171ad6a8c48252318c9c9a60958cf740e80e7e29eddf37d9697c7a1b197b6630f689608b4ee3ed7f98044f5333ffffdda0cb531c08ba893b64ef03a3b66eef491e67367253b722e0545c1da191bc6f8117249dd2f2a7857360d77cdb245a81d261f760ef70f56c0c92e36aa639618d9af3a5c5fe7ee29e10cef665019704d88970d595378221314c7d04558549d5b035d881d480cabe2526f763abd3bcebdec726f5c2915da06ee9d2f322fac240bb6e968c8b94a224f7e333b11e1a3a5a55bfe56f783f5bdefc25acbf85bf1073cd4a946d659bc6cc6eaa9a234ac3091b7994ff1fe9d3bc5fff7a83f68046069f94ce80f68b5240d3726285b6ef598ca7d3d9e3fae2c8559f9d583285510e9c3b04e351e234dabd7396bf3f30a4791e0bfe9ce07f6aa36dccc92ca7e2ac20ced46df1bbbf96fc15a87cdeca97f82bfcae8d2b5cc4084fe6486ac8368de9ade41e0c46501181f87f2c05b79906b3716f1d12b9c1c07eed344f795da6433d8abc7eaea6300bb24bef305840c3df748a0372970e79cda5774c20af89624d16700ca83729194f10298144fd33213346b35ea2bc88016a45bf29acdff3da3b73c87620bb33f26259d23308be5b11128edb3374410c3c4d0c3f40112a426a96f2c96e2721a7490f1919c4c4c54edcfe1e10c411df7c020853a3f257fceb58a46412b556fb38af305472d3323d71d9ba4621e3a408745ac4dc564f2bd38143f725a0206916dc1e474638ced25a9e658addb605d69de705131d22c6c78d2546342b7ec4aabd4fb6ed95ae4a0a297f94145403149e7ee1565684b0076297a92bc2e711c4727491d2a080e197c64753286e247365289a135126ba468ac16d82442367590e666e0ab83fea5cbc6c28e2ca106e570612bfa53f9097013fdcaff0551332a87a034037c9ccd9ae31d55c146875f0dceefbe145805fb173d0b435418f3ee4d86fce33d3acaf4d3866bf1040cb57169812f7f32d2b6351dad79f15514e8bc8c84cc10f34a1f23b8b21ee31f938df9889de36b0a27cee469b4af6114243327367e67447a80dd6991e52277ee44ef48810fe941e223e61c1a223322c1074fca518729f129ef0d6698e8b370f07325201600a86290c4b8676a207baf7f74dfb39ee39d31122547aaee3ef256217488107248a3e4fbc6fa0c141fe4984bd76145a6a92b96d0fe7e1b8d59389c52d600b2c73b9a85c588cb578e681351e89d8896cb0be6a0bebf5960177ca11809cc2f89c8554fd034e7a12e348198588c0d576312d2b64047b54c69cacb9acab7a884d3f2f57072ead0bd20cbfe6ac9d92925213d4eafb3231570258309fd66bce5832b043f57277f5942b8c7187e00cc68408d1c316c1ae2338edbf310b2fefe920b305dc3ad3df8902477987abc16794465f5f9522055fc9f19d17d7d03829327599e5d21aa2fc59024395c2bb321b592fc2bcfe41b9c81094984404bae18d3d2303d7e88cb39b4eebfd15a99fa58979ae252b7f872c2d721b54a04b66dd09c4e55c0bfdf0094f233aa81e913bdc00cabbbca3bc7b8576eeecc41394843bcb5e67cc464e1eab2db7c4c43807f1770b091495bb5cdcd0747aafd2fe37c8dbc37404a63f72975c5100ff12b8c84f4736d6c0fe776120124cba3c1fb12d5242f52cd5297955cb9a456ac1d976a41f4155c74d7f5f03a1cb99015d9cc3a4863dffb5f0b6d5790d851e93681158d2f1fd68bfe1bf8bbeba637d20357e8838eda0c2d6d6f25fd7d5c666ddc3cfeeef0dbb1034fc636b8fdf8b1ba955ebf5bb5cf7d5d01a372c4e81135ae029b300e88c1589b8715a6245904e86a8f85f8c0c71db72d6a0365adff644d6f373e6631ba3c032dbc8ebcc24a99bf84d3127883787d1aec25946bef9a637deaa6051efeb41882f4d0768c3f27247a15cf9c3c670c8bac05fbf33dd925099a7a550be6636d6a04c305b0ce4b8ed214a2e9e2e42b33ef08e3d6b15f5b5d2f5dccff1167505f2b0d3017f3e846945a88ea57badf697fdb15e8f67d812f1af7fcebc6afd61bf66d6f07b413f941c1f289a3d4c8abf1a2dd46eb5d269e318bc0e2425c6c67354d994c7c84f6d7783e309710429799912f4829a3bb88e44e0bbbdb1f73318c6a1ce7661a84d182f7b4bea31bb94507c989bb92598823b92b286fe38177b629bec57ea8a78322e1c1739c354b1f271e3a0bef7d3d1eb21ae67c808342ac47", 0x1000}, {&(0x7f00000010c0)="c8ea206df71f9719194680fd123276e3b83a9638edeb807088924fa84baaf23f8ff75e521a8ebe10f0601c0377839c0137aba94d6ed4adea57e90b3909f8", 0x3e}, {&(0x7f0000001100)}, {&(0x7f0000001140)='\'', 0x1}, {&(0x7f0000001180)="c28aa3c3d94c3111863ed6f4432f5617c8860262ba3d7d268c87a2c5286858ce1f067e8149161ebe2fc85b86d8b3c846294dbb95d9a4f3273fe7c1a4c0b849e87165eab707e91e5eb22355837878da2c73cd06ef18482a08128dd735b8db6bfe93078c3f8b50e3c20ad18cc7e7ed00ee0341a7026d231e86a3b596b2a2fff64f30877ee16f44628e4c39346d1c67deb15814503951af48bd9e1707307e14f348e200f85a44f07222a57a08b3f17a7299c4856bcc35b54e5ae17a7c59176e058db453879a94cbdaea4bf5579092f59cf3808723bdfb01235294bc8a5c6ea5e879214227ad68a65fc2bdedf802c4de77cf469f62b7", 0xf4}, {&(0x7f0000001280)="5d59d233bff4932db1d3c1", 0xb}, {&(0x7f00000012c0)="c9c085d25baa4267d5c2854231c1e22a0a066e15b3fa65b10579f0d74c5a15da3db6fa4179ac36311803bc4b0aac849f47", 0x31}], 0x7, &(0x7f0000001380)=[{0x50, 0x100, 0x9cd, "b07ed445e3b5e199de5283ebbaf69e6b56886376290651c406ac4016b6e9d3447c1a10f563899413389b5c5f079ea6dcb00fd03ae880b02d815b76ee9961e1d7"}, {0x100, 0x110, 0x6, "4c1b4d2db78a3bd0fd53ed48665d28d03bfce818e4425125048a742dceaf9fb42a245c65c2793e0b6e21fefe8a6ab8a331d5c70366c6e496838436043d657ac168d3c7b827fee7c151657929128aa95a969b4169c4c48bdee5ee44ad159ace585ca3baddd7266cde6b64711ae48552130491bf8ad56e90fbdb97f1e6d9db0fae35156ec0dd4207886ff3c9a262feefdcccc32ed414a1eebfa9abebe8503176018227f5a5bfcc7d46f29fcbc6c4ef29f41d670d23073b4901e2e97207a6bf0333d5cc782551395bddbe13470a78028ea0dc26af9342cf7ddcc63a6b6c35a8dcce3243787127516a09a1b2bb8cf2ed"}, {0xf0, 0x105, 0x4, "d82cc1c1347874aba831847206d4ffe2e15d2f6bcc7cba8a5337d35516d5e9eef353d766c040899c9e41eb00610e4b64b3dcbf2d093aae32bbb664e8b6a63c48ddfbe9e5ec8b58bce4d8d73526844d874b1936d80334b5aa48e6b436fd898d33fb85d39690f03b026fe6d492190d8229f6ec1fc3c109e2b05855fdfece4949115873186295561f1698705ef43f23c8727657f00954de69c301bcb0028bb72c527dc7835b97fff16f63f08129d637f3837b33085a8d39ab9844a9d55d4c1f8e3a33eaa190a53bbf6f93801f41a91299a3d415a8679ad471d6f44e5ca9ee11bf"}, {0xd8, 0x86, 0x101, "9f1c72af98b41a8d5852aedd4cac824de9eca4f6aa2d624f5e80987efbda0470fed4d9106535e9c58a56b3b652d328c4121105aacf3d760e2d71c16d5e4c641c59292bc7eccab2552bbe44de285b591765544042d60a91c2550bc466b50c83c67c99136ee7ceab7d3ab90cc97ee913f72d6aaa1d2201c596146cc138598b87e9ce39f4b9c177fe57ffb8d56a3286b46b1aee7360bd0cd5b5bbc0780d55b7335772a3cd4ef951ec6073c4bb23ba4bf7ac5c2e6fcea0d197c975d70173797db8f7f1"}], 0x318}, 0x0) truncate(&(0x7f0000001100)='./file0\x00', 0xfffffffffffffff7) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:23:47 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}], 0x1) 03:23:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, 0x0) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x600000000000000) 03:23:47 executing program 0: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0xa08040) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r2, 0x28, "c073b3", "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"}}, 0x110) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)={0x30, r5, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x822085}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r5, 0x10, 0x70bd2d, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2002800}, 0xc000041) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 03:23:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r2, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:47 executing program 0: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x10f81c94, 0xfc8, 0x8001, 0x800, 0x0, 0x9, 0x2000, 0x2, 0x9, 0xb05d, 0xd653, 0x100, 0x1, 0x6, 0x9, 0x0, 0xa39a, 0xffffffff80000001, 0x2, 0xffffffff, 0x80000001, 0x80000001, 0x7, 0xfffffffffffffeff, 0x10000, 0x9, 0x0, 0x800, 0x7fff, 0x3, 0xffffffff, 0x8, 0x1, 0xe2, 0x100000000, 0x3, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x10001, 0x7}, 0x20020, 0x34fd1bd9, 0x800, 0x0, 0x6, 0x2}, r1, 0x1, 0xffffffffffffffff, 0xbaeab0e12e7a004e) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 03:23:47 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x700000000000000) 03:23:47 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}], 0x1) 03:23:48 executing program 0: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x22000, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, r3, 0x27b0cc8061afb201, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000100), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) write$binfmt_script(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65300abf8bfbb11c278e0653774e8fbb840ae46147836d78279a8a75b06207e7fb2c7d"], 0x2b) 03:23:48 executing program 3: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0xec0) 03:23:48 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000001f00)={&(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/73, 0x49}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/30, 0x200005de}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000680)=""/23, 0x17}], 0x5, &(0x7f0000001bc0)}, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r5 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r5, 0x0, 0x103fffffd, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xc261, 0xdd60, 0x2, 0xe3d, 0x1, 0x2}) 03:23:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x800000000000000) 03:23:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {0x0}], 0x2) 03:23:48 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:48 executing program 0: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:udev_var_run_t:s0\x00', 0x24, 0x2) recvmsg$kcm(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) 03:23:48 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x900000000000000) 03:23:48 executing program 0 (fault-call:4 fault-nth:0): r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:48 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {0x0}], 0x2) 03:23:48 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)) io_submit(0x0, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xa00000000000000) 03:23:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:49 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e22, 0x8, @empty, 0x1}, @in6={0xa, 0x4e23, 0x9, @mcast1, 0x4}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x6}}], 0xb8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:23:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {0x0}], 0x2) 03:23:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) 03:23:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xe00000000000000) 03:23:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:49 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x1100000000000000) 03:23:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x5, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) 03:23:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {}], 0x2) 03:23:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x2000000000000000) 03:23:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_read_part_table(0x0, 0x0, 0x0) 03:23:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0x103fffffd, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000200)={0x0, 0x4, 0x5, 0xae4, 0x4, "e9c01f8eab889f0fa2ef85160a9baaece73dd9", 0xffff, 0xa260}) prctl$PR_GET_NAME(0x10, &(0x7f0000000140)=""/172) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000040)="247c9dd6e75399073a455e4e5a9b095f78df8bf046315e3102901b27695b08a73e92fa96bfb7cdfc03d564129a53569558742a7ba6989472aedc6d6b86b6964818bc7135c0331eb9b2dae5d8c13c65755be452e7a938c6a29439e128f50a0f2d3669d53d58e7c1bede22d21827d5a421967ffb5d26162d86bcbf9de655bd84b082ef7b05722ac57fb5600991802e44d6a7f52ddf4ab6576eeba4d96541cff5afa5a35b2a3a9252e5ddbd66a4cf3d82268cc87323ed4cf440aeddf74e1beb2fc81a66fe5d083929003dc1f1f100a8259f16a87e7ce49d8a42460447d32b748ae69243b0", 0xe3) 03:23:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x4000000000000000) 03:23:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, 0x0) 03:23:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {}], 0x2) 03:23:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0xf, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_read_part_table(0x0, 0x0, 0x0) 03:23:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x4800000000000000) 03:23:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {}], 0x2) 03:23:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x300, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, &(0x7f00000000c0)) 03:23:50 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x4c00000000000000) 03:23:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_read_part_table(0x0, 0x0, 0x0) 03:23:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x8) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$VFIO_IOMMU_MAP_DMA(r4, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x1, 0x7, 0x100}) 03:23:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) r4 = accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)='B', 0x1}], 0x1) 03:23:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x2, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x6000000000000000) 03:23:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, &(0x7f00000000c0)) 03:23:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x6800000000000000) 03:23:51 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x3, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)='B', 0x1}], 0x1) 03:23:51 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x0, &(0x7f00000000c0)) 03:23:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x6c00000000000000) 03:23:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) accept$inet6(r2, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000440)=0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:52 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000000c0)={r4, 0xfffffffffffffffc}, 0x8) r5 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r5, 0x0, 0x103fffffd, 0x0) 03:23:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x7400000000000000) 03:23:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x4, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)='B', 0x1}], 0x1) 03:23:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[0x0]) 03:23:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') bind$isdn(0xffffffffffffffff, &(0x7f0000000040)={0x22, 0x4, 0x1a22, 0x1, 0x539}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x7a00000000000000) 03:23:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x5, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:52 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[0x0]) 03:23:52 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xb80b000000000000) 03:23:52 executing program 2 (fault-call:3 fault-nth:0): r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x6, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:53 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r5, 0x0, 0x3}}}, 0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r6, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r9 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r7, r8, r9}, 0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() r12 = getgid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r13, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r16 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r14, r15, r16}, 0xc) r17 = getegid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fsetxattr$system_posix_acl(r4, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000200)={{}, {0x1, 0x3}, [{0x2, 0x1, r5}], {0x4, 0x8}, [{0x8, 0xbfad676a19f086c8, r9}, {0x8, 0x0, r10}, {0x8, 0xe, r11}, {0x8, 0x6, r12}, {0x8, 0x1, r16}, {0x8, 0x1, r17}, {0x8, 0x5, r18}], {0x10, 0x4b53c9718b15abc}, {0x20, 0xebd572a62610699a}}, 0x64, 0x0) 03:23:53 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xeffdffff00000000) 03:23:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[0x0]) 03:23:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:53 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xf7ffff7f00000000) 03:23:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x2}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:53 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x9, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:53 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xfdffffff00000000) 03:23:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)}}], 0x2, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:23:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xa, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x10}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xfeffffff00000000) 03:23:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:54 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xff00000000000000) 03:23:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xb, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in=@empty, 0x4e24, 0xc70, 0x4e20, 0x5, 0x2, 0x20, 0x0, 0x2c, 0x0, r3}, {0x4, 0x64, 0x800, 0x2, 0x7, 0x7, 0x4}, {0x0, 0x0, 0x8, 0x10000}, 0x180000000000000, 0x6e6bba, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x4d6, 0x24}, 0xa, @in=@multicast1, 0x3505, 0x4, 0x186d80135759d917, 0xffff, 0x8, 0x6, 0x1}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x100000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xc, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:23:55 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r4 = socket$packet(0x11, 0x764412c42c592cb1, 0x300) splice(r3, 0x0, r4, 0x0, 0x3ff, 0x0) 03:23:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r3, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="98", 0x3e80000000}]) 03:23:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xffff000000000000) 03:23:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xf0ff7f}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x8) tkill(r0, 0x1000000000015) 03:23:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0xffffff7f00000000) 03:23:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xe) tkill(r0, 0x1000000000015) 03:23:55 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, 0x0}]) 03:23:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x1000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:55 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, 0x0, 0x964f0ba03ef1fa47}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @local}, 0x80, 0x0}}], 0x177, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000080)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 03:23:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:56 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r2], 0x17) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:23:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, 0x0}]) 03:23:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x14) tkill(r0, 0x1000000000015) 03:23:56 executing program 1: socket$inet6(0xa, 0x80000, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x16002, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0xfff, 0x4) 03:23:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x2000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:56 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) fcntl$getflags(r3, 0x743a482688da584d) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:23:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, 0x0}]) 03:23:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) get_thread_area(&(0x7f0000000000)={0x100000001, 0x20000800, 0xffffffffffffffff, 0x8, 0x8, 0x7ff, 0x100, 0x913, 0x6, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x10, @time, 0x9, {0x8, 0x8}, 0x1, 0x0, 0x3}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:23:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x3a5) tkill(r0, 0x1000000000015) 03:23:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x7ffff000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) getrlimit(0xd, &(0x7f0000000000)) 03:23:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xe00) tkill(r0, 0x1000000000015) 03:23:56 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3}]) 03:23:56 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x90}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x700008c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) 03:23:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x7ffffffff000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:57 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008914, &(0x7f0000000040)="01f9a4a45aa2bf31b57ce3") r2 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r2, 0x0, 0x103fffffd, 0x0) 03:23:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3}]) 03:23:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x1400) tkill(r0, 0x1000000000015) 03:23:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x1000000000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x40}}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) sendmsg$nl_route(r4, &(0x7f00000053c0)={&(0x7f0000004f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000005000)={&(0x7f0000004fc0)=@ipv4_delrule={0x30, 0x21, 0x688, 0x70bd28, 0x25dfdbfb, {0x2, 0x20, 0x100, 0x200, 0x1f, 0x0, 0x0, 0x2, 0x10039}, [@FRA_SRC={0x8, 0x2, @broadcast}, @FRA_FLOW={0x8, 0xb, 0x7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x40000b0) sendmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000000)=@generic={0xa, "dc3d531542a3280c38388a9e9c93564607d79be8311e0eb2046edca5e5eaa557f46a3c21f15fa4e5f047d7edc420bb715adf248ee81150aacbdfda5dd53acd47566f4f09391b31d22ea87b076771c868d4ee23229c11f1c2e74ab91912cd6ae7152f9cca1b6e1c4f1f47a79cb4df2e900bdfe5f116139f8eb3f699db9e9d"}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)="ddc5289de73f337b7b6bf1659ddf2fdeeb97e6efd70bb8638115abf372caf85c6c627d77024f6f6db9cf353920750b74f00e62960c5fc3a51133680bf79287cbc7012cfceb97c0ddda20a1ef013981e3c57665ad8327e898f3d98164828dd77760896b715021b83d4ebe357e3a0304f3ca2c48bf24970a77b3bcb3a952cef0fc08d513aff72ee0", 0x87}, {&(0x7f0000000200)="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{0x20, 0x116, 0x5, "7674984cccd1bd5a93db093a366beb"}, {0x70, 0x0, 0x5, "6803453fd24d54a22fe2aeaea0aae01f05f6d1e1f26f5a2f7ea010f5018feb13975e1c51cca3d5012baebd55b6ebae6e48eb76436e113a4cecc8e2f10967190f6a3b03ad04b641ab0eea807b534ebe61b29393932dab5329ea77fc"}], 0x1130}}, {{&(0x7f0000003ac0)=@isdn={0x22, 0xfffffffffffffff9, 0x4d, 0xfffffffffffffffb}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b40)="8d", 0x1}, {&(0x7f0000003b80)="70b582c240b2b4156d38afcfa818859bbc4d54b0dc05534734d9a4a5366f0182", 0x20}, {&(0x7f0000003bc0)="7ff02c604727e845730f801b68cc64aa04d648009e73625d1a494037574d816e2c94a44e60", 0x25}, {&(0x7f0000003c00)="763018b2fcb6bdf114bddec109bc4f6a4f3c29fae52e5fb30ead913ff5c4255a48ac59534ed77907f7bbc67058392b805c87cd9b90c95fa44615f09ed901c137a8bc87bc39079ab464038772461105c86528a883176d03b4c2bef1125fdf2fdf2d3c6e89f35990367cb1af5e352425d2c29f2a57dc9574cc2480bf0f02ed70f6b898cf804da042a0c66671de2bf8b3424d339dd690468c26fd8dd9ebe9d40ada510f380dc9e51e527c158b6a4a9e7f068881e829ef1ae287cb38e3740c2f1e3b8336b1e6035f28359eb427f24a3568eb1dc5af42a1a0a305fab0063af8f5c6b3d17fa99c64baf09f25e881f0e8f1cdb190a21d", 0xf3}, {&(0x7f0000003d00)="562eb323c4c0a7c901c53055e6d847950b5cee69cde01e765141a48351088dea1844a86a9b6d784c6917e9b2e0403cd30ba8a69b4c4203548e7e26ce9905f838", 0x40}], 0x5, &(0x7f0000003dc0)=[{0x1010, 0xff, 0x7ff, "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"}, {0x110, 0x10b, 0x6, "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"}, {0x10, 0x10e, 0x3}], 0x1130}}, {{&(0x7f0000004f00)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0xd1, 0xffffffffffff0001, "5afff3de880223362cc69c96b8993f8d145d6b1a9ad53eee9ca8341dfc30875bb0d3392fa666687a39b32e53a99ac66a73cfe0f0c0935facd14baa387264e3", 0x36}, 0x80, &(0x7f0000005140)=[{&(0x7f0000005040)="bed11d291c1f63e6323c83650859c9e93cb04115e99ca3c4252f68635208f2ef23790fc3da908c4ac012114f0911f9082ca398aff1f25bbd7c1d730c36e834e819603fba7a64b1dd996c80335cea24278e40c37584fd7084bb772723bc6a96ee0851c03989c06cc10718bf6536421959a1631c701245aca150a95ff254515f0104dc7918f12c1f680d4d8287d0640d7063ca280b922c5c0496cc7f2256ed91c10f332a5b52ebf89196e4d979d416f09c433a447e4253aa9f856150d86c1f572057f5eb54b6794dc382bf806b0ac87a261ff68d68b11ad46a2d12c2bc48", 0xdd}, {&(0x7f0000004f80)}], 0x2, &(0x7f0000005180)=[{0x38, 0x0, 0x9, "7bbcdbd55ea94e2bc9a29fb293d8a4a91af4a05f17177ac6770d58cca1d376f035bcec923c5e"}, {0x30, 0x105, 0x9, "cde164b96d7b88eff23540cd41ed96239ed23fc6202e27ed92cbe80d9f"}, {0xc8, 0x88, 0x0, "9c1deb3b0aba2c8934ee9710d4f6c6c9e32d35274e36a29d8ed1503aa9105d8fa8a991b2e6456071eaf43a2d59e767aca6ac1b04055fd856b8bf25f81154cce13b18949afacbdd3891f6d6811bd524544441f6504f72484783fd32c584670b563ca4c6a202e2a0c6c8fa3871d7a8673557d139464682edc5f497ac125157c82baec3da52382edbf8f90f9cc818bd895fd3e7bfc011fb8663f95331f150332b0d685e3be0521b475ab715bdad404da3e56d88af4be83f"}], 0x130}}], 0x4, 0x0) 03:23:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 940.969771][T12862] batman_adv: Cannot find parent device 03:23:57 executing program 1: r0 = socket$kcm(0x10, 0x400000003, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002b008163e45ae08700000001080f0000000000bc4cc91b4dd65b2f0580cb7023072a556d1c958c000000", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="b23004bddcd9149a992b60fcfde9613f1264da6c5b3e08e6009d43a001bc0365481b404815cf9ff69664c756d567f325133793ad1282602e9036afd8eaf8913f428f29920a0baa1fb31f0ea6c5c06834f089240b586dc97d1be49c9c5bee737e4a9795de7ca882aa274aa424936b2d39e9c8ddbe850fdde3b3d0c4c72095443b4cd22fe63f91751e2549c2cc69ad87f919a01ae9347c4c6d745099cf473acc") sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, 0x0}}], 0x2, 0x0) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.evm\x00', &(0x7f0000000200)=@v2={0x0, 0x2, 0x8, 0x3ff, 0x4d, "18d57fc8546da0cf54eb9e0da45b4daac23256678dfdb3c00aad60e33ad797c902c845deb4bb3d1c90da4b83c671da7d6841ff5175ab4771ab4d95fe64483f7f995b9211fbe1333f309d1702e3"}, 0x57, 0x2) 03:23:57 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3}]) 03:23:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x4000) tkill(r0, 0x1000000000015) 03:23:57 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000140)={0x10, 0x0, 0x1}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x80, 0x6, {0x1, 0x94b}, 0x7, 0x0, 0x20}) 03:23:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x10000000000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) signalfd4(r2, &(0x7f0000000100)={0x3ff}, 0x8, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x61, 0x0, 0x2, "fb5be4723d56aa96ec0bc202e8be856f", "002c6166d325bd5d0eda02c4c619b40084ee290fd94f168dd9d5d8967a1e189037df2fd44c27923713fd91812e81532db18d98b263fcd7f6fed0d4f1269ecbb36952739c7947d0c1eec2eef8"}, 0x61, 0x1) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:23:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001640)=0x9, 0x8) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=ANY=[@ANYBLOB="39d99f570c291832bd735ead8397c140c23b24d1e29ed6f32ca1010959b0d8ec2abdfd0d9510ff84663b7e82dfa013748fbe63085b587112ab185f8791aee570ea2facb0968437e346a56e2b3815788adda4de73c6f78f4beaa05a9ce9470621247b462e22fb28c8a1b4a5a31ea696f83fc90d2fa53373a3860dc067630e74a75c631881ad46fa4013f77b9df11d015f99f5cbde59efffc22736dc880aac39d6e9d6b97802efc2765b151cefc7d081db295e20faf933a65e5b8242a45507eda0a07eea5517cd93933c2bd4d8"], 0x10}}], 0x2, 0x0) read$FUSE(r2, &(0x7f0000001ac0), 0x1000) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000017c0)=0x7, &(0x7f0000001800)=0x4) r3 = syz_open_dev$vbi(&(0x7f0000001600)='/dev/vbi#\x00', 0x3, 0x2) ioctl$RTC_AIE_ON(r3, 0x7001) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000001780)) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0xbdeb}, 0x2, 0x4, 0x3}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)="19ee850143efa918ad148b2e27801583585192cf6d20dd03a1eeb5fbfe852b18238bcba4a9bce1d9421c7dcfa540bd396f6ef4b49ea6f35ee6949028efa3434238c9c2e30fea51dd76a4dbdedf196b256f1c13995e4aafb9416a5595e4fc8dc9b81d17ee94a3482da19d60b7bdd104afb8dc70e042ba060e90863e52b9aa39097278fc941120bac7bc3af133c77d341735a8f5055ff2fe667bf3a0d29be6a3f7a45264b74cdebbe3ccb57e06e6a20b04d2958e008bbd93754fe5752ee0eaf3098c7a2ac7e3d058d483c279fdde6e9ee0cbb66b6c34bd25b1", 0xd8}, {&(0x7f00000001c0)="c5be6fe89f493dbfbc172f785fb1758fc063", 0x12}, {&(0x7f0000000340)="1dc668f27182489449c715f806284715b175f02019bc943d71c267307942dda8c589f0f9fa6e9c2f297184c6867820aca76dbe2550bd1748c3d3c8df98e21da7e973ece8", 0x44}], 0x3, &(0x7f0000000400)=[{0xc0, 0xff, 0x800, "2e5d71c25dbb8df4945070dc4e2f00a66575cf3dd06e5ada249093abed20d5f45d99f8eb998d65ce253fbb78908e2fc43c16a8f55489da2225946fe83820af65736fb34e1aad40e24860b980d0c5f92489a4536c08f4019a6bce8625425435853b8d1477c6bbead20db8002a346b409b1676b0aa4c7ed1e4b8e9a46a598364a1590b494278c1b94d178d6893a1970d7d2b2265d8e85e51147dad8c13b8d210b11e3b855fbf9f85ac59ab2d"}, {0x1010, 0x111, 0x400, "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"}, {0xc0, 0x84, 0x8, "6047f5ffb6e4fe109244bc6b1f4a909a774d1e5e405cc7cc5178efdd32c1286cf56bc0dec959b35661813ddc293ff251fe3e07f537b02ebcb81dea965db44782f3914648cf298620fb6410e26db75fa79e4f557d15b9b9feca1638be170677bfa69f145d786752ca0a88937912c1c7b5a1ee32dfeb1541311347e548482d12a808a75333480300cde065d3a16c2eadbcfa112a177f9f7ba427e566a2d31a79a282bdd23cd80549767d7e41ef92c6"}], 0x1190}, 0x10) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dlm-control\x00', 0x400000, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r6 = accept$netrom(r5, &(0x7f0000001940)={{0x3, @null}, [@bcast, @default, @rose, @default, @default, @default, @bcast, @null]}, &(0x7f0000001900)=0xfffffffffffffda4) ioctl$SIOCNRDECOBS(r6, 0x89e2) 03:23:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) io_setup(0x2344, &(0x7f0000000100)=0x0) io_submit(r1, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 03:23:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xa503) tkill(r0, 0x1000000000015) 03:23:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xf0ff7f00000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x8000000) tkill(r0, 0x1000000000015) 03:23:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xf0ffffff7f0000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:58 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:58 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40040, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) lstat(&(0x7f0000000180)='./bus\x00', &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r5}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x200}, 0x4) r6 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000000), 0x8080fffffffe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r6, &(0x7f0000000180), &(0x7f0000000200)="c0bb0f5986bfcc9b843313a89ab8ddb5c838bee893d797c8f76b2a92d0147d7793910292217f5991459c97e3a788283b1bb92e642ac86111bf719f4eb474eca6fe430c5d53bece3a216d4c181c71ddf2d55c10077d89cff2ac804e507d188c06175f000ebcaef52bc91fb1ff50435eeeca1b3e263fed9da3548499c86f7765e77db9f483ce6ba096674b99b9f73a598cf997b1db8db0db7167008f910408162a6ba4949fa626f0fef8c85e2616c6d7aa0245f8cd53f44deb01f74f1b1e184b005c3a66cbc22878054ea36c464a1fcbe6", 0x2}, 0x20) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x0, 0x2}, 0x10) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0, 0x24c}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:23:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x5000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") socket(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x100000000000006) sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) 03:23:58 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) 03:23:59 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) ioctl(r2, 0x1000008912, &(0x7f0000000000)='\x00\x00\x00\x00') r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:23:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xaaaaaa9) tkill(r0, 0x1000000000015) 03:23:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x100000000000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:59 executing program 5: capset(&(0x7f00000001c0)={0x20080522}, &(0x7f0000000200)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8048}, 0xc, &(0x7f0000000040)={0x0}}, 0x0) 03:23:59 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) 03:23:59 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r2) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f00000006c0)='asymmetric\x00\x81\x15\xeba\xc9*\xdb\xd0\xefg\xcb\xcf\f\xb1\x9c?=\x14\xe1\xdc\x85\xf15k\xb8?\xfb\xb3>\xc8\x8b\xc0XE\xce\xda\xf9\x01hE\xa7\xa8\a\xc3\xaa\xd0\xed\x9ao\xb5\xe0\x1a\xd6\xb8\x15[-K\xe79J\xfc?\xbd\xab\xe1\xca,\xba\xfd\xd1\x02L\t]Kn\xbe\x11\xa5\xe8x3\xfe_8', &(0x7f0000000040)=@secondary='builtin_and_secondary_trusted\x00') keyctl$KEYCTL_MOVE(0x1e, r3, r2, r3, 0x0) r4 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="8773f4167cc8e2b821f564f20f9a92a008b618c5908dfcdef9526aeabd00db0ad79ce54cbde154c85c2614a201e0541313f9b92f8312429fd947f5db901211301479cd882c2132a1ab4a65d64c4039c4cbaaaa1f91e93df1279b89cb7c947e627b297f4e11289531e3ff2fef6348c362d771636af3dc36f55dcc0c305add1f76589d236b681febf6e25e3ca3a09e5341e6d4a39f4293d0bdd3c12b37c7351e70aff634154583570d14e940f484cbcc70a95692f4f900dd0c11a9562e3dfb34c2f1bc0b528bd93b717acbe60a60e7c51ff17058f4eb0e09df938c9065db4f6d1179e010af1007cdaa9c69a789c3d6c4e577dedd241fa53810cb517ab670", 0xfd, r2) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000380)='.request_key_auth\x00', 0x0) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000140)="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") 03:23:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002180)=@newae={0x5c, 0x1e, 0x713, 0x0, 0x0, {{@in6=@ipv4={[], [], @initdev}}, @in=@remote}, [@replay_esn_val={0x1c}]}, 0x5c}, 0x8}, 0x0) 03:23:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xe000000) tkill(r0, 0x1000000000015) 03:23:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x200000000000000}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:23:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:23:59 executing program 1: openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001140)={{0x7, 0x0, 0x2, 0x3, 'syz0\x00', 0xc0}, 0x1, [0xfff, 0x6, 0xfff, 0x7, 0x80, 0xffffffffffffffff, 0xfffffffffffffff7, 0x5, 0x0, 0x7fff, 0xffff, 0x1, 0x3, 0xe4d6, 0x80, 0x6, 0xae5c, 0x496, 0x9, 0x8, 0x0, 0x7, 0x20, 0x6, 0xc38, 0x93, 0x4881, 0x0, 0x7fffffff, 0x20, 0x1102, 0x3ff, 0x9, 0x2, 0x5, 0x10000, 0x8000, 0x8, 0x1000, 0x4c4e, 0x8, 0x6, 0x5, 0x6, 0x0, 0x5, 0x1, 0x7f, 0x3, 0x9, 0x5, 0x3, 0x8, 0x7, 0xb60, 0xffffffff7fffffff, 0x2, 0x81, 0x0, 0x7fff, 0x8, 0x1, 0xfffffffffffffffc, 0x2, 0x100000001, 0x0, 0x7, 0x8000, 0x100000000, 0x5, 0x7fffffff, 0x4, 0x101, 0x4, 0xfffffffffffffc01, 0x4, 0x1, 0x2, 0x9, 0x100000000, 0x8, 0x2c09, 0x3, 0xd76c, 0x8, 0x80, 0xc2d, 0x2, 0x8209, 0x1f, 0x7, 0x10001, 0xfffffffffffffffd, 0x8000, 0x8, 0x9, 0xed96, 0xff, 0x3, 0x0, 0x4, 0x10001, 0x153d, 0x4, 0x8, 0x3, 0x800, 0x8, 0x8, 0x89, 0x1f, 0x0, 0x0, 0x3ff, 0x7fffffff, 0x7, 0x6, 0x57f6, 0x3, 0x9, 0x295eec44, 0xffff, 0x7fffffff, 0x4, 0x9, 0x0, 0x29260c6e, 0x9], {0x0, 0x989680}}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x3, 0x80) sendto$rose(r1, &(0x7f0000000140)="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", 0x1000, 0x24004810, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)="6aa35c2db8dea3e35e5ab2026344ccaa", 0x10, r4}, 0x68) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r5, 0x10001) write$P9_RSTAT(r5, &(0x7f0000000140)={0x57, 0x7d, 0x2, {0x0, 0x50, 0x6, 0xff, {0x8, 0x2, 0x1}, 0x5000000, 0x3, 0x6, 0xc9d1, 0x5, 'bdev:', 0x18, 'vboxnet1*md5sumtrustedlo'}}, 0x57) listen(r1, 0x6) bind(r1, &(0x7f0000000000)=@in6={0xa, 0x4e23, 0x1, @local, 0x5}, 0x80) 03:24:00 executing program 5: ioctl(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) listen(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 03:24:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x14000000) tkill(r0, 0x1000000000015) 03:24:00 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x2}], 0x2) 03:24:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:00 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80a, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f00"/16], 0x10}}], 0x2, 0x0) recvfrom$inet(r3, &(0x7f0000000080)=""/58, 0x3a, 0x3, &(0x7f0000000500)={0x2, 0x4e21, @multicast2}, 0x10) listen(r2, 0x6) getpeername$inet6(r2, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000003200000328bd7000ffdbdf25000000000c00020001001b0001008008466bbf50b7063630c6584481761803730155d864061a6ec66b968d91cd1313044bef7553442eda01f495ffe6554ce83ed7593a0de1609b0b46904b01dc6490fcc1019ed20b"], 0x20}, 0x1, 0x0, 0x0, 0x4018044}, 0x339ac45130f8bd9a) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0xd) sendmmsg(r6, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fsetxattr$security_selinux(r6, &(0x7f0000000400)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:device_t:s0\x00', 0x1e, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r7, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x1fe, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fsetxattr$security_ima(r7, &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@md5={0x1, "fa948ba3a3a0f5cc6b646ef678459ad5"}, 0x11, 0x1) listen(r5, 0x6) getsockopt$inet6_buf(r5, 0x29, 0x600075c25ecfb37e, &(0x7f0000000140)=""/89, &(0x7f00000001c0)=0x59) listen(r4, 0x6) ioctl(r4, 0x25fe45d, &(0x7f0000000000)) r8 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r8, 0x0, 0x103fffffd, 0x0) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@null=' \x00', 0xb, 'teql0\x00'}) 03:24:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x57a) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x9d) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff47, 0x8, 0x0, 0x1a) 03:24:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x40000000) tkill(r0, 0x1000000000015) 03:24:00 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x10, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}, {@uname={'uname', 0x3d, 'vmnet0/'}}, {@mmap='mmap'}, {@uname={'uname', 0x3d, 'eth1\'bdev&'}}, {@loose='loose'}, {@access_any='access=any'}, {@cache_loose='cache=loose'}], [{@seclabel='seclabel'}]}}) 03:24:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:00 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x300}], 0x2) [ 944.122720][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:00 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @rand_addr=0xbb}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) epoll_create1(0x0) 03:24:00 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xa5030000) tkill(r0, 0x1000000000015) 03:24:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x17c) 03:24:01 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x20000001}], 0x2) 03:24:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$isdn(0x22, 0x3, 0x2) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0x200, "ebfa2e1bbb113011f46905853a55320e5ffb167c1ff83c0c6f8cf5c5ed99d8df", 0x2, 0x40, 0x3, 0x8, 0x10, 0x3, 0x8001, 0x6}) 03:24:01 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40001, 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[], 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe4d37bf070d0ff528f187d76618fb31b43ee76311b2fb21f51b5cd0c09e3b574d2dfb5df36e16ae557a34baccd588e389cc903") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) [ 944.908754][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x57a) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x9d) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff47, 0x8, 0x0, 0x1a) 03:24:01 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x7ffff000}], 0x2) 03:24:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xa9aaaa0a) tkill(r0, 0x1000000000015) 03:24:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1f, 0x10000, 0x1, 0x0, 0x6, 0x6}}, 0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x903, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000300)={r4, &(0x7f0000000880)=""/196}) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x6) fcntl$getownex(r5, 0x10, &(0x7f00000005c0)) sendto(r3, &(0x7f0000000380)="e15fbf911b2ba859ac8f48070efba0191fbfc7b07238262ec5161054133dd4c3ac6057bcd1d38198dfa1805e86f16e2528ced0f4ab8753a430f8e0234e66146b8298ba7a89c67a3af2cc071b1d7c74ff04593df4058fc4d7f7d73419893dfbf63f05eddc9d30a41ee41749cf32646249b4bd57ebdd4a92cf2349bd13b073d1c0499a7dccdbc85dfb4822611a2eef5619262facc5076420e6634b65dfe3e8913981ce4e2b71c9b7d76b45e87b3a11c5aee00c82dc22be582da9fe48f164a4cb628db925b6fde5b453c7ba3fa9ffc5cf04dafb475620f85755791c1cfb811acf", 0xdf, 0x40, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = getgid() write$FUSE_DIRENTPLUS(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="b800000000ff04000000000000000200000000000000070000000000000000010000000000003f00000000000000010000000000000000000000020000000000000200800000000000040000000000020006000000450000000100000000000000ff00"/111, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00010000f9ffffff00000000000ad89d448d000000546465762f66756c6c000000000000000000004000"/52], 0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000640)={r4, &(0x7f0000000600)=""/35}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r4, 0x1, &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0xffffffffffffff8e, 0xc1f], 0x4, 0x9, 0x6, &(0x7f0000000240)=[0x7ff, 0xd04, 0x5af, 0xfff, 0x8, 0x8, 0x4, 0x39c0000000000, 0x6], &(0x7f0000000280)=[0x8, 0x70000000000, 0x7, 0x0, 0x7ff]}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x8000000004e21, @multicast2}, 0x7, 0x0}}, {{&(0x7f0000000140)=@ethernet={0x0, @dev={[], 0x1000000000001a}}, 0xfe17, 0x0, 0xffa9142f8e8adbcd}}], 0x4000000000001d3, 0x0) 03:24:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:01 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x20000000005, 0x1100082) ioctl$BLKZEROOUT(r1, 0x127f, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xfeffffff) tkill(r0, 0x1000000000015) [ 945.146470][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:01 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0xffffff1f}], 0x2) 03:24:01 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000040)=0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fcntl$getown(r2, 0x9) 03:24:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xfffffffe) tkill(r0, 0x1000000000015) 03:24:02 executing program 4: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x80, 0x7fffffff800000, 0x1000000000000000, 0x1, 0x40}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:24:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x57a) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x9d) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xffffffffffffff47, 0x8, 0x0, 0x1a) 03:24:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(0xffffffffffffffff) accept$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000380)='/d\x03\x00\x00\x00\x00\x00\x00\x002\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000140)=""/162, &(0x7f0000000200)=0xa2) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0x8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:02 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x8) 03:24:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(0xffffffffffffffff, r0) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x800000000000000) tkill(r0, 0x1000000000015) 03:24:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) 03:24:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xe00000000000000) tkill(r0, 0x1000000000015) [ 946.072882][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:02 executing program 2: openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:02 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x401002, 0x2ca) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 03:24:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x1400000000000000) tkill(r0, 0x1000000000015) 03:24:03 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xd03, 0x404481) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) ioctl(r2, 0x5, &(0x7f0000000000)="11dca51d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xd8, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x100) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r4, 0x0) prctl$PR_SET_TSC(0x1a, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='lp\x00', 0x2ca) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCSPGRP(r2, 0x8902, 0x0) syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) listen(0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000001840)=""/31, 0x72516111, 0x100, &(0x7f0000001880), 0xffffff97) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) sendto$inet6(r3, &(0x7f0000000000)="872af9893200004dbc00"/20, 0x14, 0x0, 0x0, 0x0) r5 = accept4(r2, 0x0, 0x0, 0x0) sendto$inet6(r5, &(0x7f00000000c0), 0xfffffdda, 0xc00, 0x0, 0x0) 03:24:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:03 executing program 1: socket$inet6(0xa, 0x3, 0x0) 03:24:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x4000000000000000) tkill(r0, 0x1000000000015) 03:24:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 947.052733][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xa503000000000000) tkill(r0, 0x1000000000015) 03:24:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newae={0x48, 0x1e, 0x300, 0x100070bd28, 0x25dfdbfc, {{@in6=@remote, 0x4d2, 0xa, 0xff}, @in=@multicast1, 0xfffffffffffffff9, 0x3503}, [@etimer_thresh={0x8, 0xc, 0x7f}]}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x10c4) prctl$PR_SET_KEEPCAPS(0x8, 0x0) 03:24:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x1800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x8802, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:03 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xff, @empty, 0x9}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @broadcast}, 0x80, 0x0}}], 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) ftruncate(0xffffffffffffffff, 0xffffffff00000001) r3 = signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) get_mempolicy(&(0x7f0000000080), &(0x7f0000000240), 0x9, &(0x7f0000ffa000/0x3000)=nil, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$VIDIOC_S_FBUF(r4, 0x4030560b, &(0x7f0000000040)={0x2, 0x44, &(0x7f0000000140)="21ed2c239e60a6310aa7c4605b85c5756cccaf529537d326d87ab373dca11b048d23089a8f8fe0fa3b8d4ae4adee85c68b9be5a0f5f704a8451861dd68db92df0c3b2e3dabc20880db4aa5e611ef8c12d362155f6121cd984e288f4fa7246a13eeb536b9d2494b9a93b6d74321747aa58c45ae5dc74b23b5e1c8b98c4555beca38a9794b32cd9f43d44c46753b74ef31869d7c96e1545053b2b16f08dc2064682dc9720c05bb6aad750aa7bdebfd40251bc939daca75ec7a3b6200dd07d480bb4ae5ab13716d539ad79c33db87032e4605f3a16a732461", {0x8, 0x8001, 0x56555959, 0x9, 0x9, 0x7, 0x5, 0x4fce}}) 03:24:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xa9aaaa0a00000000) tkill(r0, 0x1000000000015) 03:24:04 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/)\x00\x00\x00dio#\x00', 0x1, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000491000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000100001006970366772657461700061609c840200080001004f88effdcd285114bdc3325a26c92600707ba389b8a82f153955fb636f8a73890cbc6f39149833bcfb98af8519b96d6644cdf392f3a6576001beb91d132afe4c0739e9cca4ee88f93757860be5821b6bffa6c0c7eead918f50c041880d5e48fa44111c3363bb2a87d2589e7f000000000000009cb15a59dcdf85bce5e44c503d102e08f0f86e355e1cdb5c5bfc361832c2cdba36755b9bc3610846bb371513b4c332aa9c3d16ab779d4ef3acadde0182b4babd4fc2a6", @ANYRES32=r5], 0x40}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@empty, @remote, @mcast1, 0x3, 0x2, 0x3, 0x400, 0x300, 0xa, r5}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @local}, &(0x7f0000000240)=0xc) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 947.833573][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:24:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000600)=ANY=[], 0x100fb) 03:24:04 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10900, 0x0) write$ppp(r1, &(0x7f0000000240)="b4bd566546e890c25b44f122700ef5f2880bc3c7da5b7cd71ad7f72870f0c9b9df1b248faa6734630fc21d510ab5b8b502e8eb79c9afeb3deea01391e92299bce0f14cda1d69f89f842fcd25dcc6d6c491438582766f4fe4cef6aa53201b9a15aad9f9d603637f9f9d3b19d1f8e21270e82b3166166f72002507a34957eeac7872b9b0fd43f70a0251f9d63b15cf4bad7d3bbd76c5fa3ef95824e7d75cb3a50516bd97ce538405c11a902cde2078f611eb68226d32916dba11b0c5fb8a598ce5a798b3d5f648932827c8f8", 0xcb) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1, 0x400}}}, &(0x7f0000000080)=0x84) 03:24:04 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl(r2, 0x2da64c9a, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) 03:24:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xfeffffff00000000) tkill(r0, 0x1000000000015) 03:24:04 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) fcntl$notify(r0, 0x402, 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:04 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f00000000c0)={0x0, 0x0, 0x3009, 0x5, 0x30, {0x0, 0x3}}) sendmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x3, 0x7}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000080)="e9e7037bc27485a8e5f0e8e0ce8eda3af6dc2de50c091449c7c28ff1128a50b4129346edcd3914ca0dd5652d52", 0x2d}, {&(0x7f0000000140)="4a9a4ec4aa521d506931caa9c415b6ec0e93400436135d398563e0034a377e63b1571d8f88398431c28bc2a3b7475dc7889a21056b1f7f265cc09dc39e56c0e98accc1ab47b0c6c935e7119e4ab7496842c094726049fcf42b8e004a6acbb70efd8df0ed87300b996639941ef7126c06064c59fdf261897df37b35b93d78fe58d768c0f010e8b4597aa6c64ed297f2a910c8365eb4b2d10ab1eed715bd52afca7adb491322aeee488322c761e2ffa9e3c42ee7618c", 0xb5}, {&(0x7f0000000200)="3a5587cba6db704ef289e5e786ee09b729c13d89809dc41a5ef067cb00bcfd065a3797ab2a28c70fdea1c7e01fda15a88a1a0a62d56ae2065de524628d031d9e55a1e0bfa9cf62de6c034a3800c1e5ca3398a51fd67501c16e929a839cc21dd20ebf96109154d8123100b6b0122b06e644482bbb5fc70e983aa87f8e8051f2644de61b6d0aecab6d8aa5eb2cba23d4810f483967738994af899e5dabcde16ca6ba82c12f084256ce970fe57139370d8d38b11177b9b9af8504a7e111092245b5725f10978276b10a", 0xc8}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b81d3c9454f504e3e1e9667cb30779433d7f95d3427a01dcea8f409a47ad01e864b351742f17886663f8769ac1239c5a6f990e2126697144c7805c50445c36ffc37fb984a34a48d41f4b6a094c77ae0b63f1573ce6218cb8f69a23c4b1bc5a570a296120f4bb75f69fe7d8c01b7520814651fbd2c8ffa4d3592d6b90b900f0d7cbfb65d7bba0c44ea3400afd009e01e09b51c1b70829d3ed14d57f62e7f2543f93dded255217eb67b1254979988002b828dfd25641b3221d44a568147d00fbc1dae10596dc6ba73a80cbfad37d", 0xcd}], 0x5, &(0x7f0000001480)=[{0xb8, 