x5, 0x5, 0xba0) 05:08:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:54 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0, 0xba0) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0xffffffff, 0x7ff, 0x0, 0x40}) syz_open_dev$audion(&(0x7f0000000040), 0x8, 0x80000) 05:08:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:54 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {0x0}], 0x5, 0x5, 0xba0) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000005c0), 0xffff, 0x10d200) [ 447.677248] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.688933] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x0, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) r3 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r3, 0x0, 0x0) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0xffffffff, 0x7ff, 0x0, 0x40}) syz_open_dev$audion(&(0x7f0000000040), 0x8, 0x80000) [ 447.739583] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.776796] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x0, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x4, 0xffffffff, 0x7ff, 0x0, 0x40}) (async) syz_open_dev$audion(&(0x7f0000000040), 0x8, 0x80000) [ 447.819604] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.833555] blktrace: Concurrent blktraces are not allowed on nbd3 [ 447.840073] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r2 = gettid() getpgid(r2) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={'\x00', 0x6, 0xffffffff, 0x80000000, 0x8001, 0x5, r2}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) [ 447.888315] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.897988] blktrace: Concurrent blktraces are not allowed on nbd2 [ 447.918409] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:54 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x0, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) r1 = gettid() getpgid(r1) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {0x0}, {0x0}], 0x5, 0x5, 0xba0) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r3, &(0x7f0000000680)='ns/cgroup\x00') r4 = getegid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x348, 0x0, 0xffffffff, 0x270, 0x270, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={{0x38}, {0xee01, 0x0, 0x0, r4, 0x0, 0x6}}, @common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x2, 0x0, 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast1, @ipv6=@empty, @port=0x4e22, @icmp_id=0x64}}}, {{@ip={@multicast2, @multicast2, 0xff, 0xff, 'batadv_slave_1\x00', 'caif0\x00', {0xff}, {0xff}, 0x67, 0x3}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @multicast1, @rand_addr=0x64010100, @icmp_id=0x66, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @loopback, @multicast1, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x12}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @loopback, @local, @gre_key=0x1, @port=0x4e22}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0x3}, {0xfff2, 0x10}, {0x9, 0x7}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) 05:08:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) gettid() read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x0, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r3, &(0x7f0000000680)='ns/cgroup\x00') r4 = getegid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x348, 0x0, 0xffffffff, 0x270, 0x270, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={{0x38}, {0xee01, 0x0, 0x0, r4, 0x0, 0x6}}, @common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x2, 0x0, 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast1, @ipv6=@empty, @port=0x4e22, @icmp_id=0x64}}}, {{@ip={@multicast2, @multicast2, 0xff, 0xff, 'batadv_slave_1\x00', 'caif0\x00', {0xff}, {0xff}, 0x67, 0x3}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @multicast1, @rand_addr=0x64010100, @icmp_id=0x66, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @loopback, @multicast1, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x12}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @loopback, @local, @gre_key=0x1, @port=0x4e22}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) (async) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0x3}, {0xfff2, 0x10}, {0x9, 0x7}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x208680) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) [ 448.029198] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.044714] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.054415] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) r3 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r3, &(0x7f0000000680)='ns/cgroup\x00') r4 = getegid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x348, 0x0, 0xffffffff, 0x270, 0x270, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={{0x38}, {0xee01, 0x0, 0x0, r4, 0x0, 0x6}}, @common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x2, 0x0, 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast1, @ipv6=@empty, @port=0x4e22, @icmp_id=0x64}}}, {{@ip={@multicast2, @multicast2, 0xff, 0xff, 'batadv_slave_1\x00', 'caif0\x00', {0xff}, {0xff}, 0x67, 0x3}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @multicast1, @rand_addr=0x64010100, @icmp_id=0x66, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @loopback, @multicast1, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x12}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @loopback, @local, @gre_key=0x1, @port=0x4e22}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0x3}, {0xfff2, 0x10}, {0x9, 0x7}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) getpgid(0xffffffffffffffff) (async) syz_open_procfs$namespace(r3, &(0x7f0000000680)='ns/cgroup\x00') (async) getegid() (async) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x348, 0x0, 0xffffffff, 0x270, 0x270, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@unspec=@owner={{0x38}, {0xee01, 0x0, 0x0, r4, 0x0, 0x6}}, @common=@inet=@l2tp={{0x30}, {0x0, 0x4, 0x2, 0x0, 0xa}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@mcast1, @ipv6=@empty, @port=0x4e22, @icmp_id=0x64}}}, {{@ip={@multicast2, @multicast2, 