) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x30, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x502e, 0x10}, 0xc) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000fc0)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000f00)=""/187, 0x58, 0xbb}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0xffffffc1, 0x9, 0x101, 0x202, 0xffffffffffffffff, 0x2b9, '\x00', 0x0, r2, 0x0, 0x4, 0x5}, 0x40) close(r0) perf_event_open$cgroup(&(0x7f0000001180)={0x5, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0x18224, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0xd7910, 0x7, 0x0, 0x6, 0x8, 0xffffff00, 0x173, 0x0, 0x3, 0x0, 0x3}, r1, 0xb, r1, 0x7) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xacc}], 0x1, &(0x7f00000027c0)=ANY=[@ANYBLOB="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"], 0x378}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000b40)=ANY=[], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f000002f140)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000001340), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 13:11:35 executing program 1: perf_event_open(&(0x7f0000001480)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000180)={0x240080, 0x1, 0x2}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x0, 0x0, {0x0, 0xea60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0600"}, 0x0, 0x2, @planes=&(0x7f0000000080)={0x0, 0x0, @fd=0xffffffffffffffff}, 0x40001f}) close(r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$nbd(r6, &(0x7f0000000340)=ANY=[], 0x10) ftruncate(r5, 0x200002) sendfile(r5, r6, 0x0, 0x80001d00c0d0) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000001c0)={0x4010, 0x2, 0x4, 0x841, 0x2, {r3, r4/1000+10000}, {0x1, 0x2, 0x1, 0x6, 0x1f, 0x8, "204e6a81"}, 0x9, 0x3, @userptr=0x7b1, 0x7, 0x0, r6}) close(0xffffffffffffffff) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) pselect6(0x40, &(0x7f0000000240)={0x54, 0xaa0, 0x7, 0x3, 0x2, 0x5, 0x5, 0x5}, &(0x7f00000012c0)={0x81, 0x5, 0x0, 0x9fd4, 0x9, 0x2, 0x2926, 0x3ff}, &(0x7f0000001300)={0x76, 0x1f, 0x8001, 0x6, 0x59ef, 0x800, 0x100000000, 0x7}, &(0x7f00000013c0), &(0x7f0000001440)={&(0x7f0000001400)={[0x6]}, 0x8}) write$nbd(r7, &(0x7f0000000340)=ANY=[], 0x10) ftruncate(0xffffffffffffffff, 0x200002) io_submit(0x0, 0x3, &(0x7f00000024c0)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x5, 0x81, 0xffffffffffffffff, &(0x7f0000000280)="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", 0x1000, 0x8, 0x0, 0x0, r6}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x1}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x6, 0x40, r1, &(0x7f0000002400)="06f996654de6d159f13d2e970f923b518c4c8a688886312909b759dcc6323e1fc3e06aeeb788d48753a309668aa822af3e64a0d2070c9a4ec0775aa9556dcdce02cd538a3e2f8986abe2fdee127c7c46d7f1f815e94c1d5722dac4ba5f80320b0d49d1bcd5c4a09460c72e1670f29c15ad53bb5089be1091d78fb8b5abd117", 0x7f, 0x2, 0x0, 0x0, r7}]) 13:11:35 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) r2 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r2, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r0, 0x0, 0x7fffffff, 0x81}) fallocate(r1, 0x11, 0x0, 0xfffc) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) 13:11:35 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file1\x00', 0x0, 0xaaaaaaaaaaaac2a, &(0x7f0000000080)=[{&(0x7f0000000300)="6b66732e66617400028001000240000004f801333d9cfabe0f", 0x19, 0xffffffffffffffff}, {0x0, 0x0, 0x80010e00}], 0x280021, &(0x7f00000000c0)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000002400)=ANY=[@ANYBLOB="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"/450], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x18100, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000280)={0xf000, &(0x7f0000000180), 0x0, r3, 0xc}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x484dc2, 0x0) write(r1, &(0x7f0000000380)="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", 0xfffffffffffffc23) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x1ff) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) open(&(0x7f0000000100)='.\x00', 0x2800, 0x95) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) write(0xffffffffffffffff, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000240)) fallocate(r5, 0x11, 0x0, 0xfffc) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000002c0)=0xfffffffffffffffe) [ 380.387771] audit: type=1800 audit(1621429895.888:167): pid=18651 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=14369 res=0 13:11:36 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:36 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r0, &(0x7f0000000000)='/proc/self/exe\x00', 0x50142, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000022c0), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xe6) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000080)) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000040)) creat(&(0x7f0000000240)='./file0\x00', 0x40) [ 380.609195] audit: type=1800 audit(1621429896.108:168): pid=18661 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name=C76D539F034714F10DAACC2DE187EF24E48D4DC4BFEC4E3B27114643751F84CDE473D57481AF852EC84AF209D54D2BF71234CE3AF77CC7DE9418590A1D8C36F8 dev="sda1" ino=14236 res=0 13:11:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0x0, 0x7, 0xbd42, 0x4c, 0x2, 0x0, 0x3, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) flock(r3, 0x1) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x143, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) 13:11:36 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:36 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x84002, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="c99ae3d47ad5bba96351a611d3e921211f1acc6be210647e4a2c7fdf0e2da250f23a94f5e2a2359fad1750cc74a53ae63a5df1103112ec4066aeb47fba9370ba2065782eba2bb28e60daf2a55271248712150eedddcfd152bc6f51f631d560c72f435c7f168270a310d03fb4360ee8a16155fe98e6ca8972a593c01c722339a6e0e0c13544e58fdca08faec8dc49193cf5c23e050148c62ee178691214f582d95fb204b6617a19d28d3e45943bde47477a0227cdcd446e83241811fc200ec1f9c80361026a", 0xc5}, {&(0x7f0000000340)="178dc4a3d02068fec63f6dda4d423151e0c228c581aa9519c3a627e0150d15642ad776118e39b07cf5169ab8fc7ccf7204cb8678353fbce1039384d0ed5649cbaa96b47a6a9ee6fb400ff0453c14a822a45eabb412b62faedcaf20d82a3b3159f7fcabd8107e09166e2a0396cd0d1eaa52450467d08d67e0473219df0a414784717ac2b07448f32a50af9c49f475a739da214970998cd5c790787d05896f5b5981144d6ec5df8390e8976db6bcc93d3fce34841f2f79e6fc93cb9a0f2c83c4520ef0bd489f284b4753fa91a2075a96189b0f54892cfc5b8ef4632561ff5fd8edea0d9e", 0xe3}], 0x2, &(0x7f0000000480)=[{0x40, 0x102, 0x3, "918dfeab819fdda10dd4f528b7784d9f9b23d1771835cd6358c6bdd9b6819df7e9ed58dfde10544d9f5a"}, {0x68, 0x10e, 0x19, "9e89c96c170cf6e924564fc766c48cf0620d914ce5a5dd4e8788459991fd0012f61894f586a679e6272a261c5dba7bde60c785fd58f1581c5b68873be2b94ea84d1355f90821b01d75fda13b8b272ff5fc"}, {0x110, 0x102, 0x5, "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"}, {0x110, 0x104, 0x401, "42076690a60f24846b7f590c29df3454212e32b675070d04b9702ef30f4ecbb679c12bc6d3c269353546d389698aa402340e9b4747e6a231d904daa57f9ea0ce135a5d779cbb305b85d1862b4aa7537463e60d699e36a5c373e5c0cf3b321c4a151ec075f3c3183cfe4f33d11814e62008da728c2934aaaaaac9af89643e6e529709721afc944c7ff071aea066d40a921c9a5fb793f9e4f0a4e06be6992fa8d5bb025c555df94ddb21e231848642ac353f5fe32e8e8e8df7d30be90931afccce296f9c8e394d3f943fdd41807545b105e1d12a37eb6dcf72cfaee7d8256485d9cead724596b32b0fc99e3f2f317b8088ffb31ad26ba7c2701c0eb5026d8b7d"}, {0xf0, 0x102, 0x2, "d909c3ed043ec1a51f56ed18eca9b6816b924f24bdd5bafa9b1459e09b246bbf344e8fba954c23a7d2de862f5afe4cee84ee209dbe84ad24e42c1045e9212d5809f9d76be428abb8d58e69d199ae7974d51962cc19f99450d0906ae1ee75ab5480f9ce8b0165a16033cedf807d444c58590ae1c6fb71ca801fc86032af369d064632dfff2ebafba2f0fbda0553b24d79b4db0fc1c159e65e3eb324e294bc546780f04e5247fbd22189bc454b508703811d33b6f22945fd37702f96c4ecc990c7d9df3ee015901a77072d62a6341e82c9f94681bf6c521ee1d412162a"}], 0x3b8}, 0x20000004) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a06820200ff000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000000224e0000", 0x58}], 0x1) 13:11:36 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:36 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200), 0x84002, 0x0) sendmsg$kcm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="c99ae3d47ad5bba96351a611d3e921211f1acc6be210647e4a2c7fdf0e2da250f23a94f5e2a2359fad1750cc74a53ae63a5df1103112ec4066aeb47fba9370ba2065782eba2bb28e60daf2a55271248712150eedddcfd152bc6f51f631d560c72f435c7f168270a310d03fb4360ee8a16155fe98e6ca8972a593c01c722339a6e0e0c13544e58fdca08faec8dc49193cf5c23e050148c62ee178691214f582d95fb204b6617a19d28d3e45943bde47477a0227cdcd446e83241811fc200ec1f9c80361026a", 0xc5}, {&(0x7f0000000340)="178dc4a3d02068fec63f6dda4d423151e0c228c581aa9519c3a627e0150d15642ad776118e39b07cf5169ab8fc7ccf7204cb8678353fbce1039384d0ed5649cbaa96b47a6a9ee6fb400ff0453c14a822a45eabb412b62faedcaf20d82a3b3159f7fcabd8107e09166e2a0396cd0d1eaa52450467d08d67e0473219df0a414784717ac2b07448f32a50af9c49f475a739da214970998cd5c790787d05896f5b5981144d6ec5df8390e8976db6bcc93d3fce34841f2f79e6fc93cb9a0f2c83c4520ef0bd489f284b4753fa91a2075a96189b0f54892cfc5b8ef4632561ff5fd8edea0d9e", 0xe3}], 0x2, &(0x7f0000000480)=[{0x40, 0x102, 0x3, "918dfeab819fdda10dd4f528b7784d9f9b23d1771835cd6358c6bdd9b6819df7e9ed58dfde10544d9f5a"}, {0x68, 0x10e, 0x19, "9e89c96c170cf6e924564fc766c48cf0620d914ce5a5dd4e8788459991fd0012f61894f586a679e6272a261c5dba7bde60c785fd58f1581c5b68873be2b94ea84d1355f90821b01d75fda13b8b272ff5fc"}, {0x110, 0x102, 0x5, "f249195048dba0cf5140db6daa5c774f3e05900c130dbcc53384161eb01e0b8a80331c5abaadf5e25ce35f16eeeea58501f35b9c682f76ca7c8d5059f168ea561e00f9c46960215a84dccc2219c42b01c27077dc10e26cadcb294bcdb9e8f6f28eb5a6fb51846ea303510231d0b2955d3b03d006d355d6e4e04da9ddbdc618fad14235b969403ff70c6ddcf341ebf3325b40439a52dcad4419fb02be455e3d8697b53429f84d4910de5f8355a1a38058a3985a62902bfd3bcd2278860fbcb195945ba1a2d337dc10b81ab2e94bd2aba05796b10bc10cbf1bf5f7f1a89fc93eb7eabf2edbe4dc2606f2d8a5348a6e3c2aaf006363e3c211ba7dd91e2fc6"}, {0x110, 0x104, 0x401, "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"}, {0xf0, 0x102, 0x2, "d909c3ed043ec1a51f56ed18eca9b6816b924f24bdd5bafa9b1459e09b246bbf344e8fba954c23a7d2de862f5afe4cee84ee209dbe84ad24e42c1045e9212d5809f9d76be428abb8d58e69d199ae7974d51962cc19f99450d0906ae1ee75ab5480f9ce8b0165a16033cedf807d444c58590ae1c6fb71ca801fc86032af369d064632dfff2ebafba2f0fbda0553b24d79b4db0fc1c159e65e3eb324e294bc546780f04e5247fbd22189bc454b508703811d33b6f22945fd37702f96c4ecc990c7d9df3ee015901a77072d62a6341e82c9f94681bf6c521ee1d412162a"}], 0x3b8}, 0x20000004) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a06820200ff000000000000000058000b4824ca945f6400940f6a0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000000224e0000", 0x58}], 0x1) 13:11:36 executing program 5: lstat(&(0x7f0000000400)='./file0/file0\x00', 0x0) open(0x0, 0x48900, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[]) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 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, 0x0, 0x4820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=',\x00') unshare(0x60000000) 13:11:36 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x1, 0x6, 0x1, 0x0, 0x5, 0x44000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, 0x0, 0x12a30, 0xfff, 0xfff, 0x2, 0x3, 0x4, 0x5400, 0x0, @perf_config_ext={0x1000, 0x9}, 0x10400, 0x0, 0x400}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) openat$tun(0xffffffffffffff9c, 0x0, 0x88882, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[], 0x8e3) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x38590000000000, 0x0, 0x0, 0x0, 0x1}, {}, 0xffffffff, 0x0, 0x1}, {{@in=@rand_addr=0x64010101, 0x10000, 0x33}, 0x0, @in6=@loopback, 0x3, 0x0, 0x1, 0xb7, 0x1fd}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x812, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x3f, 0x7, 0x0, 0x0, 0x7, 0xfffffffe, 0x0, @perf_config_ext={0x8000, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4}, r4, 0x6, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000000180)=[{&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f00000004c0)=""/192, 0xc0}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000400)=""/108, 0x6c}], 0x4, &(0x7f0000000840)=[{&(0x7f0000000200)}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000780)=""/167, 0xa7}], 0x3, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r6, &(0x7f0000d06ff8)='./file0\x00') mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) 13:11:37 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000000)) ioctl$KDFONTOP_GET(r0, 0x5437, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000080)={r0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x81, 0x4, 0x8}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x4) [ 381.532903] IPVS: ftp: loaded support on port[0] = 21 13:11:37 executing program 1: perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000100)=0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0x0, [0x5c, 0x7, 0x0, 0x2, 0x0, 0x3], 0x2, &(0x7f0000000200), 0x0, [{}, {}]}, 0x98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0xc000, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20048a927f1f6588b927481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) 13:11:37 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:37 executing program 4: semget(0x0, 0x3, 0x64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba63cca555fedbe9d8f3b423cdacfa7e32fe023136f9f65515b0e1a38d8665522be18bd10a48b043ccc42646d25dfd73a015e0ca7fc2506a0f68a7d06d7535f76907dc6751dfb265a0e3ccae669e173a649c1cf97578f4c35235138d5521f9453559c35da860e8efbc26406f2b2a3e3133dd661cfeec79c66c54c33283ba58d31a20a2251258f8a97db00fab5e26f5738b5f1dc2dcee9aa881b87bbbbbfa0bb11e1728cff7e3a5e19aaf53150b67ea00005127aa0295792d13f40400000000000000c4d74cf771d31d3b25d9806f046001a0786b14bfd6563f22473d15d1cb90e98718065fda6032fd9b2140e8cda791878126bfe53d9b2cd00a503dc825bb1400000000000008007a171528596c0b5075a84943936a99993a9bf4536a5c5c6774714a82fb68042f476903bc3d244008e3d59fa0520ea4cae80ffde7bdaef6430f2d84a559762bfe442e4d8ca99386be4a8273091c56b7de628bfaa1a1eab379922b"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='9p_protocol_dump\x00', r0}, 0x10) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 13:11:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) umount2(&(0x7f00000001c0)='./file0\x00', 0x2) dup3(r2, r1, 0x0) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, r0, 0x0, 0x3, &(0x7f0000000380)=':+\x00'}, 0x30) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) syz_open_procfs(r3, &(0x7f0000000340)='net/udplite\x00') perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x6, 0xff, 0x6, 0xc2, 0x0, 0xfffffffffffffff9, 0x20, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000000c0), 0x3}, 0x100, 0x80000000, 0x3, 0x5, 0x0, 0x8000, 0x8, 0x0, 0x0, 0x0, 0xded}, r3, 0x7, 0xffffffffffffffff, 0x8) 13:11:37 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:37 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 382.174758] overlayfs: missing 'lowerdir' 13:11:37 executing program 4: semget(0x0, 0x3, 0x64) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='9p_protocol_dump\x00', r0}, 0x10) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) 13:11:37 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/user\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) perf_event_open$cgroup(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x3, 0x81, 0x5, 0xf, 0x0, 0x2, 0x400, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x7, 0x2}, 0x10404, 0x800, 0x101, 0x4, 0x39, 0x10001, 0x20, 0x0, 0x27, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x71, 0x6c, 0x8, 0xeb, 0x0, 0x9, 0x0, 0xe, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x2, @perf_config_ext={0x4, 0x32d9}, 0xd0, 0x401, 0x8, 0x7, 0xfffffffffffffff8, 0x9, 0xc2e1, 0x0, 0x658, 0x0, 0x7}, 0x0, 0xd, 0xffffffffffffffff, 0xa) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0xfffc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) openat(r2, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r2, 0x80106720, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=[{0xffff, 0x6d, &(0x7f0000000180)="2f7b789f07f427d9bbd4cd725e027519559142eaf3f9ce98a1e43024605e0593150a8b8c585ec49b7d0d16f4cf0253ba1eb25458726cdd7b6ff787be88726883cdbf4e63025dff639430a6f78d739fd918691534837e4c7aae8b4814b2b9ea8cd388b5e61201759a10b4147ec0", 0x1, 0x1}, {0x80000000, 0x49, &(0x7f0000000240)="b756d5a0ba541c025955f54dcf3ec808854fd60da19ae9c15932040924acc14369f6713f0c47eda976e7cb7d4ebdef5f9a8efaa96f278ac55c2a62dc62da45a3b18657b846be4db5f6"}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc0c0583b, &(0x7f0000000000)) 13:11:37 executing program 3: syz_emit_ethernet(0xe8, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000040)={@remote, @random="09a613d887b7", @val={@void, {0x8100, 0x4, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @remote, @private1, @remote, @private0}}}}, &(0x7f00000000c0)={0x9, 0x1, [0xf8c, 0x671, 0xf4e, 0xc77]}) syz_emit_ethernet(0x55, &(0x7f0000000180)={@local, @empty, @void, {@mpls_mc={0x8848, {[], @generic="574051d032aaeab8e0ad66f3e502c21e1e044e89f677f72e5dcfed2d23e9ebb10d67ac7d8c8ba4efc8ce169fd8c4c471a7eff5e7ad9698e380aa862691dcf2cae71a03d0b56728"}}}}, &(0x7f0000000200)={0x1, 0x2, [0x330, 0xfe0, 0x33e, 0x5b8]}) syz_emit_ethernet(0x39, &(0x7f0000000100)={@local, @empty, @val={@val={0x9100, 0x0, 0x1, 0x2}, {0x8100, 0x3, 0x1, 0x3}}, {@llc_tr={0x11, {@snap={0xaa, 0xaa, "b428", "896ebe", 0xf5, "c27e354f25d1a8238dd86654e83232f00f14aa37d383b2fbbc91"}}}}}, &(0x7f0000000140)={0x1, 0x3, [0x7a4, 0x126, 0xbb0, 0xd7e]}) 13:11:37 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000400)="e15dc96333a82bbb4278132cc224d96a4e39ad2c37fcd688ff6e50b0c2de1c76d939fb8f3245dd434e85118611e4742f5e97c24e3a4bbb4b01281b9c48d756678cb1e9b70ab809ea8ac8ae45568f1d540d8f6edf5cf94f6ecfc7ceb0b63df6ccdbf4c8f57ee17cbeb849f8730c7f6aa67af62042619343a30c5d125b841382198bb7989cc06cfba3f3f631d0f782124c9a2039ab3b1f29ac0abddb80c8c3a4eff4016155d1520fbbae32e1d357fd583a0256a14e68812894399149a3a77d9a6d", 0xc0, 0xffffffffffffffff) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) mmap(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x1000004, 0x810, r1, 0xbf411000) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000180)="02", 0x1, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f00000003c0)="96", 0x1, 0xfffffffffffffffd) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000500)=""/72, 0x48) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r0, r3}, &(0x7f00000001c0)=""/253, 0xfd, &(0x7f00000002c0)={&(0x7f0000000140)={'rmd320\x00'}}) [ 382.472920] audit: type=1800 audit(1621429897.978:169): pid=18789 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=14154 res=0 [ 382.532731] overlayfs: missing 'lowerdir' 13:11:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(0x0, 0x9, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$mouse(0x0, 0x9, 0x101001) sendmsg$nl_route(r1, 0x0, 0x220008d5) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800000000eda1000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r3, @ANYBLOB="08001b00000000"], 0x30}}, 0x0) [ 382.566489] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 382.606098] UDF-fs: Scanning with blocksize 512 failed 13:11:38 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:38 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="e00000027f0000010100000002"], 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='mountinfo\x00') syz_mount_image$msdos(&(0x7f0000000340), &(0x7f00000003c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000400), 0x0, 0xab94}, {&(0x7f0000000780)="cf6369df5e606af9627526c963198913412f74d4863e772d903dca1602f604e2a44344b642b8d0a6f6184cddcee6731052235fec5eacb95ca573b521eb84dff3ad6f0053eec8c72545bbf64b0329f5e967e1a7b2b7d028fbf8c69a141b5ed9af51d985a1f584e4c9569663bb92f147ed51c72e91dcf7bccfabc174a56479db675f672b5598eaa1fe1328524f8bde2740b1f152a13fea666416452ce51f571c816cd4d7f618f13668cb225a8e8bb39330ca0551419492c20fbb35d828dd9f0f3a6f10a5e051dfe79471aa30024ba4cdcaeb91b504262d041ad2a4400d0d75ba8b55a0f36947fedb58f84a1e45dc3e562be01feae380f0cbe7e0caddaf1629fefc96c7b5caf7a94d5d7370eb199bc03c33118f391434d5b49e6a10112838a124eff28d869a673dec547c99bea379b9a5699fb6e34b076cbb00995e5b524501561c8e5dccacc01f8726797d1df12d78f0cbfedd3cce6172f98a6ae0c74548f92674e7244188b3f1288fd304f28fafd3e39d10bfe63a706e148e55e858a5c0725c3a1a1b9ef6b59d2ebed5fa68097287c5afdd4cee001066fa9825f62cef6843803b733c79fbcc2d2eff8a3c91932eb479cb0b0ebe4c429d0ee52ff1cfbfc0fc9d11aa2a32dc878b62bc5749a63abf74d8002865148a9dad4ae9b81afe281a7284c5d34e78810cdd8efde016909412f54db8de1da6e699b420fc4541aeb3cc3e901dda303a2ac21204cfe127c5118febbf3d7950265e0e1f1a06a0adac2f6de5881094810211fab4253e8f0b9b606d4f7ef304183d14033cbd6eca84d880052115ec41065520a99acbe8dbf103f8aa702d59ae8a458ddedc1a1c85c2d3ac4cdfd2bf2e68bc9a2fcb6c5b0091a92a5fd20d68a45cf8c7c72b1fb8cc9e1bf485b4b588e1557528f340150ba7a2c6268c3483ae5d7a08fda36ffad4318b1c538e517a731fde9fdcc9d88c3f541c4230185e2de81c1aef31ccf42926c62451adf20864cba591afb3d02666657c93ad62b108eaefd8d9bc0fd4435a0d7dcbef0bb49bdc386754bbad743fab5d110b69890642b236b625f0b86c7342a4420dfbb0ec2f76b98cb513bed8cf1dec1fa0d03a67606e5b222b71cebd8421c004b950a3b19e262e4d1f31783ef6b38bb1d0b0f8d43ab074a14986283efecff7e2d018a8d628dad394f7828512df94b6b8e9c9b4be5c4df50b2be9d5107482abb3b9a11a22a96dc32063553d372b398d8d71db6e6d8913e34e687cf070e469d66b11b9e2cb84c2fff62af66005b3809c528b4194ae2b1d543ec4a07c95ae41af6903f50b27e351110b2926c81c2a9573514e7d4acc7e1d78505cad004ec262f7201c618a293fd2140c5ea3a323f483fd2bb8b40180d5a5748a8bcc1f22e5b4bc4ed4396ed50d42050b77d072ac03013008e6d56192794aba845554cc136fd7d0543efad2cc867d25732f20bce69b72cce1d4a12a6565fa82c74a01565be7b54ddeef609137057119865408f9591f40780aabf41017899e4e9361a9ce2588df6ca5aff8ca6a58ff83c31acb9205cdfcaf0d73652b9e23e0b9f03ade1b3a33dcdaf8679d96f34e7927254656abe8154463d378ca3006e1e6e61446c2645c5132d93b39a14854f699a765507977a59522f9e1067127314977c617343efa9cc2224a202a0b47b5c3175f5a94e5491760971ca06dfb9f7c543cff9c51b704a536461b3525fbca2a9f3d4ce00cf7ddccbb1e6388ca46c15d36a8767105266ace42ad509b46ad3ab5355d87caffb4bf6037f15c5e14fac5a258bba07f137573e1a7d733bc253a63b20ced6a9824321da4a0af2ced966e1330f96f9a3f6260ecb10fc239f133819332c9309f1376fdd27cc24c31e18b51119921f44af34263dc3cb42dbe44f9b6a9abf3c106a34f0e1e0dd0e6f1770f39ff0d1c8fb5a8b4d2380647713fbd0923515a15dd6c6e04f9b6eb581ffc7bc8a104f661a99c529714133009d5491c241b7cce2c0f330545bf005a10dce4aaeb317583046b3af1eb79b876748d04c9faaf484f0b1d0bbd9ab951da3179db34eadfcaa302b8238b446af5be990c4ad541871d48ea185c63f18eee30dec4d38d119469533d838cb45dfd67c13591897442ac12451f369ea067662b1d4edfffdbdddb5b65d38a9c4b6a7c496ea1e65b5f532022a9f369c7caa5dc919e771b2881396f06e1d0853dc6462581e00797d0494e219752030e7bf8e20684e1340cedf1a5340169d83ebb2bdf961fb8317e9a061af9261edc26ffc2c3b410df3ee535a4195a4923f6ae455bf71b228ee5a13b2f72e105868b4202e5c870b8d3781353135f3389b75598a4b7705a549ea0a5feebdb59d80a687b2ff05b906e327082dff4103433066d7ba395af14e4893a7c8293a3b69bce83872f55bc7e7e8572249b772e264e6b2fc50d469cb5f385b60c7142d180d2181d2ade69e1f0520a02fce0c2a0728efe2fd02da32555eb4063b8000d2f59e860ede5e8dd2ed5a2fce42f7290e669de5cbce54ed3df6102ee4099ff2ae724911f7d32e43131b493aa05be87c85af39d77e5f3051981aa81c8e493504e7d0399a51f1c654abd23f13cfe6a209a900f7ecefa797f801e4dd4c78e85a7349ee0e937c65f08badf9ff657a98ddcaf00e09c7eda7ca513373696b7b771a15ade7d0d551060466a8d15bfc33d128ed29d8512fff525826546b521c895b1058694f36552e7f5ab1bb543d717ead286893decf3fafeb26e725438cc235f2ec7d8abbadf27c7741ef2a4ce22b5702bf492cda2c4b85e392fe327f584c6f7b1e1a49b808064499c33123f53a04ca5b28739e4d67734c2b97d757ef4205cdf4b1804dd1d40ba0e63d6736325b0fc1c4763ec3ea4ddeccb28d6d456e64b178ae9f86d402eb8ea79c8a3e88c313b34671bceea0ab1c894d8a0be299b26732cb74f94c950773b87904256f6a870db608db82161e2e657d728abd1c34724e427cd88de6246a2559d05991ae7e64a6a23a68e618410fa45bdc163ab7337290e983e05ec2fcf23898fe8a2464befc9d40dd2e0f3dacae55fddda4d268c8f0ef5c65b0d5bddf435d8150e701e656bca9656d483a3aaba965c3e90a3208bb2d4fb089585d8a183640bd020fe75312765170b0895d3e033f5ddd5d50dd0150ec75c0857ab5a6774d2294ffa601ff853e0c8fdda4bc541d72437d6fcee54a46d94f141f1a39e6393bce0dfb0f2aad806ec2790dfbf4029381023ae35b2f8868847aeeb799fdb06a3d9736174fb7d9352d46bbd3b256127938f9ae8af870e3f9d80b6f241d85d9f6bddcae6beb6099f19ee3175289711353bde766b58bde67b4c94b03e198dc550bbca4744bc1188ff98ea21c9564018c4cb25ff1283536cf948e938abbda6b948a9a119c2f0a695dc28cad31356c5ce47226c9a6e82edbcc8f57192b9a1232e71de638a7ffa4097e4b0804bf3317ba8ebed7304d38f8df13db2409124dc7cb7418aa4ce239e995d002ba92ca5967134d9811fe3e64cc611ad68bd1ccf7caaefb15e404aed361b775d2bce8a9a1be57ef8ec86d21e757cc666ad75a85eafdfd15a343d771fcca80a09e744abdb13782cdb4f87b6df911e65ff10d21086bfa698ece31837ea2253a49d55aafd1e166e31a8a96792d19ba3dea588d79b636f1dc9fca814f4e385e39a4d923ecc5ba4c8114176e2128da03b2c8794394b11c1419cef527c9984ce2e3149a1fd90cd857c7a04f499b7136d93e5dfe5e301abb24fad59f3840f78da263bf92a841e9fc68b90c3f97235f162aed031039cf78a63eb8f1ebf5ef32ab1d9e46439d0d21f72c2851058353bb32bcb04df0995a7187b0fdeef8e4211096ca975d8871d6337b23d01c83cd0618f864a0c952939416aaa83a104fc0aafcb88931101763dcbefaf7085ba96be1e253b5da8076c2094e5a876c3722dc59ce08f94e2313144cc7ce1528a8cf0907c07c2ec34bcdee34c4060ec19b0405b57d7dd07508c6528de191b9287cbe1c0ee0cf8f269b364b2b354ca71d5a57bd2b78c32ba9b328551d475ae345ea121dfeaf0d1d98707e1847fbefe432ba5fe57c1c2804a143274bbca2ad0026ad400752bce36c7b5b9914fe80a6c60821dde68fb2b0eea2637b351a13cd0137741e98d6cbe00e966d97ae0775f77242bfca0c358f4a86c4ee91f34111f227520cafd35ca4ce8975431f9e90fecad381241db9f79f7c4b4ca9cc92a5efe5894d4aa148d54945cd9a3bec1bfc820dd6b85aa69559351361b26355ffc4c983079cac470977832b9445c077309f76c13dde1631d213d1866d2415887b713c6615062b0e631982b6e80d19471c268a8f999941531bfb31aa020ed5f650b89e2b295c59acf2341a49defb4b94a81f75bc30b44e50c2cae242870509581ef4cce3a4969c22c4df02d09f82049a72daf8454808e92de98ffb799dbe36f4b8c6093372b1e7b2db53653e1e54a240585428ad068ee4eed38604d22db650a648e6eff789e092c84703996cfec8faf0e4fb510599a101f55dd70f2a19a37f918473c1c288966a1deb351f82fd4f4e2236a45d361be64724796ba987b19e1f52f8ab79468273c07db92b2e68aa993b080cad6104d06eec72e23062fbb98d2ce42e05e8eab6e2f7f1c9f47f500064c2ad15687b083c0978a2364c12a0b9ea995d84528692e98ee3a9859d568e36ab14aed2fd08fd53f40f1f3f73a05d5e35959b1d5fa1be6fa61d1e5924e3a64adb51698a77634665499c2a47eeeca38aff02bf71571a7cb49c5dba42a51e981d177bdb516d5f545fdbc9787c92e80c1eb2a518d74aa91d6df0c7f235aa0c1a3cd97c15297cdc08050db5ed6858c135b3172af4de39e5e1c5734d00edb4558408c8fc9bd17e339704d4484fe3cfd6b506b1e1401e3c46344b83b31fe40ce41cc28a1187d98063a5f532f65f8a075d1434407689eee9416d5cb9365e87265f16030d27245189424f5eb441b6fd6bec0d1b1e146022107a724c547d7549be1061822724dafba3fd6b3d66ad0437594ef624ef06c5ee376a925a48b95c0edb0a9c160d0a37ee731d6a241dac9d91251991cae067b754c2d2823aae9547e488c97de78a11a197af5d8876ba5cb2679e485558be31513e53fa6ad30180a591db0a80f94b66434ee828484adace3fce143b7bcc329fe75c9dc3646a8aea2c820f49d0193809b14f61da32b6bf43e3ed67541e2912cfdccdb7a7f5645ebaa82182a2a030febbc31453e6269613c41fcbd006ec9912110b909e61d82da0f71d2ef69076471b4c642b16719e3d34a1acafef7671daf97eca5dd2c3d657ecf5c1a2ff456b68d680ceee178657fc41a809e48bf87cdc53b3601b4170cc2ff17c98ba86c8dad6061f095b731614134e49db5c58d82a04f1b8b94ebd6675f19784983946dc4c4563113d7a4b7d7678a17d22c7a862bc2a256ff2d367c9afdde48b55c8cf9dc43af5e87464b5c7b2f1171187785774730b147e4fb7809a147b7ebc26b6e6fe48ca2b5b56c9a95c36745bb3c6e1a47bc46b9298eaa5d57b11d73e7453cd14a27216e0e172e4658b2758699a1990325ca815aec31710f12039e8d3cdad18d10d9ef98a7c5a44210e0d4ef078f2971e262d9f43be2d2a3ec0aab2e3ce06c4da6823f404ed7278eff2b1b3e71973a006f2af28ec2423aed423ef8f0526d756ac09b34b571ea84739eac8e40dda6e1a7434f88283db6ef8c3f95bcb394285be3a100145c8ff84ee4ed8759078315068814bdf8cb7562d35a1a76197d66e3dd83065aab426899239a2535bb8e7e71eaf865b008cbbf", 0x1000, 0xed74}], 0x180010, &(0x7f0000000540)=ANY=[@ANYBLOB="6eef646f74732c756d61736b3d303030303077303734352c646f74732c636f6465706167653d383574696d653d30303030303030303030303030301530303030303230312c6e66732c6e01800000732c6575690000", @ANYRESDEC=0x0, @ANYBLOB=',dont_hash,fsuuid=\x004c>3\x0084-ce34-4da\x00-072\f-e12e4f6e,dont_measure,appraise_type=imasig,\x00']) preadv(r3, &(0x7f0000000280)=[{0x0}], 0x1, 0x6, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000080)) r6 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r6) accept$inet(r4, &(0x7f00000001c0), &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'lo\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) socket$nl_route(0x10, 0x3, 0x0) [ 382.642576] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 382.675198] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 382.716126] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 382.724529] overlayfs: missing 'lowerdir' [ 382.743242] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 382.769757] UDF-fs: Scanning with blocksize 1024 