0x113, 0x8, "03e6cd0d0d5a048c91ab884cdaf112f92ec0e89d748643cdec4a2f8cd3c9610389f70e2753362a4b9711a262bfe911d1fbddc8051a008b943a80a14641cba615345d39a6bee986cff9a008d54af711624f6847d249c3c3b8c65c531d81bcb57763c8c9dde51a2526e079e2ee47ecff14f8885c0196cd34d8abc5fda88b8cb920998755fbb0765999b28effbf97b0093f933d079af0de96bef5df06f4f4d6028b907fc04af796"}], 0xb8}}, {{&(0x7f0000001580)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x2, @loopback, 0x67e1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)="cd489961f5f5e5d9b21a7b0e8ed29d0879e6a5c92282031a9573b0d5d2a8e99cca371056", 0x24}, {&(0x7f0000001640)="d985b4278549a93ba7e126008ec6844498d88e50474d6dc2466fcf254b2ad37a7697d938b9b1036e8b88810affeac27c66f3de997ff65644defe5860f33bf72ea77d3889147c835f9334a70e3af1205f268f590d4438f18458c88de0a23741a52f0897ead114a3df8f19f8c0a225b9174dc5f4dc238bce4eea706c", 0x7b}], 0x2}}, {{&(0x7f0000001700)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001780)="6df408019c813f4ad9daea09825492e73324f68e5a57cf782551a35ca56630610901b6db3543cb981c209f0c762a1b0f8cf0996a015b997ab30e640cdc6a5563d7bc4203e3091eb4a64356867b5f78eefd5cd20cef7ac1692a0fc4f9855aff1fa0119906c84e134443d47cff659d986d50a1458e7025442492734ed6b2433a5d81403a2a4d8c5158e79b1ada893d1894067918792d356ae15127d0490596a118c611d86d47171fdfac5739b472de50901f5e76a625434760c75b9164e87c4d97faf0958b99fed4ab63069622d787eb24e02f5b14e23259555042abb9bf35524513bd6d7601a2a8b800a612244bcd", 0xee}, 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{&(0x7f0000002c40)="ccd0df42b8d901157209362cb3ed73b249a7693912c47984567c4ee2267499a0a08e9a79a99a8682f44c2df05867ab514c9cd510ff83407984e76fa7b3b074182752c47c422848c4a56e898be3f09195833747eedcd3c0e1c2a5f9df225cd760c8d9b38a6872708429db362ab7773689e650c213ca8508eb9bd5e001ddd3df81367bfd74a932145e283fcda3869d2971b4aa7a6558c0cbad390cc8ab674879de3b3864595ec93b57712719c3bb510ff0965bb88e7db161431c4b30b47c14eda37fadd7d9457cfb76af4b0def50bb8af3490332e5da7979ccc37914f2c05fdf9bcf533e9014c0067e92c463874254", 0xee}, {&(0x7f0000002d40)="e99f021132289acda9ed9659b3fa4cae29e2d1", 0x13}], 0x5}}, {{&(0x7f0000002e00)=@llc={0x1a, 0x306, 0x2, 0x2, 0x7, 0x6, @random="7369900d6ea5"}, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=[{0x58, 0x1b4, 0x3ff, "d0b77c8dd26d7a4ff6f02cc819772914151782eddb7487bc226ebeff271b93c184927521667d3104cbbfbf5710b35919d5f9cafad6f7e96ee992d76a5d7eb98a820b30bda7"}, {0xe0, 0xbfdb0e1cf8f069f4, 0x0, "01d630fb56721fd235e4db8bfd6bcf90e266052a2028236c0b157d6d54e48029cacced1f649b41bf2e1cc5d1e64aec152940fd08f868e16edce973f2f6397700e16870c4b942ac22acfa52eef56c6f8311b6687bf203544b8933a543e9e423b5fd76278f3461188426d9bd3bd9badf138116f0eb2daafc97b149cde5850d904aa31f40ad2712b2a08567e9bbda07949926f6f3c7c4f7c765a7fc9cc2a1780a4699b4029360deec1b829c8b03e0ee809fe1fc6b9030631d654c4f7412f4cb13883a00399876efa2f5e4bdfc"}, {0x38, 0x108, 0x5, "7430d4b76568612d583a08e9f17048a3a69d6b5f4ef28a5df39f57ee1627c650511a3bdf733f6d"}, {0xd0, 0x1, 0x6f, "44b0c321855e178fa645ba873963b168b91b2279d93f8f72a40bff094384fbccd3ee30f8bc56f1aef3a723491b137848146c87e5b1d0f400c515de0ad53cc0f0136471679f6b8b5e0aa83d6840e0d69361a5cd544e2c3b314bc230265a4ccd29c46c0a9d47ae5e0d6e9d4053f0b22875bc3576c9576b41569e6120a0a9bee93a31f7a4becb898bc0536a4d9c77ce3d94cf6b1ca1b5810e65e96f08b98557a7017650da52b63911c52c78651ba333140895862a06f220a839afa658278a17"}, {0x38, 0x8, 0x80000000, "97eb9c5fc0732319d9d1f23bc7e016472e29eb17bd3a946f3fb50096a964fcd712f13a47d2"}, {0x78, 0x10e, 0xfffffffffffffff8, "85a79e3fee27875e28ec359a76997d81b941435bd17067e136b63b5ed104930a88300e0e43bb24e3a18a119150bba8ca9e0db805a64fb271eb406f33db25be6cab2b917b591eefb8a7a7356b6c628f05feb0881315ba6eeca33823df0ea13675e258"}, {0x40, 0x0, 0x1, "fa8e02dc94afe0443a8e1cc1b66d948153a7598981189bd2ae24eedd36cc6bf43017249049997a37e6be"}, {0xe0, 0x1, 0x72, "e1dba6ba39be766c3688ecbcadc6332859eec6d05fe5e505a2be299bd3032321c8617fe0ff6573a394f2fd09a1d999556379d4d083689a052e0cef63ea8fb20206bd0fe5ba52dc39d47ce2aaa80d16069959c597502d369f78a5d08c07760ea094228555371f463b88f58022d9744a9324ab242fba59ef4bc50124a189e1b5743089d6d042640f7567baf603532bd6ac79a309166efe7db0e93fd1d091ef5ed24085c2f2df687d3a2f6b3cebbbf5298c3a9dcfb2d92c064dfb13a8498d3813397bcfd691667d77b351b2ad367e26dd45"}, {0x30, 0x6, 0x2a, "d71eef0cf7f5b1c273cd91aa6d599631b12fc54209ae371f8b8e48c22a75"}, {0xc8, 0x0, 0x647, "4c6ade87fe8cbc58dbfaa647b157816cd479a5262d0f9d795c9d15243d99b750265b40204a3b7dc10d5cfa59239fcaeffe64e75c4aa619a7d6ea33e5f07239e9a96b187bf71d6fe759037d0dea38718beefe01f548c54c402a0f2edff09d434eded9274b29b4918d26528f9cdd39901019f8e46e47088e525c7e39548535276105466126bc8d264075e753a2afa2359fd7567d02252d3e4394e60e1348cc6e952615e516e4c1cb3631e383c9162592b67281b8cdc1"}], 0x508}}], 0x5, 0x0) 03:24:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)="fe", 0x1a000}], 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x100000, 0x0) ioctl$CAPI_INSTALLED(r1, 0x80024322) 03:24:04 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000011c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002740)={[{@mode={'mode', 0x3d, 0xc301000000000000}}]}) bind$netrom(r1, &(0x7f0000000040)={{0x3, @default, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @default, @null]}, 0x48) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r5 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r3, r4, r5}, 0xc) setregid(r2, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x8, 0x2, 0x1}) 03:24:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0xffffffff00000000) tkill(r0, 0x1000000000015) 03:24:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)="fe", 0x1a000}], 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x100000, 0x0) ioctl$CAPI_INSTALLED(r1, 0x80024322) 03:24:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x400000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYRES32=r2], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xffffffffffffff01}, 0x8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x8, 0x3, 0xb) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x40}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r7}, 0x10, &(0x7f0000000140)={&(0x7f0000000200)={0x6, 0x2, 0x7, {r8, r9/1000+10000}, {0x77359400}, {0x0, 0x5, 0x2, 0xfffffffe}, 0x1, @canfd={{0x3, 0x7fffffff, 0x212f, 0x10000}, 0x25, 0x2, 0x0, 0x0, "b5e91aa794a0b069e75937ae0924f23db4ef31aa78cb5d22901c856c7092c4304f70b83bbd91cd80b5007e6d42d8effaa3c60200b73f849613ac098f0d334d05"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0xc084) 03:24:05 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 948.571906][T13253] batman_adv: Cannot find parent device 03:24:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xfffffffffffffe05) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10, 0x80000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x400000) 03:24:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xffffffffffffffa1}, {&(0x7f00000002c0)="d8e44ac0b1df780e0aaa809c621cae76203d1cbeb09181290cf7b3b3faec918f5763eb715919d00bca8ae2e1e518e7d705dc0572ffa53805dbb4ed8d4f8660301a1cc91f8b9a0ff9d621b63a8ba1e56e4ae2d551c01d1277ad3938bed6579cab371a921b5b40f584bbcdba421c9ab27e8462ecfc874ac58e69593bf19e7aac245047b42abed3b5d7b26b4be14a47e04353c1d8e1a4ea844318c0cca0f218d8dc89b2915ff18ce5eb63e3489adf09afdb19c56fd7e482a92d3a98f732f757a64442501dd3b4cc6641", 0xa3}], 0x100000000000004c) 03:24:05 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r2, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000380)="fe", 0x1a000}], 0x1}, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x20000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x100000, 0x0) ioctl$CAPI_INSTALLED(r1, 0x80024322) 03:24:05 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2}, 0x80, 0x0, 0xffffffe7}}, {{&(0x7f0000004fc0)=@in6={0xa, 0x4e20, 0x2, @remote, 0x7}, 0x80, 0x0, 0x257}}], 0x2, 0x0) 03:24:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_hsr\x00'}, 0x1e3) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 03:24:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="211cf475bbb72ac5bcde51288c4cc90b936abcf5", 0x14, 0x9}], 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:05 executing program 1: connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x1, 0x2, 0x5, 0x9, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r0 = socket$inet6(0xa, 0xa, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = shmget(0x3, 0x2000, 0x800, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000240)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r6, r7, r8}, 0xc) r9 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r9, 0x6) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000280)=0x0) r11 = getpid() openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) rt_tgsigqueueinfo(r11, r11, 0x16, &(0x7f0000000100)) ptrace(0x10, r11) ptrace$pokeuser(0x6, r11, 0x388, 0xfffffffffffffffe) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x6909, r2, r3, r4, r8, 0x1, 0x95}, 0x2, 0x2, 0xfffffffffffffff9, 0x2, r10, r11, 0x8}) 03:24:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_hsr\x00'}, 0x1e3) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 03:24:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) socket$unix(0x1, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x10001) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r6, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r9 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r7, r8, r9}, 0xc) r10 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r10, 0x6) r11 = accept4$x25(0xffffffffffffffff, &(0x7f0000001400), &(0x7f0000001440)=0x12, 0x80000) r12 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r12, 0x6) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r14, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r14, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r15 = getpid() rt_tgsigqueueinfo(r15, r15, 0x16, &(0x7f0000000100)) ptrace(0x10, r15) ptrace$pokeuser(0x6, r15, 0x388, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001480)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f00000015c0)=0xe8) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r18, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r18, 0x6) sendmsg$unix(r3, &(0x7f0000001740)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="6dc3a57267d459ddb67cb03580965e0155ea196585db8a13cd2c8941c9", 0x1d}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e1e5b45621fec3c475ba47832b78607bd0c44f78d0506978a1860d5e23ec85f0cd5619712e52619ec569a5cc5854f15c13478123291ffce4b6ff3fd0ed699e5efa5c10cf40bd6234c5a8c415859b713c6896eb625300ee98930c8b1617a3381fc334f57e2dab4d4bd13657124e5d1b20b0767815394bc6aba3120c494347ad1cffc035908dcf54969a3b868a78a99bc7e2e8c78f82d445104350dc02c52656a41b44e71846b495372da771781bc3dec7cf371c4bfb7aa3ce81c1dca62794697ff779fb", 0xc3}, {&(0x7f0000000180)="0171775ef123baab0b", 0x9}], 0x4, &(0x7f0000001680)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r9}}}, @rights={{0x14, 0x1, 0x1, [r10]}}, @rights={{0x28, 0x1, 0x1, [r1, r11, r12, r0, r13, r14]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x14, 0x1, 0x1, [r18]}}], 0x98, 0x40}, 0x4000) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:08 executing program 0: gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) tkill(r1, 0x1000000000015) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x4000) 03:24:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:08 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000140)={0x6, 0x80000001, 0x8001, 0x800, r0}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x9c, r4, 0x2d61423b876e4601, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3a9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6f9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x90}, 0x4) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:08 executing program 1: r0 = shmget(0x3, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r1, 0x0, 0x3}}}, 0x78) r2 = getegid() r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r6, r7, r8}, 0xc) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0xee00, 0xee01, 0xffffffffffffffff, r8]) r10 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x7fffffff, r1, r2, r4, r9, 0x25, 0x8}, 0x7, 0x1, 0x5, 0x1ff, r10, 0x0, 0x7b}) r11 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r11, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYRESOCT=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x2d) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r5 = socket$kcm(0x29, 0x5, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r6, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r6) ioctl$BLKIOMIN(r6, 0x1278, &(0x7f0000000080)) splice(r0, 0x0, r5, 0x0, 0x103fffffd, 0x0) 03:24:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_hsr\x00'}, 0x1e3) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 03:24:08 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_to_hsr\x00'}, 0x1e3) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 03:24:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x8000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@initdev, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @multicast2, @rand_addr=0xffff}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0fc707000000000000ee03aef89fef74"], 0x10}}], 0x2, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xfe5b) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r6 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r6, 0x0, 0x103fffffd, 0x0) 03:24:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x306, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 951.592664][T13313] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 03:24:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 951.707639][T13321] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 03:24:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x19, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockname$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x37) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x9, 0x140000000000000, 0x80000000, 0x8]}) r4 = epoll_create1(0x0) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:08 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000200)={[], 0x6}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:08 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000000040), 0x2) 03:24:08 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r1, 0x0, 0x3}}}, 0x78) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)=0x4, 0x4) mount$fuseblk(&(0x7f0000000140)='/dev/loop0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x400040, &(0x7f0000000400)=ANY=[@ANYBLOB="6613643d", @ANYRESHEX, @ANYBLOB=',rootmode=00032221312320513377504,user_id=', @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB=',default_permissions,allow_other,max_read=0x0000000000000000,max_read=0x0000000000000000,max_read=0x0000000000000000,max_read=0x0000000000000001,allow_other,blksize=0x0000000000000000,dont_appraise,obj_type=cgroup[GPL%,dont_hash,audit,\x00']) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) r5 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000440)={r7, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)={r7, 0x100, 0x4}, 0x8) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "b8fb35baeb5ce94ec2cdf8dc2cbd6a64"}, 0x11, 0x2) 03:24:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x77359400}}, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000180)={0x0, 0x0, 0x3f, [], &(0x7f0000000140)=0x7}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000080)={0x2, 0x9, 0x7, 0x3, 0xfffffffffffffff9, 0x80000000}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={'syz'}, 0x0, 0x0, r4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r5, &(0x7f00000006c0)='asymmetric\x00\x81\x15\xeba\xc9*\xdb\xd0\xefg\xcb\xcf\f\xb1\x9c?=\x14\xe1\xdc\x85\xf15k\xb8?\xfb\xb3>\xc8\x8b\xc0XE\xce\xda\xf9\x01hE\xa7\xa8\a\xc3\xaa\xd0\xed\x9ao\xb5\xe0\x1a\xd6\xb8\x15[-K\xe79J\xfc?\xbd\xab\xe1\xca,\xba\xfd\xd1\x02L\t]Kn\xbe\x11\xa5\xe8x3\xfe_8', &(0x7f0000000040)=@secondary='builtin_and_secondary_trusted\x00') keyctl$KEYCTL_MOVE(0x1e, r5, r4, r5, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r5) 03:24:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 952.049897][T13338] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 03:24:08 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/183, &(0x7f0000000040)=0xb7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) accept4$inet(r1, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10, 0x800) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x3, 'bpq0\x00', 0x2}, 0x18) sendmmsg(r2, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 952.099932][T13338] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:08 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000200)={0x990000, 0x6, 0x871, [], &(0x7f0000000180)={0x980921, 0x55a, [], @p_u32=&(0x7f0000000140)=0x800}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000040)=""/75, &(0x7f00000000c0)=0x4b) r2 = inotify_init() ioctl(r2, 0x100000890f, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xfffffffffffffe3b}, {&(0x7f0000000000)='B', 0xffffffffffffff9e}], 0x2) [ 952.151991][T13338] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 952.212440][T13338] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 952.227824][T13338] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:09 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x8001, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x6) r3 = socket$kcm(0x29, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) openat$usbmon(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x28000, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)={0x8000000000000096, [0x78de, 0x80]}, &(0x7f0000000100)=0x4) 03:24:09 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x58, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x306, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0xe9}}], 0x2, 0x0) 03:24:09 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x2, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="02000f00000a00000000ff07000000000000000000000000000000000000000000004200000000000000018000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:24:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000300)="11dca50d5e0bcfe47bf07086cf1a5be2885684460165058a89bba5bb8c5a93401c5f27cff6a3c0d3cbd8adf507577c65765d4847a839646550dac4d778027623c5db8880cfc69939b4e4585bb022012ffb37b103c493f17df46af14f5c9b1a10712e5eeb52e763017f647f69eff21446da59a939764d9cd02116347ce65b11b862565b26d8187f5b5d26f1dd3446e12cfe7b4e00e188d5dcd0a95f668a2f06000000eb27ce43ed4a51a1df51c425442bd860247e2fc6b5452a7e1bd735a68f8014d2eb30a22921676ad95dbfd6581b835026cc06026d975a02180b9468811f9200") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:09 executing program 1: inotify_init() r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, 0x0}}], 0x2, 0x0) socket$rxrpc(0x21, 0x2, 0xa) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @null}, [@rose, @rose, @default, @default, @bcast, @default, @rose, @null]}, &(0x7f0000000080)=0x48) [ 952.753273][T13384] ldm_validate_privheads(): Disk read failed. [ 952.793899][T13384] loop5: p1 < > p3 03:24:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 952.815108][T13384] loop5: partition table partially beyond EOD, truncated [ 952.844565][T13384] loop5: p1 size 2 extends beyond EOD, truncated [ 952.936744][T13384] loop5: p3 size 32769 extends beyond EOD, truncated [ 953.248100][T13389] ldm_validate_privheads(): Disk read failed. [ 953.256966][T13389] loop5: p1 < > p3 [ 953.266169][T13389] loop5: partition table partially beyond EOD, truncated [ 953.274987][T13389] loop5: p1 size 2 extends beyond EOD, truncated [ 953.289320][T13389] loop5: p3 size 32769 extends beyond EOD, truncated 03:24:11 executing program 1: openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x2, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)={0x4000, 0x204800}) listen(r0, 0x6) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000040)=@generic={0x11, "c5b03ae3e7ea1400afee9f1b7ff75973ec533a3a3663865a763df9b873f47f3abd63418bd416c0cd03d6aa313ecd325362e8c58cbbff6755673f142a3b19cf14b476db7ee110bb9381fd44c7f6d65390cee0de2a8dd3ce852d6e974f49233bbf8e0ec225455281976e36d4c1cad1382bced3046937060072c157f5dd00"}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="778a02ae21affa02494d8709e00a0f9a12abe2972bca55555337b407b6951d54f7943a2eeef401355a537fbce6e43483237575faaa0d61d06c50f58639ff5b4c5f3b33b7feeb8db6aa30f6dbbcb687c49c0d259caea8c5ff5ef9159bea006fb0eaefcea11854be7f4d1f6328efd74f97edd7056ec9b2dce91ffb44a6522c3586285347f626e51d20112c7bc96d6733f518cfed", 0x405}], 0x1}}], 0x1, 0x5c31b6b594404df) 03:24:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f0000cd8315f8000000f10000000000"], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'nr0\x00', 0x2}, 0x18) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f0000000080)={0x2, 0x2}, 0x2) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x40, 0x0}}}, 0x1c) listen(r4, 0x6) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000140)=0x10) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:11 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x2, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="02000f00000a00000000ff07000000000000000000000000000000000000000000004200000000000000018000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:24:11 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) r5 = getpgid(0x0) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) sendmsg$unix(r4, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000100)="4354b1ccf64acafaf20adf30f07561836f429193cdacdca748cafd0db6ba1fb0ff24167cc88d1e9540c38b87aa73f14aa5314a09faf5092a5e56e712f2de68e9b371e11726e81e4ad6f1e923b6e92656e0e419c31796bb3a35560cb33ef5cf75fccfe3e1fff152bfc6e510ddcc797d77406c70fcdd32b32dcee003b4b63b47cc2f24f8f08fd1deccfd44500a27e2d6dda48bf51485dd938f6959a5fbb618b2350d842b08e978289bd42a429a5063dec7500d16eafda31f50d80878348230b06be64436a05f818f06449d1a8f1092711cb9b1", 0xd2}, {&(0x7f0000000200)="e5769fffc1f7a4859fd19d441489486503173607", 0x14}, {&(0x7f0000000240)="04548bd4708a9a6ea36899f9696e486a6a0df2df980f0d6f2aca2e5a33422453962b13c96dd848162b6dce15b436b3832d644024633fba372c5c069c1f22b796bb10942a82d573239612270308f3ef9236a0076d036ed55f7e09744b09a16d8ecb059540bbf2305f123dddc1729e87aa3e8e16d42c00", 0x76}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0x20, 0x20}, 0x4000000) 03:24:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) shutdown(r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) epoll_create1(0x0) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000df028d2612d86f1a53e5b8e9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r4, 0x9}, 0x8) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x8080fffffffe) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r6, 0x10001) epoll_pwait(r6, &(0x7f0000000280)=[{}], 0x1, 0x2, 0x0, 0x0) tkill(r1, 0x1000000000015) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr, 0x1}, 0x1c) listen(r7, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f0000000140)=""/226, &(0x7f0000000080)=0xe2) 03:24:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x151140, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2}, {0x6, @broadcast}, 0x20, {0x2, 0x4e24, @multicast2}, 'batadv0\x00'}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r1, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfec3, &(0x7f0000000140)={&(0x7f0000000400)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x62477a21ae3c92b1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2e}}, @IPVS_SVC_ATTR_NETMASK={0x8}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) [ 955.261334][T13425] IPVS: Unknown mcast interface: nr0 [ 955.261478][T13413] ldm_validate_privheads(): Disk read failed. [ 955.272294][T13424] IPVS: length: 226 != 24 03:24:12 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x8d30958dfce23da7, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0xd3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7c000000000000, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000140)={'veth1\x00', {0x2, 0x4e22, @remote}}) write$UHID_CREATE(r2, &(0x7f0000000200)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000340)=""/185, 0xffffff11, 0xe55a, 0x4, 0x100000001, 0x3f, 0x81}, 0x120) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f00000001c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), 0xffffffffffffffff, 0x1}}, 0x18) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r5, 0x10001) connect$netlink(r5, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8042000c}, 0xc) 03:24:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 955.321269][T13430] IPVS: length: 226 != 24 [ 955.331335][T13413] loop5: p1 < > p3 [ 955.352400][T13413] loop5: partition table partially beyond EOD, truncated [ 955.406245][T13413] loop5: p1 size 2 extends beyond EOD, truncated [ 955.458314][T13413] loop5: p3 size 32769 extends beyond EOD, truncated 03:24:12 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x401, 0x80880) sendto$llc(r0, &(0x7f0000000140)="58b4eff71bb07727c6caec57d93427d426aec75b6dee71392572ff042405f3eb822a515de870e4aa276518dcede5cf7b705bd22e98d01ea4788da61d7a7bb03c965727721eea1051e0040398365010b2e1175a468760652092bb264fa12a6235cf81156c09107a0804877c9b7ffe89197eedfbbf98ec6b2e44fdf30ae338b8abeadd212d4076a53d1df9f4723e75682cc4e8a23c0ea8f17265cfdd11126da6382f4b3189743ac133084ddacd3ec60382f1e4c059571c16187d3374153a363167af4bd75b64b63dbecdb12188063b4633e79e1e1da32977e638e8", 0xda, 0x48042, &(0x7f0000000040)={0x1a, 0x323, 0x3f, 0x7f, 0x2, 0xff, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r1, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:12 executing program 0: r0 = gettid() timer_create(0x7, &(0x7f0000066000)={0x0, 0x35, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x3, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {r1, r2+30000000}}, 0x0) r3 = epoll_create1(0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x7) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 956.068761][T13464] IPVS: Unknown mcast interface: nr0 03:24:12 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x40900, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xfffffffffffffe6b}], 0xa}}], 0x2, 0x0) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0/file0\x00', 0x2c4880, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$RTC_AIE_ON(r3, 0x7001) 03:24:12 executing program 5: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x2, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="02000f00000a00000000ff07000000000000000000000000000000000000000000004200000000000000018000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:24:12 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x4, 0x6d76, 0x2, 0xffffffffffffffff}, 0xfffffffffffffe30) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xbe91b5409dfd7a38, 0x0) 03:24:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 03:24:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) keyctl$read(0xb, 0x0, &(0x7f0000000040)=""/7, 0x7) splice(r0, 0x0, r3, 0x0, 0x10000000000004, 0x8) [ 956.334290][T13477] ldm_validate_privheads(): Disk read failed. 03:24:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 956.391055][T13477] loop5: p1 < > p3 [ 956.406870][T13477] loop5: partition table partially beyond EOD, truncated [ 956.445972][T13477] loop5: p1 size 2 extends beyond EOD, truncated [ 956.514468][T13477] loop5: p3 size 32769 extends beyond EOD, truncated 03:24:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 03:24:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80004) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7f, 0x0, &(0x7f0000000040)=0x7f}) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) socket$caif_stream(0x25, 0x1, 0x2) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x151001) fsetxattr$security_ima(r2, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='\fS'], 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000280)={r6, 0x4}, &(0x7f00000002c0)=0x8) r7 = socket(0x40000000015, 0x5, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf070") getsockopt(r7, 0x114, 0x1000000002718, 0x0, &(0x7f0000000140)=0x125) sendmmsg(r1, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r9 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r9, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r9) 03:24:13 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x4000000000000) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000000)={0x40000000, 0x103, "f84dc6d9cdffc324c40375b471d9eac433a3d0039a0a3090b06e36ab39308f11", 0x8001, 0x178000000, 0x4, 0x5, 0x4, 0x9, 0xdf, 0x0, [0x1000, 0x5ea, 0x2, 0x2]}) 03:24:13 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 957.202208][T13505] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 957.230434][T13505] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 957.262083][T13505] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 957.301400][T13505] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 957.341297][T13505] EXT4-fs (loop5): no journal found 03:24:15 executing program 0: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x404400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={0xffffffffffffffff, r2, 0x12, 0x2}, 0x10) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00009b1ffc)) r3 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x1f, 0x0) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f0000000080)={0xf, {0x187, 0x80, 0x2, 0x8}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = epoll_create1(0xf40f910aa0b28927) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:15 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:15 executing program 3: 03:24:15 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xffffffc6) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20a000, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x402200}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@newtclass={0x24d4, 0x28, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, {0x7, 0xfff1}, {0x0, 0x18}, {0x0, 0xabe14d6590bb5a8d}}, [@tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0xc28, 0x2, [@TCA_HTB_CEIL64={0xc, 0x7, 0x5}, @TCA_HTB_RTAB={0x404, 0x4, [0x7, 0x8, 0x1ff, 0xa1, 0x5, 0x7ff, 0x2, 0xb6e9, 0x1f, 0x6, 0x0, 0xfc65, 0x3, 0x8, 0xabf, 0x10000, 0x8, 0x7, 0x1, 0x6, 0x7, 0xf8, 0x9, 0x5, 0x1ff, 0x20, 0x81, 0x0, 0x4, 0x4, 0x8, 0x400, 0x400, 0x0, 0x80, 0x253, 0xc000000000, 0x0, 0x88, 0xab5, 0x80000000, 0x3, 0x2c, 0xe6, 0xde8, 0x6, 0xfffffffffffffe00, 0x20, 0xfff, 0x7ff, 0x7ff, 0x400, 0x40, 0xfffffffffffffa24, 0x0, 0xffffffff, 0x2, 0x15, 0x6, 0x7, 0x536, 0x3, 0x8000, 0x9, 0x6d, 0x364f, 0x1, 0x8b, 0x5, 0x5, 0xffffffffffff4718, 0x5, 0x4, 0x3, 0x800, 0xa3, 0x2, 0x200, 0x6, 0xb1d2, 0xffffffff00000001, 0x110, 0x3, 0x9, 0x0, 0x10000, 0x20, 0x46, 0x8, 0x5, 0x7, 0x0, 0x0, 0xff, 0xfffffffffffffffc, 0x0, 0xed, 0xa97, 0x1, 0xdce, 0x493, 0x6674, 0x7, 0x2, 0xfffffffffffffffc, 0x4, 0x2, 0x1, 0xa8, 0x292f, 0x6f, 0x0, 0x0, 0x0, 0x34, 0x5, 0xfffffffffffffff7, 0x1ff, 0x9, 0x7, 0x0, 0x51, 0x5, 0x2, 0xfffffffffffffff9, 0x1, 0x8000, 0x100, 0x100000000, 0x8, 0x5, 0x3, 0x7fff, 0x4, 0x9, 0x7f, 0x5, 0x6, 0x7, 0x988, 0x5, 0x2, 0x1, 0x9, 0x8000, 0x80000001, 0x7, 0xd0, 0x4, 0xdf, 0xffffffffffff0000, 0x9, 0x10001, 0x0, 0xac, 0x0, 0x2, 0x101, 0x2d3, 0x4, 0x9, 0x9, 0x1, 0x8, 0x401, 0xd187, 0x4, 0x0, 0x7fff, 0x2d, 0x5, 0x7, 0xfffffffffffffffd, 0x5, 0x5, 0x8, 0x2, 0x0, 0x7, 0x9, 0x5, 0x81, 0x81, 0x7, 0x9, 0xff, 0x4, 0x81, 0xffffffffffff0001, 0x0, 0x1c000000, 0x6, 0x65e, 0x1, 0x1, 0x6, 0x7, 0x400, 0x9, 0x8, 0x0, 0x7f, 0x0, 0x80000001, 0xb1bc, 0x77f8, 0x81, 0x3, 0x7, 0x6, 0x8001, 0xf7, 0x8, 0x20, 0xff, 0xfffffffffffffff8, 0x3, 0x7fff, 0x0, 0x1, 0x0, 0x6, 0x0, 0x5, 0x3e00000, 0x2, 0x9, 0x10001, 0x7fffffff, 0x800, 0x9, 0xfffffffffffffff7, 0xffffffffffffffff, 0xffffffffffffff00, 0x2000000, 0x7, 0x80, 0x10001, 0x80000001, 0x800, 0x0, 0x1000, 0x8, 0x7, 0x2, 0x6, 0x1272, 0x400, 0x80000000, 0x1, 0x7, 0xac81, 0x10001, 0x1, 0x20, 0x7]}, @TCA_HTB_CEIL64={0xc, 0x7, 0x10001}, @TCA_HTB_RTAB={0x404, 0x4, [0x7fff, 0x931, 0x3, 0x9, 0xd4bd, 0x800, 0x6, 0x8, 0x4, 0x4, 0x5, 0xffffffffffffff81, 0x9, 0xd6, 0x81, 0x4, 0x2, 0x4d, 0x8, 0xfc3, 0xfffffffffffff052, 0x2, 0x7, 0x9, 0x80, 0x0, 0xffffffff, 0x9, 0x3, 0x7, 0xffffffffffffffff, 0x100000001, 0x9, 0x5, 0x4, 0x1f, 0x6, 0x0, 0x7, 0x5, 0x55, 0x7ff, 0x5, 0x1, 0x5, 0x1ff, 0x8, 0x80000001, 0x1, 0x8, 0x0, 0x3, 0x8, 0x2, 0x8, 0x1, 0x1, 0x280000000, 0x4, 0x7, 0x401, 0x9, 0x4, 0x10000, 0x3, 0x7fffffff, 0x2, 0x3, 0x10001, 0x40, 0xfffffffffffffffe, 0x40, 0x2, 0x1000, 0x8, 0x81, 0x8, 0x0, 0x6, 0x100, 0x1, 0x81, 0x80000000, 0x4, 0x4, 0x8, 0x1, 0x3, 0x8, 0xffff, 0x8, 0xfffffffffffff800, 0x0, 0x9, 0xffffffffffff0000, 0x7f, 0x55b, 0x428b, 0x7fff, 0x9, 0x1, 0x7fff, 0x8, 0x7, 0xfff, 0x800, 0x80, 0x8001, 0x0, 0xfffffffffffffba4, 0x0, 0xee, 0x5, 0x6, 0x200, 0x3, 0x6, 0x10001, 0x5, 0x3, 0x6, 0x0, 0xffffffff, 0x81, 0x2, 0xfff, 0x1, 0x3, 0x93f, 0x8000, 0x8, 0x80000000, 0x2, 0xd4b8, 0x7, 0x4, 0x1000, 0x0, 0x3, 0xb303, 0x2, 0x5, 0x2f19675c, 0x3, 0x0, 0x39ab, 0x4ef, 0x40, 0x80000000, 0xdee9, 0x2, 0x5, 0x6, 0x0, 0x6459, 0x9, 0xffffffff, 0x1, 0x9, 0x0, 0x7, 0x7, 0x61b0, 0xffffffff, 0x9, 0x5, 0x8, 0x100, 0xc9, 0x0, 0x8001, 0x2, 0x3, 0x6, 0x3, 0xa86, 0x6, 0xaa44, 0x3ff, 0x4, 0x6, 0x974, 0x7fff, 0x3, 0x0, 0x5, 0x2f4, 0xffffffffffffffff, 0x5, 0x2df, 0xffff, 0xffffffffeca63f29, 0x7, 0x7, 0x3f, 0x100000001, 0xb3, 0x7fffffff, 0x6, 0x1, 0x10000, 0x4, 0x400, 0x1ff, 0x2, 0xbefc, 0x3dd, 0xbf, 0x1ff, 0xeb, 0x0, 0x2a, 0x1, 0x7fffffff, 0x9, 0x0, 0x5900000, 0x9, 0x5, 0x0, 0x3964, 0x100, 0x0, 0x80000000, 0x197e, 0xfffffffffffffffd, 0x5, 0x90b5, 0x1af, 0x1, 0x3935, 0x0, 0x4, 0x2, 0xffffffffffffffab, 0x2, 0x101, 0xca1, 0x9, 0x4, 0x80000000, 0x16, 0x51f, 0x6, 0x9, 0x4, 0x6896, 0x7, 0xffffffffffff7fff, 0x200, 0x101, 0x5, 0x6, 0x7, 0x2, 0xffffffffffffff01]}, @TCA_HTB_RTAB={0x404, 0x4, [0x8, 0x200, 0x1ff, 0x10000, 0x0, 0x400, 0x0, 0x6cd2, 0x8, 0x1000, 0x3, 0x3, 0x7, 0x4, 0x816, 0x5, 0x12, 0xffff, 0x81, 0x80000001, 0x5, 0x941, 0x4, 0x0, 0x5, 0x1, 0x1, 0x80, 0x7, 0x1, 0x100000001, 0x5, 0x2, 0xe13, 0x8001, 0x1, 0x7, 0x0, 0x8a, 0x1ff, 0xf8, 0x2, 0x1, 0x401, 0x9, 0x24c, 0x2, 0xd30, 0x0, 0x9, 0x1, 0x8, 0x5, 0x9, 0x8, 0x101, 0x0, 0x10000, 0x81, 0x3, 0x8, 0x0, 0x80000001, 0xfff, 0x6, 0x505, 0x8, 0x5000000000, 0xffffffffffffffff, 0x6, 0x6ff1, 0x1ff, 0x81, 0x7fff, 0x3a80000000000, 0x0, 0x6, 0x3, 0x1000, 0x3, 0x6, 0x401, 0x8, 0x0, 0x5, 0x8000, 0x2, 0x6, 0x0, 0x67, 0x6bf8, 0x800, 0x80000001, 0x3f8000000000, 0xfd67, 0xc179, 0x1ff, 0x1000, 0x0, 0x0, 0x5, 0x4, 0x81, 0x81, 0x0, 0x5, 0xffff, 0x2, 0x7fff, 0x0, 0xefc, 0x80000001, 0x0, 0x5, 0x0, 0x4b, 0x7, 0x2711, 0x639, 0x5, 0x0, 0x241, 0x0, 0x5, 0x3ff, 0x101, 0x4, 0x0, 0x40, 0x200, 0x78, 0x400, 0x8000, 0x1f, 0x8, 0x100, 0x1, 0x0, 0x3, 0x1, 0x7, 0x7, 0x7fffffff, 0x8, 0x4, 0x5, 0x8, 0xfffffffffffffc00, 0x81, 0x1, 0x6, 0x4, 0x7, 0x40, 0x40000, 0x8, 0x20, 0xceda42b, 0x5, 0x3, 0x9, 0x7ff, 0x7ff, 0x1, 0x9, 0xf8cb, 0x5, 0x9, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x5, 0xc6a, 0xedcc, 0x4, 0x9, 0x155, 0x3ff, 0x0, 0x3, 0x20, 0x1, 0x3ff, 0x0, 0x1, 0x1, 0x3, 0x4, 0x8496, 0x0, 0x8, 0xffffffff, 0x5200, 0x2, 0x4, 0x12a5fd8a, 0x9, 0x7, 0x100000000, 0xe400000000000000, 0x3c1, 0x7, 0x9, 0x200, 0xcd75, 0x800, 0x5, 0x1, 0x10000, 0x5, 0x354a40ac, 0xffffffffffff0001, 0xe, 0x2, 0x8001, 0x9, 0xfffffffffffffffe, 0x4, 0x898, 0x400, 0x9b1a, 0x1, 0xfffffffffffffff7, 0x4, 0x0, 0x62, 0x1e6d164c, 0x1, 0x20, 0x1, 0x7fff, 0x401, 0x3, 0x7, 0x7fff, 0x6, 0x6, 0x3, 0x5, 0x6, 0xa8, 0xd86, 0x9, 0xfffffffffffff792, 0x6, 0x3, 0x9, 0xfff, 0x1f, 0xff, 0xdf, 0x4, 0x5, 0x3, 0x0, 0x2]}]}}, @TCA_RATE={0x8, 0x5, {0x6, 0x4}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0x1870, 0x2, [@TCA_HTB_CTAB={0x404, 0x3, [0x10001, 0x1, 0x125, 0x2, 0x40, 0x4ce, 0x100, 0xfff, 0x6, 0x3, 0x9, 0xd, 0x8, 0x100000000, 0x7, 0x4, 0x0, 0x80000000, 0x80000001, 0x7, 0x7, 0x7, 0x1, 0x2, 0x4, 0x1, 0x8, 0x8000, 0x5, 0x6, 0x0, 0x3a25, 0x13, 0x8, 0x9, 0x1, 0x7fffffff, 0xe254, 0x5, 0x1000, 0x10000, 0x3f, 0x11, 0x6, 0x791f416c, 0x100000001, 0x3f, 0x1, 0x8, 0xfe, 0x20, 0x1, 0x4, 0x0, 0x101, 0x8, 0x7ff, 0x2, 0x8001, 0xff, 0x9, 0x3, 0x7ff, 0x7fff, 0x4, 0x0, 0x5, 0xfff, 0xca1, 0x3ff, 0x7, 0x3, 0x2, 0x80000000, 0x2, 0x6, 0x2, 0x0, 0x10000, 0x4, 0x8000, 0x5, 0xa897, 0x4, 0xff, 0x4, 0xae9, 0x3, 0x6, 0x1, 0x0, 0x9, 0x0, 0x200, 0x5298, 0x1, 0x1, 0x401, 0x3, 0x0, 0xb9, 0x5, 0x2, 0x5, 0x401, 0xffff, 0x1f, 0x9, 0x401, 0x2, 0x100, 0x1, 0x33ad, 0x0, 0x3, 0x6, 0x40, 0x81, 0x9, 0x100000001, 0x2, 0x400, 0x1, 0x20, 0x7, 0x800, 0x7, 0x100000000, 0x6, 0x3, 0x7ff, 0x5, 0x9, 0x80, 0x400, 0x9, 0x7, 0x5, 0x7, 0xb8d, 0x4, 0x4, 0x80, 0x10000, 0x4, 0xfffffffffffffffd, 0x2, 0x8000, 0x0, 0xffffffffffff0000, 0x9, 0x0, 0x1, 0x6, 0x0, 0x0, 0x10001, 0x0, 0xe4ef, 0x7, 0xffffffff, 0xf9, 0x9, 0xa352, 0x1, 0x1000, 0x0, 0x6, 0x10000, 0x9b, 0x4, 0x401, 0x8, 0xf6, 0x3, 0x0, 0x5020, 0x401, 0xd0b, 0x4, 0x1, 0x7, 0x401, 0x80000001, 0x80, 0x514ab464, 0x9, 0xfffffffffffffff8, 0x500000, 0x8, 0x2, 0x80000000, 0x1, 0x4c9b, 0x0, 0x506, 0x1000, 0x0, 0x71, 0x5, 0xffffffffffff50b4, 0x20, 0x8001, 0x7, 0x4, 0x5, 0xffffffffffffffc0, 0x1, 0x2, 0x8, 0x80000001, 0x9, 0x6, 0x1, 0x40, 0x9, 0x8, 0xffffffffffff7fff, 0xfff, 0x7, 0x7fff, 0x0, 0x76fdaa76, 0x7ff, 0x0, 0x59, 0xfffffffffffeffff, 0x2, 0xca8, 0x8, 0xe6, 0x2, 0x1, 0x7, 0x5, 0x9b, 0x9, 0x7ff, 0x8, 0x28ec6b3b, 0xffffffff, 0x2, 0x400, 0x3, 0x0, 0x8000, 0x100000001, 0x6, 0xa19c24bc00, 0x7, 0xa95b, 0x0, 0x5, 0x80000000, 0x3]}, @TCA_HTB_CTAB={0x404, 0x3, [0x7, 0x6, 0x7fffffff, 0xffffffff, 0x0, 0x32, 0x8, 0xfffffffffffffffe, 0x1cf, 0x6, 0xff, 0x6, 0x5cdf, 0x7, 0x1, 0x7, 0x3, 0x1, 0x7fffffff, 0x55, 0x9, 0x100000000, 0x80000000, 0x10001, 0x80, 0x8, 0x1000, 0x20, 0x4, 0x80, 0x1, 0x0, 0x401, 0x0, 0x1, 0x595e, 0xfff, 0x4, 0x1000, 0x4, 0x6, 0x9, 0x8, 0x9, 0x3, 0x80000000, 0x5, 0x7, 0x6, 0x0, 0xcd7f, 0x7, 0x3ff, 0x401, 0x8, 0x7ff, 0x0, 0x3f, 0xfff, 0x100, 0x3f, 0x6, 0x5, 0x0, 0x9, 0x0, 0x7fffffff, 0x8, 0x1, 0x8, 0x8, 0x7ff, 0x3f, 0x1, 0x6a, 0x6, 0x519, 0x80, 0x7fff, 0x7fff, 0x101, 0x6, 0x0, 0x8, 0x800, 0x2, 0x0, 0x100000000, 0x8, 0x81, 0x1, 0xc5, 0x2, 0x6, 0x4, 0x5, 0x4, 0x7, 0x2, 0xffff, 0x4, 0x0, 0xff, 0x200, 0xa459, 0x1f, 0x80000000, 0x100000001, 0x2, 0x3, 0x9, 0x2, 0x1, 0x2, 0x3, 0xb2, 0x9, 0x7, 0x543, 0xd5, 0x1, 0x6000000000, 0x6, 0x5, 0x1, 0xffff, 0xfff, 0x78a, 0x81, 0x0, 0x1, 0xe3c, 0x1, 0x8001, 0x2, 0x6, 0x0, 0x2, 0x7, 0x3, 0x0, 0x8, 0x2, 0x401, 0x80000001, 0x8, 0x100000000, 0x100, 0x4, 0xb86d, 0x80, 0x4, 0x85c, 0xfffffffffffffff7, 0x6, 0x1f, 0xa8d, 0x9, 0x7c6, 0x9, 0x9, 0x3, 0x1, 0x3ff, 0x5, 0x50, 0x8, 0x2, 0xdeca, 0x8000, 0x6, 0x1, 0x18e5495a, 0x7ff, 0x2, 0x7, 0x80000000, 0x800, 0x3ff, 0x2, 0x7fffffff, 0xd257, 0x3, 0x400, 0x5ddb, 0x9, 0x8001, 0x8, 0x8, 0x80000001, 0xe19a, 0x40, 0x1, 0x2, 0x4, 0x10000, 0x300, 0x7fffffff, 0x8, 0x0, 0x31, 0xffffffffffff0001, 0x1000, 0x5, 0x6, 0x0, 0x24, 0x1f, 0x80000000, 0xe8, 0x1, 0x8cbb, 0x20, 0xf723, 0x5, 0xe4d, 0x3, 0x4, 0x0, 0xfffffffffffffffa, 0x1, 0x4, 0x1, 0x1, 0x2, 0x80, 0x7fffffff, 0x3, 0x1ff, 0x5, 0x5, 0x0, 0xa76, 0x0, 0x9, 0x1000, 0x81, 0x8000, 0x0, 0x20, 0x4, 0x8, 0x1, 0x57, 0x6, 0x0, 0xd9e6, 0x20, 0x9, 0x9, 0x76, 0x1, 0x4, 0x3, 0x6, 0x2496]}, @TCA_HTB_RTAB={0x404, 0x4, [0x8d3, 0x81, 0x1, 0x439dd312, 0x401, 0x6, 0x0, 0x200, 0x7fff, 0x22000000000000, 0x10001, 0x9, 0x3, 0x4, 0x1ff, 0x1f, 0x200, 0x6, 0x3, 0x5569, 0x8eb, 0x1, 0x2, 0xffffffff, 0x8000, 0x1, 0x7, 0xff, 0xffffffff80000000, 0x7, 0xfffffffffffff801, 0x0, 0x9, 0x3, 0xffffffff00000001, 0x931, 0xcd5, 0x2, 0x25, 0x8, 0x80000000, 0x4b, 0xf1f, 0x80, 0xd9d1, 0x74fb, 0x8, 0x8001, 0x401, 0x3, 0x6, 0x80, 0x7f, 0xc6, 0x1, 0x3, 0x652, 0xffffffffffffffe1, 0x1000, 0x16c, 0x4, 0x34882e77, 0x1964, 0x101, 0x9, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x3, 0x8, 0x3, 0x964, 0x3f, 0x997, 0xfff, 0x5, 0xcd64, 0x80000001, 0x0, 0x401, 0xfff, 0x4, 0x1, 0x0, 0x3, 0x0, 0x2, 0x0, 0x80000001, 0x4, 0x1ff, 0xffff, 0x6, 0x101, 0x6, 0x7, 0x800, 0x3, 0x0, 0x6, 0x7, 0x4, 0x4, 0x1, 0x7, 0x9, 0x5, 0x8, 0x5, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x100000001, 0x5, 0x3ff, 0x80, 0x5, 0x800, 0x7fffffff, 0x48, 0x6, 0x3, 0x5, 0x3d, 0x6, 0x5, 0x100000001, 0x5, 0x80, 0xad15, 0x3, 0x9, 0x7, 0x7, 0xfffffffffffffffa, 0x0, 0x8, 0x2400000000000, 0x100, 0x1, 0x705, 0x6, 0x1, 0x4, 0xfffffffffffff46c, 0x2, 0x460, 0x7f, 0x1, 0xe00000000, 0x9b15, 0x2, 0x1, 0x6, 0x223a, 0x8, 0x4, 0x0, 0xfff, 0x2, 0x4, 0x189, 0x9, 0x1, 0x7f000, 0xffff, 0x75, 0x3, 0xff6, 0x9, 0x401, 0x5, 0x9, 0x33, 0x8, 0xffffffffffffffff, 0x3f, 0x0, 0x1, 0x8, 0xffff, 0x25, 0x9, 0x1, 0x2, 0x7, 0x3, 0x3, 0x1, 0xddcb, 0x6, 0x10001, 0x5, 0x5, 0x100000000, 0x7fff, 0x0, 0x6, 0x1, 0x8, 0xffffffff, 0x40, 0x3, 0x9, 0x6, 0x3f, 0x2, 0x6, 0x20, 0x3ff, 0x1, 0x7fff, 0x2, 0x5f, 0x6295, 0x5, 0x2c13, 0x5, 0x2, 0x7fffffff, 0x1ff, 0xffff, 0x1ff, 0x800, 0x7c9c, 0x2, 0x8, 0x1e, 0x8a73, 0x7ff, 0x4219, 0x1, 0x5, 0x5, 0x5, 0x7bd, 0x1, 0x3, 0x3, 0x6, 0x81, 0x200, 0x2, 0x42a383ec, 0x8, 0x8001, 0x401, 0x8, 0x75, 0x8, 0x5, 0x7]}, @TCA_HTB_RTAB={0x404, 0x4, [0x7ff, 0x1, 0x1, 0x6, 0x7, 0x9, 0x8218, 0x0, 0x6034, 0x315, 0x4, 0x90f, 0x0, 0x100000001, 0x10001, 0x7, 0x7, 0x3b9, 0x0, 0x8, 0x9, 0x5, 0xffff, 0x4, 0x6, 0x1a0, 0x3, 0xfffffffffffffff7, 0x1000, 0x1, 0x1f, 0xfffffffffffffff8, 0xd73f, 0x4, 0x4, 0x3, 0x1aa22b0a, 0x1ff, 0xff, 0x80, 0x6, 0x80000000, 0x1, 0x8, 0xf066, 0x296, 0x0, 0x80000000, 0x3, 0x40, 0x1ff, 0x4, 0x7fff, 0x7, 0x8, 0xfffffffffffffffc, 0xfffffffffffffc9f, 0x1f, 0x200, 0x95cb, 0x5, 0x5, 0xfffffffeffffffff, 0xffffffffffffffff, 0x7, 0x3f, 0x5, 0x7, 0x0, 0x8, 0xf3c4, 0x3, 0x4, 0x7, 0x4354c0d5, 0x10000, 0x100000001, 0x401, 0xfffffffffffffffa, 0x6, 0x5, 0x9, 0x7, 0x8, 0x1, 0x7, 0x5, 0x3, 0x7, 0xf99e, 0x1fffffffe0000000, 0x1000, 0x7fffffff, 0x0, 0x6, 0x4, 0x1f, 0xc8d4, 0x4, 0x3, 0x6, 0x7, 0x1, 0x1000, 0x5b, 0x0, 0x400, 0x5, 0x2, 0x5b, 0xffff, 0xa7, 0x2, 0x7, 0x8, 0xc68, 0x10001, 0x1, 0x100, 0xa2, 0x44f, 0x5, 0x7, 0x3ff, 0xe41, 0x3, 0x0, 0x8000, 0x2, 0xa7f, 0x3, 0x0, 0x101, 0x8, 0x5, 0x3, 0xfffffffffffffff9, 0x10001, 0x9, 0x2, 0x5, 0x4, 0x400, 0x20, 0x6, 0x1, 0x335, 0x3, 0x8, 0x4, 0x4, 0x5906a3e8, 0x6, 0x48eedd5a, 0xc0, 0x5, 0x8, 0x58f3, 0x0, 0xff, 0x40, 0x100, 0xfffffffeffffffff, 0x1, 0x7, 0x1, 0x9fe6, 0x2, 0x80, 0x88a, 0x3, 0x2, 0x3, 0x80, 0x3, 0x8, 0x2, 0xba5e, 0xa96c, 0x23, 0x107, 0xfc, 0x3, 0x0, 0x5, 0xffffffffffff8001, 0x7, 0x401, 0x1ff, 0x4, 0x100000000, 0x6, 0x0, 0x63, 0x0, 0xbec6, 0x8000, 0x5, 0x9, 0x50, 0x7, 0xeb, 0x800, 0x2, 0x9, 0xffffffffffffff80, 0x9, 0x8a, 0xb6a, 0x9, 0x7fff, 0x1f, 0x8, 0x7, 0xb000000000, 0x1, 0xffff, 0x1da, 0x5, 0x9, 0x3ff, 0x1, 0x8, 0xc35, 0x1ea19fe1, 0x1, 0x1917, 0x7, 0xc0000000000000, 0x5, 0x3e3, 0x1f, 0x46, 0x0, 0xffffffffffffff7f, 0x20, 0x7, 0x1f, 0xb, 0x7, 0x2, 0xffff, 0x5, 0x3ff, 0x8, 0x6, 0xd3d, 0x3, 0xfffffffffffff9e2, 0x400, 0x0, 0x5, 0x8, 0x4, 0xb50, 0xffffffffffffff81]}, @TCA_HTB_RATE64={0xc, 0x6, 0x2}, @TCA_HTB_RATE64={0xc, 0x6, 0x2}, @TCA_HTB_PARMS={0x30, 0x1, {{0x9, 0x5, 0x40d9, 0x401, 0x6}, {0x54, 0x0, 0x48000000, 0x3, 0x1000000000000000, 0x6}, 0x2, 0x5, 0x7f, 0x80, 0x8}}, @TCA_HTB_CTAB={0x404, 0x3, [0x80000000, 0x1, 0xfffffffeffffffff, 0x3, 0x1, 0x8, 0x1, 0x8, 0x0, 0x54, 0x40, 0x1, 0x6, 0x100000000, 0x4, 0x3f8000000000000, 0x0, 0x20, 0x1f, 0x8, 0x4, 0x5, 0x6549, 0x1ff, 0x0, 0x0, 0x2, 0x2, 0x81, 0x2e, 0x1, 0x101, 0x0, 0xffffffff00000001, 0x8, 0x3, 0x8, 0x0, 0x6b5, 0x2, 0xffffffff, 0xff, 0x101, 0x1, 0x80000000, 0x7ff, 0xfffffffffffffff9, 0x100, 0x5, 0x80000000, 0xfffffffffffffff8, 0x308d, 0x3, 0x9, 0x2, 0x7, 0x8, 0x1, 0x8, 0x3, 0x80, 0x80000001, 0x6, 0x8001, 0x400, 0x7fff, 0x2, 0x3, 0x29, 0x1000, 0x6, 0x100000001, 0x5, 0x6, 0x4, 0xffffffff, 0x3e, 0x5, 0xf915, 0x7, 0x6ba, 0x0, 0x5, 0x8, 0x7, 0x3, 0x7ff, 0x6, 0x800, 0x7, 0x0, 0x20, 0x5, 0x979d, 0x4, 0xffffffff80000001, 0x4, 0xffff, 0x40, 0x1, 0x71a7, 0x3, 0x8, 0xd815, 0xfff, 0xea, 0x5, 0x18000000000, 0x5, 0xfff, 0x5, 0x0, 0x80, 0x7, 0x5, 0xffffffff, 0x3, 0x100, 0x7, 0x93, 0x82b2, 0x1, 0x8, 0x4, 0x8, 0x3, 0x1, 0x3ff, 0x7fff, 0x9, 0x100000000, 0x6, 0x3f, 0x200, 0xfffffffffffffbd0, 0x66ab, 0x6, 0x800, 0xd2, 0x3c2, 0x4, 0x20, 0x0, 0xfffffffffffffff7, 0xad17, 0x5, 0x5, 0x2, 0x0, 0x3f6, 0x9, 0x800, 0x200, 0x3, 0x3, 0x7ec, 0x10001, 0x7, 0xb1, 0x9, 0x1, 0x4, 0x1d2, 0x81, 0x8, 0x1, 0x1800000000000000, 0xffff, 0x0, 0x5, 0x19a0000000000, 0x9, 0x2, 0x1, 0x4, 0x7, 0x9, 0x170, 0x1, 0xfffffffffffff000, 0x3, 0x0, 0x2, 0x4c, 0x1c1e1acd, 0x400, 0x0, 0xfffffffffffff95a, 0x7ff, 0x27cc, 0x4, 0x7ff, 0x100000000, 0x5d, 0x6, 0xffff, 0x6, 0x1, 0x321, 0x1, 0x101, 0x2, 0x3, 0x3f, 0x3, 0x6, 0xb9, 0x2, 0x4, 0xd, 0x100000001, 0x8, 0x7fffffff, 0x10000, 0x0, 0x2, 0x8001, 0x10000, 0x3, 0x7fffffff, 0x6, 0x40, 0x2, 0x11, 0x7, 0x0, 0x100000001, 0x191, 0x400, 0x200, 0x6, 0xa1, 0x9, 0x0, 0x3f, 0x3148, 0x387, 0xffffffff, 0x8, 0xbe39, 0x101, 0xa0d, 0x8, 0x8, 0x80000000, 0x7fffffff, 0x5, 0x0, 0x7, 0xfffffffffffffff9, 0xcf8f, 0x5, 0x3, 0x9, 0x10001, 0xf593]}, @TCA_HTB_RATE64={0xc, 0x6, 0x3815}, @TCA_HTB_RTAB={0x404, 0x4, [0xffffffffffff0001, 0x7, 0xef0, 0x5, 0x5, 0xfff, 0x1f, 0x80000001, 0x6, 0x9, 0x5, 0x0, 0xff, 0x81, 0x1, 0x9, 0x8, 0x4, 0x81, 0x0, 0xfffffffffffffffa, 0x5, 0xfffffffffffffffc, 0x3a6, 0x9e4c, 0x3ff, 0x4, 0x5, 0x463, 0x0, 0x0, 0x801, 0xed8d, 0x5, 0x9, 0xb371, 0x4, 0x2, 0x4, 0x9, 0x8, 0x5, 0xffff, 0x1, 0xfff, 0x7, 0xa9, 0x4, 0x8001, 0xfff, 0xc4, 0x7, 0x9, 0x6, 0x7f, 0x4, 0xa4d4, 0x81, 0x1, 0x7, 0x5, 0x5, 0x0, 0x401, 0x3, 0x3b1, 0x8, 0x100, 0x1, 0x40, 0xc23e, 0x92, 0x10000, 0x3, 0x1, 0x5, 0x7, 0x2, 0x75ec, 0x9, 0x5, 0xb2d, 0x6, 0x1, 0x1, 0x8001, 0xebe, 0x0, 0x5, 0x39, 0x80000000, 0x1, 0xe53b, 0x730, 0x3f, 0x1f, 0xfc, 0x1, 0x9, 0xfffffffffffff702, 0xd92, 0x8001, 0xffff, 0x0, 0xffff, 0x5, 0x7, 0x4, 0x2d, 0xf0, 0xfffffffffffffffc, 0x4, 0xfffffffe00, 0x5, 0x1, 0x1, 0x4, 0x0, 0x0, 0x38d8000000000, 0x1000, 0x4d1f8f9e, 0x0, 0x6, 0x100, 0x100000001, 0x6, 0x80000000, 0x8, 0x800, 0x0, 0x40, 0x2, 0x200, 0x6, 0xfe00, 0x6, 0xf3a, 0x0, 0x6, 0xb14, 0x40, 0x80, 0x7fff, 0x9, 0x2, 0xfffffffffffffffc, 0x101, 0x7fff, 0x1, 0xeda, 0xff, 0x9, 0x5, 0x8, 0x4, 0xef, 0x3, 0x1, 0x3cdf, 0x3, 0xfffffffffffffffc, 0x2, 0x7f, 0x1, 0x9964, 0x0, 0xbf, 0x7, 0x3, 0x5, 0xffffffffffffff6d, 0x7, 0x8, 0x4cd, 0x80, 0x1, 0x0, 0xfffffffffffffff9, 0x23940, 0xae6, 0x5, 0x7, 0x7f, 0x8001, 0x2, 0xfffffffffffffffc, 0x4c9e, 0x6, 0x40, 0x9, 0x3, 0x1000, 0xffffffffffffff7f, 0x4, 0x0, 0x6, 0x5, 0x100000001, 0x1, 0x4, 0xffff, 0x9, 0x4b4e, 0xd01, 0x2, 0x6, 0x1, 0x1ff, 0x7, 0x9, 0x5, 0x9, 0x8, 0x401, 0x3ff, 0xeff3, 0x7fffffff, 0x2ebda99b, 0x401, 0x3d82, 0x3, 0x0, 0xda82, 0x4, 0x10001, 0x3, 0x3, 0x9, 0x5, 0x80000000, 0x9, 0x0, 0x4, 0x6, 0x4bd1, 0x2, 0x8, 0x6, 0x8, 0x55d, 0xa6, 0xfffffffffffffc01, 0x8a5, 0x9, 0xc35, 0x81, 0x800, 0x3ff, 0x6, 0x2, 0x5, 0xd1b, 0x2, 0x3ff, 0x80000001]}]}}]}, 0x24d4}, 0x1, 0x0, 0x0, 0x502c}, 0x20000080) fchdir(r3) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000080)={0x2, 0x6, 0x1}) socket$kcm(0x29, 0x5, 0x0) 03:24:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x2, 0x1, 0x1, 0x8, 0xc610}, 0x20) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:15 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="714ca9f6592b50babad738c0d97401000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r5, &(0x7f0000000080)=0x4) 03:24:15 executing program 3: 03:24:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0xffffffffffffffac, 0x0}}, {{&(0x7f0000004fc0)=@pptp={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x4) [ 958.930930][T13515] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 958.952598][T13515] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:15 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xfffffffffffffffe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='eth1\x00', 0xffffffffffffffff}, 0x30) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/125, 0x7d}], 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/39, 0x19}, {&(0x7f00000003c0)=""/232, 0xfffffffffffffeab}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/43, 0x2b}], 0x5, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1ff, 0x402) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f0000000740)={0x0, 0x401, 0x2000000000, [], &(0x7f0000000200)=0xff}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{0x2, 0x3, 0x6, 0x1}]}) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r2, 0x1000000000015) 03:24:15 executing program 3: [ 958.990742][T13515] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 959.018356][T13515] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:24:15 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$nfc_llcp(r0, &(0x7f0000004b00)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x3, 0x2, 0x7d0d19c1, "d066c3c321e0fb1354949d28a48ab2cf25dc59dac0ce5731fa0b291bf3221b543deefe33a42708e33e8cd3bf4d8bd66ebd9529b220d20b1d59fbafcacc7238", 0x9}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000200)="6939542d93b3229ae2b0e4cdf6d3e9d77a40f82be28f3517583685e3a576aa259c31fbfc3fe3eadc899cd9323875a75669a371e9ad6fd7422dadbf621a1f2721e3a163df86866828286a94e50747b2d2f1ea4efbfcfdcdbbf1fed0ad456a055d26b7cb5426e3a64712b246500a22ef509ed767e38d81dedb0efa7d14a5280401b4d12ca31cafd9638e4726e37f4f8a36207d614cfd20ed3a203ed9f8cb7a563507ddf2451c07bd772cbdeb86cc2634e60d55e7aeda5b19899878d3c7cc51317d743ad01e2648a2030b641b20deca4d634fae0a7a820bbc88080274f064bcba759a3f9760a8927de54e42", 0xea}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000000300)={0xf0, 0x115, 0x1, "6add096ec47ba98409cfa13ea53e58f0118d3c78cfbd6ac207d537d40b66ce7df79dad1f7b735ea5041d99edc83eacafb01308c74bb664ba52df275bbb72522b598818eceb63ff37f495ddbccd9aa4e4181a2de96c0bfd3de6b818b62d6d18e527b7c44c58dd334bca92bbf653bba3448fb2adff41bf7371f06e3198db84f5d0a0ae6ac9b95937916253f3a5764207ba4fb0aceea6a9efe03e809cc78a19c015aaa0d1e5acb51d4e74f6172cce0b3e6f46f4a5c0bbc7071407f0ae426d237ff6ce5e9b68a0b80428c02da57f7e3716eb70d8ea132896a2ca1e312a"}, 0xf0, 0x1}, {&(0x7f0000000400)={0x27, 