ab66c53252aa324cd27c59a3eefeb674260e4d8b0dbd62c119f4062d6cdad91864d586a82e22be7437ed5e6160e235cd93acecd9d53ad4bfbbb1193f17ed7d65f4865484027eab087ceb83fc898b3647074fbbf9325883e4a1fb41a24524f6c9a3fd3579600143a237dd23964ebd061ff58ccab0468fabd1969af1d27e420fa39678d9d2ead5b1043ae06f0dca0e611392aed3b3fd30e613aa4824d93c2911b446a407a0241a9709d1b3f606abc0f185b0cce4f693a0628811bd71e895a934e4f9046f7964d03d0cd20a99d35468dd2a889490e90f172c3098786a449e2aa5d7b3c1eb26bcb5cb7be0d18408c02b861bc46acfbdd4a56e63c84d51e5e3b4e8d1740a1b0a738e4bb073cb4e05969c6a100a63637873ccfb1341bde795c9c1dc56b5ce59d15ae2bd7c1ddb6f0ba95db123a854618ecb2e89d61856041e2072b398ee96425056be3da47bcbcea072eff36dfa37015ea89646c1a9a35a3182ab0dae7706e34ea310783c3bb10f34764a9463a65f0158f9e78486014be9916f5a1e04896e085f3e381523a266bec6f3b69bffbc7019903e3e2114ceb76461e371705649047870151ae419d35f62be4d82d4d9727493907832a2cbe4306b638d4bd89631da016e05feb4f626f529198edc113d3fc786b2d025d600cee8b53a68cd80d896dca6b9fcb3985368c6daecfd869391c553f7bb2af3ccd085e559094c956217a729cec1e83842c21f442798e0b7625736a8c38da70195b1e901cabe843bf0ca3897c1f57772b2fb86fb5863b7de22a1df97abfdcf40a4c947e7be600b39849a0863b784755c84ef1c1188256f3e25d8d487282857a5db31ac7f9ad03b51a49fd4c06a5409dae2183e0346482f381f34bcc591f00b05d2913041de7b0e5063f9382d072f7ab75cbc745fad4a74a527b1b07547dd9a13f7d0d5bca5d6b3701c908510f51b0ee9469e0051b4edec19b877a505feaac898fe85151402a8e2434c78d6a7eef491bcd4d9a808c6ba21946acd23fb8b48fdb1cf4a9118c8a85b9d7fa8b619997187812910e03df58048cae013866a8fa4eae2c6429b8c9f16160f3bda36cdf41cd5c1fd9e837beb05ca3e1b13e48c2061624ac0547f912dbd41149b5c5ca621285ee50d67bc83d51f276265795fc981d00ca3a24b74f03ff68d5db6d662cabd68b39abc859accf07f8b92544805d8218b2ae3c04d3d6df76cd9570f9ae2f0929cb6a3564efcfa85316ca562af023738dd2104ed24d52599100a0c8fd5021697ecd3c882ef6d9f4c88d9c0740b4d9abbd35d038e7512797dcdbd283e1547f2c59d9bd8b7739ba45c18c5a6de17c8876e9db155abf0415a823698fac7307d8953a1bb40d53936254979f277a7f2d8d7ffe7dc1643d524929936143f98f33c2c5bc98013d571b14fdebb5ef79d3c19cfa9d7afa996f7c8459fd9f1b8202a17fedba5bfcefb9aa2fe4aec99eae8ad4eca5d6c4e788de2ceefdf7950a2d44ceee6fa255f1641e74aa9aabb995352db23e258f14d34e5db4f71bd3eeda73afc5505827d84a4f70a124edd3d7c20ef7b2a5a86e85b806b426af3d63c14eeaafc72d39909c46da5df926505d7233cae4542a67d3a9d4c553f50c7b80a6c5d6f9a47c32cb04fd400731f2d8850ef2cae6e6cae13672d7791cad72b0058c15d5a7d6f051f302fe2f3aa879b9eed0be200139d701b1d43770964f33674976a6a45b2d732dc7878946de9f388a3b26eb82f84f60f795fa78dd2067b15a158c95670e020e006799f39d2b835d1dc0ddc3bf04969830af5dc78e3aa2d5726912b7b88234c0feab8c0f64796497c328bf2aa2fc62f15a9a33ebe5311afa4a72d30e562bf543dbeee29235135ea95a9000dbb70f848792ef7d72f61d2ff1251065919fb08f4bc54df737745c61945f20509cebac067e4aa6c604ae79297b165f34cb8fb25491e765caa591eeebe56f8a17a30018e889335fb5485c22570c02247ebbf980aeb64cedc20aab411c226e7df6cd2d6ce63c9943954f22075645f2416ada50310392916c601eafd2c96c7aa8ceb16a6605690904a13ef2f30177e0778441a7ce303300cd1c19ac6065e7867e13ccc1948ea1010fe7d66b8430f8c99adbffd8d329a8dfc4d28297d3fa6c89e7a183e61be7bdbb3647d2daee531b29f99351a51383b2e21a6ce94ec7f4e8a70eb380a9351aabbad9c0d6ce689f0ccb2cb86badbad4f83b764e413f78a36f81d99a5d7d83a9654259b056cf876c884ccbd3fa5afac24a342af0aaca11222ddceb0fdf75515d89e930388096f0d0bb81ee4be29f8d1bf4289693a5ce48a91e29efedd35654aefa68bc4d4373cedde9dcf48444f7cef7482b89512956c0ccf1b7cbb9a3d9abbed43551b11058603838065d486a7ce2cd4e64718de4bfc32c3429ca1379c212d6bbf1172466c2d671f6d04bf7a95121933ef9955b8b9cfc2961d552bb4f360bf89816aaa1e16d916ce1783d43fac67610c17c160d27ddad77197dc88da6d6cf9e0aef42ac5baf4546ba72060d773bbd1c39a0ce24670d73580d0a0aa7c362defa9574c651dd7f8dfb6c322db557ebc6b84873325307b55d912947f2184b53fd1bdc8e35ef2b61a73a0d750e7f016b8f81a9dcec4d4d7242d48a492a8f92fee18302e991f28ee56ce69486ffa2c861aa124c35654f9d09fb8893e44118eeeef28e768e5c7278e6d942e380fcee440f4ba87ae94b4e8266c2782879ddc03b447c469a37a8fc473676b1e2021d6d595468f784123c99356cca04975856ea2416735117e53a763c5de94e32935e95932c26a4ce11bbccb655bebbd180e7fef7c239bac68ebeeda7ade4082b86441ea4dfe4b23575d8a55d2279c3db5f6efa6157acb2aa0501552f2f23f3695ae8a2dde7da623f674f615c2e68b1b15330c767ed3126154e51fd275a1efb48848e5c5f819301fb5290dffe3de57581ea45fa76fc7a67c9485b08ce8bf6465ab413e1f11e7da5eba160b886ff6c03b3e51682551d433d4ce014bf283bc55e0e83ec8c34a682a4752d467b4146ea559da34a704bfd7c45cd15f64c0df5a90843c0acacc699c3fab9ecccadb1f19a38c4cd2b5a6bc7b8b0fad499a20e09d35ab4f45dd82b3616c67ac53853c65868a49edd11fcd2aab1e2d0c45abd30263d859685944989a1327779be88e03484f70768128131ebe7cb210d7a6f0f308523a898d6152ce6c6c981e65fdfe834786ad5bfe74ff7f8509ec8f79736e90dbd6aa1ca2897d9774424fb171b92e604f25b681d337e5274f0be9663569", 0x1000, 0x20000014, &(0x7f0000000040)={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x9}, 0x1c) 18:50:04 executing program 4: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x9001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) r3 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)={'U-', 0xca87}, 0x16, 0x1) write(r3, &(0x7f0000000540)="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", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r3, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000180)) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:50:04 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 32) [ 115.322603][ T4555] FAT-fs (loop1): bogus number of FAT sectors [ 115.328746][ T4555] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:04 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d", 0x3, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 115.422059][ T4562] FAULT_INJECTION: forcing a failure. [ 115.422059][ T4562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.435181][ T4562] CPU: 0 PID: 4562 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 115.440344][ T4566] loop1: detected capacity change from 0 to 264192 [ 115.443507][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.443521][ T4562] Call Trace: [ 115.443528][ T4562] [ 115.443545][ T4562] dump_stack_lvl+0xd6/0x122 [ 115.443569][ T4562] dump_stack+0x11/0x1b [ 115.443585][ T4562] should_fail+0x23c/0x250 [ 115.443610][ T4562] should_fail_usercopy+0x16/0x20 [ 115.484518][ T4562] _copy_to_user+0x1c/0x90 [ 115.488956][ T4562] bpf_verifier_vlog+0x138/0x1e0 [ 115.493903][ T4562] verbose+0x140/0x170 [ 115.497995][ T4562] ? should_fail+0xd6/0x250 [ 115.502503][ T4562] ? bpf_verifier_vlog+0x179/0x1e0 [ 115.507709][ T4562] ? _copy_to_user+0x77/0x90 [ 115.512379][ T4562] print_verifier_state+0x892/0xef0 [ 115.517593][ T4562] ? verbose+0x140/0x170 [ 115.521833][ T4562] ? do_check+0x16b1/0x112d0 [ 115.526410][ T4562] do_check+0x16ec/0x112d0 [ 115.530816][ T4562] ? ___cache_free+0x46/0x300 [ 115.535555][ T4562] ? should_fail+0xd6/0x250 [ 115.540154][ T4562] ? kmem_cache_alloc_trace+0x24b/0x350 [ 115.545696][ T4562] ? __mark_reg_not_init+0x13a/0x150 [ 115.550974][ T4562] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 115.556962][ T4562] do_check_common+0x863/0x1000 [ 115.561806][ T4562] bpf_check+0x99c5/0xab70 [ 115.566225][ T4562] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 115.572138][ T4562] ? kmem_cache_alloc_trace+0x24b/0x350 [ 115.577731][ T4562] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 115.583115][ T4562] ? should_fail+0xd6/0x250 [ 115.587649][ T4562] ? ktime_get_with_offset+0x1bb/0x1f0 [ 115.593110][ T4562] __sys_bpf+0x9f34/0xa360 [ 115.597605][ T4562] ? _kstrtoull+0x301/0x320 [ 115.602101][ T4562] ? kstrtouint_from_user+0x13c/0x170 [ 115.607462][ T4562] ? debug_smp_processor_id+0x18/0x20 [ 115.612889][ T4562] __x64_sys_bpf+0x3f/0x50 [ 115.617292][ T4562] do_syscall_64+0x44/0xd0 [ 115.621692][ T4562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 115.627585][ T4562] RIP: 0033:0x7f0882b09ae9 [ 115.632041][ T4562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 115.651651][ T4562] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 115.662229][ T4562] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 33) [ 115.670271][ T4562] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 115.678247][ T4562] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 115.686211][ T4562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 115.694294][ T4562] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 115.702280][ T4562] 18:50:05 executing program 2: setrlimit(0x9, &(0x7f0000000000)) getrlimit(0x9, &(0x7f0000000080)) io_setup(0x9b9, &(0x7f0000000000)) setrlimit(0x8, &(0x7f0000000040)={0x100000001}) 18:50:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 115.764953][ T24] kauditd_printk_skb: 17 callbacks suppressed [ 115.764965][ T24] audit: type=1400 audit(1636829405.180:346): avc: denied { ioctl } for pid=4556 comm="syz-executor.4" path="socket:[24528]" dev="sockfs" ino=24528 ioctlcmd=0x9418 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 18:50:05 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 115.834945][ T4566] FAT-fs (loop1): bogus number of FAT sectors [ 115.841080][ T4566] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:05 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x7, 0xd3, 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000004020000a2850000003de410e600ae114f62084e1e93c4da3ffda0661d8a9558f337b31c39d8d92b572abcb52b3f43be42ca04654fddf16ef4c96c09704133af2d93a673180dfdb83a2b081605e0a8db6b8ed330cb7b98b8"], 0x18}}, 0x0) 18:50:05 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:05 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x10) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[], 0x6b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) sendfile(r1, r0, &(0x7f0000000240), 0x5) [ 115.892645][ T4575] FAULT_INJECTION: forcing a failure. [ 115.892645][ T4575] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.905841][ T4575] CPU: 1 PID: 4575 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 115.914180][ T4575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.924237][ T4575] Call Trace: [ 115.927517][ T4575] [ 115.930537][ T4575] dump_stack_lvl+0xd6/0x122 [ 115.935173][ T4575] dump_stack+0x11/0x1b [ 115.939327][ T4575] should_fail+0x23c/0x250 [ 115.943811][ T4575] should_fail_usercopy+0x16/0x20 [ 115.948874][ T4575] _copy_to_user+0x1c/0x90 [ 115.953320][ T4575] bpf_verifier_vlog+0x138/0x1e0 [ 115.958261][ T4575] verbose+0x140/0x170 [ 115.962361][ T4575] ? should_fail+0xd6/0x250 [ 115.965745][ T4581] loop1: detected capacity change from 0 to 264192 [ 115.966927][ T4575] ? print_verifier_state+0x172/0xef0 [ 115.966957][ T4575] ? _copy_to_user+0x77/0x90 [ 115.983538][ T4575] print_verifier_state+0x1af/0xef0 [ 115.988824][ T4575] ? verbose+0x140/0x170 [ 115.993076][ T4575] ? do_check+0x16b1/0x112d0 [ 115.997663][ T4575] do_check+0x16ec/0x112d0 [ 116.002067][ T4575] ? ___cache_free+0x46/0x300 [ 116.006826][ T4575] ? should_fail+0xd6/0x250 [ 116.011326][ T4575] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.016864][ T4575] ? __mark_reg_not_init+0x13a/0x150 [ 116.022171][ T4575] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 116.028100][ T4575] do_check_common+0x863/0x1000 [ 116.033402][ T4575] bpf_check+0x99c5/0xab70 [ 116.037819][ T4575] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 116.043622][ T4575] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.049157][ T4575] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 116.054692][ T4575] ? should_fail+0xd6/0x250 [ 116.059261][ T4575] ? ktime_get_with_offset+0x1bb/0x1f0 [ 116.064778][ T4575] __sys_bpf+0x9f34/0xa360 [ 116.069221][ T4575] ? _kstrtoull+0x301/0x320 [ 116.074171][ T4575] ? kstrtouint_from_user+0x13c/0x170 [ 116.079655][ T4575] ? debug_smp_processor_id+0x18/0x20 [ 116.085132][ T4575] __x64_sys_bpf+0x3f/0x50 [ 116.089541][ T4575] do_syscall_64+0x44/0xd0 [ 116.093956][ T4575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.099895][ T4575] RIP: 0033:0x7f0882b09ae9 [ 116.104319][ T4575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.124053][ T4575] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 116.132466][ T4575] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x8, 0x8000, 0x2, 0xfffffffe, 0x0, 0x92e8}, 0x1c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)="29c2dac4459ef66c46d18ade5c3d15e2a232189cad5f228ebea5dd1c819a16fe826e16de1a43012f32a04d38156bd041eeb9e4aa8b60d4940f34a717402bcf94d39f218737c72895f2c822687696fa6e6745f91d437303fd6776b532e0a6b11a01ca46fcb4da1ef3ab38ada7dbdb78459a9b0a04f22b988e95ccacafbef12d3c17421dc0415ea8d0a78f20871c054e66eda8ee0fa18a9b", 0x97, r1}, 0x68) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) [ 116.140481][ T4575] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 116.148472][ T4575] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.156471][ T4575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.164431][ T4575] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 116.172409][ T4575] [ 116.202768][ T24] audit: type=1400 audit(1636829405.620:347): avc: denied { setopt } for pid=4586 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 18:50:05 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r0, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x100, @empty, 0x9}, {0xa, 0x4e21, 0x0, @private2, 0x8}, 0xffff, [0x400, 0x2, 0xffff, 0x0, 0x1, 0x1, 0x5, 0x2a]}, 0x5c) r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000180)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14020, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208202) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000002, 0x810, r3, 0x0) r5 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x11, r5, 0x10000000) sendfile(r1, r3, 0x0, 0x8000fffffffe) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x1800, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x110, r6, 0x57c1b000) 18:50:05 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cb00)={0x0, ""/256, 0x0, 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0x0, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {0x0, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "2156816c73038c"}) close(0xffffffffffffffff) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000580)={0x0, 0x0, 0xb1, 0x6, @buffer={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000440)="d77b2d61eca8c093530eb80ad5d0a865bf8cc11b961ed589eae117f6e03c0039ed7fd59ce2f97c611e9ef4700adfff63e7f6173a82248c9d98cf500f999d8550b70ab13216e870dfc0ab0f0bc110b98b42c59bf3ffcaf5a76e685eff47acbe6da409fd7c7ef49889b19082808316e97ba19c31a2b2de1db997965405316bf2784e04c2f464dcf49cef8e38e766797f9a0def919ba8802b08bf41be4632c5bd0724aeb2be82ec0819f3530bc8869bc386c6", &(0x7f0000000500)=""/101, 0xd479, 0x8074, 0x0, &(0x7f0000000340)}) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000c80)) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$SG_IO(r6, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIDEDUPERANGE(r5, 0xc0189436, &(0x7f0000001000)=ANY=[@ANYBLOB="4ead000000000000c4f61fc931a80a709e06f07736f52537ab9d4e3aa1deed5ba8438e02ec1bc88b9a00008000000000002e46c2f855d8ac8398e0bfc21baa397fb99d3e7a8c103b25293ce6a5403517a33b4c9d577cf6befb799bc50fa7fb5a8cee871f83b839227bd6754f9980499179e304c066137dd272b3206082e01c8b00000000000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000c0000000259bcc727b8c45f1000000f1ddaec523239ccec029d91e90937a37120358dc7f3279cfd8b1abea37a73b08e30fcd37e7060af960cbecf0b27078dc45c8ce7cb99de1af6f80edc48147dd54ff03f3c30964b1a4bddb321652d7938a80982758172bec002d5de4c6c0380b4633040f7957", @ANYRES32=r0, @ANYBLOB='\x00'/28, @ANYRES32, @ANYBLOB="0000000200"/20]) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000c00)={0x53, 0xfffffffffffffffd, 0x32, 0x3, @scatter={0x5, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/246, 0xf6}, {&(0x7f00000007c0)=""/212, 0xd4}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/135, 0x87}]}, &(0x7f0000000a80)="ac4ed748817f98bb9aa7a405bf48729e36af9439425843e95a8922ec8cd06a752e928d35d4e747b7b77f2965522d5704b4e3", 0x0, 0x19, 0x10007, 0x0, &(0x7f0000000240)}) syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(0xffffffffffffffff, 0x450e, 0x0, 0x0, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) clone(0x52004400, &(0x7f00000002c0)="08b5dfca315700ce487880a9c272d9875bb2e99ac5bc700ddda7c1a3b4e0010ed23c66d4d9c037642aad59aae4982c", &(0x7f0000000280), 0x0, 0x0) 18:50:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 34) [ 116.274066][ T4581] FAT-fs (loop1): bogus number of FAT sectors [ 116.280346][ T4581] FAT-fs (loop1): Can't find a valid FAT filesystem [ 116.294475][ C1] sd 0:0:1:0: tag#2108 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 116.302418][ T4598] FAULT_INJECTION: forcing a failure. [ 116.302418][ T4598] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.304535][ C1] sd 0:0:1:0: tag#2108 CDB: opcode=0xe5 (vendor) [ 116.317535][ T4598] CPU: 0 PID: 4598 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 116.323875][ C1] sd 0:0:1:0: tag#2108 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 116.332171][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.332184][ T4598] Call Trace: [ 116.332190][ T4598] [ 116.341233][ C1] sd 0:0:1:0: tag#2108 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 116.341252][ C1] sd 0:0:1:0: tag#2108 CDB[20]: ba [ 116.371600][ T4598] dump_stack_lvl+0xd6/0x122 [ 116.376259][ T4598] dump_stack+0x11/0x1b [ 116.378744][ C1] sd 0:0:1:0: tag#2109 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 116.380415][ T4598] should_fail+0x23c/0x250 [ 116.380442][ T4598] should_fail_usercopy+0x16/0x20 [ 116.390271][ C1] sd 0:0:1:0: tag#2109 CDB: opcode=0xe5 (vendor) [ 116.394635][ T4598] _copy_to_user+0x1c/0x90 [ 116.399655][ C1] sd 0:0:1:0: tag#2109 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 116.405952][ T4598] bpf_verifier_vlog+0x138/0x1e0 [ 116.405987][ T4598] verbose+0x140/0x170 [ 116.410391][ C1] sd 0:0:1:0: tag#2109 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 116.419378][ T4598] ? should_fail+0xd6/0x250 [ 116.424308][ C1] sd 0:0:1:0: tag#2109 CDB[20]: ba [ 116.428349][ T4598] ? print_verifier_state+0x172/0xef0 [ 116.452358][ T4598] ? _copy_to_user+0x77/0x90 [ 116.456994][ T4598] print_verifier_state+0x1af/0xef0 [ 116.462245][ T4598] ? verbose+0x140/0x170 [ 116.466650][ T4598] ? do_check+0x16b1/0x112d0 [ 116.471232][ T4598] do_check+0x16ec/0x112d0 [ 116.475632][ T4598] ? __perf_event_task_sched_in+0x898/0x8d0 [ 116.481594][ T4598] ? __this_cpu_preempt_check+0x18/0x20 [ 116.487214][ T4598] ? xfd_validate_state+0x4e/0xf0 [ 116.492263][ T4598] ? save_fpregs_to_fpstate+0xf5/0x140 [ 116.497794][ T4598] ? ___cache_free+0x46/0x300 [ 116.502460][ T4598] ? should_fail+0xd6/0x250 [ 116.507051][ T4598] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.512583][ T4598] ? __mark_reg_not_init+0x13a/0x150 [ 116.517855][ T4598] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 116.523796][ T4598] do_check_common+0x863/0x1000 [ 116.528655][ T4598] bpf_check+0x99c5/0xab70 [ 116.533075][ T4598] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 116.538899][ T4598] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.544500][ T4598] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 116.549882][ T4598] ? should_fail+0xd6/0x250 [ 116.554442][ T4598] ? ktime_get_with_offset+0x1bb/0x1f0 [ 116.559915][ T4598] __sys_bpf+0x9f34/0xa360 [ 116.564328][ T4598] ? _kstrtoull+0x301/0x320 [ 116.568835][ T4598] ? kstrtouint_from_user+0x13c/0x170 [ 116.574277][ T4598] ? debug_smp_processor_id+0x18/0x20 [ 116.579729][ T4598] __x64_sys_bpf+0x3f/0x50 [ 116.584145][ T4598] do_syscall_64+0x44/0xd0 [ 116.588629][ T4598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.594608][ T4598] RIP: 0033:0x7f0882b09ae9 [ 116.599094][ T4598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:50:05 executing program 3: epoll_create(0x8) r0 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) set_tid_address(0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004fa00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x4, "c9fa216b59ae5f"}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000010000001800030075fca785542c3d0d42801e4ddda125315a07445881d429fd40b256ed6af4e7b552a240be27a6c41d389ea0683404b3dc3f30a76601e6035980d21edee60ebad76d13", @ANYRES32, @ANYBLOB="052e00"/15]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x9, 0x5, 0x3, 0x0, 0x0, 0x80420, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x0, 0x20, 0x4, 0x5, 0x0, 0x5, 0x0, 0x7289, 0x0, 0x2}, 0x0, 0x8, r0, 0xf55a515c3f857e6c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r4 = timerfd_create(0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f00000020c0)=""/4106, 0x8}], 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r4, &(0x7f0000000080)) [ 116.618820][ T4598] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 116.627271][ T4598] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 116.635437][ T4598] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 116.643408][ T4598] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 116.651377][ T4598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.659337][ T4598] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 116.667366][ T4598] 18:50:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 35) [ 116.754132][ T4608] FAULT_INJECTION: forcing a failure. [ 116.754132][ T4608] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.767220][ T4608] CPU: 0 PID: 4608 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 116.775602][ T4608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.785676][ T4608] Call Trace: [ 116.788949][ T4608] [ 116.791884][ T4608] dump_stack_lvl+0xd6/0x122 [ 116.796507][ T4608] dump_stack+0x11/0x1b [ 116.800726][ T4608] should_fail+0x23c/0x250 [ 116.805210][ T4608] should_fail_usercopy+0x16/0x20 [ 116.810325][ T4608] _copy_to_user+0x1c/0x90 [ 116.814748][ T4608] bpf_verifier_vlog+0x138/0x1e0 [ 116.819756][ T4608] verbose+0x140/0x170 [ 116.823855][ T4608] ? should_fail+0xd6/0x250 [ 116.828359][ T4608] ? print_verifier_state+0xe9a/0xef0 [ 116.833770][ T4608] ? _copy_to_user+0x77/0x90 [ 116.838440][ T4608] print_verifier_state+0xecc/0xef0 [ 116.843655][ T4608] ? do_check+0x16b1/0x112d0 [ 116.848244][ T4608] do_check+0x16ec/0x112d0 [ 116.852699][ T4608] ? ___cache_free+0x46/0x300 [ 116.857392][ T4608] ? should_fail+0xd6/0x250 [ 116.861942][ T4608] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.867493][ T4608] ? __mark_reg_not_init+0x13a/0x150 [ 116.872877][ T4608] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 116.878908][ T4608] do_check_common+0x863/0x1000 [ 116.883792][ T4608] bpf_check+0x99c5/0xab70 [ 116.888218][ T4608] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 116.894091][ T4608] ? kmem_cache_alloc_trace+0x24b/0x350 [ 116.899640][ T4608] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 116.905044][ T4608] ? should_fail+0xd6/0x250 [ 116.909657][ T4608] ? ktime_get_with_offset+0x1bb/0x1f0 [ 116.915346][ T4608] __sys_bpf+0x9f34/0xa360 [ 116.919768][ T4608] ? _kstrtoull+0x301/0x320 [ 116.924368][ T4608] ? kstrtouint_from_user+0x13c/0x170 [ 116.929785][ T4608] ? debug_smp_processor_id+0x18/0x20 [ 116.935232][ T4608] __x64_sys_bpf+0x3f/0x50 [ 116.940417][ T4608] do_syscall_64+0x44/0xd0 [ 116.944833][ T4608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 116.950735][ T4608] RIP: 0033:0x7f0882b09ae9 [ 116.955260][ T4608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 116.974878][ T4608] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 116.983469][ T4608] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 116.991435][ T4608] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 116.999498][ T4608] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.007529][ T4608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.015501][ T4608] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 117.023501][ T4608] [ 117.035694][ C0] sd 0:0:1:0: tag#2110 