failed [ 382.808859] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 382.809854] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 13:11:38 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 382.850551] UDF-fs: Scanning with blocksize 2048 failed [ 382.872860] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 382.897710] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 382.919217] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 382.926923] UDF-fs: Scanning with blocksize 4096 failed [ 382.939728] overlayfs: missing 'lowerdir' 13:11:38 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 382.967241] ip6_vti0: Invalid MTU 193 requested, hw min 1280 [ 383.002210] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 383.026477] UDF-fs: Scanning with blocksize 512 failed 13:11:38 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000200)='./file0\x00', 0x400000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000780)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001c", 0x21, 0x600}], 0x0, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'cp874'}}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000001c0)={&(0x7f0000000140)=[0x0, 0x6], 0x2, 0xc00, 0x0, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000600)={0x2, 0x8, 0xfe, 0x5, 0x19, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x82, 0x0, 0x0, 0x70bd27, 0x3502}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb3, 0x400, {0x6, 0x3c, 0xc0, 0x1, 0x0, 0x10000, 0x0, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@mcast2}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback, @in=@multicast2, 0xf, 0x14, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0xc8}}, 0x80) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000300)={0x3, 0xb5, "7bc2764f8f8e3c58380dcdb123351d14e930125ae902676c89c6bd8994e705761fe975b6a453701654005c3de5eab2115d966e4ff0c8688323d30668b579761b291f982fadf445d8dc94c9391b8f2af4121362388ba39d02a7a8cd21b3b9aed4454bbcecc80e61286aa936449735e9471627d341408ad18b3cb24ae398462a8f3459bf573a90c57402838d9232188fc1b1cbadd268cf0c61aa15bca1e02e511acd169255cf796b30a50ea063998dd935c2bbbe2b07"}) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) close(r3) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) preadv(r3, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000540)=""/159, 0x9f}], 0x4, 0x0, 0x3) [ 383.076022] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 383.093850] overlayfs: missing 'lowerdir' 13:11:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0/file0\x00', 0x100, 0x8d) setxattr$system_posix_acl(0x0, &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x2}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x1}], {0x10, 0x7}, {0x20, 0x2}}, 0x4c, 0x1) mount$fuse(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000740), 0x16088, &(0x7f0000000800)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x800}}, {@allow_other}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@allow_other}], [{@fowner_eq}]}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) syncfs(r1) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8008001, 0x0, 0x1b, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pipe(0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2}, 0x2) rmdir(&(0x7f00000000c0)='./bus/file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="160000001765322fe66900000000000000"], 0x16) r2 = syz_mount_image$fuse(&(0x7f0000000180), &(0x7f0000000200)='./bus\x00', 0x0, 0x0, 0x0, 0x10064, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1400}}, {@max_read={'max_read', 0x3d, 0x20}}], [{@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_eq}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, 'overlay\x00'}}, {@hash}, {@euid_gt}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@appraise}]}}) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffc) getxattr(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000900)=ANY=[@ANYBLOB="73656375726974792e6f7665726c617900a0e1e2ea8793ce0380952595b1f45025df2e6031e9c995fe4fd965d5645c2cc428f933283e1d263c2bf6bc1407c930fef6081af7aef12d4bd60c85502242e5a1beb87f4bb9981ceccebd93b0591ddb18ba2463e4ba813dc306557520dd6bc555b709a0115fb9e19883af0a2e04639b1bdf807250e513c37cdab7ef02f84fdaedaaaec10a3c77ebc1e0f0c5f079c7e3b096bd7e9e9196e752dd37764defa1d8a7c949b9589a214879b8e84a76e3afeca5b95577e17e54531b54fb9f0f718c417a970f6f70af85b979a65d8c1c"], &(0x7f00000006c0)=""/125, 0x7d) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x6000000) 13:11:38 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 383.138155] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:11:38 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 383.202155] UDF-fs: Scanning with blocksize 1024 failed [ 383.231288] overlayfs: missing 'lowerdir' [ 383.279278] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 383.370461] UDF-fs: Scanning with blocksize 2048 failed [ 383.397633] overlayfs: failed to resolve './file0': -2 13:11:38 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 383.428105] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 383.441766] audit: type=1804 audit(1621429898.938:170): pid=18849 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/141/bus" dev="sda1" ino=14580 res=1 [ 383.500475] UDF-fs: Scanning with blocksize 4096 failed [ 383.569568] overlayfs: missing 'lowerdir' 13:11:39 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x80300, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0xbca2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r2, 0x200002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x7, @private1, 0x3}, {0xa, 0x4e23, 0x6, @remote, 0x4}, 0x5, [0x2, 0x6, 0x3, 0x80000000, 0x7, 0xbc, 0x6b4, 0xffffffe7]}, 0x5c) sendfile(r0, r2, 0x0, 0x80001d00c0d0) [ 383.632259] audit: type=1804 audit(1621429899.058:171): pid=18853 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/141/bus" dev="sda1" ino=14580 res=1 13:11:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fork() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) mount$bpf(0x20000000, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file1\x00', 0x2000010) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2f6465762f6d6430007b7360d0acbf05946e160f2f1213d056cdcb3532f4fcd7bb6dd5e99c089b5c3aecfd1d95bb37bb7ddb13a97313e3ee458a6dbdffeb22504458c698cdb1d2f73700f3c0b3b629e6703896cfbfcee8d02ec457fab48b036f05048abc6f80695cc052bf64ae8b2224bcca2ab4c0082cc3"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='f2fs\x00', 0x0, &(0x7f0000000280)='btrfs\x00') openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3845a70d5940150c, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9aed, 0x0, @perf_config_ext={0x6, 0x55ce}, 0x8000, 0x7f, 0x80000001, 0xb, 0x81, 0x2b6, 0xb018, 0x0, 0xffffffff, 0x0, 0xffff}, r2, 0x1, 0xffffffffffffffff, 0x9) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x14, 0x44}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "48fd88", 0x0, "3bba37"}}}}}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}]}, 0x40}}, 0x0) write(0xffffffffffffffff, &(0x7f0000001240)="5d36ae76d53ada411bae8902e39bac93cb1bfd2f6a4c299f35cf95084c314fbb1706c4c1e98a19fae02e6c055f5502e1f4506eb2351f8e9ef5452d3c5ca35cd63938ae9f1763a1b43157b2968e7fb871baca9e6ab196f04600c076deea56fca09daa56719ebcdb2d51712dbc3d682598071b76f25ec9baecf582e92a149f773fe8433d8f2fd3b5360fdb24249bb71311016d1ee02f6c5fe4d8471afb0392964bae7cc436f965a8b526c8d93cc71ed7ba8c2b238af8dad6ad2a91d27bbea9a7b02969b4475affb4ed74384e735f3fd9ac97c3c0b70f70a3e543ac1fba2c1d6eeed07b9bf8222c204e43451d927d1a336bbedc951bf9fd08d4986f180a857a689a35", 0x101) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x3, 0x5d, 0x1, 0x1f, 0x0, 0x493, 0x400, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xcd, 0x0, @perf_config_ext={0x3, 0xf7}, 0x804, 0x0, 0x9266, 0x8, 0x1, 0x7, 0x5, 0x0, 0x2, 0x0, 0x140}, r1, 0x6, r3, 0x8) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000004c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 13:11:39 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 383.841842] overlayfs: missing 'lowerdir' 13:11:39 executing program 2: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r3, r2, 0x0, 0x7ffff000) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000510c0)={{0x0, 0x77, 0x2, 0xb64, 0x4, 0xde3, 0x3, 0x4, 0x718, 0x3ff, 0xff, 0x0, 0x20, 0xb05a, 0x3}}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f00000520c0)={{0x0, 0xb3f9, 0x70d, 0x0, 0x9, 0x2, 0x800, 0x9, 0x10001, 0x2, 0xfff, 0x1, 0x5ff, 0x9, 0x1}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000052140)={0x800, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r10}, {r11}], 0x1, "5c765f98671586"}) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r4, 0x11, 0x0, 0xfffc) ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f0000000080)={0x0, 0x7fffffff, 0xbf8f4e8, '\x00', &(0x7f0000000000)=0x20}) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$gfs2meta(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[]) 13:11:39 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 384.158737] audit: type=1800 audit(1621429899.658:172): pid=18875 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=13955 res=0 13:11:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0x8e, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) fcntl$setpipe(r1, 0x407, 0x1ff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x700a0010, 0x100000006) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x3, 0x5, 0xf7, 0x0, 0x7}) [ 384.300430] overlayfs: missing 'lowerdir' 13:11:39 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdi']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xa, @local, 0x400000}, 0xfffffcf8) listen(r1, 0x0) r2 = accept$inet(r1, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, 0x0, 0x0) [ 384.416086] overlayfs: unrecognized mount option "lowerdi" or missing value 13:11:40 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdi']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:40 executing program 4: setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000)={0x40, 0x1}, 0x10) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x4, 0x0, 0x3}]}}}}}}, 0x0) [ 384.624650] overlayfs: unrecognized mount option "lowerdi" or missing value [ 384.637993] audit: type=1804 audit(1621429900.138:173): pid=18846 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/141/bus" dev="sda1" ino=14580 res=1 13:11:40 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r1, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x21, 0x0, 0x8010}}, 0x50) r3 = openat$incfs(r0, &(0x7f0000000140)='.log\x00', 0x101001, 0x200) syz_fuse_handle_req(r3, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0xfffffffffffffff5, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105001, 0x0) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000140)=ANY=[], 0xfffffdef) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$FUSE(r1, &(0x7f0000002140)={0x2020}, 0x2020) dup2(r0, r1) 13:11:40 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdi']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 384.768164] audit: type=1804 audit(1621429900.268:174): pid=18901 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="file0" dev="sda1" ino=13939 res=1 13:11:40 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x800, 0x80482) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000040)={0x7, 0x5, 0x7, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000000)=0x8000000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x4061c0, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r6, 0xc01064b3, &(0x7f00000001c0)={r4}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c180)=[{&(0x7f00000002c0)=@abs={0xb8eb27d8e765649, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000007c0)="fbd989e1d55bb595c06c31f2e460f10ad8c498897e8ced9c9099d5f76ae10c55e634ec44bc750af68b4f1cdc3a9fc16e3b7c54087b463c8ae20d451eba4d59cb6f421e0afd70ecab91b87ffffa727fd7d4c5f13d7f1a7b077a3bf8b9e182d1d7f77b6d8f8109694208a654044b91c85801a65ac3f0e67c5b6f5c1948fc4fa963dcd0e3f1cff01ad6ffffffff8533995c69da560cf19781c4120e474a41e104108710a9eafdd60097368a45d24b978f2382759f4c817827c77a847cd4dc569abc8d51aacc75a22835fd59159236d93557ce6ad7810000000000000090f4e071391edafa5c538f2b0f", 0xe8}, {0x0}], 0x2, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x80, 0x4800}, {0x0, 0x0, 0x0}, {&(0x7f000000afc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}], 0x3, 0x277a3c038868cd3b) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 13:11:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0\x00', 0x0, 0x2001001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000180), &(0x7f0000000200)=@ng={0x4, 0x2, "e88bce4bad72f2"}, 0x9, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0xfffc) bind(r1, &(0x7f00000000c0)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x7ffe}, 0x80) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4090}, 0x0, 0xfffffe0000000001, 0xffffffffffffffff, 0x0) gettid() pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipmr_getroute={0x1c, 0x1a, 0x1, 0x70bd25, 0x25dfdbfb, {0x80, 0x0, 0x20, 0x80, 0x0, 0x4, 0xc8, 0xa, 0x1400}, ["", "", "", ""]}, 0x1c}}, 0x20000) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) write$binfmt_misc(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="73797a31cfc709145ffe1f9a3e2b91579c685ba5a9856a5111c6486865a908000000000000007b7d70516578d4a00cb5a72c825e1bce178fb8db220377e01e83840a91285f761d9aa3304f4dbd0b7fba6c65cb5a3ec8d02d16a0d6be3da4d31632614434bdc2fd1437a824065038ba18303eb5d9a14ea4ab9857a08c0ba801ceeac132537e8b4ef1a92ce2420d3a52a9da0a5dc5"], 0x94) sendmsg$nl_route_sched(r0, 0x0, 0x40) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000001000010800000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="e000d8f3bfc87e3e43660a00", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 384.829505] overlayfs: unrecognized mount option "lowerdi" or missing value [ 384.859411] audit: type=1804 audit(1621429900.308:175): pid=18908 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="file0" dev="sda1" ino=13939 res=1 13:11:40 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,work']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 384.994801] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 385.034979] audit: type=1804 audit(1621429900.408:176): pid=18912 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/142/bus" dev="sda1" ino=14256 res=1 [ 385.173190] overlayfs: unrecognized mount option "work" or missing value 13:11:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x39f}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x10201, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$IPSET_CMD_SWAP(r5, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x882}, 0x20000100) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, 0x0) add_key$user(0x0, 0x0, &(0x7f0000000480)="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", 0xb85, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 385.310673] audit: type=1800 audit(1621429900.448:177): pid=18913 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="bus" dev="sda1" ino=14085 res=0 13:11:40 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,work']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 385.380524] audit: type=1804 audit(1621429900.538:178): pid=18916 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/142/bus" dev="sda1" ino=14256 res=1 13:11:41 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x20, 0x9, 0x9, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=.']) r0 = open(&(0x7f0000000200)='./bus/file0\x00', 0x602, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0x20, 0x0, 0x85, 0x0, 0x7, 0x60082, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0xf}, 0x300, 0xffffffff, 0x0, 0x2, 0x8000, 0x0, 0x8001, 0x0, 0x556a, 0x0, 0x10000}, 0xffffffffffffffff, 0xb, r0, 0x2) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 13:11:41 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x1000008, 0x4000010, r1, 0x21ad8000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b625a63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 385.603030] overlayfs: unrecognized mount option "work" or missing value [ 385.665256] overlayfs: failed to resolve './file1': -2 13:11:41 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,work']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 385.737647] overlayfs: failed to resolve './file1': -2 13:11:41 executing program 2: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x2f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="0a01030050000100fc44d0013000000000000000040000000100000400000000000003000000000000000000a53c000002000000000000000801000000000000080100000000000000000000000000000010e4070913122c1a3e28350010e4070913122c1b08224b0010e4070913122c1a3e28350010e4070913122c1b08224b01000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578205544464653000000000000000000000004050000000000000000000000000000000000000801000001010300fe000100119f18003000000001000a00000400003000000000000000000000000000000001010300a4000100cd851c0030000000010002060004000031000000000000001000000000000866696c6530010103002b00010089501c0030000000010000060004000036000000000000001300000000000866696c653101010300c1000100125d1c0030000000010000060004000037000000000000001400000000000866696c653201010300e6000100464e1c0030000000010000060004000037000000000000001500000000000866696c653301010300090001002c872000300000000100000a0004000042000000000000001600000000000866696c652e636f6c64", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)=ANY=[@ANYBLOB='@']) openat(r1, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x8000, 0x32}, 0x0, @in=@private, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 385.885273] overlayfs: unrecognized mount option "work" or missing value [ 386.049749] UDF-fs: bad mount option "@" or missing value 13:11:41 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:41 executing program 3: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000200), 0x800, 0x80482) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000700)) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000040)={0x7, 0x5, 0x7, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000000)=0x8000000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8000) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x4061c0, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r6, 0xc01064b3, &(0x7f00000001c0)={r4}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000c180)=[{&(0x7f00000002c0)=@abs={0xb8eb27d8e765649, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000007c0)="fbd989e1d55bb595c06c31f2e460f10ad8c498897e8ced9c9099d5f76ae10c55e634ec44bc750af68b4f1cdc3a9fc16e3b7c54087b463c8ae20d451eba4d59cb6f421e0afd70ecab91b87ffffa727fd7d4c5f13d7f1a7b077a3bf8b9e182d1d7f77b6d8f8109694208a654044b91c85801a65ac3f0e67c5b6f5c1948fc4fa963dcd0e3f1cff01ad6ffffffff8533995c69da560cf19781c4120e474a41e104108710a9eafdd60097368a45d24b978f2382759f4c817827c77a847cd4dc569abc8d51aacc75a22835fd59159236d93557ce6ad7810000000000000090f4e071391edafa5c538f2b0f", 0xe8}, {0x0}], 0x2, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x80, 0x4800}, {0x0, 0x0, 0x0}, {&(0x7f000000afc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}], 0x3, 0x277a3c038868cd3b) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 13:11:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x2}, 0x0) waitid(0x1, 0x0, 0x0, 0x5a89a343951e9955, 0x0) sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x4, 0x4, 0x0, 0x800008000000}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x200006, 0x3, 0x0, 0x2}, 0x0) write$P9_RLINK(0xffffffffffffffff, 0x0, 0xfffffffffffffcec) getxattr(0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x8) getpid() r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @local}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x24000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x10000016d042, 0x2) ftruncate(r4, 0x10099b8) sendfile(r3, r4, 0x0, 0x8000fffffffe) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141442, 0x1ec) ftruncate(r5, 0x87ffc) 13:11:41 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0, 0x0) read$usbmon(r2, &(0x7f00000003c0)=""/31, 0x1f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) fremovexattr(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="eca29671738d10d6ca226320d900f8aa251810dea3587382beb903dec471b08aac607d9a31b089ded3da910e5b0050f5f3733aa3433ed83df427a10f5f626ac6888ff2922db57e"]) sendfile(r3, r4, 0x0, 0x800000000035) r6 = syz_open_procfs(0x0, 0x0) r7 = syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) sendmsg$TEAM_CMD_PORT_LIST_GET(r6, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="00020abd70c0ff7fff203f59ee0a7f0200d3"], 0x14}, 0x1, 0x0, 0x0, 0x8048850}, 0x0) [ 386.508919] overlayfs: workdir and upperdir must be separate subtrees 13:11:42 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 387.025539] overlayfs: workdir and upperdir must be separate subtrees 13:11:42 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 387.324534] overlayfs: workdir and upperdir must be separate subtrees 13:11:42 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:43 executing program 3: prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x1f) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{0x6, 0xff, 0xf2, 0x800}, {0x1, 0x80, 0x4}, {0x4, 0x6, 0x3, 0x9}, {0xfff9, 0x2, 0x4, 0x6}, {0x8, 0x6, 0x3, 0x24e}, {0x1, 0x4, 0x59, 0x20}, {0x5, 0x1, 0x1f, 0x6}]}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20020000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000000340)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="6d696e5f62617463685f746903653d3078303030303130303030303004000000302c00"]) [ 387.492426] overlayfs: failed to resolve './fil': -2 13:11:43 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 387.664225] overlayfs: failed to resolve './fil': -2 13:11:43 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./fil']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 387.824462] overlayfs: failed to resolve './fil': -2 13:11:43 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 388.027488] overlayfs: failed to resolve './file': -2 13:11:44 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:44 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 388.649837] overlayfs: failed to resolve './file': -2 [ 388.674514] kauditd_printk_skb: 6 callbacks suppressed [ 388.674524] audit: type=1804 audit(1621429904.178:185): pid=19014 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/144/bus" dev="sda1" ino=14591 res=1 [ 388.832753] audit: type=1804 audit(1621429904.298:186): pid=19016 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/144/bus" dev="sda1" ino=14591 res=1 [ 389.716050] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 389.749658] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 389.764910] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 389.779598] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 389.833941] device bridge_slave_1 left promiscuous mode [ 389.842286] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.859903] device bridge_slave_0 left promiscuous mode [ 389.872229] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.894457] device veth1_macvtap left promiscuous mode [ 389.906673] device veth1_vlan left promiscuous mode [ 389.917447] device veth0_vlan left promiscuous mode [ 390.055802] bond1 (unregistering): Released all slaves [ 390.141758] device hsr_slave_1 left promiscuous mode [ 390.170076] device hsr_slave_0 left promiscuous mode [ 390.228053] team0 (unregistering): Port device team_slave_1 removed [ 390.247846] team0 (unregistering): Port device team_slave_0 removed [ 390.266733] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 390.287085] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 390.343889] bond0 (unregistering): Released all slaves [ 394.331632] IPVS: ftp: loaded support on port[0] = 21 [ 394.458478] chnl_net:caif_netlink_parms(): no params data found [ 394.521285] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.527794] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.535629] device bridge_slave_0 entered promiscuous mode [ 394.542804] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.549208] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.556646] device bridge_slave_1 entered promiscuous mode [ 394.579040] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 394.588521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 394.612048] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 394.619475] team0: Port device team_slave_0 added [ 394.626597] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 394.634163] team0: Port device team_slave_1 added [ 394.656474] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 394.663024] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 394.688942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 394.700430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 394.706785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 394.732761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 394.744179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 394.751900] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 394.776286] device hsr_slave_0 entered promiscuous mode [ 394.782529] device hsr_slave_1 entered promiscuous mode [ 394.788712] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 394.796056] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 394.883986] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.891177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 394.898270] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.904727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.939439] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 394.945989] 8021q: adding VLAN 0 to HW filter on device bond0 [ 394.956798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 394.966388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 394.974025] bridge0: port 1(bridge_slave_0) entered disabled state [ 394.980973] bridge0: port 2(bridge_slave_1) entered disabled state [ 394.993694] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 395.000379] 8021q: adding VLAN 0 to HW filter on device team0 [ 395.010828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 395.019213] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.025715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.042393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 395.050283] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.056808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.072713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 395.080861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 395.090246] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 395.098597] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 395.109788] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 395.121607] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 395.127763] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 395.137060] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 395.150592] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 395.159456] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 395.167219] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 395.178544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 395.247912] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 395.258774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 395.297230] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 395.305100] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 395.313535] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 395.324549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 395.332326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 395.339561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 395.350381] device veth0_vlan entered promiscuous mode [ 395.362026] device veth1_vlan entered promiscuous mode [ 395.368356] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 395.379301] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 395.392561] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 395.403477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 395.410636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 395.419258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 395.428202] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 395.438657] device veth0_macvtap entered promiscuous mode [ 395.447724] device veth1_macvtap entered promiscuous mode [ 395.459277] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 395.472633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 395.482643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 395.493302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.502521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 395.512554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.522060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 