0xff, 0xff, 'batadv_slave_1\x00', 'caif0\x00', {0xff}, {0xff}, 0x67, 0x3}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x14, @multicast1, @rand_addr=0x64010100, @icmp_id=0x66, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @loopback, @multicast1, @port=0x4e22, @port=0x4e23}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x8, 0x12}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x14, @loopback, @local, @gre_key=0x1, @port=0x4e22}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) (async) sendmsg$BATADV_CMD_GET_HARDIF(r2, 0x0, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@newqdisc={0x30, 0x24, 0x10, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0x3}, {0xfff2, 0x10}, {0x9, 0x7}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x4}, @TCA_STAB={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x10000000}, 0x800) (async) [ 448.102442] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.117253] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.117263] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.184949] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x59, 0x0, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'macsec0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xf6, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0x5cf1}], 0x2, 0x2}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0xc1, {0x2}}}}}, {0x5, 0x4a, 0x8808, 'tunl0\x00', 'syzkaller1\x00', 'dummy0\x00', 'vlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], 0x9e, 0x136, 0x166, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x2, 0x0, 0x3}}}], [@common=@log={'log\x00', 0x28, {{0x40, "671e3e551c45e8b04b01001d1d183f73dcc508c52516043d0772f9be45b1", 0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa576}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x18, 0x40, 0x888e, 'veth1_to_bond\x00', 'nicvf0\x00', 'hsr0\x00', 'team_slave_0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x1fe, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x75, 0x731, 0x0, 0x0, "6474b2202c70ee5d3820b8f2a911c40dad7ffc51b3f42838d7c8afaf37ef4f04873a614694349e9c16cf6f796e803bebb859165a60368e658a8eb2ea50b66548"}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {0x9, 0x0, 0x6004, 'macvtap0\x00', 'ipvlan0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0xce, 0xfe, [], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0x580) 05:08:54 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x0, 0x0) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x0, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:54 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x59, 0x0, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'macsec0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xf6, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0x5cf1}], 0x2, 0x2}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0xc1, {0x2}}}}}, {0x5, 0x4a, 0x8808, 'tunl0\x00', 'syzkaller1\x00', 'dummy0\x00', 'vlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], 0x9e, 0x136, 0x166, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x2, 0x0, 0x3}}}], [@common=@log={'log\x00', 0x28, {{0x40, "671e3e551c45e8b04b01001d1d183f73dcc508c52516043d0772f9be45b1", 0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa576}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x18, 0x40, 0x888e, 'veth1_to_bond\x00', 'nicvf0\x00', 'hsr0\x00', 'team_slave_0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x1fe, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x75, 0x731, 0x0, 0x0, "6474b2202c70ee5d3820b8f2a911c40dad7ffc51b3f42838d7c8afaf37ef4f04873a614694349e9c16cf6f796e803bebb859165a60368e658a8eb2ea50b66548"}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {0x9, 0x0, 0x6004, 'macvtap0\x00', 'ipvlan0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0xce, 0xfe, [], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0x580) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x59, 0x0, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'macsec0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xf6, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0x5cf1}], 0x2, 0x2}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0xc1, {0x2}}}}}, {0x5, 0x4a, 0x8808, 'tunl0\x00', 'syzkaller1\x00', 'dummy0\x00', 'vlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], 0x9e, 0x136, 0x166, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x2, 0x0, 0x3}}}], [@common=@log={'log\x00', 0x28, {{0x40, "671e3e551c45e8b04b01001d1d183f73dcc508c52516043d0772f9be45b1", 0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa576}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x18, 0x40, 0x888e, 'veth1_to_bond\x00', 'nicvf0\x00', 'hsr0\x00', 'team_slave_0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x1fe, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x75, 0x731, 0x0, 0x0, "6474b2202c70ee5d3820b8f2a911c40dad7ffc51b3f42838d7c8afaf37ef4f04873a614694349e9c16cf6f796e803bebb859165a60368e658a8eb2ea50b66548"}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {0x9, 0x0, 0x6004, 'macvtap0\x00', 'ipvlan0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0xce, 0xfe, [], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0x580) (async) 05:08:54 executing program 0: read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 448.316100] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.318733] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.350019] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 0: read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) [ 448.386692] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.399942] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.417442] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:54 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x508, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x59, 0x0, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'macsec0\x00', 'team_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0xae, 0xf6, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{0x8}, {0x5cf1}], 