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 117.045556][ C0] sd 0:0:1:0: tag#2110 CDB: opcode=0xe5 (vendor) [ 117.051905][ C0] sd 0:0:1:0: tag#2110 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 117.061030][ C0] sd 0:0:1:0: tag#2110 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 117.070069][ C0] sd 0:0:1:0: tag#2110 CDB[20]: ba 18:50:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 36) [ 117.162670][ T4613] FAULT_INJECTION: forcing a failure. [ 117.162670][ T4613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.175879][ T4613] CPU: 1 PID: 4613 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 117.184211][ T4613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.194349][ T4613] Call Trace: [ 117.197719][ T4613] [ 117.200676][ T4613] dump_stack_lvl+0xd6/0x122 [ 117.205411][ T4613] dump_stack+0x11/0x1b [ 117.209580][ T4613] should_fail+0x23c/0x250 [ 117.214000][ T4613] should_fail_usercopy+0x16/0x20 [ 117.219039][ T4613] _copy_to_user+0x1c/0x90 [ 117.223528][ T4613] bpf_verifier_vlog+0x138/0x1e0 [ 117.228558][ T4613] verbose+0x140/0x170 [ 117.232636][ T4613] ? do_check+0x177f/0x112d0 [ 117.237299][ T4613] do_check+0x1792/0x112d0 [ 117.241832][ T4613] ? ___cache_free+0x46/0x300 [ 117.246601][ T4613] ? check_ctx_reg+0x110/0x110 [ 117.251356][ T4613] ? mark_reg_not_init+0x1f0/0x1f0 [ 117.256479][ T4613] ? kmem_cache_alloc_trace+0x24b/0x350 [ 117.262011][ T4613] ? __mark_reg_not_init+0x13a/0x150 [ 117.267363][ T4613] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 117.273389][ T4613] do_check_common+0x863/0x1000 [ 117.278239][ T4613] bpf_check+0x99c5/0xab70 [ 117.282657][ T4613] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 117.288474][ T4613] ? kmem_cache_alloc_trace+0x24b/0x350 [ 117.294021][ T4613] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 117.299434][ T4613] ? should_fail+0xd6/0x250 [ 117.304032][ T4613] ? ktime_get_with_offset+0x1bb/0x1f0 [ 117.309533][ T4613] __sys_bpf+0x9f34/0xa360 [ 117.313952][ T4613] ? _kstrtoull+0x301/0x320 [ 117.318530][ T4613] ? kstrtouint_from_user+0x13c/0x170 [ 117.323893][ T4613] ? debug_smp_processor_id+0x18/0x20 [ 117.329286][ T4613] __x64_sys_bpf+0x3f/0x50 [ 117.333730][ T4613] do_syscall_64+0x44/0xd0 [ 117.338134][ T4613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.344116][ T4613] RIP: 0033:0x7f0882b09ae9 [ 117.348539][ T4613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.368150][ T4613] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 117.376555][ T4613] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 117.384516][ T4613] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 117.392477][ T4613] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.400433][ T4613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.408409][ T4613] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 117.416432][ T4613] 18:50:06 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:06 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000030101020000003e9300000007000003"], 0x14}, 0x1, 0x0, 0x0, 0x20040051}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x20, 0x2, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}]}]}, 0x20}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, 0x1, 0x4, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8}, @NFULA_CFG_MODE={0xa, 0x2, {0x1}}, @NFULA_CFG_CMD={0x5, 0x1, 0x4}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8ae00000}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x40080c0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000380)="e5461aac83d93fd04d4423fb674d6e269abaf6358788923afa316049fed0791fbb9f578a8bc3c1228590fbc149267e2b132051c2f8cf48d8e6bff765deb5650a601a306c37b77035c1c883a27c5b82e080189c2ba1f09c6a07f2c50cf140f04649e8112b569b807a8d247918f47180f9ef4edef93240c94c7a53b0e5dd2f1bd465eee2b5fe64a4", 0x87) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x14, r0, 0x100, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008800) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r0, 0x10, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x1) 18:50:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x8010, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x4400, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0x1378) truncate(&(0x7f00000000c0)='./bus\x00', 0x2) sendfile(r0, r1, 0x0, 0x8400fffffffd) 18:50:06 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:06 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 37) [ 117.530518][ T4625] FAULT_INJECTION: forcing a failure. [ 117.530518][ T4625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.543605][ T4625] CPU: 1 PID: 4625 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 117.552207][ T4625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.562318][ T4625] Call Trace: [ 117.565582][ T4625] [ 117.568495][ T4625] dump_stack_lvl+0xd6/0x122 [ 117.573085][ T4625] dump_stack+0x11/0x1b [ 117.577225][ T4625] should_fail+0x23c/0x250 [ 117.581631][ T4625] should_fail_usercopy+0x16/0x20 [ 117.586697][ T4625] _copy_to_user+0x1c/0x90 [ 117.591103][ T4625] bpf_verifier_vlog+0x138/0x1e0 [ 117.596046][ T4625] verbose+0x140/0x170 [ 117.600104][ T4625] ? do_check+0x177f/0x112d0 [ 117.604712][ T4625] do_check+0x1792/0x112d0 [ 117.609203][ T4625] ? ___cache_free+0x46/0x300 [ 117.613887][ T4625] ? check_ctx_reg+0x110/0x110 [ 117.618716][ T4625] ? mark_reg_not_init+0x1f0/0x1f0 [ 117.623813][ T4625] ? kmem_cache_alloc_trace+0x24b/0x350 [ 117.629378][ T4625] ? __mark_reg_not_init+0x13a/0x150 [ 117.634657][ T4625] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 117.640539][ T4625] do_check_common+0x863/0x1000 [ 117.645373][ T4625] bpf_check+0x99c5/0xab70 [ 117.649855][ T4625] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 117.655650][ T4625] ? kmem_cache_alloc_trace+0x24b/0x350 [ 117.661257][ T4625] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 117.666626][ T4625] ? should_fail+0xd6/0x250 [ 117.671192][ T4625] ? ktime_get_with_offset+0x1bb/0x1f0 [ 117.676658][ T4625] __sys_bpf+0x9f34/0xa360 [ 117.681154][ T4625] ? _kstrtoull+0x301/0x320 [ 117.685658][ T4625] ? kstrtouint_from_user+0x13c/0x170 [ 117.691100][ T4625] ? debug_smp_processor_id+0x18/0x20 [ 117.696460][ T4625] __x64_sys_bpf+0x3f/0x50 [ 117.700871][ T4625] do_syscall_64+0x44/0xd0 [ 117.705273][ T4625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 117.711259][ T4625] RIP: 0033:0x7f0882b09ae9 [ 117.715669][ T4625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 117.735265][ T4625] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 117.743690][ T4625] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 117.751660][ T4625] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 117.759615][ T4625] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 117.768047][ T4625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:50:07 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 117.776013][ T4625] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 117.783970][ T4625] [ 117.798173][ T4627] loop1: detected capacity change from 0 to 264192 [ 117.830566][ T4627] FAT-fs (loop1): bogus number of FAT sectors [ 117.836760][ T4627] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:07 executing program 2: set_mempolicy(0x2, &(0x7f0000000080)=0x5, 0x5) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1631d53b98f5c2", 0x7}, {&(0x7f0000000100)="a5ce7dd44994c514812eb24206c45d7c1f1fa2102cbeffaa53cd05181df43fe308e0b6bc9017e9b958ca82f13421bf2ee71e079fc52bc525446fede98417b7e3bbf0714b9e4ad770dbfa0f14b4194b76376264cb98f986dafb740e52474b21a6f6c6aacd61fa29322fbffd49fb9dac08e0779b6815a8aff384edb30083bd5db96dc66e6657b3182259c7aba1b6d51d044b430ddb5df9ed67a6f0d24183779f7b1f1767417da068e59a141e9a862f77b6cef8cd", 0xb3}], 0x2) set_mempolicy(0x0, &(0x7f0000000040)=0x5, 0x2) set_mempolicy(0x1, &(0x7f0000000000)=0x29, 0xd38) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x40450, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='!~u\t\t&6\xe9\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x04\x00\x00\x00\x00\x00\x00\x00\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') 18:50:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000040)) write$cgroup_type(r0, &(0x7f0000000000), 0x9) 18:50:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 38) 18:50:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:07 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac", 0x5, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:07 executing program 4: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="6000000300000000000000000000001d0000000065bfd9beca6e06b40cbac4d1fd8b7f2bef0d", @ANYRES32=0x0, @ANYBLOB="00000000000000003000128009000100766c616e000000002000028006000100000000000c000200180000001b000000040004800400038008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="da84faaee7304fd985f03d07d741fcdcd4a0957350f6c100ded2212bde060c49186b778662ce4820a158feb1d3e5fcfcc05444dc280510f3fc81bc32d14313e87af9f009088c615f0e"], 0x60}}, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$xdp(r3, &(0x7f00000000c0)={0x2c, 0x4, r4, 0x0, r1}, 0x10) [ 117.918201][ T4638] FAULT_INJECTION: forcing a failure. [ 117.918201][ T4638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.931346][ T4638] CPU: 0 PID: 4638 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 117.939682][ T4638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.949739][ T4638] Call Trace: [ 117.953086][ T4638] [ 117.956012][ T4638] dump_stack_lvl+0xd6/0x122 [ 117.958494][ T4644] loop1: detected capacity change from 0 to 264192 [ 117.960599][ T4638] dump_stack+0x11/0x1b [ 117.960621][ T4638] should_fail+0x23c/0x250 [ 117.975661][ T4638] should_fail_usercopy+0x16/0x20 [ 117.980695][ T4638] _copy_to_user+0x1c/0x90 [ 117.985115][ T4638] bpf_verifier_vlog+0x138/0x1e0 [ 117.990140][ T4638] verbose+0x140/0x170 [ 117.994283][ T4638] ? check_ctx_reg+0x110/0x110 [ 117.999056][ T4638] print_bpf_insn+0xf3f/0x10d0 [ 118.003837][ T4638] ? check_ctx_reg+0x110/0x110 [ 118.008621][ T4638] do_check+0x17c6/0x112d0 [ 118.013063][ T4638] ? ___cache_free+0x46/0x300 [ 118.017744][ T4638] ? check_ctx_reg+0x110/0x110 [ 118.022504][ T4638] ? mark_reg_not_init+0x1f0/0x1f0 [ 118.027601][ T4638] ? kmem_cache_alloc_trace+0x24b/0x350 [ 118.033135][ T4638] ? __mark_reg_not_init+0x13a/0x150 [ 118.038494][ T4638] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 118.044386][ T4638] do_check_common+0x863/0x1000 [ 118.049221][ T4638] bpf_check+0x99c5/0xab70 [ 118.053626][ T4638] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 118.059422][ T4638] ? kmem_cache_alloc_trace+0x24b/0x350 [ 118.064954][ T4638] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 118.070396][ T4638] ? should_fail+0xd6/0x250 [ 118.074897][ T4638] ? ktime_get_with_offset+0x1bb/0x1f0 [ 118.080348][ T4638] __sys_bpf+0x9f34/0xa360 [ 118.084757][ T4638] ? _kstrtoull+0x301/0x320 [ 118.089315][ T4638] ? kstrtouint_from_user+0x13c/0x170 [ 118.094734][ T4638] ? debug_smp_processor_id+0x18/0x20 [ 118.100092][ T4638] __x64_sys_bpf+0x3f/0x50 [ 118.104517][ T4638] do_syscall_64+0x44/0xd0 [ 118.108927][ T4638] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.114811][ T4638] RIP: 0033:0x7f0882b09ae9 [ 118.119210][ T4638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.138857][ T4638] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 118.147268][ T4638] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 118.155279][ T4638] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 18:50:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = signalfd4(r0, &(0x7f00000000c0)={[0x80000001]}, 0x8, 0x80000) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x4, 0x0, 0xff, 0x3f, 0x0, 0x9, 0x21, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x52a, 0x2, @perf_config_ext={0x1, 0x4}, 0x80, 0x5, 0xe7, 0x8, 0x2, 0xe7, 0x2, 0x0, 0x1, 0x0, 0x1ff}, r3, 0xa, 0xffffffffffffffff, 0x3) pread64(r1, &(0x7f0000000240)=""/214, 0xd6, 0x5) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg$inet(r1, &(0x7f0000000a80)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000080)="a2", 0x1}], 0x1}}], 0x1, 0x0) r4 = mq_open(&(0x7f0000000140)='[!.\xe3$-\'*-\x00', 0x40, 0x102, &(0x7f0000000440)={0x5, 0x9, 0x6, 0x6cf5}) close(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000180)) 18:50:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 39) [ 118.163235][ T4638] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.171201][ T4638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.179225][ T4638] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 118.187186][ T4638] [ 118.205120][ T4644] FAT-fs (loop1): bogus number of FAT sectors [ 118.211277][ T4644] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:07 executing program 3: r0 = syz_io_uring_setup(0x3036, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4}, 0xff) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) r3 = syz_io_uring_setup(0x187, &(0x7f0000000180), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r6 = io_uring_setup(0x6b64, &(0x7f0000000440)={0x0, 0x444a, 0x8, 0x0, 0x248, 0x0, r3}) io_uring_enter(r6, 0x52c8, 0xad08, 0x1, &(0x7f00000004c0)={[0x7]}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @local, r7}, 0xc) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 18:50:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r2, r3}) sendmsg$kcm(r1, &(0x7f0000000600), 0x24000800) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000008bd8f005e6bd751fa0289590104d739ffae4908000000c10fa524681a47c1a798f1a26a4352008b4adc2ba24943134932e8ec60dab647d440377ba41db2503985dcda21c74a159f3e", @ANYRES32=r0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file0\x00']) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file0\x00') [ 118.289625][ T4656] FAULT_INJECTION: forcing a failure. [ 118.289625][ T4656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.302706][ T4656] CPU: 1 PID: 4656 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 118.311134][ T4656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.321202][ T4656] Call Trace: [ 118.324484][ T4656] [ 118.327409][ T4656] dump_stack_lvl+0xd6/0x122 [ 118.332075][ T4656] dump_stack+0x11/0x1b [ 118.336241][ T4656] should_fail+0x23c/0x250 [ 118.340739][ T4656] should_fail_usercopy+0x16/0x20 [ 118.345776][ T4656] _copy_to_user+0x1c/0x90 [ 118.350308][ T4656] bpf_verifier_vlog+0x138/0x1e0 [ 118.355352][ T4656] verbose+0x140/0x170 [ 118.359426][ T4656] ? should_fail+0xd6/0x250 [ 118.364094][ T4656] ? print_verifier_state+0x89/0xef0 [ 118.369479][ T4656] ? print_verifier_state+0x97/0xef0 [ 118.374772][ T4656] ? _copy_to_user+0x77/0x90 [ 118.376306][ T4662] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 118.379427][ T4656] print_verifier_state+0xb3/0xef0 [ 118.392666][ T4656] ? verbose+0x140/0x170 [ 118.396612][ T4664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=272 sclass=netlink_route_socket pid=4664 comm=syz-executor.3 [ 118.396930][ T4656] ? do_check+0x16b1/0x112d0 [ 118.414463][ T4656] do_check+0x16ec/0x112d0 [ 118.418880][ T4656] ? ___cache_free+0x46/0x300 [ 118.420347][ T4668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=272 sclass=netlink_route_socket pid=4668 comm=syz-executor.3 [ 118.423557][ T4656] ? check_ctx_reg+0x110/0x110 [ 118.437138][ T24] audit: type=1400 audit(1636829407.750:348): avc: denied { create } for pid=4657 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 118.441235][ T4656] ? mark_reg_not_init+0x1f0/0x1f0 18:50:07 executing program 4: unshare(0x0) unshare(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x8, 0x800}, {0x0, 0x101, 0x1000}, {0x3, 0x81, 0x800}, {0x0, 0x37, 0x800}, {0x2, 0x6, 0x1800}], 0x5, &(0x7f0000000080)={r0, r1+10000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) unshare(0x20000) set_mempolicy(0x1, &(0x7f00000000c0)=0x3, 0x40) open_tree(0xffffffffffffffff, 0x0, 0x8800) unshare(0xa010c00) unshare(0x48000000) 18:50:07 executing program 3: set_mempolicy(0x0, &(0x7f0000000140)=0x7, 0xc) set_mempolicy(0x2, &(0x7f0000000040)=0x1ff, 0x7f) mlock(&(0x7f0000480000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x108, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f4d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r1 = dup(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001001000000092300000000000000507ae9f50000bc303341d81bb9527ff059845dcc36c4dfbf8f858cbf37591471d3a2773138ed9688de64c00c64416b0e3d93b2e25f8e7cd1b2cd40be8616db5e4c419249bc75531f66e4980ca1860db7281da72ac20622db1451c7a7c6", @ANYRES32=0x0, @ANYBLOB="00000000000000001400128009000100626f6e64000000000400028008002900fe0000001e731e82ca545f934a6b7a00578dd7cb83a74c2bcad0824069e5f579ef84914887e39ce33ab68a80d78c71453a336ffaa77388b293e18607c9b19cd3ded7a223a4a844f08c1f435c955bedf9942ab709370d2849388420445f1117d6365499641bb06e60559ebca7d524073e95beb72b53d7c9f4"], 0x3c}}, 0x0) mmap(&(0x7f0000654000/0x4000)=nil, 0x4000, 0x2000009, 0x2010, r3, 0xca623000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mbind(&(0x7f0000196000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 18:50:07 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:07 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 118.461810][ T24] audit: type=1400 audit(1636829407.840:349): avc: denied { execmod } for pid=4663 comm="syz-executor.3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=25076 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 118.466966][ T4656] ? kmem_cache_alloc_trace+0x24b/0x350 [ 118.466989][ T4656] ? __mark_reg_not_init+0x13a/0x150 [ 118.504496][ T4656] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 118.510501][ T4656] do_check_common+0x863/0x1000 [ 118.515360][ T4656] bpf_check+0x99c5/0xab70 [ 118.519797][ T4656] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 118.525748][ T4656] ? kmem_cache_alloc_trace+0x24b/0x350 [ 118.531372][ T4674] loop1: detected capacity change from 0 to 264192 [ 118.531454][ T4656] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 118.543466][ T4656] ? should_fail+0xd6/0x250 [ 118.547967][ T4656] ? ktime_get_with_offset+0x1bb/0x1f0 [ 118.553424][ T4656] __sys_bpf+0x9f34/0xa360 [ 118.557862][ T4656] ? _kstrtoull+0x301/0x320 [ 118.562409][ T4656] ? kstrtouint_from_user+0x13c/0x170 [ 118.567838][ T4656] ? debug_smp_processor_id+0x18/0x20 [ 118.573242][ T4656] __x64_sys_bpf+0x3f/0x50 [ 118.577925][ T4656] do_syscall_64+0x44/0xd0 [ 118.582334][ T4656] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 118.588233][ T4656] RIP: 0033:0x7f0882b09ae9 [ 118.592988][ T4656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 118.612635][ T4656] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 118.621044][ T4656] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 118.629072][ T4656] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 18:50:08 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x1405, 0xa01, 0x0, 0x0, "", [{{0x2}, {0x8}}]}, 0x20}}, 0x0) [ 118.637027][ T4656] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 118.644988][ T4656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 118.652975][ T4656] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 118.660943][ T4656] 18:50:08 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:08 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000000e00000095a896d2dbba84731f4914041f794019d820e7bc77326dc2386681c4bbb94a6c0e0efa37497d264eb276070f04b0a305bf901fa1422c82b872035660ace859bc6cae441541466d6d6822b5602ac146cb84f53fa01d4ba7fa703bd950809bcdfa3247f116b7d886314b9edcf1d3ef654e9a41a989235c785b3651b092ce1d373715991e93967d4c98a00281551db0937ed3e9497cea9d1693ff6fbd8618ea7ff42924dedd5b75032661667e03357116c56939377614a8737e829dbf912e9ca24d14935a724210ffa84ee0ac2b5725959b47e2"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='svc_recv\x00', r0}, 0x10) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='afs_sent_pages\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f00000001c0)='lock_acquire\x00', r0}, 0x10) syz_emit_ethernet(0xf4, &(0x7f00000003c0)={@empty, @local, @val={@val={0x9100, 0x5, 0x1, 0x3}, {0x8100, 0x2}}, {@mpls_uc={0x8847, {[{0x8e}, {0x4926}, {0x5, 0x0, 0x1}, {0x9}], @llc={@snap={0x1, 0x0, "9b", "b8d633", 0x892f, "2e4926679700f3c6a289f89761d3d10599df237227102e9b19871b2116fba557427075303d3a5a1c7657309abe17e50eb4b2fb4301723f269bac13bd25f36157b297923587824e440b73a94217dc9b484681268cdff9607cd63ebf846945ba2f2656fd3af2fb70097abe09b166447c8fde7869b1e9928901d6b0dd4217dacde4525ecb99ad1b4c9efe8145e0f6b5dd4a3ef56dbc2fba24907c2632b293a90517363d31232600cb146eb3cedfdd6fac4e345ca7ac85e1601854ec0b0efd73ce83251996a448c7"}}}}}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) [ 118.685903][ T4674] FAT-fs (loop1): bogus number of FAT sectors [ 118.692041][ T4674] FAT-fs (loop1): Can't find a valid FAT filesystem [ 118.699853][ T4662] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 118.722632][ T4678] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:50:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) r2 = socket(0x11, 0x4, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) 18:50:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 40) [ 118.742675][ T4684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 118.750840][ T24] audit: type=1400 audit(1636829408.140:350): avc: denied { create } for pid=4677 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.769608][ T4688] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 118.772652][ T24] audit: type=1400 audit(1636829408.140:351): avc: denied { ioctl } for pid=4677 comm="syz-executor.3" path="socket:[25102]" dev="sockfs" ino=25102 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.807690][ T24] audit: type=1400 audit(1636829408.140:352): avc: denied { write } for pid=4677 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 118.846303][ T4692] FAULT_INJECTION: forcing a failure. [ 118.846303][ T4692] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.859451][ T4692] CPU: 0 PID: 4692 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 118.867775][ T4692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.877861][ T4692] Call Trace: [ 118.881142][ T4692] [ 118.884064][ T4692] dump_stack_lvl+0xd6/0x122 [ 118.888707][ T4692] dump_stack+0x11/0x1b [ 118.892861][ T4692] should_fail+0x23c/0x250 [ 118.897287][ T4692] should_fail_usercopy+0x16/0x20 [ 118.902326][ T4692] _copy_to_user+0x1c/0x90 [ 118.906769][ T4692] bpf_verifier_vlog+0x138/0x1e0 [ 118.911716][ T4692] verbose+0x140/0x170 [ 118.915812][ T4692] ? should_fail+0xd6/0x250 [ 118.920312][ T4692] ? print_verifier_state+0xce/0xef0 [ 118.925645][ T4692] ? _copy_to_user+0x77/0x90 [ 118.930345][ T4692] print_verifier_state+0xeb/0xef0 [ 118.935465][ T4692] ? verbose+0x140/0x170 [ 118.939706][ T4692] ? do_check+0x16b1/0x112d0 [ 118.944297][ T4692] do_check+0x16ec/0x112d0 [ 118.948718][ T4692] ? ___cache_free+0x46/0x300 [ 118.953477][ T4692] ? check_ctx_reg+0x110/0x110 [ 118.958299][ T4692] ? mark_reg_not_init+0x1f0/0x1f0 [ 118.963504][ T4692] ? __mark_reg_not_init+0x13a/0x150 [ 118.968839][ T4692] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 118.974741][ T4692] do_check_common+0x863/0x1000 [ 118.979637][ T4692] bpf_check+0x99c5/0xab70 [ 118.984061][ T4692] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 118.989868][ T4692] ? kmem_cache_alloc_trace+0x24b/0x350 [ 118.995413][ T4692] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 119.000861][ T4692] ? should_fail+0xd6/0x250 [ 119.005369][ T4692] ? ktime_get_with_offset+0x1bb/0x1f0 [ 119.010909][ T4692] __sys_bpf+0x9f34/0xa360 [ 119.015590][ T4692] ? _kstrtoull+0x301/0x320 [ 119.015856][ T4703] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 119.020198][ T4692] ? kstrtouint_from_user+0x13c/0x170 [ 119.034834][ T4692] ? debug_smp_processor_id+0x18/0x20 [ 119.040212][ T4692] __x64_sys_bpf+0x3f/0x50 [ 119.044655][ T4692] do_syscall_64+0x44/0xd0 [ 