395.531913] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.541124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 395.551245] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.560669] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 395.570854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.581139] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 395.588284] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 395.595580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 395.603931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 395.615091] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 395.625743] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.635259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 395.645333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.654544] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 395.664341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.673555] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 395.683437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.692717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 395.702733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.713290] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 395.720357] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 395.729051] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 395.737289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:11:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x7, 0x7, 0x0, 0x0, 0x2da2}, 0x0, 0x2, 0xffffffffffffffff, 0x1) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getpgid(0x0) r2 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x0, 0x8, 0x80, 0x1f, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x480, 0xdb9e, 0x940, 0x9, 0x3e4e, 0x7fff, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000640), 0x4000, &(0x7f0000000780)=ANY=[@ANYRESDEC=0xee00, @ANYBLOB="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", @ANYRESDEC]) io_setup(0x40000000008, &(0x7f0000000240)=0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x2042, 0x0) writev(r4, &(0x7f00000002c0), 0x23a) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000400)={r1, 0x3, 0x3b2, 0x5}) io_submit(r3, 0x2, &(0x7f0000000680)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1000, r2, 0x0, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xf488346a5d381798, 0x177, r4, &(0x7f0000000380)="3953a5c41e3ee45424838db79f0efef774423f2f7980ff0f1a14e827d056e4624ad77bcbb574ef570e6c90efd88e6e4ff0d576c8becd16c9bd0215caff986a3ff9", 0x41, 0x2, 0x0, 0x0, r5}]) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000480)=[{0x0}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 13:11:51 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:51 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 13:11:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000002c0)={'syztnl0\x00', &(0x7f0000000240)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0xe7, 0x30, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, 0x1, 0x700, 0x800, 0x1ff}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'hsr0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000019c0)={'ip6_vti0\x00', &(0x7f0000001940)={'ip6_vti0\x00', 0x0, 0x29, 0x1, 0x1, 0xffffff01, 0x21, @dev={0xfe, 0x80, '\x00', 0x2c}, @private1, 0x700, 0x73, 0x5, 0xdd05}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001f00)={'macvlan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002000)={'batadv_slave_1\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f00000021c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002180)={&(0x7f0000002040)=ANY=[@ANYBLOB="14010000", @ANYRES16, @ANYBLOB="200026bd7000fcdbdf25150000001400018008000100", @ANYRES32=r1, @ANYBLOB="08000300010000003800018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000001400020067656e6576653100000000000000000008000100", @ANYRES32=r2, @ANYBLOB="08000300030000004800018008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1400020000000000000000000000000000000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="18000105000000000000006b616c6c6572300000001100000000000000000100", @ANYRES32=0x0, @ANYBLOB="140002006e6574706369300000000000000000003400018008000100", @ANYRES32=r5, @ANYBLOB="14000200726f73653000000000000000000000001400020076657468305f746f5f62726964676500"], 0x114}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f00000049c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004a80)={&(0x7f0000004a00)={0x78, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x80) r9 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r9, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) r10 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r10, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) r11 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r11, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffebe, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r10, @ANYRES64=r11, @ANYRESDEC=r0], 0x3c}, 0x1, 0x0, 0x0, 0x8086}, 0x4c893) 13:11:51 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) perf_event_open(&(0x7f00000001c0)={0xff0c37d66f52e30d, 0x80, 0x3, 0x4e, 0x9, 0x96, 0x0, 0x843, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x300, 0x20, 0x6, 0x4, 0x1000, 0x3f, 0x5, 0x0, 0x100, 0x0, 0x10001}, 0xffffffffffffffff, 0xc, r1, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000004ddc0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {r11}], 0x1, "dde006635e93f1"}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @loopback}, {0x7, @remote}, 0x8, {0x2, 0x4e21, @loopback}, 'veth0_to_batadv\x00'}) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 13:11:51 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080), 0x200, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x2, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000180)=0x4, 0x4) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) write(r3, &(0x7f0000000f80)="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"/3600, 0xe10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fallocate(r4, 0x10, 0xfffffffffffffffd, 0xfff8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff6f) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f000004dd80)={{0x0, 0x1, 0x0, 0x6, 0x3, 0x401, 0x1, 0xf7, 0x1000, 0x1000, 0x6, 0x100000001, 0x3, 0x8, 0x6}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000004ed80)={0x401, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {r10}], 0x6, "a6394ce5699980"}) r11 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$SO_ATTACH_FILTER(r11, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x8cab, 0x3, 0x4, 0x4}]}, 0x10) [ 396.003556] audit: type=1800 audit(1621429911.508:187): pid=19265 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="bus" dev="sda1" ino=14603 res=0 [ 396.124772] overlayfs: failed to resolve './file': -2 [ 396.133484] audit: type=1800 audit(1621429911.638:188): pid=19277 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14622 res=0 13:11:51 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(0x0) link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 396.242652] audit: type=1804 audit(1621429911.738:189): pid=19282 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/145/bus" dev="sda1" ino=14611 res=1 13:11:51 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 396.306820] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 396.354155] Bluetooth: hci4 command 0x0409 tx timeout [ 396.413309] UDF-fs: Scanning with blocksize 512 failed 13:11:52 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0}, 0x50) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0xb, r0, {0xd25}}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x4}, 0x300, 0x0, 0x4c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x4004c090) syz_genetlink_get_family_id$nbd(&(0x7f0000000240), 0xffffffffffffffff) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0xb00, &(0x7f00000000c0)=ANY=[]) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00), 0x44000, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$squashfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3, 0x5, &(0x7f0000000900)=[{&(0x7f00000003c0)="b3eafe8d58868b2d447279bded507a6d9754074ca1887c85d4a79e114513c2fde1cf87c91d8dd1dc13925aa87d7a7b508880dfd0816bd4b39fcd57789f123a8c415e31837ee1d6f2fa7e794c444f7285a78c218bcbc631f6ad95d507227d1187a6c43d96df9b6b447b28a8edaf24e1e9cc25c5ca94d066295db72ae3effd4326c51429274f2195d53c9444f7c220337f0ece1822af6992ed4133c1d754caa567114cb7d5c899769eb872a0dc3157787de43c392e7f9afeca7385543e80436b3c100963e937ef5fa5a47648787936e1f59e9832", 0xd3, 0x8}, {&(0x7f00000004c0)="6bf2571d1fcb57d6308304a95a5260ae9ec7a865ddda665d190d4b0928e3430d7874ead5f471790bccc9905056753db7df5808c2d7cb7b12b953a06df2455020f61e208ab373bae9013b85ebd43ac9b52b8573ee734e56acde27aacf95b89af26bcda4f8e94721a52f9c10c49b4007afb7389dc45afd0bb3ababb7f1a67c211a32c3", 0x82, 0x1}, {&(0x7f0000000580)="c46ab49e5af736b1da2b1b440d663910b4cd34c321e68debe7f4d156680ab8b2f0d6695831908d74151575be8d1a69dd4b1d7b43a909aeca617aac50a7551f65eadfcc9dc23b9f89bdb3553ceaf4f8d10a038104765d1920c7b93c9f3b1fa6c8dea8815e6aa02bd230d9b0e200b01e51e3b800ee90bc734598a34a167ad161310fc0260303b3536cf59e83ef81f4896fe7d447e3d21571d04933df6adbcd75f82bee4c9747e45585a85925df03c107049f4d6aed3bda2b86e85499db1c8b6aca1559648970a94f1d195c27212bb995f7dd7b7439e85373dcf6ba9a0409", 0xdd, 0x9}, {&(0x7f0000000680)="cc9bc2787f0b5e808d56830eea23257e4ec421f0bd1848970de80a400431431eeaef9bd820132d0ec5bda7e17f4de63a73029647f7eeed1926dded032e429f10d6b3403669626f22dee8e989345cab1cf8fee70513274f01ffeb4bec5b2df36d3d2883fa0eb1ec32f83376aa30b110c34b5711a7ac3bc4dce2ae328fb0a66fc57f9e0506cfec9b266b61e5715cae0fabbb21cb0fc22e1dd6a815da45a0054ed62b24016b08b9d7ca2449ea84e07853144536752bc0bf43ea00cdab5f37804be69c44b64e01a1ab5d4f1706a377c6ec160bcc389305ecc562ef0d25f03c8ead1091b222a4ff1f358f7ab4be757e5b2b1beff2154275377cf3", 0xf8, 0x8}, {&(0x7f0000000780)="c69997f23a855c98746b667306d9ed23113bd913376355ffcffa99224c9e3b799abc05a47af87fef13131fa15de17124886e0be5b9f9abc7a0c9afbfe3666a212103282e1cbbe6613c6fd3bb14adfdd757abc91f0edb614bb64383178599f8f7eb23a7b620a2d8814d0db397f7a44dd46f8f575b47adafdf55d28d113b15e5506bba8108ebd2c780d2431cbee75de46990ac0d8aedfba14204302414d547c507403b4896e02437ecaaf011f326621c48f7e0daee62e5b4097e1f43afd463ac161550e4bf33df15fc2ddff99fb663b885c143b5657e08", 0xd6, 0x2}], 0x2000085, &(0x7f0000000980)={[{'\x00'}, {'&&'}, {'NLBL_MGMT\x00'}, {'\x00'}, {'NLBL_MGMT\x00'}, {'nbd\x00'}, {'squashfs\x00'}, {'squashfs\x00'}], [{@euid_eq}]}) syz_genetlink_get_family_id$nbd(&(0x7f0000000280), 0xffffffffffffffff) timer_settime(0x0, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000008c0), r3) syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4, 0x0, 0x0, 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="bd9bd9212da4927b95252a2c5d2f2c5d2c7371756173686673002c00"]) openat(r2, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) [ 396.531587] UDF-fs: error (device loop2): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it 13:11:52 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(0x0) link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 396.580605] overlayfs: failed to resolve './file': -2 [ 396.601252] UDF-fs: error (device loop2): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:11:52 executing program 3: r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) ioctl$FIONCLEX(r1, 0x5450) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x140080, &(0x7f0000000580)='autofs\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60d64d4d00383a00fe880000000000000000000000000001ff02000000000000000000000000000102009078000000006024004000003a00ff02000000000000000000000000000100e2ffffffffffffff00000000000001050c68deb1caadeafcf3b3ca2da3a05d40bad5bc3e1b1e97cd872d58c874dadb6b46dcdc19eecb3759028791544b9e1fc0c71e4ec9a7b23775445d1951"], 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00000005c0)=""/221) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x84800, 0x42) [ 396.692282] UDF-fs: Scanning with blocksize 1024 failed [ 396.749379] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 396.798005] UDF-fs: Scanning with blocksize 2048 failed 13:11:52 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(0x0) link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 396.857002] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 396.882284] UDF-fs: Scanning with blocksize 4096 failed [ 397.046047] print_req_error: I/O error, dev loop2, sector 64 [ 397.052318] print_req_error: I/O error, dev loop2, sector 256 [ 397.058253] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 13:11:52 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(r0, 0x11, 0x0, 0xfffc) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000000)=0x2) r1 = socket$inet(0x2b, 0x2, 0x1000ffff) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) listen(r1, 0x0) 13:11:52 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="757305007265650100"]) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 397.153411] print_req_error: I/O error, dev loop2, sector 512 [ 397.164672] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 397.284365] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 397.308726] audit: type=1800 audit(1621429912.808:190): pid=19327 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=13905 res=0 [ 397.375279] UDF-fs: Scanning with blocksize 512 failed 13:11:52 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) [ 397.402168] print_req_error: I/O error, dev loop2, sector 64 [ 397.410221] print_req_error: I/O error, dev loop2, sector 512 [ 397.417050] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 397.444876] print_req_error: I/O error, dev loop2, sector 1024 [ 397.450999] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 397.470426] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 397.486661] UDF-fs: Scanning with blocksize 1024 failed [ 397.499405] print_req_error: I/O error, dev loop2, sector 64 [ 397.506705] print_req_error: I/O error, dev loop2, sector 1024 [ 397.514153] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 397.537307] print_req_error: I/O error, dev loop2, sector 2048 [ 397.548820] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 397.561602] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 397.578586] UDF-fs: Scanning with blocksize 2048 failed [ 397.585938] print_req_error: I/O error, dev loop2, sector 64 [ 397.598629] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 397.609471] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512 [ 397.618815] audit: type=1804 audit(1621429913.118:191): pid=19340 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/146/bus" dev="sda1" ino=14283 res=1 13:11:53 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 13:11:53 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x105) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) write$P9_RGETLOCK(r3, &(0x7f0000000000)={0x22, 0x37, 0x1, {0x63704d9d9c1cdd25, 0x9, 0x2, 0xffffffffffffffff, 0x4, ')o[-'}}, 0x22) 13:11:53 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(0x0, &(0x7f00000001c0)='./bus/file0\x00') 13:11:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000580)={0x0, 0x80, 0x4, 0x63, 0x4, 0x1, 0x0, 0x0, 0x80100, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x10000, 0x10000, 0x3, 0x4, 0x5, 0x4, 0x707b, 0x0, 0x4, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x6, r0, 0xa) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') syncfs(r1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x1d, 0x4) connect(r1, &(0x7f0000000500)=@ipx={0x4, 0x0, 0x2, "e85fa978a0af"}, 0x80) setxattr$incfs_size(&(0x7f0000000300)='./file1\x00', 0x0, &(0x7f00000004c0), 0x8, 0x0) pipe(&(0x7f00000000c0)) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', 0x0, 0x2c, 0x0) mkdir(&(0x7f0000000200)='./bus/file0\x00', 0x104) newfstatat(0xffffffffffffff9c, &(0x7f00000008c0)='./bus/file0\x00', &(0x7f0000000840), 0x0) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) 13:11:53 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/snmp\x00') exit_group(0x0) wait4(0x0, 0x0, 0x40000000, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) wait4(r3, 0x0, 0x40000000, &(0x7f0000000280)) syz_open_procfs(r2, &(0x7f0000000140)='fd/3\x00') [ 397.650178] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 397.658852] UDF-fs: Scanning with blocksize 4096 failed [ 397.672790] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1) 13:11:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r3, &(0x7f00000000c0)='lp\x00', 0x3) write$UHID_INPUT(r3, &(0x7f0000000d00)={0x8, {"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", 0x1000}}, 0x87ffffd) dup2(r3, r1) [ 398.037673] audit: type=1804 audit(1621429913.538:192): pid=19359 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir990835332/syzkaller.ptzekB/147/bus" dev="sda1" ino=14631 res=1 13:11:53 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(0x0, &(0x7f00000001c0)='./bus/file0\x00') 13:11:53 executing program 3: gettid() write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x191) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) wait4(r0, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000240)=@v2={0x2000000, [{}, {0x0, 0x10000}]}, 0x14, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000001c0), 0x88381, 0x0) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000040)='\b', 0x1}], 0x1) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:11:53 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000004c0), 0x0}}, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xaf01, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x22, 0x4, @thr={&(0x7f0000000080), &(0x7f0000000240)="898a645498d6736308fbb557c0d349b5eb713e788ece92e15c4197038563e038869066e8ba0f99c3875be80f2cfbecc6ef132d70e8d6ab7772"}}, &(0x7f0000000400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='logfs\x00', 0x2, &(0x7f0000000200)='\x00') clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="fe99285eb25a42ee8d9bd13c00"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x4, 0x0, 0x6, 0x4, 0x0, 0x1000, 0x40001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x0, 0x48688, 0x1, 0x7f, 0x8, 0x0, 0xffff78ba, 0xe1f1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) [ 398.431557] Bluetooth: hci4 command 0x041b tx timeout 13:11:54 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(0x0, &(0x7f00000001c0)='./bus/file0\x00') [ 398.664897] ceph: device name is missing path (no : separator in þ™(^²ZBî›Ñ<) 13:11:54 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000004c0), 0x0}}, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xaf01, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x22, 0x4, @thr={&(0x7f0000000080), &(0x7f0000000240)="898a645498d6736308fbb557c0d349b5eb713e788ece92e15c4197038563e038869066e8ba0f99c3875be80f2cfbecc6ef132d70e8d6ab7772"}}, &(0x7f0000000400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='logfs\x00', 0x2, &(0x7f0000000200)='\x00') clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="fe99285eb25a42ee8d9bd13c00"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x4, 0x0, 0x6, 0x4, 0x0, 0x1000, 0x40001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x0, 0x48688, 0x1, 0x7f, 0x8, 0x0, 0xffff78ba, 0xe1f1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 13:11:54 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) [ 399.204593] audit: type=1804 audit(1621429914.708:193): pid=19401 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/147/bus" dev="sda1" ino=13911 res=1 13:11:55 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) 13:11:55 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', 0x0) 13:11:55 executing program 4: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x4000000000000073, 0x68001) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x23, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f00000000c0)) 13:11:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x42, &(0x7f0000000080)={0x0, 0xea60}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)={0x178, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x4000}, 0x20004080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5000000010001fff0000000000080023053e575d2adddc4120f55a7b5ba77a0000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002800120009000100766574680000000818000200140001000092ed00", @ANYRES32, @ANYBLOB="2000029a09ffff0008000a00", @ANYRES32=r6], 0x50}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r10, 0x8912, 0x400308) 13:11:55 executing program 4: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000b00)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000000980)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0xffffffffffffff1e, 0x181e0}, {&(0x7f0000000900)="06000300e20100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f6465000000000000000000000000000000000000800000000a04ffffffffffff09011c6b177a5a19f100000008afc2834bef20fa7272b66bd6000000000000be6823aeec0b7e87a72065cdafcc1dc0", 0x78, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000000b40)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000000a00)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r1, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) openat$incfs(r1, &(0x7f00000001c0)='.pending_reads\x00', 0x12000, 0x1a) clone(0x101910b00, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @dev, 0x0, 0x40002, 'rr\x00'}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002ac0)={'filter\x00', 0x0, 0x4, 0x7e, [0x5, 0x101, 0x100, 0x8001, 0xfffffffffffffffa, 0xffff], 0x4, &(0x7f0000002a00)=[{}, {}, {}, {}], &(0x7f0000002a40)=""/126}, &(0x7f0000002b40)=0x78) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x2000000, &(0x7f0000000400)="79200b4fc662fc9aa85140ccf38ddfeceb33b094cd132050c397e7", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="b966ff00d4abfcd8d526357fbf7ef5ae65b6e84148618186141a75532e32d40097e5a71ce456c89867949a7a6928703d8bc4096b8527d6ffa45dcd2cb121e8670107f0c72ac16d46ac516599d19275d7b81fa5288f2e76f1d9c822f0d688b4b55849812e2db448127a6fd76c1e1be0bb74c7b99b484261b7e5a533711ef3106f70caacb2d9da047a44f30e257a60e1e5e9c29c2d75fcac2868b46780bd7b4f9442f70a7c69443dc08aebc1a96f4e4dba61792a4399d729ca2e27b775c36c2150cc3609eeb0dbd1dd5415df232c973d71e332b2bc05a009955471d0") r2 = creat(&(0x7f0000000140)='./bus/file0\x00', 0x20) r3 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="6f0f9747f21a7607c083ebf4c929acb4d082ce75fb983d5f9a185be3d8928dbb08ca3010b39734a8b68cc9f8cdcbb276428a27d26cf3fe607e2ff6d7aea5b1c684f9560d71860022e4bedd0ba29dcafb5b964acf8e71e13ea152cf1108bc37b62208946ca3373a2b9bc363dcd587d6c585b6aba07c7e5a6b86cd646c84b6350504d87743a8031b9077694293d991c904c1b57dffc31554dccedab3ffcc70e503e6cb75b5354f62f9407238fa06b71ab4dc0b44d1eefb8f58363288c1bee8771993b762211097c20b55807a4629df14d8c07d96c570512690e1cd44740b7c50", 0xdf}, {&(0x7f0000000780)="b189a7c60390fcc2d3facefd1df316e49bf3b23b2bad083dbc1fe6623daba75f58c9877c2bb72090ef4132feeae231baa3f600b6faf1c78ccb9da5af1a1ec4a4250ab21aaec57d19aee9e0674b8cdbbc4bce4044f5c7fa47a5bd9a07e1c8e77a93ecccf4db0586448f477194dfbcecfd40718691924fe947bb77b4f4de97eee97537bac122760bb4721fd4a0a4e45b7efb6f260a373a0046bf3cb2fbbc568404ac5a0632679bb3e74feb809f2b883437ac78db8dab3775ce32dafa6d2c436de926ba8a871fc062f5b0b2a42a3d11b507b3dcb73d40292402e07fa7581db485", 0xdf}], 0x2, 0x2) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000280)=ANY=[@ANYBLOB="5dde834bc57be149ca26f8f0e2db421c626a66bf56db65d8777ffc0d3dce7828a92652a41388db8a2e459e9d12963747c80b56e55d2fd22b340d18b1698d19968d32996f9e8e81ed840484142ec17eabdb3bd204243e38f7000000000002000000007cac45f9c418b3b52ded5b0be8bf13635983d0c0f4b5a393899910e173de977a22788d34e9e6bf48424b201d3595c0082036bbef0a4314f624f803f9041f9eced81ab2ff4e4b6f455b0e8c78e4553f502e2686aa0bce1435", @ANYBLOB="000126bd7000fcdbdf25460000000e00010003000000000000006d0000000f0002006e657464657673696d30000008008e00000000000c008f0002000000000000000c00900000000000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00020000000c008f0000000000000000000c0090007b000000000000000e0001006e657464657673"], 0x150}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x3, 0x52, 0xfc, 0x6, 0x0, 0x8001, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0xeb0, 0xd4a, 0x4, 0xfffffffffffffffa, 0x81, 0x0, 0x0, 0x9, 0x0, 0x80000001}, r2, 0x5, r3, 0x4) clone(0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000280)) r4 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x50, 0xffffffffffffffff, 0x4af62000) openat(r4, 0x0, 0x40000, 0x0) [ 399.973916] vhci_hcd: invalid port number 0 13:11:55 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 400.096209] audit: type=1804 audit(1621429915.598:194): pid=19421 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="bus" dev="sda1" ino=14312 res=1 13:11:55 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 400.460341] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 400.521746] Bluetooth: hci4 command 0x040f tx timeout [ 400.550743] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 13:11:56 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) [ 400.773024] ceph: device name is missing path (no : separator in þ™(^²ZBî›Ñ<) 13:11:56 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={&(0x7f00000004c0), 0x0}}, &(0x7f00000003c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xaf01, 0x0) timer_create(0x6, &(0x7f0000000280)={0x0, 0x22, 0x4, @thr={&(0x7f0000000080), &(0x7f0000000240)="898a645498d6736308fbb557c0d349b5eb713e788ece92e15c4197038563e038869066e8ba0f99c3875be80f2cfbecc6ef132d70e8d6ab7772"}}, &(0x7f0000000400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) mount(0x0, 0x0, &(0x7f0000000100)='logfs\x00', 0x2, &(0x7f0000000200)='\x00') clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="fe99285eb25a42ee8d9bd13c00"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x4, 0x0, 0x6, 0x4, 0x0, 0x1000, 0x40001, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x0, 0x48688, 0x1, 0x7f, 0x8, 0x0, 0xffff78ba, 0xe1f1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) 13:11:56 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:11:56 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', 0x0) [ 401.045913] audit: type=1804 audit(1621429916.548:195): pid=19455 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir397775937/syzkaller.5e5Bov/7/bus" dev="sda1" ino=14646 res=1 [ 401.130995] ceph: device name is missing path (no : separator in þ™(^²ZBî›Ñ<) 13:11:56 executing program 1: sync() vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 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, 0x0, 0x0, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@in, 0x0, 0x32}, @in6=@loopback={0x400000000000000}, {}, {0x0, 0x3}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x40, "48268e8ebb52ca7d849d822c41a5e40c07c5248f"}}]}, 0x150}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000000200)=@l2tp={0x2, 0x0, @private, 0x4}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)="05b5ab8aada6b47edb2597f37658b27f093331ccccf12cd0787b1e000c9a98627d74dd69c5366774c327b17298760c5617d792eb44647d271e99130f367a69a1a8eca24dafc34e9fc1bb2e298b3885fe096cf3f0c3a473eb1d1613b7efe85196f73df3403f879550158b658f84ee8b91d452ff2d1eeb3f258b68843737e65183b52c5fa60a71f46fd5908777a4ccbfeab5dbb1940e739c3fdd8734cfa5efe587caa7b476a6fb5cf70f41f04372b732783c3a", 0xb2}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000002000)=[{0x0, 0x56}, {&(0x7f0000001e00)="ed688e14fa", 0x5}, {&(0x7f0000001e80)="2a557ae7cafcd2a0fd3ea91660e027982a12eb12c7687146c5209ae70f2fcca6b9b1f0ae25b7b11bdff95de3c6d6e1f3ad98198cc3068e1d9a3f86e1b2fe7b426123b5866c9de86030320262969f81584e3422a5bea9682b1c51f117801dd83a28972dde4d4da29b7b4ba553541a0fbb769f9632501d2f70647ce5a4ba843731274d6a21960fce98d23039f81b0c226791a2a1f86c9d5c09bfe4d95e0da2c74319c6a9f4046d86", 0xa7}, {&(0x7f0000000340)="97eb217942cbb4c75326b12c9d597fbb2070929b573b493a5194f9fa8dcc23ec18a4f0d06087d484fdfc2e6aad1926b069a44e278e795a5b6d47b84de61308aaaf79db611b82b0cd9604ff2c8f38052bac9c6a6112170fcee710f4e1baf752b8e61e674b265974e4828aa7c66d74a128d464d883270149aff91a24238e4cf282d34624ceee81da45064b420b2b1c82b19a2022ddbbe132c140d109b25456d2eee30e27a0c4d17f6d746f256c14c6ff59db17f544d8fa468b2a0a1594b55e9954b4f0fc083f016efcebc5d5", 0xcb}, {&(0x7f0000000300)="5b6afb85b10843adfdd64d73d50896fca19698fffcd7a933011c8cf9ca5719aeb0d63f595c0ba458ea718b263f3f5a52fb468189757d29f641", 0x39}, {&(0x7f0000001fc0)}], 0x6}}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002100)="aa5b7bf116bf3bf8056c1022b31525adeffd4d3aeccacad571fa339705e11793c09c0588d27fa8f3b8689058e1eccdc8d452ea5d58b6916114c93aa8d4fc069f5687fa6702012acac8d1c55de7d0d4ad10a164ee259d1eeeefd1320fc0b22c590ee9fb", 0x63}, {0x0}], 0x2, &(0x7f00000023c0)=[{0x50, 0x104, 0x150c2aa7, "ba3c8d8685d1d1a68309e16a1b154cec7d9c1fc7f17e60bd096c33e001ae84fd957fd3e1514038c3157104640180ececd84f670911d3ee86a309e4adceba"}, {0x10, 0x0, 0x81}, {0x10, 