0x1, 0x1, 0x5, 0x8, 0x101, "a9c7ba7df4b44f67c5cc284c797b005aeda2bd95609411c7fcc80e0b011c12f2884fcc645b9267918706fae8c0a93dc6f4df19869c7a982638ee2ab63cdf54", 0x18}, 0x60, 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0x1010, 0xc010}, {&(0x7f0000003600)={0x27, 0x1, 0x2, 0x7, 0xe3d, 0xfffffffffffff801, "1c44dc45e9c583eef7b3e3cf1c6d2dc68b03d83c3cf3ba75123996f67d17d9fa62eccaf3b01d2c0845bc715cc630c7586b59c414cfb86868f64ea4e6551da0", 0x13}, 0x60, &(0x7f0000004a40)=[{&(0x7f0000003680)="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", 0xfe}, {&(0x7f0000003780)="c37e17a5f78c2f07decbe38000fce4a8ea7af5a2b0", 0x15}, {&(0x7f00000037c0)="81c2c0b6f49168b6da06e2f78e0a429b3bf2b00744a25e081adc0b1fbb9b0b033eddc2b43959f09366ba1a253a4234817d33c903da8075348b7bc5509b6320df8f08f33ee99299cec47f5c65926865dc91eef21b0303813ac5eb3a764c0205434a999769ea0d948da11254b1a8820f409f6ce0c846ddb10ed49bf63884a68c81d438d4ce53bf9f0c1fa73e2cee27fccb2e0b13aa74b6dc65fc54b24357403664fe6668104d9ee81d18fbef9fc6a7a3d2794acee8e5132694fd6c942a59", 0xbd}, {&(0x7f0000003880)="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", 0x1000}, {&(0x7f0000004880)="29469718060f3fedc3e8dbcd65cbbf6b315f751268713c03a0b305c47b1f53ead92b96e7b22f16ec8cf8d2d0109ba37d6455daaaad6e135d0c7342160b3f760b66e94d268a0aa87d9886a42bcec1704058829b7ed8c84817c00e86329c801633ddd81874ffb688e1fb171848255e99709ff2be56d53327b3ef5fc160bb129806392241b97556d1a6e65bb859007cabb94b196e441eaa7ac3cf", 0x99}, {&(0x7f0000004940)="1f48f1a57cf366710187c0f7c2a3ce5466c6ad2f2c011ab9a25fc68c6ec51d47d4f968ee75b22bbaa3f950f6e95de71c510103777b5e2f0bb7d5581fddeffc84cb7a68b0f62ceb8b2a95c7bd59a9569ed9e6bd33e5d7eafef5c8a298b8c59714aba1c13f9aeed2878a5116e0d4852d183e7477a4f10de8fc8a38363130aa515f42f64a6c03b8527ec25af20aa535c5adbce220d71d859201423f08ccb868ccb70491b01dabba508038eda49bde4b999e2e975e8b72aa62e2eb1dd698561930302d73909627476048b6b3fdb17ac25b11e85c90d68d8358cc7b56033bb9e28ce4e556799b05e2a7ec1003f1f947d0e6", 0xef}], 0x6, &(0x7f0000004ac0)={0x38, 0x10d, 0x20, "c3ae2973f13d84df1cf2a86523ad9603d2649f0c6ba209b006e096686bc3be604c"}, 0x38, 0x10}], 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000000c0)=0xf3, 0x4) [ 959.052824][T13515] EXT4-fs (loop5): no journal found 03:24:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x80021801}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet, 0x80, 0x0}}], 0x2, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f0000ffd000/0x2000)=nil) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x26b200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400000, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000240)={0xfffffffffffffff7}) ioctl$CAPI_GET_ERRCODE(r3, 0x80024321, &(0x7f0000000280)) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x1eb, 0x0, 0x0, 0x0, 0xfffffffffffffdd0}}, {{0x0, 0xfffffffffffffef6, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f000000000000000301000000000000541b085728f229cc8d938eaf45d165bc37d9139ab725c9dbd6a345eb7b1d780b41b3497274dc094475c9c6ce365ddff39cd884548eb0d983c2658c2cd8f7a53cba3a8da513e05d0e3abf93008e931e1fc54e9c7492f2bd6533551044f1b6f0677ad4957ef358bbed1ca6d33ed976e036a3fb0e0ff9e6cafb3610678852a563c13954c92a8255367479b76a5c485c5e5a44382ffd2c96902f80835fe1d7ecdfcca3899705"], 0x10}}], 0x1baffdc, 0x0) 03:24:15 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:15 executing program 3: 03:24:15 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x200000) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000080)={0x8000, {{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @empty}}}, 0x108) tkill(r0, 0x1000000000015) [ 959.376802][T13544] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.392773][T13544] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 959.403116][T13544] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 959.413285][T13544] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 959.424961][T13544] EXT4-fs (loop5): no journal found 03:24:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb226, 0x80) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x800) open(&(0x7f00000000c0)='./file0\x00', 0x210020, 0x3e1c109fe5c64932) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) lstat(&(0x7f0000002440)='./bus\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./bus\x00', 0x1, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000180)="576aceae65383b95f1aa4775163553b5eb2a683b562a4355250476ab55e232", 0x1f, 0x2504}, {&(0x7f0000000200)="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", 0x1000, 0x40000}, {&(0x7f0000001200)="59c83cf3e880b31d7403e955132f42a529a1e73ba568e0ad77f2a2cc9054fb2df8acab112b71872b935ccc5cef84d32d93a6ff14bec6266247d310531f670d0c73c795f2bf43c4b655557ad67636f9224a9093ac15288f5808a92e647f05b1baf01237082b806db19078058eb642992f14030a5098c08fca4ac388a3736c5fbf6f5260954735521839a1bc2358e3d5e31cb0bd759cdf23c98877ee9c8288a7f53f04e0bcc9085d7783fd7dbd995660361ced1106ec8ada1988f881f52a59cd95b561f9d9463c789012c2cad48961852c7371cb00cbc605cc8661c0cb93d02a7409f932ec95fb42ae323194641b5948ba1eaff0ea89a0418ad02aceb3240ea80c93577b77aa20c8d142ac1745a743e0861986347a25611e4e21f84aa21ff03cb440597b0f1229f635df7e1eac37c40bf27d8140ea3cea1204923a14e2ea3dcc9c5390625317f9971cce76475e9d9d4b77a1eecf0380fc2c988be14856f3b6144a1fae1c6fd30deb322e4d7a29de6eaf58d4eec72bd7da87e6ec721c7b2fe176db285c653b99883ed2cfe3b6899b5a1f76d49b77e7be0ee2f00f062f3a1b0e0d18a57577bf83ea0ba7fa8f650b775a4e194c00fefaa56a5a3b67dd25003fb1900cedb92a1f134368ad7f15aeeb41357d92d0a05e9e8bccb205e19f6fbeaefbda724d217080df9a95b661bff4c55b7f989f2cc60542ef284ce96d931cb1823adc66682b4868a5553e62767f4174ec15875fec25324d57d4f893fa19134086ef3550d75ec61daea84eea46dd2167bdaf91400e89df456c13b1f0e67ce41ed98f0d6e50f93f3b8e0fdc1f6deb851dfdfe309c2c1fadc42ffbe89b72de430e6b5a19a440dde2b7843419a09c75375b85365c3eeb07eac2d8b4bb6225d01a0b7ed99ca8057ffff39d5f051b43b8ce0bff020e098228712401c0ea85a6df37d6f1a967933e6a8e372b82c538458adda570153057a938228ce81242145128f4e51029143f2b8409297b131cebb36d6bdb42d9e1a40ff70ac3e0a20db27007b82157a0f4ece43035a6d3dde4eca79ec2c8a283dff7220a960d5f02641d2d505b774d0275d8a30d83cf4a4d9fcfe6eb51b508e371f954793134f2806fc65af8756bceb9ab3dc1e5fe7989cf650a56c4ed9da10b1ba9c2a25e92e3b374d54c06a8b538e7249b3941757540aec1e3227be0ff77224a2b1d40e4c9dbcf99ac4a3b9faa2ca50bc4f4a89657e4f8cc2b488a23eb514be0332b74580719a2823b99e717564cc2ea9c986716fdeccfea9ae1447c51cf8acc1929456a3cddaf649756579bb849cc9e6299e57b881d98dcb8fced3ed4733c2109810d6e0f33571b511a8ee1d05c855f4f06c5a8f59ad4457062cb52d254c081e92df3afe10302fa085dd0e89bbcb8b50a017533a34b1e75dd952791547c7717c9885c18f4b4b6cdf4f3d6d8ded6af9c846c99ca19f76baa5ead935bd3d19b1cc2d9a1072939a58807ad0beb916798ef5eb27f9945775a2deedb09e3b6a04c4b7bdd208489463cd547aac6839c997b7d69ca32223e2d7969d69440cb0435d18651623f83659e8c982e773e2d633a5489b25766a88a1f1a310f2c8baf8bbfb305f7ea26f5ee2cdd8cc7455ccaaadb879cb791f29207af688cc818bb4fd506de02f92577ac82109dbfd017c66356e1dcf81c136980f84bb9cfd183dc7599b77a69cb8147a9ab8305344f9740fba92e8de161e763c5f2434cf8b7c651e96706b8c34b56f08881aa56366b407cd6d0acf06886692de64c40091e3dc12cdce89ecbc138337399356435a41bbdcdfd82fee40a5534179344767aee127fd17b49f3060645bd8f26b32c3a80fb86a1786bfce6da4746e2cb823d56903c7419e72d6b493dff55bc4279e8850c9ef6942b3a57953930ac13c658662b297ce56d8e251f7873a0736140824191979727f0b71806aaa92a5ee50eceb23e5c7e1ac8f43546ab4ddd2b899a9a0a8ee18c07a1f67e456bf1c7dde9a07fbd91e7e28c32f96cb5f7305f5af08476ba243dd8cfc17087bd2a793c3a9bedec31d280e24cf8c6da782b08165df8325cc8e466190c2286a13ec23f5d73189e8ea350317ddabb2c4df50fc00cd53f6bde94c688919edea83629f1545bb26ded745094f118b0bdcea65a780992ccd369c4fca4a074945de425b43d2e5b1eaefbb7ce41eea109fba171bf1fed8b62a226c69b92cb08a161a2d7ce53560d0b6685c18772abe2c7d973cd2c7ecf083af5c3cf85375eee0c5db5a4e621543f7489608e985d62a2c687e9a7b26e5fc18cc5077a0e34201c53bd4b64d4bcfddf3a3e7b37eeebef442a82c389b4236c82cb650f48733a450a8a05595cce3509005dc5ce12f5387dbd95ea5897ca91e7cee76172e6bb92d891a80fce93e73360fb927c2eb2ef24fbd2199bc5a558447bdb7bbe008b79c901f821795b002f01dd607c06825176f9f392a4bcad465544b929846906cb6b301776d9a46507d492c751fe68461b46218fa04cedb3af142bea7ad35eeffe11106508de1313af8353951dfc4dccb47dcb7624510af69ca01d08afa2c75a7fbd039185e105a4d0fea080d4ef28956a139349925a8ac8a990929facfe93e72f17beddec5e9ea920bd94053835214204d8a374201ae9455370a85987b20ebec5c33d791f6fc30ae78cbcc493d920097ef5fd469fedcf073f6bdb02bb6f60f2a7716ee776e6a3eec06f8f6ab36597e84c9e0476ba247232c4a60c355fbd9f3fb69702d77351c125af2c03c193e2adb9d911e40fbefe3635ee0c5bd3d45cd2ff6f4386bc22c3d0b4cc50026edac18a8db2c9d6481bc015afa2ab7ddf09e917a18de05886fb349a3af3b1460b961224e8c45c5312a3a9d2101afe05f1214183de013f84fa5e61bd7570d98d672515c04b21d092f2b100a4ee8cdb8c69f2152ea99499e4e48346d7ab355fdf7b7cc84156fdcfee806b400e539ae0beac56145b062a319b25e77102c0f29ae4ee5119ec0738c408d78ea92c440498c727d10b9fe53fa97918097dff0ff9909e037736aec68d06b1de831a1135c9067948273600e7a510c006e7018fa7d592c1e90e22f4217a1a1d50ae4f5a701a3e3e97a5a929666d83fdf28317d91619e5fb4baae81e2dd714faa49dfb3b69d71e8cc54e59e928c70d3201627c4a9b0aab093b0d12d70aee5b33cbe7a5865968efbd843a3fd0d201ec0fe1d3201a727ed7b47d3cceb72996c65e151ce58c3105849815f2f8850ba45635e4bbb37866f84e5f00849e7035cd263b5613f92762ceb45568e3e4154cc5ead28a132b5ca41d8db8ece6f89880208e8c778840f41d00791909ffe5ce0cc22de764590fa515282ca710aabe5a764d4bc03c71d525b2d51e855ec1b009ea19482a11b5a1bddcc7582ee4231ed854630a1f9d6913749baf17984ea63f902e83909736c088bfe23369874d374fcb6afb395a536072c9383768316ee7a109233839f809af4cf97a2eaf4376cdc6eb2d3e11f81d0c6d5d2c86c13f82feb8a7e3f1148e19146105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0x1000, 0xbd1b}, {&(0x7f0000002200)="fca0e55c2f6d49a3bb89df97fa1537cc0bc0ff2e4f0c8f1e67c11064ff072bc98e5c7d0d342ae0c9df99a193cf5b0f40c222b6389df1e363ef2826ca6a18cc0d0d99f277fa2706f5b2adc5388cad20817d365a5ebda0f3bc4d41d7d06a7a1d21b856faa335ae0c015dd936341aa37fd5940c29e552f799b990089c0e3825ab57104b7e4d6fec29bca50f6e7c5096aeeaa08df38ce44c26d68350d645accc50b7ff021805a42184a2cbff7678ee4ed6731886179563411a1197d273dd2dcfb242f66cc935509166aacc075819d83419f6ee836a4a67daa8ed8dc2dd861271ec146ee77a3720d6a5f49cf4b53993182463231e012d2280fbeb55", 0xf9, 0x6}, {&(0x7f0000002300)="2dc5393a43e6bbf5cf1760853bcf23d325b1d5aab061a6fa32ff6fb7ec26cd53dff7019cea7f71911c49df6b54d56a645dbafc14d5847afc4b06257bd03e09e553c488e459f135b48e6f600298cdb14f8715e2235fa07a9725e0818f84ec5999e89433c0522c68d4387bb06530b0d2b00a4e2132b0f7e991ad1e892db27b79e011648937078dd125624b3f21ff90dfb1e318fdbfc0a75399eb6f34a1c79c53d618259b41", 0xa4, 0x80000000}], 0x40040, &(0x7f0000002500)={[{@fat=@quiet='quiet'}, {@dots='dots'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}, {@nodots='nodots'}], [{@euid_lt={'euid<', r5}}]}) 03:24:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x4000) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') 03:24:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev\xfc\xff\xff\x01\x00\x00\x00\xff', 0x2, 0x20000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/dlm-control\x00', 0x12800, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x40000, 0x0) close(r4) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000180), &(0x7f00000001c0)=0x4) kcmp(r2, r2, 0x5, r3, r3) 03:24:16 executing program 3: 03:24:16 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "b9cd9ddb60d08cdb", "ebb271ad209ec51b6bdaba3b54556807", "e6853c02", "fe2854c6d958ce76"}, 0x28) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x5, 0xdd, 0xe, 0x4, 0x17, 0x40}) 03:24:16 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:16 executing program 3: 03:24:16 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501880, 0x0) 03:24:16 executing program 2: syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000040)='B', 0xf8}], 0x2) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080)) 03:24:16 executing program 3: 03:24:16 executing program 0: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000066000)={0x0, 0x14, 0x0, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:16 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xffffffff) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000180)={0x4dd30cb71d23e802, 0x1, 0x4, {0x8, 0x8, 0x10000, 0x6e3}}) [ 959.875052][T13560] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 959.914785][T13560] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 959.943266][T13560] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 959.970825][T13560] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 960.007484][T13560] EXT4-fs (loop5): no journal found 03:24:17 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)="d081896acea6ae77b7ee6473e26a5a0922464cab6bfe1463ad2a3e21603c6beab69303cb2414e3f46d9bea42713167c3c34fd1ac40d281d0dea39ec9833ab5c36c1078a3df610b6972d5b421a3dea4685512c691500118aa2a6abbf4203a69c529938abe90c6aef06d711190a843362004777ba4bbb96559e8c382cce24acf9649dfaf6d5c7a600c885b565c91c1c92a4fb15989c1bb3b03c89c2728ebf0c14d8916aa39cc9eec4ad58ff7e6c69c0547b0a8c14fe81dd10c728358e21a5a", 0xbe}, {&(0x7f00000001c0)="4280e04d0b96cea5f424ab60eb7fa9d06e44952fbf7dbeb489a08461c8dec69a7b8dc030bc73ec8bf7eeafed2162e2cac826869e0e0fcd3e843759667fe913ec866991195fdc916a5f97c7be8552b234486fd74041be358e4c52", 0x5a}, {&(0x7f0000000240)="022d7cff731b5eaef5802de27ad0880b097242d06c38e41a02675eb703c5ea5ebe29a04a6243995540684a16c3746e78d7aa78a6a391c742852a6b9ff8351c8e332c70494930c9f42fdde364aea2b0160a8125afcf5ae263ec60c617227337a2753590bc64a1720e985c5b84ad023e74661976b53385d7c0d81a099c31dad68d0ccf50ca829892a70f008bacf5185e9f7e31ae8caf77eb1c25012df9ef98615dc2e5c83f2daea88106653f33d5844aee93a7eabf7231b2fe15e4efd7a51b94f2989e32fe20bf0e10d1e148eb912d56872b2a06bb7b1e9fe29f8be94bb89503870cd2166b90c2da7427356880abd5375e015b29", 0xf3}, {&(0x7f0000000340)="6f900a2e8066b381ea8d1f8cdc26f75ac0f2cc61831b1460f44cf06f821784d87effbb9ffef0a6df8d5b67544832bf90a72464faba6bf7ab2bad7500e665130a2027a69a5bf04fa6fb2236a72b0210713776", 0x52}], 0x4) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) vmsplice(r4, &(0x7f0000000440), 0x0, 0x4) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mISDNtimer\x00', 0x81, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) 03:24:17 executing program 3: 03:24:17 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:17 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540), 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f00000000c0)) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) write$vnet(r3, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/218, 0xda, &(0x7f00000002c0)=""/88, 0x2, 0x4}}, 0x68) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={r6, 0x5}, &(0x7f0000000440)=0x8) listen(r1, 0x6) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8000, 0x0) fsetxattr$security_evm(r7, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "25956b8488a420133b9892d8a892873ba5d26ebf"}, 0x15, 0x1) 03:24:17 executing program 3: 03:24:17 executing program 3: 03:24:17 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0xffffff60}, {&(0x7f0000000200)="a2d51ddcc73df793c0b4b4ada0f69dea81bfd987c797fda7a9d165152c437a1166c41c3e7a4e46574b14745353197b64386d78f74afb4e1d7f9275604dcb2c0bf5db4d30c2ebf90aba3f77f1b5bf276645e4578697759fd92d52adc879d9bab4ad755036cf724ac2fb98d6151ec591aabfca4267be24ba0436c6257b518b582e48b04fb065fdb0392fd592236d6958d844bf1ecf55601702d507462a5cb719a781b18a232ad2896a43ad68501ce8fabd81d18e235a6f87fdd4328d2cb332c5b41d60d59567c329edc47d61c61f0395d3e86ebb00a5b67249d1c2a863dbe1673b77581f", 0xffffffffffffff61}], 0x2) [ 960.798678][T13594] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 03:24:17 executing program 3: 03:24:17 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f27c5466b713512bedd1f35000000000000050cd389b7772f4a9d6a560288"], 0x10}}], 0x2, 0x0) close(r1) [ 960.857452][T13594] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 960.906369][T13594] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 960.928656][T13594] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 960.965811][T13594] EXT4-fs (loop5): no journal found 03:24:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) epoll_create1(0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x800000, 0x20) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) waitid(0x2, r0, &(0x7f0000000080), 0x2, &(0x7f0000000240)) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x155555555555542a, 0x41, 0x0, 0x2d4) tkill(r0, 0x1000000000015) 03:24:19 executing program 3: 03:24:19 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:19 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) socket$inet_udplite(0x2, 0x2, 0x88) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x4d998030, &(0x7f0000000080)="0061daa8e0129e004eaf83e3bde2dc84923bb4f3bfbd648592e260d3fca498c5000000") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) r5 = syz_open_dev$vcsa(&(0x7f0000001980)='/dev/vcsa#\x00', 0x83, 0x2782) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x6) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r7, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r8, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ptmx\x00', 0x286080, 0x0) poll(&(0x7f0000001a00)=[{r4, 0x20}, {0xffffffffffffffff, 0x4}, {r1}, {r5, 0x80}, {r6, 0x40}, {r7, 0xc19b}, {r8, 0x20}, {r9, 0x200}], 0x8, 0x8000) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r11, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001840)={r11, @in={{0x2, 0x4e20, @empty}}, 0x0, 0xfffffffffffffff9, 0x75, 0x101, 0x11}, &(0x7f0000001900)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001940)={r12, 0x101, 0x4, [0x6, 0xfffffffffffffffa, 0x9, 0x2]}, 0x10) io_uring_setup(0x943, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, 0x27d}) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/43, 0x2b}, {&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/233, 0xe9}, {&(0x7f0000001700)=""/118, 0x76}], 0xa) r13 = socket$inet(0x2, 0x3, 0x19) ioctl$sock_SIOCETHTOOL(r13, 0x8946, &(0x7f0000000100)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_rxnfc={0x11, 0x0, 0x0, {0x0, @tcp_ip6_spec={@loopback, @empty}, {0x0, @broadcast}, @udp_ip6_spec={@remote, @loopback}, {0x0, @link_local}}}}) r14 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r14, 0x0, 0x103fffffd, 0x0) 03:24:19 executing program 3: mknod(&(0x7f0000000200)='./file0\x00', 0x1039, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 03:24:19 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r3, 0x388, 0xfffffffffffffffe) rt_tgsigqueueinfo(r0, r3, 0xf, &(0x7f0000000180)={0x2, 0x2, 0x8001}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/183) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) tkill(r4, 0x2c) [ 963.283212][T13621] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended 03:24:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") creat(&(0x7f0000000040)='./file0\x00', 0x8) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 963.349877][T13621] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 963.370859][T13621] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 963.385217][T13621] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 963.404046][T13621] EXT4-fs (loop5): no journal found 03:24:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8000, 0x1, 0x100000001, 0x6, 0xffff, 0xffffffff, 0xffff, 0x3, 0xf37, 0x8, 0x5}, 0xb) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) listen(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) 03:24:20 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:20 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x10001) read$alg(0xffffffffffffffff, &(0x7f0000000140)=""/93, 0x5d) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 03:24:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0, 0x2e15f8089af1e3e0}, {&(0x7f0000000040)="42c3098bb470a3205d05efc31a39166cc30fd2c1baa0e517a3ca9965fa73a1278230ca5568cea72a63d9cb81fd2108e202a2edc243f4eec7efe2e4358028beccabc647e2c29af50498c50b9c347860773319c7d8470d4071fae554de41478c2d8a0876bcfb935b382d7ed4d4f4dff51cf9898bb5ee", 0x75}], 0xffffffffffffd47) 03:24:20 executing program 3: socket(0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = gettid() write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/183) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) epoll_wait(0xffffffffffffffff, 0x0, 0x1f9, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) tkill(r0, 0x1000000000016) 03:24:20 executing program 0: timer_create(0x6, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x21) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000100)=0x4, 0x4) tkill(0x0, 0x1000000000015) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x5, &(0x7f0000001380)=[{&(0x7f00000001c0)="f654f58df96e86fc351380f94901124ddae3e49fcae302f73308171c6549a0e41f2cbefddb0a2d10e3205cfb0868fb", 0x2f, 0xf7c}, {&(0x7f0000000200)="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", 0x1000, 0x20000000000}, {&(0x7f0000001200)="96d4be5150deaddfe1a204c0731fd4e11cd29a4a8955b88b69ca66ab2dad40581752e31981744f8b86f860fb68530af5611320d912485d1cd993d73ad963d2e49a097e2060c0bc5d3e1a0f1744ad89db986d029e0b886fec0fd538baa42a3fb8db19814643e6ef45999cc93f8ba936", 0x6f, 0x1}, {&(0x7f0000001280)="fd39e0d242a514fc8b3cca645bc5634e5ac0d3fc991d2cd555f2e3720be4354f4bd4306599d2ed27b6c655cfeef0fea9e492fe91fa8b8e4c438954577d84f67c6f77ee6e115019a257f78d420585de78b4cc476eb2fbc650be2840b8c851dd5467e7fb1e76c627085dec9ad4605cee455adf2da885d9eb040e683082801d2ec90a81af151cac95b0958760cbc48c008443c462ccf49b7b178cec74a6fc367bc7db3c6180e011809fdc18c5be9074", 0xae}, {&(0x7f0000001340)="35f9460ab76ec8ec3dd5e5a5e21910f74a3539ab344c549c2e05b00ec046d609fb7acf", 0x23, 0x400}], 0x100000, 0x0) [ 963.787926][T13653] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 963.807041][T13653] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 963.823824][T13653] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 963.847691][T13653] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 963.879253][T13653] EXT4-fs (loop5): get root inode failed [ 963.889421][T13653] EXT4-fs (loop5): mount failed 03:24:20 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0xfffffffffffff6d9, 0xd, 0x4, 0x0, {r2, r3/1000+10000}, {0x2, 0xc, 0x924c, 0x8, 0x101, 0x10000, "a772a439"}, 0x0, 0x1, @fd=r4, 0x4}) write$binfmt_elf32(r5, &(0x7f0000000340)=ANY=[], 0x5f) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r7 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r7, 0x0, 0x103fffffd, 0x0) 03:24:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) sendto(r2, &(0x7f0000000140), 0x0, 0x40, &(0x7f0000000180)=@llc={0x1a, 0x54c, 0x5, 0x5, 0x1, 0x6, @dev={[], 0x19}}, 0x80) tkill(r0, 0x1000000000015) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x6c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x1}) 03:24:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/152) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:20 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = dup3(r0, r1, 0x40000) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@null=' \x00', 0x7, 'veth0_to_team\x00'}) fcntl$getown(r0, 0x9) 03:24:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x100000400000003b) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)='n', 0x1}], 0x1) 03:24:20 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:20 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x48040) sendto$inet6(r0, &(0x7f0000000140)="715217435856049641b70be5ebd320a48ca11e39fc884347466b03b178bcc6877e6d351ca3fe58858da9df739b5ea69f1da16d6df8e980c7807bd64e442de55f5478083ab814e06c6351721947704d2200b128d6760abc6b6d8b9266a3f96624a076d3e4024b187e6102e358a036d31855d792043af752ad66f8a312378b521e77981d4f758564c775792784003f12aa334d2212f1376266863d1488b54e3e64df1ab3957a758f3e7160e3ccf46961078962a6f3d0f1de0fddeb3eaecd18cf44d0055c22503a56a9c8af9ed4eb704458fdf9952a069d1bf6c560a1b0841771f35682a67ed08a3e9be080df6168", 0xed, 0x4, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @empty, 0x37}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000280)={0x7f, 0x3, 0x800}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) 03:24:20 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102407ff3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') exit(0x0) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3\xf3\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) [ 964.277780][T13682] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 964.297512][T13682] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 03:24:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) ioctl$CAPI_MANUFACTURER_CMD(r2, 0xc0104320, &(0x7f00000000c0)={0x9, &(0x7f0000000200)="5e52ce8b54117be339710522a22d8c1c6357c9f4e7a7a8563a97e1af18e86ac8474923ff5fd2a13ad510d0da9957b89399364a9490e8279c6eb267a2d54b0ada1df12a5a937d57eef5534433dc3301a1b3ceac197485209b717fc481aa42c7990a684ffce34d9e2609f50e9959a9c15741bb403d9b0d23c0c3575ae79ad1c510a9004f6322a22ab506cf5893befa3ef323a9f63477b1e8c2dd21d516da32fa02adb27e77e0966aebf446f87fd5f7164cfacd4a87e69a0be06b44889f4b6764e12f32edff0ec24691747b9a239d4a34c69fbb168fe8d2f36c847665a4970f65df801d009e9e4a2746a63aaed37e642afb1025f97239070702e0"}) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7f, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 964.353218][T13682] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:24:21 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 964.399140][T13682] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 964.421575][T13682] EXT4-fs (loop5): get root inode failed [ 964.435997][T13682] EXT4-fs (loop5): mount failed 03:24:21 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 964.723747][T13710] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 964.741439][T13710] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 964.754895][T13710] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 964.782887][T13710] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 964.803380][T13710] EXT4-fs (loop5): get root inode failed [ 964.810722][T13710] EXT4-fs (loop5): mount failed 03:24:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x40202) finit_module(r2, &(0x7f0000000140)='/dev/amidi#\x00', 0x2) sendto$netrom(r1, &(0x7f0000000200)="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", 0xfb, 0x10, &(0x7f0000000040)={{0x3, @default, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @default, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:21 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40}, 0x1}}, 0x80, 0x0}}], 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40a000, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000140)={0x0, 0xfff, 0x2}) socket$inet6(0xa, 0x3, 0x65dd6206) 03:24:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001100)={0x2, 0x1, &(0x7f0000000000)=""/29, &(0x7f0000000080)=""/123, &(0x7f0000000100)=""/4096, 0xd000}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) syz_open_dev$swradio(&(0x7f0000001140)='/dev/swradio#\x00', 0x1, 0x2) 03:24:21 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:21 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$MON_IOCH_MFLUSH(r4, 0x9208, 0x3a) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:21 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@in6={0xa, 0x4e20, 0xfffffffffffffff7, @loopback, 0x10000}, 0x80, 0x0}}], 0x2, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$MON_IOCX_GETX(r3, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/32, 0x20}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0x100000, 0x14000}) 03:24:21 executing program 3 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x4, 0x5}, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x3}, &(0x7f0000000100)=0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=r3, 0x4) [ 965.181452][T13718] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.205701][T13718] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x208021) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:21 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000140)=""/126, 0x7e) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 965.257466][T13718] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 965.287430][T13718] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 965.316078][T13718] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 [ 965.373289][T13745] FAULT_INJECTION: forcing a failure. [ 965.373289][T13745] name failslab, interval 1, probability 0, space 0, times 0 03:24:22 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 965.428106][T13745] CPU: 0 PID: 13745 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 965.437238][T13745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.447295][T13745] Call Trace: [ 965.450595][T13745] dump_stack+0x172/0x1f0 [ 965.454940][T13745] should_fail.cold+0xa/0x15 [ 965.459540][T13745] ? fault_create_debugfs_attr+0x180/0x180 [ 965.465359][T13745] ? ___might_sleep+0x163/0x280 [ 965.470221][T13745] __should_failslab+0x121/0x190 03:24:22 executing program 2: gettid() r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x40}}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x1c, r4, 0x1, 0xc1, 0x6, @random="2d337a0e8d4d"}, 0x14) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r5 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl$VIDIOC_SUBDEV_G_CROP(r5, 0xc038563b, &(0x7f0000000080)={0x0, 0x0, {0x5, 0xfffffffffffffff8, 0x6, 0x7fffffff}}) [ 965.475162][T13745] should_failslab+0x9/0x14 [ 965.479664][T13745] __kmalloc+0x2e0/0x770 [ 965.483918][T13745] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 965.490174][T13745] ? fput_many+0x12c/0x1a0 [ 965.494594][T13745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 965.500839][T13745] ? strnlen_user+0x1ed/0x2e0 [ 965.505517][T13745] ? __x64_sys_memfd_create+0x13c/0x470 [ 965.511063][T13745] __x64_sys_memfd_create+0x13c/0x470 [ 965.516443][T13745] ? memfd_fcntl+0x18c0/0x18c0 [ 965.521215][T13745] ? do_syscall_64+0x26/0x760 03:24:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000180)={0x1, "edbe4a042a842579fd16a6289de5264873ba6bea8aaa8dcb8d83dfb8101c3b58", 0x10, 0xc0, 0x8, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e23, 0x200, @local, 0x2}}}, 0x84) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 965.525907][T13745] ? lockdep_hardirqs_on+0x418/0x5d0 [ 965.531205][T13745] ? trace_hardirqs_on+0x67/0x240 [ 965.536235][T13745] do_syscall_64+0xfa/0x760 [ 965.540756][T13745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 965.546647][T13745] RIP: 0033:0x4598e9 [ 965.550556][T13745] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 965.570163][T13745] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:24:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) move_pages(r4, 0x3, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000100)=[0x1, 0x990, 0x7, 0xffffffff], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r5 = dup2(r2, r3) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4000000000000}, {0x2, 0x4e22, @empty}, {0x2, 0x0, @empty}, 0x3e4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syz_tun\x00'}) tkill(r0, 0x1000000000015) [ 965.578590][T13745] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598e9 [ 965.586555][T13745] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be552 [ 965.594522][T13745] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 965.602488][T13745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdef8bc6d4 [ 965.610452][T13745] R13: 00000000004be552 R14: 00000000004dff90 R15: 0000000000000007 03:24:22 executing program 3 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 965.744118][T13757] batman_adv: Cannot find parent device 03:24:22 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@l2={0x1f, 0xfffffffffffffffe, {0x9, 0x4, 0xfffffffffffffff9, 0x3, 0x400, 0x20}, 0x7, 0x7ff}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@tipc=@name={0x1e, 0x2, 0x3, {{0x43}, 0x2}}, 0x80, 0x0}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/r\x00', 0x87c5bfed9adaffbe, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000003c0)={0x2, 0x1, &(0x7f0000000180)=""/65, &(0x7f0000000200)=""/154, &(0x7f00000002c0)=""/194, 0x2000}) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) [ 965.865945][T13767] FAULT_INJECTION: forcing a failure. [ 965.865945][T13767] name failslab, interval 1, probability 0, space 0, times 0 [ 965.868398][T13753] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 965.897769][T13767] CPU: 0 PID: 13767 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 965.906898][T13767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 965.916952][T13767] Call Trace: [ 965.920252][T13767] dump_stack+0x172/0x1f0 [ 965.924594][T13767] should_fail.cold+0xa/0x15 [ 965.929196][T13767] ? fault_create_debugfs_attr+0x180/0x180 [ 965.935007][T13767] ? ___might_sleep+0x163/0x280 [ 965.939863][T13767] __should_failslab+0x121/0x190 [ 965.944977][T13767] ? shmem_destroy_inode+0x80/0x80 [ 965.950103][T13767] should_failslab+0x9/0x14 [ 965.954605][T13767] kmem_cache_alloc+0x2aa/0x710 [ 965.959457][T13767] ? trace_hardirqs_on_caller+0x6a/0x240 [ 965.965091][T13767] ? shmem_destroy_inode+0x80/0x80 [ 965.970201][T13767] shmem_alloc_inode+0x1c/0x50 [ 965.975054][T13767] alloc_inode+0x68/0x1e0 [ 965.979385][T13767] new_inode_pseudo+0x19/0xf0 [ 965.984062][T13767] new_inode+0x1f/0x40 [ 965.988145][T13767] shmem_get_inode+0x84/0x7e0 [ 965.992831][T13767] __shmem_file_setup.part.0+0x7e/0x2b0 [ 965.998388][T13767] shmem_file_setup+0x66/0x90 [ 966.003070][T13767] __x64_sys_memfd_create+0x2a2/0x470 [ 966.008441][T13767] ? memfd_fcntl+0x18c0/0x18c0 [ 966.013201][T13767] ? do_syscall_64+0x26/0x760 [ 966.017877][T13767] ? lockdep_hardirqs_on+0x418/0x5d0 [ 966.023187][T13767] ? trace_hardirqs_on+0x67/0x240 [ 966.028215][T13767] do_syscall_64+0xfa/0x760 [ 966.032723][T13767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.038609][T13767] RIP: 0033:0x4598e9 [ 966.042504][T13767] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.062104][T13767] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 966.070512][T13767] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598e9 [ 966.078480][T13767] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be552 [ 966.086448][T13767] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 966.094420][T13767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdef8bc6d4 [ 966.102395][T13767] R13: 00000000004be552 R14: 00000000004dff90 R15: 0000000000000007 03:24:22 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) r3 = getpgid(r2) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x224, 0x200) kcmp(r1, r3, 0x6, r4, 0xffffffffffffffff) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r6, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r6) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f00000000c0)={0x5, 0x4, 0x8001, 0x1000, 0xfffffffffffffff9}) r7 = epoll_create1(0x0) epoll_pwait(r7, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r5, 0x1000000000015) 03:24:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x298, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_LINK={0x144, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffff801}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x39}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_BEARER={0xac, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf59}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'lapb0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3c7c0}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x536a}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x81}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) writev(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 966.138229][T13753] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 966.172313][T13753] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 03:24:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000000000ffffffff0000ce85b1000000"], 0x10}}], 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001d80)={@initdev, 0x0}, &(0x7f0000001dc0)=0x14) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0x200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200)=0x5d, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r5, 0x0, 0x3}}}, 0x78) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@remote, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x0, 0x4e24, 0x4, 0x2, 0x511f196d79496d85, 0xa0, 0x2f, r2, r5}, {0x0, 0x73, 0x8dd, 0x3, 0x1, 0x1, 0xfffffffffffffffc}, {0x2, 0x6, 0x7, 0x6}, 0x8001, 0x6e6bb7, 0x1, 0x1}, {{@in=@multicast1, 0x4d5, 0x3c}, 0x7, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3500, 0x336ff03dbf6a1e0f, 0x2, 0x4, 0x46, 0x81, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 966.191394][T13753] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 966.201303][T13753] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) sendfile(r0, r2, &(0x7f0000000080), 0x9) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @rand_addr=0x83a}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @local}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x435faeb0ef0e3ed1, 0x4) 03:24:22 executing program 5: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) 03:24:23 executing program 3 (fault-call:4 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:23 executing program 0: syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000600)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000002000, 0x0, {0x0, 0x4000000, 0x719a, 0x0, 0x0, 0xfff, 0xcb, 0x800, 0x0, 0x0, 0xfff, r4, 0x0, 0x3, 0x3}}}, 0x78) sendmsg$nl_generic(r2, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8020040}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x210, 0x27, 0x400, 0x70bd2a, 0x25dfdbfc, {0x7}, [@generic="57c505aea71722", @typed={0x8, 0x63, @fd=r3}, @typed={0x8, 0x7d, @uid=r4}, @generic="340be61edf883a36bbd962e5de271f0442736fd2fef11c37873d61f23b54e9d2b5095ef47ce26b6a60925016df71a327757df692095ec179d768e66cea37856c6b2c63635b0764d23bf851b33871a02f572c7dd625dea80ac981ba4fa53cdc30d9ee3aee70672a285e6394073751bd5656aaac12eb189da79005094d03ccbc7d3d9eb7af31582ec0698033434bfcc8cf00fd113d46e222934a6cca9f3a225fdfdfc824e9d84404ee24ce3fd3c18820434f746b6b2ed0ee2328ddaa37a3f6c4cd972c0bfdfec65dad1885256aa084c00f59040941eb38b4a24816a67075bd13c4b82bd97ea4413d", @generic="bdab943b101c0c0984a7af1bc34b7244f7aed3ff4c06e30f05cba9767a1f60e38f496cd6de54822b0603d0ca36ec409313efa01830772647bb511fe42d11b593", @generic="cb18f567f2fe3ed2a653255d417549b20ba40164d04ea8aa405f29f673a2158221dc034117a39d91aa93ec74a01478bbffc70d8b01890deff1608820371eb2e0a4562c093acf78209e4da08c760c1bb862a6414e978789afd053526a4033c65dbfa8f967bad37d0df7c28dc6671bdf598153c2736f956eccfc57b7accc57a97f7de891750bf88493ceb99f2ce4136070ef64181dfe62a200c8bd2af1ee03d6e022225e102c9985aea9775269e717f0fd3e6d179a607a43949da8fdba"]}, 0x210}, 0x1, 0x0, 0x0, 0x20080001}, 0x20000000) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) statx(r1, &(0x7f0000000180)='./file0\x00', 0x4000, 0x100, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r6 = getpid() rt_tgsigqueueinfo(r6, r6, 0x16, &(0x7f0000000100)) ptrace(0x10, r6) ptrace$pokeuser(0x6, r6, 0x388, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x2b848c11, 0xa09c, 0x3, 0x0, 0x100000001, 0x8, 0x8, 0x38fd, 0x9, 0xc07, 0xffffffff, 0x0, 0x5, 0x84, 0x0, 0x81, 0x5, 0x2, 0x35752852, 0xffffffff, 0x8, 0xfac, 0x7, 0x19, 0xa984, 0x1d0, 0x3, 0xc48d, 0x54, 0x8, 0x6e0000000, 0x100000000, 0xa9, 0x61, 0x800, 0x0, 0x60, 0x4, @perf_config_ext={0x7, 0x4}, 0x1204, 0x3, 0x5, 0x8, 0x4, 0x3, 0xf962}, r6, 0x7, 0xffffffffffffffff, 0x8) 03:24:23 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x500, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="a47a85fec66bd1a7894fb45a839f503f5e2403d651a7a57dbd17ce", 0x1b) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) dup3(r1, r0, 0x80000) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r2, &(0x7f0000008540), 0x2, 0x0) [ 966.512236][T13797] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 966.553455][T13812] FAULT_INJECTION: forcing a failure. [ 966.553455][T13812] name failslab, interval 1, probability 0, space 0, times 0 [ 966.573748][T13797] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 966.590233][T13812] CPU: 1 PID: 13812 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 966.595340][T13797] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 966.599353][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 966.599360][T13812] Call Trace: [ 966.599383][T13812] dump_stack+0x172/0x1f0 [ 966.599406][T13812] should_fail.cold+0xa/0x15 [ 966.599426][T13812] ? fault_create_debugfs_attr+0x180/0x180 [ 966.599448][T13812] ? ___might_sleep+0x163/0x280 [ 966.599468][T13812] __should_failslab+0x121/0x190 [ 966.599485][T13812] should_failslab+0x9/0x14 [ 966.599496][T13812] kmem_cache_alloc+0x2aa/0x710 [ 966.599514][T13812] ? current_time+0x6b/0x140 [ 966.615467][T13797] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 966.619256][T13812] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 966.619275][T13812] ? lockdep_hardirqs_on+0x418/0x5d0 [ 966.619291][T13812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 966.619307][T13812] ? timespec64_trunc+0xf0/0x180 [ 966.619322][T13812] __d_alloc+0x2e/0x8c0 [ 966.619341][T13812] d_alloc_pseudo+0x1e/0x70 [ 966.622770][T13797] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 [ 966.626912][T13812] alloc_file_pseudo+0xe2/0x280 [ 966.626930][T13812] ? alloc_file+0x4d0/0x4d0 [ 966.626948][T13812] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 966.626972][T13812] __shmem_file_setup.part.0+0x108/0x2b0 [ 966.730856][T13812] shmem_file_setup+0x66/0x90 [ 966.735541][T13812] __x64_sys_memfd_create+0x2a2/0x470 [ 966.740918][T13812] ? memfd_fcntl+0x18c0/0x18c0 [ 966.745686][T13812] ? do_syscall_64+0x26/0x760 [ 966.750364][T13812] ? lockdep_hardirqs_on+0x418/0x5d0 [ 966.755661][T13812] ? trace_hardirqs_on+0x67/0x240 [ 966.760688][T13812] do_syscall_64+0xfa/0x760 [ 966.765201][T13812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 966.771089][T13812] RIP: 0033:0x4598e9 [ 966.774982][T13812] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 966.794587][T13812] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 03:24:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) socket$alg(0x26, 0x5, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 03:24:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000040)=0x1) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 966.802996][T13812] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598e9 [ 966.810964][T13812] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be552 [ 966.818934][T13812] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 966.826905][T13812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdef8bc6d4 [ 966.834873][T13812] R13: 00000000004be552 R14: 00000000004dff90 R15: 0000000000000007 03:24:23 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:24:23 executing program 3 (fault-call:4 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'caif0\x00', {0x2, 0x4e20}}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:23 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x1f, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000000)) clock_nanosleep(0x4, 0x0, &(0x7f0000000080), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000019) 03:24:23 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x7, 0x4) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)=0x2) [ 967.217877][T13839] FAULT_INJECTION: forcing a failure. [ 967.217877][T13839] name failslab, interval 1, probability 0, space 0, times 0 [ 967.267065][T13839] CPU: 1 PID: 13839 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 967.276205][T13839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.286262][T13839] Call Trace: [ 967.289575][T13839] dump_stack+0x172/0x1f0 [ 967.293917][T13839] should_fail.cold+0xa/0x15 [ 967.298514][T13839] ? fault_create_debugfs_attr+0x180/0x180 [ 967.304333][T13839] ? ___might_sleep+0x163/0x280 [ 967.309190][T13839] __should_failslab+0x121/0x190 [ 967.314163][T13839] should_failslab+0x9/0x14 [ 967.318665][T13839] kmem_cache_alloc+0x2aa/0x710 [ 967.323513][T13839] ? rwlock_bug.part.0+0x90/0x90 [ 967.328452][T13839] ? lock_downgrade+0x920/0x920 [ 967.333303][T13839] __alloc_file+0x27/0x340 [ 967.337720][T13839] alloc_empty_file+0x72/0x170 [ 967.342496][T13839] alloc_file+0x5e/0x4d0 [ 967.346745][T13839] alloc_file_pseudo+0x189/0x280 [ 967.351686][T13839] ? alloc_file+0x4d0/0x4d0 [ 967.356196][T13839] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 967.362447][T13839] __shmem_file_setup.part.0+0x108/0x2b0 [ 967.368087][T13839] shmem_file_setup+0x66/0x90 [ 967.372770][T13839] __x64_sys_memfd_create+0x2a2/0x470 [ 967.378144][T13839] ? memfd_fcntl+0x18c0/0x18c0 [ 967.382907][T13839] ? do_syscall_64+0x26/0x760 [ 967.387586][T13839] ? lockdep_hardirqs_on+0x418/0x5d0 [ 967.392880][T13839] ? trace_hardirqs_on+0x67/0x240 [ 967.397916][T13839] do_syscall_64+0xfa/0x760 [ 967.402426][T13839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.408314][T13839] RIP: 0033:0x4598e9 [ 967.412208][T13839] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.431811][T13839] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 967.440221][T13839] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598e9 [ 967.448194][T13839] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be552 [ 967.456164][T13839] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 03:24:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) getpid() [ 967.464129][T13839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdef8bc6d4 [ 967.472100][T13839] R13: 00000000004be552 R14: 00000000004dff90 R15: 0000000000000007 03:24:24 executing program 3 (fault-call:4 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 967.543827][T13833] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.578079][T13833] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, 0x0}}], 0x2, 0x0) 03:24:24 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8001, 0x280001) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008911, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 967.602578][T13833] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 967.631263][T13833] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 967.650232][T13833] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:24 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 967.707936][T13862] FAULT_INJECTION: forcing a failure. [ 967.707936][T13862] name failslab, interval 1, probability 0, space 0, times 0 [ 967.760939][T13862] CPU: 1 PID: 13862 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 967.770080][T13862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 967.780146][T13862] Call Trace: [ 967.783449][T13862] dump_stack+0x172/0x1f0 [ 967.787794][T13862] should_fail.cold+0xa/0x15 [ 967.792394][T13862] ? fault_create_debugfs_attr+0x180/0x180 [ 967.798211][T13862] ? ___might_sleep+0x163/0x280 [ 967.803074][T13862] __should_failslab+0x121/0x190 [ 967.808021][T13862] should_failslab+0x9/0x14 [ 967.812521][T13862] kmem_cache_alloc+0x2aa/0x710 [ 967.817375][T13862] ? kmem_cache_alloc+0x364/0x710 [ 967.822408][T13862] security_file_alloc+0x39/0x170 [ 967.827442][T13862] __alloc_file+0xde/0x340 [ 967.831862][T13862] alloc_empty_file+0x72/0x170 [ 967.836627][T13862] alloc_file+0x5e/0x4d0 [ 967.840878][T13862] alloc_file_pseudo+0x189/0x280 [ 967.845815][T13862] ? alloc_file+0x4d0/0x4d0 [ 967.850320][T13862] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 967.856667][T13862] __shmem_file_setup.part.0+0x108/0x2b0 [ 967.856685][T13862] shmem_file_setup+0x66/0x90 [ 967.856705][T13862] __x64_sys_memfd_create+0x2a2/0x470 [ 967.866973][T13862] ? memfd_fcntl+0x18c0/0x18c0 [ 967.866990][T13862] ? do_syscall_64+0x26/0x760 [ 967.867007][T13862] ? lockdep_hardirqs_on+0x418/0x5d0 [ 967.867025][T13862] ? trace_hardirqs_on+0x67/0x240 [ 967.882783][T13864] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 967.887048][T13862] do_syscall_64+0xfa/0x760 [ 967.887073][T13862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 967.887097][T13862] RIP: 0033:0x4598e9 [ 967.915311][T13862] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 967.938911][T13862] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 967.947308][T13862] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598e9 [ 967.955267][T13862] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 00000000004be552 [ 967.963218][T13862] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 967.971170][T13862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efdef8bc6d4 [ 967.979121][T13862] R13: 00000000004be552 R14: 00000000004dff90 R15: 0000000000000007 [ 967.996291][T13864] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 968.013144][T13864] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 968.023026][T13864] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 968.033461][T13864] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:24 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="a348c3a379d9ac16e354bb6cc3733957ed6e7432f5bb8efa84872b0d03d7ba", 0x1f}, {&(0x7f00000000c0)="2f33fc91a6570885fb20bc8c7a328b5f7fe64b3b5248ac4122423003adf13da45e91fe1379422ad27720fa148b670beefa8825c80eafa1b095de0152a828fc468eafff846b3bdd4ac1acee8425d1896af02d6ec7d2e05f7b4a5e72a04a6939b922136f49f09d4d49d8fd45751d8b9326be3dff11be7aff3b4c8f4c90170112c15d68f0997ae049879d2c8e801041c30df973f21f78461e832076c921", 0x9c}, {&(0x7f0000000180)="82c6d7b53fcfc28d4cfdd8f7e19209a50c4046d3f387107dc0b79bd449d3747513cc077d772ad7e8b53865cb8482f66de10b92d506587847d13a956e2dfcefab8ec682d470e4ff91725eeb636fd8dc4dd296a00e607a9a4db199b151c2be9971cdd45b9618bb55fcf24f0297200e9e6ee36b4824d29b857a6c7ed96baee57940b2fd24583cf7a7239ecbbb6692a2425c841a6edaa5d0ef04bca8616077ada6185f6d5f6959ed3a3549bfb1394abab2", 