119.049130][ T4692] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.055082][ T4692] RIP: 0033:0x7f0882b09ae9 [ 119.059491][ T4692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.065138][ T4703] 8021q: adding VLAN 0 to HW filter on device bond3 [ 119.079094][ T4692] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 18:50:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000006c0011684000"/20, @ANYRES32=0x0, @ANYBLOB="00180034801400350067720000000000000000000000140035007663616e3000"/45], 0x4c}}, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000003b00)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00./file0\x00']) sendmsg$nl_route_sched(r1, &(0x7f0000003ac0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newchain={0x376c, 0x64, 0x10, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd}, {0x10, 0x3}, {0xd, 0xd}}, [@TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_basic={{0xa}, {0x3704, 0x2, [@TCA_BASIC_ACT={0x1078, 0x3, [@m_pedit={0xf68, 0x1a, 0x0, 0x0, {{0xa}, {0xe64, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x28, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_PARMS={0xe38, 0x2, {{{0x7ff, 0x400, 0x1, 0x8, 0x3}, 0x1f, 0x0, [{0x0, 0x8, 0x1ff, 0x4, 0x2f9, 0x7}]}, [{0x9, 0x200, 0x4, 0x9, 0x9, 0x6}, {0x8, 0x2, 0x9, 0x4, 0x8, 0x6b2}, {0xfffffffd, 0x2, 0x1, 0x6, 0x3, 0x8}, {0x7, 0x8000, 0xb0, 0x5, 0x81, 0x1}, {0x80000000, 0x0, 0xfffffffb, 0x7, 0x101, 0x8001}, {0xfffff323, 0x2, 0xfffffffb, 0x2, 0x9}, {0x800, 0x0, 0xfffffffc, 0x1, 0xcf4a, 0xc0e}, {0xfffffffe, 0x9, 0x4, 0x6ae, 0x0, 0xa0d}, {0x4, 0xea3, 0x3aab, 0x6, 0x9034, 0x25}, {0x8000, 0x400, 0x400, 0x400, 0xffff, 0x710}, {0x20, 0xd1d, 0x80, 0x2, 0x10000, 0x3}, {0xfffffffe, 0x1, 0x0, 0x800, 0x9, 0x2}, {0x8, 0x6, 0x20, 0x1, 0x2, 0x5}, {0xfffffff9, 0x7f, 0x401, 0x3, 0x3f, 0x10001}, {0x7fffffff, 0x5, 0x161, 0xffffffff, 0xffff, 0x1}, {0x5, 0x3ff, 0x0, 0x9, 0xffff8001, 0x5966}, {0xfffffffb, 0x1, 0xd2, 0xd7fa, 0xbb, 0x9}, {0x4, 0x2, 0x100, 0x8, 0x5, 0x8}, {0x8, 0xffffffff, 0x2, 0x6, 0x8000}, {0x0, 0x7, 0x93a2, 0x7fff, 0x5, 0x349}, {0x9, 0x7, 0x10000, 0x3, 0x401}, {0x81, 0x2, 0x4, 0x5, 0x3, 0x8c2}, {0x1, 0xc682000, 0x2, 0x4, 0x8, 0xbb65}, {0x800, 0x0, 0xd79, 0x0, 0x7f, 0xe4}, {0x8, 0x8, 0x0, 0x200, 0x5, 0x1}, {0x80000000, 0x0, 0x0, 0x1, 0x1cf4beb3, 0x1}, {0x6, 0x25, 0x80, 0x8, 0x5}, {0x7, 0x6721, 0x398a, 0x7fffffff, 0x3, 0x29}, {0x4, 0x1000, 0x101, 0x80, 0x2, 0x6}, {0x8224, 0x10000, 0x7, 0x101, 0x8, 0x101}, {0x0, 0xe1, 0x5, 0x3f, 0x8d, 0x2}, {0x4, 0x0, 0x669, 0x8feb, 0xffff, 0xffff}, {0x4, 0x6, 0x5, 0x9, 0x0, 0x8001}, {0x4, 0x7cd, 0xedf, 0x1, 0x3, 0xfffffff9}, {0x0, 0x3ff80000, 0x5, 0x6, 0x20, 0x6}, {0x80000000, 0x4, 0x6, 0x81, 0x800, 0x6a5}, {0x4, 0x7, 0x0, 0x401, 0x0, 0x3}, {0x95, 0x6c, 0x3, 0x401, 0x4, 0xfffffff9}, {0x0, 0x7ff, 0x4, 0xfffff0b1, 0x599, 0x7fff}, {0x4, 0x800, 0x4, 0x8001, 0x9, 0x6}, {0x7, 0x400, 0x80, 0x81d7, 0xfffffff8, 0x6}, {0x7, 0x9, 0x1, 0x4, 0x6, 0x6c}, {0x2, 0x3691, 0x4, 0x38a8, 0x6, 0x7fff}, {0xfffffffe, 0x80000001, 0x0, 0x2d8a, 0x20, 0x6}, {0x3, 0x1, 0x800, 0x2, 0x80000000, 0x9}, {0x6a9, 0xfffffffc, 0x23, 0x1, 0x1, 0x6}, {0x3, 0x1000, 0x6, 0xffffffc1, 0x1, 0x4}, {0x1, 0x8ab8, 0x10000, 0x0, 0x56, 0x7fffffff}, {0x5ea70b2c, 0x6, 0x10001, 0x10001, 0x2, 0x800}, {0x80000000, 0x2, 0x9, 0x80000001, 0x80000001, 0x1}, {0x0, 0x4, 0xfffffffe, 0xff, 0x4, 0xfffffffb}, {0x664c, 0x1f, 0xee, 0x8, 0xfffffffd, 0x2}, {0x4, 0xfffffffc, 0x9, 0x0, 0x3, 0x9}, {0x8, 0xfe91, 0x10001, 0x1761fef7, 0x7fffffff, 0xfffffffc}, {0x3, 0x80, 0x5, 0x7fff, 0xff, 0x3ff}, {0x4, 0x7, 0x3f, 0x0, 0x401, 0x7fff}, {0xfffffff7, 0x6c5, 0x2, 0x8000, 0x7, 0xfff}, {0x1, 0x2, 0x2, 0x1f, 0xfffffff9, 0x75da}, {0x4083869, 0x5, 0x7ff, 0x6, 0xfffffe3e}, {0xfe6, 0x0, 0x0, 0x678, 0x8, 0xda}, {0x8eb2, 0xfffffff8, 0x887, 0xffff, 0x2, 0xc73d}, {0x1, 0x9, 0x401, 0xfffffffa, 0x3, 0x6000000}, {0xffffff7f, 0x0, 0xdb, 0x1bc0, 0xe34}, {0x7, 0xd4, 0x8001, 0x0, 0x3, 0x2}, {0x8, 0x8, 0x41172b91, 0x4, 0xd276, 0x9}, {0x3, 0x0, 0x6, 0x1, 0x81, 0x2}, {0x80000001, 0x0, 0xfffffe01, 0xa8f1, 0x5, 0x80000000}, {0x7, 0x4, 0x1, 0x401, 0x5, 0x101}, {0x6, 0x14ad, 0x2, 0x20004, 0x3, 0x4}, {0x3, 0x1, 0x8, 0x6e4373fd, 0x6b143ccc}, {0x1, 0x8001, 0x1, 0x6b, 0x400, 0xebe}, {0x3f, 0x7, 0x4, 0x80, 0xd803, 0xa22c}, {0x10000, 0x1, 0xc58c, 0x4, 0x3, 0x4c20ec70}, {0x8, 0xf51, 0xfffeffff, 0x7ff, 0xfffffffc, 0x1f}, {0x400, 0x1cd8, 0x400, 0x6, 0x4, 0x5}, {0x1ff, 0x3, 0x9, 0x0, 0x10001, 0x9}, {0xd256, 0x4, 0x16e, 0x4, 0x80, 0x1}, {0xfffffffc, 0x101, 0x6, 0xffffff80, 0x4d1, 0x2}, {0x1000, 0x2, 0x5, 0x0, 0xfff, 0x8}, {0x58c4, 0xb28, 0x51, 0x1, 0x7fff, 0xf94f}, {0x8, 0x71b, 0x6, 0x3, 0xcde, 0x8}, {0x5e35, 0x3, 0xffffffff, 0x3, 0x2, 0xffff75aa}, {0x3, 0x3f, 0x5, 0xb4, 0x7, 0x25d}, {0x3e4b, 0x8a1, 0x2, 0x7, 0xffffffff}, {0x140, 0x1f, 0x8, 0x0, 0x1a85, 0x8}, {0x1, 0x7, 0x4, 0x0, 0x8, 0x5}, {0x7, 0xed4, 0x81, 0x7, 0xd61, 0x8}, {0x4, 0x1c, 0x5, 0x3f, 0x100, 0x5}, {0x4, 0x5, 0xffffffff, 0x2, 0xfffffffd, 0x4}, {0x18000, 0x8, 0x81, 0x3, 0x1}, {0xfffffc01, 0x81, 0x8, 0x8, 0x4, 0x6}, {0x9, 0x4, 0x0, 0x3ff, 0x401}, {0x0, 0x10001, 0x5, 0x100, 0xe2f, 0x401}, {0x9, 0x1, 0x1, 0x9, 0x800, 0x7}, {0x3282, 0x800, 0xffff, 0x200, 0x6, 0x7}, {0x2, 0x0, 0x0, 0x200, 0xb9c, 0x1f}, {0x80000000, 0x8, 0x2, 0x200, 0x7, 0x1}, {0xffffffff, 0x7, 0x4, 0x7, 0x80, 0x7}, {0xdef4, 0x3, 0x0, 0x1, 0x2, 0x1}, {0x80000001, 0x2, 0x10000, 0x9, 0xac12, 0x1f}, {0x0, 0x5, 0x8, 0x3, 0xfffffffb, 0x8}, {0x0, 0x401, 0x39ca, 0x1, 0x3f, 0xffffffff}, {0xe000, 0x6ee, 0x200, 0x4, 0x5, 0x278}, {0x3f, 0x2, 0x5, 0x80000000, 0x87, 0x2}, {0x7fffffff, 0x40, 0x80000001, 0x400, 0x100, 0x3}, {0x9, 0x1, 0x8, 0x2, 0x6, 0x3ff}, {0x2526, 0xfffffffd, 0xa51f, 0xb4c0, 0x8, 0xa66b}, {0x1c45, 0x23, 0x80000000, 0xdccb, 0x9, 0x5}, {0xadf, 0x1, 0x0, 0x200, 0x8000, 0x5}, {0x40, 0xfffffffe, 0x4, 0x3, 0x1, 0x81}, {0x4, 0x5, 0x80000000, 0x6, 0x6, 0x7ff}, {0x20, 0xffff, 0x9, 0x3, 0x8, 0x70}, {0x0, 0x943a, 0x6, 0x8, 0x6, 0xb9}, {0x80000000, 0x3e2, 0x4, 0x2f86, 0x4, 0xffff}, {0x6, 0x5, 0x7, 0x4, 0x5}, {0x5, 0x1000, 0x4b, 0xfffffffe, 0x20, 0x8}, {0x6, 0xe6e2, 0x6, 0x8001, 0x5, 0x7}, {0x101, 0xfffffffa, 0x2, 0x7, 0x1ff, 0x5}, {0xff, 0xffffffff, 0x400, 0x1, 0xfffffa76, 0x20}, {0xa4, 0x80, 0xffffffff, 0x5, 0x4}, {0x6, 0x7, 0x6, 0x9, 0x3, 0x40}, {0x2, 0x1, 0x1, 0x6, 0x6, 0x78b8}, {0x5, 0x98b, 0x52, 0x8, 0x7, 0x4}, {0x48000, 0x9, 0x4, 0x11, 0x401, 0x9}, {0x5, 0x9, 0x0, 0xff, 0xdf02, 0x80000000}, {0x8, 0xfffffff9, 0x8, 0x800, 0x0, 0x200}, {0x7ff, 0xf7c, 0xfffffff7, 0xbb9a, 0x6, 0x81}, {0xffffffff, 0x2, 0x0, 0x8000, 0x4, 0x5}], [{0x1}, {0x4, 0x1}, {0x4, 0x1}, {}, {0x2}, {0x2}, {0x2}, {0x4}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x2}, {0x4}, {0x2, 0x1}, {0x4}, {0x2, 0x1}, {0x1}, {0x5, 0x1}, {0x3, 0x1}, {}, {0x6}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x7526ead3c3c15c6e}, {0x4}, {0x3, 0x1}, {0x2}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x1}, {0x7}, {0x1, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {}, {0x5, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x171fd2dee12d5ae4, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2}, {0x1, 0x1}, {0x3}, {0x5}, {0x7, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0xea90439a3cd602ca}, {0x5}, {0x4, 0x1}, {0x5, 0x1}, {0x4}, {0x4}, {0x2, 0x1}, {0x3, 0x1}, {0x5}, {0x5, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x8f40b8ccccd05cab}, {0x4, 0x1}, {0x2}, {0x2}, {0x3, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x2}, {}, {0x2, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x2}, {0x1}, {0x4}, {0x4}, {}, {0x2}, {0x1}, {0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x5}, {0x3}, {0x2}, {}, {0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x1, 0x1}, {0x3}, {0x3, 0x1}, {0x4}, {0x1, 0x1}, {}, {0x4, 0x1}], 0x1}}]}, {0xdb, 0x6, "0eb01c5380c3949bc23805c3ccef1b467410f446430369842e586c73a227917c784bdd2f146d7211ed8c64322ac6dffbc5015cdfbf9148d8adedbfa74fd2be2bfe76dfd65c00f0b315e720910db9e998d0173df553452858f49d3fcc9116c54b39a7707d1910652689315b97427102156bfc18d31dac2ce835bc49b58c3611584f1bc0a9b22fe5680b6bcab18d90e28fe0f8e3634ada8e05bbe74176662761337cf40a56a3e0ba83c87a425d53dad9f296060c9ce4ca1a368780190f231522e482364f988c5d02233e9e9eaa5fd0f4903e9503d2b97179"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x4, 0x2}}}}, @m_simple={0x10c, 0x11, 0x0, 0x0, {{0xb}, {0x58, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x7, 0x3, '-\'\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x6, 0x3, '(\x00'}, @TCA_DEF_DATA={0x9, 0x3, ',%@$\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xfffff800, 0x4, 0x20000000, 0x8, 0x9}}, @TCA_DEF_DATA={0xb, 0x3, '[(*\xed*-\x00'}, @TCA_DEF_DATA={0x9, 0x3, '+}-)\x00'}]}, {0x8c, 0x6, "72922d2c5d26ee6a6f2baa592be38bf736aff87cbb9c0e2fbe9fd8a94413965fc56f0d4353c5b1d02dc707c7bb195ccb3414b203b9133caf3ecbaba6358b375a768d7beeb8c02d297b12e557a6e85b9fce931901c01f6519fc3b0fef3785274f779e025022c7e9ffe45657ae9325c1802f6b81cf712131bbc9824737759952dcd55f0df7858fecf4"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0xf, 0x10}}, @TCA_BASIC_ACT={0x1c4, 0x3, [@m_skbmod={0xf4, 0x18, 0x0, 0x0, {{0xb}, {0x9c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}, @TCA_SKBMOD_SMAC={0xa}, @TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x5, 0xfff, 0xffffffffffffffff, 0x3, 0x5}, 0xe}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x5, 0x100, 0x0, 0x5, 0x9}, 0x2}}]}, {0x2e, 0x6, "9155bfa4f235d7912279cc78a2e7ead0934bd6a7fa1a13ef9de8d6dfeb691c81c81848e2a31b5b0137b5"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_mpls={0xcc, 0x0, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0xf983}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0x67, 0x6, "86b15f0b06deb986ca23446a1ae45751b029e54b49128546d3f69a706be3a3912e80c3068cd4d654adbc05f2529b4ebd4b384efef1c3ffc2ca81126aebf3ffa2ba67988e6c89244a6830da3b35735aecdd23c7c2a7bc03eff2eb412e2e04045445e50a"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_BASIC_ACT={0x2ec, 0x3, [@m_bpf={0xf0, 0xb, 0x0, 0x0, {{0x8}, {0x40, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x35d7, 0x3, 0xdf, 0x9}, {0x8, 0x20, 0x7, 0x2}, {0x20, 0x6, 0xed, 0x74}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0xa}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x800, 0x0, 0x10000000, 0x200, 0xffffffff}}]}, {0x8a, 0x6, "c6f83bb2216dec806526d8725cfc8915a2bb1c3accd115bdaa8c1ef237447df4b20e7ca0ef799ed69fbd9f95ff6f96b402ef6a0b32ac6df04685ba92c7ae43b594fd6e0ff7c98262fa8831118daaff3379285a138bb1f55c56341d33f86ec12785f7e523fb9a8ab4973fda49589fadac37d74bd8ecaa68e69aecd3bb138637ba7bd84811887a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ipt={0xfc, 0x14, 0x0, 0x0, {{0x8}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x7ff}]}, {0xa6, 0x6, "ecc86d57db313a89cfa3e41e0efac1cfc6fe76003db0742deb68cc41c0a319a8ed856045de5806c8920f479ae8a182994a97d0f433b75bd78bdc02cff2e54269590b848950f8d69fe85c03dddba853fe5494247d2c06125e866d85ec9e6847b3c8af6a8c8e37be352db0c3978267d6989ef29c5dc4cbfdc8946879c51615ef21b43ff85f43d69b75f6f0fc4d1b88f4afe5e9abe83c186b6385fe9c6cc52e6f09460d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_connmark={0xfc, 0x6, 0x0, 0x0, {{0xd}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1ff, 0x81, 0x4, 0x401, 0x7fffffff}, 0x8000}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x3, 0x1, 0x8001, 0x8}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x800, 0x6, 0x80, 0x6}, 0xf32}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x4, 0x20000000, 0xbe12, 0x1}, 0x800}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffff, 0x8000, 0x6, 0x3, 0x7af}, 0xfa0}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xb, 0x8, 0x8, 0x7ff, 0xb9d1}, 0x200}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x10000000, 0x9, 0x5}, 0x45}}]}, {0x7, 0x6, "80f18c"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_BASIC_ACT={0x1f18, 0x3, [@m_police={0x1e58, 0x1b, 0x0, 0x0, {{0xb}, {0x1d64, 0x2, 0x0, 0x1, [[@TCA_POLICE_RESULT={0x8, 0x5, 0x7ff}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffff3d1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7f}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x0, 0x3, 0x7ff, 0x5, {0x1, 0x2, 0xffff, 0x829, 0x1, 0x80000000}, {0x20, 0x1, 0xff7f, 0x7ce7, 0x2, 0x80000000}, 0x81, 0x5, 0xe59e}}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffeff, 0xee5, 0x1, 0x8, 0x5, 0x7, 0x2, 0x80, 0x1, 0xab, 0xa70, 0x7, 0xfffffff8, 0x0, 0x200, 0x8, 0x8001, 0x1, 0x3, 0x3, 0x4c44ab9a, 0x5, 0x370a, 0x9, 0x8, 0x7, 0x800, 0x6, 0x6, 0x4, 0x5, 0xc4af, 0x2, 0x7, 0x0, 0x1, 0x1, 0xfffffffe, 0x7, 0x1, 0x81, 0x8, 0x90000, 0x10001, 0x6, 0x6, 0x3e, 0x1, 0x6, 0x8000000, 0x6, 0x200, 0x8, 0x0, 0x3, 0x2, 0x80000000, 0x28e, 0x8, 0x1432, 0x55, 0x2c120ca, 0x1, 0x1e, 0x1000, 0x7ad, 0x4, 0x8, 0xe0000000, 0x3, 0x1, 0x5, 0x1, 0xfff, 0x4, 0x9d3, 0x20, 0x6, 0x5, 0x8, 0x7, 0xff, 0xc9ce, 0x0, 0x30, 0x8001, 0x600, 0x8e, 0x4, 0x6, 0x200000, 0x2a2, 0x2, 0x9, 0x2, 0x4, 0xff, 0x2, 0x9, 0x70f, 0x1, 0x3, 0x6, 0x6, 0x291b, 0x2, 0x1, 0x5, 0xdfd2, 0xfff, 0x9d4000, 0x4, 0xeac, 0x5, 0x96d0, 0x80000001, 0x5, 0x7aa6527c, 0x8000, 0x47, 0x7ff, 0x3, 0x3ff, 0x1, 0x7ff, 0xff, 0xbc81, 0x10ca05fe, 0x5dd, 0x1, 0xe997, 0x9, 0x4, 0x9, 0x6f60, 0x10001, 0x45, 0x1, 0x8, 0xffffffff, 0x3, 0x5, 0x8, 0x10000, 0x8, 0x1, 0x3, 0x43, 0x9, 0x2, 0x8, 0x1, 0x9, 0x0, 0x80000001, 0xffffffff, 0x9, 0x8, 0x10001, 0x1, 0x1, 0x0, 0x200, 0x401, 0x8, 0x10000, 0x20000, 0x5, 0x1000, 0x7, 0x1, 0xfffffff7, 0x8, 0x3, 0x200, 0x30a, 0x20, 0xfffeffff, 0x5, 0x4, 0x2e, 0x3, 0x17cb84ad, 0x1000, 0x33ba, 0x8f2, 0x10000, 0x800, 0x0, 0x3, 0x81, 0x1, 0x1, 0x6, 0x2, 0x3800000, 0x7, 0x3, 0x1f, 0x8, 0x1, 0x1f, 0x6, 0xffffff7f, 0x5, 0x3f, 0x8, 0xc670, 0xfffff0c6, 0x5, 0x8, 0x37fb, 0x10001, 0x49, 0x0, 0x1000, 0x80, 0xffffffd2, 0x80000001, 0xdbe, 0x1, 0x2, 0x38000000, 0x0, 0x20, 0x8000, 0xfffffffd, 0x9, 0x2, 0x984d, 0x0, 0x9, 0x2, 0x8001, 0xffff, 0xd8, 0x7, 0x3e, 0x8, 0x1, 0x20aa, 0x20, 0x8, 0x8, 0x9, 0x9, 0x7, 0x7fffffff, 0x40, 0x7f, 0x1, 0x80000, 0xf0, 0x400, 0xffffffff, 0x1f]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x696, 0x3ff, 0xfffffffc, 0x4, 0x80, 0x7fff, 0x0, 0x3ff8000, 0x0, 0x7, 0x3c8, 0xffffffff, 0xa5d0, 0x47, 0x1000, 0x4, 0xfff, 0x8, 0x0, 0x2, 0xfff, 0x7fffffff, 0x8, 0xc29e, 0x8001, 0x8000, 0x3f, 0xfffffffe, 0x3, 0x20, 0x8, 0x8, 0x7fffffff, 0x8, 0xf5, 0xfffffffe, 0x8, 0xff, 0x1, 0x81, 0x6, 0xfffffff8, 0x2, 0x9, 0xfb1f, 0x200, 0xffffff81, 0x6, 0x3e1d, 0x0, 0x400, 0x0, 0xffffffff, 0x6, 0xfffff708, 0x3, 0x7, 0xc85e, 0x8001, 0x0, 0x1, 0x0, 0x8, 0x6, 0x1, 0x9, 0x3, 0x3, 0x3, 0x637, 0xffffff48, 0x400, 0x4a2, 0x7, 0x6, 0xfff, 0x2db5b356, 0x3f, 0x7fff, 0x6, 0x7, 0x9, 0x9, 0x1, 0x4, 0x2, 0x2, 0xb2, 0x2, 0x4, 0x7, 0x0, 0x4, 0x22, 0x400, 0xf660, 0x3f, 0x9, 0x4, 0x20, 0x9, 0x70eb3141, 0x2ef, 0x0, 0x3f, 0xffff7fff, 0x7ff, 0x5, 0x3, 0x9, 0x2, 0x7fffffff, 0xfffffff7, 0xfffffff9, 0x4, 0x9, 0x20, 0x1, 0x5, 0x4, 0x0, 0xc000000, 0x1, 0x9, 0x7, 0x6, 0x102000, 0x44, 0xffffff4d, 0x7, 0x1f, 0x100, 0xa171, 0x101, 0x6, 0x9, 0x10001, 0x38, 0x3, 0x58, 0x5, 0x8001, 0x1ff, 0xffff, 0x3, 0x9, 0x101, 0x401, 0x5, 0x1ff, 0x1, 0x3c2, 0x1, 0x2, 0x5, 0x0, 0x101, 0x2, 0x7ff, 0xfffffff8, 0x6, 0x4ab, 0x2, 0x7fff, 0x1, 0x2, 0x9, 0x10000, 0x6, 0x3ff, 0x3ff, 0x7, 0x55b4c47c, 0xff, 0x6, 0x3f, 0x7, 0xff, 0x7f, 0x5, 0x80000001, 0x8, 0xfffff0cf, 0x0, 0x2, 0x6a, 0x7, 0x9, 0x5, 0x9, 0x0, 0xfffffffd, 0x100, 0x2, 0x1, 0xfff, 0xfff, 0xffff, 0x3, 0x3, 0x3ff, 0x80, 0xfff, 0xffffffff, 0x91b3, 0x20, 0x81, 0x4, 0x4, 0x9, 0x6, 0x4, 0x1000, 0x1, 0x5, 0x1, 0x4000000, 0x609, 0x1, 0x1, 0x2, 0x0, 0xfd1e, 0xe9bf, 0x0, 0x2, 0x9, 0x72101f93, 0x400, 0x7, 0x2, 0x7, 0x101, 0x1, 0x3, 0x7fff, 0xab, 0x3, 0x5, 0x5, 0x2, 0x1ff, 0x81, 0xfffffffc, 0x7ff, 0x6, 0x3, 0x4, 0x240, 0x5, 0x6, 0x9, 0x6, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7ff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x20000000, 0x3, 0x0, 0x7f, {0xda, 0x1, 0x3f, 0xff, 0x2, 0x9}, {0x0, 0x0, 0x3, 0x3ff, 0x4ff0, 0x4}, 0xff, 0x9, 0x1822}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x200, 0xfff, 0x0, 0x9, 0x8, 0x4, 0x3ff, 0x401, 0xfffffffd, 0xe18, 0x8, 0xcb7, 0x4, 0x7, 0xfe9, 0x0, 0xff, 0x7f, 0x9, 0x1, 0x7f, 0x3, 0x7fffffff, 0x5, 0x0, 0x3, 0x7, 0xe90, 0x3, 0x1, 0x4bc, 0x7f, 0x7, 0x4, 0xffff0001, 0xffffff26, 0xfffffffa, 0xffff, 0x100, 0x4, 0x5, 0xe0000000, 0x0, 0x3ff, 0x92b7, 0x2ae, 0xfff, 0x5, 0x7f, 0x1, 0x9, 0x5, 0x6, 0x7, 0x7, 0x9, 0x3ff, 0x10000, 0xa76, 0x5, 0x0, 0x7, 0x7fff, 0x1, 0x7, 0x9, 0x7fffffff, 0x80, 0x6, 0x3, 0x5, 0x3f, 0x1, 0x2, 0x3f, 0x6, 0x7, 0x8001, 0x4, 0x5, 0x400, 0x5, 0xfffffffc, 0x7, 0x9, 0x6, 0x8001, 0xffff, 0x1, 0x200, 0x8, 0x7, 0x7, 0x2, 0x0, 0x79, 0x200, 0x3f, 0x4, 0x8, 0x4, 0x60, 0xfff, 0x80000001, 0x1f, 0x3, 0xffff9f20, 0x9, 0x20, 0x1ff, 0x4, 0xf4, 0xffff53fa, 0x6, 0x2, 0x200, 0x81, 0x6, 0x9, 0x6, 0x2, 0x4, 0xfffffffa, 0x6, 0x5, 0x9, 0x1c, 0x3ff, 0x1, 0x1000, 0x5, 0x4, 0x0, 0xd50, 0x2, 0x6a, 0x81, 0x5, 0x2, 0x2e, 0xffffffff, 0x9, 0x1f, 0x7fff, 0x3, 0x9, 0x6, 0x200, 0x3, 0x9, 0x451, 0x4, 0x80, 0x4, 0x1000, 0xfffffffe, 0x7ff, 0x48, 0x8, 0x5, 0x8, 0x1, 0x4, 0x1a6, 0x7, 0x61d, 0xccd, 0x8, 0x5, 0x81, 0xde000000, 0x80000000, 0xe8, 0x1, 0x5, 0x8001, 0xffffffff, 0x7f, 0x9, 0x5, 0x5, 0x1, 0x1000, 0x4, 0x3, 0x3, 0xfff, 0x7fff, 0x1ff, 0x800, 0x40, 0x80, 0xa64, 0x1, 0x1, 0xda, 0xff, 0x4, 0x772, 0x80000001, 0x1, 0x0, 0x7, 0xfffffffc, 0x3, 0x8, 0x8, 0x2, 0xff, 0x8a140611, 0xfff, 0x1ff, 0x8, 0x4, 0x2, 0x9, 0x3, 0x80000001, 0x8, 0xb51, 0x0, 0x6, 0xffffd867, 0x3, 0x3, 0x7, 0x1, 0x400, 0x8000, 0x500, 0xffffffff, 0x100, 0x5, 0x200, 0xff, 0x4, 0x0, 0x2, 0x3, 0x0, 0x1, 0x400, 0x4, 0x8001, 0xffffffff, 0x9, 0x4, 0x5, 0x4, 0x7f, 0x0, 0x9, 0x8, 0x1, 0xfffffffc, 0x8]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x6, 0x3, 0x3, 0x2, {0x8, 0x2, 0x1, 0x46c7, 0x6}, {0x20, 0x2, 0x5, 0x4, 0x0, 0x1759}, 0x5, 0x5, 0x8}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x100}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x800000000}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x23a, 0x68, 0x7fff, 0x3, 0x20000000, 0x4, 0x8b, 0xd7c, 0x200, 0x8, 0x3f, 0xc9e8, 0x4d22, 0x80000000, 0xffffffff, 0x6, 0x80, 0x8, 0x0, 0x2, 0x9, 0x1, 0x8001, 0x3f, 0x10001, 0x9, 0x3, 0x3ad7, 0x4e, 0x7, 0x2, 0xffffffff, 0x1, 0x3, 0x9, 0x4, 0x235, 0x1, 0xe72, 0x1, 0x34, 0x81, 0x6, 0x7, 0x1, 0x6, 0x800, 0x2, 0x948, 0x2, 0x1, 0xffff0000, 0x40, 0x5, 0xe58b, 0x9, 0x1, 0x8001, 0x8, 0x200, 0x40, 0x9, 0x7f, 0x0, 0x8000, 0x8a, 0x2, 0x401, 0xfffffff9, 0x7, 0x1, 0x800, 0x3, 0xfffffff7, 0x9, 0x5, 0x480f, 0x70c7, 0x56f, 0x80, 0xfffffff7, 0xe5, 0x3c5, 0x5956, 0x8, 0x1, 0x9, 0x1ff, 0x5, 0x1f, 0x7fff, 0x0, 0x0, 0x6, 0x400, 0x6, 0xfffffffa, 0x760fd67d, 0x401, 0x2, 0x6, 0x20, 0x5, 0xce, 0x9, 0x9, 0x2, 0x0, 0x6, 0x4, 0x7ff, 0x3, 0x8, 0x9, 0x3, 0x6, 0x3, 0x1110, 0x2, 0x6, 0x7f68, 0x3, 0x0, 0x7, 0x80000001, 0x9f, 0x80000000, 0xffff, 0x3ff, 0x81, 0x2, 0x1, 0x488e9714, 0x3, 0x300, 0x401, 0x101, 0x1, 0xd0b, 0x8, 0x7f, 0xe77f, 0x6, 0x2, 0xfffff0f8, 0xcb5, 0x0, 0x3901, 0x7fff, 0x6a, 0xffff7fff, 0x2f, 0xffffffc0, 0x1000000, 0xffff67c2, 0x6, 0x9, 0x6, 0x81, 0x9, 0x0, 0x1ff, 0x0, 0xffffff01, 0x7, 0xffffffff, 0x2, 0x797, 0x5, 0x7, 0xfff, 0x5, 0x9, 0x7f, 0x3ff, 0x0, 0x8, 0x80000001, 0x5, 0x0, 0x9, 0x7, 0x2, 0x1, 0xfffffffc, 0x6, 0x3, 0x0, 0x2, 0x7f, 0x8, 0xd4c, 0x4, 0x3, 0x874f, 0x6, 0x529, 0x1, 0x6, 0x1c0, 0x101, 0x5, 0xffffffff, 0x8, 0xf1a5, 0x7, 0x1, 0x4, 0x0, 0x40, 0x192b, 0x530c, 0x5, 0x5, 0x401, 0x401, 0xc6, 0x0, 0x400, 0x5, 0x0, 0xc75d, 0xd3, 0x0, 0x3f, 0x3f, 0x7819, 0x9, 0x5, 0x0, 0x1, 0x1, 0x7ff, 0x0, 0x8, 0x200, 0x4, 0x6b50e259, 0x4, 0x7, 0x8f21, 0x6, 0x9, 0x0, 0x6, 0x3ff, 0xee, 0x8d, 0x2, 0x5, 0x6, 0xfd6, 0x20, 0x0, 0x6]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1b0}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0xe, 0x8000, 0xc0000000, 0x6624, 0x3, 0x80000000, 0x10000, 0x7, 0x7fffffff, 0x585c, 0xffffffff, 0x9, 0x5, 0xd6, 0x0, 0xffffffff, 0x2ba52c9a, 0x4, 0x6, 0x1, 0x451, 0x6, 0x2, 0x1, 0x800, 0x5, 0x100, 0x9, 0x8, 0x100, 0x3a5, 0x3, 0x20, 0x1ff, 0x9, 0x7, 0x1, 0xffff, 0x5, 0x6, 0x0, 0x1000, 0x44, 0x5, 0x2, 0x8000, 0x77d, 0x7, 0x80000001, 0x1, 0xffffffff, 0x7, 0x7ff, 0x8000, 0x0, 0x7ff, 0x1ff, 0x7, 0xfffffff9, 0x5d2, 0x40, 0xffff, 0x8, 0x1f, 0x8, 0x7, 0x6, 0x6, 0xdb28, 0x3, 0x0, 0x10000, 0x3f, 0x1, 0xe4d0, 0x1ff, 0x80000000, 0x1, 0x80000000, 0x9, 0x9, 0x8001, 0x9, 0x2, 0x8, 0x200, 0x1, 0x6, 0xffffffb8, 0x101, 0x0, 0xfffffe00, 0x100010, 0x7ff, 0xfffff000, 0x4, 0x6, 0x7ff, 0x3, 0x40, 0x20, 0x5, 0x1000, 0xfffffe01, 0x1, 0x4, 0x81, 0xc2, 0x3, 0xffffffff, 0x1, 0xffffffed, 0x0, 0x3, 0x3, 0x4, 0x180000, 0xfff, 0x8, 0x3, 0x4b, 0x1ff, 0x7, 0x1, 0x3ff, 0x8, 0x8, 0x5, 0x9, 0x9, 0x1ff, 0x40, 0x2, 0xfff, 0xd3dd, 0x9, 0x6, 0x3, 0x3, 0x5, 0x7fff, 0x9, 0x8, 0x6, 0x2, 0x0, 0x1, 0x40b, 0x3, 0xffff, 0x9, 0x4d, 0x7, 0x7, 0x8, 0x8, 0x0, 0x0, 0x40, 0x5, 0x3ff, 0x0, 0x6ea, 0x20000000, 0x2, 0x800, 0x9, 0x4, 0x5, 0x101, 0x3, 0x59a1, 0x3, 0x6, 0x20, 0x7f, 0x200, 0xfff, 0x81, 0x9, 0x200, 0x7fff, 0xffff, 0xffffffff, 0x2, 0xff, 0x2, 0x3, 0x2, 0x9, 0x3f, 0x7, 0x3, 0x6, 0x2, 0x2cc, 0x5, 0x0, 0x4, 0x0, 0x15, 0x8, 0x9, 0xb35, 0x3, 0x2f9a066f, 0x4, 0x1ff, 0x9, 0x7, 0xfff, 0x7, 0x542, 0xfffffe0e, 0x7, 0x1f, 0x1, 0x1f, 0x2, 0x38, 0x3, 0x6, 0x2, 0xfffffffb, 0x9, 0x4, 0x7ff, 0x4, 0x3, 0xfffffbff, 0x0, 0x1000, 0x100, 0x4, 0x4534, 0x4, 0x89, 0x6, 0x1, 0x7f, 0x3, 0x9, 0xec4, 0x4, 0x1, 0x7, 0x1000, 0x248501d0, 0x3ff, 0xfffffff7, 0x2, 0x0, 0x7, 0x0, 0xc1d4]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0x2, 0xc00d, 0x8, 0x0, 0x8, 0x5, 0x1, 0x5, 0x10000, 0x0, 0xfffffff9, 0xfd, 0x0, 0x9, 0x6, 0xbd, 0x3ff, 0x8, 0x1f1, 0x8000, 0x1ff, 0x400, 0x3, 0x1a8, 0x1000, 0x4, 0x5, 0x7, 0x80000000, 0x2, 0x9, 0x7ff, 0x401, 0x6, 0x6, 0x1, 0x3, 0x4, 0x6, 0xfffffffd, 0x1, 0x2, 0x7f, 0x7fff, 0x8, 0xff, 0x9, 0x73d, 0x101, 0x6, 0xffffffff, 0x8, 0x0, 0xffff, 0x9379cf9, 0x2, 0x5, 0x2, 0x401, 0x4, 0x8, 0xfffffffc, 0x40, 0x7, 0x7, 0x6, 0x1, 0x401000, 0x2, 0x8001, 0x8, 0xfffffff7, 0x1, 0x8, 0x511, 0xe8, 0x1f, 0x3f, 0xfffffffa, 0x8, 0x7d, 0xffffffff, 0x0, 0xfffffffc, 0x9, 0x1, 0x1, 0x4, 0x5, 0x80000000, 0xd215, 0x10000, 0x4, 0x8, 0x1, 0x4, 0x7, 0x6, 0x100, 0x8, 0x7fffffff, 0x1, 0x6, 0xffffffe0, 0xc732, 0x7, 0xffff, 0x15, 0xcd2d, 0x7, 0x0, 0x0, 0xffffff81, 0x4df5, 0x26b85dc8, 0x4, 0x80, 0x6, 0x9, 0x1, 0x80, 0x10000, 0x0, 0x7f, 0xdec2, 0x7, 0x7, 0xdf5, 0x6, 0x1, 0x0, 0x8, 0x5, 0x7ff, 0x0, 0xfff, 0x1000000, 0x8, 0x6d, 0x3, 0x111, 0x80, 0x8, 0xffff, 0x7fff, 0x98af, 0x93, 0x8000, 0x10001, 0xd6, 0x9, 0x5, 0xd1d, 0x5, 0x2, 0x27aa, 0x5, 0x40, 0x7, 0x4, 0x1, 0x5, 0x80000001, 0x1, 0x8000, 0x80000000, 0x8, 0x8001, 0x9, 0x3, 0x2b, 0x80000000, 0x1000, 0x0, 0x0, 0xffff, 0x1, 0x4, 0x475d, 0x2, 0x5, 0xffff, 0x2f, 0xffffffff, 0x0, 0x5c, 0x5, 0x8, 0x3, 0x1000200, 0xff, 0x9, 0xbb2, 0x101, 0x2, 0x8, 0x7b053a3f, 0x7f, 0x5, 0x80000001, 0x7ff, 0x5a, 0x80000001, 0x8, 0x6, 0x80, 0xfffffff9, 0x5, 0x1, 0x8000, 0xef, 0x80000000, 0x0, 0x0, 0x7, 0x0, 0x800, 0x100, 0xf0, 0x365f0a9d, 0xff, 0x5, 0x1bc9, 0xdf18, 0xa1c, 0xda44, 0x9, 0x20000, 0xfffffffe, 0x1, 0x3, 0x7, 0xff, 0x9, 0x4, 0x1, 0x3, 0x5, 0x2, 0x9, 0x7fffffff, 0x81, 0x80000000, 0x10000, 0x80000001, 0xfffff001, 0x7, 0x0, 0xf28, 0x4, 0x80000001, 0xb, 0x6a, 0x9, 0x400]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x4}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x568}, @TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x200, 0x9, 0xff, 0x1, 0x2, 0x7623, 0x7, 0x7f, 0xbd, 0x3, 0x2e9, 0x7, 0x1000, 0xffff, 0x8, 0x2, 0xffffff6f, 0x2, 0x1, 0x10000, 0x0, 0x7f, 0x3, 0x9, 0x5, 0x1, 0x1ff, 0x1000, 0x6, 0x4, 0x5, 0x40000000, 0x8001, 0x6, 0x0, 0xfffffc17, 0x7, 0x1, 0x6, 0x80000000, 0x5, 0x8, 0x9e, 0x101, 0x5, 0x100, 0x7, 0x5, 0x6, 0x2, 0x6, 0x4, 0x7, 0x8001, 0x1, 0x5000, 0x100, 0x4, 0x4, 0xc000, 0x8f1c, 0x2, 0x2, 0xa567, 0x2, 0xdc, 0xfa, 0xfffffbff, 0x1, 0x5e00, 0x8, 0x6, 0x4a, 0x100, 0x0, 0x0, 0x6, 0xf4, 0x6, 0xdc, 0xa05d, 0x7, 0x3ff, 0x7, 0x5400, 0x8001, 0x9, 0x1ff, 0x1, 0xfff, 0x9, 0x1f00000, 0x2, 0x5, 0x800, 0x7ff, 0x6, 0x6, 0xff, 0xfffff3e9, 0x10000, 0x28, 0x2, 0x3, 0x5, 0x1, 0x9, 0xb667, 0x1000, 0x7, 0x400, 0xa431, 0x57, 0xffffffc0, 0x80000000, 