0x2, 0x2}}}], [], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0xc1, {0x2}}}}}, {0x5, 0x4a, 0x8808, 'tunl0\x00', 'syzkaller1\x00', 'dummy0\x00', 'vlan0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], 0x9e, 0x136, 0x166, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x2, 0x0, 0x3}}}], [@common=@log={'log\x00', 0x28, {{0x40, "671e3e551c45e8b04b01001d1d183f73dcc508c52516043d0772f9be45b1", 0x2}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xa576}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{0x18, 0x40, 0x888e, 'veth1_to_bond\x00', 'nicvf0\x00', 'hsr0\x00', 'team_slave_0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x1fe, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@nflog={'nflog\x00', 0x50, {{0x7, 0x75, 0x731, 0x0, 0x0, "6474b2202c70ee5d3820b8f2a911c40dad7ffc51b3f42838d7c8afaf37ef4f04873a614694349e9c16cf6f796e803bebb859165a60368e658a8eb2ea50b66548"}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}, {0x9, 0x0, 0x6004, 'macvtap0\x00', 'ipvlan0\x00', 'veth0_to_bond\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x6e, 0xce, 0xfe, [], [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0x580) 05:08:54 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 448.436639] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.477885] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.495475] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.495589] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:55 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:55 executing program 0: read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x8) 05:08:55 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x8) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x8) (async) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 448.605087] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.606890] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.618031] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:55 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000100)=""/139, 0x8b) [ 448.678868] blktrace: Concurrent blktraces are not allowed on nbd3 [ 448.703207] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:55 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:55 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x8) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 0: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) 05:08:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:55 executing program 0: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x0, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xb6582) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:55 executing program 0: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) read$proc_mixer(0xffffffffffffffff, &(0x7f0000000100)=""/139, 0x8b) [ 448.895109] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) read$proc_mixer(r0, 0x0, 0x0) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xb6582) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) [ 448.953601] blktrace: Concurrent blktraces are not allowed on nbd2 [ 448.965188] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:55 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x0, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x0, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xb6582) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:55 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddrlabel={0x80, 0x4a, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x1f, 0x0, 0x0, 0xc}, [@IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44840) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x0, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 449.178719] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.190094] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:55 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddrlabel={0x80, 0x4a, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x1f, 0x0, 0x0, 0xc}, [@IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44840) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddrlabel={0x80, 0x4a, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x1f, 0x0, 0x0, 0xc}, [@IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44840) (async) [ 449.226130] blktrace: Concurrent blktraces are not allowed on nbd0 [ 449.247984] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x0, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddrlabel={0x80, 0x4a, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x1f, 0x0, 0x0, 0xc}, [@IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44840) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddrlabel={0x80, 0x4a, 0x400, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x1f, 0x0, 0x0, 0xc}, [@IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @remote}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44840) (async) [ 449.290285] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.302505] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.310356] blktrace: Concurrent blktraces are not allowed on nbd3 [ 449.327858] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:55 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x0, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 449.356862] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.371883] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.378540] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:55 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x0, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:55 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:55 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x7, 0x80000000, 0x80000000]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c4000}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x100, 0xffffffff, 0x7ff, 0xffff, 0x2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000002c0)) ioctl$RFKILL_IOC_MAX_SIZE(r1, 0x2, &(0x7f0000000100)=0xa077530) 05:08:55 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) [ 