0x115, 0x24a}, {0x10, 0x6, 0x4}], 0x80}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002780)}, {&(0x7f0000002880)}], 0x2}}, {{&(0x7f0000003e40)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000004680), 0x0, &(0x7f0000004700)}}], 0x6, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000214fd4)={0xc, 0x4, 0x0, 0x234}, 0x2c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x9, &(0x7f0000000800)=@raw=[@generic={0x4, 0x0, 0x2, 0x4, 0x3ff}, @btf_id, @ldst={0x1, 0x2, 0x2, 0x0, 0x7, 0x10, 0x1c}, @call={0x85, 0x0, 0x0, 0x4d}, @exit, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0xc, 0x0, 0x7, 0xfffffffffffffff4}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xf9, &(0x7f0000000880)=""/249, 0x40f00, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x2, 0x3, 0x4, 0x7f}, 0x10}, 0x78) 13:11:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:11:57 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) sched_getscheduler(r3) perf_event_open(0x0, r0, 0x7, r1, 0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) process_vm_readv(r4, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000000300)=""/72, 0x48}], 0x2, &(0x7f0000000340), 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r5 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f00000001c0)={0x2, 0x7c, 0x10001, 0x800, r5}) 13:11:57 executing program 0 (fault-call:7 fault-nth:0): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:57 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 401.998659] FAULT_INJECTION: forcing a failure. [ 401.998659] name failslab, interval 1, probability 0, space 0, times 1 [ 402.096466] CPU: 0 PID: 19478 Comm: syz-executor.0 Not tainted 4.14.232-syzkaller #0 [ 402.104405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.113768] Call Trace: [ 402.116409] dump_stack+0x1b2/0x281 [ 402.120077] should_fail.cold+0x10a/0x149 [ 402.124238] should_failslab+0xd6/0x130 [ 402.128227] kmem_cache_alloc+0x28e/0x3c0 [ 402.132389] getname_flags+0xc8/0x550 [ 402.136211] SyS_linkat+0xdf/0x6a0 [ 402.139776] ? SyS_symlink+0x30/0x30 [ 402.143596] ? fput+0xb/0x140 [ 402.146731] ? SyS_write+0x14d/0x210 [ 402.150455] ? SyS_read+0x210/0x210 [ 402.154196] ? __do_page_fault+0x159/0xad0 [ 402.158442] ? do_syscall_64+0x4c/0x640 [ 402.162440] ? SyS_linkat+0x6a0/0x6a0 [ 402.166357] do_syscall_64+0x1d5/0x640 [ 402.170649] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 402.176201] RIP: 0033:0x4665d9 [ 402.179419] RSP: 002b:00007f27b5268188 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 402.187640] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665d9 [ 402.195701] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000020000140 [ 402.203509] RBP: 00007f27b52681d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.210792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.218333] R13: 00007ffe477c631f R14: 00007f27b5268300 R15: 0000000000022000 13:11:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:11:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) [ 402.591531] Bluetooth: hci4 command 0x0419 tx timeout 13:11:58 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f0000000280)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000240)=""/29, 0x1d}}, 0x120) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x4) 13:11:58 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = dup(r4) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) 13:11:58 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x80000, 0x38) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') open(&(0x7f0000000280)='./bus/file0\x00', 0x1418c2, 0x8) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726409e63e03000000000000002fb9006c65312c01b562474c0fe4b0132f9464697d3d2e5a72617c94656e8e2f6275"]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 403.274146] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.281074] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:11:58 executing program 1: sync() vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x150, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {@in, 0x0, 0x32}, @in6=@loopback={0x400000000000000}, {}, {0x0, 0x3}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x40, "48268e8ebb52ca7d849d822c41a5e40c07c5248f"}}]}, 0x150}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000000200)=@l2tp={0x2, 0x0, @private, 0x4}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000440)="05b5ab8aada6b47edb2597f37658b27f093331ccccf12cd0787b1e000c9a98627d74dd69c5366774c327b17298760c5617d792eb44647d271e99130f367a69a1a8eca24dafc34e9fc1bb2e298b3885fe096cf3f0c3a473eb1d1613b7efe85196f73df3403f879550158b658f84ee8b91d452ff2d1eeb3f258b68843737e65183b52c5fa60a71f46fd5908777a4ccbfeab5dbb1940e739c3fdd8734cfa5efe587caa7b476a6fb5cf70f41f04372b732783c3a", 0xb2}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000002000)=[{0x0, 0x56}, {&(0x7f0000001e00)="ed688e14fa", 0x5}, {&(0x7f0000001e80)="2a557ae7cafcd2a0fd3ea91660e027982a12eb12c7687146c5209ae70f2fcca6b9b1f0ae25b7b11bdff95de3c6d6e1f3ad98198cc3068e1d9a3f86e1b2fe7b426123b5866c9de86030320262969f81584e3422a5bea9682b1c51f117801dd83a28972dde4d4da29b7b4ba553541a0fbb769f9632501d2f70647ce5a4ba843731274d6a21960fce98d23039f81b0c226791a2a1f86c9d5c09bfe4d95e0da2c74319c6a9f4046d86", 0xa7}, {&(0x7f0000000340)="97eb217942cbb4c75326b12c9d597fbb2070929b573b493a5194f9fa8dcc23ec18a4f0d06087d484fdfc2e6aad1926b069a44e278e795a5b6d47b84de61308aaaf79db611b82b0cd9604ff2c8f38052bac9c6a6112170fcee710f4e1baf752b8e61e674b265974e4828aa7c66d74a128d464d883270149aff91a24238e4cf282d34624ceee81da45064b420b2b1c82b19a2022ddbbe132c140d109b25456d2eee30e27a0c4d17f6d746f256c14c6ff59db17f544d8fa468b2a0a1594b55e9954b4f0fc083f016efcebc5d5", 0xcb}, {&(0x7f0000000300)="5b6afb85b10843adfdd64d73d50896fca19698fffcd7a933011c8cf9ca5719aeb0d63f595c0ba458ea718b263f3f5a52fb468189757d29f641", 0x39}, {&(0x7f0000001fc0)}], 0x6}}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002100)="aa5b7bf116bf3bf8056c1022b31525adeffd4d3aeccacad571fa339705e11793c09c0588d27fa8f3b8689058e1eccdc8d452ea5d58b6916114c93aa8d4fc069f5687fa6702012acac8d1c55de7d0d4ad10a164ee259d1eeeefd1320fc0b22c590ee9fb", 0x63}, {0x0}], 0x2, &(0x7f00000023c0)=[{0x50, 0x104, 0x150c2aa7, "ba3c8d8685d1d1a68309e16a1b154cec7d9c1fc7f17e60bd096c33e001ae84fd957fd3e1514038c3157104640180ececd84f670911d3ee86a309e4adceba"}, {0x10, 0x0, 0x81}, {0x10, 0x115, 0x24a}, {0x10, 0x6, 0x4}], 0x80}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002780)}, {&(0x7f0000002880)}], 0x2}}, {{&(0x7f0000003e40)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000004680), 0x0, &(0x7f0000004700)}}], 0x6, 0x0) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000214fd4)={0xc, 0x4, 0x0, 0x234}, 0x2c) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x9, &(0x7f0000000800)=@raw=[@generic={0x4, 0x0, 0x2, 0x4, 0x3ff}, @btf_id, @ldst={0x1, 0x2, 0x2, 0x0, 0x7, 0x10, 0x1c}, @call={0x85, 0x0, 0x0, 0x4d}, @exit, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x0, 0xc, 0x0, 0x7, 0xfffffffffffffff4}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xf9, &(0x7f0000000880)=""/249, 0x40f00, 0x0, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f00000006c0)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000980)={0x2, 0x3, 0x4, 0x7f}, 0x10}, 0x78) 13:11:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x1) dup3(r0, 0xffffffffffffffff, 0x0) [ 403.349599] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.363761] overlayfs: unrecognized mount option "upperd æ>" or missing value [ 403.376168] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.394496] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.416069] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.456012] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.464242] overlayfs: unrecognized mount option "upperd æ>" or missing value [ 403.480919] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.499544] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.525915] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.533448] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.540545] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.555188] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.581385] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.605493] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.635833] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.657159] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.684832] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.704704] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.736902] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.750272] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.780402] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.793482] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.800359] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.812138] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.818922] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 13:11:59 executing program 3: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0xb5, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x8, 0x7f, 0x4, 0x1, 0x0, 0x5, 0x4040, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x2, 0xcd8e}, 0x8209, 0x8, 0x4, 0x0, 0x5, 0x4, 0xff7f, 0x0, 0xc4, 0x0, 0x100000000}, 0x0, 0x1, r0, 0xa) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x6, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xc0844) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r1}, 0x8) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r2}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) close(r3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003c000505d25a80648c63940d0324fc60100002400a000500053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 13:11:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:11:59 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:11:59 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:11:59 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000540)=0x41401, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x7}, 0x1c) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4880, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c) [ 403.830307] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.840545] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.849314] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 403.878190] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 403.929462] overlayfs: missing 'lowerdir' 13:11:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 403.959004] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 403.995404] overlayfs: missing 'lowerdir' [ 404.007783] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.051786] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.055120] audit: type=1804 audit(1621429919.558:196): pid=19561 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/151/bus" dev="sda1" ino=14359 res=1 [ 404.071979] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.182114] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.225696] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.235674] audit: type=1804 audit(1621429919.628:197): pid=19561 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/151/bus" dev="sda1" ino=14359 res=1 [ 404.272222] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.279703] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.291805] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.298974] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.310738] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.319953] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.329437] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.339247] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.350007] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.362173] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.401675] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.434709] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.460190] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.474528] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.489859] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.502684] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.509423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.522291] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.529240] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.540494] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.549767] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.561304] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.576735] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 404.589477] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 13:12:00 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:00 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v2={0x2000000, [{0x3e, 0x7}, {0x2, 0x5}]}, 0x14, 0x2) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount(&(0x7f0000000340)=@nullb, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x380084, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\xbb\xd8\xa9\x9e\x046\xfb\xbbJnS?\xee\xce\xf5\xe9zlE\x16\xf7A\xf92\x14\xe2M\xbd\xfe\x8c\x99\xdc\x1a \x90t.\xf2\xf7\xc0\x84o:\xb8\xf6\xe2\xfc\x93]i') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 13:12:00 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x0, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @remote}}, 0x0, 0x0, 0x26, 0x0, "fc59b916782da455df63a397ad1b5a465d927563494da26a7351b6bf7529d87eaeae64685fd8acdbcd447828f24f282b933f39d1175637617f7a360aa5f834d54cc0360df56571374c435f8531075ffa"}, 0xd8) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r1) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) dup2(r3, r0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{}, {0x0, 0x10000}]}, 0x14, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f00000001c0)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e) ptrace$setopts(0x4206, r1, 0x0, 0x0) 13:12:00 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00'], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x6015b1f33955b4a6, 0x80, 0x8, 0x6, 0x3f, 0xff, 0x0, 0x3, 0x810, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x9}, 0x12b03, 0x40, 0x0, 0x3, 0x2, 0x4, 0x9, 0x0, 0x7fff, 0x0, 0xa3}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) syz_read_part_table(0x0, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000580)={0x7}, 0x10000005c) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000}) [ 404.835791] audit: type=1804 audit(1621429920.338:198): pid=19590 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/152/bus" dev="sda1" ino=14653 res=1 13:12:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 404.880951] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 13:12:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) write$bt_hci(0xffffffffffffffff, 0x0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x7, 0x0, 0xfffffffffffffe00, 0xffffffeffffffffc, 0x0, 0x80000001}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @private=0x8000}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffe}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1f4) 13:12:00 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:00 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@nullb, &(0x7f0000000280)='./bus/file1\x00', &(0x7f00000002c0)='cramfs\x00', 0x2084002, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) mount$overlay(0x400002, &(0x7f0000000340)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYBLOB="38998f211c1dbc948aa9e38756d9009f1d63e0ece88547815bff179eed4ec87d303ec5160b7831b0d39c848486dceb8e879c61c2e21150"]) unlink(&(0x7f0000000000)='./bus/file0\x00') [ 405.010693] audit: type=1804 audit(1621429920.348:199): pid=19590 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/152/bus" dev="sda1" ino=14653 res=1 13:12:00 executing program 2: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:00 executing program 2: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 405.171725] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 405.186718] audit: type=1804 audit(1621429920.688:200): pid=19614 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/153/bus" dev="sda1" ino=14087 res=1 [ 405.214206] UDF-fs: Scanning with blocksize 512 failed 13:12:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req={0x6f, 0xffffffff, 0x678e, 0x6}, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x80000000, 0xe2], 0x2, 0x80800, 0x0, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) dup(r3) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000000)=0x205b, 0x4) r4 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r4, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) r5 = socket$isdn(0x22, 0x3, 0x22) ppoll(&(0x7f0000000040)=[{r2, 0x21}, {r4, 0x2417}, {r5, 0xa202}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={[0x7]}, 0x8) [ 405.248749] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 405.296111] overlayfs: unrecognized mount option "0xffffffffffffffff8™!¼”Š©ã‡VÙ" or missing value [ 405.323102] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 405.331782] UDF-fs: Scanning with blocksize 512 failed 13:12:00 executing program 2: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 405.387516] audit: type=1804 audit(1621429920.728:201): pid=19614 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/153/bus" dev="sda1" ino=14087 res=1 13:12:00 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setxattr$system_posix_acl(0x0, &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x2}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x1}], {0x10, 0x7}, {0x20, 0x2}}, 0x4c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r2 = getegid() setxattr$system_posix_acl(0x0, &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x2, r1}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x1, r2}], {0x10, 0x7}, {0x20, 0x2}}, 0x4c, 0x1) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) r4 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r4, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) setregid(0x0, r7) r8 = syz_init_net_socket$ax25(0x3, 0x0, 0xf0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000d80)={0x1374, 0x26, 0x400, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x91, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @nested={0x166, 0x41, 0x0, 0x1, [@typed={0x8, 0x2e, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x14, 0x3b, 0x0, 0x0, @ipv6=@loopback}, @generic="fbf4c0e9d442bc7f3add67e9b76ecabd49668f0ea16e5682b4d7893d4075b8cbd6528ce954a0bbc72404c01affe6cd823581309dc5b379fac5af3fcc0497766468443bcfe5aa96a39bae270abfdb32d90280016c84bff4f1214d3201f675b86ab52f34a924cc7eb5cac4d050c4d1469d0d5dadf1c19a46e7f059d771bd96f0a76c680bbf3cb71bb9fa2afeab2f5461a2a0b1e9764ddb98bfed0bd454ed53a83bd63068169c68d1e6a477651797d5967ecc980892a0d18eb4c5e7fd6363a4d8c238821c6a9650f84f53", @generic="ca0b27bfb866b1b7ee1b7cbb8077422b45c05e3b467d6a2837b6e153963ab3f029dae891322e8e9bc25cc24b9db74bfc86ec7a46fcfd8f53b6d4c24e1e9587cf6e984e987f598d149ea53fc4be3b4c63d57d44efc6e13340eef3f98176a59b2db12b93cfdf8e41743aeb98f9ba654447b0", @typed={0xc, 0x7, 0x0, 0x0, @u64=0xfffffffffffffff7}]}, @typed={0x8, 0x6, 0x0, 0x0, @pid}, @nested={0x1b1, 0x65, 0x0, 0x1, [@typed={0x8, 0x3d, 0x0, 0x0, @uid}, @typed={0x4, 0x3}, @typed={0x8, 0xa, 0x0, 0x0, @pid}, @typed={0x8, 0xb, 0x0, 0x0, @u32=0x40}, @generic="1e165ac84b643cc2a8e2c77d02914faed8eaa05f2ae9387478ddbb66058c93612f9ca9408d67d3ef20d0571b349389dbe4974f2cf458fc79299d2a6545a297d6c689b841b758748cb4bf0bee6dcdcd0832f575e044a17774731ae9ca6d871e299f7be6b999a1cca7b3a675e7e30ebf8c7f342be735f0138fbc20fd05f3186fa9b712d2c6a028c09a3e770a047e5aa7887a73aea6d50ff99beed4143cf2f01a25e9949da709caccc7c46dc3014797448e93f49e30b1d554766613939fd70ad3207dc18cafb8e8f5aa0b5167c581e38477adb8b8d380847592", @typed={0x69, 0x63, 0x0, 0x0, @binary="432032515ab52f106ca9c7548c1429bda2d9698e6da7161f77599326104c20a8327061d6011de4ea5578a9c2b21ab4c6f2ce14ebc04a114f9e41521746f20c278bcbf516d03eb40d141fb810285a0d4295d5042fda6290758c6dde3d81ef99151e5eb876ca"}, @typed={0x8, 0x8, 0x0, 0x0, @pid}, @generic="c689cc7b7e32981a05a3e5e3ea4d4820d951fb8744e6cede4d17ca5ed760f5db92c7647888e8be535aee574b223e9b8c33e052b6cae54a6508e700b8779cdd664c286b590e"]}, @typed={0x8, 0x6b, 0x0, 0x0, @pid}, @generic="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@ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @typed={0x8, 0x90, 0x0, 0x0, @fd=r0}, @typed={0x31, 0x17, 0x0, 0x0, @binary="770508e70c8979e2101c9b9c12997db51b41afc29fb1dc4dff2fcf3efe4e6461fb1e12d9e868a1484ab279a49b"}]}, @typed={0x8, 0x29, 0x0, 0x0, @u32=0x2}, @nested={0xab, 0x74, 0x0, 0x1, [@typed={0x4, 0x3c}, @typed={0x8, 0x60, 0x0, 0x0, @u32=0xffffffff}, @generic="8df5db72f154d932fe9424db49fd0803c6bbc0442c20e99192195764b20663ac9d8719eefb58a6f36935688af3f12e56e4e9adcec663c309bbb9622850d1f5cba68d30dd641c4dc3261d32aa1607371b822ffe8c06a17e86972180ae46bc00b83f69804c04c90ed5ef7b84dfb37e814bd9b8af3d7ed614bab289d8730810d30063fa8a838144e8539ec985", @typed={0x8, 0x5b, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x2e, 0x0, 0x0, @fd=r4}]}]}, 0x1680}, {&(0x7f0000004980)={0x1244, 0x2e, 0x108, 0x70bd25, 0x25dfdbfe, "", [@generic="f39d2986c6efd50c6a2c515b3d39d4fe8bf59e8d14a69b8fb8274cd636522aa67ea37d34097d18036ecca0c740412deb76c73721ad5147ed878e871daac6db7d2a7f83a8611ce44108e61b154c784f2d0923c6c2c59b153ed7b2ecc1c80bf0175d1bcc668723e424a069d629732b681f99e4f2a2a2b9047782a992123e5b81f1b109338bb61fe4cb8c5a", @nested={0x1018, 0x6c, 0x0, 0x1, [@generic="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", @typed={0x8, 0x38, 0x0, 0x0, @u32=0x1}, @generic, @generic="44e3ff3421ff0f9183fbfd78"]}, @typed={0x14, 0x22, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @generic="3933b97ff4d867f629c5b08ac4e2fe0c5220e84fd8a2e92e46e6f39f300e1436ef7bb94f7fe9c5472e1d03f52f28fe0b4a36b05971575ecac65c96fcde3caa5d9b8310e0e185649d0f3d12081642d60e5ea5fb2b7a696061de40726af92ae6377d09a2daa12d0c7583d8c187f5fe153d48267510b469e37bf398adf3ef833dd0c65fc90655021f7fc5a9afa8d541dd38f059ae2b705e03769bfd65c5e140c5bedfa37bfb3a33e3810e0e841b99146da803efa1bfff42fba448687ca86080d99eac8110232abdbd50235dc83bbd9c31dfcc75d986e1fc", @typed={0x4, 0x89}, @generic="92df55e5ea03133f36564c88095c6fe13899b9a5d2f1f63adaf8a59db9aa04551c44cbafce9b2e773d13bb3feaffe64de3aed129d8dd33b60aca476fec12ac5a62fe242dd1d877e213e3ce2a264d9e38a6136e52050229137784d63aab80edc28f5ecbfa6b77f3af521775ee15d7439394f10ea318630b3d6eb7034482a263ef1fd331c4948ff5399c25ca740f7b788341", @typed={0x4, 0x26}, @nested={0xc, 0xe, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@private=0xa010102}]}]}, 0x1244}], 0x7, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x14, 0x1, 0x1, [r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r9}}}], 0x58, 0x4008080}, 0x8841) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r10, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 405.432736] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 405.465150] UDF-fs: error (device loop0): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it 13:12:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 405.527984] UDF-fs: error (device loop0): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 405.532701] UDF-fs: Scanning with blocksize 1024 failed [ 405.609293] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 405.653296] UDF-fs: Scanning with blocksize 2048 failed [ 405.657017] UDF-fs: Scanning with blocksize 1024 failed [ 405.677731] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 405.714106] UDF-fs: Scanning with blocksize 4096 failed [ 405.747516] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 405.755532] UDF-fs: Scanning with blocksize 2048 failed 13:12:01 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000002c0), 0x0, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @remote}}, 0x0, 0x0, 0x26, 0x0, "fc59b916782da455df63a397ad1b5a465d927563494da26a7351b6bf7529d87eaeae64685fd8acdbcd447828f24f282b933f39d1175637617f7a360aa5f834d54cc0360df56571374c435f8531075ffa"}, 0xd8) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r1) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) dup2(r3, r0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{}, {0x0, 0x10000}]}, 0x14, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f00000001c0)) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e) ptrace$setopts(0x4206, r1, 0x0, 0x0) 13:12:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 405.771218] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 405.779731] UDF-fs: Scanning with blocksize 4096 failed [ 405.873468] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 405.881281] UDF-fs: Scanning with blocksize 512 failed 13:12:01 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:01 executing program 1: r0 = syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200, 0xa, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="42b132db992faa71ce9d1364660e241777462d3a31dd58f100a596333ee855f6900bdad916f8c6ac287663288f83d2a13234d72c20f0d0849cfa962de4944ed9ba539a2d1171d1bdb8dfc40f77a2971501a7be822951dd85fcc06aac867d221aa5dccf3f9ab00fcbcb3c10dde441a57ac53c06687543aaa209c725f9e1fefbcae80f8be7c2744b80e92b44f7482cbd", 0x8f, 0x401}, {&(0x7f0000000580)="fc8cb696a219e6e61d84bb1678555dca8d4e685718c2bf89ff0a65d14358387ee3ed91631838d55e94db20b204bd39ff388bf5c70e1036a0ee5af0ae0829c4d189e9f36779c437f1c13d62198cc07cdbd6647f250775f2f04bc29fa8962b115a247b1aeb4503e94917746b42ef1572d49a0cd35245733a46dd4e3ce72fec2f29663aaf9207a827a3f3fb63175e316e1c0a3c15349d32fa2f003d1539", 0x9c, 0x41}, {&(0x7f0000000080)="206d3ca30e7854fcbf243dd0c991798c49f4f6502171f1be87d3ff57d51dc4ceeabdf0e48c", 0x25}, {&(0x7f0000000640)="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", 0xfc, 0x4}, {&(0x7f0000000740)="d2f301343711c7aaf25d2bd00f9320cd89585277d7de021664f22bc6b6f0b4da0b824977fb3abf40b6e5152f80976139b4fad8a9a7b57bc47face0a49c8df9aff0e607ea92c5e9774a1e3074c4d0560fe3caa4bf417c43eb30358e2e1a4d791e173e6fa7ce5ea521716d1fb6a0afd0880f11955698e8e6a6edbcef7ce5d501b548b8ed", 0x83, 0x6}, {&(0x7f0000000800)="781e0ebaca0e9a59d4a497cbafe908561ba8234f4a4efc7f3a8f6bea74cb5389a3b6bc9d78d7a5b3d502eb5170f9350945a95c3b84cd32f158b71074a721041c4985c507fe4c58e882ca53506c522233d740a9cde35fec3fc1856cd7ad4697df9eb3937daa22b434b397e5144987527620a4777ec620a35c88b584e56a2cf750915fdc4cfd412cf996f52f9a2926dc617a360d25c7bdff848753b4ec17d8e5d2c7147cf323d9fa78beec85748ebcffdb23e5f91110ed", 0xb6, 0xfff}, {&(0x7f00000008c0)="52ab387ab951c799aed7eb770bdaeeb21b882c6154725a6cca95a8e841e86e6ace761bb964d429c65c04d13aef25b9b104f220eaf5cf7c87fe65b0a44bf6c2c8da79b8661e2350a731a4f3f0", 0x4c, 0x7}, {&(0x7f0000000940)="c998207198b4be82a8e94bd6ac6a3458445d26e342de1193cc1718374800632e8d63ae8da2133c3301cfcae268c8c2d6b3c9577f77bbefe80487742bfe269f4cb93188723bdffb9263c40365a23d08bf33de07a4107ca04628f3d2fe6c6baeaac852eb899a2345e455da8b18cdc347676236a081d86c120bae9ebfc3a4f32da5f6afe1afd3360f8447f5fce02345a6c7f4659c138e382ebe586558e61c75ea2ad359a46e4379e968f31db093080946ce5ad342332f5adf98acc824c8a245f548a3b43d24ba9be30efd3fb6cc4bdeec97bf8121fbb2be416c87ea584d6096", 0xde, 0x100000000}, {&(0x7f0000000a40)="000bfa30dc9ec63473b84b2e837760a80c66200f756ea87e16465fcd1437ae1c37b8d900970fd6b87fae20a8043b3d73ffffebd47c0c3a994fa5be7b3d21b286e0f2713889a468b703de5debbd9f376ad41ce875b79e5845a8abb47e9f3864442a3bb58241e27744ae07833f22cb1084925e13ae0cbbbde52b0f7e2d04244b0c0b309dbf258810216b48412a903c6f263036c5d4c121126ca4a2e604d3723024237f55bfc3e0ed78f3adf5fc3a97550063d4b3481e14fa864f94d8c4895350be9b9506acf0c5bb297ea87e7c59a3f610ce7c3d", 0xd3, 0x3}, {&(0x7f0000000b40)="21f3e690b80f647d17f51c1933a4d194a1f56a1e519013a82665922ec614f9bd863f21803a11f6599fc33e2028ab11202f4739586afb58749ab630b7c1ab2d85c939b02c688974250e595cc8", 0x4c, 0x7}], 0x2000000, &(0x7f0000000cc0)={[{@usrquota}, {@usrquota}, {}, {@usrquota}], [{@obj_user={'obj_user', 0x3d, '[{'}}, {@fowner_gt={'fowner>', 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) r1 = openat(r0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) readv(r2, &(0x7f00000002c0), 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x4000000000010046) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44841}, 0x4000000) [ 405.946977] overlayfs: unrecognized mount option "0xffffffffffffffff8™!