0xff, 0x1, 0x7, 0x8001, 0x7fffffff, 0x9, 0x7, 0x8, 0xf3, 0x3, 0x4, 0x1af9, 0x800, 0x101, 0x5, 0x7, 0x8, 0x8001, 0x4, 0x5, 0x9, 0x9, 0xff, 0xaf7, 0x1, 0x1, 0x9d7, 0x7fffffff, 0x1, 0x9, 0x1ff, 0x2, 0x4, 0x1, 0x89, 0x2, 0x3f, 0x1, 0x400, 0x2, 0x6, 0x3, 0x5, 0x3, 0xa1f, 0x7, 0x7, 0x9, 0x9, 0x7fff, 0xb167, 0xda, 0x5, 0x49cd, 0x0, 0xffffff80, 0x5, 0x7, 0x9, 0x8cd, 0x2, 0x5, 0x4, 0x400, 0xb7e6, 0xff, 0x20, 0x0, 0x3, 0x10001, 0x80000001, 0xffff, 0x4, 0xed3, 0x6a4f, 0x7, 0x4908, 0x7, 0x2fa0462c, 0x4, 0x20, 0x8, 0x3ff, 0x80000000, 0x0, 0x16d8, 0x8001, 0x1000, 0x200, 0x10000, 0x1, 0x8, 0x200, 0x5e, 0x8, 0x4, 0x4, 0x3, 0x2, 0x7, 0x9b, 0x6, 0x5, 0x1, 0xffff0001, 0x9, 0x7b, 0x46e, 0x6, 0x9, 0x0, 0xc2b3, 0x62bf965d, 0x4, 0x7, 0x6, 0x3f, 0x9, 0x6, 0x8, 0x5, 0x3ff, 0x2, 0xfffff800, 0x8, 0x7, 0x800, 0x1, 0x80000000, 0x9, 0x5, 0x5, 0x3, 0x80000000, 0xfffffffc, 0x5, 0x2, 0x0, 0x4, 0x4]}]]}, {0xca, 0x6, "3f747400a6b0481df315f0bc0693024f5866e85d91c15de93a368414c241b14e8c3b6e72251437a1f301868e7d8f38d9a3bda7069c1df6e7c4426fa0ef77f1c307758bee3dc9faa15e33d7884071d050243ed2b8fd8c5ffec9c7db4a688671a3803c36f6c66195ab83229366e44973eda5eae5c17ee4f61a8a7d189b04d7ab03c90b9550d75ab9160be2c405468189d78932098a9800d5dc1399d235ad99a7ebb0e5da825ef28c5dc976d75398d2dbfa08af3914619208b76460634dc41c4174b82336a25eca"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbedit={0xbc, 0x1c, 0x0, 0x0, {{0xc}, {0x54, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x2, 0x800, 0x0, 0xac, 0x8}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xd, 0xfff1}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x7, 0x7}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x2}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x5, 0x800, 0x8, 0x4, 0x7}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x3}]}, {0x3e, 0x6, "7d8f0f3da7583846adfe3766ac9b55297c78175f4e2cf57eca6810bf7c856a3985a48958970d9a1ed8eaa5782358300ba88005ff0e50bc2b3ef6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_BASIC_EMATCHES={0x2a4, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x9}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3f8e}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x14, 0x1, 0x0, 0x0, {{0x6, 0x9, 0x3}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0xa4}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x9, 0x8, 0x81be}, {0x1, 0x4, 0x2}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_LIST={0xcc, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0xfffd, 0x2, 0x7f}, {0x3, 0x7, 0x0, "9b1b637472dae5"}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8, 0x8}, {0xffffffffffffffff, 0x3, 0x2}}}, @TCF_EM_IPT={0x9c, 0x3, 0x0, 0x0, {{0x7, 0x9, 0x7}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_DATA={0x6e, 0x5, "0bfd71f7410c360bcec13b0c529a3843683fbe93638e3277cf02795615986f4d24f087d812ae80a018568352c7745f28968d4eb9ce54654289e062aabf84b8dc531db8a5bd188de40ab12b9c17f1f160de473794ca3b38ee6f66d6ffbd2fc3fd23e15d685e8615a030fe"}]}}]}, @TCA_EMATCH_TREE_LIST={0x194, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0xda, 0x3, 0x9}, {0x1, 0x4, 0x1ff, 0x400}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x3}, {0x4, 0x6, 0x6}}}, @TCF_EM_META={0x34, 0x3, 0x0, 0x0, {{0x7, 0x4, 0x9}, [@TCA_EM_META_RVALUE={0x11, 0x3, [@TCF_META_TYPE_VAR="734e860ea30b07", @TCF_META_TYPE_VAR="fb587afcc6aa"]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x78, 0x2}, {0x95, 0x3f}}}]}}, @TCF_EM_IPT={0x11c, 0x3, 0x0, 0x0, {{0x8000, 0x9, 0xad}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_DATA={0xca, 0x5, "bcacec2aee5388747ecff1c4f31c5dcdd01fa8e4ea7cd984c8c5453f387844f21fd978d177821a55f836dddbd7a9af045fcff889713b3dbd6cff40674bee098ec58d988d2d6f7b5a9d472de6299011ca08bd587025fe50db67b05f5f28d72a6427762584c628cc98b8195ea8a4a10c30732462257035b715c2ff4c640a8f8066c99e20c2eff840809e621b4407b023152478027633825368c60ed2aaf224e33ef0932a835850df75c569800707b4a685b141101f5312b698e10d03cf7e0bc239b0939d0f3c1a"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x4}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_NFPROTO={0x5}]}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x9, 0x7, 0x5fb}, {{0x3, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}}}]}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7fff}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}]}]}}, @TCA_RATE={0x6, 0x5, {0x6, 0x1}}, @TCA_RATE={0x6, 0x5, {0x0, 0x34}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x1, 0x8}}, @TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x6}]}, 0x376c}, 0x1, 0x0, 0x0, 0x4040840}, 0x80) 18:50:08 executing program 2: syz_emit_ethernet(0x656, &(0x7f0000000280)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "0505a8", 0x620, 0x3a, 0xff, @local, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x1, 0xb, "af7e791153d5791153d5dea6b259b8e3cd2c8038337df9493b87aa0568f00b1c71a8242373243ed2029adc07df0a69748e254c1e4a8a8b3f0ab0c430397754db3e340a14a3a1b28c5f93037dc1435c11b30000000083e8af736b41e5a8"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295aa9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ef2c6a2990edfa6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x92, "062bf7b5e0f2dbbdc849b90d4e80a0e3f7af088060d01a1cfcfad82994831d21c0b1a3dd4bcb8ef4512c6ef5c0ead4b9cc87484b106a060a9899d50f595204418f51e914c88c29078a5457de6a262cadf02b071d88e61703f037caded0b315701274012fa532ddd69499074e1a2df196e0afcffda08fb3d82ab8160253a47d3efc3d7cead55c28610ae20f69aaced0a1a6ce815344cf8d0bc8a0dfcdd1e8cd7242601777ec653c2d4b704397dcb1350982afd017eaa630c840d71589499fd68239ae0c0aa2fc9b949d1a716d40a24f078e92e8c268ff726290944b5f3a3bea9559f2d2a51405fba224411ecc49544dea47917a98bf79c3bfeed70429abf70a52ecbda21c9bf0f6a70cd2c2f67b31594095ad22b437c60abf829447b47bd231ca2a98d9da7519a4bd28e803f3d251f4caf1f819d54377cf04b1c5fa000fafc0dc453ed56cdf4356d7abcfec4eed0b94a4f78ce44a7177c6684026ba4f26a17e52e326c8bb7be5e2ea5780d7169d8f4ff62cb2b223f1d6221f62e0ee0244d86042560edd36853c464b23be536c65b87cd5ea60932ed90607b369ed2017f645afcb5cd07f6896a08473bd5dea2bfb52ac501a39c338ede985aa4a7755db876cbe4d944f3cce0079d2ad9ba8d17f01a614052aadbd4af0fd282f594dc4530ee49b6c9ae6d5d80a073e678594be412f0869baa2a58dd2d0f6a995fb706c4d1b618d57da1c2d8f55611f746105a947b4f6bb74dbdbffb1b3c1f2316f6a28a07f0145b1bf8345b6aa4e9d1a819497856792121219ea151c1f8e2f86356439bc5b87fe4cad68b6afa08687e6e751803867165eac0c34bdddae1bbe52fd5d08cc4a0865f8df372635e8a26ac4ac9716a124ac4e83349f17b60ae2b1893b5eaccecc7d812bb4f4fc6b313f57c2035a90f782a4a97b5f5309b6c5798d72b9187f3d411e84041e3671fe35e39fa1887846721c38d501b471990b911f2d81b061081c31a843d75838c1aa4ff0dabd74284709f1f87f324ec4f56eacd70e6bb5e9c3ff719786c4d4284e4cfdc828e0465ca168d04de1d8e884bc31006c112176ef3f8cffd1ae383cf5ea5d60dbbf4a74c942541b8ea4ed6e510893c183ac90b7f9e15b7dbe8953a4e8c5a5e27b01ca46f9b3c976013af4bec92641513fecb7ccefd439d56e21a4fadc52148e821ec4d1949f75a7f0e1f11f537dbbab42abc804b49bd485505def27a5f437a06d0a96571e0800d69df5229bfcd3162b90af3d87751f50c06541fba6e8d6ddc0d16546d0efda7eff96a819048e6a1510ef673fc6fd5a9fa64280eeb935bfe8f91b503941a5676c48d6c37c900281e275fc4cdfc843c86c149a8bb8287d2c14f174888259a1b264a0a79f708a0a5bb3e1523ad6402cfb7aabf222312a085628b7ed6d712567562753057b91cd677498ae8009183ea868ed52d285dfce7e86b4d2611a3adfab21c972002dd747e58609c1caa5cac1d9dc393dab20090c9e3147388978e20192c3a34fb36e075baa8f32244d2b8762f1c8524fca88f6aba21fac00000000000000002d2d360ca6c625cee53cc48ce34da0a8b184b97adb34abd4a83319b3edc1d6dc7fff6b5eca5e05d37985adac165b8757a61a6bb110fd9dda990974f5d92e7cbe3b3dbd07bd854e56a8"}, {0x0, 0x1, "b20360609ee6"}, {0x0, 0x9, "c139276371aea9b7cdbd32b0a978030a03d23d9fca26576213e1010898b256e481da1018059f850b9131c1a16267a090b62089ee0d776d581b1bd756ff901000000000000000"}, {0x0, 0x2, "d3f41049e9bebfef4f4bac9b017e6f036a39"}]}}}}}}, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@empty, @remote, @val={@val={0x9100, 0x2, 0x0, 0x3}, {0x8100, 0x1, 0x1}}, {@generic={0x1c, "e2eee479e45fc99166f8b0b543d962e2c78dcf9549303a22ef6f492260b10a8772be721e80de7f9a97"}}}, 0x0) 18:50:08 executing program 3: r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @private1, 0x8001}}, 0x8000, 0x80, 0x6ba, 0xffff0000, 0x7}, &(0x7f00000000c0)=0x98) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000700)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 18:50:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="7400000010003904000040000000000000000000", @ANYRES32=0x0, @ANYBLOB="03040000000000005400128009000100626f6e64000000004400028008001400ff7f000008000700ff"], 0x74}}, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x2e0, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0xc}}}}, [@NL80211_ATTR_TID_CONFIG={0x2b8, 0x11d, 0x0, 0x1, [{0x294, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x268, 0xd, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x18, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x5, 0x2}, {0x3, 0x5}, {0x1, 0x7}, {0x5, 0x2}, {0x1, 0x5}, {0x0, 0x5}]}]}, @NL80211_BAND_60GHZ={0xa0, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xb54e, 0x36, 0x8, 0x1, 0x6, 0x1, 0xfff, 0x1f]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0x1b, 0x2, 0x48, 0x1, 0x36, 0x27, 0x72, 0x48, 0x6c, 0x6c, 0x12, 0x1, 0x2, 0x60, 0xb, 0x0, 0x24, 0x4a, 0x16, 0x30, 0x5]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x1, 0x30, 0x2, 0x6, 0x3, 0x4, 0x6, 0x24, 0x1b, 0x30, 0x16, 0x6, 0x36, 0x60, 0x60, 0x1b, 0x1b]}, @NL80211_TXRATE_LEGACY={0x13, 0x1, [0x16, 0x1, 0x1b, 0x6, 0x48, 0x5, 0x30, 0x2, 0x1, 0x12, 0x36, 0x9, 0x30, 0x3, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x6, 0xfffa, 0x8001, 0x2, 0x200, 0x6, 0x24c]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x8, 0x4, 0x1, 0x1ff, 0x200, 0x73, 0x6]}}]}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x4}]}, @NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0xf, 0x2, [{0x3, 0xa}, {0x5, 0x1}, {0x6, 0x6}, {0x1, 0x3}, {0x2, 0x18}, {0x7, 0x2}, {}, {0x6, 0x3}, {0x5, 0xa}, {0x7, 0xa}, {0x1, 0x8}]}, @NL80211_TXRATE_HT={0x5, 0x2, [{0x4, 0x9}]}, @NL80211_TXRATE_HT={0x29, 0x2, [{0x6, 0x6}, {0x5, 0x1}, {0x2, 0xa}, {0x1, 0xa}, {0x5, 0x5}, {0x5, 0x7}, {0x5, 0x6}, {0x5, 0x5}, {0x5, 0x3}, {0x2, 0x1}, {0x3, 0x3}, {0x7, 0x3}, {0x6, 0xa}, {0x1, 0x4}, {0x3, 0xa}, {0x0, 0x1}, {0x0, 0x3}, {0x3, 0x5}, {0x2, 0x6}, {0x0, 0x3}, {0x4, 0xa}, {0x0, 0x9}, {0x6, 0x8}, {0x3, 0x8}, {0x1, 0x4}, {0x6, 0xa}, {0x4, 0x1}, {0x5, 0x4}, {0x6, 0x2}, {0x0, 0x1}, {0x2, 0x4}, {0x2, 0x7}, {0x2, 0x7}, {0x4, 0x2}, {0x5, 0x9}, {0x4, 0x2}, {0x4, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x8, 0x1, [0x7, 0x1b, 0x4, 0x16]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x7, 0x1c, 0x4, 0x400, 0x20, 0x100, 0x7fff]}}]}, @NL80211_BAND_60GHZ={0x108, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x20, 0x2, [{0x4, 0x1}, {0x1}, {0x2, 0x8}, {0x1, 0x4}, {0x4, 0x2}, {0x4, 0x4}, {0x6, 0x5}, {0x7, 0x3}, {0x5, 0x7}, {0x0, 0x8}, {0x6, 0x9}, {0x0, 0x1}, {0x4}, {0x2, 0x1}, {0x4, 0x2}, {0x4, 0x2}, {0x6}, {0x2, 0x8}, {0x4, 0x9}, {0x0, 0x2}, {0x4, 0x5}, {0x4, 0x3}, {0x3, 0x1}, {0x2, 0xa}, {0x0, 0x9}, {0x2, 0x8}, {0x5, 0x7}, {0x0, 0xa}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x42ed, 0x7, 0x5, 0x1000, 0x0, 0x4, 0x8, 0x7fff]}}, @NL80211_TXRATE_HT={0x42, 0x2, [{0x7, 0x6}, {0x2, 0x7}, {0x2, 0x8}, {0x0, 0x9}, {0x1, 0x2}, {0x5, 0x4}, {0x5, 0x6}, {0x0, 0x1}, {0x3}, {0x3, 0x6}, {0x6, 0x6}, {0x1, 0x2}, {0x6, 0x5}, {0x4, 0x6}, {0x2}, {0x3, 0xa}, {0x0, 0x9}, {0x1, 0x7}, {0x1, 0xa}, {0x3}, {0x7, 0x1a}, {0x3, 0x9}, {0x6, 0x8}, {0x0, 0x5}, {0x4, 0x2}, {0x7, 0x3}, {0x6, 0x9}, {0x3, 0x7}, {0x4, 0x7}, {0x3, 0x1}, {0x0, 0x5}, {0x7, 0x8}, {0x3, 0x3}, {0x7, 0x7}, {0x0, 0x9}, {0x4, 0xa}, {0x6, 0x7}, {0x0, 0x6}, {0x1, 0x3}, {0x7, 0x8}, {0x0, 0x5}, {0x5, 0x2}, {0x3, 0x3}, {0x0, 0x6}, {0x7, 0x9}, {0x0, 0x7}, {0x3, 0x2}, {0x0, 0xa}, {0x0, 0x9}, {0x4, 0x4}, {0x0, 0x9}, {0x3, 0x2}, {0x2, 0x3}, {0x6, 0x9}, {0x5, 0x6}, {0x5, 0x2}, {0x1, 0x5}, {0x6, 0x1}, {0x3, 0x5}, {0x1, 0x6}, {0x2, 0x6}, {0x2, 0x5}]}, @NL80211_TXRATE_HT={0x28, 0x2, [{0x0, 0x5}, {0x1, 0x7}, {0x0, 0x9}, {}, {0x1, 0x3}, {0x1}, {0x6, 0x3}, {0x4, 0x6}, {0x3, 0x7}, {0x4, 0xa}, {0x1, 0xa}, {}, {0x0, 0x8}, {0x6, 0x4}, {0x4, 0x9}, {0x1, 0x3}, {0x1, 0xa}, {0x7, 0x3}, {0x1, 0x4}, {0x1, 0x4}, {0x0, 0x9}, {0x3, 0x6}, {0x0, 0x6}, {0x7, 0x7}, {0x4, 0x5}, {0x6, 0x7}, {0x4, 0x3}, {0x4, 0x1}, {0x3}, {0x1, 0x1}, {0x5, 0x4}, {0x4, 0x7}, {0x7, 0x2}, {0x3, 0x9}, {0x5, 0x6}, {0x1, 0x1}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x0, 0xa}, {0x0, 0x3}, {0x1, 0x5}, {0x7, 0xa}, {0x4, 0x6}, {0x1, 0x9}, {0x3, 0x3}, {0x2, 0x2}, {0x7, 0x1}, {0x1, 0x8}, {0x4, 0x5}, {0x0, 0xa}, {0x5, 0x1}, {0x1, 0x8}, {0x6, 0x8}, {0x2, 0x2}, {0x4}, {0x4, 0x8}, {0x3, 0x8}, {0x1, 0x8}, {0x2, 0x9}, {0x0, 0x5}, {0x4, 0x3}, {0x3, 0x8}, {0x0, 0x9}, {0x2, 0x7}, {0x4, 0x4}, {0x7, 0xa}, {0x1, 0x3}, {0x6, 0x6}, {0x4, 0x5}, {0x4, 0x1}, {0x7, 0x9}, {0x4, 0x5}, {0x2, 0x5}, {0x6}, {0x5, 0x5}, {0x1, 0x5}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x1, 0x66, 0x2, 0x152fda3759d1e1a0, 0x12, 0xc, 0x5, 0x30, 0x9, 0xb, 0x4, 0x30, 0x36, 0x3, 0x1, 0x0, 0x18, 0x2, 0x2, 0x18, 0x30, 0xb, 0x1b, 0x48, 0x3, 0x16, 0x74]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0xc, 0x1, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x24, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x81, 0xfe00, 0x101, 0x1000, 0x2, 0x8000, 0xfff8]}}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x30, 0x0, 0x1b, 0x2, 0x60, 0x4]}]}]}, @NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xa}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xffff}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}]}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 18:50:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={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_config_ext={0x5}, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2340) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="26000000030000000398000043a2cf89f0c38b2ecc6279b2ffe3f0114d984e8d689f0a78768f4edb8b073462e8cd64b8038dece5d716cc9f3da15aa89af72616a694e2009f44eaad0081ac3a7d276bde184a7f89ed279006e1d1fe2454744d786eb1854e78c2a90bf5041200000000150cef7d1a2bde3ba87bda265869547b0ee7c38b9d9e043d9b224d454f8eea4f80d6f45ae27b87d40fd46b6da9825a81fcf6425ba4c7ac0c75eaf7b8b9b8f102152b6830483d7ae1599d00259c061db43cb28e5c3abb2a7633086b48a67e8a0945faf1b6829260a3268edc8f32754aba79cd3d2a41d00fd8a44338454089d1cb853f9e426dd28f07474b32c0e507e0fdd2f8b241a0e23a71cfcfd88c9aaa9fea02ad33652d7eb4d55b3c43ffc69c79ade41e573433ce75a28d566088fc792bbeb3b26a0f5cbd590a80ad4cd01aa8f2387798b4cabbd3cd7e16fc79f9f3368d05da7211c72105a4e6bcdf2640b2a615f17499bc91dc0f70f3f0cdd942bcbfaf4fe0729cccff3af44b353c44df56859328032683402ed061763cd0ac1ec7c53ddc7abb17a8c12c25ac08d10623615dda18f6950fb6"]) r1 = open_tree(0xffffffffffffffff, &(0x7f0000001640)='./file2\x00', 0x0) creat(&(0x7f0000001580)='./file1\x00', 0x44) r2 = perf_event_open(0x0, 0x0, 0x3, r1, 0x2) fcntl$lock(r2, 0x25, &(0x7f0000002e00)={0x2, 0x0, 0x8000, 0x5}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3d300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x208, 0x1001, 0x0, 0x4, 0x40000000}, 0x0, 0x7, 0xffffffffffffffff, 0xa) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x2, 0x0, 0x1000, 0x5}) symlink(&(0x7f0000000080)='./file1\x00', 0x0) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 18:50:08 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x12, 0x0, 0x20000000) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/139, 0x8b}, {&(0x7f00000001c0)=""/251, 0xfb}], 0x3}, 0xac0}], 0x1, 0x2002, 0x0) [ 119.094376][ T4692] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 119.102372][ T4692] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 119.110490][ T4692] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.118453][ T4692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.126470][ T4692] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 119.134444][ T4692] 18:50:08 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 41) [ 119.160694][ T4709] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.179111][ T4708] loop1: detected capacity change from 0 to 264192 [ 119.189494][ T4703] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 119.222924][ T4718] FAULT_INJECTION: forcing a failure. [ 119.222924][ T4718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.236072][ T4718] CPU: 1 PID: 4718 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 119.244414][ T4718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.254451][ T4718] Call Trace: [ 119.257802][ T4718] [ 119.260719][ T4718] dump_stack_lvl+0xd6/0x122 [ 119.265304][ T4718] dump_stack+0x11/0x1b [ 119.269531][ T4718] should_fail+0x23c/0x250 [ 119.273972][ T4718] should_fail_usercopy+0x16/0x20 [ 119.278988][ T4718] _copy_to_user+0x1c/0x90 [ 119.283526][ T4718] bpf_verifier_vlog+0x138/0x1e0 [ 119.288473][ T4718] verbose+0x140/0x170 [ 119.292588][ T4718] ? should_fail+0xd6/0x250 [ 119.297100][ T4718] ? print_verifier_state+0xce/0xef0 [ 119.302683][ T4718] ? _copy_to_user+0x77/0x90 [ 119.307276][ T4718] print_verifier_state+0xeb/0xef0 [ 119.312714][ T4718] ? verbose+0x140/0x170 [ 119.317094][ T4718] ? do_check+0x16b1/0x112d0 [ 119.321676][ T4718] do_check+0x16ec/0x112d0 [ 119.326083][ T4718] ? ___cache_free+0x46/0x300 [ 119.330778][ T4718] ? check_ctx_reg+0x110/0x110 [ 119.335616][ T4718] ? mark_reg_not_init+0x1f0/0x1f0 [ 119.340710][ T4718] ? kmem_cache_alloc_trace+0x24b/0x350 [ 119.346257][ T4718] ? __mark_reg_not_init+0x13a/0x150 [ 119.351624][ T4718] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 119.357601][ T4718] do_check_common+0x863/0x1000 [ 119.362465][ T4718] bpf_check+0x99c5/0xab70 [ 119.366977][ T4718] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 119.372802][ T4718] ? kmem_cache_alloc_trace+0x24b/0x350 [ 119.378339][ T4718] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 119.383736][ T4718] ? should_fail+0xd6/0x250 [ 119.388229][ T4718] ? ktime_get_with_offset+0x1bb/0x1f0 [ 119.393753][ T4718] __sys_bpf+0x9f34/0xa360 [ 119.398155][ T4718] ? _kstrtoull+0x301/0x320 [ 119.402658][ T4718] ? kstrtouint_from_user+0x13c/0x170 [ 119.408022][ T4718] ? debug_smp_processor_id+0x18/0x20 [ 119.413404][ T4718] __x64_sys_bpf+0x3f/0x50 [ 119.417821][ T4718] do_syscall_64+0x44/0xd0 [ 119.422222][ T4718] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.428106][ T4718] RIP: 0033:0x7f0882b09ae9 [ 119.432514][ T4718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.452105][ T4718] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 119.460557][ T4718] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 119.468509][ T4718] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 119.476469][ T4718] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.484495][ T4718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.492489][ T4718] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 119.500557][ T4718] [ 119.523663][ T4708] FAT-fs (loop1): bogus number of FAT sectors [ 119.529807][ T4708] FAT-fs (loop1): Can't find a valid FAT filesystem [ 119.549085][ C0] sd 0:0:1:0: tag#2052 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 119.558943][ C0] sd 0:0:1:0: tag#2052 CDB: opcode=0xe5 (vendor) [ 119.565297][ C0] sd 0:0:1:0: tag#2052 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 119.574350][ C0] sd 0:0:1:0: tag#2052 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 119.583415][ C0] sd 0:0:1:0: tag#2052 CDB[20]: ba 18:50:09 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x10021}, 0xc) 18:50:09 executing program 2: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 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$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00~\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000021000000050020000000000009001f0070687930000000000c0005000000000000000000"], 0x34}}, 0x0) 18:50:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 42) 18:50:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 119.632986][ T4719] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 119.690537][ T4729] FAULT_INJECTION: forcing a failure. [ 119.690537][ T4729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.697290][ T4731] loop1: detected capacity change from 0 to 264192 [ 119.703727][ T4729] CPU: 0 PID: 4729 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 119.718516][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.728564][ T4729] Call Trace: [ 119.731872][ T4729] [ 119.734812][ T4729] dump_stack_lvl+0xd6/0x122 [ 119.739411][ T4729] dump_stack+0x11/0x1b [ 119.743612][ T4729] should_fail+0x23c/0x250 [ 119.748054][ T4729] should_fail_usercopy+0x16/0x20 [ 119.753115][ T4729] _copy_to_user+0x1c/0x90 [ 119.757605][ T4729] bpf_verifier_vlog+0x138/0x1e0 [ 119.762702][ T4729] verbose+0x140/0x170 [ 119.766805][ T4729] ? should_fail+0xd6/0x250 [ 119.771375][ T4729] ? print_verifier_state+0x141/0xef0 [ 119.776736][ T4729] ? _copy_to_user+0x77/0x90 [ 119.781327][ T4729] print_verifier_state+0x166/0xef0 [ 119.786515][ T4729] ? verbose+0x140/0x170 [ 119.790780][ T4729] ? do_check+0x16b1/0x112d0 [ 119.795441][ T4729] do_check+0x16ec/0x112d0 [ 119.799844][ T4729] ? ___cache_free+0x46/0x300 [ 119.804513][ T4729] ? check_ctx_reg+0x110/0x110 [ 119.809273][ T4729] ? mark_reg_not_init+0x1f0/0x1f0 [ 119.814566][ T4729] ? kmem_cache_alloc_trace+0x24b/0x350 [ 119.820096][ T4729] ? __mark_reg_not_init+0x13a/0x150 [ 119.825395][ T4729] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 119.831274][ T4729] do_check_common+0x863/0x1000 [ 119.836117][ T4729] bpf_check+0x99c5/0xab70 [ 119.840536][ T4729] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 119.846428][ T4729] ? kmem_cache_alloc_trace+0x24b/0x350 [ 119.851999][ T4729] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 119.857364][ T4729] ? should_fail+0xd6/0x250 [ 119.862205][ T4729] ? ktime_get_with_offset+0x1bb/0x1f0 [ 119.867652][ T4729] __sys_bpf+0x9f34/0xa360 [ 119.872056][ T4729] ? _kstrtoull+0x301/0x320 [ 119.876652][ T4729] ? kstrtouint_from_user+0x13c/0x170 [ 119.882084][ T4729] ? debug_smp_processor_id+0x18/0x20 [ 119.887477][ T4729] __x64_sys_bpf+0x3f/0x50 [ 119.891880][ T4729] do_syscall_64+0x44/0xd0 [ 119.896324][ T4729] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 119.902204][ T4729] RIP: 0033:0x7f0882b09ae9 [ 119.906688][ T4729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 119.926279][ T4729] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 119.934875][ T4729] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 119.942926][ T4729] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 119.950944][ T4729] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 119.958898][ T4729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.966868][ T4729] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 119.974881][ T4729] 18:50:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 119.982549][ T24] audit: type=1400 audit(1636829409.400:353): avc: denied { bind } for pid=4726 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 18:50:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x7, 0x901, 0x0, 0x0, {}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xf86}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0xffff}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0xc000}, 0x4080) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000000203010400000000000000000a00000308000540000000200800044000000001080005400000000c080001000000000808000340ffff88ff0800034000000005567bb31cce42129ccda4101c6caa27b4bed0a3b15d0cfb38fd629f06b8d046f69e9d322561a3719d75d83a663b63af0531bfe9f6fa5648da646f02b939"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008814) 18:50:09 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x0, 0x80, 0x0, 0x0, 0x3c43, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fff, 0x2, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='maps\x00') preadv2(r1, &(0x7f0000004d00)=[{&(0x7f0000004780)=""/205, 