449.406882] blktrace: Concurrent blktraces are not allowed on nbd3 [ 449.431699] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x0, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:56 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x7, 0x80000000, 0x80000000]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c4000}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x100, 0xffffffff, 0x7ff, 0xffff, 0x2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000002c0)) ioctl$RFKILL_IOC_MAX_SIZE(r1, 0x2, &(0x7f0000000100)=0xa077530) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) timerfd_create(0x0, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) timerfd_gettime(r0, &(0x7f0000000240)) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x7, 0x80000000, 0x80000000]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c4000}, 0x0) (async) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) pipe2(&(0x7f00000000c0), 0x80) (async) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x100, 0xffffffff, 0x7ff, 0xffff, 0x2}) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000002c0)) (async) ioctl$RFKILL_IOC_MAX_SIZE(r1, 0x2, &(0x7f0000000100)=0xa077530) (async) [ 449.460908] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) [ 449.527980] blktrace: Concurrent blktraces are not allowed on nbd0 [ 449.547449] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.547527] blktrace: Concurrent blktraces are not allowed on nbd0 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) [ 449.574716] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) timerfd_create(0x0, 0x0) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000240)) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x40, 0x0, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x100}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x2, 0x7, 0x80000000, 0x80000000]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x400c4000}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async, rerun: 32) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={'\x00', 0x100, 0xffffffff, 0x7ff, 0xffff, 0x2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f00000002c0)) (async) ioctl$RFKILL_IOC_MAX_SIZE(r1, 0x2, &(0x7f0000000100)=0xa077530) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x0) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff, 0x2}) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) [ 449.680768] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.688342] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x0) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff, 0x2}) (async) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) 05:08:56 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff, 0x2}) (async) ioctl$KVM_GET_API_VERSION(0xffffffffffffffff, 0xae00, 0x0) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2da400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x3, 0x8, 0x5, 0x4, 0x5, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"edf73eb04ee1a2fba46882504436b7bd", 0x0, 0x0, {0x7, 0x9}, {0x0, 0x8}, 0x3, [0x7, 0x8000, 0x5, 0x4, 0x0, 0x3, 0x5, 0x2800, 0x80000001, 0x5, 0x400, 0x0, 0x2, 0x2, 0x8000000000000000, 0x1f]}) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x0) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:56 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) [ 449.858233] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.884985] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2da400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x3, 0x8, 0x5, 0x4, 0x5, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"edf73eb04ee1a2fba46882504436b7bd", 0x0, 0x0, {0x7, 0x9}, {0x0, 0x8}, 0x3, [0x7, 0x8000, 0x5, 0x4, 0x0, 0x3, 0x5, 0x2800, 0x80000001, 0x5, 0x400, 0x0, 0x2, 0x2, 0x8000000000000000, 0x1f]}) syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2da400) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x3, 0x8, 0x5, 0x4, 0x5, 0xffffffffffffffff}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"edf73eb04ee1a2fba46882504436b7bd", 0x0, 0x0, {0x7, 0x9}, {0x0, 0x8}, 0x3, [0x7, 0x8000, 0x5, 0x4, 0x0, 0x3, 0x5, 0x2800, 0x80000001, 0x5, 0x400, 0x0, 0x2, 0x2, 0x8000000000000000, 0x1f]}) (async) [ 449.953833] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.973023] blktrace: Concurrent blktraces are not allowed on nbd2 [ 449.980416] blktrace: Concurrent blktraces are not allowed on nullb0 05:08:56 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) [ 450.005059] blktrace: Concurrent blktraces are not allowed on nullb0 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socket(0x28, 0x1, 0x479) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000180), 0x0, 0x2da400) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={'\x00', 0x3, 0x8, 0x5, 0x4, 0x5, 0xffffffffffffffff}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"edf73eb04ee1a2fba46882504436b7bd", 0x0, 0x0, {0x7, 0x9}, {0x0, 0x8}, 0x3, [0x7, 0x8000, 0x5, 0x4, 0x0, 0x3, 0x5, 0x2800, 0x80000001, 0x5, 0x400, 0x0, 0x2, 0x2, 0x8000000000000000, 0x1f]}) 05:08:56 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:56 executing program 5: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {&(0x7f00000001c0)=""/42, 0x2a}], 0x3, 0x5, 0xba0) 05:08:56 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socket(0x28, 0x1, 0x479) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) [ 450.098516] blktrace: Concurrent blktraces are not allowed on nullb0 [ 450.098520] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.098587] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) [ 450.169458] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.177811] blktrace: Concurrent blktraces are not allowed on nbd3 [ 450.178677] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socket(0x28, 0x1, 0x479) r4 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(r4, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:56 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) (async) [ 450.232266] blktrace: Concurrent blktraces are not allowed on nbd3 [ 450.242869] blktrace: Concurrent blktraces are not allowed on nbd3 [ 450.250906] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.260323] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}], 0x1, 0x5, 0xba0) 05:08:56 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, 0x0, &(0x7f0000000100), 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4000) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x3, 0xffffffff, 0x7ff, 0x400, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) setsockopt$MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xc0}, {0xa, 0x4e20, 0x1f, @local, 0x6}, 0xffffffffffffffff, {[0x9, 0xffff, 0x0, 0x0, 0x3b, 0x0, 0xf133, 0x1f]}}, 0x5c) [ 450.299770] blktrace: Concurrent blktraces are not allowed on nbd3 [ 450.306905] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:56 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:56 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:56 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4000) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x3, 0xffffffff, 0x7ff, 0x400, 0x0, 0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) setsockopt$MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xc0}, {0xa, 0x4e20, 0x1f, @local, 0x6}, 0xffffffffffffffff, {[0x9, 0xffff, 0x0, 0x0, 0x3b, 0x0, 0xf133, 0x1f]}}, 0x5c) 05:08:56 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}], 0x1, 0x5, 0xba0) 05:08:56 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:56 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, 0x0, &(0x7f0000000100), 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 450.393790] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.417025] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x4000) (async, rerun: 32) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (rerun: 32) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async, rerun: 64) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x3, 0xffffffff, 0x7ff, 0x400, 0x0, 0xffffffffffffffff}) (rerun: 64) r1 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r1, 0x0, 0x0) (async) setsockopt$MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xc0}, {0xa, 0x4e20, 0x1f, @local, 0x6}, 0xffffffffffffffff, {[0x9, 0xffff, 0x0, 0x0, 0x3b, 0x0, 0xf133, 0x1f]}}, 0x5c) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, 0x0, &(0x7f0000000100), 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 3: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x550a40) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x8b, 0x0, 0x0, 0xffffffffffffffff}) [ 450.484346] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.496264] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 3: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x550a40) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x8b, 0x0, 0x0, 0xffffffffffffffff}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) (async) syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x550a40) (async) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x8b, 0x0, 0x0, 0xffffffffffffffff}) (async) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, 0x0, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 450.544550] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.557712] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 3: sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x40) (async) r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x550a40) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x8b, 0x0, 0x0, 0xffffffffffffffff}) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, 0x0, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 450.600425] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.613493] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}], 0x1, 0x5, 0xba0) [ 450.667693] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.679150] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x18d880, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x88, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x32}}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x794e}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x3, 0x18000000, 0x401, 0x200008]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20020000}, 0x4000000) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6bce00}}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, 0x0, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x18d880, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x88, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x32}}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x794e}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x3, 0x18000000, 0x401, 0x200008]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20020000}, 0x4000000) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6bce00}}, './file0\x00'}) (async) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x0) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 450.758308] blktrace: Concurrent blktraces are not allowed on nbd3 [ 450.772219] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.786028] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x18d880, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x88, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, '\x00', 0x32}}, @SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x794e}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x3, 0x18000000, 0x401, 0x200008]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xff}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x20020000}, 0x4000000) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x6bce00}}, './file0\x00'}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0xffffffff, 0x7ff}) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x0) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) [ 450.845901] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.862198] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.883520] blktrace: Concurrent blktraces are not allowed on nbd3 05:08:57 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) 