¼”Š©ã‡VÙ" or missing value [ 405.978641] UDF-fs: error (device loop0): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 406.020170] UDF-fs: error (device loop0): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:12:01 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 406.062452] UDF-fs: Scanning with blocksize 1024 failed [ 406.092194] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 406.148708] UDF-fs: Scanning with blocksize 2048 failed [ 406.169044] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 406.187229] UDF-fs: Scanning with blocksize 512 failed [ 406.210455] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 406.239617] UDF-fs: Scanning with blocksize 4096 failed [ 406.277487] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it 13:12:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 13:12:01 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xf9, 0x1, 0x0, 0x1, 0x0, 0x100000001, 0x40200, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffeffff, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x1020, 0x4e8, 0x3, 0x7, 0xff, 0x9, 0xe7, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newtaction={0x6c, 0x32, 0x201, 0x0, 0x0, {}, [{0x58, 0x1, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @multicast1, @remote}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) [ 406.313605] audit: type=1804 audit(1621429921.818:202): pid=19675 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/154/bus" dev="sda1" ino=14092 res=1 [ 406.314463] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:12:01 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) uselib(&(0x7f0000000400)='./file1\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x3ff}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x101}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40001}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) mount$overlay(0x400002, &(0x7f0000000440)='./bus/file0\x00', &(0x7f00000003c0), 0x211012, &(0x7f00000000c0)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') mount(&(0x7f0000000240)=@sg0, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='reiserfs\x00', 0x10008a0, &(0x7f0000000340)='overlay\x00') [ 406.384786] UDF-fs: Scanning with blocksize 1024 failed [ 406.512831] audit: type=1804 audit(1621429921.858:203): pid=19675 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/154/bus" dev="sda1" ino=14092 res=1 [ 406.528691] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 13:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 406.570236] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 406.589820] UDF-fs: Scanning with blocksize 512 failed 13:12:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xf9, 0x1, 0x0, 0x1, 0x0, 0x100000001, 0x40200, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffeffff, 0x2, @perf_bp={&(0x7f0000000000), 0xf}, 0x1020, 0x4e8, 0x3, 0x7, 0xff, 0x9, 0xe7, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newtaction={0x6c, 0x32, 0x201, 0x0, 0x0, {}, [{0x58, 0x1, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @multicast1, @remote}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 13:12:02 executing program 3: open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0}, 0x4040000) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6, 0x3f, 0x51, 0x0, 0x0, 0xfffffffffffffffc, 0x8820, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000100), 0x9}, 0x4010, 0x5, 0x6, 0x2, 0x20, 0x0, 0x6, 0x0, 0x9, 0x0, 0x7f}, 0x0, 0x10, 0xffffffffffffffff, 0x8) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000288ce10618a7cfda1cc927305b6743afb49628f8c8d15ddaa0f8cf8b4b00000000ea645b607af63ecc20063474e890027cfa08b044a99fd55df78af91f9ca53c99b1cb6451e2cd5522d2dbff0f144017d0250581582d3b45d10e07f9db70b5801f83e9109fd0e60d0879f454623b9cf78755362051b9d31a185be075e923c5a17bf003b6f6f18c06e1fc4e234feaa38ae4f81398a38176fbf79ce4eb88aed8f298356fb0fbe88fc6cd12eb91db572e6a00cc7f7ab61bfcd0b4e54d4e44d7c9dda0b0a83cf8cf62", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x6c, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r6, 0xffffffff}, &(0x7f00000000c0)=0x8) [ 406.652916] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 406.696031] UDF-fs: Scanning with blocksize 1024 failed [ 406.728819] UDF-fs: Scanning with blocksize 2048 failed [ 406.745782] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 406.775167] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 406.804810] UDF-fs: Scanning with blocksize 2048 failed [ 406.810993] UDF-fs: Scanning with blocksize 4096 failed 13:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000001180)=0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000080)={0x2, 'bridge_slave_0\x00', {0x5}, 0xfeff}) [ 406.851991] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 406.858988] UDF-fs: Scanning with blocksize 4096 failed 13:12:02 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000340), 0x84000, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x80, 0x0, 0x1, 0x1, 0x7f, 0x0, 0xc000000000000000, 0x82, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000280), 0x2}, 0x2, 0x7, 0x4, 0x9, 0x5, 0x8001, 0x80, 0x0, 0x0, 0x0, 0x400}, 0xffffffffffffffff, 0x8, r1, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r0, r3, 0x16}, 0x10) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000040), 0x43) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 13:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 406.966641] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 406.978223] UDF-fs: Scanning with blocksize 512 failed [ 407.093052] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 407.105754] audit: type=1800 audit(1621429922.608:204): pid=19715 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=14666 res=0 13:12:02 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:02 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x4000000090}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000680)=""/247, 0xf7}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000005340)=""/167, 0xa7}, {&(0x7f0000000780)=""/73, 0x49}, {&(0x7f0000000800)=""/156, 0x9c}, {&(0x7f0000000400)=""/7, 0x7}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)}, {&(0x7f0000000940)=""/207, 0xcf}, {&(0x7f0000000a40)=""/44, 0x2c}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa, &(0x7f0000001b40)=""/113, 0x71}, 0xffffffc1}, {{&(0x7f0000001bc0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/80, 0x50}, {&(0x7f0000001cc0)=""/10, 0xa}, {&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000001d40)=""/74, 0x4a}], 0x4, &(0x7f0000001e00)=""/164, 0xa4}, 0x61}, {{&(0x7f0000001ec0)=@tipc=@id, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/204, 0xcc}], 0x1, &(0x7f0000002080)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f00000021c0)=""/227, 0xe3}, {&(0x7f00000022c0)=""/96, 0x60}, {&(0x7f0000002340)=""/127, 0x7f}, {&(0x7f00000023c0)=""/231, 0xe7}, {&(0x7f00000024c0)=""/115, 0x73}, {&(0x7f0000002540)=""/109, 0x6d}, {&(0x7f00000025c0)=""/179, 0xb3}, {&(0x7f0000002680)=""/166, 0xa6}, {&(0x7f0000002740)=""/98, 0x62}], 0xa, &(0x7f0000002880)=""/123, 0x7b}, 0x9}, {{&(0x7f0000002900)=@nfc_llcp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002980)=""/46, 0x2e}, {&(0x7f00000029c0)=""/202, 0xca}, {&(0x7f0000002ac0)=""/98, 0x62}, {&(0x7f0000002b40)=""/197, 0xc5}, {&(0x7f0000002c40)=""/210, 0xd2}, {&(0x7f0000002d40)=""/203, 0xcb}, {&(0x7f0000002e40)=""/255, 0xff}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x8, &(0x7f0000003fc0)=""/121, 0x79}, 0x1ff}, {{&(0x7f0000004040)=@sco={0x1f, @none}, 0x80, &(0x7f0000004140)=[{&(0x7f00000040c0)=""/92, 0x5c}], 0x1, &(0x7f0000004180)=""/4096, 0x1000}, 0x3f}], 0x7, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, 0x0, 0xffffffff, 0xa, &(0x7f0000006a80)=[{&(0x7f0000002100)="667ae361820750ad5ffd19fde07d832785054b7ba0af0356b44a853d436c553821fa12227fadefa88bdebe79f629ec34bde355fe708f738c1d5f8bb99ab2f9122ce344c2868a8f192ad2c88895efc16ceade846ae932ff44b17015a306206857ea911a5364f988e60695affdd839e149e823b5749d8e725b84874594042ac78dde92c59e08690ecff9de3bba14d679f7", 0x90, 0x3}, {&(0x7f0000005500)="2d134263e4406d61551687cb4f12ad4492e758f35cafbc99d629aa0862658cedb5e4eb5f55dbe8eeef5acb8a56530ab3126492dc502014e8578488d1b4cff9ad271e7fc79415d2b9adc142e5bc1150502194c9e4baf579bb98421379f79c3d63006031778f2c424506f32bf83e56db6e1afe42ead8324441dfc3c23fa1ce5406ea79e3d319ea028ddd7c397eb3a74e53061f7d08af095c7d29f375577f75e2d94d1dda55d31a676181b4a81d17b8ce4b6c41e7db93be54349f4e4c1c82dad849ec1114b47d876de6398ee79e853a45c105434b9a71cdc078eae5d91a944b13", 0xdf, 0x7}, {&(0x7f0000005600)="4bf509175e5abe56adfbe9c89c904e01c6938f4e43f52d4cfeaff37969299b0a771e0ce0cb6449ea9d8b0ec1f23634207c2eba868130e8b003054c21cac1aeefc63ecd5c57b89fae1d989ac8e436c55e313af3da533b071b47edf5e7399f1bbb0d7a9785ebd9f903f4e03c8cb6fa99caf9b895edb56403f67e604c5a93a069f64217156cdc6f07f52125a916468a08d943353f43472514cdc13d05f451bb3346163759388b2f4519242b790767cfc0ea21806fb141cbe638e1b6ac78ed541499e5ec4743439840809c319f4973fd573d9a04d07969c2", 0xd6, 0xce4}, {&(0x7f0000005700)="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", 0x1000, 0x80000001}, {&(0x7f0000006700)="6595f4b41dccd6a19f994d1f20341f7af08c7311bd988eb7f645426a14ed72f85440f2104670222db032e3ebb54687c7b9ac4e032f43183347a8d190a00e0b7e6d9a49ae5ba269057c", 0x49, 0x3}, {&(0x7f0000006780)="01ef0ce5a4279ab4d87970c1c466490cf7280fe1a55dfc88e96decfd5a1bdb1a710258137ddce48e3cf2c8e2711fd99365b74d21ef6c00c909ffc26477cc94162d140dbc783f4e415e8782d68d0c3e40c6d4b35f35bcfee28c7e2b9013891cc0e9ea5683838fa843be8c61ef90889d32198fca1df4f7d5071769101807fa1e3629585abfbaa19bf345f99a02f6ba84398b19f4445b6e073e2f81278a132ff3c19c9654aa15f51da43dee337b2d0c2ac9e5", 0xb1, 0xbf}, {&(0x7f0000006840)="858adebd876c7c1ecf6d17723eb45d5cbe5911f16a81b838ab92d9152714b331efb41bffb4d5d6f7cb2c4d2f2d64a31c585eeaf540cbab730848ceb060d7d07980f615c85ff958dbbda6da2ac980", 0x4e, 0x7e23}, {&(0x7f00000068c0)="df12cdcc5005e590a75491c9ebb15067466904ef1ac26921dbcd819f4203fce4c1cfde74eba262271b8b5a588e1936813a77732e1db434fc87d7ab829bcb49d0685bf914429ab4504c78b7424ee87ee3e1d0778351cc29df825eea76e40ee0c240266a7d162706add455054fc211789ca410ca7039e12cbd0ff6f23d2f657d018e", 0x81, 0x1f}, {&(0x7f0000006980)="e3f819eea6a3099d09a537ab531c7e4a84940676dd558fbc6cc6cd45591d86e9c580bf6b6c615001b621006a5c98dd1293af4a59b3178252a8f95dc6f86e8d1e557a06eadc12d196b9d67f1bdb96d3ee2b00"/92, 0x5c, 0xfffffffffffffff8}, {&(0x7f0000006a00)="395c83f0c9702412c58e4c90da73b0cb691a56cca356f8ef4e5895934978a184c2954850a594c78a1d2ca460adb68b329f4da554d622544859ef51ff1404e712bc9374f3c729052de6f3f73e21c2305fdd12b7bcb205ba323b667f14c1dcceb05f511c43603293dc608308f6e7f8b0d836e6a440a8035afd53d3d097cf", 0x7d, 0x400}], 0x840461, &(0x7f0000005400)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYBLOB="5b8f06fe9a295c2aba58828def897af8afcac9c10130e5d872bc28cd753609e20f6d766c1809086dc168c7c1646267aef646e4a96f4b604f634893f4d03b3bc159306aa91c61f158078fe268ba93168133852d0e964cb80cac12ff4b6608555204ebf8707dc4f4e341d4d50c3f6bed66af2e6750274e24e68f65977ad136e4e6dc40f3221d396c0ffb39ffd6843c4d9d59d49a5b8dfe84e845fe2959904a17f3fa3c54fa1b8e6a6296da5379486de3f31858c86c057855d7721dedececd0377de2d4c4926800"/207]) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xf, 0x0, 0x704, &(0x7f0000000300)="f08e511125ea049e6f0500000099") ptrace$cont(0x7, r0, 0x0, 0x1) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000280)=0x18) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="078589", @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="33eb"]) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xe}, 0x10, 0xffffffffffffffff}, 0x78) [ 407.157945] UDF-fs: Scanning with blocksize 1024 failed [ 407.173850] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 407.189872] UDF-fs: Scanning with blocksize 2048 failed 13:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 407.208663] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 407.283272] UDF-fs: Scanning with blocksize 4096 failed [ 407.330309] audit: type=1804 audit(1621429922.828:205): pid=19732 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/155/bus" dev="sda1" ino=14159 res=1 13:12:02 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x100) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000280)='./file1\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:02 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x54}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x7}, @exit]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20a841, 0x4a) getpeername$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000600)={&(0x7f0000000380), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@delqdisc={0x2c, 0x25, 0x800, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x4, 0xffe0}, {0x1f, 0x7}, {0xe, 0x7}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x7}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x500, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x12a}]}, 0x40}, 0x1, 0x0, 0x0, 0x2004002}, 0x8091) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r8, &(0x7f0000003540)=[{{&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="6adb23df0fb998", 0x7}, {&(0x7f0000000140)="d0", 0x1}], 0x2, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @dev}}}], 0x38}}, {{&(0x7f0000000400)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000440)="85ee", 0x2}], 0x1}}], 0x2, 0x844) preadv(r8, 0x0, 0x0, 0xd9f, 0x0) 13:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f0000000040)=0x80, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0xffffffffffffff04, 0x1, 0x3, 0x201, 0xfffffffd, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 407.399416] audit: type=1804 audit(1621429922.868:206): pid=19732 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/155/bus" dev="sda1" ino=14159 res=1 13:12:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 407.602502] overlayfs: failed to resolve './file0': -2 13:12:03 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x12, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0xfffffffffffffffc) r0 = socket$nl_route(0x10, 0x3, 0x0) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3085d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002500)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@gettclass={0x24, 0x2a, 0x4, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, {0x5}, {0xfff1, 0x9}, {0x2}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4008810}, 0x40) copy_file_range(r1, 0x0, r2, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getrule={0x14, 0x22, 0x8, 0x0, 0x0, {}, ["", ""]}, 0x14}}, 0x4) wait4(0x0, 0x0, 0x4, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) 13:12:03 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') chmod(&(0x7f0000000240)='./bus/file1\x00', 0x40) link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:03 executing program 3: sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xc0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x77}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x666}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x24}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x6e, 0xac, "32be6f23aa2a1a2c33be6fa2c823ea2c98735637b237c1b4597360f12f7900c440a5a7171c6d0fa0c7b011a03b2f0150d178fed31b92b0c0aa4a559dd70d5ef557dedcf393f2187b616b0c7ff2c510cde56a3a82689ba86c1508d528f01e4837ddd459ea89ed5d014549"}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x81}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}]}, 0xc0}, 0x1, 0x0, 0x0, 0xc4001}, 0x20080000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000480)={0x1, 0x0, [{0x7, 0x3, 0x0, 0x0, @msi={0x8, 0x4, 0x7f, 0x7f}}]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x24, r3, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x458c81b0}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="f30f0864260f01c3f30f2c66000f01c20fc71b0f1f4000360fae6e00660f38803a26660f613e0d00ba4100ec", 0x2c}], 0x1, 0x4d, 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r5, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r5, 0x11, 0x0, 0xfffc) sendmsg$IPCTNL_MSG_CT_NEW(r5, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9000000000010103000000000000000008000003080008400000010020000e8006000340000000000bfff880050001000100000006000340000000000800000318000d802ee83e16434abdcf29381b9adc3214000500fe800000000000000000000000fd00aa080015400000000314001640000000090000000900000014000003ff06001240000300000800"], 0x90}}, 0x2001) r6 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x20, 0x4, 0x0, 0x4, 0x0, 0x9, 0x48820, 0xc, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0xa}, 0x4000, 0x7fffffff, 0x3, 0x8, 0x0, 0xff, 0x632, 0x0, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x3) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000700)=0x5e9, 0x81) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r6, 0xf507, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4138ae84, &(0x7f00000000c0)) 13:12:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:03 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbec}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat(0xffffffffffffffff, 0x0, 0x8100, 0x19c) r0 = open(&(0x7f0000000140)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xa9) syz_open_dev$vcsa(&(0x7f0000000000), 0xaca, 0x430000) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) syz_open_dev$vcsa(&(0x7f0000000540), 0x7, 0x440) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdf8c, 0x6c}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10}}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000340)='syz_tun\x00', 0xf400}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000400)={{}, r3, 0x0, @inherit={0x88, &(0x7f0000001840)=ANY=[@ANYBLOB="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"]}, @name="28ce59dfc7ae9009f994fd025a0444dfebfb7061a5948c4662e39f8256c579834959742b871c005de3473b0e280182715450c02515a2c5d21e772323fe1657d3642995ef8d01878b4dbe5ede9690d2d84ca15da1e7c84eddf9aca1da186d54a296939e223b6265d68dfe21f81723d7a621f6f7aa2c89463dfc1d69dd148f62656028fc982be8c7a2e3db7886e44b9cdb10817a47ca82dde2e49bf7ea9a1b46194a6cbeb18135d16ce9bada1b60428b6ca93555de1e2ddd207dc9c27a6619bcc41e286831a35bd48f43f25533121478d86e7d0de744bdb0d916809fb565f85374cbaf7f4cd1a93720f63f44d1c97a87d72473869397b2fb08cdf9387a7448e463888dd126e3d9f50c5bf051e04d25c63adec3f2c51a8817c39f219b27c45bbda09415e0bfac248567c9305a3c315b3dace9e38c4e74a6e2ee113d04664499ceb5eb09c96110b2519cda7eb60f3a232cbc8612aba66257dbc4331619aba1949219079ab50af9774d5458bc1c7b220753b97bc0bca415c7185b1b17cecc72971abe4f746f1de7709e5310836bb4c0b6032a126074aa144162817627e876bec17c0f1097ff0434ee10e224bc5be76c5045a10a390830760c83ad960bd6994c6041870ca5ffc5552fe110623a3db1f20fd82f3696af69f30aeb07c5e4059a2634f5ebcb2f1d6464cfbaa981d170b600b6d0cddcc6cff8b43d289dfe2fb889fc7cae3a2fb4236ad58247d77561b646d95745fb3ff7424accfea99ec6f082da6d7c70fe94b3ec470dc6221f8af3ebdcfc13411e0021005bae03fcc3fc63e4c9779233bb798d848187111c0eae93d43a9f17673c95cd3241d4b6c6f073a81ed65b11c8558be0f17354f360d458301874afe6737e1477eb5b9f85beaf38f73e73409b8b9c13efeb44c11524fca25625f6cdf5096f0f109a84bfad42bdcb33a669cb178a6754a74f02ab9bccb040d5067f06909ac9b16d38e7cd83cb098fc6967354c0f3dc34a85b4393dce310abb803edbd2406637e03502c4e9b6ddd2ecc17514155743958322eda52bbadcfe23d6be9e5c20f066d4576e7e642b19e4578bc0ad247d01b399b78512e86aa1257d84a19cc87e9577085924297b3a2c5a037dc1c5f951c6323a728e6a5a18dec901c2394eee655df7ba19a3005bda0399f2aa951d450870dcd7f6dd205e623f2034135ad43fe6a572f00211b348219ea08e60e4983847bf0c966f4161bc9c321e1c4896bfc214ba6187da50cfb6bb600f5f357ddcf6c870893f537977f25ed88e093346fcf7e487480a03e5feba3043539a7bc6a8f9caaf478d971aa3711491d3b8243e08df7d3107a004db259865f00c65980a71399aaa1546678325f1ad823c5ac42b87aa87a6e9df14d710aab37fe2879857685d7e255d7ed20389dedef7e609981d70844808699cddd431cb43c24f6cab329ab62d2209d6d4aabd6f725d65aa060285b18e8da5442ccee5eb133401d2e7296790e0ff5fd704ae77279c305ffdde9cf2c38c453f9d3111cf091a853d196b649c9e4d2210e9806ff00bf67210a0fe0a908a51e64d49d78220f2d832222bbca3129f1399a0b526af79d7b598e4bbf2ce7a0c87fbae70cb1c015c4688912639ef7e86d1fe05a05c5b2d31e8a41f4e1cf54f0118b872a9351e69a7ce9e9ebc45cab02023ac2020422c67108b2b2c90de25c82f7d83fc2ab1a4561fd01bdc659a5ba5bb830dfcd308e8717bf193fc117b81eca101b0420825405448d5e89360f872fa7da544d70526b8e46f1667272e0e5e0aabbb207024cee92acd42de8cf88dfe9657df9fc49baba452c838ed655172ea101b49cf114b5e84ef41c82af855fcb41c2def9211b2fbb80718df94d9c9983df56f1d2162f2a24a0711c8528ae63d79e618a913c809b0cd8ea3f678580ed41b15eac9ac719b2f1d8c058004cefa6a8b93fdbfb6cd497b91349aa209e9401aa4040f9c627db8c7cbd2ba2620ff25762a2b0f9a536f88ddd3e4c9a82f435ca7073572a6b9d33a4a4781f5807986556cdbe6fec2a2172a0aa6c5a69c2232056488bf2ba99d85665e1fee7a2a6b6c2350e241fe28250c455c03dfc65dc96786f0e5cbb51ab87bd9d9d158faab451d7413da5a6aaa45073ef019c79c52e9de921b28b65e08211b800ef1683bfcad71daaf22ffee53df5e89044c2a326d47b9b280f3fe92cd67aa45d5464e680e90608b43206c5c760dea98e5d62bc920ed020900a033fea587e98a1079ed5487b19853986725eb68a53ee376fa4260bea626bca1814c2575545662bfedef988acb23156e56688b84dfaef74cbd9b3149acc3b4d58dcfa5d096e034ea5c908461a6a85067b6e4640d7b0f707c441102475742ce3e80af6828f5b80c172af605a3388f43589d79562394b473b49c3dcf3f67fba758451e191a8f5539b91e40766bb2c1bbed2a2193d7ac6bff747adc3df1e566aa2484b8d989daf327bdcaeaf289cba3e063772bd268f926f01fb76f23b5e7bc950635a2a653d2fee646e3bf7c855456be51d7ea8f3ecc43f9794dae591219492481d40e36bf7190ba4aa32e46b2400c0ab1ec1d2fc17e1cb8061fe94a2f01b1c44dfa7c0b2dd9438c8d103304e8f3bbbedfa6b1a302e10bd8d9fddca1c7954f4b9eb4ab47e91bc549eff21702a62875e01ca5ff8e61b25aa61b0d8c2c0f636c3202c068e1abbf47f259ebfce16560194b70409e6d15f185707da1ba8365e954c24d70481499587bf10f78c9a5cefc7e0b47636e7e8842f2a52fe3814091bdc40e525632fc42cdcfe7d8c0caedb8e2704502ec6ff139be06555523cb458031bdea1aed979aa7053683eae25eb0f7aa04ba06db9bfe5c3084d661f8026cf81a352a45d04312d12b9b3e1a1a5e34ca5219feaa7abe61c20d60745ca5039df6afbfb2d1a2ca3c7d66f1404ec5418e2f7fe2a0bb72b9d9ebca3a1c94247487416d95197ed5b6678a6bc313f70639b0e671eb805669232259360a6f1c8c019b30e5a13d897ec9a18166b06a51de49f6d434ed08fe1fa899daa6837f8fc538657ab4b8e67b6fc66beae7b0454f00d3b7f520406e4b03609ce04137217c7a55da45fd21b1af18a7c4588ea6b453f4ac0cf4148f8b8eef01844a1eacc253cf56b93e59b7a110b5b9d6fa0d12a19c7ca11c81eb6a97b327d3f2a21364a02cb31d6b722a9928a57a934455473905d5d177ec57d798f0b8497e3702d00afe8ff20d54b6aae293fd6f7915448fc5494a1694402c377230c1ae15512bebaaf077d338aeab3604dbaa87a4dff5a9a9cc73cf7b0f2ae1953720414a352f91c905cb1b034363861a0735645c43a4eef1f7e77f270e42e55df8909ab81f50b16be2db6629efa8a316f1b6090f7705481c5152cc0886ff9794030573fe087dd55029b800375c102d596eed0c56581b7b60de12be1bfaa586bf7ac2988f87e9f79fc655284b02b9a6e48e68c70e9e7623cdc441bf8f4ede01abf16850bbbaa5546780b22096639243501e302a26ea901f589cc46ad20cd1b449d44710341b8944b33daf18a8a07fee2d6d582c098fa1ea15be8c19a482cb9b66096933e7a935dab7b6b78064ddc5aca9d670f05e178f7ec11a7759a7dc4134a62a076bddf1583724f53cdb6735fdf035c487049a582efbd383c132c0f1812b8b17b81a78ee9e0c0f0ef03f150b40e8dba014b7ebf14a5625a3f829cbfaed783010d2d152b87439b553ffe9dc2f18880fa3c8e3bd894afbff760d399af441b291b17c746ac18475cc68f65669ff36bf4a65b5dfb07b6f6f159efef98e56cbf2de04e1a6d632224597f50297355d683aa02e4088f019f3ad1b96cc9ed93184a5374ae78bf967c48092da50435ab0248f3f357021f23d1155cec96efc277a988f4c4e3de8c40181238ee851fcc04cb19a9ac5340d7c2ef34989f23e82c0adc0b05c6860c8b8f9c0e91b8228e1e3ea7ffd5d051210f83027ec9f1bab539d58e2553828c58274a8262c3114d9ce02d63608d5b6dfb142d80e6ad8c161dde7e9116887e8ec6af73c7b83abf046ee9e331c2a5420925b5ece25d711d4e0682b6ce2d9e983e992feeec14554a5a6057e8295c01c3d804be6973849730f7a843a08568ab8d141de44d974f5fc674935d8463a568e4c491154606b2e323038716584e0dbe67ab70014d01d3874e0b9f24cf1ece5fa03793dfa7b11243d7f6429958842b62330c8f89850cb5f8fe70cf68e71d49ba6ed53e702feafd0d1e5a658da4a47c88244a97e3a7002618f76c9965837a7f1ee394a8440df7cf1f191966df765d361056d5db3956626930fef1a89958a44b54eb53f7f573f1d9ead5d41a830b1fc2beeb555ddcbad949f6d413c41c73f9c42637852fc6d14b78ec9058fabdae49a8fdd1cd713dccc2cb19887da1a7e67d73ec5d004f5eaa92681423809eb6169de7223cd6479f494a8dd9dc9554535ea60ccb06a8447aa7e5d925fcbff4de1cfb74bfa13a95e3d3ede6d3ebfdad1ba37f88c4f4fe5dc3663d54879bdaa0a276971b56e4656b1fff27c6a3d227f5d7ca67dbc7bfb2292f15f3632dc7d0a85fd2a6a2d06dcd4dbf67ea4d6882d594048ae005259ec148671d35cbad59d2097fac024665d1361bea887647c49d84c005800f9923e382459e999ef28008e7057fd243a7606dfd010c6632504e6f438cbcb5fa0739f55e65ddd99033239dc8df3bb1a3f7c00263128d72bbfb078fd909c6855312b516ee7580adcf35358cc4d63cc6fbee890a15116fdfe3836671af25ff88c8f2545012a4332d015b6a3d71aaab84f2823a73698cdefbb8232137b19edd5e1572b7745de6caa2c7147e9492cf29e284651b575ed08efd0aa9eb7399a022427c89cf2c9c4ec364ba9b72ea09dc2cadb9070652baadd18a1f78138b09c384d4383c5d5f091b58015d98e3f1d8a9aca5f805740658e1171c2a48ae88272890882fa865a8728bb733eb827d5f2b19348af28c933abca596fe6d959221ec2f8de2516b2b29624c62f13a5a6ac8249a19538dcd00ce538393a06c25418ba80bd49ea0a3479801dca9be79752745b2dce441e15c3a4684e7eae98f8932936c30c658fa5d669541d342786fc91a61f566ae6b02db3700add11c81d4e82da126295ab6451ad11db35a1f66ae039d7fd88f9c5cbed848292b4cfa9697315a5be50a0350d0466e8d6b5f00d0d4a2f8f55234a9fc20d45d0dd13aa0a4ebbee89259af4223a6aa9ca08624a2da75f639436d564f6bea795b9d9eda1b862fd423f08cb1c2a921a56507a2195863f3339b932ac0da21bb5b7834a6a964a38f367479452c08bd3ec30b1c4bd389fdf550456e7d06448cfcee499f3e565fa419bf6e7a0d47bcb312b6809198800cd353f4306cc28fa625fda8509094824b89b8de2d92bdfb65802f558db3f7839886049aec113307de7b40701015e5c043940be1f8fdd9b767c54607fbfc8eec0520b53ce2059debdcc99f602e9db12c5cb9c034669e22fbe7bd0525bfb9464c6aba7454f015a6a6fb9d5da687ce1fc0c151b7fd72e00c95449663f8cea68f09258bc9bacf223a20bba6489149d2a0f8d1bccbdb32d1ff18bafd0fd6eb4b8252e870da204bac6895753e112fb5b2b2f604865ddc68e9696cdf175e3ec96d42d1071ce19911949b3735b52c5b18cf9480141087146a4d32081ef09473cfd61a714c2cb70eca00"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000ac0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @usage=0x9, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x4, 0x100000000]}, {0x0, @struct={0x0, 0x3fc}, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, @struct}, {0x0, @usage=0x7fff, 0x0, 0x0, 0x0, 0x0, 0xf335, 0x800000000, 0x0, @struct={0x5}, 0x0, 0x0, [0x0, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffe, 0xf4c]}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x4000000000010046) write$ppp(0xffffffffffffffff, 0x0, 0x1a) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x30}, 0x30) 13:12:03 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 407.840933] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 407.871653] audit: type=1800 audit(1621429923.368:207): pid=19768 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14678 res=0 [ 407.907136] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. 13:12:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x11, 0x0, 0xfffc) getsockname(r0, &(0x7f0000000280)=@ethernet={0x0, @multicast}, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000000240)='./file0\x00', 0x96db736fee03d3ec) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:03 executing program 4: write$apparmor_exec(0xffffffffffffffff, &(0x7f0000000180)={'stack ', ':](\':-\x00'}, 0xd) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000000000000000000000008000"/28]) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/exe\x00', 0x0, 0x10) syz_mount_image$tmpfs(&(0x7f0000008dc0), 0x0, 0x5, 0x3, &(0x7f0000009140)=[{&(0x7f0000008f40)}, {&(0x7f0000009000)="c606063276be5aebd5b9ce7b399380897d699c4fab3b1be198f4a0d84fd26bc8c410e88d28a63ca88d16a676d0115edaad64af1dd6fb9fd67c544fe5f1f76993a5da59b8e15d0d39d2a88fa96f34f43ce55eeed451003dc2cf62398034b3dd5c73449b7359ce487024d3b2f597fdaedf0bb51f906fa6e02f271c886753667b0e55f6cb17ffd57479693534cf4f2b6842c00900d1049f8d801e2cec9587b11a1f0008c8d737c82717dbe794ce45fe48f1f2103e57172ee3cd4e3e5d8f6dfe89fde74a7de1e3f7d1cb4fc8bd5987788802ccaba31b4e19f3e435f4b11844cf6222b433c9d8c7121c386a", 0xe9, 0x100}, {&(0x7f0000009100)="8de65da0e294691839", 0x9}], 0x0, 0x0) socket$inet6(0xa, 0x2, 0x81) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) sendfile(r0, r1, 0x0, 0xedc0) creat(&(0x7f0000000280)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @loopback, 0x3e}, 0x1c) tkill(0xffffffffffffffff, 0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x3, 0x9, 0x1f, 0x0, 0x27, 0x40, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xfff, 0xffffffff80000001}, 0xa320, 0x4, 0x0, 0x6, 0x1, 0x200, 0x4, 0x0, 0x49, 0x0, 0xffffffffffc}, 0x0, 0xc, r2, 0x0) [ 408.077569] audit: type=1800 audit(1621429923.578:208): pid=19786 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=14121 res=0 13:12:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 408.219130] sg_write: process 344 (syz-executor.1) called from kernel context, this is not allowed. 