0xcd}], 0x1, 0x0, 0x9, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x2, 0x274, [0x20000540, 0x0, 0x0, 0x2000068a, 0x20000784], 0x0, &(0x7f00000001c0), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2ec) socket$netlink(0x10, 0x3, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd/4\x00') syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') syz_open_procfs(0x0, 0x0) getsockname$packet(r5, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="640000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="8295030002010000340012800b0001006970766c616e00002400028006000200a4230a2706000200020000000600020000000000060001000200000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x64}}, 0x0) 18:50:09 executing program 3: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000000)={0x200, 0x10001, 0x0, 'queue1\x00', 0x27a}) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) recvmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000000800)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/145, 0x91}, {&(0x7f0000000940)=""/78, 0x4e}, {&(0x7f00000009c0)=""/24, 0x18}], 0x3, &(0x7f0000000a40)=""/227, 0xe3}, 0x6a42d29d}, {{&(0x7f0000000b40)=@isdn, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000bc0)=""/237, 0xed}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/131, 0x83}, {&(0x7f0000001d80)=""/205, 0xcd}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/31, 0x1f}], 0x6, &(0x7f0000002f40)=""/170, 0xaa}, 0x401}, {{&(0x7f0000003000)=@nl, 0x80, &(0x7f0000003080), 0x0, &(0x7f00000030c0)=""/65, 0x41}, 0x57}], 0x3, 0x20, &(0x7f0000003200)={0x0, 0x989680}) bind$can_j1939(r1, &(0x7f0000003240)={0x1d, r2, 0x0, {0x2, 0xff, 0x2}, 0xfe}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x0) [ 120.059939][ T4731] FAT-fs (loop1): bogus number of FAT sectors [ 120.066077][ T4731] FAT-fs (loop1): Can't find a valid FAT filesystem [ 120.079138][ T4739] device ipvlan2 entered promiscuous mode 18:50:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 43) 18:50:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 120.120406][ T24] audit: type=1400 audit(1636829409.540:354): avc: denied { read } for pid=4744 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 18:50:09 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:09 executing program 3: r0 = gettid() ioprio_set$pid(0x2, r0, 0x4004) waitid(0xc6d3783295115614, r0, &(0x7f0000000080), 0x8, &(0x7f0000000100)) pidfd_send_signal(0xffffffffffffffff, 0x2b, &(0x7f00000001c0)={0x38, 0x6, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000006000000000000000073013d0000b4a300000000000000800090b0e17f26ba9f0578675810983e3b53ed747c805b"], &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) [ 120.160084][ T24] audit: type=1400 audit(1636829409.560:355): avc: denied { setopt } for pid=4744 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 120.202975][ T4755] FAULT_INJECTION: forcing a failure. [ 120.202975][ T4755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.216160][ T4755] CPU: 1 PID: 4755 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 120.218438][ T4753] loop1: detected capacity change from 0 to 264192 [ 120.224496][ T4755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.224510][ T4755] Call Trace: [ 120.224516][ T4755] [ 120.247233][ T4755] dump_stack_lvl+0xd6/0x122 [ 120.251818][ T4755] dump_stack+0x11/0x1b [ 120.255967][ T4755] should_fail+0x23c/0x250 [ 120.260396][ T4755] should_fail_usercopy+0x16/0x20 [ 120.265409][ T4755] _copy_to_user+0x1c/0x90 [ 120.269815][ T4755] bpf_verifier_vlog+0x138/0x1e0 [ 120.274769][ T4755] verbose+0x140/0x170 [ 120.278899][ T4755] ? should_fail+0xd6/0x250 [ 120.283463][ T4755] ? print_verifier_state+0x32b/0xef0 [ 120.288830][ T4755] ? _copy_to_user+0x77/0x90 [ 120.293406][ T4755] print_verifier_state+0x344/0xef0 [ 120.298621][ T4755] ? verbose+0x140/0x170 [ 120.302860][ T4755] ? do_check+0x16b1/0x112d0 [ 120.307439][ T4755] do_check+0x16ec/0x112d0 [ 120.311864][ T4755] ? ___cache_free+0x46/0x300 [ 120.316552][ T4755] ? check_ctx_reg+0x110/0x110 [ 120.321361][ T4755] ? mark_reg_not_init+0x1f0/0x1f0 [ 120.326480][ T4755] ? kmem_cache_alloc_trace+0x24b/0x350 [ 120.332022][ T4755] ? __mark_reg_not_init+0x13a/0x150 [ 120.337304][ T4755] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 120.343192][ T4755] do_check_common+0x863/0x1000 [ 120.348035][ T4755] bpf_check+0x99c5/0xab70 [ 120.352461][ T4755] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 120.358428][ T4755] ? kmem_cache_alloc_trace+0x24b/0x350 [ 120.363982][ T4755] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 120.369385][ T4755] ? should_fail+0xd6/0x250 [ 120.373919][ T4755] ? ktime_get_with_offset+0x1bb/0x1f0 [ 120.379378][ T4755] __sys_bpf+0x9f34/0xa360 [ 120.383798][ T4755] ? _kstrtoull+0x301/0x320 [ 120.388292][ T4755] ? kstrtouint_from_user+0x13c/0x170 [ 120.393715][ T4755] ? debug_smp_processor_id+0x18/0x20 [ 120.399083][ T4755] __x64_sys_bpf+0x3f/0x50 [ 120.403579][ T4755] do_syscall_64+0x44/0xd0 [ 120.407977][ T4755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.413939][ T4755] RIP: 0033:0x7f0882b09ae9 [ 120.418383][ T4755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.437996][ T4755] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 120.446399][ T4755] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 120.454407][ T4755] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 120.462481][ T4755] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 18:50:09 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 44) 18:50:09 executing program 4: socket$kcm(0x2, 0x3, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}, {&(0x7f00000001c0)="3a5eae6ef012b0c5d352546c394f78015bd08b748b2b952a71802d0517af989e6ce30784f20cfa5b8a4741cecf9ddcb504d94d2cd98a32ed49f0242c70a9b5c57d3a6dcdf2bd16f74fca7ad068f096bc2bbc04d7973c99020e26da43e7d409ca5375f39923d20e39399f525cf49374f7d23e70ed4db17677d51abb521b15e83a428e18092d10762b9b6f39dcf4b33c0b2ae1925125b2030d3ce2cda422b6e971d47317493f42b78a11e23c067a5cc0e933ff2c022779555fccf23f1df50c93d7869e35286f0d90b4d8cd7c38eca49e266763aacb11fe663e5975f719a479918e91a41876cda2f32eed1d44a9cf", 0xed}], 0x2}, 0x0) [ 120.470448][ T4755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 120.478470][ T4755] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 120.486520][ T4755] [ 120.496480][ T4753] FAT-fs (loop1): bogus number of reserved sectors [ 120.503026][ T4753] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000340)="2b31c7380a9eec4cb061e6f3da7023483e3e949437218934fce381d9c10257dee4ecf9977370e34a71c49a69709f7d6c74beaffea136de10a67b48f91cf27a6bbfdd3d1d556967937cb8a9e778ecb217c1519ab4c7109628f101170ba39371b835a1541096a313f8a478ee9e8986e8667a36995a57f188b770e0874201bdcad74d3dfac04e5be36941997cf7c7d10e40ff50bd5cca1294bd05148d93356fbfff630e97df4372e7295ee08a74e9ae1479e3b1678b2c2421b822811ab24daab807267ed6cad413766f5926f953dec32e434d1888ca1c986fbc12152b5a087bcafa02df2dd19655cb6e", 0xe8, 0x4000080, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@broadcast, @loopback, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@bridge_delvlan={0x88, 0x71, 0xd53529921ba42c0d, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r2}, [@BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x13}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xa}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x4, 0x1}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x40840) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3c}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)='4', 0xfdef}], 0x1) 18:50:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 120.621407][ T4768] loop1: detected capacity change from 0 to 264192 [ 120.642544][ T4763] FAULT_INJECTION: forcing a failure. [ 120.642544][ T4763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.655696][ T4763] CPU: 0 PID: 4763 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 120.664136][ T4763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.674188][ T4763] Call Trace: [ 120.677523][ T4763] [ 120.680450][ T4763] dump_stack_lvl+0xd6/0x122 [ 120.685197][ T4763] dump_stack+0x11/0x1b [ 120.689336][ T4763] should_fail+0x23c/0x250 [ 120.693805][ T4763] should_fail_usercopy+0x16/0x20 [ 120.698818][ T4763] _copy_to_user+0x1c/0x90 [ 120.703225][ T4763] bpf_verifier_vlog+0x138/0x1e0 [ 120.708220][ T4763] verbose+0x140/0x170 [ 120.712352][ T4763] ? should_fail+0xd6/0x250 [ 120.717091][ T4763] ? print_verifier_state+0x32b/0xef0 [ 120.722471][ T4763] ? _copy_to_user+0x77/0x90 [ 120.727096][ T4763] print_verifier_state+0x344/0xef0 [ 120.732387][ T4763] ? verbose+0x140/0x170 [ 120.736617][ T4763] ? do_check+0x16b1/0x112d0 [ 120.741315][ T4763] do_check+0x16ec/0x112d0 [ 120.745791][ T4763] ? ___cache_free+0x46/0x300 [ 120.750456][ T4763] ? check_ctx_reg+0x110/0x110 [ 120.755500][ T4763] ? mark_reg_not_init+0x1f0/0x1f0 [ 120.760595][ T4763] ? kmem_cache_alloc_trace+0x24b/0x350 [ 120.766125][ T4763] ? __mark_reg_not_init+0x13a/0x150 [ 120.771449][ T4763] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 120.777348][ T4763] do_check_common+0x863/0x1000 [ 120.782544][ T4763] bpf_check+0x99c5/0xab70 [ 120.786959][ T4763] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 120.792782][ T4763] ? kmem_cache_alloc_trace+0x24b/0x350 [ 120.798329][ T4763] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 120.803771][ T4763] ? should_fail+0xd6/0x250 [ 120.808307][ T4763] ? ktime_get_with_offset+0x1bb/0x1f0 [ 120.813784][ T4763] __sys_bpf+0x9f34/0xa360 [ 120.818194][ T4763] ? _kstrtoull+0x301/0x320 [ 120.822731][ T4763] ? kstrtouint_from_user+0x13c/0x170 [ 120.828130][ T4763] ? debug_smp_processor_id+0x18/0x20 [ 120.833488][ T4763] __x64_sys_bpf+0x3f/0x50 [ 120.837901][ T4763] do_syscall_64+0x44/0xd0 [ 120.842313][ T4763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 120.848240][ T4763] RIP: 0033:0x7f0882b09ae9 [ 120.852708][ T4763] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 120.872308][ T4763] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 120.880726][ T4763] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 120.888682][ T4763] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 120.896647][ T4763] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 120.904612][ T4763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 120.912572][ T4763] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 18:50:10 executing program 4: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x4, 0x0, 0x2, 0x0, 0x4000000000000000}, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0xfb, 0x20, 0x6, 0x7, "419d890c2c44dbf3c71f513bc169fea6", "98a9559d6702a1b96e722b"}, 0x20, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000013c0)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32], 0x38}}, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendto$inet6(r1, &(0x7f0000000200)="03", 0xfffffdef, 0x47c15, 0x0, 0x1f4) 18:50:10 executing program 3: unshare(0x40000400) r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x80) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x33ae0ae1, 0x9], 0x0, 0x0, 0x0}, &(0x7f0000000340)=0x78) [ 120.920541][ T4763] 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 120.951541][ T4768] FAT-fs (loop1): bogus number of reserved sectors [ 120.958124][ T4768] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 45) 18:50:10 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000080)={0x66c, 0x12, 0x710, 0x70bd2a, 0x25dfdbfb, {0x10, 0x3, 0x6, 0x20, {0x4e23, 0x4e21, [0x6, 0x8001, 0x1, 0x63], [0x0, 0x5, 0x9, 0x200], r2, [0x7, 0x1f]}, 0xd2, 0x4}, [@INET_DIAG_REQ_BYTECODE={0xf3, 0x1, "bcb2b6239e2851383a4e073549c9bc8110016db2b91210ea59779f34726a8ac32a03fe657d52451fe7ea4943809f6ae73ec977fecf78324ed036a6dc33f121d83048500a9d8ebe505c91c692fb43b154837788681542bb0cb1c0d23bb6646acaa8c65d026128b694927c57396fd2ee7151010a7d125d90889a19f0b73ef5545a9dbee4f2b30aed509fe10f61eb0f5d9da267fd3139daa2543ecde5b839712741e18d6789c271c2ff81137c735c604b927b984dfb57da51c664d49e68115e38f1a6739232d4c6741f74347819bc2f3a1c25535611862d63fdb9486b1597ef8509419855d8cae7020130b9b6dcf28914"}, @INET_DIAG_REQ_BYTECODE={0xed, 0x1, "707f946786c12815286b2b39997f848dcfb45134d826c4bb18b3eeda5291c52a103e9cde8a53314bcf7193307ed763522acefdf5c80df0406728391b5e685731c5a7b9f3970af71812068c00b555071d71ae48efdfeefcc245cf778887a6908ba725842f997938cea93f8669ab9da5ffca1177cd90fffcd19c6440a1a6e889dfb7325595bdabf6391accd24d132099f0200470aa5e95704babe9224a8cd17f84e1ed76556ad8e809c77c8bc3564340dd8531fc7b910fbdd87ebde205de6aa147607b10db3ba4cda6aaf087173a221df49f3e796585fadf9bf93baf48c38d91d0019d0482c50211ff54"}, @INET_DIAG_REQ_BYTECODE={0xe8, 0x1, "19b6e5a97152bfe1fd04942a9d5dd9b453fa9cd22ee7fa88959f09b81c8541610de3a59a9e5ba8157e1b3f819a84f34d350db49382f1701ae43d32f0fd1d596565686f8f005eba2f24810b3cb97bf2ad7547afa1e3b3d1044ae7d6d01118ef0b88a7837228344aa1698429b2e962d7aff0825744782ff84dfece348b2a3eaa44b8dcdf60d237cfc2018a2b4f88d65d57b70fb46aee6cc472675c608e43a00b65db24d71940df012b95a3010a9bc412f012236fd4a6503ac9616c83196b9a976e0e433149081cfdd42bbb1b00024bbe59839991e3bc4dcdc622424866a962e0cbc9fef50d"}, @INET_DIAG_REQ_BYTECODE={0x98, 0x1, "1c418921b7357a8427d892563c38d4f054d96d2db5409cbd523de69226ed205cf1a26f9a841ebfbb0a2377560bf952244575b704e69c2515f91de5ab5a57e8e13284516980983c5fa90a6f3cc3b974b60de5f52db6c813aa2c29c8fa0b2d491e595844532ee093c86629d86b74511ea98a4cd50e53bd947748df5a9a90c38e5fd7a169a344d87c083cebf8e95c5fcad5b0634b69"}, @INET_DIAG_REQ_BYTECODE={0x90, 0x1, "1c9ff3b365b1bc0fdebb03d555f779beea25681b92721e5cce5f3aaf82860daa33fc5d05d990957cecabf73d2b83decbb14ad6193d9c3001bff0cc2f61c16b5fb4944dfd0e31e30ca0112a221633c761e38254cc7e6a4185aba0f1bd2394115e73bc4a9e628683e90c91ebbf83fb538bcb3829ad2d6b666955aabba8567ef4d23728c787e3bd129e653fad3a"}, @INET_DIAG_REQ_BYTECODE={0xc3, 0x1, "7a30b59de8b4f9b3db62a4f0b885b58714e37710074a5322a52dfda126d4588a780101d96949bf738775387ad80e8f6a1c5fb3b06555a883bf86cab1afaeeeca0b0b814926f6aa293848967872d77b984d7156b3d428a9aec2a7b7304a76c7552326639818f427aa0452bc21a3da47a0ffdb7a09574be73fb61c713338567e8db9d8f198a2b92c3821693dc587791da4548d9c9dafd7d7c00caff63127f15d0401a8edb061a795dbb780e4aff506fffcec409e674e1964979fbcb1b905e48e"}, @INET_DIAG_REQ_BYTECODE={0xc1, 0x1, "0e4a4b56e3fff6939a98b3445656a9baca5b08f8a9cdd8ff00cb382eb1fac315c68a18f7c7e45b15946acc64be512f75012d679acdccc5539a2271f129f467d77d39fcaebb7e52d33dc4a594a5ebd19dea00b70d5ffb35d474d2824d3626bf76b0ad34ee6f2bf2aeb307cc9d17951d1bf26a76a902f960536b65cba2f04f0789d3835ec35b441cee954015b82c6773ec96912f48f703a09ce92d86919f969c288c2c904be8bcb14e302122ac0c07951d695da74341b2662c12170b5a73"}, @INET_DIAG_REQ_BYTECODE={0xa1, 0x1, "08c9c69e5c005089ba03f74bf1e60d5b18b432a4ee60e591f6733627ea84e62a7ea1263f10828beec88f07c552ca4ad9b43388209aeef05c5bb6154eca9a834bfb1e6186452283826048fc88529cca4e21acdb78b47dbf00ced7c97505882995b87a2fda8233fc283d0841904002718155234ac226c7df41e6a15b813035f2fa97fc8f3824072f6f6f005ad873788f631fc4ee45b3b7bf197112102d56"}]}, 0x66c}, 0x1, 0x0, 0x0, 0x800}, 0x40881) setrlimit(0x7, &(0x7f0000001080)) socket$vsock_stream(0x28, 0x1, 0x0) 18:50:10 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002740)=ANY=[@ANYBLOB="b702000006000000bfa300000000000007030000007effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b5e5a076d83923dd29c034055d47dafe6c8dc3d5d78c07f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e795780f4580d760551b5b0a341a2d7cbdb90000bdb2ca8e050000003a14817ac61e4dd125302f1877bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b626c57c2691208171656d60a17e3c1c4b751c51160fbcbb58e23f3ee6148ba532e6ea09c346dfebd31a08b32808b8022a59981900000000000000334d83239d0c2e9ff10f67d27080e71113610e10d858e803000000b6c86adac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c13942930856f7564363037e409992bc0f2f546eb1ce9e0cbf9b867d2e24f29e5dad9796edb697a6ea0182babc18cae2ed4b4390af9a9ceefd07e002cab5ebf8aad34732181feb215139f15ea7e8cb0c7cbe31fbaae8e34329238d909845569ab904e3acae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccc421ace5e85efb17c7beba3da8223fe5308e4e65eebaace04f4087c4f0da0d9a88f9dbb593ddebf70132a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0f21fc7aa2a58090000000000000094f22cdf550ef091a78098534f0d973058594119d06d5ea9a8d0857382ec6e2a071474cfc12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca39059787790017b0689a173d9cc24db65c1e00015c1d573dab18fd0600885f1ea8f2453dcb6a2bfd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503def363fb099408885afc2bf9a4f8c35070669e889f5e4be1b8e0d634ebc10d697e98186fc5141bd670dba6f43279f73db9dee55070cd9ab0fd96b069ef6d2857b6bf955012cf7fe50d133da86e0477e4a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8dd4fc7eac9e8af39044b82649b83ed4fa0f873339c4cad4ead1348474250eda2c8067ab730c1d82a5687f2ed690000522a0b74260000000000000000000000c203d814fea0eb54ee00000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10241f43af03eea84c4304a5d3f93c3fc74c00000000000043e1ed82b9aa0ae92a499984a082776eb0937523f5292d12659906005cde64f903c3415c618a32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860a442863d6e257cfa4ce50f3d163d442824414a7da26cc86d7e18631c2061b1c8a8e3c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09ea4770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaff80153636ed1d99346c2468dd952595d78e9583b5856b3ce911fb23d29bc8d15fc0fb2daf4ea5de36099e3cddcb24ebb6eddb9a42c0000abe1c6ea55887dfa18d0aea1b6ec209983702b0bf3aeebb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3c0f6ba66e4d48e75253e000000000100000016aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f83874ca52ab0f3f7b058b13523b896800b9929996c682e395298b4b25acfe04b72d9609551c27a5916ea16069c5bf55b98d926d3c27e7945b29996e5ce8b930780603134ae6b7f29eabda6e3219821e21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac2bc3218f2ddaa6f7ba04b6909000000bed30ba88da09c01a4b827aa1784d927aca9b8540534c5c49a0300cfbc2213fc1572b0204dd456b11a454d1f32fb169974aae624ea59500f5e048b2780666d7f49af05be909984aea1bc1f33426f86b4b941c08dfe2bc8ec246ec1aae120d32405e428923f3a83d9ba5c8ff226ebf2120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e4663322dfc9245ce3e3a097fb82f4e3b61a570b96f8274f72f1c55ee3d325c7496afc2f10cfea516ae436751227378f00ca0f1f6c1dc70f02b734d1a9292896f5d7f244bfab4942c7042e88206f641eafcc5b4ba7a7880533cdeac995d7a0084e7adc2dc01007997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef3244888b6961c07b47521973cf0bb6f5530f6216b047b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e414962792dab2414689a540d2801792756f90b37f0858efc387f5592024314a4b0ed750fa72e5948ac30f5921c14ef578d413e7b2a9e2f87f7b44949fe14c00000000000047030c09f62d444b4981db81799776eeb4448278de519705fa8b56779bc8cc927b30698e50817996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dedc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc20198233ddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f676a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bf4d301a4cb3ad66d830e10f7c1de13218ef6100000000000000001c208f4032e9b3bba7d6ceca38d3e96db049b92fc32ee34fe7a3419c8fbf03d61c159dc58668e1b1b1a2c55b614d622b8de97f4ae45681ed3e73db3c78ca18c9706302a648cd3d8f829d82090a6e3af08d1c47edf1a4d7298109f31b6078711ee72eacab61213bf5e2259b66e4364f6936fc1111f21e857edbdc03e5465f1e2b7887931f530ea14cc36bf61cfd3a80cc73ca809e544b14029b51a6a21deccfa526291c0751dd2f7f99e712fe6b15f03f8968a3eba2646a21f191bc189c7b0fdd841e7b27a89f6fc1bc23ebaa8d263872824a2d8771c97245fe858d90418629b4d5cc8b75d3d5bf3dad92407ba3acb6e66183f1afb62a5e43ede08eb144f737fc6a83d3be3c673677007c805acba4dd26afabf615bcab0d35ccfee4ec4f89085a91cfbb42ab1712b8cfa826a41ec5088a70d7cc4ee6dad0084c63f4231ea6da8ab310b3f7ae936dc1f66f58c12d2511ead9397a47768635c4c6dc935b2e903dd63b7f52b6e4bd3e378706e80bae0715f2789b24317c126480abaf985e69d8cfd6af6dbfbc8eacb23be3f827155129bb9db400174497c2b24703b0155efa6cdd6b161b19c3f7eef318fbeb8c9dbacee28af7034ef68b074abda20078a26a19f552a00337271f5dafad9586e74e98159c3d344531293dc2423a84eb902ec6bcad3df8a7bfe81e8e4f69018e0d448d1430f8a35b5dc296aedf7498290268f30aeb2d2515098240d48a0112741c78a9870065dab1a9394f6ffa5f6896b94f000000"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff90, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f00000000c0)="b9ff0300600d698cff9e14f008004de7f9c764362ae28eff070003e0000000a08b7944080594e5d04e0d07057933b474b67b2b4b777b5c15d51e3e7b1263afc0bac3", 0x0, 0xc7ce, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001640)={r2, 0xc0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={0x3, 0x8, 0xd7c4}, &(0x7f0000001500), 0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x1a, 0x5, &(0x7f0000000100)=@raw=[@ldst={0x2, 0x0, 0x0, 0x2, 0xa, 0x100, 0x10}, @ldst={0x0, 0x1, 0x6, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x50}, @exit, @ldst={0x2, 0x1, 0x6, 0x6, 0x8, 0x30, 0x8}], &(0x7f0000001940)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000001980)=""/4096, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x5, 0x6, 0x59487a83, 0x8}, 0x10, r3, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1c, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xfffffff8, 0x45, &(0x7f0000000280)=""/69, 0x41000, 0x4, '\x00', 0x0, 0x11, r1, 0x8, &(0x7f0000000300)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0x8, 0x2, 0x8d5}, 0x10, r3}, 0x78) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r4, 0xffffffffffffffff, 0x11}, 0x10) 18:50:10 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x1, &(0x7f0000000240)=[{&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:10 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0x1}, @IFLA_BOND_RESEND_IGMP={0x8}]}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newchain={0x5c, 0x64, 0x4, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xb, 0x9}, {0xffff, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0xca, 0x5a}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x5, 0xdb}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0x9}, @TCA_RATE={0x6, 0x5, {0x1, 0x7}}, @TCA_RATE={0x6, 0x5, {0x9, 0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x41) [ 121.479065][ T4800] FAULT_INJECTION: forcing a failure. [ 121.479065][ T4800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 121.489724][ T4802] loop1: detected capacity change from 0 to 264192 [ 121.492230][ T4800] CPU: 1 PID: 4800 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 121.507011][ T4800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.517062][ T4800] Call Trace: [ 121.520362][ T4800] [ 121.523288][ T4800] dump_stack_lvl+0xd6/0x122 [ 121.527937][ T4800] dump_stack+0x11/0x1b [ 121.532095][ T4800] should_fail+0x23c/0x250 [ 121.536515][ T4800] should_fail_usercopy+0x16/0x20 [ 121.541397][ T4802] FAT-fs (loop1): bogus number of reserved sectors [ 121.541540][ T4800] _copy_to_user+0x1c/0x90 [ 121.541567][ T4800] bpf_verifier_vlog+0x138/0x1e0 [ 121.541593][ T4800] verbose+0x140/0x170 [ 121.548112][ T4802] FAT-fs (loop1): Can't find a valid FAT filesystem [ 121.552486][ T4800] ? should_fail+0xd6/0x250 [ 121.572631][ T4800] ? print_verifier_state+0x89/0xef0 [ 121.577925][ T4800] ? print_verifier_state+0x97/0xef0 [ 121.583329][ T4800] ? _copy_to_user+0x77/0x90 [ 121.587936][ T4800] print_verifier_state+0xb3/0xef0 [ 121.593096][ T4800] ? verbose+0x140/0x170 [ 121.597383][ T4800] ? do_check+0x16b1/0x112d0 [ 121.601971][ T4800] do_check+0x16ec/0x112d0 [ 121.606387][ T4800] ? ___cache_free+0x46/0x300 [ 121.611072][ T4800] ? check_ctx_reg+0x110/0x110 [ 121.615895][ T4800] ? mark_reg_not_init+0x1f0/0x1f0 [ 121.621012][ T4800] ? __mark_reg_not_init+0x13a/0x150 [ 121.626377][ T4800] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 121.632360][ T4800] do_check_common+0x863/0x1000 [ 121.637295][ T4800] bpf_check+0x99c5/0xab70 [ 121.641718][ T4800] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 121.647526][ T4800] ? kmem_cache_alloc_trace+0x24b/0x350 [ 121.653104][ T4800] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 