0xaf}, {&(0x7f0000000240)="81d2d0ed6b16acd0cb5844af9b75e705e3ed63d2f3b6b103839748d7", 0x1c}], 0x4}, 0x59b2c76f3e18893b) r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:24:24 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0x5, 0x6, {0x0, 0x989680}, 0x2, 0x200}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xede, 0x20240) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) tkill(r0, 0x1000000000015) 03:24:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) sysfs$3(0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0xfffffffffffffffa, 0x9, 0x88cf, 0x0, 0xdb, 0xe3c2dfa59542ad77, 0x8, 0x100000001, 0xfff, 0x3f, 0x1, 0x9153, 0x4, 0x2, 0x100, 0x80006, 0x9, 0x0, 0x6, 0x1000, 0x2, 0x0, 0x8001, 0x9, 0x8, 0xae5, 0x9, 0x8001, 0x20, 0x80, 0x4, 0x8, 0x2e2, 0x41d8, 0x9, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10a0, 0x9, 0x0, 0x2, 0x1, 0x5, 0x100000000}, r1, 0x3, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r2, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000001c0)=0x7) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, ')\\\x84vboxnet0&^)}ppp1vboxnet1system'}, {0x20, '}vmnet1md5sumself'}, {0x20, '/dev/qat_adf_ctl\x00'}, {0x20, 'nodevppp1'}, {0x20, '\xf8'}, {0x20, '/dev/qat_adf_ctl\x00'}], 0xa, "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"}, 0x106f) 03:24:24 executing program 3 (fault-call:4 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:24 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:24 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007401f47b636772b4762489a6c540feac9c47e5bbb5ffbc73386", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/32], @ANYBLOB='\x00'/120], 0xe8) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) socket$inet6(0xa, 0xa, 0x10001) [ 968.207285][T13884] FAULT_INJECTION: forcing a failure. [ 968.207285][T13884] name failslab, interval 1, probability 0, space 0, times 0 [ 968.246789][T13884] CPU: 1 PID: 13884 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 968.258708][T13884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 968.258715][T13884] Call Trace: [ 968.258738][T13884] dump_stack+0x172/0x1f0 [ 968.258761][T13884] should_fail.cold+0xa/0x15 [ 968.258781][T13884] ? fault_create_debugfs_attr+0x180/0x180 [ 968.258801][T13884] ? ___might_sleep+0x163/0x280 [ 968.291633][T13884] __should_failslab+0x121/0x190 [ 968.296574][T13884] should_failslab+0x9/0x14 [ 968.301080][T13884] __kmalloc+0x2e0/0x770 [ 968.305319][T13884] ? mark_held_locks+0xf0/0xf0 [ 968.310106][T13884] ? stack_trace_save+0xac/0xe0 [ 968.314966][T13884] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 968.320695][T13884] tomoyo_realpath_from_path+0xcd/0x7b0 [ 968.326238][T13884] ? tomoyo_path_perm+0x1cb/0x430 [ 968.326263][T13884] tomoyo_path_perm+0x230/0x430 [ 968.336107][T13884] ? tomoyo_path_perm+0x1cb/0x430 [ 968.341137][T13884] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 968.347226][T13884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.353491][T13884] ? rcu_read_lock_any_held+0xcd/0xf0 [ 968.358867][T13884] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 968.364156][T13884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 968.370388][T13884] tomoyo_path_truncate+0x1d/0x30 [ 968.370404][T13884] security_path_truncate+0xf2/0x150 [ 968.370422][T13884] do_sys_ftruncate+0x3d9/0x550 [ 968.370442][T13884] __x64_sys_ftruncate+0x59/0x80 [ 968.370458][T13884] do_syscall_64+0xfa/0x760 [ 968.370479][T13884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 968.370494][T13884] RIP: 0033:0x4598b7 [ 968.404743][T13884] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 968.424340][T13884] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 968.432747][T13884] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598b7 [ 968.440713][T13884] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 968.448682][T13884] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 03:24:25 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/$ev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x800, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)=0x10001) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$SCSI_IOCTL_DOORUNLOCK(r4, 0x5381) fchdir(r2) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) [ 968.456654][T13884] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000008 [ 968.464628][T13884] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) tkill(r0, 0x1000000000015) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000004dc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="c7b01abf093a26f96a", 0x9}, {&(0x7f00000000c0)="5cedc67a345fcefd40054a75c94e40447a31fad91ee6fc", 0x17}], 0x2, &(0x7f0000000140)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}], 0x60}}, {{&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e22, 0x8, @ipv4={[], [], @broadcast}, 0x8001}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="816c3a48cee515b76f3e70848c05c5d1409af4ac1eaf3d45b5323d7f2894cc0104ed2329b70a07fcb5979f68676c3cd6081b4acf33a6d52f7056734920ac71751be888a361a34234e504cd7ab41ca481958c6c84be02c5f8a78d7306df0e595bfe2741d878217ead26c147edbca2ccf3fe1b637c54dc5f8739c52fab0613e2c1e4acb6", 0x83}, {&(0x7f0000000300)="f52e2cda390fbb65993e7d492bd8de953ee17a6417d7e5271c6d3edb0126bbc30c72bb5211e4d434d2b2a2d3e432e368977359786b8e339320fa597f5082953610fff498e114360b3f1407ea778f217e9213a27f3625714243b08fcb2c6ae21a42a71bf165196086eb9f12d92375921b40a9fba0129709248c4182323a80eee48b9f77b7a2e2d9a1f93948adff0cfa345b8b23769e4dc31e2f4d967d0456b0c0be2b3ad7e2f29db95e67692274ae4e207cac8d452b8bc2451067afc132", 0xbd}, {&(0x7f00000003c0)="3b0617b666e6797d1528c243a1b5c8c317c7e6816c5c878c8e85fdcf420b3cc6689941fef6a2ad2848b1466d1a86d6b7b204c3e720dea36c03bbe8332450e00de25fb8d3592e49e59429970c1266bf867c28d80c28a1d0d2697f836176d5ab5d8832a9846d2b175bb29eb7ea2df166e1bb14b107272fd81894d101a13fff77ae807c409837a5b871eef5af9c3d7a4391d5af26066e3dddc70ada46e56e8b439642ede3c04e840350b22a859841", 0xad}, {&(0x7f0000000480)="e99328b8268c5933f56ed07dd710e8d7a028d7d1b698116f540632b61a3b5206543133b05f6c0bdf7b63f356d176ed12d0a5c663", 0x34}, {&(0x7f00000004c0)="96b770b619d56c604451443060f587ed9ea3866ab78a0a2728b3e4aadd07b4970080b39d91293920271902309013df4db5019794fc8b709bde7a87055706f9614c5dce1ff17b60bb79", 0x49}, {&(0x7f0000000540)="7e7d1e377a294d9f6a96d291ddb3689b6350884adf420cd6320358f7b63d52b62b1d79daba5aaf121fb0740902bb612ca687ddbe7453ff0befe535d871562fbf1d8b4d3a70b7b1c6f8c2a613e58ee1d6f9f5e4d1a50b93ed651e94dbd735ba426f433db99b32d2a265bd663839c0018a601529a27705882372be4c218278bd52fb9734ab1fbdf00587befde7d8a7a5e53a9dfbc02ce69742b5b0ba78804bfaa04260ea2b316aad868339b072630548ca14c595774bf3834e6ae6f3f580257225fd891d998c46473ce284b7", 0xcb}, {&(0x7f0000000640)="6d35967a550ed83eb6608d2d1c2668d1ae85bc7510d9234202e6d812171dabc690bad273ed8147ee4944930886a5f76a9efda4a5ca17909af44c24482c2179a545f5ae711ad896e1936f1419e5f20d8a41adc7ee12cd5b47f1cd0899ee0532bc54081c1197f7f0e31df2b4d5783821c9a1e398020e6a4dfa51ce4efb22fb400a972db5c038758321fd1ee07f985dc6e952c9f6d79850d560f3c611b6fea1bd36ed8d9b9e8d224dc5c9dfb4cb7cecb561990eb302e5fc0cf688e99a4769aaa9b42241bf26af8f5ebd75da337925dea3ec58ac0d69751355fde83882b52869f9fc8b92d7e8195b1a271949c3fe", 0xec}], 0x7}}, {{&(0x7f00000007c0)=@l2={0x1f, 0x2, {0x10000, 0x0, 0x5, 0x31a9, 0x2, 0x7fffffff}, 0x3, 0xe97}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)="86802d2974b90113641e72ddfa41193e7fccfdaae1a01509f698759d3102a9fbef60cf01500d2190a97072bdd5a6ea365eb97c1c4c4afa1e400ea5f2341eb57c85134d0fe483f742ba161f35ece51cfc5f4cf88777", 0x55}, {&(0x7f00000008c0)="7157b2a8cff9e992645bc81b19434aaeb69c075ed616abd4f7b29ed0c168b5b21076112e85", 0x25}, {&(0x7f0000000900)="227892e13626c969adb4de10ec19ab1578487dfdd7e98f29d57ea7178d409590c05a500b0278cfcf1fda00d8743fcd0c611f4610846e9dda8c0a6d84c252a1f13b1b1fe8ea4d561691ff9eb33efbd515a1b48eedca7f072a36b702499d8c6462f41a620a49ab270817ac02f4c004caa82dab2b3dbc549e7aee2893151c4e", 0x7e}, {&(0x7f0000000980)="00709a89c4e4f216963fc032ebe12581b7eadaaff7f3b186c823bba80f06afb6cac080f84c8708fe76bee8c22e8bc6957ba7173d3291d9174c5cdff36b21404436f7327cd9781744a9df5477f193c655a95550f5bc950f6065dcb0f0bf580a7da63a42cc0b2205ca68c151a6739fb4a9f4f5bc673e8c76d02f414c548487c6ac8e943240d5819ba41e0053dc4da32c4b7dc083af3fbfb86fe0713319092a420c692b9af08cbf0861f64849fa2643a4fb0e54a1da5073f2ca60e5980629000582e441442f64ed363853f3bf4db8293a42117b12affb0355b74e358c41da996237ef7a58", 0xe3}, {&(0x7f0000000a80)="8316eb189c57508e4a5f0110ebf4e3f391b3c16124367f2b79388c69a017f0cdc4599115ecc229b8386b39fe58d30b790c5b1093ca520ad3fa819cdf042473f571f3cdda4f0ae161a90b39", 0x4b}, {&(0x7f0000000b00)="b542b29236e4c81b36b01734e13273f7bb39e2c5878271054f8ef6ca487d0666b4778e0b0b3b89d5b3471a4682d2c90af7d0fa2dd243d7f10afed7d67a511ce3e114199d4005f2534f6e8f1478f545ca89ce35e643ec17f33fbbe67f28aae07c3af4c2a94a10357292c9293f998ca407a78279ce8f155d1835058a8f05f1a2b46fb1305f149f1743e4b9a7ffc3296ee524fe298ed1bfbbaeb1fef8b821b502ace417feac4982797566374cb3d4f2b2397965b10a965f22a6ecef12aab4ec52425ca72002be02a6dcede14fa4af0c1363c4b3126bb499d564038c8d997f9ced0eb5ca5acec615d83e631b", 0xea}], 0x6, &(0x7f0000000c80)=[@txtime={{0x18, 0x1, 0x3d, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0xc1}}], 0x48}}, {{&(0x7f0000000d00)=@pppoe={0x18, 0x0, {0x1, @remote, 'vlan0\x00'}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)="2aa4cde6dfddc35f1fefc89536270a589d9ec0c8a771f73ae207cb4ba78e244acc6d74b6d9c9d2305d82c1fea856c2518eebe6f8b9b5a296fb4a686bea138f5c29c820de16040abb9033785c62e6814322df83147f001d775b27baf451396c889f882606581ed294e982619db6e2dfab3f061c71408230ca47bdadd7747c982165458ae398629bf57f91ad719bcf59d01e134036", 0x94}], 0x1, &(0x7f0000000e80)=[@mark={{0x14, 0x1, 0x24, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0xbbc}}, @timestamping={{0x14, 0x1, 0x25, 0x100000000}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0xa8}}, {{&(0x7f0000000f40)=@isdn={0x22, 0x1, 0x4, 0x800, 0x3}, 0x80, 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0x1000}], 0x1, &(0x7f0000003780)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0xcc7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffff000}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}], 0xc0}}, {{&(0x7f0000003840)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x2, 0x3, {0xa, 0x4e24, 0x0, @mcast2, 0x7}}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000038c0)="7e0e3c64a5e3063087cfb0a82acaa844da483f2103b69283dc8cbb299473c1d90f50d4ead87a00bc708ca9b89fb9f907b5750e1c635f7d92fad8211f8df8b7637992eae508b945e0b6ae42e9ba7f6b298241c429ced7b6bdbb95286400029fa3a8bd4b0dc192907ec9a24ea4becec4ba133e711c98124512d53ffbeb791aa7e60efe4f3926720a38f2be5ea857450bac60cd1eddfc7b53", 0x97}, {&(0x7f0000003980)="8aff0623eba5", 0x6}, {&(0x7f00000039c0)="f431a4db4a66054ffe863eea88c6d9c07ae0dee6e49da858fd777b88b216b19e962f89d92f97ec7bb2d12845764df7f7849eb48a6ed3bdf58456e9704bf4091feccb53c5fe3168bb4f17ba54d5c8f1fc", 0x50}, {&(0x7f0000003a40)="d6356278d8e1552487687595faad97e793095b289799e56453470d2ac8f976a3db46d917cce90fe5ff52d2393de2c0c79142371fbd1432f654bffd120ef3f5035c707c6c2e555cc828caa233600f843c7241f28a3682c072462ea1c9b26d370032e49a397025e91c4ff9b1dac3aa9c34ee5b579892e3953f8986e3f22755666bbfdddcd92f876915aa2abc1c0e752abf62473825323f6384a11f14f81453c1c8e298ae5bd55c280b7363057183d071c1a522057fed38d4f9bf34bcde88df1ee3ccf0088dd209c9c01ec6e8786da71385a02bfae7a6b9c51d878225e7c86ba5e08384ecc645a22025d21e3bd7aa3bc61e41c3a71955", 0xf5}, {&(0x7f0000003b40)="1a3aac527168e1458b2520551fc2", 0xe}, {&(0x7f0000003b80)="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0x1000}, {&(0x7f0000004b80)="c9f874fb937383d9ba928117a26f6c2891aaf655d229bfae89d09eb18eca6b3bdecc794c34bd3ed98623666517a6849345a70f4e6e4f30e57386ccbacb1ee9e0b7b0d243246853449d1fbd0adbc545a7f0a83b79dca99f7797873ca6afc6ce0aa57c61", 0x63}, {&(0x7f0000004c00)="1ec31feecd600dbbfcbb07dae1c129cf86e8d58a8dca788d9a9b26b48cd054738a30fe5257751e10a57e0850bed59d0195271038bd088f6c319c5733a2c6fd8242202a33c66897fd761a6a7ab5005b52e31d9e9b76416f3e025b60b8bef7268c048601b1521cb4acd236ef362ef63cb679e251a3e54dd31c8f33dd6e811b380ad61ab3ea1af15ad16593f4dc4e0383fea273eebd", 0x94}], 0x8, &(0x7f0000004d40)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff9}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x48}}], 0x7, 0x40001) [ 968.586137][T13884] ERROR: Out of memory at tomoyo_realpath_from_path. 03:24:25 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:25 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x10001) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000040)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x3, 0x6}, {0x7fff, 0xffff}, 0x2, 0x1, 0x10000}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f00000015c0)="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", 0x10b6}], 0x1) [ 968.692815][T13887] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 968.721224][T13887] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:25 executing program 3 (fault-call:4 fault-nth:6): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 968.751043][T13887] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 968.765759][T13887] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 968.782305][T13887] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 [ 968.970109][T13912] FAULT_INJECTION: forcing a failure. [ 968.970109][T13912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 968.983344][T13912] CPU: 1 PID: 13912 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 968.992447][T13912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.002496][T13912] Call Trace: [ 969.005792][T13912] dump_stack+0x172/0x1f0 [ 969.010128][T13912] should_fail.cold+0xa/0x15 [ 969.014720][T13912] ? fault_create_debugfs_attr+0x180/0x180 [ 969.020524][T13912] ? is_bpf_text_address+0xac/0x170 [ 969.025731][T13912] should_fail_alloc_page+0x50/0x60 [ 969.030926][T13912] __alloc_pages_nodemask+0x1a1/0x900 [ 969.036307][T13912] ? __alloc_pages_slowpath+0x2540/0x2540 [ 969.042029][T13912] ? __kasan_check_read+0x11/0x20 [ 969.047070][T13912] ? fault_create_debugfs_attr+0x180/0x180 [ 969.052886][T13912] cache_grow_begin+0x90/0xd20 [ 969.057654][T13912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 969.063893][T13912] __kmalloc+0x6b2/0x770 [ 969.068139][T13912] ? mark_held_locks+0xf0/0xf0 [ 969.072898][T13912] ? stack_trace_save+0xac/0xe0 [ 969.077758][T13912] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 969.083479][T13912] tomoyo_realpath_from_path+0xcd/0x7b0 [ 969.089022][T13912] ? tomoyo_path_perm+0x1cb/0x430 [ 969.094051][T13912] tomoyo_path_perm+0x230/0x430 [ 969.098896][T13912] ? tomoyo_path_perm+0x1cb/0x430 [ 969.103930][T13912] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 969.110011][T13912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.116361][T13912] ? rcu_read_lock_any_held+0xcd/0xf0 [ 969.121732][T13912] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 969.127016][T13912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.133258][T13912] tomoyo_path_truncate+0x1d/0x30 [ 969.138284][T13912] security_path_truncate+0xf2/0x150 [ 969.143569][T13912] do_sys_ftruncate+0x3d9/0x550 [ 969.148422][T13912] __x64_sys_ftruncate+0x59/0x80 [ 969.153358][T13912] do_syscall_64+0xfa/0x760 [ 969.157865][T13912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.163748][T13912] RIP: 0033:0x4598b7 [ 969.167641][T13912] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.187237][T13912] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 969.195642][T13912] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598b7 [ 969.203608][T13912] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 969.211573][T13912] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 03:24:25 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @rand_addr=0x5}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x14, 0x0, 0x0, 0x0, 0x101, &(0x7f0000000040)='lo\x00', 0x8, 0x7fff, 0x8}) fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) 03:24:25 executing program 0: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000080)={0x1, 0xad, 0x3, 0x1, 0x401, 0x23, 0x2, "20f16b28504c10c1803e6822d18037fc63c300c2", "028fe77d07e473251bcf77a8cb1ee1c7cf00c791"}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 969.219536][T13912] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000008 [ 969.227502][T13912] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:25 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) munlockall() sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:25 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:26 executing program 3 (fault-call:4 fault-nth:7): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:26 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:26 executing program 0: r0 = gettid() r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000440)) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x5, 0xffff, 0x10000, 0x795d, 0x1ff, 0x6, 0x800, 0x3f, 0x0, 0x3, 0xfff, 0x2}, {0x400, 0xffffffff, 0x1, 0xffffffffffffffc1, 0x5, 0x9, 0x5f4ee753, 0x786b, 0x3ff, 0x8, 0x1, 0x0, 0x6}, {0x6, 0xf7, 0x20, 0x200, 0x6, 0x4e6a, 0x1, 0x0, 0x400, 0x3ff, 0x5, 0x6, 0xffffffff}], 0x2}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x3, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000000000000000005b4422bed440559ea3000000", @ANYRES32=0x0, @ANYBLOB="000000000000000020001200100001006970366772657461700000000c00020008000100", @ANYRES32=r7], 0x40}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@hci={0x1f, r7, 0x2}, {&(0x7f0000000240)=""/140, 0x8c}, &(0x7f0000000140), 0x52}, 0xa0) tkill(r0, 0x1000000000015) [ 969.407486][T13921] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 969.418926][T13921] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 969.465631][T13921] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 969.491911][T13921] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 969.515060][T13921] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:26 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x9b70c3f123825601, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x3) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 969.572415][T13940] FAULT_INJECTION: forcing a failure. [ 969.572415][T13940] name failslab, interval 1, probability 0, space 0, times 0 [ 969.587522][T13940] CPU: 1 PID: 13940 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 969.596648][T13940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 969.606700][T13940] Call Trace: [ 969.609997][T13940] dump_stack+0x172/0x1f0 [ 969.614336][T13940] should_fail.cold+0xa/0x15 [ 969.618935][T13940] ? fault_create_debugfs_attr+0x180/0x180 [ 969.624751][T13940] ? ___might_sleep+0x163/0x280 [ 969.629610][T13940] __should_failslab+0x121/0x190 [ 969.634550][T13940] should_failslab+0x9/0x14 [ 969.639052][T13940] __kmalloc+0x2e0/0x770 [ 969.643297][T13940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.649539][T13940] ? simple_dname+0xd1/0x1f0 [ 969.654136][T13940] ? tomoyo_encode2.part.0+0xf5/0x400 [ 969.659521][T13940] tomoyo_encode2.part.0+0xf5/0x400 [ 969.664728][T13940] tomoyo_encode+0x2b/0x50 [ 969.669147][T13940] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 969.674776][T13940] ? tomoyo_path_perm+0x1cb/0x430 [ 969.679806][T13940] tomoyo_path_perm+0x230/0x430 [ 969.684652][T13940] ? tomoyo_path_perm+0x1cb/0x430 [ 969.689681][T13940] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 969.695764][T13940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.703170][T13940] ? rcu_read_lock_any_held+0xcd/0xf0 [ 969.708550][T13940] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 969.713840][T13940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 969.720218][T13940] tomoyo_path_truncate+0x1d/0x30 [ 969.720236][T13940] security_path_truncate+0xf2/0x150 [ 969.720259][T13940] do_sys_ftruncate+0x3d9/0x550 [ 969.730544][T13940] __x64_sys_ftruncate+0x59/0x80 [ 969.730563][T13940] do_syscall_64+0xfa/0x760 [ 969.730585][T13940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 969.730596][T13940] RIP: 0033:0x4598b7 03:24:26 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 969.730610][T13940] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 969.730617][T13940] RSP: 002b:00007efdef8bb9f8 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 969.730634][T13940] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004598b7 [ 969.791262][T13940] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 969.799233][T13940] RBP: 000000000075bfc8 R08: fe03f80fe03f80ff R09: 0000000000000000 [ 969.807201][T13940] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000008 [ 969.815172][T13940] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='\'\xda[\x00', 0xffffffffffffffff}, 0x30) tkill(r2, 0x3b) [ 969.889787][T13940] ERROR: Out of memory at tomoyo_realpath_from_path. 03:24:26 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x81, 0x7, 0x0, 0x1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) ioctl(r3, 0x5, &(0x7f0000000040)="4879fda1803a6df40abaf7bcb8bfa4d40a8acd9205ebf8ec0bda6ecc4adaf9a516672708e6ae4b8b184c1e064000f2bf2d7606e2f3d6f8f3d96c3003943b5e8edef19cca09da8d30616c719d04b12d6e8dfa517e7cf1185f44d9ce6e5ec264071c43b18c1052b7fee51dba50aa489f479fc61cddf6f56683e33c15b0a5b78482a84948f4752354383f1dd58881b3") 03:24:26 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x6, 0x65d, 0x2}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x32b002, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0xbb2, 0x0, 0x4}, {0x874, 0x0, 0xffff}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)) ptrace(0x10, 0x0) ptrace$pokeuser(0x6, 0x0, 0x388, 0xfffffffffffffffe) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$KDADDIO(r3, 0x4b34, 0x5) [ 970.006644][T13948] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 970.024548][T13948] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 970.034555][T13948] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 970.066727][T13948] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 970.103420][T13948] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 03:24:26 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:26 executing program 3 (fault-call:4 fault-nth:8): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7f, 0x2401) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x0, 0x44, 0x0, 0x0) tkill(r0, 0x1000000000015) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000200)={0x2, 0x5}) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x16abd0bd}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x40) 03:24:26 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000000)) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_G_PRIORITY(r2, 0x80045643, 0x0) 03:24:26 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:27 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="4eb664fffb05215174eea4e2c88d862a37cb3c818b3d224bfa5814bb74debba267dfb4", 0x23, 0x22e151cf}, {&(0x7f0000000140)="e5fec5a65d4cd2eca208ad3dcc44943a65e236c5923d9bfb37da080c885b11cd6b4b1f26cebe03fa06e40b6070ff13d08de9", 0x32, 0x4bfe}], 0x954357c628ff9c9c, &(0x7f0000000200)={[{@tails_small='tails=small'}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x84000) tkill(r0, 0x1000000000015) [ 970.295815][T13977] FAULT_INJECTION: forcing a failure. [ 970.295815][T13977] name failslab, interval 1, probability 0, space 0, times 0 [ 970.362227][T13977] CPU: 1 PID: 13977 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 970.371370][T13977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 970.371378][T13977] Call Trace: [ 970.371402][T13977] dump_stack+0x172/0x1f0 [ 970.371425][T13977] should_fail.cold+0xa/0x15 [ 970.371445][T13977] ? fault_create_debugfs_attr+0x180/0x180 [ 970.371467][T13977] ? ___might_sleep+0x163/0x280 [ 970.371492][T13977] __should_failslab+0x121/0x190 [ 970.409248][T13977] should_failslab+0x9/0x14 [ 970.413746][T13977] kmem_cache_alloc+0x2aa/0x710 [ 970.418589][T13977] ? do_sys_ftruncate+0x41e/0x550 [ 970.418606][T13977] ? find_held_lock+0x35/0x130 [ 970.418627][T13977] getname_flags+0xd6/0x5b0 [ 970.418645][T13977] getname+0x1a/0x20 [ 970.418660][T13977] do_sys_open+0x2c9/0x5d0 [ 970.418678][T13977] ? filp_open+0x80/0x80 [ 970.418695][T13977] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 970.418714][T13977] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 970.418728][T13977] ? do_syscall_64+0x26/0x760 [ 970.418743][T13977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.418760][T13977] ? do_syscall_64+0x26/0x760 [ 970.472536][T13977] __x64_sys_open+0x7e/0xc0 [ 970.477048][T13977] do_syscall_64+0xfa/0x760 [ 970.481559][T13977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 970.487444][T13977] RIP: 0033:0x4137d1 [ 970.491360][T13977] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 970.510967][T13977] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 970.519383][T13977] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 970.527458][T13977] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 [ 970.536033][T13977] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 970.544000][T13977] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 970.551968][T13977] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0xbbae, 0x101, 0xdbcc, 0x5, 0xfffffffffffffffc, 0x1000000ffffffff, 0x4}, 0x20) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e25, @broadcast}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, 0x0}}], 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) recvfrom$packet(r2, &(0x7f0000000000)=""/92, 0x5c, 0x40, &(0x7f0000000080)={0x11, 0x1b, 0x0, 0x1, 0x7fffffff, 0x6, @random="a3ad4b43d5fb"}, 0x14) 03:24:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d385e8f6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x306, 0x4, 0x7fffffff, r4}, &(0x7f0000000100)=0x10) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x666cbdb979b6271c, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r5, 0xc0345642, &(0x7f0000000080)={0x4c7, "dd59bc8504d2941e7022cf4aca03df8304cb8ee057768ac6c8a5f45d5cacf65e", 0x7}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:27 executing program 3 (fault-call:4 fault-nth:9): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:27 executing program 1: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x40800) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) 03:24:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r2, 0x1000000000015) [ 970.754955][T13987] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 970.800617][T13987] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 970.822832][T13987] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 970.842702][T13987] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 970.866805][T14008] FAULT_INJECTION: forcing a failure. [ 970.866805][T14008] name failslab, interval 1, probability 0, space 0, times 0 [ 970.899770][T13987] EXT4-fs (loop5): failed to open journal device unknown-block(0,0): -6 [ 970.918063][T14008] CPU: 0 PID: 14008 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 970.927189][T14008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 970.938115][T14008] Call Trace: [ 970.941421][T14008] dump_stack+0x172/0x1f0 [ 970.945776][T14008] should_fail.cold+0xa/0x15 [ 970.950385][T14008] ? fault_create_debugfs_attr+0x180/0x180 [ 970.956200][T14008] ? ___might_sleep+0x163/0x280 [ 970.961057][T14008] __should_failslab+0x121/0x190 [ 970.966004][T14008] should_failslab+0x9/0x14 [ 970.970505][T14008] kmem_cache_alloc+0x2aa/0x710 [ 970.975356][T14008] ? kmem_cache_alloc+0x364/0x710 [ 970.980385][T14008] security_file_alloc+0x39/0x170 [ 970.985411][T14008] __alloc_file+0xde/0x340 [ 970.989832][T14008] alloc_empty_file+0x72/0x170 [ 970.994600][T14008] path_openat+0xef/0x46d0 [ 970.999016][T14008] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 971.004823][T14008] ? kasan_slab_alloc+0xf/0x20 [ 971.009584][T14008] ? kmem_cache_alloc+0x121/0x710 [ 971.014607][T14008] ? getname_flags+0xd6/0x5b0 [ 971.019286][T14008] ? getname+0x1a/0x20 [ 971.023355][T14008] ? do_sys_open+0x2c9/0x5d0 [ 971.027944][T14008] ? __x64_sys_open+0x7e/0xc0 [ 971.032620][T14008] ? __kasan_check_read+0x11/0x20 [ 971.037642][T14008] ? mark_lock+0xc2/0x1220 [ 971.042053][T14008] ? __kasan_check_read+0x11/0x20 [ 971.047080][T14008] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 971.052456][T14008] ? __alloc_fd+0x487/0x620 [ 971.056963][T14008] do_filp_open+0x1a1/0x280 [ 971.061466][T14008] ? may_open_dev+0x100/0x100 [ 971.066147][T14008] ? lock_downgrade+0x920/0x920 [ 971.070997][T14008] ? rwlock_bug.part.0+0x90/0x90 [ 971.075935][T14008] ? __kasan_check_read+0x11/0x20 [ 971.080953][T14008] ? do_raw_spin_unlock+0x57/0x270 [ 971.086062][T14008] ? _raw_spin_unlock+0x2d/0x50 [ 971.090905][T14008] ? __alloc_fd+0x487/0x620 [ 971.095426][T14008] do_sys_open+0x3fe/0x5d0 [ 971.099845][T14008] ? filp_open+0x80/0x80 [ 971.104091][T14008] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 971.110331][T14008] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 971.115792][T14008] ? do_syscall_64+0x26/0x760 [ 971.120569][T14008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.126633][T14008] ? do_syscall_64+0x26/0x760 [ 971.131314][T14008] __x64_sys_open+0x7e/0xc0 [ 971.135830][T14008] do_syscall_64+0xfa/0x760 [ 971.140339][T14008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.146230][T14008] RIP: 0033:0x4137d1 [ 971.150124][T14008] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 971.169721][T14008] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 971.169737][T14008] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 971.169746][T14008] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 [ 971.169754][T14008] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 971.169763][T14008] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 971.169771][T14008] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x40, &(0x7f0000000080)="118fb06936dc7972ab8e5236ca63183944eca1eedb73d984e5a2939b0ba0a0de7b1dedb9a91a48953601b55fddde83251e264b2a1c9c39e677fa6bc295ffbde646c4b5759545dc7b7994c3ff2a921470704c27583271ef40fb827e1bae18c0aa763abf06b4d597e41d71e77852b215ca7541e6cf787996634cef2db26bb1415738d5d2f2179cbc2a301f52b0cae2a945cda0a9ed63566cb2568046cf0cecb33a94ef4c6e34a106f439f264163f9c6e5dbc14059014ee2bba6321a92c4e4a71a267b11b36cfbdff9a723c5ec89ee5885c21c424bd7d67f04cbf72fc335fb5961321c313c9a6611fb95d444e6c5c22f74d45") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) fstatfs(r2, &(0x7f0000000040)=""/58) 03:24:27 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8000, 0x400140) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)=0xffffffffffffffaf) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r4, 0x35}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:27 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r2 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r0, r1, r2}, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r6 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r4, r5, r6}, 0xc) getgroups(0x3, &(0x7f0000000000)=[r2, r6, 0x0]) setgroups(0x1, &(0x7f0000000040)=[r7]) r8 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r8, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) getuid() 03:24:27 executing program 3 (fault-call:4 fault-nth:10): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:27 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000080)={{0x6, 0x6, 0x4, 0xffffffffffffffde, 0x5, 0x2}, 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:28 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x4, 0x19, &(0x7f0000000140)="a6ab187e4e104ad7fe35cbc153202bd23101174ef3abc52244"}) perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000200)={0x9, 0x1f, [0x3ff, 0x1, 0x1, 0x1], 0x1}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x7d}) sync() sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @local}, 0x80, 0x0}}], 0x2, 0x0) [ 971.415810][T14030] FAULT_INJECTION: forcing a failure. [ 971.415810][T14030] name failslab, interval 1, probability 0, space 0, times 0 [ 971.447505][T14030] CPU: 1 PID: 14030 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 971.456660][T14030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 971.466728][T14030] Call Trace: [ 971.470040][T14030] dump_stack+0x172/0x1f0 [ 971.474387][T14030] should_fail.cold+0xa/0x15 [ 971.478992][T14030] ? fault_create_debugfs_attr+0x180/0x180 [ 971.479016][T14030] ? ___might_sleep+0x163/0x280 [ 971.479038][T14030] __should_failslab+0x121/0x190 [ 971.479060][T14030] should_failslab+0x9/0x14 [ 971.490024][T14030] kmem_cache_alloc+0x2aa/0x710 [ 971.490044][T14030] ? stack_trace_save+0xac/0xe0 [ 971.490062][T14030] ? stack_trace_consume_entry+0x190/0x190 [ 971.514933][T14030] __alloc_file+0x27/0x340 [ 971.519343][T14030] alloc_empty_file+0x72/0x170 [ 971.524095][T14030] path_openat+0xef/0x46d0 [ 971.528509][T14030] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 971.534295][T14030] ? kasan_slab_alloc+0xf/0x20 [ 971.539037][T14030] ? kmem_cache_alloc+0x121/0x710 [ 971.544055][T14030] ? getname_flags+0xd6/0x5b0 [ 971.548737][T14030] ? getname+0x1a/0x20 [ 971.552805][T14030] ? do_sys_open+0x2c9/0x5d0 [ 971.557386][T14030] ? __x64_sys_open+0x7e/0xc0 [ 971.562054][T14030] ? __kasan_check_read+0x11/0x20 [ 971.567066][T14030] ? mark_lock+0xc2/0x1220 [ 971.571472][T14030] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 971.577007][T14030] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 971.582366][T14030] ? __alloc_fd+0x487/0x620 [ 971.586858][T14030] do_filp_open+0x1a1/0x280 [ 971.591347][T14030] ? may_open_dev+0x100/0x100 [ 971.596005][T14030] ? lock_downgrade+0x920/0x920 [ 971.600834][T14030] ? rwlock_bug.part.0+0x90/0x90 [ 971.605758][T14030] ? __kasan_check_read+0x11/0x20 [ 971.610766][T14030] ? do_raw_spin_unlock+0x57/0x270 [ 971.615862][T14030] ? _raw_spin_unlock+0x2d/0x50 [ 971.620693][T14030] ? __alloc_fd+0x487/0x620 [ 971.625188][T14030] do_sys_open+0x3fe/0x5d0 [ 971.629590][T14030] ? filp_open+0x80/0x80 [ 971.633813][T14030] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 971.640038][T14030] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 971.645478][T14030] ? do_syscall_64+0x26/0x760 [ 971.650138][T14030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.656185][T14030] ? do_syscall_64+0x26/0x760 [ 971.660847][T14030] __x64_sys_open+0x7e/0xc0 [ 971.666112][T14030] do_syscall_64+0xfa/0x760 [ 971.670602][T14030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 971.676473][T14030] RIP: 0033:0x4137d1 [ 971.680360][T14030] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 971.699945][T14030] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 971.708348][T14030] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 971.716304][T14030] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 [ 971.724375][T14030] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 971.732333][T14030] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 971.740287][T14030] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8000, 0x40040) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2048000}, 0x4004) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r6, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r6) fsconfig$FSCONFIG_CMD_RECONFIGURE(r6, 0x7, 0x0, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500d1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newtclass={0xd0, 0x28, 0x0, 0x70bd26, 0x25dfdbfd, {0x0, r5, {0x2, 0xffea}, {0x5eaa5beef40b7b59, 0xffff}, {0x15, 0xffff}}, [@TCA_RATE={0x0, 0x5, {0x9, 0x9}}, @TCA_RATE={0x8, 0x5, {0x81, 0x8}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x38, 0x2, [@TCA_ATM_EXCESS={0x8, 0x4, {0xffff}}, @TCA_ATM_HDR={0xc, 0x3, "8012eaa4dc6dc5"}, @TCA_ATM_HDR={0x20, 0x3, "26fbac17f2e84547fd7d42d4dd67c929474bd22e20d9b1037b711d"}]}}, @TCA_RATE={0x8, 0x5, {0xffffffffffff70dc, 0x5}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0xc, 0x2, [@TCA_QFQ_WEIGHT={0x0, 0x1, 0x6}]}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0xc, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0xd}]}}, @TCA_RATE={0x8, 0x5, {0x7, 0x7}}, @TCA_RATE={0x8, 0x5, {0x565, 0x13f9}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4}, 0x40) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:28 executing program 3 (fault-call:4 fault-nth:11): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 971.774721][T14024] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 971.796971][T14024] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 971.857479][T14024] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 971.883553][T14040] batman_adv: Cannot find parent device [ 971.932604][T14024] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 971.996327][T14024] EXT4-fs (loop5): get root inode failed [ 972.015080][T14024] EXT4-fs (loop5): mount failed 03:24:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/mnt\x00') ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="23d85da9271c4027da73cea516169b3604c4309418ff5f8b755cc5bd732fe1f860d781bdca25cd51a1bc45bd35486aefe2733336497b81137b331351481e5d72a9494a14942f0daf763a453d2ab1b8ce310f7558b30304c1980e6964dad6f1b7c21f92f9142722df7cc61dfdc5c25f068779807fc3900fb2a7cc0137db6f1e2233e118c7c200e2b5d8d4faf2e57c377e224af28edd7d29f5ed98c0d8fde919727254080d81"}, {&(0x7f0000000380)="3326620b0158bfed6d345492ed3cb94964131848fe2bef9d99eba9452afc9a53d594baf9c4179456450b7771cad61b6ea0c97f01fabcf5286a2c4a33e042149cee5a7f4984babbb63616f7f60151f4690f91c1b11798597a438c0d673f36d2ac"}, {&(0x7f0000000200)="bccc00d094db15c131f2f35f2e0789d17071decb860df82edb538f25680fa3ea657fee88babe277d099161ec7ffcc420837e39371674ef570e4c8f3e2a93fec8ba4c476ee2914b8444a6bff8b3d4eaa8913a5dd99e962a07ad8047839989763f836bb1174b345701c233c411133d9a4dd934b442"}, {&(0x7f0000000280)="0e0081bd433ec7dcd22736722094be6be4261ae0315a218dc32b52cb5b6c010a32f41ad839756ac91dbedc033fbe9d21b9f28fe113e3d400c2a2a5f956b996f1e246d743973a1f4ccb291bab95208e52a83cb87d40a5a0a94ec897040c679d4abf6f991588873f81ba55d564c443732dced41f302ad3442a1796caee647b5e33459365f71a86967f0eae8cb201b0b6b16388779b15cbd58ef6551d89d2e40eb88c11d95c10adf7cc3a9346706f1f0259008016a9e4a24b1577586ed721d623f46244f95165e678d2137bc15be62a0963a6c559e8a17fc4a7f5e70a6b493fd9d4b82d28a1e7a5ea5c24c6067955c973e8aa9cde"}], 0x10000000000001de) [ 972.081779][T14045] FAULT_INJECTION: forcing a failure. [ 972.081779][T14045] name failslab, interval 1, probability 0, space 0, times 0 03:24:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r1, 0x1, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) r2 = epoll_create1(0x0) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x11, 0x3}, &(0x7f0000000240)=0x0) timer_getoverrun(r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r3, 0x8ec3590cc9f205f, &(0x7f0000000100)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000000140)) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:28 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2860c4, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfffffffffffffffe, 0x9, 0x4e3, 0x0, 0x9, 0x9}, 0x1}, 0xa) [ 972.134485][T14045] CPU: 0 PID: 14045 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 972.143621][T14045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.153675][T14045] Call Trace: [ 972.156979][T14045] dump_stack+0x172/0x1f0 [ 972.161330][T14045] should_fail.cold+0xa/0x15 [ 972.165956][T14045] ? fault_create_debugfs_attr+0x180/0x180 [ 972.171769][T14045] ? ___might_sleep+0x163/0x280 [ 972.176628][T14045] __should_failslab+0x121/0x190 [ 972.182184][T14045] should_failslab+0x9/0x14 [ 972.186718][T14045] __kmalloc+0x2e0/0x770 [ 972.190982][T14045] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 972.197144][T14045] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 972.202872][T14045] tomoyo_realpath_from_path+0xcd/0x7b0 [ 972.208423][T14045] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 972.214670][T14045] tomoyo_check_open_permission+0x2a8/0x3f0 [ 972.220564][T14045] ? __check_heap_object+0x66/0xb3 [ 972.225684][T14045] ? tomoyo_path_number_perm+0x520/0x520 [ 972.231327][T14045] ? __kasan_check_read+0x11/0x20 [ 972.236435][T14045] ? mark_lock+0xc2/0x1220 [ 972.240871][T14045] ? lock_downgrade+0x920/0x920 [ 972.245721][T14045] ? rwlock_bug.part.0+0x90/0x90 [ 972.250668][T14045] tomoyo_file_open+0xa9/0xd0 [ 972.255347][T14045] security_file_open+0x71/0x300 [ 972.260291][T14045] do_dentry_open+0x373/0x1250 [ 972.265049][T14045] ? __kasan_check_read+0x11/0x20 [ 972.270091][T14045] ? chown_common+0x5c0/0x5c0 [ 972.274766][T14045] ? inode_permission+0xb4/0x560 [ 972.279710][T14045] vfs_open+0xa0/0xd0 [ 972.283692][T14045] path_openat+0x10e9/0x46d0 [ 972.288279][T14045] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 972.294083][T14045] ? kasan_slab_alloc+0xf/0x20 [ 972.298841][T14045] ? kmem_cache_alloc+0x121/0x710 [ 972.303862][T14045] ? getname_flags+0xd6/0x5b0 [ 972.308534][T14045] ? getname+0x1a/0x20 [ 972.312603][T14045] ? do_sys_open+0x2c9/0x5d0 [ 972.317216][T14045] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 972.322592][T14045] ? __alloc_fd+0x487/0x620 [ 972.327099][T14045] do_filp_open+0x1a1/0x280 [ 972.331602][T14045] ? may_open_dev+0x100/0x100 [ 972.336292][T14045] ? __kasan_check_read+0x11/0x20 [ 972.341314][T14045] ? do_raw_spin_unlock+0x57/0x270 [ 972.346437][T14045] ? _raw_spin_unlock+0x2d/0x50 [ 972.351311][T14045] ? __alloc_fd+0x487/0x620 [ 972.355827][T14045] do_sys_open+0x3fe/0x5d0 [ 972.360245][T14045] ? filp_open+0x80/0x80 [ 972.364492][T14045] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 972.369945][T14045] ? do_syscall_64+0x26/0x760 [ 972.374619][T14045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 972.380685][T14045] ? do_syscall_64+0x26/0x760 [ 972.385368][T14045] __x64_sys_open+0x7e/0xc0 [ 972.389875][T14045] do_syscall_64+0xfa/0x760 [ 972.394382][T14045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 972.400269][T14045] RIP: 0033:0x4137d1 [ 972.404353][T14045] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 972.423949][T14045] RSP: 002b:00007efdef8dc9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 972.432358][T14045] RAX: ffffffffffffffda RBX: 00007efdef8dd6d4 RCX: 00000000004137d1 [ 972.440324][T14045] RDX: 00007efdef8dcbaa RSI: 0000000000000002 RDI: 00007efdef8dcba0 [ 972.448294][T14045] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 972.456264][T14045] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 972.464236][T14045] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 [ 972.480973][T14045] ERROR: Out of memory at tomoyo_realpath_from_path. 03:24:29 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:29 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000100000000000020001200100001006970366772657461700000000c00020008000100", @ANYRES32=r5], 0x40}}, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/156, 0x9c, 0x40010020, &(0x7f0000000100)={0x11, 0xf8, r5, 0x1, 0xbd26, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r7 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r7, 0x0, 0x103fffffd, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r9, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r9, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r10 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r10, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r10) r11 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r11, 0x6) kcmp$KCMP_EPOLL_TFD(0x0, r8, 0x7, r9, &(0x7f0000000280)={r10, r11, 0x26b}) r12 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r12, 0x6) r13 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) dup2(r12, r13) 03:24:29 executing program 3 (fault-call:4 fault-nth:12): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:29 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r1, &(0x7f0000008540)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0xfffffffffffffe22, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffeb8}}], 0x2, 0x8000000) 03:24:29 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r0) move_mount(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) ioctl$UI_DEV_CREATE(r1, 0x5501) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 972.645677][T14067] batman_adv: Cannot find parent device [ 972.663444][T14067] device ip6gretap14 entered promiscuous mode [ 972.712739][T14061] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 972.736196][T14061] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 03:24:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) [ 972.756215][T14061] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 972.777083][T14061] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 972.799562][T14080] FAULT_INJECTION: forcing a failure. [ 972.799562][T14080] name failslab, interval 1, probability 0, space 0, times 0 [ 972.802607][T14061] EXT4-fs (loop5): get root inode failed [ 972.824764][T14061] EXT4-fs (loop5): mount failed [ 972.838728][T14080] CPU: 1 PID: 14080 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 972.847850][T14080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 972.857937][T14080] Call Trace: [ 972.861232][T14080] dump_stack+0x172/0x1f0 [ 972.865576][T14080] should_fail.cold+0xa/0x15 [ 972.870178][T14080] ? fault_create_debugfs_attr+0x180/0x180 [ 972.875998][T14080] ? ___might_sleep+0x163/0x280 [ 972.880856][T14080] __should_failslab+0x121/0x190 [ 972.885802][T14080] should_failslab+0x9/0x14 [ 972.890309][T14080] __kmalloc+0x2e0/0x770 [ 972.894556][T14080] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 972.900711][T14080] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 972.906432][T14080] tomoyo_realpath_from_path+0xcd/0x7b0 [ 972.911977][T14080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 972.918228][T14080] tomoyo_check_open_permission+0x2a8/0x3f0 [ 972.924122][T14080] ? __check_heap_object+0x66/0xb3 [ 972.929232][T14080] ? tomoyo_path_number_perm+0x520/0x520 [ 972.934895][T14080] ? __kasan_check_read+0x11/0x20 [ 972.939924][T14080] ? mark_lock+0xc2/0x1220 [ 972.944357][T14080] ? lock_downgrade+0x920/0x920 [ 972.949207][T14080] ? rwlock_bug.part.0+0x90/0x90 [ 972.954152][T14080] tomoyo_file_open+0xa9/0xd0 [ 972.958829][T14080] security_file_open+0x71/0x300 [ 972.963771][T14080] do_dentry_open+0x373/0x1250 [ 972.968530][T14080] ? __kasan_check_read+0x11/0x20 [ 972.973560][T14080] ? chown_common+0x5c0/0x5c0 [ 972.978238][T14080] ? inode_permission+0xb4/0x560 [ 972.983179][T14080] vfs_open+0xa0/0xd0 [ 972.987162][T14080] path_openat+0x10e9/0x46d0 [ 972.991749][T14080] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 972.997553][T14080] ? kasan_slab_alloc+0xf/0x20 [ 973.002309][T14080] ? kmem_cache_alloc+0x121/0x710 [ 973.007334][T14080] ? getname_flags+0xd6/0x5b0 [ 973.012006][T14080] ? getname+0x1a/0x20 [ 973.016077][T14080] ? do_sys_open+0x2c9/0x5d0 [ 973.020685][T14080] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 973.026063][T14080] ? __alloc_fd+0x487/0x620 [ 973.030570][T14080] do_filp_open+0x1a1/0x280 [ 973.035074][T14080] ? may_open_dev+0x100/0x100 [ 973.039763][T14080] ? __kasan_check_read+0x11/0x20 [ 973.044795][T14080] ? do_raw_spin_unlock+0x57/0x270 [ 973.049936][T14080] ? _raw_spin_unlock+0x2d/0x50 [ 973.054785][T14080] ? __alloc_fd+0x487/0x620 [ 973.059301][T14080] do_sys_open+0x3fe/0x5d0 [ 973.063719][T14080] ? filp_open+0x80/0x80 [ 973.067961][T14080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.074201][T14080] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 973.079658][T14080] ? do_syscall_64+0x26/0x760 [ 973.084334][T14080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.090398][T14080] ? do_syscall_64+0x26/0x760 [ 973.095079][T14080] __x64_sys_open+0x7e/0xc0 [ 973.099584][T14080] do_syscall_64+0xfa/0x760 [ 973.104088][T14080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.109980][T14080] RIP: 0033:0x4137d1 [ 973.113922][T14080] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 973.133523][T14080] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 973.141933][T14080] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 973.149905][T14080] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 03:24:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = dup3(r0, 0xffffffffffffffff, 0x100000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@my=0x0}) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x10001) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x6, r4}) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r5, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 973.157872][T14080] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 973.165843][T14080] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 973.173809][T14080] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 [ 973.188022][T14080] ERROR: Out of memory at tomoyo_realpath_from_path. 03:24:29 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:29 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:30 executing program 3 (fault-call:4 fault-nth:13): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) [ 973.479878][T14092] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 973.493165][T14092] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 973.496130][T14102] FAULT_INJECTION: forcing a failure. [ 973.496130][T14102] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 973.511650][T14092] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 973.516082][T14102] CPU: 0 PID: 14102 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 973.516092][T14102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 973.516097][T14102] Call Trace: [ 973.516120][T14102] dump_stack+0x172/0x1f0 [ 973.516142][T14102] should_fail.cold+0xa/0x15 [ 973.538674][T14092] EXT4-fs error (device loop5): ext4_fill_super:4469: inode #2: comm syz-executor.5: iget: root inode unallocated [ 973.544887][T14102] ? fault_create_debugfs_attr+0x180/0x180 [ 973.544904][T14102] ? is_bpf_text_address+0xac/0x170 [ 973.544921][T14102] ? find_held_lock+0x35/0x130 [ 973.544943][T14102] should_fail_alloc_page+0x50/0x60 [ 973.544959][T14102] __alloc_pages_nodemask+0x1a1/0x900 [ 973.595304][T14102] ? lock_downgrade+0x920/0x920 [ 973.600771][T14102] ? __alloc_pages_slowpath+0x2540/0x2540 [ 973.606574][T14102] ? __kasan_check_read+0x11/0x20 [ 973.611617][T14102] ? fault_create_debugfs_attr+0x180/0x180 [ 973.617428][T14102] cache_grow_begin+0x90/0xd20 [ 973.622196][T14102] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 973.628435][T14102] __kmalloc+0x6b2/0x770 [ 973.632681][T14102] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 973.638403][T14102] tomoyo_realpath_from_path+0xcd/0x7b0 [ 973.644037][T14102] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.650284][T14102] tomoyo_check_open_permission+0x2a8/0x3f0 [ 973.656173][T14102] ? __check_heap_object+0x66/0xb3 [ 973.661281][T14102] ? tomoyo_path_number_perm+0x520/0x520 [ 973.666919][T14102] ? __kasan_check_read+0x11/0x20 [ 973.671945][T14102] ? mark_lock+0xc2/0x1220 [ 973.676390][T14102] ? lock_downgrade+0x920/0x920 [ 973.681236][T14102] ? rwlock_bug.part.0+0x90/0x90 [ 973.686184][T14102] tomoyo_file_open+0xa9/0xd0 [ 973.690872][T14102] security_file_open+0x71/0x300 [ 973.697182][T14102] do_dentry_open+0x373/0x1250 [ 973.701945][T14102] ? __kasan_check_read+0x11/0x20 [ 973.706975][T14102] ? chown_common+0x5c0/0x5c0 [ 973.711654][T14102] ? inode_permission+0xb4/0x560 [ 973.716601][T14102] vfs_open+0xa0/0xd0 [ 973.720588][T14102] path_openat+0x10e9/0x46d0 [ 973.725179][T14102] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 973.730994][T14102] ? kasan_slab_alloc+0xf/0x20 [ 973.735768][T14102] ? kmem_cache_alloc+0x121/0x710 [ 973.740792][T14102] ? getname_flags+0xd6/0x5b0 [ 973.745466][T14102] ? getname+0x1a/0x20 [ 973.749533][T14102] ? do_sys_open+0x2c9/0x5d0 [ 973.754144][T14102] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 973.759522][T14102] ? __alloc_fd+0x487/0x620 [ 973.764038][T14102] do_filp_open+0x1a1/0x280 [ 973.768544][T14102] ? may_open_dev+0x100/0x100 [ 973.773243][T14102] ? __kasan_check_read+0x11/0x20 [ 973.778263][T14102] ? do_raw_spin_unlock+0x57/0x270 [ 973.783377][T14102] ? _raw_spin_unlock+0x2d/0x50 [ 973.788227][T14102] ? __alloc_fd+0x487/0x620 [ 973.792746][T14102] do_sys_open+0x3fe/0x5d0 [ 973.797168][T14102] ? filp_open+0x80/0x80 [ 973.801416][T14102] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 973.807660][T14102] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 973.813120][T14102] ? do_syscall_64+0x26/0x760 [ 973.817800][T14102] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.823862][T14102] ? do_syscall_64+0x26/0x760 [ 973.828550][T14102] __x64_sys_open+0x7e/0xc0 [ 973.833059][T14102] do_syscall_64+0xfa/0x760 [ 973.837566][T14102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 973.843455][T14102] RIP: 0033:0x4137d1 [ 973.847349][T14102] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 973.866950][T14102] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 973.875358][T14102] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 973.883332][T14102] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 [ 973.891301][T14102] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 973.899268][T14102] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 973.907236][T14102] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 [ 973.918344][T14092] EXT4-fs (loop5): get root inode failed [ 973.928776][T14092] EXT4-fs (loop5): mount failed 03:24:31 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1001000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001280)={0x4, 0x0, [{0x100000, 0xf7, &(0x7f0000000140)=""/247}, {0x2, 0x94, &(0x7f0000000000)=""/148}, {0x1, 0x1000, &(0x7f0000000240)=""/4096}, {0x1, 0x0, &(0x7f0000001240)}]}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:31 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host}, 0x10, 0x800) r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) sendmsg$inet6(r0, &(0x7f0000000400)={&(0x7f0000000140)={0xa, 0x4e20, 0x6, @rand_addr="0b2ea3868d2f7a5a5b137e22a57c70d3", 0x1ff}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="439f34e55e46acaf404a69ce5da358374fac5532b2e9f511435c1e54985d856c6c696be3c49636b61d1b83bd1bf14c0c44d864db74bacc61c2c7ce0c00394f29", 0x40}], 0x1, &(0x7f0000000240)=[@dontfrag={{0x14, 0x29, 0x3e, 0x100}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x100, 0x0, [@dev={0xfe, 0x80, [], 0x28}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x0, 0xb, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x54, "65c6e4ef1ec239ad11be185030039133a8bdcdf8f14c2187f6b292f39e28b118e5e5d6031f4a9d15676afa4d1fb7df7f26579901089525f118963bc678f347ebd7ab238cd8f58d9a53f6619d1356690c01563a8e"}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000001}}, @tclass={{0x14, 0x29, 0x43, 0x2d5a}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x6a, 0x7, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim, @hao={0xc9, 0x10, @rand_addr="ca74f23220b0c0bf655ce3d533ef825e"}, @generic={0x7e, 0xf, "3696752d29a9cfb120b561a3a3eb87"}, @jumbo={0xc2, 0x4, 0x95f}]}}}], 0x190}, 0x300020c1) 03:24:31 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 03:24:31 executing program 3 (fault-call:4 fault-nth:14): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:31 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) accept(r1, &(0x7f0000000040)=@ethernet, &(0x7f00000001c0)=0x80) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote}, 0x1, 0xfffffffffffffffc, 0x1000, 0xffffffffffffffff}}, 0x80, 0x0}}], 0x2, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='trusted.oveig\x82n\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) [ 975.308343][T14121] FAULT_INJECTION: forcing a failure. [ 975.308343][T14121] name failslab, interval 1, probability 0, space 0, times 0 [ 975.333254][T14121] CPU: 1 PID: 14121 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 975.342404][T14121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 975.352463][T14121] Call Trace: [ 975.355767][T14121] dump_stack+0x172/0x1f0 [ 975.360117][T14121] should_fail.cold+0xa/0x15 [ 975.364722][T14121] ? fault_create_debugfs_attr+0x180/0x180 [ 975.370544][T14121] ? ___might_sleep+0x163/0x280 [ 975.375410][T14121] __should_failslab+0x121/0x190 [ 975.380358][T14121] should_failslab+0x9/0x14 [ 975.384861][T14121] __kmalloc+0x2e0/0x770 [ 975.389111][T14121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 975.395357][T14121] ? d_absolute_path+0x11b/0x170 [ 975.400303][T14121] ? __d_path+0x140/0x140 [ 975.404638][T14121] ? tomoyo_encode2.part.0+0xf5/0x400 [ 975.410020][T14121] tomoyo_encode2.part.0+0xf5/0x400 [ 975.415237][T14121] tomoyo_encode+0x2b/0x50 [ 975.419669][T14121] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 975.425306][T14121] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 975.431572][T14121] tomoyo_check_open_permission+0x2a8/0x3f0 [ 975.437472][T14121] ? __check_heap_object+0x66/0xb3 [ 975.442589][T14121] ? tomoyo_path_number_perm+0x520/0x520 [ 975.448240][T14121] ? __kasan_check_read+0x11/0x20 [ 975.453269][T14121] ? mark_lock+0xc2/0x1220 [ 975.457716][T14121] ? lock_downgrade+0x920/0x920 [ 975.462572][T14121] ? rwlock_bug.part.0+0x90/0x90 [ 975.467523][T14121] tomoyo_file_open+0xa9/0xd0 [ 975.472203][T14121] security_file_open+0x71/0x300 [ 975.477139][T14121] do_dentry_open+0x373/0x1250 [ 975.481898][T14121] ? __kasan_check_read+0x11/0x20 [ 975.486933][T14121] ? chown_common+0x5c0/0x5c0 [ 975.491623][T14121] ? inode_permission+0xb4/0x560 [ 975.496575][T14121] vfs_open+0xa0/0xd0 [ 975.500570][T14121] path_openat+0x10e9/0x46d0 [ 975.505165][T14121] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 975.510970][T14121] ? kasan_slab_alloc+0xf/0x20 [ 975.515733][T14121] ? kmem_cache_alloc+0x121/0x710 [ 975.520781][T14121] ? getname_flags+0xd6/0x5b0 [ 975.525475][T14121] ? getname+0x1a/0x20 [ 975.529559][T14121] ? do_sys_open+0x2c9/0x5d0 [ 975.534179][T14121] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 975.539568][T14121] ? __alloc_fd+0x487/0x620 [ 975.544085][T14121] do_filp_open+0x1a1/0x280 [ 975.548610][T14121] ? may_open_dev+0x100/0x100 [ 975.553304][T14121] ? __kasan_check_read+0x11/0x20 [ 975.558332][T14121] ? do_raw_spin_unlock+0x57/0x270 [ 975.563448][T14121] ? _raw_spin_unlock+0x2d/0x50 [ 975.568300][T14121] ? __alloc_fd+0x487/0x620 [ 975.572828][T14121] do_sys_open+0x3fe/0x5d0 [ 975.577252][T14121] ? filp_open+0x80/0x80 [ 975.581499][T14121] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 975.587737][T14121] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 975.593197][T14121] ? do_syscall_64+0x26/0x760 [ 975.597880][T14121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.603947][T14121] ? do_syscall_64+0x26/0x760 [ 975.608634][T14121] __x64_sys_open+0x7e/0xc0 [ 975.613147][T14121] do_syscall_64+0xfa/0x760 [ 975.617659][T14121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 975.623560][T14121] RIP: 0033:0x4137d1 [ 975.627456][T14121] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 975.647058][T14121] RSP: 002b:00007efdef8bb9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 975.655462][T14121] RAX: ffffffffffffffda RBX: 00007efdef8bc6d4 RCX: 00000000004137d1 [ 975.663428][T14121] RDX: 00007efdef8bbbaa RSI: 0000000000000002 RDI: 00007efdef8bbba0 [ 975.671486][T14121] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 975.679460][T14121] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000008 [ 975.687431][T14121] R13: 0000000000000008 R14: 00000000004dff90 R15: 0000000000000007 03:24:32 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 03:24:32 executing program 0: r0 = gettid() r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r2, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x3, 0x2}, 0x0, 0x0, &(0x7f0000000540)={0x4, 0xb, 0xc3c, 0x20}, &(0x7f0000000580)=0x10000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x401}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x82) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r1, 0x0, 0x20, &(0x7f0000000000)='vmnet0nodevvmnet1systemvboxnet1\x00', r3}, 0x30) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=r4}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:32 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)={0x80000000, 0x3, 0x4, 0x20000, {}, {0x5, 0x0, 0x1a2, 0x2eb, 0x3ff, 0x80, "93f4c9d0"}, 0x6, 0x3, @planes=&(0x7f0000000080)={0x101, 0x5, @mem_offset=0x6}, 0x4}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:32 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) [ 975.937559][T14121] ERROR: Out of memory at tomoyo_realpath_from_path. 03:24:32 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 03:24:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x0, 0x0, 0x0) 03:24:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000140)='\x00;D\x00\x00>\x00\x00\x00\xff\xff\x00', 0x2, 0x568a43) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") fsync(r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/de\xff\x7f\x00\x00p\x00', 0x2000, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) 03:24:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r2, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x6}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:33 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 03:24:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x21040, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) pkey_alloc(0x0, 0x2) openat$cgroup_ro(r4, &(0x7f0000000340)='cpuacct.stat\x00', 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x8080fffffffe) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000280)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r6}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r7, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000040)={0x400, {{0xa, 0x4e20, 0x400, @ipv4={[], [], @remote}, 0x60d}}}, 0x88) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r9, 0x6611) connect$inet(r8, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r8, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f00000000000000230000000034062f"], 0x10}}], 0x2, 0x0) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) r10 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r10, 0x0, 0x103fffffd, 0x0) 03:24:33 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)) r2 = getgid() r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000002bc0)={'lo\x00', 0x4}) write$P9_RGETATTR(r0, &(0x7f00000002c0)={0xa0, 0x19, 0x1, {0x4, {0x80, 0x2, 0x10007}, 0x300, 0xee00, r2, 0xfffffffffffff91c, 0x4, 0x10000, 0x80000001, 0x400, 0x8001, 0x3, 0x6, 0xda77, 0x10000, 0x9, 0xfffffffffffffff7, 0xe9, 0x80000000, 0xfffffffffffff801}}, 0x275) 03:24:33 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x10001) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) socket$inet6(0xa, 0x2, 0x0) 03:24:33 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', 0x0, 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, 0x0) 03:24:33 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x3fffffffc0, 0x4) socket$inet(0x2, 0x80000, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r3, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f000000008000000000000000000000d046757e1b72786f88302da43feac0ecf0759b09841a69d9ead22be60bf1a150fa90b401d9ea4fed19ce8bf0c0355716"], 0x10}}], 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 03:24:33 executing program 1: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x10001) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600), 0x2, 0x20004840) r2 = dup3(r1, 0xffffffffffffffff, 0xc0000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r2}) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r3, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040), 0x4) 03:24:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x11, 0x3}, &(0x7f0000000240)=0x0) timer_getoverrun(r1) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r3, 0x388, 0xfffffffffffffffe) prlimit64(r3, 0x0, &(0x7f0000000200)={0x0, 0x4}, &(0x7f00000003c0)) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000000)) epoll_create1(0x0) tkill(r0, 0x1000000000015) r4 = getpid() r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x804241, 0x0) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r6, 0x10001) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000280)=""/154) r7 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r7, 0x10001) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x2, 0x5, 0x80000000, 0xbd7, 0x0, 0x0, 0x20, 0x8, 0x6, 0x0, 0x10000, 0x4, 0x6, 0x5, 0xffffffffffffffff, 0x6, 0xf4, 0x101, 0x80, 0x8, 0xce7, 0x100000001, 0x0, 0x7, 0x725, 0x6, 0x81, 0x7, 0x80000001, 0x9, 0x9, 0xec, 0x7ff, 0x3f, 0x7, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x300, 0x173185b7, 0xf4, 0x5, 0x1}, 0xffffffffffffffff, 0x10, r7, 0x48841be437daf8cf) rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) sched_setscheduler(r0, 0x6, &(0x7f00000000c0)=0xc698) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x40a) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 03:24:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x2, 0x0, 0x0) 03:24:33 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 03:24:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x200) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='cgroup\x00') fspick(r3, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000080)={0x0, 0x1, {0x2b, 0xc, 0x8, 0x12, 0x6, 0x5, 0x6, 0x104, 0x1}}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e21, @empty}, 0xd8, 0x0, 0xfffffffffffffcc7}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0, 0x317}}], 0x174, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) [ 976.947789][T14193] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0xf32}, 0x1) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20\x00', 0x801880, 0x0) 03:24:33 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYRESHEX=r2, @ANYRESOCT], 0x29) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:24:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001140)={r1, &(0x7f0000000000)="7bc5d99c09da1560248ba39b7f46ae3cbd1d8046e5b75c034022681a4750943027df2ceac727e02be925140a823cb2d397b17517465b862b35266c4911ee0b30f23c28782561f8696bb7da34da28a420abc795641b25c395221261bb8b6ef3c98a665e7fb62631f5ab2b22cc357081356bfc590b1bc4a4718a0aa2a6f1ed55c48bf120507e058794c7d2c3bf846ed1a8a4f08caf01fcc0a3e412d399201255512051629e90734e433315ea2f5ce82fbf7df589a28f0e9a24b28c3114c0929d", &(0x7f0000000140)=""/4096}, 0x18) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) syz_open_dev$radio(&(0x7f0000001180)='/dev/radio#\x00', 0x2, 0x2) 03:24:33 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 03:24:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x3, 0x0, 0x0) [ 977.320798][T14217] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:34 executing program 2: chmod(&(0x7f00000000c0)='./file0\x00', 0x1c) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x101000, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x208803) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000040)="4297c75d31c8d0534ddebd2233f321f5da309b905542c7e63011c402d1e52ef9075d818076ba90176c4db0109e8787770969b1b567692a8cf65569bc50b1d9403a58ee32e6893b922ff57c87c17e24329e1adeca175b1efc911fda315509f021251a22de20a1574077bfbd05adf6dba475cb0eb986", 0x75}], 0x100000000000007a) 03:24:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3d, 0x5, @tid=r2}, &(0x7f0000000080)) 03:24:34 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) socketpair(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040)=0x7fff, 0x4) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000080)) 03:24:34 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1, 0x0) 03:24:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f0000000000000000000000000000004c781c3e826f25"], 0x10}}], 0x2, 0x0) r5 = fcntl$getown(r4, 0x9) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r6, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x3, 0x2}, 0x0, 0x0, &(0x7f0000000540)={0x4, 0xb, 0xc3c, 0x20}, &(0x7f0000000580)=0x10000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=0x401}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r7, 0x82) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r7, 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r5, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)='%wlan1*\x00', r7}, 0x30) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x4, 0x0, 0x0) [ 977.830401][T14244] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xc, 0x2, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r1, 0x1000000000015) 03:24:34 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f00ff85c14e6900000000000000"], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:34 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0xc3, &(0x7f0000000200)="d648fef54b58ccdc50b9681721296b95740b1023a53bfc3ffd2426af10ff34b8e4bd92297b3521ea278dcd3feb0a6105ea0af09929fb418a2511713f06ef988cc659b630162e98a199bec933521f7bace5ca6111fec3849f50711ed9766beae706a77348fe14c1d4849bc6910cb5bb821b054438dfa5a949c82f018566f62539699cf40c315848d55fae198974eb105ec3e61ac79dc300fb6a6fefdc9c7e69ff4b8232b9e3e828027d46e28facef92702a94bf2ce9892ef44706770b928ada884be859"}) 03:24:34 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 03:24:34 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r3 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r1, r2, r3}, 0xc) setgroups(0x1, &(0x7f0000000000)=[r3]) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg(r4, &(0x7f0000000d00), 0x144, 0x20000040) 03:24:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x5, 0x0, 0x0) 03:24:34 executing program 0: r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0xcd, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f0024fe59641e7b8b28000000000000"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200) tee(r2, r2, 0x5, 0x5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) sched_setparam(r0, &(0x7f0000000080)=0x7f) tkill(r0, 0x1000000000015) [ 978.145333][T14273] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:34 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 03:24:34 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000001500)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x8, @loopback, 0x2}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000040)="353df8941248b353dbaa05291b3bde4c0f34974bc353309a722be469e861c690cd238e07178ceec32213b001b8bb5ab953fae37a7a734a61163d13423f3dd9971d541c33809404", 0x47}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="331eb42e914af9eb146845d0156e870c2422c180fc379a9e2fa00429a28fab267fe6ce71d6fad4d283e6554bb9ea08b32483e8cbff4037fae1fd9620f22ee9d3abe0edc4dc3a2257b3ddb8e8d39f8e81d6f9a0a0614697e85f10f7e2864ac33c2da0bb8afbb3f2fce9a01774543d5d41cced9a7d5dcdd6d20019984a12bbea135451ad0e0e9232c098d5b7783b438d0a344f55816086df926bd62e92355ad4fe5c588dad066ed967712110", 0xab}, {&(0x7f0000001200)="3f70fb6baae49e2ef06da45067c6002ae07e", 0x12}, {&(0x7f0000001240)="e2a467c152a0776a2943f51127b49eae245d4c45b3a5f00737fbc1d553eb8cee96689e3c37857ec3c65a67", 0x2b}], 0x5, &(0x7f0000001340)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r1}}}, @hopopts_2292={{0x158, 0x29, 0x36, {0x0, 0x27, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x101, 0xb1, "120433faafda738b1b82fb619ea517e9ef6d453856bd02833fb4886edf2584474bae3d0ab0a94868a412322b398d44e8d32996eb8ef9f6f9bf9e57ce255ada574dc013b74c089e1f2c4e3db8ec39700683ba2e7daa2c44a8bd005c3459aa23fb8b6c95c1024bd34182f696e1a322b91454bd6a2792015b902cbb6fb535e4d709f39a19fefed7488dd26bbefdbd243440fe448153dcc23f0300e92d677e58aba3da1a0bd2906fc84276af6d97635e35b583"}, @calipso={0x7, 0x50, {0x7, 0x12, 0x2, 0x81, [0x9638, 0x400, 0x8, 0x2, 0xffffffffffff8001, 0x401, 0x0, 0x38a8, 0x7fffffff]}}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x10, {0x3, 0x2, 0x80, 0x4, [0x2]}}, @hao={0xc9, 0x10, @ipv4={[], [], @loopback}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x198}}], 0x1, 0x80) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000002900)='/proc/capi/capi20\x00', 0x0, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001540)='/dev/video37\x00', 0x2, 0x0) splice(r2, &(0x7f0000002940), 0xffffffffffffffff, &(0x7f0000002980), 0x400, 0x1) 03:24:34 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r2, 0x1f, &(0x7f00000002c0)="d031cfd3f66822665836587135d15d75b5f4ff906743d686fba2915da14a4d3e30d82e0a6ac2a6e8cebc8b423282e7405cc64b6b061c852c256ac4dc44b75d67fe1b504adc52919c4e96105415970bbbd27a9ff1d26ba4db34180f335fabed0fced64808154ff3fdb98f00a6a58434c7ac2c958fd9bc26cb8ece79cf6ad969c51f1ec4926a5f1424479e314e96031b932ffe9f28cc8c51de1bef4d39c339769d46ea20332e8f667f39449eb81bc277c04a88100c9d8bd5b4ff668ea7b9e757dd1e9c2b4f998b32496681e799b8d386d5464647c824f891535469b3cd3f2c50") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2}) [ 978.432531][T14300] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:35 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000080)={0x9, 0x2, @value=0x4}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0x103fffffd, 0x0) connect$x25(r1, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) 03:24:35 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r3, 0x0, 0x3}}}, 0x78) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x23}}}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r4, r5+10000000}}, &(0x7f00000001c0)) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r6 = epoll_create1(0x0) epoll_pwait(r6, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r2, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x6}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x6, 0x0, 0x0) 03:24:35 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x1, 0x0) 03:24:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000240)={0x80, 0x7f, "c1bdff047f8e192e7a336edd2ac6dabd5c604b2a3ef169f59932f90be0a2e6b52fe0605d9be3634724048358039b530502b288fe52b274000431c7e02d76bebfdc290659b3aa93188a52cc244241b403681475818915241febce994a2cfbcde772c7a51c7e9a8d0e0a4eebe3abda0acbd88eaeba4d374870af798d68ef6881"}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, r3, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x46}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x400, 0x4, 0x9, 0x80, 0x8, 0xff, 0x9}) [ 978.766055][T14317] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:35 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 03:24:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r2, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x6}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x80cc1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000000200)="ef0713e8c917ade94a09a8d568ef13641b60c5dbb00b5cc0d9b557189c09843554040b8d9c5c361dbfbc11d94ee2129e49262c0bfb8d4c3142e93aa8ba97c24075969e2b9c1ce6f1a4dde7ffe49e6fa980418b95f231a98f13f8c06f957dc53fecfcd25007e0f12077bcf9e517c0a5b21cf69067a71c0db5ac134d535d042ab6e3c5d81d08b95227550067edc5a6dbf5135a1d990b1bdcf68a32bac11544665c7fe92749de3a621f4d2aaf2d624f4c0641f03c8aa0b326a5481bbc06c460d2c275050688d30ae5ceffdc443598152b") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x50b400) 03:24:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x7, 0x0, 0x0) 03:24:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r2, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x6}) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) [ 979.015472][T14331] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:35 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) [ 979.308936][T14350] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:36 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x104000001, 0x2) 03:24:38 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x40}}, 0x0) sendmmsg(r5, &(0x7f0000006b40)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="b15afa963e3f2c459bc6f4a92c549394c1bec9cb09ec4151dd885485da9be78d1c3d779bbf72d41c08bd02a2852bb925d86fd44c6645b221162016af258bda07ebe6fcfe56ad7eaa04a058003617749854ea02801ffebc8af3effed5f8b3f7efa8", 0x61}, {&(0x7f0000000100)="823d10f0490e5a5223d65c8768b9060dd8077987fb2da59b2e7a31cc52291776db1c2d34fcb70100744e3fa8bc7eec26c5a599518685ce7d0d5692ca0ca409267d4e2906354317ed32404970ef7028999cd5020f83e480cd8d8e0cfee6f47161dd000b44bf5ce26987b58b6989292fd524b416509668fdcdff82921d8380ddc7eed904e5f67ac3f9ae336def1015f250d08f6ec5d6c9be688457bcca", 0x9c}, {&(0x7f00000001c0)="f3d7fb619a8106b9def347135a279608c13ad0d04ba4ba88ff649620ef74ff9a249604021a1af4b0e2957110d41342c8a790a3c82020ceac6952ce455d7be23127d16b2a52b341dc57fc2779cc5620a845cafd6d4f79e72fa0f7c3437e22f426ab48f269991b86758da5e67de74429c0539e68b3824c64ba22b0ecbdc96912c4e878845ab11b972c8a2508b1b25bdb8da3850f4e64c20fedafc56b261f81c1b725deeb62bf56acd0d1d5233c5bca7a1ede3fefe1a966e0e2383a0b1ace174125aa93cf8c50a4ab4f28676c2c82392abf8b1410519a092bffe3ee3dca634dcfcecd1d7a", 0xe3}, {&(0x7f00000002c0)="6039f4468891c16d2b14b6a6ecb0507745ac6e04fb13780f9f0b0e6aefbf694288da69228498abaadcfc2a7f5afb5f093c50cd6b7ed1efb5eed046a03c9eed61359a252f9457bbcdb3a4355a03b243094d1787720d97e34588f72a51c2f445e847242a24caec8093485a9380e785415e4b5a3b3c2c892a2651b7e785f74209156e905bf48a57043decc030978a444622700c50288c739a25bcc47fc57385bb3f4e07404e691195393d5f2a2e2ba571d232", 0xb1}, {&(0x7f0000000380)="000f9c9857d9e45004ba52051b0f23c739037b0a83", 0x15}, {&(0x7f00000003c0)="9a7556af5482c884cc12e57c0416a11b50df2bb7c133050f979283881d4efdb10c5788", 0x23}, {&(0x7f0000000400)="7da398387fac51a19ba742444e510b2c73312ee587e239f59472b6ccdff280dd474bd8529d6676529205cff2e6948e32dfae4d6c03e83739a8e46dff434dc25668f82e827ea0", 0x404}, {&(0x7f0000000480)="2a8a9ebabbeba6d882f7e85b19e5c4f4fbb68d35555e0299a7c2b2db3bab7a920e5ee8a9bdcd47c5badffda8f838d8c8b9bf88ca0ea6afa981e0957db8763b328ee2810647182a4d825087b0c12e13f1b75643e7c39e6df4f1147acc04d71057359aa55e3bd252a1c2396187ddee6354228e94a68aebb8590e93c78c786b643096587d59b2ae89447a8fcc66bd419da4e2be53333934bb06e60ab82570302f8aca8d3491dc24e227ae02b4570f3c57b50aced22b8f72e3e3f2cc61fb964d05c7820bbe721faad36c86544b945a3af426abf6a7075d3ebaf1df58", 0xda}], 0x8, &(0x7f0000000600)=[{0x80, 0x88, 0xec, "88341c1884549282e67859c777c76deac91c83440ee1cc7871bea3ef9debbdd424b1bca95fa752ea7c24a8e6bbce94154c5a352be7b3e16e54233f958f534922388420075061207fbeaf5fee6a3c4bc1ce580c48044743b77929ca52e910d22e1a8c3f59b4a1ba8d8941"}, {0x40, 0xc, 0x6, "5543a41d5dc39d8949d0477fa80d6a5ae8ddaeac5259c4ae591da70fd419b51716d37cedaf16dc24fb145ad5d2fe"}, {0x88, 0x103, 0x0, "03baf2b87428239b25c769a1ca8fb0913e0ff5123060c7150ed35601e8750bb4229dda13d3bc1d298f8a127a96b3324d03629a38f57834f2287c90a566fde96c96f1e4eb341f452b6548ac226c61822be3d358eb8a71826ff52b25770e8bd67f7d6db1212f266fe26111301afa7dd7047d"}, {0x20, 0x118, 0x7f, "4afb4f942eca76b3132e00c3fb"}, {0x88, 0x64528d7c0057d98b, 0x4, "d69e2275d6ea9659e366f071a543ee2149ea992dd1404481ac2bb1b6bd778ca9520801b1982c5c968ecc452b44fd76e970688cb4b0592363867169bb8a980320f76a603c250cf2fa3b1bc842919b7cf31814a4ab0215dfe79cd2759fe1e2239d5998bdb978ccd110058cc69a22e1f5ce5a6d"}, {0x20, 0x102, 0x4216, "be81c50b0a14cd22879561ba6c0f28"}], 0x210}}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000840)="7ac87728dfabbd3515fe32f0c2c61490da069d260e8c70812f3f2eab777938fdae2688d801037e9982e1de73488de30943881b153b0fa486084a59353ad934d47cee78e4303eb58da1a3fede6fa46578e2f1a65a8e9e964218e6c0a2a2e3a2a1fe970271a6453c3627b46e040e5811621cd7cef5fbfa0d5dc0d9112541265691ee6febec654d68cb6cbbb58f34b4b5b0154e264e249c6f59ac157767262cb36e428c03e878486ad42a", 0xa9}, 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{0xe8, 0x90, 0x8, "81375187a73fd20e54944ee9e01d5fefaedb07830d4a0389803d2cff3ee519b8371d263616c44bb7d75502e31a4beaaa85a0c915088b138614c905ba8640c165cd74f54b95b2dd6d299785c2bbb53b6b4c386059dd30a894832da0651c7e9b36d8fb802a3938577238ffeb74a2633c25b0a55701fd1d0522ed0bf1acc42d9f0bfb8172f0b410024ffdc80132d5d0d80ed3d32a69736a178a7b1a5c7875d36aaabaa1acef66ce940dc0400bf5d69a6aa37df2527adb976ad92018c88633ea64ee470764e3324738305e462fc3f4709ad13365"}, {0x70, 0x102, 0x7fff, "138236f75696c6aa7f617e34f8c650d1b44d84a23e6dafd389f17834d09851a0fe407209802a2440faaa8642dc76ca243257b2e388cee24b03af033a0b01f2e40f112b08ade7b69b071f8e94c5e0e2d004b29484770ca8777864d72c95"}], 0x12e0}}, {{&(0x7f0000005840)=@ethernet={0x305, @broadcast}, 0x80, &(0x7f00000059c0)=[{&(0x7f00000058c0)}, {&(0x7f0000005900)="3ea383ad5b3c87e60034d2c48b41411aaddab8db1ecd450bc880ff7bc00111d853b9366ab30c1c18ac1c57a6f94058c0a0e6c3a1e4c95b2bb1d4e9a6d1439c85010fca875c58dad91b5a836ace041f2f5adeae8da9274addd831482732fada515afe3ce02fba1c59d17443657a550daacf1ab69cf6d6bddea0be1cd62cf092a97b5413ac24b9ac934f1ad40643230f742f167f6a9e5a0fdbbdd8974ab8d254a00c26cbec70bf13dcd31a09", 0xab}], 0x2, &(0x7f0000005a00)=[{0x60, 0x3a, 0x2, "8bd579bfecf5f270530e5a8c1d1c517b876a74b8d1d201f744d9a1525374f8449c2a3b138592add708470ec5a3bc6f138c1b3d0ed706fd429c651141dd4d3e8bed6416e18aecf9d6badce340a360b2"}, {0x60, 0x84, 0x3f, "c27f6a911c35e915ef237aef1c2230e702dea84d8238c7bee49478382efe8acffab56ae4721b8f36a391a4c5f989b5ef4fb46add25316b5b29673610107b4da47c65c982725fde1638a639"}, {0x1010, 0x29, 0xfffffffffffffffd, "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"}, {0x70, 0x111, 0x1, "58d7ceae0f6f73a2bc2b42e71ab542600f1b25d493f55b517eaf5f10e5e8af67ec1e5311d713707b0df13919458f4f9e1d38ed5878a0408f69ca4fa8e0a1d9f7de104933e8465063c4066fb1c9d3705fc7a9196cc50dba5b95edf34217fa798b"}], 0x1140}}], 0x6, 0x0) r9 = dup3(r4, r5, 0x662a0c262c9a52a6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r9, 0x8008ae9d, &(0x7f0000000040)=""/29) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r1, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000200)={0x6}) 03:24:38 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{0x0, 0x0, 0x400}], 0x1, 0x0) 03:24:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x8, 0x0, 0x0) 03:24:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) epoll_create1(0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)={0xb7, "209aa9b9c807e52e3eb65038011ddebc46dff91a84da412c4f851f6afb51dd8b86cb1c7b4d4d2e56df16a4b14e5e6bf4e64baa94739f2b1992ec33aac89abb7133bf7adc00dce9e14c4cdbd6e63be0e2cf9ea2d23911c4aee803384989e4682c7de6d409723901e21ad2d42ccc3edf9c9b4e8b57ace412eed2a68fc3057d7889bc230201e1c14b3d61e454e90ec50adb277df2ccb6f8c6713d686fc61f2c9d9c56ee8c77bfe41c8c46c5b74fe56df0adbc4a3156a94c42"}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1fe, 0xfffffffffffffffb, 0x0, 0xfffffca3) tkill(r0, 0x1000000000015) [ 981.965045][T14374] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 982.006589][T14378] batman_adv: Cannot find parent device 03:24:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8eb05300a5ee7925}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x68, r1, 0x802, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x4, @media='ib\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x27) 03:24:38 executing program 0: r0 = gettid() timer_create(0x2, &(0x7f0000066000)={0x0, 0x20, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:38 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 03:24:38 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x300, 0x0, 0x0) 03:24:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') [ 982.247461][T14392] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:39 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 03:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) [ 982.527233][T14404] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffeec) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_S_HW_FREQ_SEEK(r4, 0x40305652, &(0x7f0000000080)={0x80, 0x3, 0x100, 0x7ff, 0x5, 0xfffffffffffffff8, 0x6}) write$P9_RREADDIR(r3, &(0x7f0000000040)={0x2a, 0x29, 0x1, {0x6, [{{0x18, 0x1, 0x2}, 0x401, 0xbf, 0x7, './file0'}]}}, 0x2a) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") rt_sigreturn() r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000140)) splice(r0, 0x0, r6, 0x0, 0x103fffffd, 0x0) 03:24:39 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x0, 0x400}], 0x1, 0x0) 03:24:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x500, 0x0, 0x0) 03:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) [ 982.881534][T14418] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') socket$inet6(0xa, 0x800000000000002, 0x0) 03:24:39 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) [ 983.155010][T14431] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:41 executing program 0: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000080)={0x1f, 0x0, 0x1}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:41 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x600, 0x0, 0x0) 03:24:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc404, 0x50201) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl(r1, 0xfff, &(0x7f0000000100)="0da44e585e0bcfe47bf070") r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r4, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000002c0)={0x64, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000080)={@fd={0x66642a85, 0x0, r4}, @flat=@weak_handle={0x77682a85, 0x1101, 0x2}, @flat=@binder={0x73622a85, 0x0, 0x2}}, &(0x7f0000000140)={0x0, 0x18, 0x30}}, 0x400}, @dead_binder_done], 0xab, 0x0, &(0x7f0000000200)="753381e0c3f2e0c5b7647054304a4c090f4fb2c733b71458a7e65af15efa62a373186930de2d94183f1bccde083b74f0cb23be695dce2154d254a151df7a54983dd90d262b2a6f4f97e93eb416e655b7235ef7445813c1e9f154801eee40ce27200ad0d2472130d6583d7e54e41a821d9b5c3494e4c2cee1feb4a7419d43296c18c5e613abbd5aa7a25feecfd511577fa2291b827739dba71fbcfb9bb22a5e5dd24bfff45a587b2e8f15e7"}) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r5, 0x10001) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r5, 0xc0385720, &(0x7f0000000300)={0x1, {}, 0x4, 0x5}) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:41 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/snapshot\x00', 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000340)={@local}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000080)=0xfff, 0x4) splice(r0, 0x0, r5, 0x0, 0x103fffffd, 0x0) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r6, 0x10001) socket$kcm(0x29, 0x5, 0x0) ftruncate(0xffffffffffffffff, 0xfffe) r7 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) rseq(&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x2e, 0x20000000, 0x7fff}, 0xc68fdefed60f07cc}, 0x20, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="010079cf558126c81acb2a7aa5aca5f0ea0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f00000002c0)="85118b3c9f1b5f7c1c8709d428200fad08b95d0aa78771d8d6a535465dadd34ae368d26d1a229e0468409e33d60e2fd89b17fc99631e07655e1c6465908dbfa107efc2727ccc269e73de3c04d4") setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000440)={r9, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r9, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r10, 0xffffffffffffff6b}, &(0x7f00000001c0)=0x8) ioctl$TIOCVHANGUP(r6, 0x5437, 0x0) r11 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r11, 0x10001) r12 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r12, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r12, 0x6) r13 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r13, 0x84, 0x5, &(0x7f0000000440)={r15, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r12, 0x84, 0x79, &(0x7f0000000380)={r15, 0x9, 0x7f}, 0x8) ioctl$CAPI_CLR_FLAGS(r11, 0x80044325, &(0x7f0000000040)=0x2) 03:24:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:41 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) 03:24:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 985.274153][T14439] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:42 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001", 0x1d, 0x400}], 0x1, 0x0) 03:24:42 executing program 0: gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r0 = epoll_create1(0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001080)={@nfc_llcp={0x27, 0x0, 0x1, 0x0, 0xffffffffffffff6c, 0x2d, "015ca828b03d1e6778f5336ef9504c2308e2fe477494fd47ebc161c634a78abb774c84d812750ad65cb82bbaa098eccce8ba61eea92f132558790567700148", 0x21}, {&(0x7f0000000080)=""/4096, 0x1000}, &(0x7f0000000000), 0x84de9f76092c8fd9}, 0xa0) fcntl$setsig(r1, 0xa, 0x1b) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) [ 985.438207][T14450] Dev loop3: unable to read RDB block 3 [ 985.447461][T14450] loop3: unable to read partition table [ 985.453167][T14450] loop3: partition table beyond EOD, truncated 03:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 985.487582][T14450] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 985.590366][T14461] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:42 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0) 03:24:42 executing program 0: r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x384, 0xfffffffffffffffe) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x700, 0x0, 0x0) [ 985.784799][T14472] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:42 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0) [ 986.048384][T14485] Dev loop3: unable to read RDB block 3 [ 986.054097][T14485] loop3: unable to read partition table [ 986.067185][T14485] loop3: partition table beyond EOD, truncated [ 986.073851][T14485] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 03:24:42 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0xffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:42 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0xfffffffffffff801, 0xfffffffffffffffd, 0x1, 0x200000000, 0x4, 0x4}}, 0x8) ftruncate(0xffffffffffffffff, 0x69a1) writev(r0, &(0x7f0000000080), 0x10000183) 03:24:42 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) io_setup(0x101, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r3, 0x200, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)={r4, r5+30000000}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:42 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x3f00, 0x0, 0x0) [ 986.173449][T14495] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:42 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000", 0x2c, 0x400}], 0x1, 0x0) 03:24:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:43 executing program 2: modify_ldt$read(0x0, &(0x7f0000000200)=""/254, 0xfe) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x40, 0x4) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x0, 0xf7126f63416004ff) r3 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01010402", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x6) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r7, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fallocate(r7, 0x1, 0x3ff, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000380)={r5, @in={{0x2, 0x4e21, @broadcast}}, 0xffffffffffffd733, 0x40, 0x1, 0x5, 0xa3}, &(0x7f0000000040)=0x98) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r8, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x1c, r9, 0x4, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x802}, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) [ 986.424715][T14515] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:43 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 03:24:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x4000, 0x0, 0x0) [ 986.602932][T14531] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000080)=0x21) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) 03:24:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:43 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {r1, r2+10000000}}, 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) getsockname$ax25(r3, &(0x7f00000000c0)={{0x3, @bcast}, [@bcast, @null, @null, @default, @rose, @remote, @rose, @rose]}, &(0x7f0000000140)=0x48) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/ipc\x00') 03:24:43 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 03:24:43 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xff00, 0x0, 0x0) [ 987.178810][T14552] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:43 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe", 0x33, 0x400}], 0x1, 0x0) 03:24:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x1000000, 0x0, 0x0) [ 987.412936][T14570] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:44 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r3}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000080)={0x13, 0x345, 0xfa00, {&(0x7f0000000200), r3, 0x2}}, 0xfffffd13) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:44 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) 03:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 987.631670][T14586] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:44 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x2000000, 0x0, 0x0) 03:24:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:46 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r1, 0x10001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) fremovexattr(r3, &(0x7f0000000440)=@known='system.posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000140)={0x8, 0x6, 0xe9d, 0x5, 0x10001, 0x3}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x4}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12080000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x218, r4, 0x720, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x2, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x23e, 0x1, 0x3}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb31}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x99a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3b7f}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x474d}]}, @TIPC_NLA_LINK={0xb8, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd3bc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x78}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x406}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18e}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}]}]}, 0x218}, 0x1, 0x0, 0x0, 0x20000}, 0x4000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:46 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) 03:24:46 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) sync_file_range(r3, 0xd3e8, 0x8, 0x5) r4 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r4, 0x0, 0xcf, 0x0) 03:24:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:46 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000014c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000001480)="95caf9f8bcdb7e891caf3d4537ee1121acd5798bc97bbe9fdc033cb0dc9a5e92ee1ecaa0338870", 0x27, r3}, 0x68) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001440)=0x1, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) tkill(r0, 0x1000000000015) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001580)) syz_extract_tcp_res$synack(&(0x7f0000001540), 0x1, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x0, 0x4, @thr={&(0x7f0000000200)="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", &(0x7f0000000080)="baf9b22eb8d624e0af774981be"}}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001200)={0x0, 0xe0, "d214b6e96175ff8f7a3d6e01d380c6ede9720714cb030f0e5f7bc8aad9a9fd69ab59a8d6eb022118ed16134e303c1e872de2d8abd0a929400fba8f4099c2ae8b7f26cd1f32da52e52f3ec82ac92284d6ffe8eb344855cfe216bad8eb6c7c83ecb6b6c018c80af7f9e36d557d75a570a4514de206298ae53e14b8f6dae5b6cef85b46b6419bede3051077e5652f2ecb9c4fd2923b6440d951a9bfa80c8f99616aba53d432ad340a456048bc6c0a92eb9a82f59d9635c0ced0254fdc31619e74b47938c08dd82d8c69fb6309225b1912035224f8bd9beba84be50a4d62ede5887c"}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001300)={r5, @in6={{0xa, 0x4e23, 0x0, @rand_addr="a5f725f95e7e190c898a00d1b2db5279"}}, 0x0, 0xc6}, &(0x7f0000000180)=0x90) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r6, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r6) write$USERIO_CMD_REGISTER(r6, &(0x7f00000013c0)={0x0, 0x8000}, 0x2) 03:24:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x3000000, 0x0, 0x0) [ 990.221316][T14617] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 990.273012][T14622] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 03:24:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:46 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ff", 0x37, 0x400}], 0x1, 0x0) [ 990.371062][T14632] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 03:24:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x4000000, 0x0, 0x0) 03:24:47 executing program 0: r0 = gettid() r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) clock_settime(0x2, &(0x7f0000000000)={0x77359400}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000180)="f8590cf0a69caa805122417daf674ea7344d7403fa09cdd7cd5810027b10cc4ae3aac2f1d03024a270178a04b3ffa8e766ed7fa3da8a2af76aa47aa20c53bba2dd4267ffea1cad29485824", 0x4b, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) tkill(r0, 0x1000000000015) [ 990.441022][T14636] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:47 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 03:24:47 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x516}, 0x8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r6, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x203042, 0x0) ioctl$BLKROGET(r6, 0x125e, &(0x7f0000000040)) 03:24:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x5000000, 0x0, 0x0) [ 990.756983][T14656] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:47 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) getsockopt$inet6_dccp_int(r0, 0x21, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) signalfd(r2, &(0x7f0000000080)={0x5}, 0x26f) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:47 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x3, &(0x7f0000000040)="11dca50d5e0bcf341fd306") r3 = socket$kcm(0x29, 0x5, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000080)=0xfae) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) 03:24:47 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) 03:24:47 executing program 1: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:47 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x6000000, 0x0, 0x0) [ 991.166304][T14671] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:47 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53", 0x39, 0x400}], 0x1, 0x0) [ 991.433403][T14688] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) tkill(r0, 0x1000000000015) 03:24:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:50 executing program 1: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x7000000, 0x0, 0x0) 03:24:50 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 03:24:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@v2={0x3, 0x0, 0xb, 0x9, 0x1000, "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"}, 0x100a, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) [ 993.719545][T14704] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:50 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 03:24:50 executing program 1: mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2e0000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x400, 0x8000, 0x7, 0x9}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3, 0x0) connect$caif(r3, &(0x7f0000000080), 0x18) tkill(r1, 0x1000000000015) r4 = getpid() rt_tgsigqueueinfo(r4, r4, 0x16, &(0x7f0000000100)) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x388, 0xfffffffffffffffe) getpgid(r4) 03:24:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x8000000, 0x0, 0x0) 03:24:50 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 993.971599][T14725] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:50 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) 03:24:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 03:24:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x10001) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000200)=""/203, 