13:12:03 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) chdir(&(0x7f0000000240)='./file1\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:03 executing program 1: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8000}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000580), 0x220300, 0x0) setns(r1, 0x8000000) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x3, 0xc0, 0x1, 0x4, 0x0, 0x149e, 0x2100, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000005c0), 0x2}, 0x2800, 0x0, 0x5, 0x4, 0x1, 0xf46a, 0x9, 0x0, 0xff, 0x0, 0x1f}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) r4 = socket(0x10, 0x803, 0x0) write$P9_RLERROR(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r5, @ANYBLOB="a465f90000000000140012000c000100627269646765"], 0x34}}, 0x4080) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000ffff00000000140001000000000000000000000001"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0x40080}, [@IFLA_MTU={0x8, 0x4, 0x7f}]}, 0x28}}, 0x0) [ 408.261758] audit: type=1804 audit(1621429923.628:209): pid=19787 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="bus" dev="sda1" ino=14678 res=1 [ 408.344199] audit: type=1804 audit(1621429923.658:210): pid=19787 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="bus" dev="sda1" ino=14678 res=1 13:12:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300094700bb65e1c3e4ffff06006c00010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) read$FUSE(0xffffffffffffffff, &(0x7f00000041c0)={0x2020}, 0x2020) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0xffffffe4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000280)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000080)=""/47, 0x2f}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f00000000c0)=""/30, 0x1e}], 0x3, 0x800, 0x5) syz_fuse_handle_req(r0, 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", 0x2000, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) 13:12:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 408.511388] audit: type=1804 audit(1621429923.718:211): pid=19790 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/156/bus" dev="sda1" ino=14007 res=1 [ 408.547914] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 13:12:04 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./bus/file1\x00', 0x112) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x20) mknod(&(0x7f0000000240)='./bus/file0\x00', 0xc000, 0x8) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x1a087, &(0x7f0000000580)=ANY=[]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 408.674256] device bridge1 entered promiscuous mode [ 408.730072] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 13:12:04 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(0xffffffffffffffff) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 409.166016] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.199876] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.282709] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 409.337577] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.467888] device bridge_slave_1 left promiscuous mode [ 409.504040] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.554402] device bridge_slave_0 left promiscuous mode [ 409.592977] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.632739] device veth1_macvtap left promiscuous mode [ 409.638335] device veth0_macvtap left promiscuous mode [ 409.644272] device veth1_vlan left promiscuous mode [ 409.649463] device veth0_vlan left promiscuous mode [ 409.776159] device hsr_slave_1 left promiscuous mode [ 409.785684] device hsr_slave_0 left promiscuous mode [ 409.806444] team0 (unregistering): Port device team_slave_1 removed [ 409.816841] team0 (unregistering): Port device team_slave_0 removed [ 409.829481] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 409.840442] bond0 (unregistering): Releasing backup interface bond_slave_0 13:12:05 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) r4 = socket(0x2, 0x803, 0xff) r5 = dup(r4) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:05 executing program 1: syz_open_dev$amidi(&(0x7f0000000200), 0x9, 0x800) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24800000d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x4ea00) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x7, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9}, r3, 0x0, 0xffffffffffffffff, 0x8) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x82200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r4, 0x40309410, &(0x7f0000000100)={0x8000, 0x1, 0x2, 0x80000000, 0x1, [0xffff, 0x1f, 0x6, 0xc15]}) write$cgroup_type(r0, &(0x7f0000000140), 0x12000005f) 13:12:05 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x4) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f0000000340)='./bus\x00', 0x9) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065ffffff7f3d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f664f6c65304c3270ada8a5f78e713a01ce587a30d377d0a41233ffef1cb100259c573ed548e20c50134094c2d51df1d5e6d446d94e2be4beae4938f086bfcb4952dec510fe273780c46834b74cf906ad7d2ba9891c278ce023ea622fcffa67e2bb6c18a8eb4f7b3ccdeb733e2e82b8f519be16fa65f5e45f"]) unlink(&(0x7f0000000000)='./bus/file2\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:05 executing program 4: openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8d, 0x4000000090}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) signalfd4(r2, &(0x7f0000000280)={[0x5]}, 0x8, 0x800) sched_setattr(0x0, &(0x7f00000000c0)={0x4f, 0x2, 0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffeff}, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000300)) r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x4, 0x1, 0x2, 0xbb, 0x0, 0xfffffffffffffff8, 0x50000, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000080), 0x17}, 0x10110, 0x8d72, 0xfffff649, 0x4, 0x7fff, 0xfffffff8, 0x20, 0x0, 0x2, 0x0, 0x1cbc}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r4, 0x8) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="c13da3ee130cb2fa81e9291e27c882d2c272b1200c85f0c6822ac2414d332bd401299220ce9d635e337c0022502aa98b9b8550b95a6dcb94dcc87d87ea9f88789d05480934ab089e8f37e66f7304a65ba40e9e955ade1a3f8fbf5c953dd5ad63c2cdfe0b9296c711b9023b7fbbbe8cbd69abc626ce47b88fc3b5bf5a7ea84aba78cc6c6a1a3778b8dc1719c0852be3a00bd295d541a8356e6638285c8482dadcce607662d829673eabfb6a347013ea20f40cd5bb06cf5c03776009eb8429cab8ec100889f6941d8116c5fe70e72878dcf0b5ec96c94a6c83a7830c52422e09787143a1cf9d58a9cacdda4255efadde80c99ad9a810e25e51da05ce4326af504e5b95207786ca164362edcd333a449c4c58c7694ce34675bff54534c3ac7b2d5228271e9f04d40b86669daf4c4a39", @ANYRESHEX=r5, @ANYBLOB="2c726f6f746d6f64653d30053030303030303030303030303030303036303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 13:12:05 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(0xffffffffffffffff) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 409.876549] bond0 (unregistering): Released all slaves 13:12:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 13:12:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) [ 410.013613] overlayfs: unrecognized mount option "uppeÿÿÿ=./file1" or missing value [ 410.197834] overlayfs: unrecognized mount option "uppeÿÿÿ=./file1" or missing value 13:12:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 13:12:06 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000240)='./bus/file1\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) umount2(&(0x7f0000000180)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 13:12:06 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xfc}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4000040) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x707}, 0x14}}, 0x0) [ 410.606689] overlayfs: failed to resolve './file1': -2 [ 410.674632] overlayfs: failed to resolve './file1': -2 13:12:06 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$P9_RREADLINK(r3, &(0x7f0000000080)={0xe, 0x17, 0x2, {0x5, './bus'}}, 0xe) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(0xffffffffffffffff) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:06 executing program 3: r0 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0xd0c2a00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00\x84\x00\x00', 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 13:12:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 13:12:06 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x4, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="ece2372447496e601591f56d67cbfbe32da710883c3b4d267ff4affa474e047815304fc3e07583fbe74cdb53ce554b0928f5746adfb65fb1ffe155", 0x3b, 0xa}], 0x204088, &(0x7f0000000340)={[{@nodiscard}, {@nomblk_io_submit}, {}, {@max_batch_time={'max_batch_time', 0x3d, 0x3}}, {@bh}, {@abort}], [{@measure}, {@audit}, {@permit_directio}]}) mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000240)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 411.478482] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 411.573142] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 411.642527] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 414.627339] IPVS: ftp: loaded support on port[0] = 21 [ 414.787445] chnl_net:caif_netlink_parms(): no params data found [ 414.856044] bridge0: port 1(bridge_slave_0) entered blocking state [ 414.862881] bridge0: port 1(bridge_slave_0) entered disabled state [ 414.869935] device bridge_slave_0 entered promiscuous mode [ 414.877694] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.884225] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.893084] device bridge_slave_1 entered promiscuous mode [ 414.916814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 414.926732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 414.949700] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 414.957566] team0: Port device team_slave_0 added [ 414.963757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 414.971247] team0: Port device team_slave_1 added [ 414.992384] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.998765] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 415.025235] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 415.038381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 415.044802] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 415.070960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 415.082455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 415.090059] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 415.115726] device hsr_slave_0 entered promiscuous mode [ 415.123237] device hsr_slave_1 entered promiscuous mode [ 415.129235] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 415.137682] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 415.221068] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.227759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 415.235115] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.241658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 415.278626] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 415.285479] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.296219] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 415.307567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 415.315682] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.323732] bridge0: port 2(bridge_slave_1) entered disabled state [ 415.334359] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 415.340624] 8021q: adding VLAN 0 to HW filter on device team0 [ 415.351556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 415.359313] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.365738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 415.376264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 415.384431] bridge0: port 2(bridge_slave_1) entered blocking state [ 415.390788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 415.409115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 415.416925] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 415.428265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 415.442923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 415.450925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 415.461019] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 415.467735] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 415.482239] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 415.489832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 415.496732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 415.507694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 415.570954] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 415.582585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 415.617747] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 415.625283] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 415.632456] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 415.643083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 415.650965] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 415.658033] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 415.667405] device veth0_vlan entered promiscuous mode [ 415.678082] device veth1_vlan entered promiscuous mode [ 415.684539] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 415.694620] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 415.708008] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 415.718240] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 415.726401] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 415.734263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 415.745037] device veth0_macvtap entered promiscuous mode [ 415.751127] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 415.761125] device veth1_macvtap entered promiscuous mode [ 415.770120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 415.778261] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 415.786963] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 415.797268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 415.807997] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 415.818046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.827879] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 415.838437] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.847643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 415.857427] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.866620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 415.876489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.885738] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 415.895515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.905983] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 415.913278] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 415.920270] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 415.928361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 415.938538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 415.948781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.958295] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 415.968086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.977556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 415.988064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 415.999148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 416.008935] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.018324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 416.028216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 416.038699] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 416.046276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 416.053552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 416.061244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:12:11 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r2, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0xfc}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4000040) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x707}, 0x14}}, 0x0) 13:12:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 13:12:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x1c) ftruncate(r2, 0x200004) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x80080001d00c0cd) 13:12:11 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)='./bus/file0\x00') 13:12:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r2 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x147fff}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000000480)={[{@noadinicb}, {@uid={'uid', 0x3d, r1}}, {@utf8}, {@mode={'mode', 0x3d, 0x7}}, {@utf8}, {@nostrict}, {@uid_forget}, {@uid_ignore}, {@gid_ignore}]}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r2, 0x8008f513, &(0x7f00000001c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=ANY=[@ANYBLOB="4801000024001d55d4d1136697aa760000001300", @ANYRES32=r0, @ANYBLOB="ec85b400000000f1ffffff0000000008000100726564001c686d8d1000010000000000000000040401020000000000000000"], 0x148}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x4, 0x70, 0xe1, 0x5, 0x28, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20, 0x20, 0x9, 0xffff8001}}) 13:12:11 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:11 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, 0x0}], 0x1, 0x49, 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000280)={0x38, 0x1, 0x0, 0x0, 0x0, 0x5a, 0x1, 0x0, 0x1000, 0x80}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b805000000b949c200000f01d966bad00466ed0f01c42e0f01cf3e2ef30f1be93e3e9b66baa100b010eec4c3ad444300a9f30f30c74424000c000000c74424020b000000c7442406000000000f011c24", 0x50}], 0x1, 0x2, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000340)="c403292116deb8010000000f01c1480fc76e1e1ea1d1ec3500000000470f00d2440f785b5a6566400f3881352f000000c74424004e000000c744240257760000ff1c24b97e0300000f3266440f3a42e3c0", 0x51}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) [ 416.400960] kauditd_printk_skb: 9 callbacks suppressed [ 416.400967] audit: type=1800 audit(1621429931.898:221): pid=20167 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14391 res=0 [ 416.450019] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 416.491673] netlink: 292 bytes leftover after parsing attributes in process `syz-executor.4'. [ 416.527219] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 416.531045] UDF-fs: Scanning with blocksize 512 failed [ 416.585713] audit: type=1804 audit(1621429931.998:222): pid=20174 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/160/bus" dev="sda1" ino=14691 res=1 13:12:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) r2 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r2, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '{'}, {0x20, '/dev/ocfs2_control\x00'}], 0xa, "028b875483963a939b341219ac7a73b45688924be3f47addd2d92c2e7c65fd519f0e4b4a5894d85bbff6360d91914a671317c3d8c637e3635358a87b52253d53e26a99c9dcf455a8f356ef903a007faabe7c6b440df04288f99543a9cf5c579b397adbb5c9a2578436fb076ce5086c178e9dc31fa91c9ddcf534ff7444bbf999455ce1306adf66112d46e0dc4d87cd9c3f39cd5eb54b5cc70f5e27366d9ec1dd1bc3f4a2afb62f357475481a15e976b8e02bc80cc06b969dff4fa47b1dba8b03f7e77f1b78176cea1f77ae744989e83e5fed52cbc54dcbc016251ee82e427a22b4bc2aa893"}, 0x106) [ 416.671772] Bluetooth: hci4 command 0x0409 tx timeout 13:12:12 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x1}) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65308a62406ab416ec6c769007a444ee480cdabf0bb4"]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 416.697003] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 416.751132] audit: type=1804 audit(1621429932.078:223): pid=20184 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/160/bus" dev="sda1" ino=14691 res=1 [ 416.816507] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 416.824018] UDF-fs: Scanning with blocksize 512 failed [ 416.838899] UDF-fs: error (device loop2): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 416.852794] UDF-fs: error (device loop2): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 416.855391] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 416.868575] UDF-fs: Scanning with blocksize 1024 failed 13:12:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff31ac267bdd080000000000baa1068ee0001f010000000080db0c000000000000000000000000000a00010000000043", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000006299fb6284070001000000fd85d16e7930af0ab6794899000000000005000000000000000000d94bfeadbfce0d4ed61c013b3c42000000ea000000f2ffffff00000000000000000000000500000000000000000000000000000000000000ee0100000001"], 0xb8}}, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000002000), 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001980)={&(0x7f0000000280)={0x13e4, 0x12, 0x8, 0x70bd28, 0x25dfdbfc, {0x1d}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}]}, @nested={0x184, 0x0, 0x0, 0x1, [@typed={0x8, 0x6d, 0x0, 0x0, @fd}, @generic="7a67e7942b641d757cbcb1919caffe2288a4b45fa7a472637d1797f7f0c3e1ad8608a6", @typed={0x8, 0x26, 0x0, 0x0, @uid=r2}, @typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="b1f1c7a7b398d36c235f304920a4e89ea42ae10ede8dfeaad1ce6825a541a8c3921489329960c305e7facb7bd915e837b57736f45a319d583ff232f57522968d0bbcf7c53d6891ed9643be31c1ed3dce5e13a5e0694b9d3dc765dc5625124c5fe141619eea24d710d7033da7be405d2ceecbc04dc6af886f0f3e05e8c7839535a8e59685ac068a2777a4a5505bf1b160219c90307bf655e9c5f212934a5ef30f9ac2fb389f9a9642a4799e6bdb002646c2d87f069e1b1640dbd82178832815ff8276b55d25b3c60592e8a48f508d5fd51d987f6d189656814e73a8fe34ba3e0a6f", @generic="69f11352ce02bee5e2dadf836657c100dcf3da8deb88f5a2ecabf7ac494d49d6a73997823ed7cc700cc998adbebba8b3b202a0b684276cabff6f525631a3536b42a1e7ca8216e0dbe7f856ecb74541d8ebabefb8d529e5cd"]}, @nested={0xf87, 0x48, 0x0, 0x1, [@generic="7b113f7ab63bc972f999c96a3b0cda9a9350e925e89b4d580df23d7aa8bb6ce35b56b5ce8dbad3b5eef0c5ea634b2d266a13ba0b7f1f26cd473982b89b744792dd614a877072ece666a263663add49f87567c5073df5754fa229de", @typed={0x8, 0x59, 0x0, 0x0, @ipv4=@local}, @generic="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@typed={0xd, 0x0, 0x0, 0x0, @str='-,,)$(,}\x00'}, @typed={0x8, 0x7e, 0x0, 0x0, @u32=0x1}, @generic, @typed={0x8, 0x7a, 0x0, 0x0, @fd}]}, @generic="41c8cd5123f6daa0db2a0e32968dc8aec1e9cd1ae3617468f5f9c958518fb2f9f9b29084e4ed51d503233357ff677ccd161cbd77585b6bcf735df2f9f1930cdaddd4b6fe59ba1ddc012b76dadbf27f69c3292611ee13c92317c4028b56cb28941c122208d8b936883d7e102fc717975c15229c631ff25452a1640b135f14", @nested={0xba, 0x1b, 0x0, 0x1, [@typed={0x4, 0x34}, @generic, @generic="01a0b9324b9066de631a8d96c19808c6958917be85a003d461e2a93b4d0abd9e885e3e146c0cf9f1be82e3058584aa8026cace555ab28be86a2c14a2c57534599886a4717e225376e28f5708954b5b8f0fa901cfe42fc3194f98afff619a29dd0ddff8ff7a2069a2c391b88c7709c543a5ee7851f3feeb50c311bee5fab7d1f7e1cc36502a392c8c5b67810c5e541555462e1f2bb62229cd9f031fb70cf025baad3249a6e5964a7c8759176de0e95645cef2", @generic]}, @generic="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", @generic="bcb4f52273826cc10c563605ad796061d8b5de19a6ef31f2e22196df367cb2df8c4bbd653eb0e66a6c1513aba6c4741379addd5590da42cb3975566fcc6ccad19d38577a56394aad272bc49bc033339f1eddc06a9c49c840a067c6f89e54a9a3cc3a637a72117d0c3ede4e57d5c0c9eb3c72e6c3ac4f2afe86dee8afdfc9eda090fe"]}, 0x13e4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) r4 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x400000000000064, 0x1f4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r6 = getegid() setxattr$system_posix_acl(0x0, &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000580)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x2, r5}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x1, r6}], {0x10, 0x7}, {0x20, 0x2}}, 0x4c, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) r8 = getegid() setxattr$system_posix_acl(0x0, &(0x7f00000004c0)='system.posix_acl_access\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=r7, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="10000700200002000000000000000000"], 0x4c, 0x1) statx(0xffffffffffffff9c, &(0x7f0000001cc0)='./file0\x00', 0x100, 0x2, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002040)="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", 0x2000, &(0x7f0000001f00)={&(0x7f0000001680)={0x50, 0x0, 0x735b, {0x7, 0x21, 0x40, 0x47011, 0x401, 0x400, 0x80, 0x8001}}, &(0x7f0000000140)={0x18, 0x0, 0xfb, {0x3}}, &(0x7f0000001700)={0x18, 0x0, 0x401, {0x3ff}}, &(0x7f0000001740)={0x18, 0xfffffffffffffffe, 0x3, {0x80000001}}, &(0x7f0000001780)={0x18, 0x0, 0x6, {0xff}}, &(0x7f0000001800)={0x28, 0x0, 0x7ff, {{0x7, 0x0, 0x1}}}, &(0x7f0000001840)={0x60, 0x0, 0x563, {{0xfffffffffffff800, 0x5, 0x2, 0x3f, 0x6, 0x5, 0x40, 0x7fffffff}}}, &(0x7f00000018c0)={0x18, 0x0, 0x0, {0x4}}, &(0x7f0000001900)={0x11, 0xfffffffffffffffe, 0x800, {'\x00'}}, &(0x7f0000001940)={0x20, 0x0, 0x200, {0x0, 0x11}}, &(0x7f0000001a00)={0x78, 0x0, 0x10001, {0x10000, 0x4, 0x0, {0x6, 0x3, 0x8, 0x2, 0x101, 0x5, 0x10b, 0x1, 0x1000, 0x2000, 0x7, r2, r3, 0x101, 0x80}}}, &(0x7f0000001a80)={0x90, 0x0, 0x0, {0x3, 0x2, 0xeb, 0x4, 0x7, 0x1f, {0x2, 0x6, 0xbc28, 0x7fff, 0x100, 0x0, 0x0, 0x4, 0x5, 0x6000, 0x5, r2, 0xee01, 0x7, 0x9}}}, &(0x7f0000001b40)={0x180, 0x0, 0x7, [{0x1, 0x9, 0x9, 0x6, '-,,)$(,}\x00'}, {0x1, 0x8, 0xd, 0x100, '/dev/net/tun\x00'}, {0x4, 0x1f, 0x1, 0x2, '\x00'}, {0x0, 0xfff000000000000, 0x9, 0x8000, '-,,)$(,}\x00'}, {0x5, 0xffffffffffffff29, 0x2, 0xffffffff, '+\''}, {0x6, 0x60ce, 0xd, 0x0, '/dev/net/tun\x00'}, {0x3, 0x2, 0x4, 0x0, '!:!:'}, {0x6, 0x3, 0x2, 0x400, '@.'