121.658579][ T4800] ? should_fail+0xd6/0x250 [ 121.663082][ T4800] ? ktime_get_with_offset+0x1bb/0x1f0 [ 121.668603][ T4800] __sys_bpf+0x9f34/0xa360 [ 121.673180][ T4800] ? _kstrtoull+0x301/0x320 [ 121.677691][ T4800] ? kstrtouint_from_user+0x13c/0x170 [ 121.683066][ T4800] ? debug_smp_processor_id+0x18/0x20 [ 121.688449][ T4800] __x64_sys_bpf+0x3f/0x50 [ 121.692888][ T4800] do_syscall_64+0x44/0xd0 [ 121.697387][ T4800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 121.703332][ T4800] RIP: 0033:0x7f0882b09ae9 [ 121.707801][ T4800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 121.727427][ T4800] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 121.735953][ T4800] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 121.743928][ T4800] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 121.751900][ T4800] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 121.759898][ T4800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 121.767865][ T4800] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 121.775837][ T4800] 18:50:11 executing program 3: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) splice(r0, 0x0, r1, 0x0, 0x1000, 0x0) 18:50:11 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 121.858775][ T4811] loop1: detected capacity change from 0 to 264192 [ 121.896301][ T4811] FAT-fs (loop1): bogus number of reserved sectors 18:50:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 46) 18:50:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 121.902840][ T4811] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:11 executing program 2: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'macsec0\x00'}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) dup2(r1, r0) 18:50:11 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 122.024490][ T4818] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.060385][ T4822] loop1: detected capacity change from 0 to 264192 [ 122.068777][ T4822] FAT-fs (loop1): bogus number of reserved sectors [ 122.069639][ T4823] FAULT_INJECTION: forcing a failure. [ 122.069639][ T4823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.075335][ T4822] FAT-fs (loop1): Can't find a valid FAT filesystem [ 122.094990][ T4823] CPU: 0 PID: 4823 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 122.103374][ T4823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.113413][ T4823] Call Trace: [ 122.116678][ T4823] [ 122.119597][ T4823] dump_stack_lvl+0xd6/0x122 [ 122.124174][ T4823] dump_stack+0x11/0x1b [ 122.128312][ T4823] should_fail+0x23c/0x250 [ 122.132744][ T4823] should_fail_usercopy+0x16/0x20 [ 122.137885][ T4823] _copy_to_user+0x1c/0x90 [ 122.142295][ T4823] bpf_verifier_vlog+0x138/0x1e0 [ 122.147319][ T4823] verbose+0x140/0x170 [ 122.151458][ T4823] ? should_fail+0xd6/0x250 [ 122.155944][ T4823] ? print_verifier_state+0x172/0xef0 [ 122.161343][ T4823] ? _copy_to_user+0x77/0x90 [ 122.165924][ T4823] print_verifier_state+0x1af/0xef0 [ 122.171153][ T4823] ? verbose+0x140/0x170 [ 122.175425][ T4823] ? do_check+0x16b1/0x112d0 [ 122.180050][ T4823] do_check+0x16ec/0x112d0 [ 122.184453][ T4823] ? ___cache_free+0x46/0x300 [ 122.189125][ T4823] ? check_ctx_reg+0x110/0x110 [ 122.193897][ T4823] ? mark_reg_not_init+0x1f0/0x1f0 [ 122.198995][ T4823] ? __mark_reg_not_init+0x13a/0x150 [ 122.204268][ T4823] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 122.210186][ T4823] do_check_common+0x863/0x1000 [ 122.215022][ T4823] bpf_check+0x99c5/0xab70 [ 122.219447][ T4823] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 122.225298][ T4823] ? kmem_cache_alloc_trace+0x24b/0x350 [ 122.231001][ T4823] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 122.236365][ T4823] ? should_fail+0xd6/0x250 [ 122.240894][ T4823] ? ktime_get_with_offset+0x1bb/0x1f0 [ 122.246379][ T4823] __sys_bpf+0x9f34/0xa360 [ 122.250783][ T4823] ? _kstrtoull+0x301/0x320 [ 122.255274][ T4823] ? kstrtouint_from_user+0x13c/0x170 [ 122.260660][ T4823] ? debug_smp_processor_id+0x18/0x20 [ 122.266110][ T4823] __x64_sys_bpf+0x3f/0x50 [ 122.270571][ T4823] do_syscall_64+0x44/0xd0 [ 122.274969][ T4823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.280858][ T4823] RIP: 0033:0x7f0882b09ae9 [ 122.285342][ T4823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.304957][ T4823] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 122.313389][ T4823] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:11 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:11 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{0x0}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:11 executing program 3: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004b2c0)={0x4, [], 0x7, "d3cfe507be4d72"}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c2c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004c4c0)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000b80)={{r4, 0xee5, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x1, 0x0, 0x200, 0x6, 0x0, 0x4, 0x40, 0x5, 0x7}}) fallocate(r2, 0x40, 0x1, 0x5) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r5, 0x100000013, 0x0, 0x2811fdff) [ 122.321516][ T4823] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 122.329468][ T4823] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.337477][ T4823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 122.345441][ T4823] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 122.353416][ T4823] [ 122.361816][ T4818] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.392087][ T4818] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.419294][ T4829] loop1: detected capacity change from 0 to 264192 [ 122.461906][ C1] sd 0:0:1:0: tag#2058 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 122.471758][ C1] sd 0:0:1:0: tag#2058 CDB: opcode=0xe5 (vendor) [ 122.478116][ C1] sd 0:0:1:0: tag#2058 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 122.487230][ C1] sd 0:0:1:0: tag#2058 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 122.496256][ C1] sd 0:0:1:0: tag#2058 CDB[20]: ba 18:50:11 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100"/17, @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) statx(0xffffffffffffffff, &(0x7f00000031c0)='./file0\x00', 0x4000, 0x40, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r3, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r5, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) setgroups(0x7, &(0x7f0000003300)=[r0, 0xffffffffffffffff, 0x0, r1, r3, r5, 0xffffffffffffffff]) r6 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r8, &(0x7f0000000000), 0x40000000000024a, 0x0) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) sendmmsg$inet(r9, &(0x7f0000002e40)=[{{&(0x7f0000000000)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000140)="93496108b7c7dbeaeef69c3605d8a1df3bbe841b30205463944335b88a0292e06680a305a83dbebb196183cfbb6344fb2367c4e2c603a79a402c989efebcadc84ef5989c4c8871324b8744916d44bdc81505ced74f7ae3aab7bb8c494dad71acc083ff17606c5375e7809a18d5f03986ba2aca0fb3d49004d3ae0a1d45d8fe3ebf4865fa2def91eb13fb22f06d065710980ce7f5908a69c14c3cf7babf579229a3c5a022f26291d4b02f69dbd5bafc6d4e4aee14f3c91d33381dff4882c154fa35", 0xc1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000000000ff03000000ff7f0000000000004800000000000000000000000700000086053c8c44441c3bd300000000ffffffbd6401010000007fffffffffff0000000544144013e0000001000000c8e000000200000002000000"], 0x60}}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000300)="5eb79db198b3b192ec6e178424b61b739a8e8da311bbda5d913cac4612688ec9b4217e01df05d87057624e8e01463a9020ec51e76e4806ed0e8fe56b69e097868fd3296b6741030066d77c8926c9f57eba4ea511ca7c75fb17d671160171", 0x5e}, {&(0x7f0000000380)="d40bba6d4117c0c3767956c4838b3ea068b2bdb270548f58ab051fdaf138b0e0551875de10214d0adc6dfc9b63ddf2647a16c039a8ce186658d024ba55c0ed2878ce809368afb5321820705704c9b4ca1d635ea456914da584a40d248acdcba83c316bb8019c1a9bc038457be9deeddfc56b5afeb0bbb78c3bd561220d64bbed7192049c9916c6c0228c3f5df3c7bedd92a08fde12e2c62ef454d5b4d40bb2fa4263943c274d99cfe31f6ae7daecc1", 0xaf}, {&(0x7f0000000440)="d33fdaa835d7ee3611594b58d9cfe5a4c3fe0aebfad5bef55a940fca504a043f059a5b00434d2123e2d8634ef257fcd640de0a7e0cc5", 0x36}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="9c806088f9c8c42ae38f64b04ab9ff0c888ad1dea380963406a54ebec49f55d6b341c61bd8206458eb3e0698034ef8cc960b807221084719488c563d22a79b20e4280dff5e0d4f92f25a4998a45673f777b3d1e767716dd0e78b5aacba59e942c394b65b9a399c48d71ddc3a86c91b44374b4b565ac9d770c1864468302d05f53905cee62778cee1300316e3fb61b1feae265d2cea73edb04c2fab05a2a65c5ab49f24851120255398608ef26575fb6ea288aaa7e995ed5d4a457d983bb23b8c3f4df8fc960581be36c9e496a08f73206b70928c8e9b02178cfa9bef518bd135c77bfba248ee34d8e9b0d9990c87d817f281", 0xf2}, {&(0x7f0000001580)="5505be2f8c6b560560b239abcb020fc957854b8659b4afbd23e4fef71e61735021753ee4ca13d8fc9e326083d30ac93d52e1e054c05bd0bb07116f0bcc43578a410bd9fb40a0830314374f00bbf0d275ae83db11f37b47bf83013e22353ea8a214f1c97b54955aa79a5bc9c926fac1ca1294937ff37f751dab4e304f54209ac6c9f388371d8422f87b036d79030cd774beacdcc7e7e525357123909372d9c07dd2ac8202430ed583bde3bfe00d6577b4c0eb3bfacdca54e67c08513b7c921cad5bb8b4eeb9b0f9b34437204ec9a010757521f47a903a4a0ed1cbdf11164530a4e1672f6f0f4d4b43074ddf993a2f626bb0d0540aacd7", 0xf6}], 0x6, &(0x7f0000001700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x38}}, {{&(0x7f0000001740)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000001780)="9c9714123ab0a47fdb8fe365fc10ab8dbdf8f6fd512f6bcb7ade088174c75d6720fa841b2ae3bb0d5010356b835d123f76787b4f8f25a0c5c2dbb738b8d367cf73d4a4a6ce91e233d284a323759dbe82bd3771673ed459e004e014a7a7e4539a059e4261469a39ceb1441472810172156ff9bb2b21dec73eb68771f0479979f9762ee0bbd7f4681e2408ccd09107b8a07137cecc649edc4cdcb22cf7b45b72b1f4cde92290d2c6557a84aed0becce5f2d72c554aa38fd1cbf337c3cf886e6c9a20fada4de6e27abff86b7814c604e5dffd6da973c3983285f248acf405fb05f7661ad558611c83b5b279e0757bd51a", 0xef}, {&(0x7f0000001880)="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0x1000}, {&(0x7f0000002880)="ac64731b7e6c3f141f922c2030430bc8ec10d74e77581d0eb7bf48ec8d216cf5df79949719eea5285bc08b64d2402dac56476f16f7b4a5d09314aa7c2868b906740a116712426620c584f7583cfcc1f220a651a4139e47097838f851449b9b4a4b39c567a8c55c489d2baf5968a8553696a6e0ee168e", 0x76}, {&(0x7f0000002900)="d1e7", 0x2}, {&(0x7f0000002940)="4896d5c287e4477c341cd9677b898fb5ea5647577360a09ff6e6", 0x1a}, {&(0x7f0000002980)="db7b0c353476f185e895a85e69f4b299c3b37e88bea25976e52bc53d07d3cf6260a6331432faa9d770bbeeabf68df703515aa14cd147931012166d6b1be22e1057f4777f2a19501e034bb67adc11", 0x4e}, {&(0x7f0000002a00)="8264c82da29b9b5d38db3b9ed8bca76c3f850f6e3411442737d1a6ef28e60ae7eb39785b03f16b088b26d13627d98fb8b861be6c517a3fc1be29cf1d9445a42dc58d99493247fe936fa971a42a", 0x4d}, {&(0x7f0000002a80)="35ddcbd145ad2773470cb8eb566ca401ad6587b623a4283e92c59709bdbc3a35f2e5aca83efaab88161394af16275390475e407da348fc1534f727f14105d41685518919bd27c7eb4f06accbc0ff40b6976567b36f4555d503c98faac8", 0x5d}, {&(0x7f0000002b00)="dc86be7c718cb3bd0d9ff1fb961145b603c592ebffcd71de0450b4bb135b117496a6e266931551fb59f8e0627f93b9c2f4149f851ec7d6c933d9931fc294e0b17dc4de69ec8b94c18b30cc72bc920d90b53c35eca83fcc9bceb434402922fec97f60798a7335c64923e01aed0add07468b9eb03941056d59c4a1a61bed9ca69ff15f80b922209e55c38082f1e860b0a8da363b5b40132cd41aa486d5cbb54e76c859794f921bf643458805d9342fd44b8482826bf15b34a32d74f21956d95ef88ebddb341a97c0a7aad1dab79be9dc6b79feae99b8154823e134224b6e5e13e1b2b3531ff738df1603d92083b2cd6aa656", 0xf1}, {&(0x7f0000002c00)="602d3dbfa0f4d740df6b7c691e516bdcbd80ad67186aea542ec07726ed9d78de22c331c65b54a869338f6389529f10dd24c53419a4609851e6c2b4791cebdd780d7404688a157de23467db42dd3caa7447a5ab1d4568f66d873e1d6f67671b25c15feb34618217b7270b6d899deb71abde2e2861432c1d28f3c3e6b248071e1be3ea1bf10f61e7eebd6d3eae79a0d0abe2187529486f973312f1ee01413d30c74d3233b4c22f9b641ff9b7a41f5a6055ab5f17788a958197244202d0db91861bea2e792e1e8026dd96db9c13d094f0b67d36836c75d4641aff61c14a320719df", 0xe0}], 0xa, &(0x7f0000002dc0)=[@ip_tos_int={{0x14}}, @ip_retopts={{0x38, 0x0, 0x7, {[@end, @end, @end, @cipso={0x86, 0x23, 0x1, [{0x5, 0x10, "8bd96e4cfd8667f6cb4fc0757d4a"}, {0x5, 0xd, "438e88a184cb58e02eac84"}]}]}}}], 0x50}}], 0x3, 0x41) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002f00)=ANY=[@ANYBLOB="2000000015000100000000000000000002010000", @ANYRES32=r10, @ANYBLOB="6dedf27f08000100", @ANYRESOCT=r7, @ANYRESDEC=r10], 0x20}}, 0x40004) 18:50:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 47) [ 122.661593][ T4820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 122.672610][ T4820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.680042][ T4820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.716880][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 122.716892][ T24] audit: type=1400 audit(1636829412.140:357): avc: denied { write } for pid=4830 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 122.742994][ T4837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 122.797858][ T4829] FAT-fs (loop1): bogus number of reserved sectors [ 122.804405][ T4829] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='net/sockstat6\x00') fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x2, 0x7fffffffffffffff, 0xa7c0}) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000000440)=""/72, 0x48}], 0x9, 0x3, 0x1) 18:50:12 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @local, 0x4d}, {0xa, 0x4e24, 0x3e69, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9aab}, 0x800, [0x0, 0xfffffff8, 0x2, 0x8000, 0x0, 0x40]}, 0x5c) 18:50:12 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x8, 0xa, 0x0, 0x30, 0x21, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback}, 0x0, @in6=@loopback}}, 0xe8) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) 18:50:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000002600)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='nonumt\x00aff_u\"\x00']) 18:50:12 executing program 2: bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000000)={0x6, 0x4, 0x20000000007ffd, 0x7c, 0x0, 0x1}, 0x40) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="000100000040000290"], 0x18}}, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @can={0x1d, 0x0}, @llc={0x1a, 0x312, 0x8, 0x3, 0x7, 0x4, @multicast}, @tipc=@id={0x1e, 0x3, 0x2, {0x4e24}}, 0x81, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)='ipvlan1\x00', 0x1000000000, 0x2400000000000000, 0x1}) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="a400000024000b0f00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000740002000000000000000000000000000000000000000000000000000c00040005000000070000000c000b00040000001aa854d10c000b00000000000000000008000700000000002c000c00000000000000000000000000000000000100000000000000ffffff7f000000000300000000000000"], 0xa4}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x29, 0x3, 0x8d, 0x6, 0x8, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x0, 0x6, 0xdc3}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000340)={'syztnl0\x00', &(0x7f00000002c0)={'ip6gre0\x00', 0x0, 0x29, 0x82, 0x3, 0xffff, 0x48, @mcast1, @private1, 0x20, 0x700, 0x7fffffff, 0x6a}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={""/10, ""/2, @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000540)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000600)={'syztnl0\x00', &(0x7f0000000580)={'ip6gre0\x00', 0x0, 0x29, 0x3, 0x9, 0x80000000, 0x58, @private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0x35}, 0x40, 0x10, 0x57, 0x6}}) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100019}, 0xc, &(0x7f00000008c0)={&(0x7f0000000640)={0x24c, r0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xccdc8547a44a7511}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 122.961599][ T4850] loop1: detected capacity change from 0 to 264192 18:50:12 executing program 3: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xe2, 0x30}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x0, @phonet={0x23, 0x7f, 0x7}, @can, @isdn={0x22, 0x1, 0x6, 0x5, 0xfc}, 0x81, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000100)='hsr0\x00', 0x0, 0x6, 0xf000}) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="4e977c247e918ee720a1d7fa84bb1cc144881720b890ded7813e12ede963c95eafb9124fe2032e0bae992d4d6a40529dd2864fdaeca0ea0360c2d7631888c5935ffc3308c7d76beebcd957ce008dd8ef0b6d82ae925c895a6d2eb9821f8297d3d3441ee0c8b017cffbb79f36145ab8c395b4b00de59222976e00a04c3adb383dc252204809fecb1d8c260a89be6810acb3d4e1b5f15dab9af347f22a2df14a4c2b2df0af70348323ebdbb9c56b86b01f61fe6f430a84da5deb7175a2abfb705d95afc61b1388bf9ab7056216f56e363a72a9902da50eac69b9b281bfed2334b552710170728768040d", 0xe9}, {&(0x7f00000002c0)="d9a5d21cbc9c", 0x6}, {&(0x7f0000000300)="7979e2b3ff6047a4f1534cd71fff405d462563751cffeb5b938137cfcb454ee2c61b716ec75c711e32a08da12066fc3d334c694c3cbb4657f788c03c478a4a74b47ea458f86489e3a68d70df6e96957e9bce8f7fcabb096665aed0e3f32fdcd9fda9dca394b106e22db4f8a984e3d2da03b2b5554fbea9b9f542046e851e57493502b1acbf67dc91663b570614899bc5", 0x90}, {&(0x7f00000003c0)="894022b5daa650b08b9f9b568db8a922e96d5e0859e921b3e489b20ab62b2fec63190bbeacb2faf4e7c0fa8266baea183f9e8fcb80a7c9c8051fc3558b283e5c3d37dd791273b83a5548004ab75692b3a81785c2e411e108aaa644ca8e7edb2c7da2f9d1aeb81e2cb3084938645d4d3d8e6396115b209258fc9c879d7da7b132993c394aa7", 0x85}, {&(0x7f0000000480)="8700bd560dea68e2946ff1bd64ec5ca786647ce28fcc015307fc3ab422d7fea1f1eb73ece4540f5b5f26c3db6a120e358b9e3d1edddda3e7b0e458e713e055c625b339efd226eb981d28bc45db004efd675f18ad6e68e4c97e7b8f35c2feeef980c0a59b63b9db34f4683da80c8254f2be80d5015a7741b04ad90dd11ce3030ddd55ee763cb047644861a43b3d9f39b0adbea7622df9a666fc413c5f9532d92d206638456740859d1b1c9c2a404386ce3905a1c2337e89e6d0df", 0xba}, {&(0x7f0000000540)="386a5f7db52ca9e8adbfad5dde8417554ab17a8c75900a4882731fd9b2a0442bf4be95dd8c5b", 0x26}, {&(0x7f0000000580)="18cf746fcc27c3f905495aa3b7ba6de8813818472802980b3ff4576bdf922158059da40fdfe5461732c5694e1bd0dfcd851fe7f685e72b9a27ce", 0x3a}], 0x7, &(0x7f0000000640)=[{0xe8, 0x109, 0x3, "568c5013f25be6744c581df5eb2c9c803d2ecad1672fce9756c056e6112cfdd8662c2de624f39635f78961b51c1417d95d371ec8adadfa7389da5390dbecad67638c8f1ae6bce3cfb0222770b0af95a09543913948cb4ab5d91c99a9af63f077a953e27b74ea6d110a3fc72f036b0aa0eb701ca4dd9b815fd7d64afbad481e8c4a2a82b1043913491af6dbedd9c555208348f454575ceaf8352f36a637bc660a619070730651f2edec3349ed7f935fbda6fb3c1928cc1ec2f2a45d8d37bafa2d4ca7a21e9096116058267ce87f2e78d9bdeeec0955251d74"}, {0x28, 0x111, 0xd9, "1ac16bbb60b543d58188f159fe52870e6a98d2"}], 0x110}}, {{&(0x7f0000000780)=@llc={0x1a, 0x338, 0xb1, 0x1f, 0x5, 0x8, @multicast}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="808bfc88bc13952b665904ad7549895993205bd3d20820b42da47a01819ed91ed0a6d979043505bd8244903dc775dce14fcb8f0e8565047d7b8ed3a037de0b824d338b1aa7aecace2f7766a82759c1cc7e029776d0cd707895b564bd93fda35cefeb48460befe9d87bbc8a09ea44a054c58ae30a1d7b44ab42569f9dcc244eea432a81d2d8757606752a58b76239e67a0fb309d9490e6f6ec6627c8da335517baa92bad0fff756a9fbc08afa176958a09ec997502c067ac80956d5fe52e6f5419984aa6fbc5f8c27f1aa17589bfe3dd0a0ac4d38e214c151f940c3aa197a0d12215998de3b0b", 0xe6}], 0x1, &(0x7f0000000940)=[{0xc0, 0x84, 0x1, "e45eb7a2805ecfcb0a59b89bdd2228261d64e63fdee3101798a8c4f9a22ea98d9593fb07ec9646eb26057be62d687206a2eb05ce8a0349755ace06bec015558d04142c0456d414668079fd2fe26a0bf3686512b61770d67447ed90fb016d79d00c57d5789c365f45feffe7b0a7deaaff6fdcfdfa579c894c9ab41d5e5879040321a3430db18629b7fe93c497312fb1384b6da90b5e92ff396f4dee4bbf9bf3bf21671b06af4f40740e917ed38f2972a4"}, {0xa8, 0x10c, 0x7, "e2fc817e159c5bbb6f13fa869642ead1edb3534ee6e7239a56882bcc43691e1848c1e31a5fdacaf30453e17e4e950f8eca34e4085d12579a728534584b33b1974cc4fb91b4b9568437479107cabd37d2f9f81e919ad2de30065ac110f4e12c628034835c51a1ffdb52d24933082e8bf0a985d04b405237f7683f1b0758b1a686babebbaff16360a03d8dddf59b1c9ccc4e34f52dcdc08612"}, {0xc0, 0x6, 0x7, "8ce1c476d45ee95210749c97b70977777c8c6a018c20ed00dff53b0dbb47884143c8397ed178fdb227fc178acd388e3b2eff527e0857a90090f616667e736fa5e7fcbfc0beb1712786ec66a0714d597098f3260d66cf32ea3526b5e99c67524b5192c0e9754df41586a1466e628b3c3fec6cc75ca84aa5488fb610a02c2e724279de32f0059fde02cb826ce036426733050d9c31b33f690ac90cd706f7487445439711375b660ae04b96d4d9d6e7e8c7"}, {0x68, 0x101, 0x3, "92c4d4a12b9a97e728ebfee4abcf6318e6f3341257c1ce0807c05d5f6779c4f44b61c9892e7a267d9879354bb8b9395bcb03cb2193cde01548cf9f6b191c8a7b6a7c71375ea714cddeb21e3eb5385c48b7c1"}, {0xd0, 0xff, 0x9, "9ec735208c353f7c0319a5251aff958728d99726e16112362eb6aab6cfdb69d74788b570717258d4f64f50848c5793345bffd5a45c97df7ba3520ff3ef2726d06889985d60ae8e01495ade12c332643c48ce20956cb4e88417fa29fc9130c573474bb210ede02380ea94b9f170e900eb5856ceb86e0f33f0c6a3722b167e5eafaa3d94cabcdb2e248e26cef8cdbd99cf4618590980e697761c046eb63c92baf856f5c3fd666372b9e46946842aa8402861d566d9947c96c2547f"}], 0x360}}, {{&(0x7f0000000cc0)=@can, 0x80, 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"08d62ecf625cd8572ee076397bcd2fa95ec9191ca908139752103f82913f0c093616c841374db4c2b56d026ca01aa944271881992b6a73f31ef0e2e3532c153736f4d458eb12bdc052ec953c30ccb6479ed6112cfcb4ed247da7455d312542c9ab48c076aa7f6d381a5f0f46944858a476755ac71899da5e16c4deef7c"}, {0xd8, 0x29, 0x6e4, "55b57e80ac4f037dbbb3f82c533fca40435d90c0c4d9cf8baed3c4b5ff6b7b3578921ff1180de2ec254d050c2b127d5bb3f9a54b4dc8a1762fbdc9d801f39ebf9f7fbff9cfac3aa21b17d912f7adca02411b9c4600dfb7b0d2cbabafba84c8404a40a31b598017d4dc34397eecabb16ef830be4b1391cf93f9cb9b0fe0eff496aa58801c77919e95860b29926d3bcb4b9a9b62b84890ef21277a1cd73c23791f57b65e39d2cc3a9746315910c5762c08fd326dc2d4f660694a21153d005cb66b4b86dab986"}], 0x260}}, {{&(0x7f0000003b00)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x6, 0x9, "bf684011ad3ed26f88fc91a83a2582183ebe5915aae645af8b54f1ab177812098be9d8cae35fa73153e2a9ffad4b96a2b722924aac416c10feee8749349d5a", 0x3c}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b80)="150e36f733279d94dcd6b4a665d2a2b58ebe943e965f0db752f6282329caad95abd91ec5e3052c7db259fefad1a07f0ec0191391732e3ef0b0a980207bb214a5d078862782524959", 0x48}, {&(0x7f0000003c00)="47c393f851bf8f6cae450213be6d29d23895b733e774a06bac5e812b05c41c7b8106435169c787576663e1b63cb452b585972837e58f1c8c0169f0be90a9b8", 0x3f}, {&(0x7f0000003c40)="2dcb824dcf58001434e9ce0cf60fb3a5f7b6dd41fa495c70378f79f3a8ce84705d60c70bd77435187b474bcd8d98b2e1ba367a9b16537a391995d6308148faf39425f6fefe4954cec640573ff340155939cd7c36d5fe438d494080be31b5f51c68833f77e62f7902dd408e33bf46602e918da634e47a5adf2338293825e4b6d8baa88a575ba27f4fd79e12eea3ee4e81c4e866947d3be9bb6c", 0x99}], 0x3, &(0x7f0000003d40)=[{0x68, 0x112, 0x3, "9f723308aa3965522b4d116abf511da9d3554dfdc99e836d351fe72e4a1d639777409034367f071f4b73d5105405b834b7fb0da38aed2af3aa398855f387f45f647b0bbbce21dbf68d79b30e53aae2249d664299660f80"}, {0x1010, 0x0, 0x0, "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"}, {0xa8, 0x107, 0x5, "c09cdf967561e7e546d0ae066ae7d48bffe570d5ac286189f1b6c8771097c7180123bd459fc55ad424ddd4e3461bb27d107199e5ebbf412c54752a4e80a1dea2734e6f7eb33d5458f50fcf7df5eef3f7794d197a3d12bf7838ac99871c9508d985c3ed97811cc1e45a86b6af978b0687a09b7fab0cbb30c81239f87e70eef293d9d70d298f5f7745b498c0f8661217c0d0294d8aa3fbde82"}, {0xa0, 0x1, 0x4, "27e2809a19cf14ecbcd2175d692e04da95ede60a299039394785323aa5c4087e6bb55d6b7fb20a81dbd4cbacd9953b98df5ee0e2c91bd207e11e6102bd9180127b4b0d92e30d157fefc8e0b329b4be5f6ef74b16f7c831fccc1e18144b8a8135cef118581e933cb81f34213b2748e11898b4c2618f6195264ffaf7abf90ab9dfdcb82a8c359606df3272"}, {0xa8, 0x117, 0x5, "941f7296b03e97a5afc0759870ec98eae1dfc97ca33111ca2266a0027dd733a8c42ccc12e02521f7750aabc303d039a53ae476c1164386633f1e1d864ffc5ce87c5212697e2a258764d4afb36f515bc95c52bc505fa20e4da032df39100431484a0e94785a7d788ed1a679f21c718759ab9328d91f453b916a6e09b2e367be0648247ec0bedc33718c00fdce3e741bc1e43f"}], 0x1268}}], 0x5, 