0xcb) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x200) 03:24:50 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 994.261735][T14743] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:51 executing program 1: mkdir(0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x82fc0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xffffffc6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r4 = socket$kcm(0x29, 0x5, 0x0) splice(r1, 0x0, r4, 0x0, 0x103fffffd, 0x0) 03:24:51 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 03:24:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x3f000000, 0x0, 0x0) 03:24:51 executing program 2: prctl$PR_GET_CHILD_SUBREAPER(0x25) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000140)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) setsockopt$CAIFSO_LINK_SELECT(r1, 0x116, 0x7f, &(0x7f0000000000)=0x8, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000080)='B', 0x1}], 0x127c) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00000000c0)={0x43eea38b77e0000c, 0x6000, 0x5, 0x1f, 0x7fffffff}) 03:24:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 994.668269][T14770] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) 03:24:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x400000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1200008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f00000000c0)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/107, 0x6b) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:51 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 03:24:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:51 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x10000}, 0x2) [ 994.993024][T14788] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) 03:24:51 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x40000000, 0x0, 0x0) 03:24:51 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 03:24:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 995.191632][T14799] EXT4-fs (loop5): bad geometry: block count 1080 exceeds size of device (1 blocks) 03:24:52 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xffffffc6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r3 = socket$kcm(0x29, 0x5, 0x0) splice(r0, 0x0, r3, 0x0, 0x103fffffd, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x8080fffffffe) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f0000000040)={0x2, 0x2}) 03:24:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:52 executing program 2: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x3, 0x0, 'client0\x00', 0xffffffff80000006, "b1535837f88a612a", "55000000006903000000000000000000a4ff00000000ebfff7ff01ffffff00", 0x200, 0x40}) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xf6ffffff, 0x0, 0x0) 03:24:52 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a}], 0x1, 0x0) [ 995.735283][T14819] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 03:24:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f00000000c0)='/dev/amidi#\x00', 0xc, 0x2) 03:24:52 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x4, 0x19, &(0x7f0000000140)="a6ab187e4e104ad7fe35cbc153202bd23101174ef3abc52244"}) perf_event_open(&(0x7f0000000bc0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000200)={0x9, 0x1f, [0x3ff, 0x1, 0x1, 0x1], 0x1}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x7d}) sync() sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfcfdffff, 0x0, 0x0) 03:24:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000080)={'ifb0\x00', @ifru_settings={0x7fffffff, 0x1, @raw_hdlc=&(0x7f0000000000)={0x7fffffff, 0x1800000000}}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x48000000, 0x4) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000000c0)="953c4aea6bf652dc22b5b5355e19e8bea5396668188adfa83fc5b2baf789a3a8c3878ade29c0ef37f43d75d54d70fee790beea9502e269602afc0d7d0437c6cc5e12602d2c9d5da12b56c3156104afaf3064a1b781b855978836c4ebd0bb9436e9e98c7b58c249861fcea83ed03c59cb85dd18a9649bee2e71810fc417b45f78af2610d5c7dbda961ba8282cc9a5a2aca8956418d3d8da0d8404e6acb27b59b0ecdf82471aa4fb1c408b14f874fff1cf22a5660e52eea87168b26fb912b9ff810eb5ee8b07381a6df06cea7fece5de", 0xcf) tkill(r0, 0x1000000000015) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x20000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x1c, r5, 0x101, 0x0, 0x0, {0x2}, [@FOU_ATTR_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x4, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) 03:24:52 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0x100, [], 0x0}) fchdir(r1) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r1, 0x110, 0x3) 03:24:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 996.205861][T14846] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 996.278962][T14846] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 03:24:53 executing program 5: r0 = gettid() r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) ioctl$RTC_VL_READ(r4, 0x80047013, &(0x7f0000000440)) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x5, 0xffff, 0x10000, 0x795d, 0x1ff, 0x6, 0x800, 0x3f, 0x0, 0x3, 0xfff, 0x2}, {0x400, 0xffffffff, 0x1, 0xffffffffffffffc1, 0x5, 0x9, 0x5f4ee753, 0x786b, 0x3ff, 0x8, 0x1, 0x0, 0x6}, {0x6, 0xf7, 0x20, 0x200, 0x6, 0x4e6a, 0x1, 0x0, 0x400, 0x3ff, 0x5, 0x6, 0xffffffff}], 0x2}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x3, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000000000000000005b4422bed440559ea3000000", @ANYRES32=0x0, @ANYBLOB="000000000000000020001200100001006970366772657461700000000c00020008000100", @ANYRES32=r7], 0x40}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@hci={0x1f, r7, 0x2}, {&(0x7f0000000240)=""/140, 0x8c}, &(0x7f0000000140), 0x52}, 0xa0) tkill(r0, 0x1000000000015) 03:24:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:53 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000140)=""/126, 0x7e) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RREMOVE(r1, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) sendmmsg(r0, &(0x7f0000008540)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @remote}, 0x80, 0x0}}, {{&(0x7f0000004fc0)=@ethernet={0x0, @link_local}, 0x80, 0x0}}], 0x2, 0x0) 03:24:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) poll(&(0x7f0000000000)=[{r0, 0x2508}, {r1, 0x1000}, {r2}, {r3, 0x28}], 0x4, 0xfffffffffffffffc) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r4, 0x1000000000015) 03:24:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfdfdffff, 0x0, 0x0) 03:24:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x10083, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x22240) fsetxattr$security_evm(r2, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000140)=@v1={0x2, "d38460ef"}, 0x5, 0x1) 03:24:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x88, 0x4) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)={0x0, 0x4, [{r0, 0x0, 0x4000, 0xfffffffff0000000}, {r2, 0x0, 0xfffefffffdff8000, 0x1000}, {r0, 0x0, 0xfffffffff0000000}, {r3, 0x0, 0x8000000007fdf000, 0x10000}]}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:53 executing program 4 (fault-call:2 fault-nth:0): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:53 executing program 5 (fault-call:5 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfeffffff, 0x0, 0x0) 03:24:53 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x10000, 0x20000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000004c0)) tkill(r0, 0x20031) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000080)) r4 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x6) fstat(r6, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000600)={0xa0, 0x0, 0x1, {{0x2, 0x0, 0x0, 0x10001, 0xfffffffffffffffa, 0x7, {0x3, 0x8, 0x92, 0x101, 0x7, 0x20, 0x5, 0x7643, 0x3, 0xff, 0x5, 0xee01, r7, 0x180000000000000, 0x8}}, {0x0, 0x5}}}, 0xa0) write$char_usb(r5, &(0x7f0000000500)="fdca86cac83a8266315b29b8f1ed0063ddabc48554f584836746dbebab9aa25dcb60a138fe00448fc9e5595c3a4af8a0c274bf1765037a8b4387af8c5b49b1d35f0ce75d9d097012a72a7bdf6ee50241d9", 0x51) ioctl$SCSI_IOCTL_DOORLOCK(r4, 0x5380) [ 996.819951][T14897] FAULT_INJECTION: forcing a failure. [ 996.819951][T14897] name failslab, interval 1, probability 0, space 0, times 0 [ 996.872133][T14897] CPU: 1 PID: 14897 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 996.881273][T14897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.891335][T14897] Call Trace: [ 996.894636][T14897] dump_stack+0x172/0x1f0 [ 996.898973][T14897] should_fail.cold+0xa/0x15 [ 996.903576][T14897] ? fault_create_debugfs_attr+0x180/0x180 [ 996.909393][T14897] ? ___might_sleep+0x163/0x280 [ 996.914263][T14897] __should_failslab+0x121/0x190 [ 996.919207][T14897] should_failslab+0x9/0x14 [ 996.923717][T14897] __kmalloc+0x2e0/0x770 [ 996.927964][T14897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 996.934200][T14897] ? fput_many+0x12c/0x1a0 [ 996.938625][T14897] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 996.944884][T14897] ? strnlen_user+0x1ed/0x2e0 [ 996.949570][T14897] ? __x64_sys_memfd_create+0x13c/0x470 [ 996.955130][T14897] __x64_sys_memfd_create+0x13c/0x470 [ 996.960507][T14897] ? memfd_fcntl+0x18c0/0x18c0 [ 996.965271][T14897] ? do_syscall_64+0x26/0x760 [ 996.969952][T14897] ? lockdep_hardirqs_on+0x418/0x5d0 [ 996.975235][T14897] ? trace_hardirqs_on+0x67/0x240 [ 996.980064][T14902] FAULT_INJECTION: forcing a failure. [ 996.980064][T14902] name failslab, interval 1, probability 0, space 0, times 0 [ 996.980264][T14897] do_syscall_64+0xfa/0x760 [ 996.997317][T14897] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 997.003203][T14897] RIP: 0033:0x4598e9 03:24:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 997.007099][T14897] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 997.026703][T14897] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 997.035119][T14897] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598e9 [ 997.043691][T14897] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be808 [ 997.051657][T14897] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 997.059616][T14897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9f12b56d4 [ 997.059626][T14897] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 [ 997.064236][T14902] CPU: 1 PID: 14902 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 997.075773][T14902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.094891][T14902] Call Trace: [ 997.098198][T14902] dump_stack+0x172/0x1f0 [ 997.102547][T14902] should_fail.cold+0xa/0x15 [ 997.107141][T14902] ? fault_create_debugfs_attr+0x180/0x180 [ 997.112956][T14902] ? ___might_sleep+0x163/0x280 [ 997.117811][T14902] __should_failslab+0x121/0x190 [ 997.122752][T14902] should_failslab+0x9/0x14 [ 997.127252][T14902] kmem_cache_alloc+0x2aa/0x710 [ 997.132111][T14902] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 997.138349][T14902] ? _copy_from_user+0x12c/0x1a0 [ 997.143289][T14902] io_submit_one+0x10f/0x2ef0 [ 997.147967][T14902] ? lookup_ioctx+0x1d7/0x830 [ 997.152650][T14902] ? __might_fault+0x12b/0x1e0 [ 997.157419][T14902] ? find_held_lock+0x35/0x130 [ 997.162184][T14902] ? aio_poll_complete_work+0xfb0/0xfb0 [ 997.167753][T14902] __x64_sys_io_submit+0x1bd/0x570 [ 997.172865][T14902] ? __x64_sys_io_submit+0x1bd/0x570 [ 997.178158][T14902] ? __ia32_sys_io_destroy+0x420/0x420 [ 997.183616][T14902] ? 0xffffffff81000000 [ 997.187776][T14902] ? do_syscall_64+0x26/0x760 [ 997.192460][T14902] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 997.198523][T14902] ? do_syscall_64+0x26/0x760 [ 997.203205][T14902] ? lockdep_hardirqs_on+0x418/0x5d0 [ 997.203643][T14915] FAULT_INJECTION: forcing a failure. [ 997.203643][T14915] name failslab, interval 1, probability 0, space 0, times 0 03:24:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(0x0, 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:53 executing program 4 (fault-call:2 fault-nth:1): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:53 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x20000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 997.208485][T14902] do_syscall_64+0xfa/0x760 [ 997.208501][T14902] ? do_syscall_64+0xfa/0x760 [ 997.208522][T14902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 997.208534][T14902] RIP: 0033:0x4598e9 [ 997.208554][T14902] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 997.208561][T14902] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 997.208576][T14902] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 997.208585][T14902] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 997.208593][T14902] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 997.208601][T14902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 997.208617][T14902] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 [ 997.259983][T14915] CPU: 1 PID: 14915 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 997.300238][T14915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.300245][T14915] Call Trace: [ 997.300267][T14915] dump_stack+0x172/0x1f0 [ 997.300287][T14915] should_fail.cold+0xa/0x15 [ 997.300306][T14915] ? fault_create_debugfs_attr+0x180/0x180 [ 997.300327][T14915] ? ___might_sleep+0x163/0x280 [ 997.300346][T14915] __should_failslab+0x121/0x190 [ 997.300360][T14915] ? shmem_destroy_inode+0x80/0x80 [ 997.300378][T14915] should_failslab+0x9/0x14 [ 997.317418][T14915] kmem_cache_alloc+0x2aa/0x710 [ 997.317433][T14915] ? __alloc_fd+0x487/0x620 03:24:54 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}}, 0x0) r1 = epoll_create1(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:54 executing program 4 (fault-call:2 fault-nth:2): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 997.317453][T14915] ? shmem_destroy_inode+0x80/0x80 [ 997.317467][T14915] shmem_alloc_inode+0x1c/0x50 [ 997.317481][T14915] alloc_inode+0x68/0x1e0 [ 997.317499][T14915] new_inode_pseudo+0x19/0xf0 [ 997.335114][T14915] new_inode+0x1f/0x40 [ 997.335130][T14915] shmem_get_inode+0x84/0x7e0 [ 997.335151][T14915] __shmem_file_setup.part.0+0x7e/0x2b0 [ 997.345503][T14915] shmem_file_setup+0x66/0x90 [ 997.345523][T14915] __x64_sys_memfd_create+0x2a2/0x470 [ 997.345543][T14915] ? memfd_fcntl+0x18c0/0x18c0 [ 997.360368][T14915] ? do_syscall_64+0x26/0x760 [ 997.360386][T14915] ? lockdep_hardirqs_on+0x418/0x5d0 [ 997.360403][T14915] ? trace_hardirqs_on+0x67/0x240 [ 997.360422][T14915] do_syscall_64+0xfa/0x760 [ 997.360442][T14915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 997.360457][T14915] RIP: 0033:0x4598e9 [ 997.369764][T14915] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 997.369772][T14915] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 997.369786][T14915] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598e9 [ 997.369795][T14915] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be808 [ 997.369803][T14915] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 997.369811][T14915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9f12b56d4 [ 997.369820][T14915] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 [ 997.571365][T14921] FAULT_INJECTION: forcing a failure. [ 997.571365][T14921] name failslab, interval 1, probability 0, space 0, times 0 03:24:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(0x0, 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 997.618067][T14921] CPU: 0 PID: 14921 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 997.627203][T14921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.637258][T14921] Call Trace: [ 997.640564][T14921] dump_stack+0x172/0x1f0 [ 997.644907][T14921] should_fail.cold+0xa/0x15 [ 997.649500][T14921] ? fault_create_debugfs_attr+0x180/0x180 [ 997.655312][T14921] ? ___might_sleep+0x163/0x280 [ 997.660176][T14921] __should_failslab+0x121/0x190 [ 997.665114][T14921] should_failslab+0x9/0x14 [ 997.669613][T14921] kmem_cache_alloc+0x2aa/0x710 [ 997.674466][T14921] ? current_time+0x6b/0x140 [ 997.679068][T14921] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 997.684873][T14921] ? lockdep_hardirqs_on+0x418/0x5d0 [ 997.690158][T14921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 997.696398][T14921] ? timespec64_trunc+0xf0/0x180 [ 997.701334][T14921] __d_alloc+0x2e/0x8c0 [ 997.705505][T14921] d_alloc_pseudo+0x1e/0x70 [ 997.710017][T14921] alloc_file_pseudo+0xe2/0x280 [ 997.714871][T14921] ? alloc_file+0x4d0/0x4d0 [ 997.719378][T14921] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 997.725632][T14921] __shmem_file_setup.part.0+0x108/0x2b0 [ 997.731277][T14921] shmem_file_setup+0x66/0x90 [ 997.735958][T14921] __x64_sys_memfd_create+0x2a2/0x470 [ 997.741342][T14921] ? memfd_fcntl+0x18c0/0x18c0 [ 997.746107][T14921] ? do_syscall_64+0x26/0x760 [ 997.750789][T14921] ? lockdep_hardirqs_on+0x418/0x5d0 [ 997.756077][T14921] ? trace_hardirqs_on+0x67/0x240 [ 997.761107][T14921] do_syscall_64+0xfa/0x760 [ 997.765620][T14921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 997.771511][T14921] RIP: 0033:0x4598e9 [ 997.775405][T14921] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 997.795028][T14921] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 997.803438][T14921] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598e9 03:24:54 executing program 5 (fault-call:5 fault-nth:1): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 997.811406][T14921] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be808 [ 997.819373][T14921] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 997.827343][T14921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9f12b56d4 [ 997.835321][T14921] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 [ 997.916111][T14932] FAULT_INJECTION: forcing a failure. [ 997.916111][T14932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 997.929465][T14932] CPU: 1 PID: 14932 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 997.938571][T14932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.948628][T14932] Call Trace: [ 997.951932][T14932] dump_stack+0x172/0x1f0 [ 997.956281][T14932] should_fail.cold+0xa/0x15 [ 997.960889][T14932] ? fault_create_debugfs_attr+0x180/0x180 [ 997.966711][T14932] ? __kasan_check_read+0x11/0x20 [ 997.971739][T14932] ? __lock_acquire+0x16f2/0x4a00 [ 997.976776][T14932] should_fail_alloc_page+0x50/0x60 [ 997.981974][T14932] __alloc_pages_nodemask+0x1a1/0x900 [ 997.987348][T14932] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 997.992988][T14932] ? __alloc_pages_slowpath+0x2540/0x2540 [ 997.998708][T14932] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 998.004369][T14932] ? fault_create_debugfs_attr+0x180/0x180 [ 998.004391][T14932] cache_grow_begin+0x90/0xd20 [ 998.014927][T14932] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 998.014949][T14932] kmem_cache_alloc+0x64e/0x710 [ 998.026011][T14932] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 998.032258][T14932] io_submit_one+0x10f/0x2ef0 [ 998.036933][T14932] ? lookup_ioctx+0x1d7/0x830 [ 998.041617][T14932] ? __might_fault+0x12b/0x1e0 [ 998.046387][T14932] ? find_held_lock+0x35/0x130 [ 998.051172][T14932] ? aio_poll_complete_work+0xfb0/0xfb0 [ 998.056748][T14932] __x64_sys_io_submit+0x1bd/0x570 [ 998.061873][T14932] ? __x64_sys_io_submit+0x1bd/0x570 [ 998.068030][T14932] ? __ia32_sys_io_destroy+0x420/0x420 [ 998.073488][T14932] ? 0xffffffff81000000 [ 998.077649][T14932] ? do_syscall_64+0x26/0x760 [ 998.082328][T14932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.088398][T14932] ? do_syscall_64+0x26/0x760 [ 998.093077][T14932] ? lockdep_hardirqs_on+0x418/0x5d0 [ 998.098366][T14932] do_syscall_64+0xfa/0x760 [ 998.102868][T14932] ? do_syscall_64+0xfa/0x760 [ 998.107546][T14932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.113433][T14932] RIP: 0033:0x4598e9 [ 998.117331][T14932] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 998.136937][T14932] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 998.145351][T14932] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 998.153330][T14932] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 03:24:54 executing program 4 (fault-call:2 fault-nth:3): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:54 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xff000000, 0x0, 0x0) 03:24:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(0x0, 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 998.161300][T14932] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 998.169269][T14932] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 998.177236][T14932] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 [ 998.213740][T14939] FAULT_INJECTION: forcing a failure. [ 998.213740][T14939] name failslab, interval 1, probability 0, space 0, times 0 [ 998.247675][T14939] CPU: 1 PID: 14939 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 998.256803][T14939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.256811][T14939] Call Trace: [ 998.256834][T14939] dump_stack+0x172/0x1f0 [ 998.256857][T14939] should_fail.cold+0xa/0x15 [ 998.279082][T14939] ? fault_create_debugfs_attr+0x180/0x180 [ 998.285244][T14939] ? ___might_sleep+0x163/0x280 [ 998.290112][T14939] __should_failslab+0x121/0x190 [ 998.295049][T14939] should_failslab+0x9/0x14 [ 998.295065][T14939] kmem_cache_alloc+0x2aa/0x710 [ 998.295080][T14939] ? rwlock_bug.part.0+0x90/0x90 [ 998.295102][T14939] ? lock_downgrade+0x920/0x920 [ 998.295124][T14939] __alloc_file+0x27/0x340 [ 998.318632][T14939] alloc_empty_file+0x72/0x170 [ 998.323397][T14939] alloc_file+0x5e/0x4d0 [ 998.327648][T14939] alloc_file_pseudo+0x189/0x280 [ 998.332584][T14939] ? alloc_file+0x4d0/0x4d0 [ 998.337095][T14939] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 998.343348][T14939] __shmem_file_setup.part.0+0x108/0x2b0 [ 998.348985][T14939] shmem_file_setup+0x66/0x90 [ 998.353664][T14939] __x64_sys_memfd_create+0x2a2/0x470 [ 998.359038][T14939] ? memfd_fcntl+0x18c0/0x18c0 [ 998.364409][T14939] ? do_syscall_64+0x26/0x760 [ 998.369088][T14939] ? lockdep_hardirqs_on+0x418/0x5d0 [ 998.374371][T14939] ? trace_hardirqs_on+0x67/0x240 [ 998.379423][T14939] do_syscall_64+0xfa/0x760 [ 998.383948][T14939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.389836][T14939] RIP: 0033:0x4598e9 [ 998.393732][T14939] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:24:54 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev\x05.\x00\xe8\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 998.413334][T14939] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 998.421743][T14939] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598e9 [ 998.429720][T14939] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be808 [ 998.437693][T14939] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 998.445748][T14939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9f12b56d4 [ 998.453721][T14939] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 03:24:55 executing program 4 (fault-call:2 fault-nth:4): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000a80)) prctl$PR_CAPBSET_READ(0x17, 0xb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r3, &(0x7f0000000480)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/39, 0x27}], 0x7, &(0x7f0000000a00)=[{&(0x7f0000000500)=""/128, 0x80}, {&(0x7f0000000580)=""/162, 0xa2}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/62, 0x3e}, {&(0x7f0000000780)=""/206, 0xce}, {&(0x7f0000000880)=""/78, 0x4e}, {&(0x7f0000000900)=""/226, 0xe2}], 0x7, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 998.588807][T14953] FAULT_INJECTION: forcing a failure. [ 998.588807][T14953] name failslab, interval 1, probability 0, space 0, times 0 [ 998.632244][T14953] CPU: 1 PID: 14953 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 998.641376][T14953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.651433][T14953] Call Trace: [ 998.654729][T14953] dump_stack+0x172/0x1f0 [ 998.659068][T14953] should_fail.cold+0xa/0x15 [ 998.663693][T14953] ? fault_create_debugfs_attr+0x180/0x180 [ 998.669514][T14953] ? ___might_sleep+0x163/0x280 [ 998.674372][T14953] __should_failslab+0x121/0x190 [ 998.679318][T14953] should_failslab+0x9/0x14 [ 998.683823][T14953] kmem_cache_alloc+0x2aa/0x710 [ 998.688677][T14953] ? rwlock_bug.part.0+0x90/0x90 [ 998.693624][T14953] ? lock_downgrade+0x920/0x920 [ 998.698479][T14953] __alloc_file+0x27/0x340 [ 998.702898][T14953] alloc_empty_file+0x72/0x170 [ 998.707678][T14953] alloc_file+0x5e/0x4d0 [ 998.711927][T14953] alloc_file_pseudo+0x189/0x280 [ 998.716865][T14953] ? alloc_file+0x4d0/0x4d0 [ 998.721391][T14953] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 998.727647][T14953] __shmem_file_setup.part.0+0x108/0x2b0 [ 998.733300][T14953] shmem_file_setup+0x66/0x90 [ 998.737994][T14953] __x64_sys_memfd_create+0x2a2/0x470 [ 998.743368][T14953] ? memfd_fcntl+0x18c0/0x18c0 [ 998.748135][T14953] ? do_syscall_64+0x26/0x760 [ 998.752823][T14953] ? lockdep_hardirqs_on+0x418/0x5d0 [ 998.758111][T14953] ? trace_hardirqs_on+0x67/0x240 [ 998.763144][T14953] do_syscall_64+0xfa/0x760 [ 998.767655][T14953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 998.773544][T14953] RIP: 0033:0x4598e9 [ 998.777441][T14953] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 998.797042][T14953] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 998.805457][T14953] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598e9 [ 998.813427][T14953] RDX: 0000000020018110 RSI: 0000000000000000 RDI: 00000000004be808 [ 998.821398][T14953] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 998.829367][T14953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9f12b56d4 [ 998.837335][T14953] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 03:24:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') 03:24:57 executing program 5 (fault-call:5 fault-nth:2): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:57 executing program 4 (fault-call:2 fault-nth:5): ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x88400) write$selinux_attr(r2, &(0x7f0000000080)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) tkill(r0, 0x1000000000015) 03:24:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfffffdfc, 0x0, 0x0) 03:24:57 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}}], 0x2, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=ANY=[@ANYBLOB="0f000038000000004000000000000000"], 0x10}}], 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x4f, &(0x7f0000000200)="99a7233f66c3848c12831e2fe3243479ace8495568bf8aafb9f5d2a6eba5390770300d5540d0772a9dfb697d81908de6e7986b3e579683bb51d08f7045fdd6a652597f813375e09663a10ffc99479b04a8dce6d143f614867455699e10e86bc73a78884a7e0edcfb4e4a99f695b64a88ce6930e26a3f5b034ae7b63da12757871f304b984d156d03a399e1ac62e6d1b7a806fa9d46bf6ca267c1dea1a8647ce064d92b43728d34ed466fa0602703bb52104190faea04b35c01fcd86a73c62d51110689cc109fb043afd92ddb8d90698d0a6175ce43d92541cb319af18e", 0xdd) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580), 0x330) [ 1000.624437][T14968] FAULT_INJECTION: forcing a failure. [ 1000.624437][T14968] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.629322][T14969] FAULT_INJECTION: forcing a failure. [ 1000.629322][T14969] name failslab, interval 1, probability 0, space 0, times 0 [ 1000.679045][T14968] CPU: 1 PID: 14968 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1000.688187][T14968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1000.698245][T14968] Call Trace: [ 1000.701542][T14968] dump_stack+0x172/0x1f0 [ 1000.705884][T14968] should_fail.cold+0xa/0x15 [ 1000.710479][T14968] ? fault_create_debugfs_attr+0x180/0x180 [ 1000.716309][T14968] ? ___might_sleep+0x163/0x280 [ 1000.721184][T14968] __should_failslab+0x121/0x190 [ 1000.726573][T14968] should_failslab+0x9/0x14 [ 1000.731080][T14968] __kmalloc+0x2e0/0x770 [ 1000.735327][T14968] ? mark_held_locks+0xf0/0xf0 [ 1000.740159][T14968] ? stack_trace_save+0xac/0xe0 [ 1000.745034][T14968] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 1000.750761][T14968] tomoyo_realpath_from_path+0xcd/0x7b0 [ 1000.756309][T14968] ? tomoyo_path_perm+0x1cb/0x430 [ 1000.761348][T14968] tomoyo_path_perm+0x230/0x430 [ 1000.766196][T14968] ? tomoyo_path_perm+0x1cb/0x430 [ 1000.771231][T14968] ? tomoyo_check_open_permission+0x3f0/0x3f0 03:24:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 1000.777319][T14968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1000.783586][T14968] ? rcu_read_lock_any_held+0xcd/0xf0 [ 1000.788964][T14968] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 1000.794253][T14968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1000.800508][T14968] tomoyo_path_truncate+0x1d/0x30 [ 1000.805539][T14968] security_path_truncate+0xf2/0x150 [ 1000.810835][T14968] do_sys_ftruncate+0x3d9/0x550 [ 1000.815701][T14968] __x64_sys_ftruncate+0x59/0x80 [ 1000.820645][T14968] do_syscall_64+0xfa/0x760 [ 1000.825155][T14968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1000.831045][T14968] RIP: 0033:0x4598b7 [ 1000.834941][T14968] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1000.854546][T14968] RSP: 002b:00007fd9f12b4a88 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 1000.862956][T14968] RAX: ffffffffffffffda RBX: 0000000020000100 RCX: 00000000004598b7 [ 1000.870930][T14968] RDX: 0000000020018110 RSI: 0000000008100000 RDI: 0000000000000004 [ 1000.878900][T14968] RBP: 000000000075bf20 R08: fe03f80fe03f80ff R09: 00000000fbad8001 [ 1000.886866][T14968] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000004 [ 1000.894831][T14968] R13: 00000000004c8a0f R14: 00000000004df978 R15: 0000000000000003 [ 1000.909507][T14968] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1000.914276][T14969] CPU: 0 PID: 14969 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1000.925292][T14969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1000.935693][T14969] Call Trace: [ 1000.938995][T14969] dump_stack+0x172/0x1f0 [ 1000.943335][T14969] should_fail.cold+0xa/0x15 [ 1000.947936][T14969] ? fault_create_debugfs_attr+0x180/0x180 [ 1000.953746][T14969] ? debug_smp_processor_id+0x3c/0x214 [ 1000.959219][T14969] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1000.965375][T14969] __should_failslab+0x121/0x190 [ 1000.970315][T14969] should_failslab+0x9/0x14 [ 1000.974818][T14969] kmem_cache_alloc+0x47/0x710 [ 1000.979587][T14969] ? ___might_sleep+0x163/0x280 [ 1000.984447][T14969] ? mempool_alloc+0x380/0x380 [ 1000.989217][T14969] mempool_alloc_slab+0x47/0x60 [ 1000.994066][T14969] mempool_alloc+0x169/0x380 [ 1000.998665][T14969] ? mempool_destroy+0x40/0x40 [ 1001.003439][T14969] ? mempool_destroy+0x40/0x40 [ 1001.008216][T14969] bvec_alloc+0xdd/0x2f0 [ 1001.012464][T14969] bio_alloc_bioset+0x465/0x680 [ 1001.017318][T14969] ? lock_downgrade+0x920/0x920 [ 1001.022169][T14969] ? bvec_alloc+0x2f0/0x2f0 [ 1001.026671][T14969] ? current_time+0x6b/0x140 [ 1001.031261][T14969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1001.037498][T14969] ? iov_iter_alignment+0x1c9/0x830 [ 1001.042694][T14969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1001.048948][T14969] ? timespec64_trunc+0xf0/0x180 [ 1001.053888][T14969] blkdev_direct_IO+0x371/0x1400 [ 1001.058830][T14969] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1001.064732][T14969] ? current_time+0xd8/0x140 [ 1001.069321][T14969] ? timespec64_trunc+0x180/0x180 [ 1001.074349][T14969] ? blkdev_write_end+0x170/0x170 [ 1001.079372][T14969] ? atime_needs_update+0x491/0x5f0 [ 1001.084576][T14969] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1001.090845][T14969] ? touch_atime+0xe9/0x2a0 [ 1001.095349][T14969] ? atime_needs_update+0x5f0/0x5f0 [ 1001.100555][T14969] generic_file_read_iter+0x283/0x1ec0 [ 1001.106018][T14969] ? __kasan_check_read+0x11/0x20 [ 1001.111044][T14969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1001.117295][T14969] blkdev_read_iter+0x120/0x190 [ 1001.122149][T14969] aio_read+0x252/0x3b0 [ 1001.126307][T14969] ? aio_prep_rw+0xad0/0xad0 [ 1001.130915][T14969] ? lock_downgrade+0x920/0x920 [ 1001.135791][T14969] io_submit_one+0x1054/0x2ef0 [ 1001.140552][T14969] ? lookup_ioctx+0x1d7/0x830 [ 1001.145242][T14969] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1001.150809][T14969] __x64_sys_io_submit+0x1bd/0x570 [ 1001.155935][T14969] ? __x64_sys_io_submit+0x1bd/0x570 [ 1001.161220][T14969] ? __ia32_sys_io_destroy+0x420/0x420 [ 1001.166678][T14969] ? 0xffffffff81000000 [ 1001.170835][T14969] ? do_syscall_64+0x26/0x760 [ 1001.175516][T14969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.181577][T14969] ? do_syscall_64+0x26/0x760 [ 1001.186253][T14969] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1001.191568][T14969] do_syscall_64+0xfa/0x760 [ 1001.196074][T14969] ? do_syscall_64+0xfa/0x760 [ 1001.200754][T14969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.206639][T14969] RIP: 0033:0x4598e9 [ 1001.210530][T14969] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:24:57 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x12) [ 1001.230308][T14969] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1001.238716][T14969] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1001.246705][T14969] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1001.254675][T14969] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1001.262644][T14969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1001.270611][T14969] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:24:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 1001.358921][T14968] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 1001.376039][T14968] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1001.386205][T14968] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1001.397238][T14968] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:24:58 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x800, 0x20881) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)="74f8780a5caacc19bb57d5d90738eb96010db83a34d7bbd44845051acb7b00e817dfeae3330dcc5038ef4db14dbf67aed943ec037953fb806b546c354eb3c67b8dad007da143400a5570b6796efe9b1db50d15466d1a5f4cb19662cd0a9eecd1a377672b87a10c26b1366f0f88296780a8c605d92ac26e13cca1a97405db4b8dde6219dfa6a0fd1c84e532e557ccb031e5576d9cd5640c8420744f81a9660d8b39d510717dc8baaeb5", 0xa9) r2 = epoll_create1(0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="5be6778bc0480054f6f988d296"]) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r3) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r4, 0x10001) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r3, &(0x7f0000000240)={0x14, 0x88, 0xfa00, {r5, 0x10, 0x0, @ib={0x1b, 0xd4d3, 0xfffffffffffffff7, {"eea3fe840c6041c483e383c439b5a4d1"}, 0x38, 0x0, 0x2}}}, 0x90) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 1001.415351][T14968] EXT4-fs (loop4): no journal found 03:24:58 executing program 5 (fault-call:5 fault-nth:3): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:58 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:58 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfffffdfd, 0x0, 0x0) 03:24:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x6, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/ptmx\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0xa17e60a0f174726b) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x7, 0x6, 0x8, 0x18, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x3c) ioctl(r4, 0x8, &(0x7f0000000080)="78cc4e0e3dd85b") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 1001.574583][T14998] FAULT_INJECTION: forcing a failure. [ 1001.574583][T14998] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.622997][T14998] CPU: 1 PID: 14998 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1001.632156][T14998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.642215][T14998] Call Trace: [ 1001.645516][T14998] dump_stack+0x172/0x1f0 [ 1001.649946][T14998] should_fail.cold+0xa/0x15 [ 1001.654547][T14998] ? stack_trace_consume_entry+0x190/0x190 [ 1001.660368][T14998] ? fault_create_debugfs_attr+0x180/0x180 [ 1001.666180][T14998] ? debug_smp_processor_id+0x3c/0x214 03:24:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 1001.671644][T14998] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1001.677803][T14998] __should_failslab+0x121/0x190 [ 1001.682749][T14998] should_failslab+0x9/0x14 [ 1001.687256][T14998] kmem_cache_alloc+0x47/0x710 [ 1001.692024][T14998] ? ___might_sleep+0x163/0x280 [ 1001.696884][T14998] ? mempool_alloc+0x380/0x380 [ 1001.701656][T14998] mempool_alloc_slab+0x47/0x60 [ 1001.706509][T14998] mempool_alloc+0x169/0x380 [ 1001.711102][T14998] ? mempool_destroy+0x40/0x40 [ 1001.716491][T14998] ? mempool_destroy+0x40/0x40 [ 1001.721273][T14998] bvec_alloc+0xdd/0x2f0 [ 1001.725539][T14998] bio_alloc_bioset+0x465/0x680 [ 1001.730396][T14998] ? lock_downgrade+0x920/0x920 [ 1001.735253][T14998] ? bvec_alloc+0x2f0/0x2f0 [ 1001.739758][T14998] ? current_time+0x6b/0x140 [ 1001.744353][T14998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1001.750599][T14998] ? iov_iter_alignment+0x1c9/0x830 [ 1001.755812][T14998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1001.762061][T14998] ? timespec64_trunc+0xf0/0x180 [ 1001.767004][T14998] blkdev_direct_IO+0x371/0x1400 [ 1001.772457][T14998] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1001.778362][T14998] ? current_time+0xd8/0x140 [ 1001.782948][T14998] ? timespec64_trunc+0x180/0x180 [ 1001.787984][T14998] ? blkdev_write_end+0x170/0x170 [ 1001.793018][T14998] ? atime_needs_update+0x491/0x5f0 [ 1001.798221][T14998] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1001.804460][T14998] ? touch_atime+0xe9/0x2a0 [ 1001.808963][T14998] ? atime_needs_update+0x5f0/0x5f0 [ 1001.814177][T14998] generic_file_read_iter+0x283/0x1ec0 [ 1001.819648][T14998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1001.825908][T14998] blkdev_read_iter+0x120/0x190 [ 1001.830766][T14998] aio_read+0x252/0x3b0 [ 1001.834929][T14998] ? aio_prep_rw+0xad0/0xad0 [ 1001.839535][T14998] ? lock_downgrade+0x920/0x920 [ 1001.844405][T14998] io_submit_one+0x1054/0x2ef0 [ 1001.849168][T14998] ? lookup_ioctx+0x1d7/0x830 [ 1001.853870][T14998] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1001.859438][T14998] __x64_sys_io_submit+0x1bd/0x570 [ 1001.864548][T14998] ? __x64_sys_io_submit+0x1bd/0x570 [ 1001.869834][T14998] ? __ia32_sys_io_destroy+0x420/0x420 [ 1001.875298][T14998] ? 0xffffffff81000000 [ 1001.879455][T14998] ? do_syscall_64+0x26/0x760 [ 1001.884134][T14998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.890199][T14998] ? do_syscall_64+0x26/0x760 [ 1001.894879][T14998] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1001.900170][T14998] do_syscall_64+0xfa/0x760 [ 1001.904672][T14998] ? do_syscall_64+0xfa/0x760 [ 1001.909357][T14998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1001.915246][T14998] RIP: 0033:0x4598e9 [ 1001.919145][T14998] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1001.938746][T14998] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1001.947156][T14998] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1001.955123][T14998] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1001.963094][T14998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1001.971068][T14998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1001.979209][T14998] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 [ 1002.003451][T14999] XFS (loop0): unknown mount option [[æw‹ÀH]. 03:24:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(0x0, 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./control\x00') [ 1002.090733][T15001] XFS (loop0): unknown mount option [[æw‹ÀH]. 03:24:58 executing program 5 (fault-call:5 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:58 executing program 0: r0 = gettid() timer_create(0x5, &(0x7f0000066000)={0x0, 0xf, 0x0, @thr={&(0x7f0000000080)="ea267eca5eedecfba809929202c799b180a73958c70bcd9dd612840f8cd7dd1dbde5db3de716ae6897dc320c2b044ad537f38ac3969d5d99a65b4a8942ffffff7f8ee60b81db05d86db29b0bf3d822cb0e8e06cf2fec8bbeb7549140258bc6f55af8bd84a6c51a5f63efa20a640dc413cea5fc75d5032ebbe0c73d34e55305e8921c8a35ce2d998f021acf1b26517488b738219d769e69c35d361ef57d3b91d1aeacdee81b587cc3b5c7eaea3800241a2cc5eb589cee113bd8b6fc58ee147466210c1c69e8", &(0x7f0000000200)="642da61d9bd33e4eb72328ae5fa110d82e451d8d3482d685cd0000cdce1e6b388ac6c85542133a5c3db2192ba0b0359e03a0cde589ddabc978aa79e3a20a99400c16cd03266ea257b984af763037357e3d9e825324ba08396dcfb51ab90cec4434bdd685abb5342c2955195012ed66c17ed8c7f1d28bb832cd3e46d69b018def5e20b83fb1ac339332bb5a226a62e4350fd56b7c9f3795772b51eccdb71913164189eb58a876f51083aa6622318cd15bc85415fbce53acb3df666599f55bb3e26aae91d99e2a235dd90f4d4f83b689519cafdcfde116a0ae0571637c76"}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x7034ea304d7ea835) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000300)={&(0x7f0000000180)=[0x101, 0x0, 0x3, 0x0, 0x4], 0x5, 0x5, 0x8001, 0x4, 0x7, 0xbb6a, {0x80000000, 0xfffffffffffffff7, 0xffffffffffff8000, 0x5, 0x2, 0x1, 0x2c4, 0x1cf, 0x110, 0x0, 0x80000001, 0x2, 0x8, 0x8, "c5263482f4d3eb091d8ed7e0391975491a86b728c9ea74ffee53299f99c13f52"}}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:24:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000240)='./control\x00') [ 1002.214589][T15004] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 1002.246008][T15004] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock 03:24:58 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc000, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfffffff6, 0x0, 0x0) [ 1002.292660][T15004] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1002.351998][T15024] FAULT_INJECTION: forcing a failure. [ 1002.351998][T15024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1002.371993][T15004] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock 03:24:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000240)='./control\x00') [ 1002.410125][T15004] EXT4-fs (loop4): no journal found [ 1002.426721][T15024] CPU: 0 PID: 15024 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1002.435859][T15024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.446512][T15024] Call Trace: [ 1002.446538][T15024] dump_stack+0x172/0x1f0 [ 1002.446561][T15024] should_fail.cold+0xa/0x15 [ 1002.446581][T15024] ? fault_create_debugfs_attr+0x180/0x180 [ 1002.446598][T15024] ? ___might_sleep+0x163/0x280 [ 1002.446626][T15024] should_fail_alloc_page+0x50/0x60 [ 1002.446642][T15024] __alloc_pages_nodemask+0x1a1/0x900 [ 1002.446662][T15024] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1002.446677][T15024] ? lock_downgrade+0x920/0x920 [ 1002.446698][T15024] ? __kasan_check_read+0x11/0x20 [ 1002.446720][T15024] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1002.501827][T15024] alloc_pages_current+0x107/0x210 [ 1002.506930][T15024] pte_alloc_one+0x1b/0x1a0 [ 1002.511415][T15024] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1002.517209][T15024] ? __kasan_check_read+0x11/0x20 [ 1002.522318][T15024] ? mark_lock+0xc2/0x1220 [ 1002.526730][T15024] ? prep_transhuge_page+0xd0/0xd0 [ 1002.531831][T15024] __handle_mm_fault+0x2d35/0x3f20 [ 1002.536927][T15024] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1002.542461][T15024] ? __kasan_check_read+0x11/0x20 [ 1002.547474][T15024] handle_mm_fault+0x1b5/0x6c0 [ 1002.552237][T15024] __get_user_pages+0x7d4/0x1b30 [ 1002.557172][T15024] ? follow_page_mask+0x1cf0/0x1cf0 [ 1002.562371][T15024] ? __kasan_check_write+0x14/0x20 [ 1002.568185][T15024] ? gup_pgd_range+0x1e1/0x2d10 [ 1002.573063][T15024] ? _raw_spin_unlock_irq+0x28/0x90 [ 1002.578246][T15024] get_user_pages_unlocked+0x2ae/0x4a0 [ 1002.583712][T15024] ? get_user_pages_locked+0x4d0/0x4d0 [ 1002.589181][T15024] ? get_user_pages_fast+0x21a/0x570 [ 1002.594466][T15024] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1002.599738][T15024] ? trace_hardirqs_on+0x67/0x240 [ 1002.604743][T15024] get_user_pages_fast+0x4c0/0x570 [ 1002.609838][T15024] ? __get_user_pages_fast+0x410/0x410 [ 1002.615278][T15024] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1002.620737][T15024] iov_iter_get_pages+0x2c2/0xf80 [ 1002.625762][T15024] ? retint_kernel+0x2b/0x2b [ 1002.630339][T15024] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1002.635970][T15024] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1002.641674][T15024] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1002.647038][T15024] ? bio_release_pages+0x80/0x80 [ 1002.651981][T15024] ? __kasan_check_read+0x11/0x20 [ 1002.657012][T15024] blkdev_direct_IO+0x9f4/0x1400 [ 1002.661932][T15024] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1002.667824][T15024] ? free_ioctx_users+0x490/0x490 [ 1002.672842][T15024] ? blkdev_write_end+0x170/0x170 [ 1002.677858][T15024] ? atime_needs_update+0x491/0x5f0 [ 1002.683048][T15024] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1002.689267][T15024] ? touch_atime+0xe9/0x2a0 [ 1002.693768][T15024] ? atime_needs_update+0x5f0/0x5f0 [ 1002.698968][T15024] generic_file_read_iter+0x283/0x1ec0 [ 1002.704418][T15024] ? __kasan_check_read+0x11/0x20 [ 1002.709431][T15024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1002.715670][T15024] blkdev_read_iter+0x120/0x190 [ 1002.720518][T15024] aio_read+0x252/0x3b0 [ 1002.724670][T15024] ? aio_prep_rw+0xad0/0xad0 [ 1002.729269][T15024] ? lock_downgrade+0x920/0x920 [ 1002.734128][T15024] io_submit_one+0x1054/0x2ef0 [ 1002.738888][T15024] ? lookup_ioctx+0x1d7/0x830 [ 1002.743550][T15024] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1002.749101][T15024] __x64_sys_io_submit+0x1bd/0x570 [ 1002.754201][T15024] ? __x64_sys_io_submit+0x1bd/0x570 [ 1002.759482][T15024] ? __ia32_sys_io_destroy+0x420/0x420 [ 1002.764928][T15024] ? 0xffffffff81000000 [ 1002.769064][T15024] ? do_syscall_64+0x26/0x760 [ 1002.773725][T15024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1002.779771][T15024] ? do_syscall_64+0x26/0x760 [ 1002.784440][T15024] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1002.789718][T15024] do_syscall_64+0xfa/0x760 [ 1002.794200][T15024] ? do_syscall_64+0xfa/0x760 [ 1002.798875][T15024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1002.804756][T15024] RIP: 0033:0x4598e9 [ 1002.808645][T15024] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1002.828260][T15024] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1002.836668][T15024] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1002.844621][T15024] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1002.852571][T15024] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1002.860530][T15024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1002.868503][T15024] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:24:59 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x02xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:24:59 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000000000000000000000000000e52c6d299cccb7eaa9f22c79ca2ce3e11afab12598cc8618588ceb9f64f67ce5f50a86042eef8b42f520775fa46237f510c857a2a510fe49d445006a2e4e605a0597899a1cb2e718e15fa0dd97b80dfe0ea7a7160352f9a99538627662aa0a2edc1e8bb65cf473ed0cffff0000000000004f30dcf767059cef9beea1ca6c5453f9535405de4c4389a024ea3bbc5976fb2407dbfda67f0cee5b02dd81e4780855bb110520613c8da2b5a1fd47f5835a0f6629b3e46a36e9cdf9baa7ae811df292f8c93f"], 0x10}}], 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote}, 0xffffffb4) sendmmsg(r1, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xfffffffffffffcc1, 0x104, 0x4}], 0x10}}], 0x2, 0x0) ioctl(r1, 0x10000008, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:24:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(0x0, &(0x7f0000000240)='./control\x00') 03:24:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0xfffffffe, 0x0, 0x0) 03:24:59 executing program 5 (fault-call:5 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:24:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', 0x0) 03:25:00 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x03xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1003.425923][T15061] FAULT_INJECTION: forcing a failure. [ 1003.425923][T15061] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1003.493892][T15061] CPU: 1 PID: 15061 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1003.503032][T15061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.513115][T15061] Call Trace: [ 1003.516416][T15061] dump_stack+0x172/0x1f0 [ 1003.520759][T15061] should_fail.cold+0xa/0x15 [ 1003.525369][T15061] ? fault_create_debugfs_attr+0x180/0x180 [ 1003.531188][T15061] ? ___might_sleep+0x163/0x280 [ 1003.536053][T15061] should_fail_alloc_page+0x50/0x60 [ 1003.541251][T15061] __alloc_pages_nodemask+0x1a1/0x900 [ 1003.546634][T15061] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1003.552376][T15061] ? lock_downgrade+0x920/0x920 [ 1003.557244][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.562283][T15061] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1003.568533][T15061] alloc_pages_current+0x107/0x210 [ 1003.573654][T15061] pte_alloc_one+0x1b/0x1a0 [ 1003.578169][T15061] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1003.583980][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.589011][T15061] ? mark_lock+0xc2/0x1220 [ 1003.593431][T15061] ? prep_transhuge_page+0xd0/0xd0 [ 1003.598553][T15061] __handle_mm_fault+0x2d35/0x3f20 [ 1003.603677][T15061] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1003.609240][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.614274][T15061] handle_mm_fault+0x1b5/0x6c0 [ 1003.619046][T15061] __get_user_pages+0x7d4/0x1b30 [ 1003.624013][T15061] ? follow_page_mask+0x1cf0/0x1cf0 [ 1003.629214][T15061] ? __kasan_check_write+0x14/0x20 [ 1003.634327][T15061] ? gup_pgd_range+0x1e1/0x2d10 [ 1003.639195][T15061] get_user_pages_unlocked+0x2ae/0x4a0 [ 1003.644662][T15061] ? get_user_pages_locked+0x4d0/0x4d0 [ 1003.650123][T15061] ? get_user_pages_fast+0x21a/0x570 [ 1003.655413][T15061] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1003.660698][T15061] ? trace_hardirqs_on+0x67/0x240 [ 1003.665731][T15061] get_user_pages_fast+0x4c0/0x570 [ 1003.670847][T15061] ? __get_user_pages_fast+0x410/0x410 [ 1003.676312][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.681342][T15061] iov_iter_get_pages+0x2c2/0xf80 [ 1003.686369][T15061] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1003.692354][T15061] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1003.697990][T15061] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1003.703720][T15061] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1003.709128][T15061] ? bio_release_pages+0x80/0x80 [ 1003.714072][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.719112][T15061] blkdev_direct_IO+0x9f4/0x1400 [ 1003.724052][T15061] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1003.729955][T15061] ? free_ioctx_users+0x490/0x490 [ 1003.734994][T15061] ? blkdev_write_end+0x170/0x170 [ 1003.740027][T15061] ? atime_needs_update+0x491/0x5f0 [ 1003.745233][T15061] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1003.751567][T15061] ? touch_atime+0xe9/0x2a0 [ 1003.756071][T15061] ? atime_needs_update+0x5f0/0x5f0 [ 1003.761287][T15061] generic_file_read_iter+0x283/0x1ec0 [ 1003.766778][T15061] ? __kasan_check_read+0x11/0x20 [ 1003.771806][T15061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1003.778063][T15061] blkdev_read_iter+0x120/0x190 [ 1003.782916][T15061] aio_read+0x252/0x3b0 [ 1003.787078][T15061] ? aio_prep_rw+0xad0/0xad0 [ 1003.791693][T15061] ? lock_downgrade+0x920/0x920 [ 1003.796562][T15061] io_submit_one+0x1054/0x2ef0 [ 1003.801329][T15061] ? lookup_ioctx+0x1d7/0x830 [ 1003.806020][T15061] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1003.811595][T15061] __x64_sys_io_submit+0x1bd/0x570 [ 1003.816732][T15061] ? __x64_sys_io_submit+0x1bd/0x570 [ 1003.822022][T15061] ? __ia32_sys_io_destroy+0x420/0x420 [ 1003.827481][T15061] ? 