}, {0x0, 0x9, 0x9, 0x2, '-,,)$(,}\x00'}, {0x4, 0x0, 0xd, 0x3, '/dev/net/tun\x00'}]}, &(0x7f0000004040)=ANY=[@ANYBLOB="48030000f5ffffff0100000000000000010000000000000000000000000000000400000000000000fffffeffffffffff09000000ff00000001000000000000000300000000000000ffffff7f00000000018000000000000000000000000000001f000000000000000600000003000000070000000040000020000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="02000000018000000000000006000000000000000600000000000000000000000003000000000000000000000000000000ffffff7f00000000400000000000000014b500000300000000000000000000000900000000000000f00000000000000005000000000000000100000000000000bcd700000000000001800000000400003c0a000000400000090000000000000000000000000001", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="c500000008000000000000000400000000000000030000000000000009000000050000002d2c2c2924282c7d000000000000000005000000000000000000000000000000ff0f0000000000000100000000000000b6ffffff000800000600000000000000070000000000000009000000000000000600000000000000000800000000000001000000000000000000000006000000050000000040000000000080", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0400000011b1000000000000030000000000000098e700000000000003000000030000002d265b00000000000300000000000000030000000000000006000000000000003d0f00000000000008000000000001000300000000000000000001000000000004000000000000000200000000000000060000000000000001000080000000000900000002000000000000000060000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="01800000ff010000000000000500000000000000fd970000000000000d000000080000002f6465762f6e65742f74756e0000000005000000000000000200000000000000030000000000000000200000000000002b0e0000080000000100000000000000ffffff7f000000002000000000000000060000000000000020000000000000000800000000000000ff010000060000000300000000600000ff7fffff", @ANYRES32=0xee00, @ANYRES32=r3, @ANYRESHEX], &(0x7f0000001e00)={0xa0, 0xffffffffffffffda, 0x8, {{0x0, 0x2, 0xfff, 0x1d3f, 0x4, 0xd2, {0x3, 0x6, 0x9d, 0xed85, 0x5, 0x0, 0x0, 0x20, 0x58, 0xa000, 0x0, r7, r9, 0xffff3606, 0x20}}}}, &(0x7f0000001ec0)={0x20, 0x0, 0x8, {0x8001, 0x0, 0xb031, 0x44bb}}}) 13:12:12 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 416.907719] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 416.944877] UDF-fs: Scanning with blocksize 1024 failed [ 416.961324] UDF-fs: Scanning with blocksize 2048 failed [ 416.993652] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 417.000713] UDF-fs: Scanning with blocksize 2048 failed [ 417.003693] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 417.046312] UDF-fs: Scanning with blocksize 4096 failed [ 417.051804] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 417.058506] UDF-fs: Scanning with blocksize 4096 failed [ 417.098998] overlayfs: failed to resolve './file0Šb@j´ìlv¤DîH Ú¿ ´': -2 [ 417.163669] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 417.178551] netlink: 292 bytes leftover after parsing attributes in process `syz-executor.4'. [ 417.204128] overlayfs: failed to resolve './file0Šb@j´ìlv¤DîH Ú¿ ´': -2 [ 417.213584] UDF-fs: Scanning with blocksize 512 failed [ 417.228199] audit: type=1804 audit(1621429932.728:224): pid=20207 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/161/bus" dev="sda1" ino=14376 res=1 13:12:12 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) mount(&(0x7f0000000240)=@sr0, &(0x7f0000000280)='./bus/file1\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x800, &(0x7f0000000340)='-$,:-*\x00') link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') 13:12:12 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 417.286597] UDF-fs: error (device loop2): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 417.380082] audit: type=1804 audit(1621429932.748:225): pid=20207 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/161/bus" dev="sda1" ino=14376 res=1 [ 417.381876] UDF-fs: error (device loop2): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:12:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={@map=0x1, 0xffffffffffffffff, 0x15, 0x4}, 0x14) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005bd80)={0xffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1e, "44f6551c3cb0fc"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r1}], 0x0, "dc66b42d73a84c"}) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r5 = perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000380)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r5, 0xd000943e, &(0x7f00000018c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "dc66b42d73a84c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004d640)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e640)={0xfffffffffffffff8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r8}], 0x81, "1e1e45769aee01"}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000480)={0x0, "5963ddf5fc0452546184e4f95e115a18"}) dup(0xffffffffffffffff) open$dir(0x0, 0x8027e, 0x0) 13:12:13 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 417.507164] tmpfs: No value for mount option '-$' [ 417.540700] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 417.643514] UDF-fs: Scanning with blocksize 1024 failed [ 417.679405] audit: type=1804 audit(1621429933.178:226): pid=20231 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/2/bus" dev="sda1" ino=14683 res=1 [ 417.684979] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found 13:12:13 executing program 0: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065ff392212c6ca7cbd00000000ef51b9e381ba696c65312c6c547765728769040000000000000077f9706b6469723d2e2f6669"]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 417.908970] UDF-fs: Scanning with blocksize 2048 failed [ 417.927896] audit: type=1804 audit(1621429933.298:227): pid=20233 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/162/bus" dev="sda1" ino=14107 res=1 [ 417.968287] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found 13:12:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0xb8, 0x10, 0x705, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x1171}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8, 0xb, 0x1, 0x0, 0x8001}, @IFLA_GENEVE_TOS={0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @empty}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}, @IFLA_GENEVE_PORT={0x6, 0x5, 0x4e21}, @IFLA_GENEVE_ID={0x8}]}}}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth1_to_bond\x00'}, {0x14, 0x35, 'veth1_to_bond\x00'}, {0x14, 0x35, 'team_slave_0\x00'}]}, @IFLA_MASTER={0x8}]}, 0xb8}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}]}, 0x38}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0xe8, r2, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}, @HEADER={0x4}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4008000}, 0x40004) r10 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/exe\x00', 0x0, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 418.056251] UDF-fs: Scanning with blocksize 4096 failed 13:12:13 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffff9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x8, 0x20, 0x6, 0x9, 0x0, 0x7, 0x14042, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2f87, 0x0, @perf_config_ext={0x1, 0x8000}, 0x48, 0x3, 0x2985ba47, 0x3, 0x200, 0x6, 0x2aad, 0x0, 0x0, 0x0, 0xffffffff911a0e60}, r1, 0x1, r0, 0xa) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/168, 0xa8}], 0x6, 0x4, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r3, r4, 0x0) [ 418.210617] audit: type=1804 audit(1621429933.298:228): pid=20234 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/2/bus" dev="sda1" ino=14683 res=1 [ 418.221919] device geneve2 entered promiscuous mode [ 418.383754] audit: type=1804 audit(1621429933.398:229): pid=20235 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/162/bus" dev="sda1" ino=14107 res=1 [ 418.623867] overlayfs: unrecognized mount option "uppeÿ9"ÆÊ|½" or missing value [ 418.639329] overlayfs: unrecognized mount option "uppeÿ9"ÆÊ|½" or missing value [ 418.754905] Bluetooth: hci4 command 0x041b tx timeout 13:12:14 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f00000000c0), 0x6) write$bt_hci(r2, &(0x7f0000000000)={0x1, @le_set_scan_param={{0x200b, 0x7}}}, 0xb) fallocate(r2, 0x58, 0x0, 0x358) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) 13:12:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280), 0x400003, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/101, 0x65}], 0x2, 0x2, 0xfff) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r2, 0x0) 13:12:14 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:14 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:14 executing program 0: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$input_event(0xffffffffffffffff, &(0x7f0000000280)={{r0, r1/1000+10000}, 0x14, 0x2, 0x1000}, 0x18) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 419.317123] audit: type=1800 audit(1621429934.818:230): pid=20286 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.1" name="file0" dev="sda1" ino=14435 res=0 13:12:14 executing program 4: r0 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x90580, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x60000004) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)}, {&(0x7f0000000380)="7de664e3feabbe123224cfa24ec1635d73989750217c127e5066fbf1eb12fc7038d57dd184c0971563b334690fe1dfdc85f239ccbf0bc23c1344079122b7829103fb9b9d23902850e1211d318868", 0x4e}], 0x2, 0x0, 0x130}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) [ 419.428119] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 13:12:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 419.625156] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found 13:12:15 executing program 0: mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000280)='./file0\x00', 0x90000, 0x20) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65312c6c6f576c726469723d2e2f6275732c776f726b646972a80dc90ce205d52beb07be3dc0126d"]) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 419.667244] UDF-fs: Scanning with blocksize 512 failed 13:12:15 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:15 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r1, 0x3, 0x1ff, 0x7ff}) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x73, 0x9, 0x32, 0x83, 0x0, 0x7, 0x10888, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x8, 0x45edf12b, 0x0, 0x3ff, 0x9, 0x0, 0x0, 0x80000, 0x0, 0xbbf8f748000}, 0xffffffffffffffff, 0x7, r2, 0x2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @local, r6}, 0xc) dup3(r1, r3, 0x0) [ 419.845549] UDF-fs: error (device loop4): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 420.034596] UDF-fs: error (device loop4): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it 13:12:15 executing program 1: clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$input_event(0xffffffffffffffff, &(0x7f0000000280)={{r0, r1/1000+10000}, 0x14, 0x2, 0x1000}, 0x18) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mknod(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0) link(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000200)='./bus/file1\x00') mount$overlay(0x400002, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='upperdir=./file1,lowerdir=./bus,workdir=./file0']) unlink(&(0x7f0000000000)='./bus/file0\x00') link(&(0x7f0000000140)='./bus/file1\x00', &(0x7f00000001c0)='./bus/file0\x00') [ 420.267679] UDF-fs: Scanning with blocksize 1024 failed 13:12:15 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cf, 0x0, @perf_config_ext={0xe1b, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) process_vm_writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/72, 0x48}, {&(0x7f0000000500)=""/65, 0x41}, {&(0x7f0000000580)=""/64, 0x40}, {&(0x7f00000005c0)=""/30, 0x1e}, {&(0x7f0000000600)=""/198, 0xc6}], 0x9, &(0x7f0000001ac0)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/173, 0xad}, {&(0x7f0000001880)=""/26, 0x1a}, {&(0x7f00000018c0)=""/144, 0x90}, {&(0x7f0000001980)=""/114, 0x72}, {&(0x7f0000001a00)=""/92, 0x5c}, {&(0x7f0000001a80)=""/11, 0xb}], 0x7, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140), 0x3, 0x101000) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x80, 0xd1, 0x81, 0x80, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x9, 0x40}, 0x20, 0x7fff00, 0x8001, 0x2, 0x30000000000000, 0x6, 0x4, 0x0, 0x6}, r0, 0xffffffffffffffff, r1, 0x1) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r2, r3, 0x0) [ 420.380192] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 420.436780] UDF-fs: Scanning with blocksize 2048 failed [ 420.501686] UDF-fs: warning (device loop4): udf_load_vrs: No VRS found [ 420.576658] UDF-fs: Scanning with blocksize 4096 failed [ 420.831691] Bluetooth: hci4 command 0x040f tx timeout 13:12:16 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/vlan/config\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000240)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req={0x80000000, 0xc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000000000000000000000000200000000000601761d1e72e58371671098c59b9189cc8fd698db407948270ff55251b42c6b2b1e6c072ba5eb6aea0c3b864b1c94d4496b695a721ca2c32ca708a95d89750ac734115ead2c5bc418f1af50b1e51777fdb4e821714a801cc618053f31af1b491135ea18da2bddc54f6409d57dd708bdee0e8d55bf4245a82c9bb612ea3be3af6cc9a9c1325e71", @ANYRES32, @ANYBLOB="00000000000000001c0012800b0001006970766c616e00000c000280060001000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x4c}}, 0x0) 13:12:16 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:16 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:16 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x9, 0x200) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0xffffffffffffffff, r1, 0xa) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r2, r3, 0x0) 13:12:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2$9p(&(0x7f0000000080), 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) splice(0xffffffffffffffff, &(0x7f0000000140)=0x5, r0, &(0x7f0000000180)=0x8, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x52, &(0x7f00000000c0)={&(0x7f0000000000)=@bridge_setlink={0x94, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4e00}]}, @IFLA_AF_SPEC={0x6c, 0x1a, 0x0, 0x1, [@AF_INET6={0x54, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0xffffffffffffff92, 0x7, @private1}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE]}, @AF_BRIDGE={0x4}, @AF_INET6={0xc}, @AF_MPLS={0x4}]}]}, 0x94}}, 0x0) 13:12:16 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 421.392352] Bluetooth: hci0 command 0x200b tx timeout [ 421.468315] kauditd_printk_skb: 20 callbacks suppressed [ 421.468324] audit: type=1804 audit(1621429936.968:251): pid=20366 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="bus" dev="sda1" ino=14122 res=1 13:12:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='memory.events\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f00000002c0)='ext4_ext_convert_to_initialized_enter\x00', r0}, 0x10) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x806000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xa, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@generic={0x7, 0xb, 0x6, 0x101, 0x1f}, @call={0x85, 0x0, 0x0, 0x22}, @map={0x18, 0x5, 0x1, 0x0, r3}, @ldst={0x2, 0x0, 0x3, 0x7, 0x3, 0xfffffffffffffffe, 0x4}, @ldst={0x0, 0x2, 0x7, 0xb, 0x3, 0x0, 0x8}, @alu={0x0, 0x0, 0x8, 0x2, 0x5, 0x70, 0xffffffffffffffe0}]}, &(0x7f0000000080)='syzkaller\x00', 0x10003, 0xe5, &(0x7f0000000300)=""/229, 0x0, 0x2, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000100)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x0, 0x9}, 0x10}, 0x78) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000004c0)=r4, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)={[{0x2b, 'io'}, {0x2b, 'pids'}]}, 0xa) 13:12:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) dup3(r0, r1, 0x0) 13:12:17 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 421.713326] audit: type=1804 audit(1621429937.018:252): pid=20366 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="bus" dev="sda1" ino=14122 res=1 [ 421.782758] audit: type=1804 audit(1621429937.048:253): pid=20367 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/167/bus" dev="sda1" ino=13945 res=1 [ 421.861780] audit: type=1804 audit(1621429937.068:254): pid=20367 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/167/bus" dev="sda1" ino=13945 res=1 13:12:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r2, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(r2, 0x11, 0x0, 0xfffc) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000000c0)="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", 0xff) dup3(r0, r1, 0x0) [ 421.955482] audit: type=1804 audit(1621429937.328:255): pid=20369 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/6/memory.events" dev="sda1" ino=13990 res=1 13:12:17 executing program 4: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f00000011c0)="ce5288fbd37cdfd68816f3ef190316875cfa915501825638bdf85dc9c905d57ed7a3fb979bb934", 0x27}], 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000100)={0x2400, {"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", 0x1000}}, 0x1006) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x5, 0x0, 0xc9, 0xe8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002400)}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x0, 0xfffffffffffffffd, r1, 0x3) write(0xffffffffffffffff, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x11, 0x0, 0xfffc) r3 = perf_event_open(&(0x7f0000002200)={0x5, 0x80, 0xff, 0x40, 0x40, 0xf9, 0x0, 0x6, 0x24088, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000013c0), 0xf}, 0x0, 0x1ff, 0x200, 0x9, 0xffffffff, 0x8, 0x800, 0x0, 0x2, 0x0, 0xc7c2}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x1) socket$inet(0x2, 0x3, 0x2) getsockopt(0xffffffffffffffff, 0x0, 0xcf, 0x0, &(0x7f0000000040)=0xfffffffffffffd7f) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r4, 0x11, 0x0, 0xfffc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000001280)={{0x4, 0x1, 0x2d, 0x7, 'syz0\x00', 0xffffffff}, 0x3, 0x20, 0x0, r5, 0x4, 0xfffffff8, 'syz1\x00', &(0x7f0000001240)=['\x00', '/dev/loop#\x00', '+[$\x00', '#[&\x00'], 0x14, '\x00', [0x677f, 0x0, 0xb9, 0x7]}) preadv2(r3, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/144, 0x90}, {&(0x7f0000002340)=""/118, 0x76}], 0x2, 0x1, 0x1d88e68f, 0x8) syz_open_procfs(r2, &(0x7f00000000c0)='attr/fscreate\x00') r6 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x2}) [ 422.142153] audit: type=1804 audit(1621429937.388:256): pid=20375 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/6/memory.events" dev="sda1" ino=13990 res=1 13:12:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) r3 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="010003000b0001005c59f001600000000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0x18000}, {&(0x7f0000010400)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c1a3e2835002a4c696e757820554446465300000000000000000000000405", 0xde, 0x180c0}, {&(0x7f0000010500)="000000000000000001", 0x9, 0x181e0}, {&(0x7f0000010600)="06000300e2000100800ee8016100000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x5d, 0x18400}, {&(0x7f0000010700)="000000000000000000000000000000000000000900040000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000400001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0x184c0}, {&(0x7f0000010800)="00000000000000000000000000000000004000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f00700", 0x4f, 0x185a0}, {&(0x7f0000010900)="050003002e0001003a98f001620000000500000001000000002b4e535230330000000000000000000000000000000000000000000000000000000000000000000004", 0x42, 0x18800}, {&(0x7f0000010a00)="0000000000000000000000000000000000000000000000000400000010050000d0020000002a4c696e757820554446465300000000000000000000000405", 0x3e, 0x188a0}, {&(0x7f0000011200)="090003001100010048c67600800000000010e4070913122c1b0861250100000000000000000000001700000000000000000000000000000000000000000000000000000000000000010000002e000000ba020000d0020000002a4c696e7578205544464653000000000000000000000004050000000000000500000002000000010201020102", 0x86, 0x20000}, {&(0x7f0000011400)="020003003800010077c9f00100010000004000006000000000400000e007", 0x1e, 0x40000}, {&(0x7f0000011600)="00010300380001001e14f001100000007810e4070913142c1a3e28350300030001000000010000000000000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x79, 0x148000}, {&(0x7f0000011700)="00000000000000000000000000000009004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446000000000000000000000000000000000000000000000908436f707972696768740000000000000000000000000000000000000000000a084162737472616374000000000000000000000000000000000000000000000900040000300000000000000000000000002a4f5354412055444620436f6d706c69616e7400000000010200000000000000000000000000000000000000000000000400002000", 0xf6, 0x1480e0}, {&(0x7f0000011a00)="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", 0x1e0, 0x150000}, {0x0}, {0x0}], 0x0, &(0x7f0000013b00)) openat(r3, &(0x7f0000000100)='./file0\x00', 0x220000, 0x0) read$FUSE(r2, &(0x7f0000000600)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$cramfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x9, 0x3, &(0x7f0000000580)=[{&(0x7f00000003c0)="674c24a8b7473ffdf151025c1ea3b194536cc3e5d55fc09d7461f4ca0f7a2dba8eb129a274d4eb60a6e0e283153b7c5cddf5f8bc166578b75908c6876081997d762c012ff31d93bde077fd5f5b702da898cfa9f9a45e99f6237b9c8e356b54dae7056f366b5c8777b0118977deda83d1828825c0ed05b009237d8d346b5a6e23e77a97aebf2c64bc735483f3fb9c80b2d34ff1ed75c53318d2e07d773293e270e5ea933173a465208b9ce30384e3613aab542f472e497b703d443cdf7514a4379183ce4a5dee810297f69b193110a97ac3023407ecd70844a2045fb2a489badbd7ce9819b36af3d20adae41699dcc60b5837f9a7a2880c89d6", 0xf9, 0x9}, {&(0x7f0000000180)="2e281d", 0x3, 0x7}, {&(0x7f00000004c0)="ab874333169ec978e5598969d80ea25fd03403f3962baa207faed23043755cdbfdcffa8c623a50951eac284385afc3788e5cdebf17d8833699491bdd4d0c923fe374a12a13277dbd83f8aca4d7f2bd86a30d015d1dca38911e1342712161d5b3f229f40ba021be80a02aa9f9303e3156f36e6428c9d4eb90a23dbddf9330e00a49505833215b879f83ceb599330561a2af09692b9c4dc77c42a336a8", 0x9c, 0xb9d}], 0x106208, &(0x7f0000002640)={[{'/'}, {'{[&}\\],\xa8@'}, {'%'}, {'+$-{'}, {}, {'&'}], [{@pcr={'pcr', 0x3d, 0x35}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfshat={'smackfshat', 0x3d, '/dev/ocfs2_control\x00'}}, {@fsname={'fsname', 0x3d, 'udf\x00'}}, {@euid_lt={'euid<', r4}}]}) ftruncate(r3, 0xfff) [ 422.357893] audit: type=1804 audit(1621429937.488:257): pid=20383 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/168/bus" dev="sda1" ino=14125 res=1 13:12:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x1, 0x10000044, 0x0, 0x10008, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000340), 0x41395527) sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd4, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x12000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r1, r1, 0x5, 0xbb, &(0x7f0000000040)="daa5e3c7161476b93f6814bf44b45407b7443447a79c9fdcf1368be365e3d504ebf221e920d5aa8ef823f5150268f18d7018d114e96a2bb236f7ee33a7bfe2b753d68da20551e50af2f559541a0302f2a5ee3c3294f879e10b4727e753543883af1e1627c596eacb7da955a151f8354534a0ff0a6d4d3b379a3ec2198428e7a61f0958e5943419d704914d7bec89861812d8bd9c2679d7eee306eec430a4747743f3a7302b7fbc68009533f62b75bb069d131ebea73372b0c6da51", 0x5, 0x4, 0x1, 0x6, 0x80, 0x0, 0x40, 'syz1\x00'}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r4, r5, 0x0, 0x800000080004103) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) [ 422.442119] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 422.521264] audit: type=1804 audit(1621429937.518:258): pid=20369 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/6/memory.events" dev="sda1" ino=13990 res=1 [ 422.540407] UDF-fs: Scanning with blocksize 512 failed [ 422.671388] UDF-fs: error (device loop2): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 422.799474] UDF-fs: error (device loop2): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 422.799485] UDF-fs: Scanning with blocksize 1024 failed [ 422.859896] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 422.859907] UDF-fs: Scanning with blocksize 2048 failed [ 422.873641] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 422.873652] UDF-fs: Scanning with blocksize 4096 failed [ 422.912205] Bluetooth: hci4 command 0x0419 tx timeout 13:12:18 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 423.232780] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 423.232789] UDF-fs: Scanning with blocksize 512 failed [ 423.252457] UDF-fs: error (device loop2): udf_process_sequence: Block 99 of volume descriptor sequence is corrupted or we could not read it [ 423.252859] UDF-fs: error (device loop2): udf_process_sequence: Block 2016 of volume descriptor sequence is corrupted or we could not read it [ 423.252867] UDF-fs: Scanning with blocksize 1024 failed [ 423.306107] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found [ 423.324324] audit: type=1804 audit(1621429937.518:259): pid=20375 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir976555692/syzkaller.rGsegE/6/memory.events" dev="sda1" ino=13990 res=1 [ 423.471586] Bluetooth: hci0 command 0x200b tx timeout 13:12:19 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 423.646742] UDF-fs: Scanning with blocksize 2048 failed [ 423.648503] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found [ 423.714909] UDF-fs: Scanning with blocksize 4096 failed 13:12:19 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x1000, 0xc, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 13:12:19 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x55, 0x1000000004, 0xfffc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fallocate(r0, 0x11, 0x400020, 0x3) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x1, 0xf9, 0x83, 0x3, 0x0, 0x753, 0x6108, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f, 0xfc8fa1c218104cfd, @perf_config_ext={0x0, 0x3}, 0xc882, 0x2, 0x10000, 0x0, 0x4, 0x5, 0x7, 0x0, 0xbed}, r1, 0xe, r2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r3, 0x0) [ 424.598967] audit: type=1804 audit(1621429937.518:260): pid=20383 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/168/bus" dev="sda1" ino=14125 res=1 13:12:20 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:20 executing program 2: perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0xb) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 424.911541] Bluetooth: hci1 command 0x0406 tx timeout 13:12:20 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @local}, {0x306, @remote}, 0x20, {0x2, 0x4e24, @local}, 'wg2\x00'}) write(r0, &(0x7f00000000c0)="1c00000016009b8a14e5f407000904240a000003ff00000000000000", 0x1c) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000100)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x0, 'veth0_vlan\x00', {0x4}, 0x101}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:12:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x1a7300, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) dup3(r1, r2, 0x0) 13:12:20 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="b8e6bc4200000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005000000000000100000000000001e1ee0d5d64d84a64be712c7636496d14070000000000000001000000000000000a000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000090000000000000084000000000000000026060000b7010000f7ffffffffffffff8400000000000000006f040000b701", 0x15d, 0x500000}, {&(0x7f0000011a00)="00000000000000000000000000000000000000000400000000000000000100000000000000905000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0xfff}, 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0x920, 0x50e6e0}, {&(0x7f0000015600)="af6d627700000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200005100000000000100000000000001e1ee0d5d64d84a64be712c7636496d140600000000000000040000000000000004000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000100000000000430f0000300000000100000000000000cc0000500000000000130f0000300000000100000000000000cc0000690000000000e30e000030", 0xc6, 0x510000}, {&(0x7f0000015700)="00000000000000000300000000000000000100000000000000006900000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000005000000000000000190000000000e1ee0d5d64d84a64be712c7636496d140300000000000000000100000000000000001000000000000000400000000000e1ee0d5d64d84a64be712c7636496d14", 0x98, 0x510f40}], 0x0, &(0x7f0000000040)={[{@space_cache_v2}]}) 13:12:20 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:20 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r1, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f00000001c0)={"49705d750d053f23884842fc737d863c", 0x0, 0x0, {0x5cef}, {0x9, 0x4}, 0x5, [0x2, 0x6, 0x400, 0x4f5f, 0x9, 0x3ff, 0x200, 0x1, 0xffffffff, 0x5, 0x1f, 0x1, 0xffffffffffffc512, 0xc17, 0xa1d5, 0x2878]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000004c0)={"e310aaa42e04c80ab1e1e809065ffd8e", r4, r5, {0xf9, 0x2}, {0x6, 0x574}, 0x3, [0x2, 0x7, 0x3ff, 0x0, 0x101, 0x3, 0xffffffffffffffe0, 0x1, 0x1ff, 0x5, 0x0, 0x3, 0x20, 0x1ff, 0x5, 0x1]}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = dup2(r1, r6) sendmsg$L2TP_CMD_TUNNEL_GET(r7, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x4028004) 13:12:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x2, 0x4) listen(r1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='statm\x00') sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX], 0xa8}, 0x1, 0x0, 0x0, 0x200408c1}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='statm\x00') sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX], 0xa8}, 0x1, 0x0, 0x0, 0x200408c1}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000400)={0xffffffffffffffff, 0x80000000000901, 0x7, 0x4}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x72b}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_SOCKETS={0x24, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0xfffffffe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @dev}, {0xa, 0x0, 0x4, @mcast1, 0x2}}, 0x5c) sendto$inet6(r6, &(0x7f0000000100)="50758ed3572ac152cf1dca9e50c139efa807ec525845d53a469aae8b3d8f1e8331774dbd70873a05220ca1e4636f517b8ecee5ae5e1eec9749a6daaba73b8a68c006f88183088a7fdb7aa12074aecb0297957a643f89d1db8e40ceaa027015f33179a10d973852fdb6bc94dc146a654c28252a701a5c356987c87b672a9c613800aa49d4c6460f419ccfa472c0f3efcaaac7c3961cb25498dd355084c8610211aad6ddca031cc7f42face70f90cdd75834aaf414a0c0ef267e3ec52b173b4620897b3178510122d44080fe20b5e0f79858783751d4ebaa69cdb5038d0cbb3e", 0xdf, 0x20000001, &(0x7f0000000200)={0xa, 0x4e24, 0xfffffffe, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fff}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000002, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 13:12:20 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r0, @in6={{0xa, 0x4e24, 0xffff, @local, 0x7}}, 0xdc1c, 0x7, 0x2, 0x9, 0x1, 0x7, 0xff}, 0x9c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r1, r2, 0x0) [ 425.453900] BTRFS info (device loop4): enabling free space tree 13:12:21 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 425.522458] BTRFS info (device loop4): using free space tree 13:12:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x11, 0x0, 0xfffc) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0xd3, 0x65, 0xff, 0xb5, 0x0, 0x42, 0x17891, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x2}, 0x2810, 0x5, 0x100000, 0x6, 0x8, 0x6, 0x7, 0x0, 0x6, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0xa00, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r4, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r4, 0x11, 0x0, 0xfffc) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x80, 0x40, 0x5, 0xff, 0x0, 0x0, 0xc, 0xc, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0x4}, 0x200, 0x2, 0x8001, 0x2, 0x8, 0x5, 0xfb3, 0x0, 0x5, 0x0, 0x70000000}, 0xffffffffffffffff, 0xa, r4, 0xa) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4) dup3(r1, r2, 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000000180)=0x6, 0x4) [ 425.582876] BTRFS info (device loop4): has skinny extents 13:12:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 13:12:21 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) getpgid(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x4e24, @rand_addr=0x64010102}, {0x2, 0x4e22, @remote}, {0x2, 0x4e24, @loopback}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='syzkaller0\x00', 0xffffffff80000000, 0x4, 0x27}) [ 425.906455] BTRFS warning (device loop4): loop4 checksum verify failed on 5242880 wanted 42BCE6B8 found 996C9F30 level 0 13:12:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_mount_image$ubifs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="b7e7d2dd31a057de0a533b9f40577dfa81762344dc4b6844f85b06d1e6098cbcbc1cf21fd71e04faa2a74d95c30fa4e9b5b451cd4fb15cb8d6d0e4f0db1891b6b1d368d69b47d28c295a34b03a86a0024e3ee5cd80bc910edf00f2c86311325d5b7e39a617267c89010781f7d299dbaf8f8af8ff0c0b67fa15f61e8742d8b54bd7fea44fd0f8f6b6003e54d495aa2f6290f31a7d5ea5596ade66db48f8ce504a5f28eabab3d230edd5429e", 0xab, 0xffffffffffff0000}, {&(0x7f0000000200)="8f88fb0890aae25045846d5b71b2d5e6f1374da38751121de1d8428957da7734e619d972b28dfa449be6aa10bb54446c3580342ef6f0900e416da2557e30e1aa4221", 0x42, 