0x20044800) r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005100)={r0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x8, 0x1, 0x4, 0xffffff00, 0x10, 0x1, 0x4}, &(0x7f00000051c0)=0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005200)={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005240)={0x0, 0x3, 0x5, 0x9, 0x6, 0x25, 0x101, 0x80000000, {r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x2}}, 0x82a2, 0x7f, 0x7f, 0x7, 0x20}}, &(0x7f0000005300)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005340)={r3, 0xd7, 0x20, 0x3f, 0x1b904ad9}, &(0x7f0000005380)=0x18) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000053c0), 0x240101, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000005400)=0x4, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005440)={0x0, 0x2c, "25b2fd1d40ec045c43c855cd2d3b0be643ba24737f2c3832d55c0c88bd402cd509fc7845ed94f590c2bfde37"}, &(0x7f0000005480)=0x34) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000054c0)={r5, 0x7f}, &(0x7f0000005500)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005540)={r2, @in6={{0xa, 0x4e20, 0x8001, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}}, 0x7f, 0x9fe, 0x2, 0x10001, 0x4, 0x4f1, 0x1f}, 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005600)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r6, &(0x7f0000005740)=[{&(0x7f0000005640)="b24ac43b9dd24e1bd4da8157d52f36e126e46af599790db6353145f37cbe2c6b18b0aa66549016fe26ea6c06b26e53fe881748e176320ef763a6ffbe2b49a55704e69f1b62897682f3a54dffd3fd0c295f96ddcb0da9e00bced5148b9f4548d8a0c4e3091455ecfafdeb7e9af0ce90fa4307b87390c21f41248577eb7f2c35630e915f97a915982721e37ac750b6f293393ffa4a412aa347719306d2d3fac7e73ace191f403aa891f26e1f1e5b18fc55c1e5de6ca5b869da3e261da98cd2e8b2abcbce4fb0f35b71c3cfa520a8", 0xcd}], 0x1, 0xffffff21, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005780)={0x0, 0x8000, 0x248, 0x9b9}, &(0x7f00000057c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005800)={r7, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x41}, 0x92}}, 0xffff, 0x4, 0x7, 0xb, 0x28, 0x140, 0x6}, 0x9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000005980)={0x0, 0x1, 0x9, 0x1e21, 0x2, 0xffff}, &(0x7f00000059c0)=0x14) [ 123.005884][ T4850] FAT-fs (loop1): bogus number of reserved sectors [ 123.012423][ T4850] FAT-fs (loop1): Can't find a valid FAT filesystem [ 123.053758][ T4852] lo: Caught tx_queue_len zero misconfig [ 123.247997][ T4859] FAULT_INJECTION: forcing a failure. [ 123.247997][ T4859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.261169][ T4859] CPU: 0 PID: 4859 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 123.269595][ T4859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.279721][ T4859] Call Trace: [ 123.283005][ T4859] [ 123.285929][ T4859] dump_stack_lvl+0xd6/0x122 [ 123.290528][ T4859] dump_stack+0x11/0x1b [ 123.294782][ T4859] should_fail+0x23c/0x250 [ 123.299406][ T4859] should_fail_usercopy+0x16/0x20 [ 123.304443][ T4859] _copy_to_user+0x1c/0x90 [ 123.308866][ T4859] bpf_verifier_vlog+0x138/0x1e0 [ 123.313814][ T4859] verbose+0x140/0x170 [ 123.317909][ T4859] ? should_fail+0xd6/0x250 [ 123.322426][ T4859] ? print_verifier_state+0x3aa/0xef0 [ 123.327913][ T4859] ? _copy_to_user+0x77/0x90 [ 123.332608][ T4859] print_verifier_state+0x3c0/0xef0 [ 123.337817][ T4859] ? verbose+0x140/0x170 [ 123.342070][ T4859] ? do_check+0x16b1/0x112d0 18:50:12 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:12 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000020c0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x8, 0x6, "26a2f878a10a57fb2119c3ad5cb2569c94cf16e9d9979fc2503a5c82ab3e05c54cf744a93932669e740b6956d168282059a001c80d4e6f830c30477bc69e63", 0x12}, 0x60, &(0x7f0000001500)=[{&(0x7f00000000c0)="081033482fb13122163a043d7b3edadb167e0eb7f55be0dd9e08b3da1ce1a3d43ee33c484c841ab7a1fcdeb0fefcc324e42cc58b7629e29b18b56193519079edc777040e2430f127b7746f643622f6b03e3700fc3d3e032b4c8d1285a123b672d2674d88c95756e89ea2ea5d03e6de539d332912262fdb0d9373887bcc845b7f7221350a40f51e980f6ac52a6465aa186c222a89e9db7fb54b1b631894e0b18f14a0790737a1e25038bc0a41998bd7470a843b7c05677ac7a6146191c1bc36ed3a8264e296932f8bdfaae23f92d1427aaeb6438a56", 0xd5}, {&(0x7f0000000240)="e8d3c8bd5954cc1b53efded1320c53a0c0a4058782c61bd2d182bee0f99073f096ed47f3adba78fc819be3f633832056b1e791736689137d9d383194a78503dd22b7f5f382120811fe6ba2338370ab69f2ffd945572df9348a6e603d9515130b57df5ab23f4ff53f845d468ee1ddfcc508e1f67640c9ae22c052489f281c486b0bc8f64798e7d3211d8b505a8a2a91e3f00742f764c93a059ab3cd3afb", 0x9d}, {&(0x7f0000000300)="3630b0bb1120834828300f307fcfcfda1c0f2eb61c74506da1e55d9f7bb0c40e3878e8ec23b0cbac18a7bcf7626694e01ecdc4a01b48771df0b192c8ff09e4ca289b2e2799f8390b446355b2166c413a10aa0eab4cc79b1fab7bda4463b072472c4a71099142df1edfcde3e0794a3278045d55ecb4c0520c498d5b7ef56dd86bd78c1d4044fdbe071f6d29672559bcbc749b7c0294b23fc9bdf84e9bad5a2619ce53f2e96f88a3d72af9eb88303b5519c6fb4e95b5d24c6493a9a9a8f8cf68f0122c313fe4cb39628a5cd6895eeeb614d4642dc9364b803dba4afcaa684faf19b6d8f4238c169fb632f39a77515a3f5ea51006718672c2", 0xf7}, {&(0x7f00000001c0)="4246b56a082feba4e25ed9089d79e8d7fc19bf15f393f314e0aeb7d4456775edbc8559626ae88f7ea38047", 0x2b}, {&(0x7f0000000400)="e4a5f381d06cd87b82a7dd1f0f19600ae418a4f9366691", 0x17}, {&(0x7f0000000440)="5266c3d1ba49853d395b2056f1836d13f9320e774cd73f6d757ce1f17ad5ad9825db30a7470e41e0861a39824982b1f1", 0x30}, {&(0x7f0000000480)="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{&(0x7f0000001c80)="0788eca8a61d23e76aba95f549bcb614a87fe1474f14253f822047fac39953193ef9ab389f2bf5ae9ca979264561b0711e0da87369f638ce807913ce9ef9c13d1442d20cedebc2e1f3bc71b6406ad29e503371e11a367cdeafa71450c757baeac55b011685f508e98e239629be85df7d6cc826baf9c7fc254e2b896e599d320e12f5e4b5c8765a321cda3baca0ef85d0b92be84b62dd44b044a9d3e66d97cae9e613068cdbcba8a9521e34870f15e2aa90b88721be29a00ae475206e484fcece8acc4b5c26d83019789b3fe55b798f9e7427952d0275c4fd134993c865e44a5538f0212bffbf29f1a392da", 0xeb}, {&(0x7f0000001d80)="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", 0xfa}, {&(0x7f0000001e80)="b922ae120747c9c4048acb95ff2067c350342353732a1711afc86fe551b4221f1129717b2139faa27c68a79ab74a8c26b360551f4b732354f789608b3b1da4c0be45bdcc0ec59d9d4126e0bf591c87d0a824e01edd16cbd269cc7c3578b826b69bd9bb56d2d43850d9e05eba44631fddec0dc0f95d7b60a6370fc9c21d03648953e228cf57c7bea51dea25215e3d978aeb326d3e1ae7a38f9f651d06b2", 0x9d}, {&(0x7f0000001f40)="a3220bda7c0d924c36f760a410931e7eeef25b23c898823172dcf85d1848afb2603c7b3fe84edda3fac0daed120afd13ec2fc11594558d11f5cb222a8fab01808e4725987958e8872dcd8167dac16448f27739a68af35522564a78a730a787156346", 0x62}], 0x6, &(0x7f00000021c0)=ANY=[@ANYBLOB="7000000000000000ff000000ffffffff0a50ed98f81b4e56a0cf3274e81d54eed265c81f132d8eb6941e046f082038e4fffc4848ed759cd97214585599c0135289f2812cf0f393720850576c4d5e9eb474d84c90412bab53d5241bebc21c461bb2a3dc9cf73ca231952d110baf0deb56c7394de10106ca08c2dbf8a425825225e8b0045d9b738a125de2d82b8f56af784657d26f04e42cc759be04de3a314a7683c2c8d7c21584103264351fe724f38b"], 0x70, 0x4000000}], 0x4, 0x40) fchdir(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) r3 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000002080), 0x608003, 0x0) fallocate(r3, 0x0, 0x80000000, 0x2) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) sendmmsg$nfc_llcp(r0, &(0x7f0000002a00)=[{&(0x7f0000002280)={0x27, 0x1, 0x0, 0x1, 0x0, 0x3f, "7e53340ea163f368528691085dac17c9ce8cb5430a7c787f7287e8ffdff7ef98786cb7ad0394c357dbf2d1fe6ab7635cd1aa2ef89f364035366d2ce04dbcd9", 0x27}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002300)="b9aa490fc62bd748586474627ad0968bbf3f1faeb7532c2ffe119ba20ea959afc441f8acb197e5bf421ebc40e3c5bf74bc74db80419547fa0af56c7fc1fb857a0ee74b897cf85526d8f1eb04839eeed299c8a466fb01e5d7bf8381dd90f823f52c2a0c86f7dfbb6ccc4be4490bda36380690899ee1eee85ed8ec7856232ab7", 0x7f}, {&(0x7f0000002380)="9fcdf5cb0f9d0b1985bc32ef102b6fd75e9612bef6dc46e11fbf518f0452e4ed5c62ece589a4009bd4f9da60deb0b70bacd31aa569ef7f0a4c605eb3908c70143a75e9c5d9edd3567b66ba39616fdf0c5c9b2df40128e1189d5f78f76f66cf2580c56c1b6a96e0c5c66dc8c29f28", 0x6e}], 0x2, 0x0, 0x0, 0x20040000}, {&(0x7f0000002440)={0x27, 0x1, 0x0, 0x7, 0x6, 0x9, "2370f6c24369415ad4a2b898023b395829aabdd41c65a9488adeb24a7e2938ced48a7a35cccb69b2f05eb41f098cff9e5591b6293abef80ca7a539f46f85ec", 0x26}, 0x60, &(0x7f0000002540)=[{&(0x7f00000024c0)="a58e3d97ab1a8f91c5bfaa6e2c4c93f3cf2e0f54c9a3f5b2c2655e1f59bb1a83c0fcb6d88b4bdc54ea5df189fa976be0bce23a086ca43acd365da420a1d491f4d6648010", 0x44}], 0x1, &(0x7f0000002580)={0x28, 0x103, 0x6, "c69645079b49683b82ddee2b93144b1d61"}, 0x28, 0x80}, {&(0x7f00000025c0)={0x27, 0x0, 0x0, 0x7, 0x1, 0x2, "cbe3ad653597a880ac87666f5bcea8446e7acb0cc573b9fa851fa27dcf7faf8633b0ff316f8232fae012ec6f797a113e3d53dd32989b69597ed7de5c461184", 0x31}, 0x60, &(0x7f0000002940)=[{&(0x7f0000002640)="bc2cc693144afaa8288b7fc17af3b8d75181be5f6e3c006bc8f2a56e6e09f52b21ebf295c633e6106fd483cebe377fed9259e3e86728128d70b904e5fddd7473a3a0d939b9c4e8408a00a21adee478", 0x4f}, {&(0x7f00000026c0)="cb95ad68b5277eda39a09b51617dcbf122574d4662cff8453d12768fc00795d3250df04328a0d02549869dd576cb96e801ee1db7e03c9e4696aa5c54757e93e12950a7239f74886d78ca7502", 0x4c}, {&(0x7f0000002740)="970ea759ad1a663ccb536f3d02b16488a61b117b717d8d252c35386039a81ff316b5f5fe49591ec79bc197848e0a5087014455a809231e32d6b9", 0x3a}, {&(0x7f0000002780)="63749facc92fde6317bf20136be46bf7d3cee643eadf344a9fac32ea8f33c85d5aa6b9f6f9a58a7b7b723ffa3af86ed431223082f3335bd7ea228fd0c44fe8204a71cfa5595d523302d6e594a64c1b735501b133aaaa4210b26c91416f5097", 0x5f}, {&(0x7f0000002800)="ba246c680bd71fd5d1dafb5eb99f960d76dfd931626482bc5defa9eba4bc96c3313b84996937e3ebf34943ec90fa05818758f1c1acdefc8b09b73d49ba1cc8b5761ac07d89f2f4a284076ad3cee27b05082d941b7dae7d9fe70c72e33d4f", 0x5e}, {&(0x7f0000002880)="e7abcc4659e505d3a8c734e4f8c3303213235983ae987857c6c6ebda1dbf939f9113c04b49a8da3145ce09c954100d9f04a375b145bb75a8ebff37519654a0958f9d8dbee48b000d5d6acde4acc10e0af0e24c9272f77474c15ca286337560643b8c6c4c9700f483d4380ae60b0b8e3defa3b3fa555f29d77492e2781b5b97928c509c78ca52b52f54447e4a6e", 0x8d}], 0x6, &(0x7f00000029c0)={0x40, 0xff, 0x0, "aebbe87f63909e29dcd9a9162beaba0136f0741747f48f03dcb42545ef533a3c72ee7b5d0caa48ddb124"}, 0x40, 0x8}], 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002040)={'team_slave_0\x00'}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 18:50:12 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:12 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r1 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@loopback, 0x4e23, 0xfe01, 0x4e23, 0x6, 0x2, 0x20, 0x0, 0x5e, r4, 0xee00}, {0x101, 0x4, 0x3, 0x1, 0x8, 0x2, 0x40, 0x4}, {0x4, 0x8000, 0xb288, 0x80000001}, 0x10001, 0x6e6bbc, 0x0, 0x0, 0x1, 0x3}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d5, 0xff}, 0xa, @in6=@private0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001}}, 0xe8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x80, 0x80, 0x75, 0x6, 0x40, 0x0, 0xba46, 0x22001, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x8, 0x3, 0x5, 0x4, 0x6, 0x3, 0x4, 0x0, 0xfffffffc, 0x0, 0x1a1}, 0xffffffffffffffff, 0x10, r2, 0xb) write(r0, &(0x7f0000000000)="05", 0x20000001) [ 123.346694][ T4859] do_check+0x16ec/0x112d0 [ 123.351142][ T4859] ? ___cache_free+0x46/0x300 [ 123.355821][ T4859] ? check_ctx_reg+0x110/0x110 [ 123.360588][ T4859] ? mark_reg_not_init+0x1f0/0x1f0 [ 123.365699][ T4859] ? kmem_cache_alloc_trace+0x24b/0x350 [ 123.371248][ T4859] ? __mark_reg_not_init+0x13a/0x150 [ 123.376540][ T4859] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 123.382438][ T4859] do_check_common+0x863/0x1000 [ 123.387298][ T4859] bpf_check+0x99c5/0xab70 [ 123.391742][ T4859] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 123.397552][ T4859] ? kmem_cache_alloc_trace+0x24b/0x350 [ 123.403116][ T4859] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 123.408571][ T4859] ? should_fail+0xd6/0x250 [ 123.413186][ T4859] ? ktime_get_with_offset+0x1bb/0x1f0 [ 123.418702][ T4859] __sys_bpf+0x9f34/0xa360 [ 123.423246][ T4859] ? _kstrtoull+0x301/0x320 [ 123.427743][ T4859] ? kstrtouint_from_user+0x13c/0x170 [ 123.433114][ T4859] ? debug_smp_processor_id+0x18/0x20 [ 123.438496][ T4859] __x64_sys_bpf+0x3f/0x50 [ 123.442905][ T4859] do_syscall_64+0x44/0xd0 [ 123.447361][ T4859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.453306][ T4859] RIP: 0033:0x7f0882b09ae9 [ 123.457703][ T4859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.477344][ T4859] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 123.485751][ T4859] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 123.493798][ T4859] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 123.501790][ T4859] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 123.509869][ T4859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 123.517909][ T4859] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 123.525867][ T4859] [ 123.543223][ T24] audit: type=1400 audit(1636829412.960:358): avc: denied { read } for pid=4860 comm="syz-executor.4" name="/" dev="configfs" ino=1324 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 123.565533][ T24] audit: type=1400 audit(1636829412.960:359): avc: denied { open } for pid=4860 comm="syz-executor.4" path="/sys/kernel/config" dev="configfs" ino=1324 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 18:50:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 48) 18:50:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x90, 0x2, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x7f}]}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x90}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0xd, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}]}, 0x30}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f000000abc0), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f000000ac80)={&(0x7f000000ab80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000ac40)={&(0x7f000000ac00)={0x34, r1, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7fff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xadf}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f000000ab40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000ab00)={&(0x7f0000000340)=@newtaction={0xa784, 0x30, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [{0x709c, 0x1, [@m_csum={0x13c, 0xd, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x800, 0x7, 0xc9, 0x64}, 0x12}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x10001, 0x7, 0x9, 0x7f}, 0x6a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x47f, 0x2, 0x80000000, 0x9}, 0x15}}]}, {0xbc, 0x6, "0b8fec6f6a924e3a33a9cfe070b0efcd1acf645f0a4b9445117bc0978b0b5dbc7ab49bb8e03d13ae1b1b2eb809d2069bbd0918e5f3dd7a062b6cea158c6bcdfdfcf13c6fe8256158f1df3a571a56330562043a655e192510060d5b4344a89aa162ca84a55821861f82e02b7f40c86e3cfa766d2391bd5860cdc23ed896a25b51fbefc6723da96859ef860f5bd00c70b52e70d46543dbd8832822be9d4d033f326dc4fed769c7d427e77ebb18992a9c3e33b070696865f7a0"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_bpf={0xa0, 0x17, 0x0, 0x0, {{0x8}, {0x10, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x6c, 0x6, "aaadda8fd04f5465b268e703f9dd7bf433ca598863e471c166b74d594d41d2067594e64045a637b7b939523cd1d294a4abf98cfbafa775c8c4744680a8fb1b398b03e904da0d557b48ab8a0b2b97bede47dbfd39ff854b673e29d95891aacfba3d26353864f4704f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_police={0x1ce0, 0x0, 0x0, 0x0, {{0xb}, {0x1ca8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x0, 0x782a6538, 0x4, 0x0, 0x20000, 0x7f, 0x7, 0x401, 0x100, 0x9, 0x7fffffff, 0x7, 0x5, 0x0, 0x9, 0x6, 0x7, 0x5, 0x10000, 0xb9, 0x9, 0x7fffffff, 0x7, 0xff, 0x3f, 0x2, 0x2, 0x3, 0x3a0, 0x9, 0x8, 0x4, 0x9a57, 0x3, 0x35b0, 0x2, 0x9, 0x101, 0x7f, 0x4, 0x8, 0x7, 0x1ff, 0x45f3, 0x800, 0xf52, 0x7, 0x1, 0x7, 0x8, 0x7, 0xffffffff, 0xffffffff, 0x5, 0x79d, 0xfff, 0xbde1, 0x85, 0x2, 0x3fd1, 0x0, 0x5673, 0x7f, 0x8000, 0x7, 0x4, 0x80000000, 0x10001, 0xf6, 0x2, 0x1, 0xffff, 0x0, 0x4, 0x0, 0xd2, 0x7, 0xffffffff, 0x8000, 0x3, 0x1, 0x0, 0xfffffffd, 0x1, 0x8, 0x1, 0xff, 0xfffffe00, 0x8, 0x2, 0xaceb, 0x1, 0x9, 0x0, 0xffffffff, 0x8, 0x80000001, 0x4, 0x2, 0xfffffffc, 0x6, 0x6, 0x4, 0x1f, 0x7ee, 0x9, 0x9, 0x3, 0x1, 0x1, 0xfff, 0x0, 0xffffff51, 0x10000, 0x4, 0x4, 0x9143, 0xe90, 0x400, 0x8, 0xcb9, 0x7ff, 0x4, 0xff, 0x633, 0x3ff, 0x6, 0x7, 0x430e, 0x80, 0x6, 0x8, 0x7, 0xa5, 0x80000001, 0x8000, 0x7, 0x10000, 0xf368, 0x800, 0x5, 0x8, 0x8, 0x7fff, 0x1, 0x2, 0x3, 0x9, 0x7fffffff, 0xffffff7f, 0x8000, 0x1000, 0xffffff7f, 0x0, 0xc000000, 0x5, 0x80000000, 0x1, 0x2, 0x8, 0x4, 0x10, 0x3, 0x2, 0x4, 0x80, 0x0, 0xf71a, 0x7ff, 0x6, 0x5, 0x2, 0x0, 0xd5, 0xe17, 0xe97, 0x1, 0x2, 0x8, 0xffff, 0x0, 0xfff, 0x2, 0x10000, 0x5, 0x3cf4, 0x184, 0x7, 0xfffffff8, 0xff, 0xb92, 0x4, 0x8e0, 0x8001, 0x10001, 0xfffffffc, 0x5, 0x40, 0x1ff, 0x832, 0x101, 0x1, 0xffffffaf, 0xd0cc, 0xa5, 0x5, 0x800, 0x8, 0x0, 0x3, 0x7, 0x200, 0x3f, 0x3, 0x101, 0x2, 0x100, 0x71, 0x80000000, 0x1000, 0x2, 0x101, 0xc85, 0x100, 0x5, 0x1, 0x5, 0xffffffff, 0x0, 0x3ff, 0x1, 0x8, 0x1, 0x400, 0x3ff, 0x0, 0x20, 0x8, 0x9418, 0x1000, 0x1, 0x4, 0xc7, 0x7, 0x547c, 0x100, 0x1, 0x6, 0x3b5, 0x7, 0x7, 0x2, 0x10001, 0x2, 0x3e02]}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x6c5e}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x2, 0x3, 0x3, 0x400, 0x6, 0x5, 0x2, 0x7, 0x4, 0x900, 0x0, 0x401, 0xffff67bc, 0x80000001, 0x2, 0xffff, 0x1000, 0x2, 0x80000001, 0xf3, 0x0, 0x7c000000, 0x9, 0x4, 0x9, 0xc78d, 0x3f, 0x72, 0x10000, 0x1ff, 0xffff, 0x1, 0x1ff, 0x40, 0x800, 0x2, 0x0, 0x1f, 0xfc, 0xffff, 0xffffff01, 0x1, 0x56, 0x807, 0x9, 0x10000, 0xffff, 0x3de, 0x2, 0x1, 0x3, 0x2, 0xfffffc00, 0x2, 0x8, 0x5, 0x40, 0x6, 0x6, 0x2, 0x2, 0x6, 0x1, 0x8, 0x2, 0x7fff, 0xbd, 0x4e17, 0xffffff00, 0x5, 0x5, 0x7fffffff, 0x1, 0x81, 0x7, 0x83, 0x7ff, 0x7, 0x2, 0x7fff, 0x1000, 0x1, 0x101, 0x4, 0x7, 0x1, 0x5, 0xa0, 0xc530, 0x33d318de, 0x4, 0x8, 0x20, 0x1, 0xfffffff9, 0x5, 0xcdcf, 0x6798, 0x3, 0x7, 0x3f, 0x0, 0x7fffffff, 0x7f, 0x2, 0x8dd9, 0x5, 0xffffffff, 0x7, 0x10001, 0xfffffffd, 0x0, 0x2, 0x0, 0x7, 0xffffffff, 0x2, 0x9, 0x8, 0x400, 0x9, 0xfffffffe, 0x400, 0xffffffff, 0xffff8001, 0x8, 0x7, 0x8, 0x1, 0x10, 0x7fff, 0x80, 0x1, 0xda, 0x80000000, 0x3, 0x8, 0xe2ae, 0xf63, 0xffffffff, 0xff4, 0xfe7f, 0x1, 0x80, 0xff, 0x0, 0x0, 0xff, 0x4, 0x4, 0xe9c6, 0x3ff, 0x7, 0x5, 0x2, 0x0, 0x2, 0x2, 0xcc, 0x4, 0x1, 0x200, 0x140, 0xb816, 0x10000, 0xffffffff, 0x800, 0x4, 0x1, 0x8, 0xfffffffd, 0x9, 0xe6, 0x7fff, 0x10000, 0x1, 0x10000, 0x7, 0x0, 0x5, 0x1, 0x40, 0x8, 0x6, 0xf6c, 0x1, 0x401, 0xffffffff, 0x4d, 0x5ead, 0x6, 0xff, 0x52b0deec, 0x20, 0x0, 0xd4b, 0x9, 0x7fff, 0x2, 0x4, 0x200, 0x7ff, 0x7, 0x2, 0x5, 0x8, 0xfffff801, 0x9, 0x2, 0x3, 0x0, 0xfff, 0x7, 0x5, 0x98, 0x81, 0x0, 0x8001, 0x7f, 0x8, 0x8, 0x9, 0xff, 0x8, 0x8, 0xfffffff9, 0x8, 0x80, 0x9, 0x6, 0x2a2, 0x0, 0x7, 0x9, 0x4, 0x3, 0x7fff, 0x1, 0xfffffffa, 0x60, 0x9, 0x8001, 0x0, 0xff, 0x81, 0x4, 0x8, 0x6, 0x0, 0x2, 0xffff, 0x710a, 0x8591, 0x81, 0x5]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x400, 0x9ec9, 0x34, 0x95, 0x0, 0x0, 0x6, 0x2, 0x0, 0xffffffab, 0x4, 0x7fffffff, 0x40, 0x7, 0x3, 0x0, 0x1, 0x8001, 0x8, 0xfffffffd, 0x7ff, 0x4, 0xf8, 0x45b77906, 0x4, 0x3, 0x3, 0x3, 0x4, 0x5, 0x80000000, 0x11a, 0x3, 0x7fffffff, 0x4, 0x0, 0x9, 0x3, 0xde4d, 0x5e7, 0x0, 0x8, 0x1f, 0x1, 0x1, 0x0, 0x3, 0xc2, 0xfffffffc, 0x9, 0x8, 0x1, 0x7fff, 0x944c, 0x4, 0x9, 0x7fff, 0x5, 0x4, 0x3ff, 0x8, 0x1, 0x10000, 0x7, 0xd31, 0x37, 0x40, 0x29d53e7b, 0x0, 0x1000, 0x8, 0x3d, 0x6, 0x0, 0x3, 0x0, 0x5, 0x10001, 0x6, 0xc98, 0x8001, 0x5, 0x70b, 0x2, 0x8d7, 0x5, 0x81, 0x1, 0x4689, 0x4, 0x7f, 0xdc, 0x3, 0x0, 0x7, 0x53, 0xffffffff, 0xff, 0x9, 0xaf4c, 0x6, 0xfffffff7, 0x0, 0x2af, 0x0, 0x1, 0x8, 0x3, 0x9, 0x8001, 0x721, 0x1, 0x6, 0x1, 0x2, 0x1, 0x9, 0x80000001, 0x3ff, 0xb900000, 0x6, 0x7, 0x4eca, 0x1, 0x1, 0x6, 0x7fff, 0x3, 0x78, 0x2, 0x7fff, 0x4, 0x400, 0x8, 0x74f2, 0x1000, 0x163, 0x80000000, 0x2, 0x42b6, 0x80000000, 0x1ff, 0x5, 0xa000000, 0x8000, 0x8, 0x3, 0x80000000, 0x6, 0x63ca, 0x3ff, 0x7, 0x3, 0x0, 0x9, 0x8, 0x87fc, 0x80000001, 0x2, 0x500, 0x40, 0x3, 0x7, 0xcc46, 0xb3, 0x4, 0x59, 0x3, 0x5, 0x40, 0x100, 0xfffffffe, 0x3, 0x400, 0x690, 0x1, 0x4, 0xfffffff7, 0x4e2, 0x10001, 0x4, 0x8, 0x56f3, 0x8af7, 0x4, 0xa7, 0x5, 0x6, 0x3, 0x744, 0x800, 0x6, 0x101, 0x7fff, 0x5, 0x6, 0x3, 0x995, 0x7, 0x7b1, 0x5, 0x7, 0x1d276cc9, 0x9, 0x4, 0x81, 0x4, 0x4, 0x1, 0x8, 0x8, 0x2, 0x9, 0x8, 0x0, 0x62f, 0x401, 0xc9, 0x4, 0x400, 0x40000, 0x26c43f82, 0x4, 0x0, 0x7, 0x6, 0x5, 0x1ff, 0x3, 0x3, 0x9, 0xd7d8, 0x2, 0x7, 0xc81, 0x6689, 0x3, 0x7, 0x6, 0x8, 0x3, 0x15, 0xfffff001, 0x9, 0x200, 0x80000000, 0x8, 0x1b, 0x1, 0x8, 0x5, 0x3, 0x9593, 0x5, 0x9, 0x1]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_RATE={0x404, 0x2, [0xca59d524, 0xfffffff8, 0x54aa, 0x7, 0x8, 0x7, 0x1e835567, 0x8, 0x400, 0x1, 0x800, 0xfffffff8, 0x0, 0xfff, 0x2a08, 0x4, 0x6, 0x2, 0x5, 0x4, 0x1000, 0x81, 0x6, 0x7fffffff, 0xfffffffb, 0x6e41, 0x80000000, 0x43f, 0x2, 0x10000, 0xfffffe05, 0x0, 0x7, 0x3, 0x8, 0x9, 0x4, 0x6, 0x4, 0xe5f3, 0x0, 0x6, 0x91f7, 0x5, 0x6, 0x8, 0x100, 0x1, 0x61, 0x97d, 0xfffffff8, 0x6, 0x2, 0x3f, 0x8, 0x1, 0x1ff, 0x9f, 0x126d1df0, 0x9, 0x10000, 0x4, 0x2, 0x80000001, 0x1, 0x8, 0x8, 0x6, 0xffff, 0x0, 0x3ff, 0x4, 0x6, 0xb71e, 0x4, 0x1d, 0x8, 0x4, 0x28, 0x1ff, 0xbb3, 0x6, 0x8, 0x2, 0x1, 0x2, 0x20, 0x400, 0xa54, 0x0, 0x7fff, 0x80, 0x8000, 0x10000, 0x0, 0xc76, 0x0, 0x6e07, 0xffffc7b7, 0x9, 0x4, 0x6, 0xfffffffd, 0x0, 0x5, 0xffffffe0, 0x0, 0x275, 0x79, 0x94, 0x10000, 0x2, 0x9, 0x8000, 0x1, 0x7, 0xd65, 0xc720, 0x5, 0x3, 0x2, 0x0, 0x7, 0x94, 0x2, 0x1, 0xfffffffc, 0x1, 0x0, 0x4, 0x2, 0x80000000, 0x5, 0x7ff, 0x100, 0x5, 0x0, 0x7d, 0x9, 0x8, 0x1, 0x7f, 0x4, 0x10000, 0x0, 0x6, 0x8, 0x9, 0x9, 0xf9c, 0xffffffff, 0x533, 0xffffff75, 0x2, 0x9, 0x3ff, 0x9, 0x10001, 0x80000001, 0x46e3, 0x1, 0x6, 0x9, 0x9d, 0x5, 0x4, 0x81, 0x1f, 0x3a, 0x200, 0xffff, 0x6c3, 0x4, 0xd0e, 0x2, 0x4, 0x8, 0x7ff, 0x4, 0x9, 0x86, 0x6, 0x1, 0x3f, 0x7fff, 0x40, 0x4, 0x1, 0xfffffffb, 0x5, 0x2, 0xff, 0x5, 0x8, 0xc75, 0x3, 0xff, 0x4, 0x4, 0x8, 0x7, 0x7fffffff, 0x1, 0x7, 0xf16d, 0x200, 0x800, 0xfff, 0x5, 0x6, 0xbcd6, 0x2b0, 0x9, 0x0, 0x1, 0x2, 0x8, 0x1, 0x7ff, 0x7fffffff, 0x4, 0x80000000, 0x0, 0x6, 0x4, 0x80000000, 0x6, 0x7, 0x3, 0x1, 0xda7, 0xa3, 0x5, 0x1, 0x0, 0x101, 0x4, 0x8000, 0xffffffff, 0x100000, 0x3, 0x4, 0xae72, 0x7ff, 0x10000, 0x0, 0x4, 0x5, 0x400, 0x0, 0x1, 0x3, 0x7f, 0x20, 0x966, 0x1f19]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x7, 0x101, 0x1000, 0x1, {0xff, 0x0, 0x6, 0xffbd, 0x0, 0xffffffff}, {0x80, 0x2, 0x7, 0x8, 0x1280, 0xa77}, 0x0, 0x800, 0x4}}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x6b2, 0x6, 0x4, 0x20, 0x3, 0x1000, 0x8, 0xffffffff, 0x401, 0x7fff, 0x3f, 0xc0, 0x101, 0x40, 0x4, 0x7f, 0x9, 0x910, 0x2, 0x1f, 0xf1, 0x63af, 0x58, 0xffff39f6, 0x7ff, 0x40, 0x5, 0x3f, 0x7f, 0xfffffd60, 0xff, 0x3f, 0x2, 0x8001, 0x7ff, 0x671, 0xdd92, 0x1000, 0x20, 0x9, 0x7, 0x400, 0xfff, 0x4, 0x5, 0x3ff, 0x4, 0x15d, 0x7fffffff, 0x100, 0x2, 0x3, 0x6, 0xffff, 0x80000000, 0x40, 0x9, 0x2, 0x4af, 0xc5, 0x20, 0x3, 0x9, 0x4374, 0xffff, 0x5bd, 0x8, 0x7f, 0xffffffff, 0x7, 0x5, 0xb22, 0x3, 0x7, 0xbf4, 0x0, 0x1, 0x9, 0x2c01, 0xffffffe1, 0x1, 0x8000, 0x1, 0x5, 0x7, 0x80000001, 0x0, 0x76, 0x7fffffff, 0x8, 0x1, 0x5, 0x80, 0x570a, 0x1000, 0x8, 0x1, 0x1, 0x8, 0x10000, 0xd1c0, 0xd195, 0x1, 0xffff59c4, 0x10001, 0x4, 0x8, 0xffffff00, 0x1, 0x0, 0x101, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x800, 0x3, 0x5, 0x5, 0x2, 0xfff, 0x5, 0x5d, 0x10001, 0x7ff, 0xb4fc, 0x8000, 0x21dd, 0x2, 0x1, 0x1, 0x4, 0x3ff, 0x0, 0xffffffff, 0x2, 0x73000000, 0x4, 0x9, 0x8, 0x5, 0x0, 0x7ff, 0x7, 0x3, 0x1, 0x8, 0xff, 0x3, 0x2, 0x81, 0xfff, 0x3f, 0xfff, 0x8, 0x3a0, 0x3, 0x2, 0x9, 0x6, 0x9, 0x5, 0x4, 0xffffffff, 0x7, 0x401, 0x2, 0x1, 0x400, 0x1000, 0x3ff, 0x1, 0x6, 0x7f, 0x401, 0x1f, 0xa4d0, 0x6, 0x20, 0x5, 0x2, 0x5, 0x40, 0x3, 0x5, 0x7, 0x5, 0x200, 0x10001, 0x7, 0x8, 0x6, 0xffffffff, 0x8, 0x1, 0x8, 0x7fffffff, 0x6, 0x0, 0x1845, 0x9, 0xd51, 0xffffffff, 0x800, 0x5, 0xd4, 0x104, 