0xffffffff81000000 [ 1003.831642][T15061] ? do_syscall_64+0x26/0x760 [ 1003.836323][T15061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1003.842391][T15061] ? do_syscall_64+0x26/0x760 [ 1003.847068][T15061] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1003.852364][T15061] do_syscall_64+0xfa/0x760 [ 1003.856871][T15061] ? do_syscall_64+0xfa/0x760 [ 1003.861556][T15061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1003.867445][T15061] RIP: 0033:0x4598e9 [ 1003.871338][T15061] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1003.890978][T15061] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1003.899392][T15061] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1003.907362][T15061] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1003.915350][T15061] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1003.923407][T15061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1003.931896][T15061] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$SIOCRSACCEPT(r0, 0x89e3) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) ioctl$void(r3, 0x5451) writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', 0x0) 03:25:02 executing program 5 (fault-call:5 fault-nth:6): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x225c17d03, 0x0, 0x0) 03:25:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) tkill(r0, 0x1000000000015) 03:25:02 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x04xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1005.471852][T15084] FAULT_INJECTION: forcing a failure. [ 1005.471852][T15084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1005.510299][T15084] CPU: 0 PID: 15084 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 03:25:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000340)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', 0x0) [ 1005.519437][T15084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.529517][T15084] Call Trace: [ 1005.532821][T15084] dump_stack+0x172/0x1f0 [ 1005.537166][T15084] should_fail.cold+0xa/0x15 [ 1005.541772][T15084] ? fault_create_debugfs_attr+0x180/0x180 [ 1005.547595][T15084] ? __kasan_check_read+0x11/0x20 [ 1005.552637][T15084] ? mark_lock+0xc2/0x1220 [ 1005.557070][T15084] should_fail_alloc_page+0x50/0x60 [ 1005.562268][T15084] __alloc_pages_nodemask+0x1a1/0x900 [ 1005.567647][T15084] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1005.573388][T15084] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1005.579631][T15084] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1005.585878][T15084] alloc_pages_vma+0x1bc/0x3f0 [ 1005.590733][T15084] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1005.596540][T15084] ? __kasan_check_read+0x11/0x20 [ 1005.601562][T15084] ? mark_lock+0xc2/0x1220 [ 1005.605987][T15084] ? prep_transhuge_page+0xd0/0xd0 [ 1005.611202][T15084] ? __pmd+0x60/0x60 [ 1005.615102][T15084] ? __schedule+0x776/0x17a0 [ 1005.619706][T15084] __handle_mm_fault+0x2d35/0x3f20 [ 1005.624829][T15084] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1005.630394][T15084] ? __kasan_check_read+0x11/0x20 [ 1005.635427][T15084] handle_mm_fault+0x1b5/0x6c0 [ 1005.640198][T15084] __get_user_pages+0x7d4/0x1b30 [ 1005.645158][T15084] ? follow_page_mask+0x1cf0/0x1cf0 [ 1005.650355][T15084] ? __kasan_check_write+0x14/0x20 [ 1005.655481][T15084] ? gup_pgd_range+0x1e1/0x2d10 [ 1005.660343][T15084] get_user_pages_unlocked+0x2ae/0x4a0 [ 1005.665806][T15084] ? get_user_pages_locked+0x4d0/0x4d0 [ 1005.671263][T15084] ? get_user_pages_fast+0x21a/0x570 [ 1005.676555][T15084] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1005.681856][T15084] ? trace_hardirqs_on+0x67/0x240 [ 1005.686893][T15084] get_user_pages_fast+0x4c0/0x570 [ 1005.693063][T15084] ? __get_user_pages_fast+0x410/0x410 [ 1005.698528][T15084] ? trace_hardirqs_on_caller+0x6a/0x240 [ 1005.704176][T15084] iov_iter_get_pages+0x2c2/0xf80 [ 1005.709205][T15084] ? preempt_schedule_irq+0xf3/0x160 [ 1005.714511][T15084] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1005.720163][T15084] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1005.725896][T15084] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1005.731283][T15084] ? bio_release_pages+0x80/0x80 [ 1005.736227][T15084] ? __kasan_check_read+0x11/0x20 [ 1005.741269][T15084] blkdev_direct_IO+0x9f4/0x1400 [ 1005.746212][T15084] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1005.752461][T15084] ? free_ioctx_users+0x490/0x490 [ 1005.757498][T15084] ? blkdev_write_end+0x170/0x170 [ 1005.762522][T15084] ? atime_needs_update+0x491/0x5f0 [ 1005.767727][T15084] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1005.773966][T15084] ? touch_atime+0xe9/0x2a0 [ 1005.778477][T15084] ? atime_needs_update+0x5f0/0x5f0 [ 1005.783688][T15084] generic_file_read_iter+0x283/0x1ec0 [ 1005.789148][T15084] ? __kasan_check_read+0x11/0x20 [ 1005.794178][T15084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1005.800432][T15084] blkdev_read_iter+0x120/0x190 [ 1005.805287][T15084] aio_read+0x252/0x3b0 [ 1005.809449][T15084] ? aio_prep_rw+0xad0/0xad0 [ 1005.814062][T15084] ? lock_downgrade+0x920/0x920 [ 1005.818931][T15084] io_submit_one+0x1054/0x2ef0 [ 1005.823694][T15084] ? lookup_ioctx+0x1d7/0x830 [ 1005.828386][T15084] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1005.833957][T15084] __x64_sys_io_submit+0x1bd/0x570 [ 1005.839071][T15084] ? __x64_sys_io_submit+0x1bd/0x570 [ 1005.844362][T15084] ? __ia32_sys_io_destroy+0x420/0x420 [ 1005.849840][T15084] ? 0xffffffff81000000 [ 1005.853997][T15084] ? do_syscall_64+0x26/0x760 [ 1005.858679][T15084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.864759][T15084] ? do_syscall_64+0x26/0x760 [ 1005.869440][T15084] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1005.874735][T15084] do_syscall_64+0xfa/0x760 [ 1005.879243][T15084] ? do_syscall_64+0xfa/0x760 [ 1005.883930][T15084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1005.889822][T15084] RIP: 0033:0x4598e9 [ 1005.893762][T15084] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1005.914335][T15084] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1005.922744][T15084] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1005.930714][T15084] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1005.938685][T15084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1005.946652][T15084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1005.954622][T15084] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) fsync(r2) tkill(r0, 0x1000000000015) write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x1ff}}, 0x18) 03:25:02 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:02 executing program 5 (fault-call:5 fault-nth:7): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x1000000000000, 0x0, 0x0) 03:25:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00\x06\"\xce[\x84:\xc1F\xd4\xb7^\v\x1e;\xed\xc1\xe9\xd0v\xd9S\xb3\xe2\x83\xb1i\xc2 P\x8e\xa3\xe6q\xd2/\x1f\xcf#\xdf\xb7\xccf\x95\xbe%\xb0\xd4\x04s\xa7\xda\axC\xdc\x80\xcf\xbf\nl\xa8\x12\x12(\xe5l\xa7u9\x1d\xe8\x0e\x86\xcf\xfe\xfcfP\xa2\xdb\xe2', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x100000000) 03:25:02 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x05xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1006.279275][T15110] FAULT_INJECTION: forcing a failure. [ 1006.279275][T15110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1006.307618][T15110] CPU: 1 PID: 15110 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1006.316744][T15110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.326795][T15110] Call Trace: [ 1006.330102][T15110] dump_stack+0x172/0x1f0 [ 1006.334448][T15110] should_fail.cold+0xa/0x15 [ 1006.339048][T15110] ? release_pages+0xd9a/0x1a50 [ 1006.343912][T15110] ? fault_create_debugfs_attr+0x180/0x180 [ 1006.349727][T15110] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1006.355721][T15110] ? put_pages_list+0x2e0/0x2e0 [ 1006.360583][T15110] should_fail_alloc_page+0x50/0x60 [ 1006.365786][T15110] __alloc_pages_nodemask+0x1a1/0x900 [ 1006.371163][T15110] ? find_held_lock+0x35/0x130 [ 1006.375935][T15110] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1006.381663][T15110] ? mark_lock+0xc2/0x1220 [ 1006.386098][T15110] ? mark_held_locks+0xa4/0xf0 [ 1006.390870][T15110] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1006.397109][T15110] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1006.403360][T15110] alloc_pages_vma+0x1bc/0x3f0 [ 1006.408146][T15110] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1006.414980][T15110] ? __kasan_check_read+0x11/0x20 [ 1006.420008][T15110] ? mark_lock+0xc2/0x1220 [ 1006.424442][T15110] ? prep_transhuge_page+0xd0/0xd0 03:25:03 executing program 0: r0 = gettid() r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) ioctl$VIDIOC_DBG_G_CHIP_INFO(r2, 0xc0c85666, &(0x7f0000000200)={{0x7, @name="b6255e1acd8ab12837d17778a487a1ec85674a79099525491a365260fd6a3c47"}, "de761f22a8a7a2ff076078c7649d5da39766e513abd3a1ccb43b5c8d88810611", 0x2}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x800, 0x0, 0x8b414b93ae96e11) fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@random={'user.', 'GPLppp0\x00'}, &(0x7f00000000c0)='bdev)^/\x00', 0x8, 0x0) tkill(r0, 0x1000000000015) [ 1006.429561][T15110] ? __pmd+0x60/0x60 [ 1006.433476][T15110] __handle_mm_fault+0x2d35/0x3f20 [ 1006.438717][T15110] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1006.444272][T15110] ? __kasan_check_read+0x11/0x20 [ 1006.444299][T15110] handle_mm_fault+0x1b5/0x6c0 [ 1006.444319][T15110] __get_user_pages+0x7d4/0x1b30 [ 1006.444347][T15110] ? follow_page_mask+0x1cf0/0x1cf0 [ 1006.444363][T15110] ? __kasan_check_write+0x14/0x20 [ 1006.444375][T15110] ? gup_pgd_range+0x1e1/0x2d10 [ 1006.444397][T15110] get_user_pages_unlocked+0x2ae/0x4a0 [ 1006.454154][T15110] ? get_user_pages_locked+0x4d0/0x4d0 [ 1006.454168][T15110] ? get_user_pages_fast+0x21a/0x570 [ 1006.454186][T15110] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1006.454202][T15110] ? trace_hardirqs_on+0x67/0x240 [ 1006.454222][T15110] get_user_pages_fast+0x4c0/0x570 [ 1006.454241][T15110] ? __get_user_pages_fast+0x410/0x410 [ 1006.454260][T15110] ? preempt_schedule_irq+0xf3/0x160 [ 1006.454280][T15110] iov_iter_get_pages+0x2c2/0xf80 [ 1006.465319][T15110] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1006.465336][T15110] ? __bio_try_merge_page+0x1fe/0x3b0 [ 1006.465355][T15110] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1006.465378][T15110] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1006.465405][T15110] ? bio_release_pages+0x80/0x80 [ 1006.465419][T15110] ? __kasan_check_read+0x11/0x20 [ 1006.465442][T15110] blkdev_direct_IO+0x9f4/0x1400 [ 1006.475356][T15110] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1006.475380][T15110] ? free_ioctx_users+0x490/0x490 [ 1006.475403][T15110] ? blkdev_write_end+0x170/0x170 [ 1006.475420][T15110] ? atime_needs_update+0x491/0x5f0 [ 1006.475440][T15110] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1006.475454][T15110] ? touch_atime+0xe9/0x2a0 [ 1006.475473][T15110] ? atime_needs_update+0x5f0/0x5f0 [ 1006.486479][T15110] generic_file_read_iter+0x283/0x1ec0 [ 1006.486498][T15110] ? __kasan_check_read+0x11/0x20 [ 1006.486520][T15110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1006.486550][T15110] blkdev_read_iter+0x120/0x190 [ 1006.486568][T15110] aio_read+0x252/0x3b0 [ 1006.486585][T15110] ? aio_prep_rw+0xad0/0xad0 [ 1006.486615][T15110] ? lock_downgrade+0x920/0x920 [ 1006.497151][T15110] io_submit_one+0x1054/0x2ef0 [ 1006.497167][T15110] ? lookup_ioctx+0x1d7/0x830 [ 1006.497196][T15110] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1006.497235][T15110] __x64_sys_io_submit+0x1bd/0x570 [ 1006.497252][T15110] ? __x64_sys_io_submit+0x1bd/0x570 [ 1006.658438][T15110] ? __ia32_sys_io_destroy+0x420/0x420 [ 1006.663898][T15110] ? 0xffffffff81000000 [ 1006.668114][T15110] ? do_syscall_64+0x26/0x760 [ 1006.672794][T15110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.678869][T15110] ? do_syscall_64+0x26/0x760 [ 1006.683551][T15110] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1006.688871][T15110] do_syscall_64+0xfa/0x760 [ 1006.693389][T15110] ? do_syscall_64+0xfa/0x760 [ 1006.698081][T15110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1006.703983][T15110] RIP: 0033:0x4598e9 [ 1006.707884][T15110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:25:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) r3 = dup(r2) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f0000000080)={0x0, 0x0, [], @bt={0x7, 0x4, 0xfffffffffffffffc, 0x81, 0x5, 0x4, 0x0, 0xe}}) tkill(r0, 0x1000000000015) 03:25:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) close(r1) 03:25:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") keyctl$session_to_parent(0x12) writev(r0, &(0x7f0000001580), 0x0) [ 1006.727488][T15110] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1006.736024][T15110] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1006.743999][T15110] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1006.751972][T15110] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1006.759947][T15110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1006.767922][T15110] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket(0x10, 0x80000000000802, 0x0) write(r1, &(0x7f0000001d00)="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", 0xfc) 03:25:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x100000000000000, 0x0, 0x0) 03:25:03 executing program 5 (fault-call:5 fault-nth:8): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:03 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x06xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1007.012537][T15142] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.1'. 03:25:03 executing program 1: unshare(0x20020000) execve(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 03:25:03 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000140)={0x30, r4, 0x805, 0x0, 0x0, {{}, 0x0, 0x6, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x800, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x4d040) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r5, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000180)) [ 1007.115590][T15147] FAULT_INJECTION: forcing a failure. [ 1007.115590][T15147] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.162471][T15147] CPU: 0 PID: 15147 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1007.172566][T15147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1007.182624][T15147] Call Trace: [ 1007.185925][T15147] dump_stack+0x172/0x1f0 [ 1007.190294][T15147] should_fail.cold+0xa/0x15 [ 1007.194889][T15147] ? fault_create_debugfs_attr+0x180/0x180 [ 1007.194912][T15147] ? ___might_sleep+0x163/0x280 [ 1007.194936][T15147] __should_failslab+0x121/0x190 [ 1007.210482][T15147] should_failslab+0x9/0x14 [ 1007.214997][T15147] kmem_cache_alloc+0x2aa/0x710 [ 1007.219855][T15147] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1007.219879][T15147] ptlock_alloc+0x20/0x70 [ 1007.219896][T15147] pte_alloc_one+0x6d/0x1a0 [ 1007.219917][T15147] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1007.240725][T15147] ? __kasan_check_read+0x11/0x20 [ 1007.245747][T15147] ? mark_lock+0xc2/0x1220 [ 1007.250162][T15147] ? prep_transhuge_page+0xd0/0xd0 [ 1007.250190][T15147] __handle_mm_fault+0x2d35/0x3f20 [ 1007.250213][T15147] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1007.260412][T15147] ? __kasan_check_read+0x11/0x20 [ 1007.260438][T15147] handle_mm_fault+0x1b5/0x6c0 [ 1007.275716][T15147] __get_user_pages+0x7d4/0x1b30 [ 1007.280669][T15147] ? follow_page_mask+0x1cf0/0x1cf0 [ 1007.285869][T15147] ? __kasan_check_write+0x14/0x20 [ 1007.290984][T15147] ? gup_pgd_range+0x1e1/0x2d10 [ 1007.295877][T15147] get_user_pages_unlocked+0x2ae/0x4a0 [ 1007.301355][T15147] ? get_user_pages_locked+0x4d0/0x4d0 [ 1007.306814][T15147] ? get_user_pages_fast+0x21a/0x570 [ 1007.312111][T15147] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1007.317404][T15147] ? trace_hardirqs_on+0x67/0x240 [ 1007.322437][T15147] get_user_pages_fast+0x4c0/0x570 [ 1007.327551][T15147] ? __get_user_pages_fast+0x410/0x410 [ 1007.333001][T15147] ? __kasan_check_read+0x11/0x20 [ 1007.333025][T15147] iov_iter_get_pages+0x2c2/0xf80 [ 1007.333043][T15147] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1007.333067][T15147] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1007.354693][T15147] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1007.360430][T15147] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1007.365819][T15147] ? bio_release_pages+0x80/0x80 [ 1007.370768][T15147] ? __kasan_check_read+0x11/0x20 [ 1007.375802][T15147] blkdev_direct_IO+0x9f4/0x1400 [ 1007.380741][T15147] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1007.386642][T15147] ? free_ioctx_users+0x490/0x490 [ 1007.391674][T15147] ? blkdev_write_end+0x170/0x170 [ 1007.396745][T15147] ? atime_needs_update+0x491/0x5f0 [ 1007.401947][T15147] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1007.408186][T15147] ? touch_atime+0xe9/0x2a0 [ 1007.412694][T15147] ? atime_needs_update+0x5f0/0x5f0 [ 1007.417913][T15147] generic_file_read_iter+0x283/0x1ec0 [ 1007.423375][T15147] ? __kasan_check_read+0x11/0x20 [ 1007.428432][T15147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1007.434703][T15147] blkdev_read_iter+0x120/0x190 [ 1007.439561][T15147] aio_read+0x252/0x3b0 [ 1007.443723][T15147] ? aio_prep_rw+0xad0/0xad0 [ 1007.448336][T15147] ? lock_downgrade+0x920/0x920 [ 1007.453296][T15147] io_submit_one+0x1054/0x2ef0 [ 1007.458060][T15147] ? lookup_ioctx+0x1d7/0x830 [ 1007.462753][T15147] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1007.468325][T15147] __x64_sys_io_submit+0x1bd/0x570 [ 1007.473443][T15147] ? __x64_sys_io_submit+0x1bd/0x570 [ 1007.478727][T15147] ? __ia32_sys_io_destroy+0x420/0x420 [ 1007.484183][T15147] ? 0xffffffff81000000 [ 1007.488342][T15147] ? do_syscall_64+0x26/0x760 [ 1007.493037][T15147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.499714][T15147] ? do_syscall_64+0x26/0x760 [ 1007.504395][T15147] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1007.509686][T15147] do_syscall_64+0xfa/0x760 [ 1007.514187][T15147] ? do_syscall_64+0xfa/0x760 [ 1007.518871][T15147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1007.524763][T15147] RIP: 0033:0x4598e9 [ 1007.528658][T15147] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1007.548258][T15147] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 03:25:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x200000001, 0x119a01) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:03 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:25:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) timer_create(0xc520542ad426c1, &(0x7f0000000000)={0x0, 0x31, 0xc, @tid=r0}, &(0x7f0000000080)) tkill(r0, 0x1000000000015) [ 1007.556667][T15147] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1007.564767][T15147] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1007.572742][T15147] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1007.580712][T15147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1007.588684][T15147] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000003c0)=""/159, &(0x7f0000000180)=0x9f) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000fd}, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getgid() socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x7, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="35b097e0b5a1b0d15dc3d3059d67ef5020591b7c89801bbdea898b6d1222bd78590e38b05cd091b043fd11103364a4decfd6b8aea93a563d161887d4e7", 0x3d, 0xfffffffffffffb83}, {&(0x7f0000000780)="843488b1a25079039b340489309daf5740c468c3d9cf37fd0b209d834614e66ec8", 0x21, 0x40}, {0x0, 0x0, 0x22}], 0x0, 0x0) 03:25:04 executing program 5 (fault-call:5 fault-nth:9): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000003c0)=""/159, &(0x7f0000000180)=0x9f) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000fd}, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getgid() socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x7, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="35b097e0b5a1b0d15dc3d3059d67ef5020591b7c89801bbdea898b6d1222bd78590e38b05cd091b043fd11103364a4decfd6b8aea93a563d161887d4e7", 0x3d, 0xfffffffffffffb83}, {&(0x7f0000000780)="843488b1a25079039b340489309daf5740c468c3d9cf37fd0b209d834614e66ec8", 0x21, 0x40}, {0x0, 0x0, 0x22}], 0x0, 0x0) 03:25:04 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r1, 0xf3412d2af31ee653, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x1000, r3}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:25:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x200000000000000, 0x0, 0x0) [ 1007.951717][T15182] FAULT_INJECTION: forcing a failure. [ 1007.951717][T15182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1007.988034][T15182] CPU: 0 PID: 15182 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1007.997176][T15182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.007232][T15182] Call Trace: [ 1008.010530][T15182] dump_stack+0x172/0x1f0 [ 1008.014877][T15182] should_fail.cold+0xa/0x15 [ 1008.019473][T15182] ? release_pages+0xd9a/0x1a50 [ 1008.024333][T15182] ? fault_create_debugfs_attr+0x180/0x180 [ 1008.030145][T15182] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1008.036134][T15182] ? put_pages_list+0x2e0/0x2e0 [ 1008.040994][T15182] should_fail_alloc_page+0x50/0x60 [ 1008.046193][T15182] __alloc_pages_nodemask+0x1a1/0x900 03:25:04 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\axt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1008.051567][T15182] ? find_held_lock+0x35/0x130 [ 1008.056340][T15182] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1008.062065][T15182] ? mark_lock+0xc2/0x1220 [ 1008.066487][T15182] ? mark_held_locks+0xa4/0xf0 [ 1008.066506][T15182] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1008.066522][T15182] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1008.066543][T15182] alloc_pages_vma+0x1bc/0x3f0 [ 1008.066561][T15182] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1008.066579][T15182] ? __kasan_check_read+0x11/0x20 [ 1008.077541][T15182] ? mark_lock+0xc2/0x1220 [ 1008.077560][T15182] ? prep_transhuge_page+0xd0/0xd0 [ 1008.077575][T15182] ? __pmd+0x60/0x60 [ 1008.077600][T15182] __handle_mm_fault+0x2d35/0x3f20 [ 1008.077622][T15182] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1008.077651][T15182] ? __kasan_check_read+0x11/0x20 [ 1008.077675][T15182] handle_mm_fault+0x1b5/0x6c0 [ 1008.077695][T15182] __get_user_pages+0x7d4/0x1b30 [ 1008.138158][T15182] ? follow_page_mask+0x1cf0/0x1cf0 [ 1008.143366][T15182] ? __kasan_check_write+0x14/0x20 [ 1008.148480][T15182] ? gup_pgd_range+0x1e1/0x2d10 [ 1008.153348][T15182] get_user_pages_unlocked+0x2ae/0x4a0 [ 1008.158825][T15182] ? get_user_pages_locked+0x4d0/0x4d0 [ 1008.164284][T15182] ? get_user_pages_fast+0x21a/0x570 [ 1008.169568][T15182] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1008.174856][T15182] ? trace_hardirqs_on+0x67/0x240 [ 1008.179888][T15182] get_user_pages_fast+0x4c0/0x570 [ 1008.185007][T15182] ? __get_user_pages_fast+0x410/0x410 [ 1008.190471][T15182] ? __kasan_check_read+0x11/0x20 [ 1008.195522][T15182] iov_iter_get_pages+0x2c2/0xf80 [ 1008.200549][T15182] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1008.206538][T15182] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1008.212172][T15182] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1008.218161][T15182] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1008.223635][T15182] ? bio_release_pages+0x80/0x80 [ 1008.228575][T15182] ? __kasan_check_read+0x11/0x20 [ 1008.233611][T15182] blkdev_direct_IO+0x9f4/0x1400 [ 1008.238551][T15182] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1008.244450][T15182] ? free_ioctx_users+0x490/0x490 [ 1008.249482][T15182] ? blkdev_write_end+0x170/0x170 [ 1008.254512][T15182] ? atime_needs_update+0x491/0x5f0 [ 1008.259710][T15182] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1008.265952][T15182] ? touch_atime+0xe9/0x2a0 [ 1008.270460][T15182] ? atime_needs_update+0x5f0/0x5f0 [ 1008.275673][T15182] generic_file_read_iter+0x283/0x1ec0 [ 1008.281134][T15182] ? __kasan_check_read+0x11/0x20 [ 1008.286160][T15182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1008.292421][T15182] blkdev_read_iter+0x120/0x190 [ 1008.297276][T15182] aio_read+0x252/0x3b0 [ 1008.301438][T15182] ? aio_prep_rw+0xad0/0xad0 [ 1008.306044][T15182] ? lock_downgrade+0x920/0x920 [ 1008.310915][T15182] io_submit_one+0x1054/0x2ef0 [ 1008.315684][T15182] ? lookup_ioctx+0x1d7/0x830 [ 1008.320377][T15182] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1008.325948][T15182] __x64_sys_io_submit+0x1bd/0x570 [ 1008.331059][T15182] ? __x64_sys_io_submit+0x1bd/0x570 [ 1008.336404][T15182] ? __ia32_sys_io_destroy+0x420/0x420 [ 1008.341862][T15182] ? 0xffffffff81000000 [ 1008.346023][T15182] ? do_syscall_64+0x26/0x760 [ 1008.350701][T15182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1008.356767][T15182] ? do_syscall_64+0x26/0x760 [ 1008.361449][T15182] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1008.366743][T15182] do_syscall_64+0xfa/0x760 [ 1008.371251][T15182] ? do_syscall_64+0xfa/0x760 [ 1008.375933][T15182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1008.381821][T15182] RIP: 0033:0x4598e9 [ 1008.385717][T15182] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1008.405321][T15182] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1008.413735][T15182] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1008.421707][T15182] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1008.429675][T15182] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1008.437640][T15182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1008.445610][T15182] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = dup(0xffffffffffffffff) ioctl$VIDIOC_S_AUDOUT(r1, 0x40345632, &(0x7f0000000340)={0x8, "1dc7239211b1e74712dcfa1d07ef4d02f1b3650bece2a8e019889d64c72f6782", 0x0, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r2 = epoll_create1(0x0) r3 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x6685, &(0x7f00000002c0)={0x1, 0x7fff, 0x1000, 0x76, &(0x7f0000000140)="9d8151151e866477def11825e0ded5989927b378b9e4723a07952a47bdf0ea4024b3059d072b9ad642775aeb6b8f9a2cc6bb09f0b90f170e0aaab10e4216d0700d5b145951df5ced9f71b8d8810c3cfc2eaba0da4a4e18ac628c4311baf133de7172ff0b71eb18a7746d7667300c42fa7d1b0cdc3657", 0xf0, 0x0, &(0x7f00000001c0)="f0d353a0fc73663209f317c861571b6545d4878e05acdf8704c34d0bfc79d282fc101ee06a144c65f96be22c4e88051eaaecb30f7ba68ca8a98915fc6e290fd0796532fe389c2cf9811fe4ff0abd0a272b02e482c6d486832d3785c8eff1c5d002bc304284936015ec4fe8d5729abfd0f1cddfc01bfe6cb0aa95d1e7bbcbb9da5f312c2422c464593c15f685b666504321b353e77e9bb6a262823f6d0643afabb2e48612afe3ae9e1f2201b978c7beca9042c3756ad3ad95ef29b35ab4cc4202c7ec5b894abd79aaa2da36793d88123b763a01325ba8a8781813f07c7fe56576b17dc95c36ae12f2c03bbdc52b1746d2"}) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000000)={&(0x7f0000000080)="95c6429b44000e5e1a50df7e0bfde9d7123b6dadd451ae662f59833c67dcf550d8daba503050eae3afbf963b2901ad9a68cb834ddf93f76f7b9f6b851d1fc3abcc96365f0efd3d995d0fab986f7b8d45c41884e4e65171521bdbcb827cc9c79bca3757f2bb5768467b9c0f51f295ded30f9cb6a09852739e0c66b4e104beac3f210bfd986ca31718afdb9711556ed9a2536f4c33cd7a6815779cf89105848a405e87e57558389f20cea2", 0xaa}) tkill(r0, 0x1000000000015) 03:25:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000003c0)=""/159, &(0x7f0000000180)=0x9f) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000fd}, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getgid() socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x7, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="35b097e0b5a1b0d15dc3d3059d67ef5020591b7c89801bbdea898b6d1222bd78590e38b05cd091b043fd11103364a4decfd6b8aea93a563d161887d4e7", 0x3d, 0xfffffffffffffb83}, {&(0x7f0000000780)="843488b1a25079039b340489309daf5740c468c3d9cf37fd0b209d834614e66ec8", 0x21, 0x40}, {0x0, 0x0, 0x22}], 0x0, 0x0) 03:25:05 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1, 0x401, 0x0, 0x27, 0x1523, 0x7, 0x4909a03], 0x7, 0x10000, 0x26b, 0x8, 0xffffffff, 0x65, {0x6d3f, 0x5, 0x0, 0x7fffffff, 0x5, 0xffffffff, 0x0, 0xffffffff7fffffff, 0xffffffffffff0000, 0x5, 0x6, 0x40, 0x100000001, 0x67f8, "7a0dd9561a0708dd8b017b4db1af1b3427683e20f9468be71e0b7c5f6d0d0632"}}) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:05 executing program 5 (fault-call:5 fault-nth:10): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x300000000000000, 0x0, 0x0) 03:25:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x5000008912, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f00000003c0)=""/159, &(0x7f0000000180)=0x9f) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000fd}, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) getgid() socket$inet6(0xa, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x7, &(0x7f0000000880)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="35b097e0b5a1b0d15dc3d3059d67ef5020591b7c89801bbdea898b6d1222bd78590e38b05cd091b043fd11103364a4decfd6b8aea93a563d161887d4e7", 0x3d, 0xfffffffffffffb83}, {&(0x7f0000000780)="843488b1a25079039b340489309daf5740c468c3d9cf37fd0b209d834614e66ec8", 0x21, 0x40}, {0x0, 0x0, 0x22}], 0x0, 0x0) 03:25:05 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\bxt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1008.822963][T15216] FAULT_INJECTION: forcing a failure. [ 1008.822963][T15216] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1008.870748][T15216] CPU: 0 PID: 15216 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1008.879891][T15216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.889945][T15216] Call Trace: [ 1008.893243][T15216] dump_stack+0x172/0x1f0 [ 1008.897586][T15216] should_fail.cold+0xa/0x15 [ 1008.902207][T15216] ? release_pages+0xd9a/0x1a50 [ 1008.907328][T15216] ? fault_create_debugfs_attr+0x180/0x180 [ 1008.913136][T15216] ? rcu_read_lock_any_held.part.0+0x50/0x50 03:25:05 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000440)={0x28, r3, 0x401, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbU 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1009.288684][T15216] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1009.297102][T15216] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1009.305071][T15216] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1009.313039][T15216] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:25:06 executing program 0: openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) gettid() clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000080)={0x3, 0xb, 0x0, "a7015535b5dd55e7a282b3d6af3be06fcbb19c0e64f727e4883729617a09bffb", 0x32314142}) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000100)) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xfffffffffffffffe) tkill(r1, 0x1000000000015) [ 1009.321019][T15216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1009.328984][T15216] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:06 executing program 2: syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x10901) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40340, 0x0) writev(r1, &(0x7f00000000c0), 0x0) 03:25:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="90e685000000110008215e81400cd290b4a0a4e707000000000000127a7dbdcb41aaf53e493e24763d0c5700000000b0c091694f6011330394e05bc56c10807cbc3a998e17ccaa20fd6aae01004facf22268ade933212e9551c9cfdc00000000000000000000080000bda306a8f121530fe185a8cabd6a1088aeb9ae200d9ede488dc30000ac517c1c0b5b1600"/151], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xa7, &(0x7f0000000480)=""/207}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0xffffffffa0008000, 0xe, 0x0, &(0x7f0000000200)="fbbe22cf104c948f665e6007769d", 0x0, 0x2b1}, 0x28) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r4) mknodat(r4, &(0x7f0000000140)='./file0\x00', 0xc4ce4f7a4d548db0, 0xc7) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) getrusage(0x0, &(0x7f0000000240)) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x5, 0x4) writev(r3, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x37dc12502000000, 0x0, 0x0) 03:25:06 executing program 5 (fault-call:5 fault-nth:11): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:06 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000440)={0x28, r3, 0x401, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbU0xffffffffffffffff}, 0x18a800) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8000000000000002, 0x2e07c1) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:06 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000440)={0x28, r3, 0x401, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbU 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1010.198410][T15255] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1010.206836][T15255] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1010.214908][T15255] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1010.222893][T15255] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1010.230874][T15255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1010.238851][T15255] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:07 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2000000000000009, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e24, @rand_addr=0xfff}}) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:07 executing program 5 (fault-call:5 fault-nth:12): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:07 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\nxt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1010.580411][T15282] FAULT_INJECTION: forcing a failure. [ 1010.580411][T15282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1010.639995][T15282] CPU: 0 PID: 15282 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1010.649135][T15282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.659197][T15282] Call Trace: [ 1010.662498][T15282] dump_stack+0x172/0x1f0 [ 1010.666834][T15282] should_fail.cold+0xa/0x15 [ 1010.671426][T15282] ? fault_create_debugfs_attr+0x180/0x180 [ 1010.677234][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.682257][T15282] ? mark_lock+0xc2/0x1220 [ 1010.686680][T15282] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1010.692840][T15282] should_fail_alloc_page+0x50/0x60 [ 1010.698037][T15282] __alloc_pages_nodemask+0x1a1/0x900 [ 1010.703404][T15282] ? update_curr+0x3e0/0x8e0 [ 1010.708014][T15282] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1010.713751][T15282] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1010.719993][T15282] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1010.720015][T15282] alloc_pages_vma+0x1bc/0x3f0 [ 1010.720035][T15282] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1010.720050][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.720063][T15282] ? mark_lock+0xc2/0x1220 [ 1010.720080][T15282] ? prep_transhuge_page+0xd0/0xd0 [ 1010.731162][T15282] ? __pmd+0x60/0x60 [ 1010.731181][T15282] ? __schedule+0x776/0x17a0 [ 1010.731200][T15282] __handle_mm_fault+0x2d35/0x3f20 [ 1010.731221][T15282] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1010.731252][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.731275][T15282] handle_mm_fault+0x1b5/0x6c0 [ 1010.731294][T15282] __get_user_pages+0x7d4/0x1b30 [ 1010.785495][T15282] ? follow_page_mask+0x1cf0/0x1cf0 [ 1010.790714][T15282] ? __kasan_check_write+0x14/0x20 [ 1010.795832][T15282] ? gup_pgd_range+0x1e1/0x2d10 [ 1010.800867][T15282] get_user_pages_unlocked+0x2ae/0x4a0 [ 1010.806334][T15282] ? get_user_pages_locked+0x4d0/0x4d0 [ 1010.811791][T15282] ? get_user_pages_fast+0x21a/0x570 [ 1010.817078][T15282] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1010.822372][T15282] ? trace_hardirqs_on+0x67/0x240 [ 1010.827401][T15282] get_user_pages_fast+0x4c0/0x570 [ 1010.832517][T15282] ? __get_user_pages_fast+0x410/0x410 [ 1010.837977][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.843012][T15282] iov_iter_get_pages+0x2c2/0xf80 [ 1010.848045][T15282] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1010.854031][T15282] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1010.859677][T15282] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1010.865411][T15282] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1010.870790][T15282] ? bio_release_pages+0x80/0x80 [ 1010.875730][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.880769][T15282] blkdev_direct_IO+0x9f4/0x1400 [ 1010.885708][T15282] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1010.891613][T15282] ? free_ioctx_users+0x490/0x490 [ 1010.896643][T15282] ? blkdev_write_end+0x170/0x170 [ 1010.901667][T15282] ? atime_needs_update+0x491/0x5f0 [ 1010.906872][T15282] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1010.913112][T15282] ? touch_atime+0xe9/0x2a0 [ 1010.917621][T15282] ? atime_needs_update+0x5f0/0x5f0 [ 1010.922834][T15282] generic_file_read_iter+0x283/0x1ec0 [ 1010.928295][T15282] ? __kasan_check_read+0x11/0x20 [ 1010.933325][T15282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1010.939579][T15282] blkdev_read_iter+0x120/0x190 [ 1010.944432][T15282] aio_read+0x252/0x3b0 [ 1010.948588][T15282] ? aio_prep_rw+0xad0/0xad0 [ 1010.953198][T15282] ? lock_downgrade+0x920/0x920 [ 1010.958066][T15282] io_submit_one+0x1054/0x2ef0 [ 1010.962828][T15282] ? lookup_ioctx+0x1d7/0x830 [ 1010.967516][T15282] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1010.973087][T15282] __x64_sys_io_submit+0x1bd/0x570 [ 1010.978200][T15282] ? __x64_sys_io_submit+0x1bd/0x570 [ 1010.983490][T15282] ? __ia32_sys_io_destroy+0x420/0x420 [ 1010.988948][T15282] ? 0xffffffff81000000 [ 1010.993123][T15282] ? do_syscall_64+0x26/0x760 [ 1010.997806][T15282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.003873][T15282] ? do_syscall_64+0x26/0x760 [ 1011.008557][T15282] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1011.013851][T15282] do_syscall_64+0xfa/0x760 [ 1011.018362][T15282] ? do_syscall_64+0xfa/0x760 [ 1011.023053][T15282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1011.028956][T15282] RIP: 0033:0x4598e9 [ 1011.032854][T15282] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1011.052458][T15282] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1011.060872][T15282] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1011.068845][T15282] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1011.076813][T15282] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1011.084794][T15282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1011.092761][T15282] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x400000000000000, 0x0, 0x0) 03:25:09 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000440)={0x28, r3, 0x401, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbU0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x6, 0xce, [], 0x0}) fchdir(r1) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 1012.547285][T15309] FAULT_INJECTION: forcing a failure. [ 1012.547285][T15309] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1012.569183][T15309] CPU: 0 PID: 15309 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1012.578318][T15309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1012.588375][T15309] Call Trace: [ 1012.591680][T15309] dump_stack+0x172/0x1f0 [ 1012.596023][T15309] should_fail.cold+0xa/0x15 [ 1012.600620][T15309] ? release_pages+0xd9a/0x1a50 [ 1012.605478][T15309] ? fault_create_debugfs_attr+0x180/0x180 [ 1012.611463][T15309] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1012.617449][T15309] ? put_pages_list+0x2e0/0x2e0 [ 1012.622305][T15309] should_fail_alloc_page+0x50/0x60 [ 1012.627503][T15309] __alloc_pages_nodemask+0x1a1/0x900 [ 1012.632879][T15309] ? find_held_lock+0x35/0x130 [ 1012.637654][T15309] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1012.643370][T15309] ? mark_lock+0xc2/0x1220 [ 1012.643393][T15309] ? mark_held_locks+0xa4/0xf0 [ 1012.643410][T15309] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1012.643429][T15309] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1012.658783][T15309] alloc_pages_vma+0x1bc/0x3f0 [ 1012.658803][T15309] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1012.658817][T15309] ? __kasan_check_read+0x11/0x20 [ 1012.658832][T15309] ? mark_lock+0xc2/0x1220 [ 1012.658847][T15309] ? prep_transhuge_page+0xd0/0xd0 [ 1012.658864][T15309] ? __pmd+0x60/0x60 [ 1012.694038][T15309] ? __schedule+0x776/0x17a0 [ 1012.698645][T15309] __handle_mm_fault+0x2d35/0x3f20 [ 1012.703767][T15309] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1012.709329][T15309] ? __kasan_check_read+0x11/0x20 [ 1012.714362][T15309] handle_mm_fault+0x1b5/0x6c0 [ 1012.719148][T15309] __get_user_pages+0x7d4/0x1b30 [ 1012.724105][T15309] ? follow_page_mask+0x1cf0/0x1cf0 [ 1012.729310][T15309] ? __kasan_check_write+0x14/0x20 [ 1012.734424][T15309] ? gup_pgd_range+0x1e1/0x2d10 [ 1012.739293][T15309] get_user_pages_unlocked+0x2ae/0x4a0 [ 1012.744759][T15309] ? get_user_pages_locked+0x4d0/0x4d0 [ 1012.750216][T15309] ? get_user_pages_fast+0x21a/0x570 [ 1012.755502][T15309] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1012.760789][T15309] ? trace_hardirqs_on+0x67/0x240 [ 1012.765819][T15309] get_user_pages_fast+0x4c0/0x570 [ 1012.770933][T15309] ? __get_user_pages_fast+0x410/0x410 [ 1012.776394][T15309] ? __kasan_check_read+0x11/0x20 [ 1012.781424][T15309] iov_iter_get_pages+0x2c2/0xf80 [ 1012.786449][T15309] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1012.792432][T15309] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1012.798065][T15309] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1012.803791][T15309] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1012.809179][T15309] ? bio_release_pages+0x80/0x80 [ 1012.814137][T15309] ? __kasan_check_read+0x11/0x20 [ 1012.819170][T15309] blkdev_direct_IO+0x9f4/0x1400 [ 1012.824104][T15309] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1012.830003][T15309] ? free_ioctx_users+0x490/0x490 [ 1012.835045][T15309] ? blkdev_write_end+0x170/0x170 [ 1012.840589][T15309] ? atime_needs_update+0x491/0x5f0 [ 1012.845790][T15309] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1012.852115][T15309] ? touch_atime+0xe9/0x2a0 [ 1012.856623][T15309] ? atime_needs_update+0x5f0/0x5f0 [ 1012.861834][T15309] generic_file_read_iter+0x283/0x1ec0 [ 1012.867290][T15309] ? __kasan_check_read+0x11/0x20 [ 1012.872313][T15309] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1012.878568][T15309] blkdev_read_iter+0x120/0x190 [ 1012.883421][T15309] aio_read+0x252/0x3b0 [ 1012.887580][T15309] ? aio_prep_rw+0xad0/0xad0 [ 1012.892191][T15309] ? lock_downgrade+0x920/0x920 [ 1012.897059][T15309] io_submit_one+0x1054/0x2ef0 [ 1012.901845][T15309] ? lookup_ioctx+0x1d7/0x830 [ 1012.906539][T15309] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1012.912111][T15309] __x64_sys_io_submit+0x1bd/0x570 [ 1012.917221][T15309] ? __x64_sys_io_submit+0x1bd/0x570 [ 1012.922509][T15309] ? __ia32_sys_io_destroy+0x420/0x420 [ 1012.927969][T15309] ? 