05:08:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) [ 450.921097] blktrace: Concurrent blktraces are not allowed on nbd2 [ 450.932607] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x0) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 3: rt_sigpending(&(0x7f0000000040), 0x8) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) 05:08:57 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:57 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:57 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 451.042860] blktrace: Concurrent blktraces are not allowed on nbd2 [ 451.063082] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) [ 451.114386] blktrace: Concurrent blktraces are not allowed on nbd2 [ 451.179823] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:57 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) [ 451.289830] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:57 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:57 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) [ 451.369860] blktrace: Concurrent blktraces are not allowed on nbd2 [ 451.426031] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x5, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:58 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:58 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x0, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 451.577600] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x0, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 451.629175] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x0, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 451.670490] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x0, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x0, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 451.716144] blktrace: Concurrent blktraces are not allowed on nbd2 [ 451.744847] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x0, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x0, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 0: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) [ 451.770685] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) 05:08:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x0, 0xba0) 05:08:58 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x0, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 451.856585] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240), 0x0, 0x5, 0xba0) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x0, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(0x0, 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 451.964647] blktrace: Concurrent blktraces are not allowed on nbd2 [ 451.987353] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.049158] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.059752] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}], 0x2, 0x0, 0x0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x0, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x0, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) 05:08:58 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) 05:08:58 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x0, 0xba0) 05:08:58 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x5, 0xba0) 05:08:58 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) [ 452.226617] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.256995] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:58 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.326461] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.338490] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.381018] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.389252] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) [ 452.428800] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.438088] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.459151] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.466476] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:59 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{0x0}], 0x1, 0x5, 0xba0) 05:08:59 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x0, 0xba0) 05:08:59 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.488511] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.495675] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.572607] blktrace: Concurrent blktraces are not allowed on nbd1 [ 452.587651] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.592030] blktrace: Concurrent blktraces are not allowed on nbd1 [ 452.602178] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.656562] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.664576] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.689164] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.696558] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.719238] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.726689] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x5, 0xba0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 4: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000080)=""/251, 0xfb}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x0, 0x0) 05:08:59 executing program 3: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x4, 0x5, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0xba0) [ 452.763540] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.770837] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.855939] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.863565] blktrace: Concurrent blktraces are not allowed on nbd1 [ 452.863909] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.880900] blktrace: Concurrent blktraces are not allowed on nbd1 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.910826] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.922777] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.932061] blktrace: Concurrent blktraces are not allowed on nbd1 [ 452.942598] blktrace: Concurrent blktraces are not allowed on nbd1 