0x1}, {&(0x7f0000000280)="07d296c313866372c7f74ee28878d946ffb94b18c5060adbb124fd545fcacf0b52d7bb42a4100e0fc1bc068308da59fe9c6e52f75a72afd664fa258eb0c52fe70280f5cb2298", 0x46, 0xfffffffffffff000}, {&(0x7f0000000300)="1c9750089795275c014a2539f9d1839ed1b147a065daeb294d3854b54d1083091787c7a14a566c24fbea90315e743b0ed102eeb255ab583a2512d84acaf4d6fe21d6a7bead24e800ad1e1eb9c3e3f2caf2c1d6fa9d9895a277481e84427a647a49bac5b8c2eb7b38fe7b494ce926e910ce3b4b83aeac1172f42005e47cab25f475110da1c8eabc1814a265dffa848fd32e4542184eeb8cd904434e816263f3b30ee57eca957f3890eed6dbbfc31638114e6c7dd7f5050073ac54fae035fa76e154011e6f3a4a05c400e9b51e5db98e4a8be9cd78a7a5255615cafb15076332beb9d7837167fb400926f0e0f6085020b6", 0xf0, 0x2}, {&(0x7f0000000400)="8198580ae40a47353b477150de0393975f378278e6b9ca52ab9cd47f23e5c8357f3b0c9d60d93929009853286ae4422554", 0x31, 0x800}], 0x1001, &(0x7f00000004c0)={[{@no_chk_data_crc}, {@compr_none}, {@norm_unmount}], [{@subj_type={'subj_type', 0x3d, '$\\,'}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x63, 0x38, 0x39, 0x30, 0x35, 0x39, 0xf, 0x32], 0x2d, [0x62, 0x54, 0x34, 0x61], 0x2d, [0x30, 0x66, 0x34, 0x36], 0x2d, [0x63, 0x32, 0x62, 0x64], 0x2d, [0x31, 0x38, 0x36, 0x32, 0x35, 0x34, 0x62, 0x30]}}}, {@seclabel}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@audit}, {@measure}, {@appraise_type}, {@smackfsdef}]}) dup3(r0, r1, 0x80000) [ 426.001605] BTRFS warning (device loop4): failed to read tree root [ 426.092316] BTRFS error (device loop4): open_ctree failed 13:12:21 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 426.144544] BTRFS info (device loop4): enabling free space tree [ 426.152681] BTRFS info (device loop4): using free space tree [ 426.159089] BTRFS info (device loop4): has skinny extents [ 426.371587] BTRFS error (device loop4): open_ctree failed 13:12:22 executing program 4: fork() syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0xf3f, 0x100) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f00000002c0)) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_COMPAT_GET(r1, 0x0, 0x20040069) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58248}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') mount(0x0, 0x0, &(0x7f0000000240)='f2fs\x00', 0x1000000, &(0x7f0000000280)='btrfs\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x80020, 0xfc) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) 13:12:22 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/ocfs2_control\x00') r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000100)="646466055e578665005e92105165e7ec4429f0a3e6a43860fd2aa8457bd85395cd7bf352e61075c99c34e032b77e18cbfe2c70f7d9", 0x35, 0x3, 0x0, 0x1}, &(0x7f0000000180)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r1, r2, 0x0) 13:12:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x60241, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0xff, 0x3, 0xff, 0x5, 0x0, 0x7, 0x4400a, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00000000c0), 0x3}, 0x2140, 0x1e46ba29, 0x3, 0x3, 0x22, 0x6, 0x2, 0x0, 0x1f, 0x0, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) 13:12:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x3f, 0xf9, 0xff, 0x0, 0x3884, 0x200, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x0, 0x6}, 0x40100, 0x4, 0x0, 0x5, 0x4, 0x8, 0xf801, 0x0, 0x2}, r0, 0xffffffffffffffff, r1, 0xb) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r4, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73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0xe00) fallocate(r4, 0x11, 0x0, 0xfffc) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) dup3(r2, r3, 0x0) [ 427.194781] kauditd_printk_skb: 21 callbacks suppressed [ 427.194789] audit: type=1800 audit(1621429942.698:282): pid=20593 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=14706 res=0 13:12:22 executing program 3: ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000280)={0x7de7, 0xfffff8ee}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffd}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2, 0xfffffffe}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='lock_acquire\x00', r0}, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0), 0x18100, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000700), 0x4) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000480), 0x24e00, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000004a6c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000008c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x0, "030b061bd04275"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000002000)={0x0, r7, "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", "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"}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000002000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000180000000300000000000000657d8be466b03e657d8ec9bff561524ab0f9628ec7707713e31ce55c7e00000000000000000000000069cd5f88d2eb6f6600bdc9fb55f99b38ffc0856196d5ccc40d08271624186e3f67a7fa76c259c5862a"], &(0x7f00000002c0)='GPL\x00', 0x2, 0x94, &(0x7f0000000300)=""/148, 0x83d00, 0xb, '\x00', 0x0, 0xb, r2, 0x8, &(0x7f0000000400)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x3, 0x2, 0x1f, 0xcdb7}, 0x10, 0x0, r3}, 0x78) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,Lowworkdir=./file1\\\x00']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='pstore\x00', 0x0, 0x0) 13:12:22 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 427.452114] overlayfs: unrecognized mount option "Lowworkdir=./file1\" or missing value 13:12:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000340)=ANY=[@ANYBLOB="6800000030003b0500000000000000000000000054000100500001000b00010073696d706c65000024000280060003003a000000180002"], 0x68}}, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f00000000c0)) dup3(r0, r1, 0x0) [ 427.516231] overlayfs: unrecognized mount option "Lowworkdir=./file1\" or missing value 13:12:23 executing program 4: timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x2220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0xffff}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x9) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) unlink(&(0x7f0000000480)='./file0\x00') timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) chdir(&(0x7f0000000280)='./file0\x00') open(&(0x7f00000004c0)='./file0\x00', 0x82881, 0x104) pselect6(0x40, &(0x7f0000000240)={0x2, 0x200, 0x5, 0x0, 0x1a, 0xff, 0xb4b, 0x1}, &(0x7f00000002c0)={0x81, 0x114f, 0x10000, 0x9, 0x40, 0xfffffffffffffffc, 0x1000, 0xffff}, &(0x7f0000000300)={0xffff, 0xfffffffffffffffa, 0x400, 0x3ff, 0x2, 0x7, 0x401, 0x100000000}, &(0x7f0000000340), &(0x7f0000000440)={&(0x7f0000000380)={[0x200]}, 0x8}) r3 = creat(0x0, 0x0) ftruncate(r3, 0x208200) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002940)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x199, 0xf0ff7f, 0x0) [ 427.616359] audit: type=1804 audit(1621429943.118:283): pid=20610 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/176/bus" dev="sda1" ino=14529 res=1 [ 427.795963] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 427.812707] audit: type=1804 audit(1621429943.208:284): pid=20617 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/176/bus" dev="sda1" ino=14529 res=1 13:12:23 executing program 3: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = fork() r1 = syz_open_procfs(0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x1, 0x1f, 0x9, 0x1f, 0x0, 0x7, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x1030d, 0x1, 0x8, 0x2, 0x97eb, 0x7a, 0xfff9, 0x0, 0x8, 0x0, 0x200020}, r0, 0x9, r1, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xb403, 0x1) mount(&(0x7f0000000180)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='f2fs\x00', 0x0, &(0x7f0000000280)='btrfs\x00') splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x30005, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000380)=ANY=[@ANYBLOB="beeaaaaaaaf3941621290cefaaa0aaaaaaaaaaaa08004578ac141444ac1414aa000000000401907800000000000000002200000000000000fd00bcdbfa7c687bc52114"], 0x0) syz_mount_image$hfs(&(0x7f0000000200), &(0x7f0000000400)='./file0\x00', 0x5, 0x1, &(0x7f0000000480)=[{&(0x7f0000000440)="e60ef72c9e1a641dd53e08ed4e4ae173ab868f0cca9149c9b5aa7863", 0x1c, 0x1}], 0x209000, &(0x7f00000004c0)={[{@part={'part', 0x3d, 0x90}}, {@iocharset={'iocharset', 0x3d, 'cp852'}}, {@umask={'umask', 0x3d, 0x8001}}], [{@func={'func', 0x3d, 'PATH_CHECK'}}, {@seclabel}]}) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}]}, 0x40}}, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000540)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='hpfs\x00', 0x2208000, &(0x7f0000000600)='sit\x00') [ 427.848371] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 13:12:23 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x28}}, 0x40004) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) 13:12:23 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x60, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x3f, 0x1, 0x20, 0x0, 0x1, 0xa00, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x4010, 0x6, 0x1000, 0x8, 0x8001, 0xfffffff7, 0x2, 0x0, 0x6, 0x0, 0x1}, r3, 0x1000000000000003, r0, 0x5) dup3(r1, r2, 0x0) 13:12:23 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r3 = socket(0x2, 0x803, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r4 = dup(r3) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000340)=ANY=[@ANYBLOB="6800000030003b0500000000000000000000000054000100500001000b00010073696d706c65000024000280060003003a000000180002"], 0x68}}, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f00000000c0)) dup3(r0, r1, 0x0) [ 428.380761] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.436864] audit: type=1804 audit(1621429943.938:285): pid=20643 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/177/bus" dev="sda1" ino=13927 res=1 [ 428.558930] audit: type=1804 audit(1621429944.058:286): pid=20645 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/177/bus" dev="sda1" ino=13927 res=1 13:12:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) write(r3, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r3, 0x11, 0x0, 0xfffc) r4 = accept4$unix(r3, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x0) ioctl$FICLONE(r4, 0x40049409, r1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x208000, 0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000000180)) 13:12:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) dup3(r0, r1, 0x0) [ 428.723321] audit: type=1800 audit(1621429944.228:287): pid=20648 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14713 res=0 [ 428.863614] batman_adv: batadv0: Interface deactivated: batadv_slave_0 13:12:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8203, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) fstat(0xffffffffffffffff, &(0x7f0000000240)) sched_setattr(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ptrace$setregs(0xd, 0x0, 0xfffffffffffffffa, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x7, 0x101, 0x5, 0x7fffffff]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000002c0)="0f011a66b81e0000000f23c00f21f8663502000a000f23f8640f0119bad10466b8e893bf3c66ef663eda40a2660fea5fc1b835008ec0d0ff652e0f01c266b80500000066b9000000000f01c1", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000400)={"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"}) 13:12:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 428.912448] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 428.946066] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 428.973142] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 429.009664] device bridge_slave_1 left promiscuous mode [ 429.036156] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.094522] device bridge_slave_0 left promiscuous mode [ 429.131995] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.184740] device veth1_macvtap left promiscuous mode [ 429.190605] device veth0_macvtap left promiscuous mode [ 429.217437] device veth1_vlan left promiscuous mode [ 429.239945] device veth0_vlan left promiscuous mode 13:12:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001280)={0x0, 0x0}) perf_event_open(&(0x7f0000001200)={0x1, 0x80, 0x81, 0xd8, 0x5, 0x40, 0x0, 0x10000, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000011c0)}, 0x4, 0x6, 0x401, 0x9, 0x8, 0x7, 0x7, 0x0, 0xc1ab, 0x0, 0x4de4}, r4, 0xe, 0xffffffffffffffff, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000000), 0x10) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f420f000000000000ffffffff000000", 0x38}]) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000001180)=0x1, 0x4) io_cancel(r5, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000100)="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", 0x1000, 0x5, 0x0, 0x2, r1}, &(0x7f0000001140)) r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$FIOCLEX(r6, 0x5451) dup3(r1, r2, 0x0) [ 429.543214] device hsr_slave_1 left promiscuous mode [ 429.565573] device hsr_slave_0 left promiscuous mode [ 429.614114] team0 (unregistering): Port device team_slave_1 removed [ 429.637007] team0 (unregistering): Port device team_slave_0 removed [ 429.656942] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 429.689645] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 429.805237] bond0 (unregistering): Released all slaves 13:12:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xd}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}, 0x1de5}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x6) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x1, 0x0, 0x6}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x0, 0x81, 0x0, 0x0, 0x7, 0x1, 0x0, 0x6}, 0x0) clone(0x10002103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000019c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000004503000000fefff67a0af0ffe8ffffff79a4f0ff00000000b7060000fffffff02d6405000000000065040400010000000404000001000100b7050000640000006a0a00fe00000000850000000b000000b70000004dc50000950000000000000089c81f20273d16b72eb83ec5a3487bb07eb78c27b090941bd3384dd6a23151ffce108d31287801000000cb977be8174a582856e09d1938013c217e0f6ab2366e8a87554c901f03733d40c6d1f46f09beb1bbfad9bae24b4e8a96ecaf47f99376e43836ba33fd5a447f9304000755861103bb45e5d53c9fe36bbd35e53c6376c0c2b1daa58a9c34444bb7e9673576d0617a8aa6ad0da1fdd9ae9617fc94c5857ead931db6cd370e93b6d5a74cc1d2c50896249ed7420f8680a730d876c36a1f0069392e0d0000556ec919d0b1681369d448c6f8a5cc77c14c8d4e7f20fd224829af6de3d5ef71857496714db96c6db18ea5189cfbddd6e4de3617adabc31f370c05e1f134e5f90a326b0cb5268e40f5ba9b5360a516c3f87f05e5d1af657c445131edb61670ff2c62117e96eba22382758239c0449defd2aad967d9e293fad4e69127d5656e63bf02af42a521790fb18c26612f6ba1f41301065e99d012bba05fae41fa15aafb1685e65f6823092251d556a89c2886ea64bc457280330dc9cdb6890ebda8f038de3c753fdb023433e9ba977bf1bcb23df80d5a8cac82ab62796a7823d241795ab1258fe937312fc5e921e853be202ffca15500001970e28e6238580101b710cf8b82bc02c12fe01bd8df4e97c67e8a3693b23668c55eed4e24eafa16a4f43b6739b30a9321531e5eb006b547c13cdfa2fa211d07a28dafcd5a54f5d58331ad45fc89ac44c9d2b3ac03ce76fc9d341f076264f8cf493901ad919329a295f63be4e91417b9cd09cf47272d46666571f24d71fcff2acd869cad9f1b2144f5775c37084acc03b5793f25f853f7a98965e5bd9ff5253f787eb321572355c706d6d2e27c475fd077000000000056abdefce1b79d8029af8de217c23f79e68fe48420cbb226a752b817fc17efa23268c68d23659a581b7c43263f95946caba8d4c3b1472b08c663835dc147e692670e1c0cb20ea6f9394fcfc6776d1e6d3e5dcf00e3f842d5b5c22197cb742036437354cc7aded002d2d1f1dbfd6d8169cfe3da7dc5d77bbc26f5f32f84bd29837f614415015cb211668d6493087475a101d077632b20aeff392f40f0ea914474adb817005f59058641f65964c7a1652d96dcfa640d780ca1ec92c9bc314146a00ed77dc624eaa849037137638d146eb87bb25cb493ce0935a5f33d0000000000009e10e8aa7d879bed35491223b15b34438be933bfacffae0ae9d027624638d933c159fbc293916ebcc6b2eb67fe9d321b7c08df7f6df45cb157fa7593ae2639ca5dc1367ba39a76518bc91dd94fc556af84fe0346f2f7d3c2e6ae4a98270000f5c32b64f91561b9b443478e2552dc61a70c6c0222f60b6492207fc75cf1231765405189575dbbd906a686de9fd1cb7dadf7853a78f20baeb0e02b4c82bb3bf9ec6429d35a2455d69891f4ea0c4b4865653f55b244c49e576639eee39eb16fdf200f557fc34e1db72352b474288a2b4efdfd50db8aafc8c6d187307e61740000000000000000000000000000000000000000000000003d198726a89d534eb7a1acf70acba58e71493a0a7a922edeae17fe5ae67e79be22b6328976ad5514a711e03c3c02f26df8df35805b5aca40c7df48c19526b7181dc6afae740b7c2404f428506c0246223a1ce6e8b588ae7a088328641c794732750fd4243c94e4fe55e363e3b1354f2da67496631ca36314080a4a62184c2200000000002ee119ce0000000000000000000000009750c6e3baef5947e877c29c00bad2120978e7460bc480c9323e3b815543c348738f6774ca5675675ea6de130618d0238d62236691c8be8fe5d3457850ff71157d57841056593d82ad177385ff90c98d6bacfb37b54998b97a335c2538c0d7ee47610a1538ad64694fc547fb4dc68999603fafe0be8a668ef5fcc0ed9d44b5b4bd92e235d311472249c718b601d48f29a2b1df26bde2c2815739a93af5eddfbc3110b472be2865294e1a38d1a54e6e3c0e5472ae491a7a79b8903bc233d34d364a843e358c922f058b9b8292ea695d426650027942dfef8fec1f4f62b5aedd0e0572e12dd2b31b886b40158a56fb08958ebb2e642e02dea31caf411ffaa9be68f66b90df9a49d2f5e23b588f425d232be4e94aefd9e0895a4872c2ba1df96f584d4757c44ad09db4bd94fbc6b502b67ae17d07c202188fb39a413d94e81595e7f70821f4db562f580ef6bf849c607aa2f94c90535cf6c1dbd6b393c87c844a548eb2e0366f83eb70185d593c9c37b54356e30e37fe1da72642d586fd0bb2ab88a71a12acfe68aead97dc2de8f2cd313570cf555823a5ce4f24ea2a6f124ee7385acd38d8ca4d0e45f0dc714c9b795fb420ee5ee65a49d3a8f09c1b8962b324f58d8b84f0e17e1392a4450ba24b8ea96a6d3f61668956152d0307678167b4dd193f5c2ec85cec4dba87e8269b6084ca09e181b1380957a9f668df0875ff2e6f418e45c889d312f119f3413d1df0aa279bf58cb5d3f9c555dea487c8d6f2af2e2de73fbf72947fd8d5112f4771c85f61f2d71d3b10c4eed131f6e2d7a84e6a961f1a58cdbeef7e87505e0a48c12524919332d02e33593b5d552262e69fcfaa7d2027ec152f64b22f035df7e160be59946ae6306fffcf9303ea779d9cd6337bbe7e283d93b71014e3acfd6f06fddc47dc19601596af1a561ef211ab9581d702ae726884a9bb5c2ff7c75bc67b28ab8c55ef3a2bd8d8de6c3f7ed9d8c1a65ad1d8d9e37d3c7b3a6375d3d46fa6a4d3dd1b884b3759e99a9493148cf5d720af3c58bedb53df43e919197136d14d56e04e057f3da77849c107356077def43456b1f3b9c954deb2f896f60b000021cc235b5e7b79af0b1c39b084e7e54c4ffdbd0943a92ef61e96c9ee0100000052"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001140), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') getdents64(r5, &(0x7f0000000140)=""/4096, 0x1000) clone(0x8000000, &(0x7f0000001180)="cd7c1766917824f744a20186b2b5026f77b9452ae4d325dd47fb6721f0c3195bca50a5fd30f3bf74ebc5d96f1f08720de543fa1c808f367a2643e3e7a78b68026799d1728370456a6b08c4b0308c70bb61abea44a0397ff86b743a7fc0d5aa6da9aa54ee8bd1c570b0f4295a1d6bb40dab2ac8afad2da59114e37a6b4a6a567584de47b770b367", &(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)="ec1aff27e79501130a996d97e0a2c91523bf9a8353c3bf62d2d55fd29a7fd9f0eb77adce06281508f042fef869f4376c0d80acd4c8c7ebc55a67ff763fc05795824a0e811e40e9c331d486f9e29736c411d75fd7195dee52f82e1d2516c16d3ac653dd419dde5a86a8059112988c15cb54ee50e09fa94ccb291510f2973d2f35b0a48adc1ded976f334f68") ioctl$VIDIOC_OVERLAY(r5, 0x4004560e, &(0x7f00000000c0)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r4, 0x0, 0x75, 0x0, &(0x7f0000000140)="a673f3ce05f1a282eeab0500000305008110e63238f9cf8c0ccade00556e97d003cc298613f230d6841f3099e19fd903b2ffa5106c71ac91c7457b2d7f4157f069737d63ab32be2a651d7cee2970a9df488cae6702031c92a8b4b6376f9972f3848c104d413745d4c57253b2d61d64787c4de49fc5", 0x0, 0x3a8, 0x0, 0x2e, 0x0, &(0x7f0000000040)="15396af9a72e96da8129ed1653da4c7f58430968e943c7415c1135cc832d158cfe31f78128c0f6ced392de7b250a"}, 0x48) sched_setattr(r0, &(0x7f00000003c0)={0x38, 0x2, 0x20000022, 0x60, 0x8000, 0x3c, 0x20, 0x0, 0x3, 0x3}, 0x0) 13:12:25 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1f) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, &(0x7f00000001c0), 0x8080fffffffe) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r3 = dup(r2) r4 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8000fffffffe) creat(&(0x7f0000000100)='./bus\x00', 0x0) 13:12:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x0) [ 429.964260] [ 429.965981] ============================= [ 429.970205] WARNING: suspicious RCU usage [ 430.004546] 4.14.232-syzkaller #0 Not tainted [ 430.009078] ----------------------------- [ 430.042092] include/net/sock.h:1800 suspicious rcu_dereference_protected() usage! [ 430.066520] audit: type=1804 audit(1621429945.568:288): pid=20681 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/178/bus" dev="sda1" ino=14703 res=1 [ 430.133986] [ 430.133986] other info that might help us debug this: [ 430.133986] [ 430.274357] [ 430.274357] rcu_scheduler_active = 2, debug_locks = 1 [ 430.279597] audit: type=1804 audit(1621429945.738:289): pid=20684 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir753237523/syzkaller.xwvhmr/178/bus" dev="sda1" ino=14703 res=1 [ 430.295825] 4 locks held by kworker/u4:1/22: [ 430.333662] #0: ("%s""netns"){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 430.350373] #1: (net_cleanup_work){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 430.365450] #2: (net_mutex){+.+.}, at: [] cleanup_net+0x110/0x840 [ 430.373689] #3: (rtnl_mutex){+.+.}, at: [] netdev_run_todo+0x20e/0xad0 [ 430.387970] [ 430.387970] stack backtrace: [ 430.392878] CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.232-syzkaller #0 [ 430.400337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.409700] Workqueue: netns cleanup_net [ 430.413761] Call Trace: [ 430.416349] dump_stack+0x1b2/0x281 [ 430.419982] ? bictcp_cwnd_event+0x120/0x120 [ 430.424851] tcp_disconnect+0x1412/0x1890 [ 430.429009] rds_tcp_dev_event+0x73f/0xa30 [ 430.433260] ? rds_tcp_exit+0x490/0x490 [ 430.437273] ? hsr_netdev_notify+0x195/0x8b0 [ 430.441700] notifier_call_chain+0x108/0x1a0 [ 430.446149] netdev_run_todo+0x242/0xad0 [ 430.450223] ? dev_set_mtu+0x3c0/0x3c0 [ 430.454127] default_device_exit_batch+0x2e2/0x380 [ 430.459064] ? unregister_netdevice_many+0x50/0x50 [ 430.464005] ? do_wait_intr_irq+0x270/0x270 [ 430.468358] ? __local_bh_enable_ip+0xc1/0x170 [ 430.472944] ? unregister_netdevice_many+0x50/0x50 [ 430.478007] ? dev_change_net_namespace+0xc90/0xc90 [ 430.483290] ops_exit_list+0xf9/0x150 [ 430.487125] cleanup_net+0x3b3/0x840 [ 430.490866] ? net_drop_ns+0x70/0x70 [ 430.494597] ? lock_acquire+0x170/0x3f0 [ 430.498585] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 430.504222] process_one_work+0x793/0x14a0 [ 430.508642] ? work_busy+0x320/0x320 [ 430.512355] ? worker_thread+0x158/0xff0 [ 430.516522] worker_thread+0x5cc/0xff0 [ 430.520511] ? rescuer_thread+0xc80/0xc80 [ 430.524707] kthread+0x30d/0x420 [ 430.528102] ? kthread_create_on_node+0xd0/0xd0 [ 430.532959] ret_from_fork+0x24/0x30 [ 430.547072] ================================================================== [ 430.555144] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0xf0 [ 430.562270] Read of size 8 at addr ffff8880aaa22cd8 by task kworker/u4:1/22 [ 430.569460] [ 430.571100] CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.14.232-syzkaller #0 [ 430.578553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.588018] Workqueue: netns cleanup_net [ 430.592104] Call Trace: [ 430.594781] dump_stack+0x1b2/0x281 [ 430.598424] print_address_description.cold+0x54/0x1d3 [ 430.604056] kasan_report_error.cold+0x8a/0x191 [ 430.608730] ? __list_del_entry_valid+0xe0/0xf0 [ 430.613632] __asan_report_load8_noabort+0x68/0x70 [ 430.618923] ? __list_del_entry_valid+0xe0/0xf0 [ 430.623715] __list_del_entry_valid+0xe0/0xf0 [ 430.628482] rds_tcp_conn_free+0x84/0x1c0 [ 430.632633] ? rds_tcp_tc_info+0x440/0x440 [ 430.637062] rds_conn_destroy+0x4b3/0x730 [ 430.641761] rds_tcp_dev_event+0x79a/0xa30 [ 430.646008] ? rds_tcp_exit+0x490/0x490 [ 430.650258] ? hsr_netdev_notify+0x195/0x8b0 [ 430.654688] notifier_call_chain+0x108/0x1a0 [ 430.659375] netdev_run_todo+0x242/0xad0 [ 430.663610] ? dev_set_mtu+0x3c0/0x3c0 [ 430.667775] default_device_exit_batch+0x2e2/0x380 [ 430.672711] ? unregister_netdevice_many+0x50/0x50 [ 430.677928] ? do_wait_intr_irq+0x270/0x270 [ 430.682260] ? __local_bh_enable_ip+0xc1/0x170 [ 430.686850] ? unregister_netdevice_many+0x50/0x50 [ 430.691786] ? dev_change_net_namespace+0xc90/0xc90 [ 430.696810] ops_exit_list+0xf9/0x150 [ 430.700620] cleanup_net+0x3b3/0x840 [ 430.704338] ? net_drop_ns+0x70/0x70 [ 430.708066] ? lock_acquire+0x170/0x3f0 [ 430.712172] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 430.717638] process_one_work+0x793/0x14a0 [ 430.721909] ? work_busy+0x320/0x320 [ 430.725803] ? worker_thread+0x158/0xff0 [ 430.729967] worker_thread+0x5cc/0xff0 [ 430.735010] ? rescuer_thread+0xc80/0xc80 [ 430.739161] kthread+0x30d/0x420 [ 430.742532] ? kthread_create_on_node+0xd0/0xd0 [ 430.747204] ret_from_fork+0x24/0x30 [ 430.750927] [ 430.752582] Allocated by task 2880: [ 430.756208] kasan_kmalloc+0xeb/0x160 [ 430.760019] kmem_cache_alloc+0x124/0x3c0 [ 430.764174] rds_tcp_conn_alloc+0x4d/0x290 [ 430.768430] __rds_conn_create+0xc92/0x16f0 [ 430.772806] rds_tcp_accept_one+0x2d9/0x8b0 [ 430.777148] rds_tcp_accept_worker+0x4d/0x70 [ 430.781557] process_one_work+0x793/0x14a0 [ 430.785790] worker_thread+0x5cc/0xff0 [ 430.789703] kthread+0x30d/0x420 [ 430.793081] ret_from_fork+0x24/0x30 [ 430.796785] [ 430.798409] Freed by task 22: [ 430.801520] kasan_slab_free+0xc3/0x1a0 [ 430.805705] kmem_cache_free+0x7c/0x2b0 [ 430.809708] rds_conn_destroy+0x4b3/0x730 [ 430.813878] rds_tcp_dev_event+0x79a/0xa30 [ 430.818207] notifier_call_chain+0x108/0x1a0 [ 430.822708] netdev_run_todo+0x242/0xad0 [ 430.826940] default_device_exit_batch+0x2e2/0x380 [ 430.831955] ops_exit_list+0xf9/0x150 [ 430.836626] cleanup_net+0x3b3/0x840 [ 430.840337] process_one_work+0x793/0x14a0 [ 430.844569] worker_thread+0x5cc/0xff0 [ 430.848461] kthread+0x30d/0x420 [ 430.851837] ret_from_fork+0x24/0x30 [ 430.855546] [ 430.857173] The buggy address belongs to the object at ffff8880aaa22cd8 [ 430.857173] which belongs to the cache rds_tcp_connection of size 504 [ 430.870458] The buggy address is located 0 bytes inside of [ 430.870458] 504-byte region [ffff8880aaa22cd8, ffff8880aaa22ed0) [ 430.882157] The buggy address belongs to the page: [ 430.887090] page:ffffea0002aa8880 count:1 mapcount:0 mapping:ffff8880aaa22080 index:0x0 [ 430.895250] flags: 0xfff00000000100(slab) [ 430.899410] raw: 00fff00000000100 ffff8880aaa22080 0000000000000000 0000000100000006 [ 430.907303] raw: ffffea000293efe0 ffffea00027d5120 ffff8880a4ac1600 0000000000000000 [ 430.915363] page dumped because: kasan: bad access detected [ 430.921068] [ 430.922695] Memory state around the buggy address: [ 430.927625] ffff8880aaa22b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 430.934992] ffff8880aaa22c00: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 430.942444] >ffff8880aaa22c80: fc fc fc fc fc fc fc fc fc fc fc fb fb fb fb fb [ 430.949805] ^ [ 430.956043] ffff8880aaa22d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 430.963402] ffff8880aaa22d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 430.970757] ================================================================== [ 430.978114] Disabling lock debugging due to kernel taint [ 430.988444] Kernel panic - not syncing: panic_on_warn set ... [ 430.988444] [ 430.995817] CPU: 1 PID: 22 Comm: kworker/u4:1 Tainted: G B 4.14.232-syzkaller #0 [ 431.004653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.014015] Workqueue: netns cleanup_net [ 431.018081] Call Trace: [ 431.020697] dump_stack+0x1b2/0x281 [ 431.024347] panic+0x1f9/0x42d [ 431.027539] ? add_taint.cold+0x16/0x16 [ 431.031538] ? lock_downgrade+0x740/0x740 [ 431.035699] kasan_end_report+0x43/0x49 [ 431.039680] kasan_report_error.cold+0xa7/0x191 [ 431.044347] ? __list_del_entry_valid+0xe0/0xf0 [ 431.049016] __asan_report_load8_noabort+0x68/0x70 [ 431.053945] ? __list_del_entry_valid+0xe0/0xf0 [ 431.058616] __list_del_entry_valid+0xe0/0xf0 [ 431.063115] rds_tcp_conn_free+0x84/0x1c0 [ 431.067261] ? rds_tcp_tc_info+0x440/0x440 [ 431.071496] rds_conn_destroy+0x4b3/0x730 [ 431.075910] rds_tcp_dev_event+0x79a/0xa30 [ 431.080146] ? rds_tcp_exit+0x490/0x490 [ 431.084124] ? hsr_netdev_notify+0x195/0x8b0 [ 431.088545] notifier_call_chain+0x108/0x1a0 [ 431.093110] netdev_run_todo+0x242/0xad0 [ 431.097470] ? dev_set_mtu+0x3c0/0x3c0 [ 431.101366] default_device_exit_batch+0x2e2/0x380 [ 431.106298] ? unregister_netdevice_many+0x50/0x50 [ 431.111236] ? do_wait_intr_irq+0x270/0x270 [ 431.115585] ? __local_bh_enable_ip+0xc1/0x170 [ 431.120251] ? unregister_netdevice_many+0x50/0x50 [ 431.125177] ? dev_change_net_namespace+0xc90/0xc90 [ 431.130279] ops_exit_list+0xf9/0x150 [ 431.134081] cleanup_net+0x3b3/0x840 [ 431.137830] ? net_drop_ns+0x70/0x70 [ 431.141541] ? lock_acquire+0x170/0x3f0 [ 431.145520] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 431.151068] process_one_work+0x793/0x14a0 [ 431.155319] ? work_busy+0x320/0x320 [ 431.159031] ? worker_thread+0x158/0xff0 [ 431.163095] worker_thread+0x5cc/0xff0 [ 431.167016] ? rescuer_thread+0xc80/0xc80 [ 431.171168] kthread+0x30d/0x420 [ 431.174540] ? kthread_create_on_node+0xd0/0xd0 [ 431.179212] ret_from_fork+0x24/0x30 [ 431.183558] Kernel Offset: disabled [ 431.187324] Rebooting in 86400 seconds..