0xffffffff81000000 [ 1012.932127][T15309] ? do_syscall_64+0x26/0x760 [ 1012.936801][T15309] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.942866][T15309] ? do_syscall_64+0x26/0x760 [ 1012.947543][T15309] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1012.952831][T15309] do_syscall_64+0xfa/0x760 [ 1012.957336][T15309] ? do_syscall_64+0xfa/0x760 [ 1012.962027][T15309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1012.967915][T15309] RIP: 0033:0x4598e9 [ 1012.971810][T15309] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:25:09 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f00000000c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000440)={0x28, r3, 0x401, 0x0, 0x0, {0x15}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x4, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}]}]}, 0x28}}, 0x0) r4 = openat$vimc2(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='io.max\x00\xe3\xc6\xa1\xbc\x16\x94p`R\xfbqcm\xab\x87\xf6\xb6y1uoG\x18\xd4\xc8*R6\x84\xfb\xfbU0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x40}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r10}]]}}}]}, 0x40}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4000200010000507000000005f9f000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000020001200100001006970366772657461700000000c00020008000100", @ANYRES32=r13], 0x40}}, 0x0) r14 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r14, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r14, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r14, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r18}]]}}}]}, 0x40}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000300)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000380)=0x14, 0xc1800) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)={@initdev, @empty, 0x0}, &(0x7f00000007c0)=0xc) r23 = socket$netlink(0x10, 0x3, 0x0) r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r23, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r25}]]}}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000800)={0x4a0, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r7}, {0x1e0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x6, 0x3, 0x3}, {0xffffffff, 0x80, 0x1}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x0, 0x671, 0x0, 0x3}, {0x1000, 0x3ff, 0x7, 0x5}, {0x0, 0x1, 0x200, 0x7ff}, {0x119, 0x5, 0x0, 0x7fffffff}, {0x4, 0x1000, 0x10000, 0x6}, {0x3, 0xca03, 0x3f, 0x1}, {0xe9b, 0x4, 0x9, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r15}, {0x124, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x179a}}, {0x8, 0x6, r18}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x1, 0x9, 0x10000, 0x80000000000}, {0x8, 0xc8f, 0x81, 0xfffffffffffffffa}, {0x7, 0x7f8, 0x5, 0x840}, {0xf783, 0x1, 0x4, 0x3f}, {0x7ff, 0xf8, 0x7389, 0x8872}, {0xbc, 0x7fffffff, 0xffff, 0xdd}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x7, 0xf4, 0x200, 0x1000}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x101}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}]}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x80}, 0x10004) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:25:09 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x6c80, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x7) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x101000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) ptrace(0x10, r3) ptrace$pokeuser(0x6, r3, 0x388, 0xfffffffffffffffe) move_pages(r3, 0x2, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) [ 1013.137225][T15319] batman_adv: Cannot find parent device [ 1013.184581][T15319] batman_adv: Cannot find parent device 03:25:09 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x500000000000000, 0x0, 0x0) 03:25:09 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\fxt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1013.226551][T15319] batman_adv: Cannot find parent device 03:25:09 executing program 5 (fault-call:5 fault-nth:14): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="681868bbbe4278a5177eaae925941c94a85fb7f3c1ec87411062a3191f563998b8aab4ae112b54c2aae7ecdab4223a7185a5fe84a0bf529744a5c9d6ee4382e87fdc744c6454c88dd03c811006f58a1a564881e60b7534f9edb3ca80fc2e61b40af679aec47d7b21e0ae9aa44e23f4d4ffa787608921afe9c70710ff54b9b5ab381d46abe4066fd9dfee0376e2843cbcb69b2d879eb045ee037ce5137e94f01e3527798f875d1545271e21afd99b35c1f33a792b2160fc0d04be9d538fbdafbbbecb83e4e0fc67f940c4b0f973bcd89cfd6654d11b69a08da3cf6551ca344cc4e6f20efea47d957937befb6f32", 0xed}, {&(0x7f0000000300)="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0x1000}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000002780)="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", 0x1b3}, {&(0x7f0000000080)="7a4abc57b66db7422d9af3e5e6f10ea90304acfd3d534c2c38cabdf5a518dd35abb15788d59e93aec38414", 0x2b}, {&(0x7f0000001400)="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", 0xfa}, {&(0x7f00000025c0)="2b9b32ffb9bc4ec842704472184fd2998f9ef76a49dc71576d01ae49ec7a2d8edc2d09bf119d459deaa1e72afd98e0444d41e93b9f99b551f06896595489db2af945cd71378cd5c821d36acdabbdde14a409c998e00981bbad465ec69da858a11146857fb707ebe567ba5ab692bf7d0c398330f691dd072b002429fdb740fffc611ed290d90d", 0x86}, {&(0x7f0000002680)="6234ae7d495e916808aa99227d946edaa0537a055e547feaa83dc4867d128a28f353b079695ab65778dfb3b070ded39283ddcd5959ea556ffdb0812217c214a11e8f743eb75b24af5d01000a7553fd7c84cfe869eee5569c1426d8d229609611e37f430e0bac5aa440d4b2a39aaf8f53609693657351854810b2746107b9a180a5fa6856d6fa4f8eb248b4eff627240c8a49a00fb4240558de02a7b2c772d13f2da01b8017ecbc7c928735395c5a9c5458592958988bc62a3e4f933fa445b38e44b5c3921e46d0cf1123031ce9e45e9dbf6619912fd118859fae6c7cae6058", 0xdf}], 0x8) [ 1013.296343][T15319] batman_adv: Cannot find parent device [ 1013.391004][T15319] batman_adv: Cannot find parent device [ 1013.410556][T15330] batman_adv: Cannot find parent device 03:25:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004480)="ab550000288a00"/16, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000600)=ANY=[], 0x100fb) recvmmsg(r2, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/4096, 0x100fb}], 0x1}}], 0x1, 0x0, 0x0) [ 1013.439860][T15344] FAULT_INJECTION: forcing a failure. [ 1013.439860][T15344] name failslab, interval 1, probability 0, space 0, times 0 [ 1013.467553][T15344] CPU: 0 PID: 15344 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1013.476688][T15344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.486747][T15344] Call Trace: [ 1013.490044][T15344] dump_stack+0x172/0x1f0 [ 1013.494386][T15344] should_fail.cold+0xa/0x15 [ 1013.498989][T15344] ? fault_create_debugfs_attr+0x180/0x180 [ 1013.504799][T15344] ? ___might_sleep+0x163/0x280 [ 1013.509654][T15344] __should_failslab+0x121/0x190 [ 1013.514595][T15344] should_failslab+0x9/0x14 [ 1013.519097][T15344] kmem_cache_alloc+0x2aa/0x710 [ 1013.523963][T15344] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1013.530215][T15344] ptlock_alloc+0x20/0x70 [ 1013.534546][T15344] pte_alloc_one+0x6d/0x1a0 [ 1013.539054][T15344] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1013.544861][T15344] ? __kasan_check_read+0x11/0x20 [ 1013.551200][T15344] ? mark_lock+0xc2/0x1220 [ 1013.555629][T15344] ? prep_transhuge_page+0xd0/0xd0 [ 1013.560744][T15344] ? mark_held_locks+0xa4/0xf0 [ 1013.565519][T15344] __handle_mm_fault+0x2d35/0x3f20 [ 1013.570659][T15344] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1013.576233][T15344] ? __kasan_check_read+0x11/0x20 [ 1013.581272][T15344] handle_mm_fault+0x1b5/0x6c0 [ 1013.586055][T15344] __get_user_pages+0x7d4/0x1b30 [ 1013.591004][T15344] ? follow_page_mask+0x1cf0/0x1cf0 [ 1013.596207][T15344] ? __kasan_check_write+0x14/0x20 [ 1013.601319][T15344] ? gup_pgd_range+0x1e1/0x2d10 [ 1013.606181][T15344] get_user_pages_unlocked+0x2ae/0x4a0 [ 1013.611649][T15344] ? get_user_pages_locked+0x4d0/0x4d0 [ 1013.617110][T15344] ? get_user_pages_fast+0x21a/0x570 [ 1013.622399][T15344] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1013.627692][T15344] ? trace_hardirqs_on+0x67/0x240 [ 1013.632721][T15344] get_user_pages_fast+0x4c0/0x570 [ 1013.637838][T15344] ? __get_user_pages_fast+0x410/0x410 [ 1013.643298][T15344] ? __kasan_check_read+0x11/0x20 [ 1013.648329][T15344] iov_iter_get_pages+0x2c2/0xf80 [ 1013.653360][T15344] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1013.659342][T15344] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1013.664980][T15344] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1013.670714][T15344] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1013.676096][T15344] ? bio_release_pages+0x80/0x80 [ 1013.681039][T15344] ? __kasan_check_read+0x11/0x20 [ 1013.686074][T15344] blkdev_direct_IO+0x9f4/0x1400 [ 1013.692001][T15344] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1013.697906][T15344] ? free_ioctx_users+0x490/0x490 [ 1013.702952][T15344] ? blkdev_write_end+0x170/0x170 [ 1013.707981][T15344] ? atime_needs_update+0x491/0x5f0 [ 1013.713188][T15344] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1013.719443][T15344] ? touch_atime+0xe9/0x2a0 [ 1013.723954][T15344] ? atime_needs_update+0x5f0/0x5f0 [ 1013.729180][T15344] generic_file_read_iter+0x283/0x1ec0 [ 1013.734645][T15344] ? __kasan_check_read+0x11/0x20 [ 1013.739674][T15344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1013.746023][T15344] blkdev_read_iter+0x120/0x190 [ 1013.750881][T15344] aio_read+0x252/0x3b0 [ 1013.755049][T15344] ? aio_prep_rw+0xad0/0xad0 [ 1013.759659][T15344] ? lock_downgrade+0x920/0x920 [ 1013.764528][T15344] io_submit_one+0x1054/0x2ef0 [ 1013.769290][T15344] ? lookup_ioctx+0x1d7/0x830 [ 1013.773980][T15344] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1013.779558][T15344] __x64_sys_io_submit+0x1bd/0x570 [ 1013.784668][T15344] ? __x64_sys_io_submit+0x1bd/0x570 [ 1013.789956][T15344] ? __ia32_sys_io_destroy+0x420/0x420 [ 1013.795416][T15344] ? 0xffffffff81000000 [ 1013.799601][T15344] ? do_syscall_64+0x26/0x760 [ 1013.804283][T15344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.810347][T15344] ? do_syscall_64+0x26/0x760 [ 1013.815029][T15344] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1013.820321][T15344] do_syscall_64+0xfa/0x760 [ 1013.824824][T15344] ? do_syscall_64+0xfa/0x760 [ 1013.829503][T15344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1013.835388][T15344] RIP: 0033:0x4598e9 [ 1013.839280][T15344] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1013.858879][T15344] RSP: 002b:00007fd455f6ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1013.867297][T15344] RAX: ffffffffffffffda RBX: 00007fd455f6ec90 RCX: 00000000004598e9 [ 1013.875264][T15344] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f4a000 [ 1013.883232][T15344] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 1013.891199][T15344] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f6f6d4 [ 1013.901857][T15344] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:10 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) r2 = getpid() rt_tgsigqueueinfo(r2, r2, 0x16, &(0x7f0000000100)) ptrace(0x10, r2) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x10001) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='bfs\x00', 0x200000, &(0x7f0000000200)='\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000000)=0x3f) ptrace$pokeuser(0x6, r2, 0x388, 0xfffffffffffffffe) getpgid(r2) tkill(r0, 0x1000000000015) 03:25:10 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl(r1, 0x20000fffffffe, &(0x7f0000000200)="11dca54d5e0bcfe47bf070aee402f5c518597724579c04679951a42f4ac1b08a56d3e6df84418ab2ae30088a9b5738c05508c44c502b378135f11f1b86f76b973c0a0d9ca41f2b9831a0d467a7eb721442df94388001265686881cafdfa08d2d5b811e794066b494342728743a8e2ce314fd092cbb7c32d0c3646eb34c9998deccb5d695e8ef062487135bc0f604b9d45c517e8c74ee763ac6db9dcfc309e7824e0d1f4da481c0c6b5aea919cc308a05f54c8d32ca786bc9a4c8acc6bccaf105368bd8815ca4ad07edf29da02d2967") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:10 executing program 1: 03:25:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x600000000000000, 0x0, 0x0) 03:25:10 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\rxt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:25:10 executing program 5 (fault-call:5 fault-nth:15): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) [ 1014.239000][ T2495] block nbd0: Attempted send on invalid socket [ 1014.245845][ T2495] print_req_error: 34 callbacks suppressed [ 1014.245871][ T2495] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 03:25:10 executing program 1: 03:25:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 1014.329847][ T2495] block nbd0: Attempted send on invalid socket [ 1014.336107][ T2495] blk_update_request: I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1014.365818][T15377] FAULT_INJECTION: forcing a failure. [ 1014.365818][T15377] name failslab, interval 1, probability 0, space 0, times 0 03:25:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r3, 0x10001) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) sendmmsg(r2, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) pwrite64(r4, &(0x7f0000000240)="e2e911edcfbb32cef43273d3bfa44a3b81e64e78ec252bad34ad2e4fcae5207211e330312d0ef65663327aeaf13754059ce26f7239dc4512efb32235765beee6e7b80934a7c7190b97881e1809eb9dc356b301e2b7a084a80181985e03150c84f28181ce9f876a6719794afb280a2b891881fae6afa5d9e197012f0611467d2e484dfaaa0710b1c8e902820f", 0x8c, 0x0) [ 1014.436447][T15377] CPU: 1 PID: 15377 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1014.445573][T15377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.445580][T15377] Call Trace: [ 1014.445604][T15377] dump_stack+0x172/0x1f0 [ 1014.445625][T15377] should_fail.cold+0xa/0x15 [ 1014.445646][T15377] ? fault_create_debugfs_attr+0x180/0x180 [ 1014.467851][T15377] ? ___might_sleep+0x163/0x280 [ 1014.467872][T15377] __should_failslab+0x121/0x190 03:25:11 executing program 1: [ 1014.467891][T15377] should_failslab+0x9/0x14 [ 1014.467905][T15377] kmem_cache_alloc+0x2aa/0x710 [ 1014.467925][T15377] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1014.467947][T15377] ptlock_alloc+0x20/0x70 [ 1014.467961][T15377] pte_alloc_one+0x6d/0x1a0 [ 1014.467979][T15377] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1014.513834][T15377] ? __kasan_check_read+0x11/0x20 [ 1014.518861][T15377] ? mark_lock+0xc2/0x1220 [ 1014.523281][T15377] ? prep_transhuge_page+0xd0/0xd0 [ 1014.523310][T15377] __handle_mm_fault+0x2d35/0x3f20 [ 1014.523332][T15377] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1014.523359][T15377] ? __kasan_check_read+0x11/0x20 [ 1014.539074][T15377] handle_mm_fault+0x1b5/0x6c0 [ 1014.539096][T15377] __get_user_pages+0x7d4/0x1b30 [ 1014.539122][T15377] ? follow_page_mask+0x1cf0/0x1cf0 [ 1014.539138][T15377] ? __kasan_check_write+0x14/0x20 [ 1014.539152][T15377] ? gup_pgd_range+0x1e1/0x2d10 [ 1014.539178][T15377] get_user_pages_unlocked+0x2ae/0x4a0 [ 1014.539199][T15377] ? get_user_pages_locked+0x4d0/0x4d0 [ 1014.548947][T15377] ? get_user_pages_fast+0x21a/0x570 [ 1014.548966][T15377] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1014.548982][T15377] ? trace_hardirqs_on+0x67/0x240 [ 1014.549000][T15377] get_user_pages_fast+0x4c0/0x570 [ 1014.549019][T15377] ? __get_user_pages_fast+0x410/0x410 [ 1014.549037][T15377] ? __kasan_check_read+0x11/0x20 [ 1014.549057][T15377] iov_iter_get_pages+0x2c2/0xf80 [ 1014.549072][T15377] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1014.549090][T15377] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1014.559204][T15377] ? __sanitizer_cov_trace_cmp8+0x18/0x20 03:25:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvfrom$llc(0xffffffffffffffff, &(0x7f00000005c0)=""/210, 0xd2, 0x20, &(0x7f0000000000)={0x1a, 0x662d9ee803766bb0, 0x10000, 0x6, 0x81, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/168, 0xa8}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, 0x0, 0x40000}}], 0x90}, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x8801) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r2, &(0x7f0000000540)=[{&(0x7f0000000340)="a32e1a447e8cd190dd7ba4d0677034bef672d38481fe22a597fa2bfb80fe3533da9b86ddcf0edfcefaffece6bf830a20837a7888f1a4b003573cd67cf474621749c5bfc6538c72be65439f21c8b28bbc8922dd78eab6b99b7aa8927240716a5020e1a6e9d27deaf5e910a385ca611c"}, {&(0x7f00000003c0)="59b20c538d77af36f4d4a05f7c73e3d8f71d70e2d2910abe717068dba6dfea55c29628d14c45e7b4abb585135d110e8bb0677f9c4eda0a0db67d7f45c074eb487edbc239bb185cdd6eabca62ea786ced28dc3dcacc607040fdf98742eeef5321a37aa92150ce108d3e1d295846b6d739c64608f6f6c1351eb78108092cb92ee88eedad5774bc354665db797d999041173b0e6285f92c9c8e1b1f963607f839b5d171a7ef13176d9008d825812b946c26a6dd9ddb04e3d763409c3474ab25c040b4a4a2cb072d8e9695ec68b9"}, {&(0x7f0000000140)="91bbd422316b078bfe7a4e1f298726b1ed53feb92a2f6118c9f95c37b8285191d64b8e8c9b5b2f530cc4d2b3679202162077f3113b859bf666de290d7c62", 0x26d}, {&(0x7f00000025c0)="98528496dde4e9f6062a901c38cbb0b80f8e8223a17890135106a051e9736869274b3c41bad9f4ed5f25b50798f2e05696451a08cff8ba3b631e13ec2c391a02347540c6899fb07a088a4841ba61d9098c063d19a183fc2689ac7af0b090cc7a088567d626525981aff3dab20686772b56c2cdaf6c17999a81a42ef37dc76d3bf06d5e35359ce3746fe7d0adedc75240d02e985d1f3a7651fb7cf1d079fe1351d9305a54e550eef64554623c40e44dcd94df858de5d4587c54e1bd301f1f3a7370ed7e32044ae77ab674e0bcf41d71815217c793684dd89fce5ca75c982a55cb31d18a8bba0cdcbd9a61cc6c771fc4645bcd8cae40f2297f0844d1e89b6c9e9dfd4601f00a7f1ae24c9eac189ce53524158af735993521c072fb9ff33382916f7f631bf4e206bc303419b82c0e739645e21102f5dc358186609f971f57b8d4863f68c304feb9095dc12d802fd1bc0673b540c8cd3e39d5a54fa8e9c5b49d3ad027fce910abac426e96f18821cf9ae68f103157b31b0e060436350638c314112892d55f1b8a7724501701e9ef676910ec17b2a71a4e917a521f394abb2559b57a1c0df864be8f7b734a83bfe0bfcc20b6cc8352aa23f6dd2c146faca9f2181e13149dd67c4e1af20ffe5deaeaea4d08c8611e44f3ee3a904d552ff27a4d3635ac8fb59dc0c004dbf4bf6593ae55d2e0263dd9c19da3289ce595c0e2f801e3466b42f8a891921756691c3cb97c0e5bac5341a012091e9816b0cfb558acf9da77f0f937bc623c25349b0e9224261ae56fe56d398d4a56fad0b58c6bd2e17d9f4ae2d36eac5d242f424659130629226dd94b7a50a34820f41fe786cea9e2eb7d499fc639d7a6b2282fdbd0dfc421916556495fa9208a893cbf93753743729438040dda4d72128d10fb652aeb3c9e2aa46ba86eaddd2e1444b3886e2bed1628826b4461577931baff0c82dd687b041dff6341815a279ae8bbb60520c5736f708c47283c335a79fd7c778d1fee21b22f6a4374d5e14c4293e7b574b32c5068b15788f836c054798fd2ae003425dcdf419f7606db2713bdfb3655d770b0360cac6824ba57972da6ee911fe239f8fc23dc4eb0db4ac7858e65ea94ab4bd96cd89c48cf1d40c0d317530612cc24af724cca6a5bca08c0cb24b014c502f8b5eebd516fb0a0b7f8c5485632b76b1658d849014204a5af601ded504eaf4a8a2bfca296c00bd7927b41adc83bd76c8633e745c820a25f2abd6e71dbd3e8a1d66fd2f8a422d5d6ad7a9e0291456df4ac2e6351e62b7de71fdc424e470f975c05c10b9356ff2aaa1031b2dce71ea174b5ee5bbfd22ff520852a25b76a8fa45b2ac62e30a257cf8a3d6a6bd3472a294df7a9e6430a561b575a93e675870381adc22526e4c74193d64934fdd7b9b738cd759d1bb8d1c144a0abdedba20b0925ce397fe00239f61a9313d38cd24d77aaa05a3091f5d9cc1ff03eaa42509ccbbe3351e5a2ef3cfa62c5792043d3a957fa920835c45625a410303c85b3c151e45467fc172abf83ff16eb80a6818b298c0984688b6444903295ed7a78966870f2184d2bf951d92c48ad469e58f1b005a7b8cb8644a80afd43144c77a4856045deeba621dee0e01f40109b97e61faa960f6ff734fb96ecdd1308420f3ac4f4fc62fbf9607f0fe0f1300d5156cc3a677e8955f16f0ceb2d01304aa5fbb479d2d0060528435ed1463d1ccfbb5a5dd0d7df996b743befe8bf95f9a12e345df5f50f07bd9f843a1c7b7b0f64f6a5cca674868369ab99ffc4518832ea01842763111b6c3fa6f863b3443a3c06a5f7250f95a2178b0237b483fe019c389bee3b6e758e037ccb65cd9f018220f55c2498233fcd1359dd227298d259806e38a6c563d6bb5eccaebf599d75aeae9d47f090ff429400e4888dd8f76c5efa05f21394637dc27f637a359e9810acb5ecec85a71e84fa8fd45146271d2d27dd23f80e23e6579a995203a5f31c4452cc60540c4bbbd96758ab1056942baa4a7b0a195c630bd0bf5b1267ac23b9e75c8eb4bf3bd4821b27b4cd125238c81123f5d6bdb273b98ab62ed3e01c6cae81ee0c07dd213d62410da8728b5c2aa49a66e07cf978c8ceacabc83b42e40ee88ce26acf4ea9d260873a7cfb6acde78c02a6f8f683d3e71aed831ddf6f6da5921b50b3ddfb3236034a2fbde1f59453238674305d8cd01cdc79244773b6c865e42655d12775065a0eb59fb85174744c11aa589e784fef0b0eab434fc01c0348565f14ec56b86da39d1d8ef32c414bda116f37f24e4925cb330a4cb9ce1e086edb3062798d19c69f66b0f56d1fbdaac69471ddcca62a96c7f8ba50b8c32637e817592889a39c1951f78faf952c5b396a4a42e963fd9cd9bf0c0cbdbbc0a7278153aeaa61668bbfdeef345cc9df7af21067491af17c2e37d23df30d3f01f90ba311f559d13c7415a423be316ef95a24c476acc402597f81a69da820f84f94693c0ac4da777b14df987365bb1abf703e7afbc6a0eaadde896dc75ce936765ce9ddc87d32b34a4c4f0d4f9977d80e4f7b58d2944b9b59d8afac08d45135e62453659961a343ecb7e9a1f4bc1390bcaea6b1247a1ff6005cd3fc4f1ebd5d57d6ae90c78cb9bd941d1c957f942fadfb5a1bc79adf92feeedbdfd0b5b889ce9a25a5ff1f4cac3e98466e3460d522d8bc05d38b6cddcd9a147b543414f4b47238858b4ac81692d328cac2ba07c6cdaa95e598cfbb70d997c249627c28b3ee7b43ebb4d7dff9f087aaee2cd902a10ca2444e801fedb2a8b0537a1f225bb2b3bf4414198a2113fe06de01d655563783e291482029d139d37dc94a98fcfbbe5784729f4d4009c978255765ca3d7f0400cb08a52895e7553fe590d877ea6833c0ce816c93f762575454a9e8b30b88ee11b648c894b2eeec720970fcc0089806c74ab82bbb29d9c1a152787a1511ed167cc4c1424ef70000411f3c6480b84d9f854fd2a0bc8e3e07e4ee45a92e33838a9ab9c824bd3a926d85b0406805378302b20e1c68ffaee2ea936ff92011e31be5766ac32e78c885937c09cb69624bad851c958e856bb8b2c2aef4101bd563eab4ac05e6acd19cf521b50a2318d5d1664a158ec6992eee2fcf5d30502fecff99b7a71bbd8ec6c54617eb3fd0d0b960e34f5adbc14cbc5b4f502b36c9191a85d3501fd37ceedbadfcffe0a43175c9ce0fa7f04608c8303782fac37619e29c908baa5384dfab099882f22d76c13125d64a3dbfc17230277c4391b7a67050b6671fc4fda049737cfa407c48d183e0baf0ff962e13b0546ca6a848bdae7d86a0e3c7ca75c1a5ddf032d59ec4fad1fa20b3ba0d0ecb582b7f59bcda77bc331cfdf41d09b944bf101ab755def191cdce17f6906cc01115b10186b8c521cffc8f7655d0fadac15e97c1d2422d86ec48a9cd19b86d1b5c8f1794122928d668c1b50a5608c115d84335369032d1b9af50e4172581a71203db943d9928afde4a283fae546595f810e9e260c8cec1ce4c0b2fffa2b823854140628de611f25684853e041a35052716e194d829381dea40b21e4e2e7a87c257580739a3c48ed2086ef42fd095dd51862ca097eba85c9285bf7c5fc4437a26966f9383e9917379d764ee0a287857e0030ff24f142eec410a208f731119d28441b562fe9e0e3f8327d2593511288279bf5bd17d3edf7bc586f915829ca21e4ee760f31ef9fc4ec31b5f9b38a0b7bad8177181c066affbc00895ab066628ded73ab052077c0faa339b7a80da9fe4a12308daa964f0722acf92ccbc980e5b974593ec19c19b93e47ffe675dbbba303431dc9fdd0f94136a4813cd426d58f58d10e87900c4749717bffe587f189aaf1c60da2899cfd006ad5f1eb22e76315617a41479e89142b36231c76d1d131b872f8e4970b92b13798efc21ede78ab2a0529bb69c4c4d8aebe711fb5b888139e3268ca8042aa32ec47999f52044c5951baa6b181f5a8fc7bb068de2b4ac7cf97beb95e3253659c9017db34aa81e4eed77d332a150cc4d9f645a220b243a15466238a500309010fa9deee3b49c9b2845b819c982878c090039a2f2df6995a60e47f6a32e936a8ba1ec29c5854c857282de777c4b4798fd04f866a231594b12262b257e21ae2d4c48f8587bb67c3571d93512b5d35d46500c382fd94c186da05fd8d058ea71dc4c963958de50f9881175c83e008a081e37cb6f8b277c2fcb368b61afd1cff993b8195389a98dcd6f76a8076f2d768c29208896277d5bae2883462c31d802ab3abad46f3a4f79703a37cb88a28b1d6004cc553c50f6bed6f83e9273b62bdeebd2dc805ba49662e073ad03e1f52a683d41c3ccdda3c4c234ce982a2b13bb54fb7f235e8989539912b44e341d012cd546b31c6bbc57023889ac3884f39fea143628f586bc4f9ad42973698fcd258ffe086933d58970f652a8cc6cbd220a9ff5231f77b15dcb28b25bc85ae9886d8d13c117531d146601297357adead9be7b8b3d97ad2cf03970c3c0cc5d2bf8af673383adcb5b877b7f4d10b1479a5cafd110a4da852f88fdb6d3629a09427e27b8b9dd8fd648e5fc733dec3128c830a056720cc885e6c73094bc2736315f6939e98221010fc8c38624240da70f5a4a2b780720f01a92b365b949174736dfde71c5c51c6dd54eb8ee39b6d72bf46700b97f2bfb7099dfc08463c4004450331f839ea4dfb04774981ba3efe2f80e5c1f42cf53020d12ca7a3cc276f0ab00ee42cf27343d8cc1d7c1ba51c0b625d0d663ab4a9c8f72c796f9b979ef20135fd9d78e55866084b2e16dce4bf65cabac4db65ace9328ac98f84f236617966e6287688e23bf50b3e633b8ebaddd5fd7c2d6d41e51b2491be0559ac7b0a947c24424bd0c60cb578b361186124495fed612bf639eb097c394a869496b301ce938f7ffb32531599caedbbed27adc206808a8503921554c236930c271aa82c0c25eb30740acec9e0b0acd7d4c6961ed08395c5c85e75a98af6e4908203e3ca0597f81456dffffd54e70fc52c28cb2d2b6b8a70faf375c36a268040fa6963f323ee8a1bca50144874a333b096ae800938f37cfb2e2f052983898c99afd41a8715e58a115cc4db85b7d2295a8f1f798719e73f12c201bd1d36ff86031111033c1faedf15878efc9aba15bc803e7f07750e75ea5d28f026d41583d040e8604312b690aaf8d43e1c30cd5ec78769b13e59be52e998d9b23e31e3f74116fbc0b84bf91ad0cdfd701f4986666869dac9c003956804738c3a72097f44d12f26021e76e086865e0e5f29cb800f76931da40bdd9e856f61a0a531a5478145f3889fa2c38e9c3f231bec63417637786452872d4f61770498dc6bc372935b836bdb6bd2d22ba6564540cec1ade457bc9d1839f8c4d52a019ddf43f0fa4b0d3a084507960146cc0fb253768f03ac578b1e90c1ad42b6367b1d15dfb735050cf19023afea528c9c09639ebcc73749947608c202266b6186eb3ec414454d84c97b5480eab41b0b8d553cf9ee5e0ed40444619204ac60bedef54f112f71bc51b3b3a89884ab477943892c4562ea74df19fb19d292af313237766cecf1334c51ae7b6f2b35e89d546e51ddb5cc25720aa014bd22a0dcc3be46184708b229e830b2dfd8056268c204cb5591ec6192d811ba72f80c1ab17441ab4b51c3ab386c56599f0b854405754474add5ea82d136b075f47182336d78b10ab99c74f10797e3244cc210dd91c1cb85c95069a27888fb56cc9bdd0fb522bf8cc25c8f2bc83de72ede5123cb4bb76854aa0cd032598ac528b9172ff2c99c81c15"}, {&(0x7f00000004c0)="8db414a4f63b22948edb978a176ef27d499a7f5a1d4c666c9bebad61251d1b20466422e2e35080cb5dc3bf359ab320eb401aa24949e978d5c07df7685fe50206fa1b82554454ed"}], 0x2) [ 1014.559229][T15377] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1014.559256][T15377] ? bio_release_pages+0x80/0x80 [ 1014.559272][T15377] ? __kasan_check_read+0x11/0x20 [ 1014.559297][T15377] blkdev_direct_IO+0x9f4/0x1400 [ 1014.559313][T15377] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1014.559333][T15377] ? free_ioctx_users+0x490/0x490 [ 1014.559355][T15377] ? blkdev_write_end+0x170/0x170 [ 1014.580163][T15377] ? atime_needs_update+0x491/0x5f0 [ 1014.590687][T15377] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1014.590703][T15377] ? touch_atime+0xe9/0x2a0 [ 1014.590720][T15377] ? atime_needs_update+0x5f0/0x5f0 [ 1014.590747][T15377] generic_file_read_iter+0x283/0x1ec0 [ 1014.590764][T15377] ? __kasan_check_read+0x11/0x20 [ 1014.590779][T15377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1014.590807][T15377] blkdev_read_iter+0x120/0x190 [ 1014.590823][T15377] aio_read+0x252/0x3b0 [ 1014.590837][T15377] ? aio_prep_rw+0xad0/0xad0 [ 1014.590869][T15377] ? lock_downgrade+0x920/0x920 [ 1014.726125][T15377] io_submit_one+0x1054/0x2ef0 [ 1014.730904][T15377] ? lookup_ioctx+0x1d7/0x830 [ 1014.735601][T15377] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1014.741181][T15377] __x64_sys_io_submit+0x1bd/0x570 [ 1014.746299][T15377] ? __x64_sys_io_submit+0x1bd/0x570 [ 1014.751593][T15377] ? __ia32_sys_io_destroy+0x420/0x420 [ 1014.757058][T15377] ? 0xffffffff81000000 [ 1014.761224][T15377] ? do_syscall_64+0x26/0x760 [ 1014.765915][T15377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.772030][T15377] ? do_syscall_64+0x26/0x760 [ 1014.776733][T15377] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1014.782031][T15377] do_syscall_64+0xfa/0x760 [ 1014.786544][T15377] ? do_syscall_64+0xfa/0x760 [ 1014.791251][T15377] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1014.797144][T15377] RIP: 0033:0x4598e9 [ 1014.801048][T15377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1014.820660][T15377] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1014.829078][T15377] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 03:25:11 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x700000000000000, 0x0, 0x0) [ 1014.837057][T15377] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1014.845035][T15377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1014.853041][T15377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1014.861017][T15377] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:11 executing program 1: 03:25:11 executing program 5 (fault-call:5 fault-nth:16): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:11 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x1e, 0x0, 0x0, 0x5}) 03:25:11 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x0ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:25:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r5 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r3, r4, r5}, 0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r11, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r11, 0x6) fstat(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000580)={0x78, 0xfffffffffffffffe, 0x0, {0x4945, 0x40000000000000, 0x0, {0x0, 0x0, 0x719a, 0x0, 0x0, 0xfff, 0x100, 0x800, 0x0, 0x0, 0x1000000000000, r13, 0x0, 0x3}}}, 0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) fcntl$getownex(r14, 0x10, &(0x7f00000012c0)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000001240)) r17 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001280)={r15, r16, r17}, 0xc) r18 = geteuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r21 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r21, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r21, &(0x7f0000009600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000009280)=[{0xf}], 0x10}}], 0x2, 0x0) fstat(r21, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000640)={0x468, 0x0, 0x3, [{{0x5, 0x3, 0xfcbe, 0x0, 0x9b9, 0x9986, {0x0, 0x8, 0x3ff, 0xa8da, 0x4, 0x4cb0, 0x8fb9, 0x8000, 0x1000000, 0x401, 0x9, 0x0, r5, 0x8, 0x3}}, {0x6, 0x2, 0xc, 0x2, '(ppp0&vmnet0'}}, {{0x3, 0x0, 0x401, 0x4b, 0x10001, 0x100000000, {0x0, 0x838, 0x2, 0x4, 0x7, 0x4, 0x80, 0xfff, 0x8001, 0x9, 0x0, r6, r7, 0x4, 0x4}}, {0x2, 0x40, 0x0, 0xf7fa}}, {{0x1, 0x0, 0x1f, 0xffff, 0xb4, 0x1, {0x5, 0x100, 0x0, 0x1efc, 0x0, 0xe28, 0x0, 0xcc, 0x100000000, 0x4, 0x5, r8, r9, 0x5, 0xb46}}, {0x2, 0x8, 0x8, 0xfff, 'vmnet0)@'}}, {{0x4, 0x1, 0x2, 0x3, 0x3, 0x5, {0x1, 0xff, 0x4, 0x16cc, 0x6, 0x80, 0xfc70, 0x800, 0xfa7, 0x94d3, 0xeb1e, r10, r12, 0x0, 0x5}}, {0x1, 0xfffffffeffffffff, 0x4, 0xffffffffffffffff, 'bdev'}}, {{0x0, 0x1, 0x6, 0x4730, 0x1f, 0x4, {0x4, 0x3, 0x7fff, 0x5, 0x9, 0x1, 0x400000, 0xffffffffffffff00, 0x74, 0xffffffffffffa2fe, 0x8000, r13, r17, 0x0, 0x100}}, {0x5, 0x1, 0x7, 0x8, 'keyring'}}, {{0x1, 0x1, 0x8, 0x2, 0x2, 0xffffffff, {0x4, 0x81, 0xf441, 0x2, 0x16577908, 0x100000000007, 0x9, 0x9f, 0x5, 0x3ff, 0x1, r18, r19, 0x2, 0xdc1}}, {0x0, 0x8, 0x5, 0xa3, '#user'}}, {{0x1, 0x1, 0x2, 0x9, 0x4d, 0x9, {0x2, 0x7, 0x7fffffff, 0x8, 0x7eb, 0x7, 0x3, 0x5, 0x3, 0x31d, 0x4, r20, r22, 0x0, 0x8}}, {0x3, 0x8000, 0x0, 0xffffffffffffffe0}}]}, 0x468) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r23 = epoll_create1(0x0) epoll_pwait(r23, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:25:11 executing program 1: [ 1015.173038][T15409] FAULT_INJECTION: forcing a failure. [ 1015.173038][T15409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1015.203923][T15409] CPU: 0 PID: 15409 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1015.213177][T15409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.223235][T15409] Call Trace: [ 1015.223256][T15409] dump_stack+0x172/0x1f0 [ 1015.223278][T15409] should_fail.cold+0xa/0x15 [ 1015.223294][T15409] ? release_pages+0xd9a/0x1a50 [ 1015.223310][T15409] ? fault_create_debugfs_attr+0x180/0x180 [ 1015.223325][T15409] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1015.223343][T15409] ? put_pages_list+0x2e0/0x2e0 [ 1015.223366][T15409] should_fail_alloc_page+0x50/0x60 [ 1015.262230][T15409] __alloc_pages_nodemask+0x1a1/0x900 [ 1015.267850][T15409] ? find_held_lock+0x35/0x130 [ 1015.272722][T15409] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1015.278452][T15409] ? mark_lock+0xc2/0x1220 [ 1015.278477][T15409] ? mark_held_locks+0xa4/0xf0 [ 1015.278496][T15409] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1015.278511][T15409] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1015.278535][T15409] alloc_pages_vma+0x1bc/0x3f0 [ 1015.287718][T15409] do_huge_pmd_anonymous_page+0x55a/0x1b00 [ 1015.287734][T15409] ? __kasan_check_read+0x11/0x20 [ 1015.287750][T15409] ? mark_lock+0xc2/0x1220 [ 1015.287767][T15409] ? prep_transhuge_page+0xd0/0xd0 [ 1015.287780][T15409] ? __pmd+0x60/0x60 [ 1015.287802][T15409] __handle_mm_fault+0x2d35/0x3f20 [ 1015.334572][T15409] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1015.340159][T15409] ? __kasan_check_read+0x11/0x20 [ 1015.345294][T15409] handle_mm_fault+0x1b5/0x6c0 [ 1015.350195][T15409] __get_user_pages+0x7d4/0x1b30 [ 1015.355245][T15409] ? follow_page_mask+0x1cf0/0x1cf0 [ 1015.360474][T15409] ? __kasan_check_write+0x14/0x20 [ 1015.365595][T15409] ? gup_pgd_range+0x1e1/0x2d10 [ 1015.370475][T15409] get_user_pages_unlocked+0x2ae/0x4a0 [ 1015.375952][T15409] ? get_user_pages_locked+0x4d0/0x4d0 [ 1015.381509][T15409] ? get_user_pages_fast+0x21a/0x570 [ 1015.386809][T15409] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1015.392260][T15409] ? trace_hardirqs_on+0x67/0x240 [ 1015.397303][T15409] get_user_pages_fast+0x4c0/0x570 [ 1015.402424][T15409] ? __get_user_pages_fast+0x410/0x410 [ 1015.407901][T15409] ? __kasan_check_read+0x11/0x20 [ 1015.412943][T15409] iov_iter_get_pages+0x2c2/0xf80 [ 1015.417981][T15409] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1015.423997][T15409] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1015.429645][T15409] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1015.435471][T15409] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1015.440859][T15409] ? bio_release_pages+0x80/0x80 [ 1015.445807][T15409] ? __kasan_check_read+0x11/0x20 [ 1015.450857][T15409] blkdev_direct_IO+0x9f4/0x1400 [ 1015.455806][T15409] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1015.461712][T15409] ? free_ioctx_users+0x490/0x490 [ 1015.466753][T15409] ? blkdev_write_end+0x170/0x170 [ 1015.471893][T15409] ? atime_needs_update+0x491/0x5f0 [ 1015.477104][T15409] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.483443][T15409] ? touch_atime+0xe9/0x2a0 [ 1015.487972][T15409] ? atime_needs_update+0x5f0/0x5f0 [ 1015.493187][T15409] generic_file_read_iter+0x283/0x1ec0 [ 1015.498655][T15409] ? __kasan_check_read+0x11/0x20 [ 1015.505079][T15409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1015.511354][T15409] blkdev_read_iter+0x120/0x190 [ 1015.516229][T15409] aio_read+0x252/0x3b0 [ 1015.520410][T15409] ? aio_prep_rw+0xad0/0xad0 [ 1015.525036][T15409] ? lock_downgrade+0x920/0x920 [ 1015.529921][T15409] io_submit_one+0x1054/0x2ef0 [ 1015.534801][T15409] ? lookup_ioctx+0x1d7/0x830 [ 1015.539765][T15409] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1015.545457][T15409] __x64_sys_io_submit+0x1bd/0x570 [ 1015.550582][T15409] ? __x64_sys_io_submit+0x1bd/0x570 [ 1015.555891][T15409] ? __ia32_sys_io_destroy+0x420/0x420 [ 1015.561520][T15409] ? 0xffffffff81000000 [ 1015.565698][T15409] ? do_syscall_64+0x26/0x760 [ 1015.570385][T15409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.576464][T15409] ? do_syscall_64+0x26/0x760 [ 1015.581154][T15409] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1015.586461][T15409] do_syscall_64+0xfa/0x760 [ 1015.591069][T15409] ? do_syscall_64+0xfa/0x760 [ 1015.595920][T15409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.601911][T15409] RIP: 0033:0x4598e9 [ 1015.605824][T15409] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:25:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='y'], 0x1) close(r0) 03:25:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) sched_getscheduler(0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 1015.625437][T15409] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1015.633858][T15409] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1015.641932][T15409] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1015.650062][T15409] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1015.658131][T15409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1015.666143][T15409] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:12 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x341000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xfffffffffffffffe, 0x5}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) clock_gettime(0x32f17e842e63367f, &(0x7f00000000c0)) 03:25:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x800000000000000, 0x0, 0x0) 03:25:12 executing program 1: 03:25:12 executing program 5 (fault-call:5 fault-nth:17): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:12 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x0fxt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 03:25:12 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01480000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xeba0, 0x6, 0x8, 0x91c, 0x3, 0x1, 0xfffffffffffffffe, {r4, @in6={{0xa, 0x4e24, 0x3, @loopback, 0x5}}, 0x7, 0x7, 0xf8, 0x2, 0x20}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r5, 0xab4}, 0x8) 03:25:12 executing program 1: 03:25:12 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r1, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) [ 1016.050750][T15440] FAULT_INJECTION: forcing a failure. [ 1016.050750][T15440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1016.071711][T15440] CPU: 0 PID: 15440 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1016.080874][T15440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.091772][T15440] Call Trace: [ 1016.095078][T15440] dump_stack+0x172/0x1f0 [ 1016.099433][T15440] should_fail.cold+0xa/0x15 [ 1016.104046][T15440] ? fault_create_debugfs_attr+0x180/0x180 [ 1016.109869][T15440] ? ___might_sleep+0x163/0x280 [ 1016.114924][T15440] should_fail_alloc_page+0x50/0x60 [ 1016.120134][T15440] __alloc_pages_nodemask+0x1a1/0x900 [ 1016.125525][T15440] ? __alloc_pages_slowpath+0x2540/0x2540 [ 1016.131265][T15440] ? lock_downgrade+0x920/0x920 [ 1016.136134][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.141317][T15440] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1016.147591][T15440] alloc_pages_current+0x107/0x210 [ 1016.152929][T15440] pte_alloc_one+0x1b/0x1a0 [ 1016.157447][T15440] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1016.163520][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.168572][T15440] ? mark_lock+0xc2/0x1220 [ 1016.172998][T15440] ? prep_transhuge_page+0xd0/0xd0 [ 1016.178126][T15440] ? __schedule+0x776/0x17a0 [ 1016.182729][T15440] __handle_mm_fault+0x2d35/0x3f20 [ 1016.187944][T15440] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1016.193512][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.198557][T15440] handle_mm_fault+0x1b5/0x6c0 [ 1016.203342][T15440] __get_user_pages+0x7d4/0x1b30 [ 1016.208314][T15440] ? follow_page_mask+0x1cf0/0x1cf0 [ 1016.213525][T15440] ? __kasan_check_write+0x14/0x20 [ 1016.220790][T15440] ? gup_pgd_range+0x1e1/0x2d10 [ 1016.225667][T15440] get_user_pages_unlocked+0x2ae/0x4a0 [ 1016.231148][T15440] ? get_user_pages_locked+0x4d0/0x4d0 [ 1016.236613][T15440] ? get_user_pages_fast+0x21a/0x570 [ 1016.242480][T15440] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1016.248070][T15440] ? trace_hardirqs_on+0x67/0x240 [ 1016.253507][T15440] get_user_pages_fast+0x4c0/0x570 [ 1016.258633][T15440] ? __get_user_pages_fast+0x410/0x410 [ 1016.264107][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.269151][T15440] iov_iter_get_pages+0x2c2/0xf80 [ 1016.274303][T15440] ? bio_associate_blkg_from_css+0x4e5/0x990 [ 1016.280300][T15440] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1016.289861][T15440] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1016.295602][T15440] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1016.301151][T15440] ? bio_release_pages+0x80/0x80 [ 1016.306107][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.311160][T15440] blkdev_direct_IO+0x9f4/0x1400 [ 1016.316236][T15440] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1016.322178][T15440] ? free_ioctx_users+0x490/0x490 [ 1016.327228][T15440] ? blkdev_write_end+0x170/0x170 [ 1016.332273][T15440] ? atime_needs_update+0x491/0x5f0 [ 1016.337577][T15440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.343995][T15440] ? touch_atime+0xe9/0x2a0 [ 1016.348511][T15440] ? atime_needs_update+0x5f0/0x5f0 [ 1016.353737][T15440] generic_file_read_iter+0x283/0x1ec0 [ 1016.359425][T15440] ? __kasan_check_read+0x11/0x20 [ 1016.364475][T15440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1016.371227][T15440] blkdev_read_iter+0x120/0x190 [ 1016.376222][T15440] aio_read+0x252/0x3b0 [ 1016.380398][T15440] ? aio_prep_rw+0xad0/0xad0 [ 1016.385026][T15440] ? lock_downgrade+0x920/0x920 [ 1016.389913][T15440] io_submit_one+0x1054/0x2ef0 [ 1016.395734][T15440] ? lookup_ioctx+0x1d7/0x830 [ 1016.400444][T15440] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1016.406038][T15440] __x64_sys_io_submit+0x1bd/0x570 [ 1016.411301][T15440] ? __x64_sys_io_submit+0x1bd/0x570 [ 1016.416601][T15440] ? __ia32_sys_io_destroy+0x420/0x420 [ 1016.422068][T15440] ? 0xffffffff81000000 [ 1016.427095][T15440] ? do_syscall_64+0x26/0x760 [ 1016.431786][T15440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.437863][T15440] ? do_syscall_64+0x26/0x760 [ 1016.442558][T15440] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1016.447863][T15440] do_syscall_64+0xfa/0x760 [ 1016.452395][T15440] ? do_syscall_64+0xfa/0x760 [ 1016.457187][T15440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.463091][T15440] RIP: 0033:0x4598e9 [ 1016.467098][T15440] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1016.486710][T15440] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1016.495131][T15440] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1016.503113][T15440] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 [ 1016.511216][T15440] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1016.519195][T15440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1016.527186][T15440] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:13 executing program 1: 03:25:13 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) set_tid_address(&(0x7f0000000000)) 03:25:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$nfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_read_part_table(0x3f00000000000000, 0x0, 0x0) 03:25:13 executing program 5 (fault-call:5 fault-nth:18): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x4406, 0x0) io_setup(0x105, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) 03:25:13 executing program 1: 03:25:13 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) madvise(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x12) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) madvise(&(0x7f00000a2000/0x600000)=nil, 0x600000, 0x15) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) 03:25:13 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000066000)={0x0, 0xf, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = epoll_create1(0x0) epoll_create1(0x180000) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x40, 0x0, 0x0) tkill(r0, 0x1000000000015) 03:25:13 executing program 1: [ 1016.880381][T15469] FAULT_INJECTION: forcing a failure. [ 1016.880381][T15469] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.909967][T15469] CPU: 1 PID: 15469 Comm: syz-executor.5 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1016.919121][T15469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.929215][T15469] Call Trace: [ 1016.932525][T15469] dump_stack+0x172/0x1f0 [ 1016.937831][T15469] should_fail.cold+0xa/0x15 [ 1016.942439][T15469] ? fault_create_debugfs_attr+0x180/0x180 [ 1016.948271][T15469] ? ___might_sleep+0x163/0x280 [ 1016.953140][T15469] __should_failslab+0x121/0x190 [ 1016.958096][T15469] should_failslab+0x9/0x14 [ 1016.962608][T15469] kmem_cache_alloc+0x2aa/0x710 [ 1016.967476][T15469] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1016.973741][T15469] ptlock_alloc+0x20/0x70 [ 1016.978085][T15469] pte_alloc_one+0x6d/0x1a0 [ 1016.982609][T15469] do_huge_pmd_anonymous_page+0x764/0x1b00 [ 1016.988431][T15469] ? __kasan_check_read+0x11/0x20 [ 1016.993471][T15469] ? mark_lock+0xc2/0x1220 [ 1016.997901][T15469] ? prep_transhuge_page+0xd0/0xd0 [ 1017.003032][T15469] ? __schedule+0x776/0x17a0 [ 1017.007637][T15469] __handle_mm_fault+0x2d35/0x3f20 [ 1017.012773][T15469] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1017.018340][T15469] ? __kasan_check_read+0x11/0x20 [ 1017.023387][T15469] handle_mm_fault+0x1b5/0x6c0 [ 1017.028171][T15469] __get_user_pages+0x7d4/0x1b30 [ 1017.033135][T15469] ? follow_page_mask+0x1cf0/0x1cf0 [ 1017.038491][T15469] ? __kasan_check_write+0x14/0x20 [ 1017.043638][T15469] ? gup_pgd_range+0x1e1/0x2d10 [ 1017.048515][T15469] get_user_pages_unlocked+0x2ae/0x4a0 [ 1017.053998][T15469] ? get_user_pages_locked+0x4d0/0x4d0 [ 1017.059468][T15469] ? get_user_pages_fast+0x21a/0x570 [ 1017.064771][T15469] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1017.070070][T15469] ? trace_hardirqs_on+0x67/0x240 [ 1017.075241][T15469] get_user_pages_fast+0x4c0/0x570 [ 1017.080371][T15469] ? __get_user_pages_fast+0x410/0x410 [ 1017.085852][T15469] ? preempt_schedule_irq+0xf3/0x160 [ 1017.091254][T15469] iov_iter_get_pages+0x2c2/0xf80 [ 1017.096301][T15469] ? csum_and_copy_to_iter+0x1600/0x1600 [ 1017.101954][T15469] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1017.107699][T15469] bio_iov_iter_get_pages+0x1f4/0xa80 [ 1017.113102][T15469] ? bio_release_pages+0x80/0x80 [ 1017.118078][T15469] ? __kasan_check_read+0x11/0x20 [ 1017.123124][T15469] blkdev_direct_IO+0x9f4/0x1400 [ 1017.128079][T15469] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 1017.133998][T15469] ? free_ioctx_users+0x490/0x490 [ 1017.139042][T15469] ? blkdev_write_end+0x170/0x170 [ 1017.144081][T15469] ? atime_needs_update+0x491/0x5f0 [ 1017.149296][T15469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1017.155783][T15469] ? touch_atime+0xe9/0x2a0 [ 1017.160300][T15469] ? atime_needs_update+0x5f0/0x5f0 [ 1017.165686][T15469] generic_file_read_iter+0x283/0x1ec0 [ 1017.171165][T15469] ? __kasan_check_read+0x11/0x20 [ 1017.176203][T15469] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1017.182647][T15469] blkdev_read_iter+0x120/0x190 [ 1017.187542][T15469] aio_read+0x252/0x3b0 [ 1017.191722][T15469] ? aio_prep_rw+0xad0/0xad0 [ 1017.196343][T15469] ? lock_downgrade+0x920/0x920 [ 1017.201222][T15469] io_submit_one+0x1054/0x2ef0 [ 1017.206004][T15469] ? lookup_ioctx+0x1d7/0x830 [ 1017.210713][T15469] ? aio_poll_complete_work+0xfb0/0xfb0 [ 1017.219943][T15469] __x64_sys_io_submit+0x1bd/0x570 [ 1017.225274][T15469] ? __x64_sys_io_submit+0x1bd/0x570 [ 1017.230573][T15469] ? __ia32_sys_io_destroy+0x420/0x420 [ 1017.236260][T15469] ? 0xffffffff81000000 [ 1017.240433][T15469] ? do_syscall_64+0x26/0x760 [ 1017.245127][T15469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.251209][T15469] ? do_syscall_64+0x26/0x760 [ 1017.255902][T15469] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1017.261209][T15469] do_syscall_64+0xfa/0x760 [ 1017.265728][T15469] ? do_syscall_64+0xfa/0x760 [ 1017.270421][T15469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.276322][T15469] RIP: 0033:0x4598e9 [ 1017.280227][T15469] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1017.300624][T15469] RSP: 002b:00007fd455f8fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 1017.309048][T15469] RAX: ffffffffffffffda RBX: 00007fd455f8fc90 RCX: 00000000004598e9 [ 1017.317029][T15469] RDX: 00000000200000c0 RSI: 0000000000000008 RDI: 00007fd455f6b000 03:25:14 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @broadcast}, 0x24, {0x2, 0x0, @multicast2}, 'rose0\x00'}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x750, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0x0, 0x4000000000, 0x80000000000, 0xfffffffffffffffe}) syz_mount_image$ext4(&(0x7f0000000080)='\x10xt4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) [ 1017.325188][T15469] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1017.333174][T15469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd455f906d4 [ 1017.341156][T15469] R13: 00000000004c0cb2 R14: 00000000004d3d80 R15: 0000000000000006 03:25:14 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x8801) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000400)={0x8, 0x8009, 0x3, 0x6, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @local}}}, &(0x7f0000000540)=0x84) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r5 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x2, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VIDIOC_CREATE_BUFS(r5, 0xc100565c, &(0x7f0000000200)={0x7, 0x9, 0x4, {0xa, @sliced={0x1, [0x4, 0x1, 0x9, 0xb, 0x20, 0x8, 0x6, 0xc95, 0x9, 0x0, 0x3, 0x9, 0x401, 0x1000, 0x1, 0x6, 0x100000000, 0x6b4, 0x7d, 0x5, 0x8, 0x7, 0x61d, 0x9, 0x25a2, 0x5, 0x101, 0x1, 0xfffffffffffffff8, 0x81, 0xffff, 0x100000001, 0x200000000000, 0xfffffffffffffff9, 0x1, 0x100000001, 0x401, 0xa60, 0x9, 0xfff, 0x8000, 0x200, 0x2, 0x3, 0x0, 0xbc, 0x8000, 0x40], 0x1}}}) r7 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r7, r7, &(0x7f0000000000), 0x8080fffffffe) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000000300)="ed00865274116f2edc9b8ed44aaf0ecd32d6a187f3ed2d81dce8e58345e0384a6d88edb3dcbd0a05ff58cd6c76c4e602653cf3116a2f8bb0fb161d85db9101b0af383c8e7c13b7405b9773add30dd06a1bbfe52d031a4a390053adcbaef25d2861f01ddac47dfce4e6e0a19bde503ca273f8e3b890247622a41c7c87db2c117073e8860aa284f7de3be0c077b779eccfc90e12e129e57bebaa3a09e3c9ad3b486b9e7a5c9827a4387a82691929bbc05f05814dc1777ecfa4d3aa2abeca35613f7f8883") getsockname$netrom(r6, &(0x7f0000000140)={{}, [@netrom, @netrom, @rose, @remote, @null, @rose, @null, @default]}, &(0x7f00000000c0)=0x48) writev(r0, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000000)='B', 0x1}], 0x2) r8 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r8, 0x10001) r9 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r9, r9, &(0x7f0000000000), 0x8080fffffffe) ioctl$VHOST_SET_VRING_KICK(r8, 0x4008af20, &(0x7f0000000580)={0xa93b55d644afa279, r9}) [ 1017.437698][T15478] ------------[ cut here ]------------ [ 1017.443745][T15478] WARNING: CPU: 1 PID: 15478 at kernel/time/posix-cpu-timers.c:401 posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.454513][T15478] Kernel panic - not syncing: panic_on_warn set ... [ 1017.461439][T15478] CPU: 1 PID: 15478 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 1017.470549][T15478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.480702][T15478] Call Trace: [ 1017.484031][T15478] dump_stack+0x172/0x1f0 [ 1017.488382][T15478] ? posix_cpu_timer_del+0x2e0/0x3b0 [ 1017.493674][T15478] panic+0x2dc/0x755 [ 1017.498245][T15478] ? add_taint.cold+0x16/0x16 [ 1017.502935][T15478] ? printk+0xba/0xed [ 1017.506924][T15478] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1017.512390][T15478] ? __warn.cold+0x14/0x3c [ 1017.516813][T15478] ? __warn+0xd9/0x1d0 [ 1017.520901][T15478] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.526190][T15478] __warn.cold+0x2f/0x3c [ 1017.530442][T15478] ? report_bug.cold+0x63/0xad [ 1017.535655][T15478] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.541086][T15478] report_bug+0x289/0x300 [ 1017.545556][T15478] do_error_trap+0x11b/0x200 [ 1017.550168][T15478] do_invalid_op+0x37/0x50 [ 1017.554599][T15478] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.560046][T15478] invalid_op+0x23/0x30 [ 1017.564224][T15478] RIP: 0010:posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.570247][T15478] Code: 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 00 00 00 48 83 bb c8 00 00 00 00 74 16 e8 00 58 0d 00 <0f> 0b e9 87 fe ff ff e8 c4 38 48 00 e9 dd fd ff ff e8 ea 57 0d 00 [ 1017.590001][T15478] RSP: 0018:ffff88805916fa30 EFLAGS: 00010093 [ 1017.596072][T15478] RAX: ffff888059d001c0 RBX: ffff88809fa48cf0 RCX: 1ffff1100b3a014a [ 1017.604254][T15478] RDX: 0000000000000000 RSI: ffffffff8164fe10 RDI: ffff88809fa48db8 [ 1017.612410][T15478] RBP: ffff88805916fac0 R08: 0000000000000002 R09: ffff888059d00a58 [ 1017.620389][T15478] R10: fffffbfff138aef8 R11: ffffffff89c577c7 R12: ffff888062806140 [ 1017.628369][T15478] R13: 1ffff1100b22df47 R14: ffff88805916fa98 R15: ffff88809fa48d48 [ 1017.636368][T15478] ? posix_cpu_timer_del+0x2f0/0x3b0 [ 1017.641818][T15478] ? lock_acquire+0x190/0x410 [ 1017.646509][T15478] ? thread_cpu_clock_getres+0x90/0x90 [ 1017.651991][T15478] ? thread_cpu_clock_getres+0x90/0x90 [ 1017.657600][T15478] exit_itimers+0xdb/0x2e0 [ 1017.662042][T15478] do_exit+0x1980/0x2e60 [ 1017.666440][T15478] ? get_signal+0x392/0x2500 [ 1017.671126][T15478] ? find_held_lock+0x35/0x130 [ 1017.675902][T15478] ? get_signal+0x392/0x2500 [ 1017.680500][T15478] ? mm_update_next_owner+0x640/0x640 [ 1017.685890][T15478] ? lock_downgrade+0x920/0x920 [ 1017.690754][T15478] ? _raw_spin_unlock_irq+0x28/0x90 [ 1017.695969][T15478] ? get_signal+0x392/0x2500 [ 1017.700567][T15478] ? _raw_spin_unlock_irq+0x28/0x90 [ 1017.705785][T15478] do_group_exit+0x135/0x360 [ 1017.710412][T15478] get_signal+0x47c/0x2500 [ 1017.714931][T15478] ? __x64_sys_futex+0x4c2/0x590 [ 1017.719894][T15478] ? lock_downgrade+0x920/0x920 [ 1017.725011][T15478] do_signal+0x87/0x1700 [ 1017.729274][T15478] ? trace_hardirqs_on+0x67/0x240 [ 1017.734313][T15478] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1017.740057][T15478] ? setup_sigcontext+0x7d0/0x7d0 [ 1017.745228][T15478] ? exit_to_usermode_loop+0x43/0x380 [ 1017.750613][T15478] ? do_syscall_64+0x65f/0x760 [ 1017.755483][T15478] ? exit_to_usermode_loop+0x43/0x380 [ 1017.760878][T15478] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1017.766181][T15478] ? trace_hardirqs_on+0x67/0x240 [ 1017.771246][T15478] exit_to_usermode_loop+0x286/0x380 [ 1017.776636][T15478] do_syscall_64+0x65f/0x760 [ 1017.781246][T15478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.787146][T15478] RIP: 0033:0x4598e9 [ 1017.791063][T15478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1017.810948][T15478] RSP: 002b:00007fff61f864e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1017.819545][T15478] RAX: fffffffffffffdfc RBX: 00000000000003e8 RCX: 00000000004598e9 [ 1017.827531][T15478] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000075bfd4 [ 1017.835512][T15478] RBP: 000000000000002d R08: ffffffffffffffff R09: ffffffffffffffff [ 1017.843498][T15478] R10: 00007fff61f865c0 R11: 0000000000000246 R12: 000000000075bfc8 [ 1017.851480][T15478] R13: 00000000000f8635 R14: 00000000000f8662 R15: 000000000075bfd4 [ 1017.861354][T15478] Kernel Offset: disabled [ 1017.865936][T15478] Rebooting in 86400 seconds..