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 452.967779] blktrace: Concurrent blktraces are not allowed on nbd2 [ 452.998748] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.010473] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.020702] blktrace: Concurrent blktraces are not allowed on nbd1 05:08:59 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, 0x0, 0x800) 05:08:59 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r5}) 05:08:59 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) 05:08:59 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r5 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r5}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) 05:08:59 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) 05:08:59 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, 0x0, 0x0, 0x5, 0xba0) [ 453.113135] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.125099] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.141007] blktrace: Concurrent blktraces are not allowed on nbd4 05:08:59 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1, 0x0, 0x0) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) 05:08:59 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) [ 453.179653] blktrace: Concurrent blktraces are not allowed on nbd4 [ 453.188825] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 4: syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x5, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) [ 453.244713] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.253766] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socket(0x28, 0x1, 0x479) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0x0, 0x4, 0x5, 0x4, 0x0, r6}) [ 453.294680] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.325604] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:08:59 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0x0, 0x4, 0x5, 0x4, 0x0, r6}) [ 453.356478] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.362016] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.367475] blktrace: Concurrent blktraces are not allowed on nbd2 05:08:59 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) 05:08:59 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) [ 453.402751] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.443126] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.460405] blktrace: Concurrent blktraces are not allowed on nbd2 05:09:00 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) 05:09:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, 0x0) 05:09:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:09:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0x0, 0x4, 0x5, 0x4, 0x0, r6}) 05:09:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0x0, 0x4, 0x5, 0x4, 0x0, r6}) 05:09:00 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:09:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:09:00 executing program 0: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, 0x5, 0xba0) 05:09:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) [ 453.675145] blktrace: Concurrent blktraces are not allowed on nbd5 [ 453.681922] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.689619] blktrace: Concurrent blktraces are not allowed on nbd4 [ 453.704349] blktrace: Concurrent blktraces are not allowed on nbd5 [ 453.717609] blktrace: Concurrent blktraces are not allowed on nbd2 05:09:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:09:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x0, 0x5, 0x4, 0x0, r6}) 05:09:00 executing program 5: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) [ 453.800147] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.801919] blktrace: Concurrent blktraces are not allowed on nbd2 05:09:00 executing program 3: r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7ff, 0x2) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x5, 0xba0) 05:09:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:09:00 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c}) 05:09:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x0, 0x5, 0x4, 0x0, r6}) 05:09:00 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x0, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 453.945593] blktrace: Concurrent blktraces are not allowed on nbd1 [ 453.963434] blktrace: Concurrent blktraces are not allowed on nbd2 [ 453.970787] ================================================================== [ 453.973986] blktrace: Concurrent blktraces are not allowed on nbd4 [ 453.978334] BUG: KASAN: use-after-free in __vb2_perform_fileio+0xce9/0xda0 05:09:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, &(0x7f0000000100)=0x10, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x0, 0x5, 0x4, 0x0, r6}) 05:09:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000001380), 0x1, 0x32b000) sendmsg$BATADV_CMD_GET_HARDIF(r0, 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400dbdf250000efff00030000"], 0x14}, 0x1, 0x0, 0x0, 0x4004024}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440), 0x4) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xdb, @rand_addr=0x64010100, 0x4e23, 0x2, 'wrr\x00', 0x18, 0x800, 0x2f}, 0x2c) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r4 = socket(0x28, 0x1, 0x479) r5 = accept4$tipc(r4, &(0x7f0000000200)=@id, 0x0, 0x80800) r6 = gettid() ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x2, 0x7ff, 0x0, 0x6c, r6}) accept4$tipc(r5, 0x0, &(0x7f00000001c0), 0x800) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000140)={'\x00', 0xfffd, 0x4, 0x5, 0x4, 0x0, r6}) [ 453.978344] Read of size 4 at addr ffff888097cf8c5c by task syz-executor.0/4368 [ 453.978347] [ 453.978358] CPU: 0 PID: 4368 Comm: syz-executor.0 Not tainted 4.14.304-syzkaller #0 [ 453.978364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 453.978368] Call Trace: [ 453.978383] dump_stack+0x1b2/0x281 [ 453.978396] print_address_description.cold+0x54/0x1d3 [ 454.024940] blktrace: Concurrent blktraces are not allowed on nbd2 [ 454.029343] kasan_report_error.cold+0x8a/0x191 [ 454.029357] ? __vb2_perform_fileio+0xce9/0xda0 [ 454.029367] __asan_report_load4_noabort+0x68/0x70 [ 454.029378] ? __vb2_perform_fileio+0xce9/0xda0 [ 454.029387] __vb2_perform_fileio+0xce9/0xda0 [ 454.029400] ? __vb2_init_fileio+0xa90/0xa90 [ 454.038862] blktrace: Concurrent blktraces are not allowed on nbd4 [ 454.040375] ? common_file_perm+0x3ee/0x580 [ 454.040390] vb2_fop_read+0x1ef/0x3d0 [ 454.040405] ? vb2_fop_write+0x3d0/0x3d0 [ 454.040413] v4l2_read+0x19a/0x200 [ 454.040426] do_iter_read+0x3eb/0x5b0 [ 454.055565] blktrace: Concurrent blktraces are not allowed on nbd4 [ 454.059148] vfs_readv+0xc8/0x120 [ 454.059161] ? compat_rw_copy_check_uvector+0x320/0x320 [ 454.059178] ? lock_downgrade+0x740/0x740 [ 454.059192] ? __fget+0x265/0x3e0 [ 454.104317] blktrace: Concurrent blktraces are not allowed on nbd5 [ 454.104439] SyS_preadv+0x15a/0x200 [ 454.121936] ? SyS_writev+0x30/0x30 [ 454.125567] ? __do_page_fault+0x159/0xad0 [ 454.129805] ? do_syscall_64+0x4c/0x640 [ 454.133795] ? SyS_writev+0x30/0x30 [ 454.137428] do_syscall_64+0x1d5/0x640 [ 454.141323] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 454.146511] RIP: 0033:0x7fa70cf490c9 [ 454.150217] RSP: 002b:00007fa70b4bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 454.157928] RAX: ffffffffffffffda RBX: 00007fa70d068f80 RCX: 00007fa70cf490c9 [ 454.165198] RDX: 0000000000000002 RSI: 0000000020001240 RDI: 0000000000000003 [ 454.172467] RBP: 00007fa70cfa4ae9 R08: 0000000000000ba0 R09: 0000000000000000 [ 454.179737] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 454.187363] R13: 00007fff02cfad4f R14: 00007fa70b4bb300 R15: 0000000000022000 [ 454.194644] [ 454.196274] Allocated by task 4368: [ 454.199992] kasan_kmalloc+0xeb/0x160 [ 454.203775] kmem_cache_alloc_trace+0x131/0x3d0 [ 454.208433] __vb2_init_fileio+0x17f/0xa90 [ 454.212653] __vb2_perform_fileio+0x993/0xda0 [ 454.217131] vb2_fop_read+0x1ef/0x3d0 [ 454.220910] v4l2_read+0x19a/0x200 [ 454.224524] do_iter_read+0x3eb/0x5b0 [ 454.228307] vfs_readv+0xc8/0x120 [ 454.231760] SyS_preadv+0x15a/0x200 [ 454.235365] do_syscall_64+0x1d5/0x640 [ 454.239229] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 454.244391] [ 454.245995] Freed by task 4373: [ 454.249253] kasan_slab_free+0xc3/0x1a0 [ 454.253206] kfree+0xc9/0x250 [ 454.256306] __vb2_cleanup_fileio+0xf5/0x150 [ 454.260689] vb2_core_queue_release+0x17/0x70 [ 454.265160] _vb2_fop_release+0x1c1/0x280 [ 454.269286] vivid_fop_release+0x17d/0x6c0 [ 454.273498] v4l2_release+0xf4/0x190 [ 454.277187] __fput+0x25f/0x7a0 [ 454.280473] task_work_run+0x11f/0x190 [ 454.284341] exit_to_usermode_loop+0x1ad/0x200 [ 454.288900] do_syscall_64+0x4a3/0x640 [ 454.292764] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 454.297929] [ 454.299534] The buggy address belongs to the object at ffff888097cf8940 [ 454.299534] which belongs to the cache kmalloc-1024 of size 1024 [ 454.312340] The buggy address is located 796 bytes inside of [ 454.312340] 1024-byte region [ffff888097cf8940, ffff888097cf8d40) [ 454.324308] The buggy address belongs to the page: [ 454.329217] page:ffffea00025f3e00 count:1 mapcount:0 mapping:ffff888097cf8040 index:0x0 compound_mapcount: 0 [ 454.339164] flags: 0xfff00000008100(slab|head) [ 454.343736] raw: 00fff00000008100 ffff888097cf8040 0000000000000000 0000000100000007 [ 454.351612] raw: ffffea0002733fa0 ffffea00023fc020 ffff88813fe74ac0 0000000000000000 [ 454.359472] page dumped because: kasan: bad access detected [ 454.365156] [ 454.366760] Memory state around the buggy address: [ 454.371665] ffff888097cf8b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 454.378998] ffff888097cf8b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 454.386337] >ffff888097cf8c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 454.393673] ^ [ 454.399884] ffff888097cf8c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 454.407221] ffff888097cf8d00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 454.414555] ================================================================== [ 454.421891] Disabling lock debugging due to kernel taint [ 454.428244] Kernel panic - not syncing: panic_on_warn set ... [ 454.428244] [ 454.435623] CPU: 0 PID: 4368 Comm: syz-executor.0 Tainted: G B 4.14.304-syzkaller #0 [ 454.444624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 454.453980] Call Trace: [ 454.456566] dump_stack+0x1b2/0x281 [ 454.460194] panic+0x1f9/0x42d [ 454.463417] ? add_taint.cold+0x16/0x16 [ 454.467386] ? ___preempt_schedule+0x16/0x18 [ 454.471792] kasan_end_report+0x43/0x49 [ 454.475759] kasan_report_error.cold+0xa7/0x191 [ 454.480413] ? __vb2_perform_fileio+0xce9/0xda0 [ 454.485070] __asan_report_load4_noabort+0x68/0x70 [ 454.489989] ? __vb2_perform_fileio+0xce9/0xda0 [ 454.494669] __vb2_perform_fileio+0xce9/0xda0 [ 454.499265] ? __vb2_init_fileio+0xa90/0xa90 [ 454.503675] ? common_file_perm+0x3ee/0x580 [ 454.507986] vb2_fop_read+0x1ef/0x3d0 [ 454.511782] ? vb2_fop_write+0x3d0/0x3d0 [ 454.515832] v4l2_read+0x19a/0x200 [ 454.519356] do_iter_read+0x3eb/0x5b0 [ 454.523142] vfs_readv+0xc8/0x120 [ 454.526575] ? compat_rw_copy_check_uvector+0x320/0x320 [ 454.531915] ? lock_downgrade+0x740/0x740 [ 454.536038] ? __fget+0x265/0x3e0 [ 454.539470] SyS_preadv+0x15a/0x200 [ 454.543078] ? SyS_writev+0x30/0x30 [ 454.546683] ? __do_page_fault+0x159/0xad0 [ 454.550892] ? do_syscall_64+0x4c/0x640 [ 454.554970] ? SyS_writev+0x30/0x30 [ 454.558587] do_syscall_64+0x1d5/0x640 [ 454.562461] entry_SYSCALL_64_after_hwframe+0x5e/0xd3 [ 454.567644] RIP: 0033:0x7fa70cf490c9 [ 454.571334] RSP: 002b:00007fa70b4bb168 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 454.579018] RAX: ffffffffffffffda RBX: 00007fa70d068f80 RCX: 00007fa70cf490c9 [ 454.586525] RDX: 0000000000000002 RSI: 0000000020001240 RDI: 0000000000000003 [ 454.593769] RBP: 00007fa70cfa4ae9 R08: 0000000000000ba0 R09: 0000000000000000 [ 454.601024] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 454.608282] R13: 00007fff02cfad4f R14: 00007fa70b4bb300 R15: 0000000000022000 [ 454.615709] Kernel Offset: disabled [ 454.619333] Rebooting in 86400 seconds..