0x5, 0x400, 0x4, 0x40, 0x5, 0x2, 0x6, 0x0, 0x9, 0xda4, 0x7fff, 0x80000000, 0x847, 0x1, 0x6, 0x0, 0x200, 0x200, 0x0, 0x0, 0x4, 0x0, 0x733, 0x7, 0x9, 0x2, 0x4, 0x6, 0x3, 0x5, 0x75, 0x4, 0xfffffffa, 0x6, 0x80, 0x10000, 0x400, 0x0, 0x6, 0x200, 0x4, 0x4, 0x2, 0x0, 0x0, 0x6, 0xd3ee]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xc23}, @TCA_POLICE_RATE={0x404, 0x2, [0x8001, 0x80, 0xd9c, 0xffffff75, 0x5, 0x0, 0x7, 0x6, 0x8, 0x6, 0x0, 0x5, 0x81, 0x5, 0x1, 0xfff, 0x1, 0x1d, 0xbb4, 0x8001, 0xfffffffa, 0x389, 0x2, 0xa34b51a0, 0x0, 0x0, 0x1ff, 0x7fffffff, 0x9, 0x20, 0x6, 0x8, 0x6, 0x4, 0xf0e8, 0x180, 0x0, 0x7f, 0x54, 0xe4b5, 0x9, 0x5, 0xae, 0x400, 0x1, 0x80000001, 0x5, 0x3, 0x5, 0x8001, 0x0, 0xe3, 0x6, 0xfff, 0x5e9, 0x523, 0x3bda6d2e, 0x9, 0x3ff, 0x7, 0x9ed, 0x1f, 0x1, 0x2, 0x2b, 0x3, 0x8, 0x80000001, 0x8, 0x9, 0x0, 0x2, 0xca, 0xfb80, 0x80, 0x1, 0x4, 0x6, 0x8000, 0x7, 0x4, 0x7, 0x9, 0x3, 0xff, 0x5194, 0x10001, 0xa09e, 0xdd, 0x5, 0x2d5e, 0x2, 0x1ff, 0x6, 0x2, 0x31, 0x6c1a, 0x6, 0x2, 0x3, 0x401, 0x7fff, 0x8, 0x2, 0xffc, 0x3, 0x4, 0x100, 0x6, 0x7fffffff, 0x6, 0xfff, 0x0, 0x2, 0x1, 0x0, 0x5, 0xffffff80, 0x1000, 0x200, 0xe0, 0x5, 0x3d, 0x1, 0xffff, 0x426b, 0x1ff, 0x3, 0x7ff, 0x25f, 0xff, 0x7ff, 0x3, 0x64ac7abf, 0xf67, 0xff, 0x401, 0x1000, 0xd3a, 0x0, 0x200, 0x5, 0x4, 0xfffffffb, 0x2, 0x5e0, 0x6, 0x40, 0x5, 0x6, 0x7, 0x3, 0x4, 0x5, 0x3, 0xffff, 0x5, 0x4, 0xf84, 0x7fff, 0x7fffffff, 0x400, 0x400, 0x5, 0x8, 0x800, 0x4, 0x200, 0x80000000, 0x0, 0x20, 0x5, 0x800, 0xffff2451, 0x3, 0x3, 0x2, 0x5, 0x5, 0x20, 0xfffff800, 0xe6e, 0xfffffffc, 0x2, 0x2, 0x8000, 0x6b, 0x200, 0x0, 0x0, 0x5, 0x47, 0x9, 0x6, 0x6, 0x7fffffff, 0x6f, 0x2479a72c, 0x8, 0xf68a, 0xffffff01, 0x10001, 0x1, 0x10001, 0x100, 0x4, 0xff, 0x8, 0x3, 0xffffffff, 0x7fffffff, 0x101, 0x81, 0x4, 0x80000001, 0xc, 0x7fff, 0x3, 0x3ff, 0x7fffffff, 0x7fffffff, 0x2, 0x9b, 0x6, 0x5, 0x2, 0x80000001, 0x101, 0x39208de7, 0x5, 0xffffc28e, 0x2, 0xada2, 0x6, 0x20, 0x9, 0xfffeffff, 0x5, 0x10001, 0x1, 0x1, 0x3, 0x2, 0xf03, 0xfffffff8, 0x80000001, 0x1f, 0x1, 0x36, 0x7fffffff, 0x4, 0x7, 0xe3f8, 0x0, 0x9, 0x5]}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x9, 0x8, 0x0, 0x1, 0x100, 0x5, 0xfffffff9, 0x4, 0xe7f5, 0x1, 0xfffffe00, 0x5, 0xe2, 0x9, 0x6, 0xa2, 0x100, 0x0, 0xf42e, 0x1, 0xffff, 0x9, 0x2, 0x0, 0x7666, 0xffff7fff, 0x81, 0x4, 0xffffffff, 0x3, 0x3319, 0x7, 0x8, 0x200, 0x20, 0x2, 0xffff, 0x80000000, 0x2, 0x6, 0x9, 0xd4b, 0x4, 0x400, 0x3f, 0x1ff, 0x101, 0xff, 0xfffffffe, 0x401, 0xff, 0x5, 0x1, 0x158, 0x5, 0x20, 0x8000, 0x9, 0x18, 0x2, 0x4, 0x3, 0xa000, 0x81, 0x9, 0x1f, 0x95, 0x4, 0x8, 0xfb6, 0xd08d, 0x3, 0x5, 0x80000001, 0x3f, 0x8, 0xfff, 0x8, 0x4, 0x0, 0x0, 0xd8, 0x7fff, 0x5, 0x3, 0x7, 0x4, 0x400, 0x7, 0x5, 0x1, 0x8, 0x7, 0x1, 0x6, 0x8, 0x1f, 0x80, 0x0, 0x4, 0x200, 0xef8, 0x101, 0x0, 0x7ff, 0x3ff, 0x8, 0x800, 0x200, 0x0, 0x0, 0x4, 0x1, 0xfff, 0x7fffffff, 0x0, 0x0, 0x5, 0x6, 0x8, 0x8, 0x6, 0x2, 0x8, 0x9, 0x10000, 0x2, 0x9, 0x100, 0x7, 0x1, 0x3, 0x2, 0x401, 0x4, 0x7fff, 0x6, 0x6, 0x1, 0xddd5, 0x2, 0x7fffffff, 0x7fffffff, 0xcba, 0x3, 0x3, 0x8, 0x0, 0x7ddd, 0x2, 0xe82, 0x9, 0x80000000, 0x2, 0xfff, 0x6, 0x4, 0x3, 0x9, 0x8, 0x5252, 0x6, 0x3, 0x1, 0x3, 0xfff, 0x8, 0x81, 0x7, 0x401, 0x80, 0x200, 0x400, 0xfffffffc, 0xbb4, 0x2, 0x6, 0x8, 0x7, 0x7, 0xfff80000, 0x2, 0xcd89, 0x3f, 0x0, 0x627, 0x9, 0x4b, 0x1, 0x3000000, 0x5, 0x7ff, 0xf, 0x0, 0x1, 0x7fffffff, 0x6, 0x2, 0x3, 0x200, 0x6, 0x7, 0xfffff000, 0x7fffffff, 0xfffffff7, 0x7f, 0x9, 0x10001, 0x9, 0x6, 0x3, 0xffff, 0x0, 0x3e, 0xb10, 0x0, 0x2, 0x8, 0x1, 0x4, 0xeae, 0x7f, 0x5, 0x81, 0x7, 0x3, 0x6, 0x1, 0x7, 0x5a63c2d7, 0x5, 0x1ff, 0x7fff, 0x101, 0x7, 0x9, 0x3, 0x8, 0xffff, 0x9, 0x7, 0x5, 0x7, 0x94, 0x9df, 0x600000, 0x80, 0x4, 0xff, 0x0, 0x8, 0x66, 0x8b, 0x200, 0x4]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6d1}]]}, {0xe, 0x6, "72411f0c323c7f638a1d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_pedit={0x1e24, 0x18, 0x0, 0x0, {{0xa}, {0x1d6c, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x98, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}]}, {0x4}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3275edb92549b67b}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_PARMS={0xe68, 0x2, {{{0x20, 0x1000, 0x8, 0x4, 0x9f}, 0xa0, 0x7f, [{0x200, 0x4, 0x1, 0x1000, 0x6, 0x40000000}, {0x8, 0x401, 0x0, 0x2, 0x27b7, 0x399}, {0x80000001, 0x10001, 0x933a, 0x7, 0x8001, 0x5}]}, [{0x0, 0x0, 0x0, 0x1, 0x2, 0x1}, {0x8001, 0x7, 0x5, 0x4a7, 0x3, 0x9}, {0x2, 0x81, 0x7ff, 0x0, 0x4}, {0x81, 0x6, 0x9, 0x8, 0x5, 0x1000}, {0xaf0, 0x0, 0x8, 0x7f, 0x1c000000, 0x6}, {0x7, 0x7fff, 0x96, 0x80, 0x7f, 0x5}, {0x6, 0x7, 0x52e, 0x9, 0xfffffffb, 0x3}, {0x0, 0x400, 0x9, 0x1, 0xfffffffd, 0x80}, {0x8, 0x6, 0x8, 0x90c1, 0x8, 0x4}, {0x543, 0x6, 0x5, 0x428, 0x8, 0x4}, {0x2, 0x8, 0x9, 0x1f, 0xf8d, 0x401}, {0x1, 0x80000001, 0x6, 0x2, 0x8001, 0x4}, {0x8, 0x101, 0x2, 0x0, 0x4, 0xffffff4e}, {0x2, 0x8001, 0x1, 0x2, 0x1, 0x8}, {0x6, 0x1, 0x3, 0x5, 0x0, 0x8001}, {0xfe, 0x5, 0x0, 0x6, 0xff, 0x2}, {0x4, 0x17, 0x9, 0x7fff, 0x8, 0x7f}, {0xca, 0x7, 0x20, 0xfff, 0x21b, 0x5}, {0x6, 0x8, 0x8001, 0x200, 0x4}, {0x7, 0x80000001, 0x5, 0x9, 0x2, 0x101}, {0x215, 0x86, 0xfffffff8, 0x7, 0x3, 0x42}, {0x7fff, 0x100, 0x1, 0xfffffffa, 0x1ff, 0x3}, {0x1, 0x7, 0x0, 0x4e0b, 0xc11e, 0x7fffffff}, {0x0, 0x7, 0x8, 0x8, 0x86a7, 0x7}, {0x9, 0x1f, 0xb511, 0x9, 0x7fffffff, 0x4}, {0x5, 0x6, 0xdff, 0x3f, 0x1000, 0x1}, {0x2, 0x2, 0x100, 0x7, 0x80, 0x490d}, {0x3ff, 0x1, 0x7, 0x4, 0x8, 0xa2}, {0x7, 0x1, 0x9, 0x7, 0xad, 0x4}, {0x8001, 0xfff, 0x800, 0x2, 0x6, 0x1ff}, {0x10001, 0x7, 0x7fffffff, 0x0, 0x1f}, {0x1, 0xaab6, 0x1, 0x2, 0x6, 0xffff0a18}, {0x3ff, 0x6, 0xd13, 0x8000, 0x2}, {0x2da, 0x400, 0x0, 0x7fffffff, 0x2, 0x6}, {0x18, 0x80000000, 0x20, 0x1a, 0x200, 0x2}, {0x5, 0x7f, 0x7, 0x2, 0x7, 0x8}, {0x1ff, 0x81, 0x1, 0x2, 0x1f70, 0x10000}, {0xff, 0xffff8000, 0x7fffffff, 0x5, 0x1, 0x477d0fe6}, {0x0, 0xa769, 0x2, 0x6, 0x6, 0x2}, {0x9, 0x7, 0x800, 0x3, 0x3, 0xfffff000}, {0x1, 0x7, 0x3dd, 0x6, 0x2, 0x1ff}, {0xfffffff9, 0x3ff, 0x8, 0x994c, 0x401, 0x7}, {0xf0, 0x1000, 0x7fffffff, 0x7, 0x6, 0xff}, {0xffffffff, 0x7fffffff, 0x3ff, 0x6, 0x1000, 0x4}, {0x7f, 0x3ff, 0x2, 0x1f, 0x100, 0x4}, {0x8, 0x5, 0x96e0000, 0x3f, 0x2, 0x7f}, {0xfffffffe, 0x7fffffff, 0x200, 0x6, 0x9, 0x767}, {0x9, 0x9, 0xbeb, 0x1, 0x8001, 0x3ff}, {0x8001, 0xfffffffb, 0xfffff470, 0x20, 0x1, 0x2}, {0x842, 0x3, 0xff, 0x7fff, 0x1}, {0x400, 0x0, 0x0, 0x5, 0x7, 0x9}, {0xfff, 0x1f, 0x0, 0x8, 0x38d9}, {0x6, 0x2, 0x9, 0x8000, 0x4, 0x2}, {0x20, 0x0, 0x9, 0x4, 0x0, 0xfffffffa}, {0x1ff, 0x7, 0x6, 0x1, 0x6d86d703, 0x101}, {0x4, 0x0, 0x7, 0x200, 0x2, 0x401}, {0x7ff, 0xaa, 0x3, 0x2, 0x800000, 0xfffffe00}, {0x4b, 0xce, 0x5, 0x6, 0xb5f, 0x9}, {0xffff, 0x9, 0x5, 0x4, 0x0, 0x800000}, {0x1, 0x0, 0x6, 0x1, 0x4, 0x400}, {0x86, 0x800, 0x3, 0x200, 0x6, 0x10001}, {0xa0, 0xf0ec, 0x3, 0x6, 0x10001, 0x2}, {0x3, 0x80, 0xffffffff, 0xfffffffd, 0x5, 0x2}, {0x77, 0x8, 0x99c, 0x214a, 0x7, 0xdc1d}, {0x7aa2f068, 0x9, 0x8afd, 0x7f, 0x0, 0xbb}, {0x3, 0x0, 0xfffffffb, 0x8, 0xc13, 0x5}, {0x5, 0x7, 0x7, 0x228a, 0x1, 0xfffffffa}, {0x3, 0x0, 0x81, 0xccd8, 0x5, 0x2}, {0x1, 0x5, 0x10001, 0x6, 0x1, 0x10000}, {0x1f, 0x98, 0x200, 0x6, 0x4, 0x7}, {0x5, 0x4, 0x3, 0x95979380, 0x400, 0xffff8001}, {0xff, 0x2, 0x6, 0x4, 0x40, 0x100}, {0x4ef9, 0x2, 0x3, 0x9, 0x3ff, 0x7}, {0x8001, 0x1475, 0x9, 0x99, 0x2020, 0x16}, {0xfe30, 0xffff, 0x8001, 0xffff8001, 0x8000}, {0x0, 0x4, 0x0, 0xffff, 0x80, 0x6}, {0x3, 0x9, 0x3ff, 0x9, 0x7, 0x4}, {0x1000, 0x8000, 0xffff, 0x4fa4, 0x1f, 0x2}, {0x3, 0xffff, 0x7, 0x20, 0x9, 0x401}, {0x1, 0x5, 0x1, 0x0, 0xfffffff9, 0xfffffffd}, {0x4, 0x7fff, 0x800, 0x1, 0x59, 0x3fe7584c}, {0x4, 0xdaea, 0x0, 0xcf, 0x3031, 0x6}, {0x8, 0x4, 0x6, 0x8, 0x1f, 0x5d6b}, {0x20, 0x100, 0x0, 0x8, 0x4, 0x20}, {0x39d6, 0x80, 0xffff, 0x9, 0x8000, 0xff}, {0x800, 0x7f, 0x360a, 0x2, 0x3, 0x7}, {0x81, 0x8, 0x2, 0x1ff, 0x1, 0x48}, {0x3f, 0x8, 0x3, 0x6e44, 0x0, 0x220000}, {0x10000, 0x89f3, 0x8, 0x7fffffff, 0x2, 0x7}, {0x7fff, 0x6, 0x800, 0x0, 0x5, 0x6}, {0x0, 0x3, 0x0, 0xfff, 0x8, 0x9}, {0x662b73d6, 0x5, 0x80000000, 0x1, 0xffff, 0x52}, {0x1b, 0x3, 0x88, 0xffffff00, 0x9d8, 0xfff}, {0x7, 0x401, 0x8, 0x5, 0x2, 0x3}, {0x2, 0x401, 0xd26, 0x4, 0xe4, 0xb1}, {0xfffff2a4, 0x10001, 0x1, 0x1, 0x1, 0x9}, {0x1, 0x5ee, 0x1ff, 0x401, 0x9, 0x4c9a}, {0x0, 0x54, 0xb8449078, 0x80, 0x80000001, 0x38000000}, {0x3, 0x4a, 0x200, 0x3, 0x4, 0x7}, {0x3, 0x5, 0x7, 0x81, 0x8001, 0x3f}, {0x2, 0x9, 0x5, 0x9, 0xb4, 0x9}, {0x4, 0xbec3, 0x6, 0x8, 0x4, 0x2}, {0x3ff, 0xb5, 0x7, 0x6, 0x4ad5, 0x7}, {0x4f4, 0xffffffff, 0x2, 0xfffffffd, 0x8, 0x7}, {0x32a9af63, 0x3, 0x3, 0x9, 0x7, 0x7fffffff}, {0x2, 0x2, 0x1, 0x20, 0x81, 0x4dd}, {0x4, 0x800, 0x6, 0x4, 0x5, 0x3}, {0x3, 0x6, 0x7, 0x887, 0xffff8001, 0x1}, {0x3, 0x7, 0xfff, 0x8, 0x4, 0xe6}, {0xfffffff9, 0xb2, 0x7, 0x3, 0x20, 0x6}, {0x6, 0x80, 0xffff, 0xa12, 0x2, 0xfff}, {0x6, 0x10001, 0x3, 0x81, 0x6}, {0x1, 0x6, 0x1, 0x64c4, 0xffffffff, 0xc65}, {0x242c, 0x9, 0x4, 0xffff, 0x3, 0xfffffffb}, {0x401, 0x1000, 0xb01d, 0x5, 0x20, 0x1}, {0x7fffffff, 0x200, 0x200, 0x1ff, 0x81, 0x10000}, {0x401, 0x4, 0x6, 0x4c, 0x5791, 0x53}, {0x4, 0x49, 0x401, 0x7, 0x5, 0xfff}, {0x6, 0x2, 0x401, 0x1, 0xfff, 0x3}, {0xec59, 0x400, 0x7, 0x1, 0x2, 0x4}, {0x800, 0xfffffffc, 0x9, 0x7ff, 0x8000, 0xd7}, {0x0, 0x5, 0x5, 0x8, 0x1f8000, 0x6}, {0x7fff, 0x1, 0x8, 0xa600000, 0x8000, 0x81}, {0x3, 0x4, 0x0, 0x3, 0x6, 0x7}, {0x9, 0x9, 0xfffffffa, 0x8, 0x6, 0x5}, {0x3, 0x9, 0x6, 0x6, 0x101, 0xc}, {0x4ab, 0x5, 0x5, 0x1, 0x1636, 0x7}, {0x4, 0x1f, 0x9, 0x5, 0xffffffff, 0x20000000}], [{0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x3}, {0x2}, {0x0, 0x1}, {0x4}, {0x1}, {0x5}, {0x0, 0x1}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x3}, {0x2, 0x1}, {}, {0x4}, {0x4, 0x1}, {0x5}, {}, {0x5}, {0x1, 0x1}, {0x2}, {0x2}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {}, {0x2, 0x1}, {0x3, 0x1}, {0x2}, {0x2}, {0x4}, {}, {0x1, 0x1}, {0x4}, {0x2}, {0x4, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x2, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x4}, {0x5, 0x1}, {0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1}, {0x3}, {0x5, 0x1}, {0x2}, {0x2}, {0x4}, {0x4, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x3, 0x1}, {0x2}, {0x3, 0xc056458fd7706dba}, {0x4}, {0x4, 0x1}, {0x4}, {0x5}, {}, {0x5}, {0x5, 0x1}, {0x2}, {0x5, 0x1}, {0x1, 0x1}, {0x4}, {0x2, 0x1}, {0x1}, {0x3}, {0x4, 0x1}, {}, {}, {0x4}, {0x3}, {0x4, 0x1}, {0x4}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x2, 0x1}, {0x4}, {0x5}, {0x3}, {0x5, 0x1}, {0x5, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x0, 0x1}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x5}, {0x1, 0x1}, {0x4}, {0x3, 0x1}, {0x6, 0x1}, {0x3, 0x1}, {0x4}, {0x5, 0x1}, {}, {0x4}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x5}, {0x3}, {0x1}, {0x5}, {0x2, 0x1}, {0x4}], 0x1}}, @TCA_PEDIT_PARMS_EX={0xe68, 0x4, {{{0x1, 0x7ff, 0xc61ab29da0c7c74f, 0x80}, 0x5, 0x0, [{0x3f, 0xf53, 0x7, 0x10001, 0x1, 0x6}, {0x1, 0x8, 0x5, 0x8000, 0x100, 0x1e}, {0x6, 0x3, 0x1, 0x101, 0x7, 0xbdf}]}, [{0x9, 0x0, 0xa62, 0x3, 0x3, 0x6}, {0x8, 0x5, 0x80000000, 0x428f, 0x1, 0x7fffffff}, {0x401, 0x2, 0x1, 0x0, 0x9, 0x9}, {0x6a, 0x10001, 0xb9, 0x2852, 0x100, 0x6}, {0xfffffffb, 0x1, 0x0, 0x0, 0x2, 0x3ff}, {0x3, 0x9, 0x9, 0x7, 0x85a6, 0x7}, {0xffff, 0x7, 0x0, 0x6, 0x2, 0x3}, {0x619, 0x5, 0xe06f, 0x0, 0xfffffff7, 0x800}, {0x7, 0x74, 0x4f3, 0x8a, 0x1, 0x5}, {0x2, 0x0, 0x3, 0xfffffe00, 0x1, 0x6}, {0x7f, 0x8001, 0xffffffff, 0x3, 0x1, 0x3f}, {0x400, 0x6, 0x7fffffff, 0x8a, 0x10000, 0x3}, {0xffffffff, 0x9, 0x81, 0x5, 0x2}, {0x9d6, 0xc2, 0x6, 0x10001, 0x4, 0x7}, {0x0, 0x4, 0x7fff, 0x4ab, 0x1, 0x6}, {0x2, 0x2, 0x8, 0x7, 0x6c6f, 0x28}, {0x3, 0x68, 0x7, 0x40, 0x6a, 0x2}, {0x8, 0x8, 0x101, 0x6, 0x8, 0x8}, {0x3, 0x81, 0x8, 0x0, 0x8, 0x8}, {0x8, 0x1ff, 0x6a82, 0x9, 0x0, 0x6}, {0x5, 0x20, 0x4, 0x6, 0xfffffff8, 0x658a}, {0x5, 0xffffa0d0, 0x5, 0x4858d2fa, 0x1}, {0x1, 0x3f, 0x80000001, 0x1, 0x6, 0x7}, {0x8, 0x8, 0x4, 0xbe4e, 0x0, 0xfffffffd}, {0x9, 0x4, 0x80000001, 0xfffffc01, 0xe8f, 0x9}, {0x4, 0x136, 0x10001, 0x1, 0xf10, 0x8c3}, {0x7, 0x1f, 0x6, 0x4, 0x3, 0x5}, {0x7, 0xad5, 0x10000, 0x2df, 0x667f4270, 0x88}, {0x8000, 0x9d01, 0x85ae, 0x80000000, 0xa0, 0xe2f}, {0x5, 0x470, 0x4, 0x8, 0x3a, 0x5}, {0x100, 0x77, 0x8, 0x1, 0x4, 0x6}, {0xfff, 0x8, 0x0, 0x4f, 0x0, 0x5}, {0x0, 0xbb, 0x20, 0x1, 0x20, 0x1ff}, {0x5, 0x3, 0x1, 0x400, 0x6, 0x7}, {0x1, 0x1, 0x0, 0x9}, {0x400, 0x0, 0x6, 0x7, 0x6, 0x401}, {0x4, 0x10, 0x7, 0x8, 0x7, 0xcb}, {0x7, 0x2dc, 0x6a, 0x400, 0x3, 0x5}, {0x9, 0x5, 0x198f, 0x5, 0x2, 0x5}, {0x0, 0x9f9, 0x8001, 0x6, 0x9, 0x3}, {0x9, 0x7, 0x1, 0x1, 0x80000000, 0x6d7}, {0x3, 0x7c, 0x800, 0x3f, 0x100, 0x5a}, {0x0, 0x8, 0xfffffd1e, 0x8, 0x9, 0x6}, {0x7fff, 0x8001, 0x2, 0xfffff001, 0x4, 0x80000000}, {0x19cc, 0x101, 0xc24, 0xffffff00, 0x2, 0x11a}, {0x2, 0x100, 0xc0000000, 0x6, 0x100, 0x3ff}, {0x0, 0x400, 0x3, 0xbd, 0x1, 0xfffffffe}, {0x9, 0x1f, 0x800, 0xfffff001, 0x560, 0x3f}, {0x1, 0x7fffffff, 0x1, 0xffffff18, 0x6, 0x6}, {0xfffffff9, 0x0, 0x13cff5c4, 0x8b, 0x40}, {0x4, 0x0, 0xeef6, 0x9, 0xffffffff, 0xff4}, {0x7fffffff, 0x7fff, 0x9, 0x200, 0x67d, 0x1}, {0x6, 0x3, 0x0, 0x0, 0x9, 0x7fff}, {0x80000000, 0x1000, 0x1f, 0xbe4, 0x3, 0x4}, {0x1f, 0x2, 0x5, 0x8, 0x1, 0x80000001}, {0x40, 0x5, 0x7ff, 0xd6157e75, 0x0, 0x200}, {0x4, 0x7fffffff, 0x8458, 0xffff6fb3, 0x7f, 0x7ff}, {0x7ff, 0x6, 0x0, 0x3, 0x0, 0x8000}, {0x200, 0x62, 0x65c, 0x6c158721, 0x7, 0x3}, {0x0, 0x0, 0x9, 0x1, 0x6, 0x8}, {0x800, 0x2, 0x80000001, 0x0, 0x0, 0x8}, {0x100, 0x1f, 0x20, 0x10001, 0x7ff, 0x2}, {0x1, 0x7, 0x81, 0x8, 0x7, 0xea0c}, {0xfff, 0x0, 0xbf96, 0x6, 0xffff, 0x6}, {0x40, 0x10000, 0x5, 0x1, 0x7fffffff, 0x1}, {0x0, 0xffffffc1, 0x0, 0x9a5, 0x6, 0x77}, {0x20, 0x400, 0x1b, 0x20, 0x7, 0x4}, {0x4, 0x3, 0xfffff328, 0xffffbeaf, 0x1, 0x1}, {0x5, 0xfffffffd, 0x8000, 0x3, 0x7, 0x3f}, {0x4, 0x4b8, 0x993f, 0x4, 0x7, 0x7}, {0x20, 0xcf52, 0x6, 0x8, 0x3, 0xbfa}, {0x9, 0x8001, 0x6d, 0x10001, 0x40, 0x10000}, {0x8, 0x10d2, 0x9, 0xe5, 0x5, 0xd8e6}, {0x6, 0x5, 0x0, 0x4, 0xe4, 0x8}, {0x4, 0xfff, 0x4, 0x4, 0x4, 0x2}, {0x100, 0x7fffffff, 0x795e, 0x3, 0x3, 0x1d9c7c12}, {0x81, 0x3f, 0x66f, 0x7, 0x8, 0x4cce30d7}, {0x6, 0x8, 0x1, 0x100, 0x317, 0x2}, {0x80, 0x1f, 0x9, 0x7ff, 0x10001, 0xffff}, {0x7, 0x52, 0x40cf, 0xff, 0x0, 0x28f5}, {0x0, 0xed55, 0xffffffff, 0x4, 0x1, 0xfb}, {0x3, 0x8, 0x1, 0xfff, 0x0, 0x8001}, {0x1a, 0x6, 0x1, 0x400, 0x4, 0x10001}, {0x9, 0x3, 0x7, 0x7fffffff, 0x3ff, 0x2906}, {0xffff, 0x8, 0x5, 0x5d1, 0x9, 0xfffff818}, {0x7451, 0x400, 0x7fff, 0x1, 0x1}, {0x4, 0xfffffffd, 0x1, 0x6, 0x0, 0x9}, {0xffff8000, 0x7fffffff, 0xfffffff7, 0x6, 0x8001, 0x6}, {0x4, 0x9, 0x8, 0xffffffc0, 0x5}, {0xfffffffd, 0x5, 0xffff, 0x4, 0x0, 0xfff}, {0x2, 0x8, 0x0, 0xfffffff7, 0x0, 0x20}, {0x9, 0x5, 0x1000, 0x7ff, 0x100, 0x1}, {0x1, 0x64d, 0x8, 0x3705, 0x81, 0x3}, {0xffffd3ef, 0x6, 0x1ff, 0x4, 0x7fffffff, 0x7}, {0x100, 0x6, 0x9, 0x6, 0x9, 0xfff}, {0x1000, 0xff, 0x9, 0x1ff, 0x9, 0x5b}, {0x6, 0x3f, 0x4, 0x1, 0x8, 0x200}, {0x1, 0xffffffff, 0x698895e7, 0x1ff, 0x9, 0x4}, {0x2, 0x5, 0x101, 0x3f, 0x5, 0xfff}, {0x20, 0x0, 0x9, 0x8, 0x3c, 0xfff}, {0x400, 0x10000, 0x9, 0x1f, 0x2, 0xea}, {0x9, 0x7, 0x4, 0x3ff, 0x7, 0x6}, {0x2, 0x3fc0, 0xdbaa, 0x2000200, 0x6, 0x81}, {0xfffffff8, 0x51, 0x9, 0x31, 0x8, 0x7fffffff}, {0x50d8feed, 0x7fffffff, 0x1, 0xff, 0xf168, 0xec28}, {0x629, 0x1, 0xfff, 0x7ff, 0x9, 0x6}, {0x3, 0x4, 0xffffffff, 0x8, 0xc3, 0x80}, {0x4, 0x9, 0x3, 0x6, 0x2, 0x8}, {0x4, 0x100, 0x80000000, 0x8, 0x0, 0x8001}, {0x9, 0x1, 0x78, 0x1, 0x7fffffff, 0x80000001}, {0x10001, 0x9, 0x401, 0xfff, 0x0, 0xfff}, {0xffffffff, 0x3, 0x7fffffff, 0xc9, 0x3ff, 0x6e18}, {0xfffffffd, 0x80, 0xffffca4b, 0x5, 0x7fffffff, 0xffff}, {0x6, 0x7fffffff, 0x7, 0x898, 0x8, 0x3}, {0xcd, 0x3, 0x20, 0x4, 0xffff, 0x9}, {0x0, 0x40, 0x4, 0x10001, 0xe3c, 0x9}, {0x4, 0x2, 0x2, 0x3, 0x2, 0x4}, {0x77c, 0x1, 0x2, 0xc3, 0x1, 0x6}, {0xffff078d, 0x3, 0x3, 0x38da, 0x8, 0x2}, {0x10000, 0x5, 0x101, 0x80000001, 0x2, 0x2}, {0x200, 0xfffffffe, 0x9, 0x4, 0x2, 0x8}, {0x5, 0x1a1495a6, 0x4, 0x4, 0x3, 0x80000001}, {0x0, 0x200, 0x856, 0x1, 0x9, 0x7}, {0x9, 0x0, 0x4, 0x4, 0x7f, 0x6}, {0xffffffd5, 0x10000, 0x1d, 0x4, 0x1, 0x5}, {0x1000, 0x1, 0x6, 0x400, 0x7, 0x4}, {0x7, 0x0, 0x3, 0x3000, 0x8}, {0x6, 0x6, 0x8000, 0x7, 0x3, 0x1f}], [{0x1}, {0x5}, {0x1, 0x1}, {0x5, 0x1}, {0x4}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x3}, {0x3}, {0x1}, {0x2}, {0x3}, {0x4}, {0x2}, {0x0, 0x1}, {}, {0x3, 0x1}, {0x3}, {}, {0x2, 0x1}, {0x5, 0x1}, {0x3}, {0x2}, {0x4, 0x1}, {0xd982e6f2ff679bad}, {0x3, 0x1}, {0x3}, {0x2}, {0x6}, {0x0, 0x1}, {0x0, 0x1}, {0x1}, {0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x2, 0x1}, {0x1}, {0x5}, {0x5, 0x1}, {0x1, 0x1}, {0x3}, {0x5, 0x1}, {0x2}, {0x7, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x6, 0x1}, {0x2}, {}, {0x0, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x3}, {0x5, 0x1}, {0x1}, {0x1}, {0x1, 0x1}, {0xf1733fa8db41ae50, 0x1}, {0x3, 0x1}, {0x5}, {0x5}, {0x5, 0x1}, {0x4}, {0x3}, {0x1, 0x1}, {0x3, 0x1}, {0x5}, {0x1}, {0x2}, {0x4}, {0xe0836b07dc85d98f, 0x1}, {0x3}, {0x1, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3}, {0x3}, {0x2, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x5}, {0x5}, {0x3, 0x1}, {0x0, 0x1}, {0x7, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x2}, {0x5, 0x1}, {0x3, 0x1}, {0x3}, {0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x4}, {0x4}, {0x0, 0x1}, {0x1, 0x1}, {0x2}, {0x1, 0x1}, {}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x4, 0x1}, {0x3}, {0x3, 0x1}, {0x7, 0x1}, {0x0, 0x1}, {0x5}, {0x2, 0x1}, {0x1, 0x1}, {0x7}]}}]}, {0x90, 0x6, "403f84440524b6de4c722da1bc8157caf2bf5e6f5ad674e22a2b3a1cf5c53000ed1b725ec747d1fe041fec32b23a537e06a2028d1cb06369dfedadc35bafc637997381f94ff555201537dda950aee3f6dcb3a575a12e4bd02235399a2ddb960ad80640d4763c13c0115e41e73837abbc2249f513e87e44949f1a7f48fb90e5dd82a1c21b17e955a47da9cc36"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mirred={0x1cc, 0x6, 0x0, 0x0, {{0xb}, {0x104, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x9b, 0x3, 0x7, 0x10001}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0xffffffbb, 0x4, 0x0, 0x8}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x2, 0x3, 0x0, 0xffffffff}, 0x2, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x80000000, 0xffffffffffffffff, 0x2, 0x1}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2d, 0x46, 0x8, 0x6, 0x2}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x1, 0x20000000, 0x1, 0xffff}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0xfbb, 0x1, 0x7, 0x3}, 0x1, r3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x4, 0x3, 0xc438, 0x3b}, 0x1}}]}, {0x9f, 0x6, "874b84cfa83928e27c3db4696cb711132cdc9b5771e5b03f4263efc3c6895d8a90e453661701002dc40f2e5cb80b7b82e315919c564d6ec6517760a9133bb76d18391c2a47953ee9de65d8977b0f169928577c48434dd9adbc1b7f3e217b8ae69224357301a820d81c0fd1e1fbc56eafd9d3714d69129f282ba1c245e5661eb190db9a6e818123e9a96e64a597c033fd7d9720a3fdcb18d9ca3993"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}, @m_vlan={0x105c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0xcf2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0xafb, 0x1, 0x20000000, 0x2d3000, 0x8}, 0x3}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x8100}]}, {0x1004, 0x6, "4e3a77a45c2b35e0b916bb86c338d5e5ca8ca41c05c07f7e3e71c678e911cff3c8cf6c257879b82cfa815a36eb89e88150f0ac1b334dcb9fd3ef773baefa705e843352bf821442263fb46234f55cd3791d6bf9692237d88fec002e17df10c5e3c3aadce3dd6060f4e414956ade7befd177de123bc78f3901743af0d3f4e1e703c4e71c283d385e0b194781797795e07d8f0771e150fcc1f6f266040144f06a48b0140336583014129e21906ed99daf8e830af5c40fcc8a2337525b7712b5be82098ad7ce9c081d9ec88d2fb581f483f5cde169fc41d4a7c2d81e8377390b27068449ec754a8e6551997b1296a78481e182c5eb2f36a9dcaf2f3a72febf0d1cf50c51fb4b8512c815f25b84b89b620dad2a1f5c8392b74c578aa5451351b265eb135b7ca976e7e0f22c62a49b7988aa13cad329f5c039a129b3bb22af188a4438274dd4da20777edbca27e0a0e385380d7876e56e3ee91cdead8a3932dc2e84b5f65b1f62d6d948ecbcc89b8688c4c1052526999faa66bdeb85c868fc81e07c1d95870d6ff3d20bbbe48acb8d2a424fad543c48c53b78efcc235263abc00dd3c95bf4e0085d5f135a1e49e34d4591c91805cc934157d3bafba5c256036f82bd88aa93dcd7bfd53b39fd0bc3a8e12455e7adaa4d1cb30226ce2fa4279d3703186c9f3b450e930107a4406f3f2675042301d1bddd71f03d36f32b8803595fd856295021832d33ac48d8b3036a898231e7434e3e59e3bcb3eced8861afd4598ac4188d4003670dc5a60d93b4da70fb017d13a204088397266f7d0fa6bd4d4fa013275f23e005f7a2cd44b30a9f5f7dbaa563c23fb8ce8f203d6e49197f9dc6fb8f8648f01a419973c9d6f46911fc6ab2144e419a7724225558875e8341859758b78ad4924c12186393b76ce0fe53866a61cc0d41a241bcbf72deab5bc57a879aa0d4e1a6fbcada7e9f2e80868658079387f134545e023f36efff5b4d60c35d0b748cc2e1b071a1b8c89e103a2c357f5f533567bdcfa366f9d6af74eddeb889c82719cecad28a55120d3f15b01d9f321780a774101d950a55f8fa0b44708316df4dd415d4f336a10550d415bbf6ddf70f66da3445e593fabdcf802a0e7b7d3f41b3f0cd260cf5ebda52b57ab81731c8dd8091f9f73c453bb4877e2c162c137b2308025d8f7a5311fc7708f9213d65d2d08296ec4b5316afd352fd7e26095e6d9aafb2b5bd8b3de0573530cacdd11b00d4a9baa6a473acf9e5cb537c3a7d62aecf9e27aabd43ee0c024884ea021eba0e426c825dfe870c4cb98c47738f8f17ddcaa28919e21bc3b83a9b3c058bfca900bfa7184ac6153ab3f65c4db9bab863878c497d4c53b634dc8822abc8f7d3e9881e109ab35c815bd75ea34e677936ae15fb7ce8bc742cc37671b4ba393f7a08fad9757c5617900d0345de3191795cdeac06e1db9c55197bf51db01743ef92b614e0f753a0a9154b0a5c00f5976bbe665fb497116e111ca56835f7cc8beeb65ca19428619b1a42c0f812a98159a2554e34e0491fcd3e05d0474358c8ee6b3da1189f24d9bf3a016a9048f0a390fd7b9c3d28fad2b7707986c2f7ac0500e9b08c9054ddfef00fa148f0cd45be9179a22ba5c5ec37fbaa0c8071a0f35e0856ab79632ce3412bb241da147b80572ba74f6d5b216acca53d037eaf1afe405113ef0dd1832e65c9d1b0abe4f6a9e4568529c2a48f46ef086508aeae7ccd51b7cbb623169bdb8b17c478d98a3410802f097d6b4140a8e52c006e99be6a160f2e66ccbc1877c7892a5fb5e982e9506016ffba01a29bad562352e16b8ca3735fb718d2647233f7162ffb5759b1e41d0b64a4b2efc1886db934511ab703d2fa1130c3a13dc6b2eafecf3db5839e3ee56bb96aa73f25c9aef72c6da597d20551bf3277428866b588be2febd410253f3d640d5fee548166733aaeb371a36fe01d055e87da72aba4032f189c0373439278d6137c66f0cd4445aa24fd048d224283c076a8aa6b082556e52e37ef4835f91f2075346a269d6c2e41d0a60553d78b847979680c213edeb75717f954b25202177d675b725ca78036e422540f91021a2773b227a02a964d4aec947c12019479d0498b342d65f3b4c385495bb285dcd2b8fa824dc48baeadc206e4b40dba534bb18a9fbe7daa87bb01e16b46236e241e2556ec12a8bac14ab3f81d388c9561e8f12d19707c5af0bbb1446ae63034e1d490e503388d3a0ed1232116b5acf216a721628a6672b739429ba773fc002cf553f91eab3473a1189b45040ebc7ba9dcb037e3398f55ee8e489025134966ca2ed55681539f15033478b914e3c4ff7bff70d5b4711cee392743b5714034416ba93b5e04c5cad80884f6a5e0c566bdfc9fccc4dc63ccf7df4b524423243408368c8ec20d8bb3d682c6c146ee7cd110969bc82e1476f4054a4a39b16fc7917f17aafe07176717e802b0847e27f3c39cff5e48d8b9ec545345ef82854596a0fc84a188d7d9a037ae9192d6f5ef378a36c6015c2ae4a2d2bb1fad18796844e733bcd4528b039e8ecb4e2eb620cab31cf10765cd027bdb16d54d4a0839bc5d25e73a122f39a8f8d09392f5cb46c908e2bfbb68f254bfee80a3cf7ab7b74f21844f6a5d2cb64fc857238a2f00ccc50629e5831545b3101e6536153cc6f26856f027074c5010eefc0cf3c722865ec0216aa217ae4ce1bb25058ed78ca132ed65fd7b024dfa810578125ab4ec114285aef5b8dfaa8ea6186e6d09fed133edd14e6bfe8f02f08bf753a5545e94d410740ef8452d75caf2cf6d7a0757e83afbf4a1ed748076b8cd8d9c5167b0ee4d68c90bca05c3a923d51b93cd07b546f62fa224f850bf42e2084f6297bf5b6b4668b37d86e8327dc0a84d0e0a5e4bfdc117c6953ddd0e5285d5a34caff3f9fe656f9161989a85bfebcff35f10ea73ce659a431fc2adf4218c40b5a37c416c9b94f4cd396f267bb3e378c5dd26368647b9518f24bb689c8e21ecd70db20b527d3cbd9b042e3fa2b50fb7550e4501ab4530e2380b29970aa13b9ca023c720f860f0be0fa1e28589ef3d7e295f7866e482d3cac8a7519f84eb3f31e4f4b3409da8afc248a311ef91a96e5c0b6ceaca93f787b8b581ae21ae32a4ad514ce10e22991738fc8ec914db4039d4c586a894e3a625f923bd75c37403cc4b466e827e3cd0a14edeb8a16874f04c6d3faa8a8a8ef4a4bea8fe4d36aefe07279ae56cd68cacecd7f509e2f5f08b07be6b1b59770badaf698ce885bc74c040ce3400e48c240d44af9398a6d379d6819a4c9851f93e32afd43723e0af4583c703360a47129bf74d8c8e06bcc20c3cfa452d09f7c230ef20da8b6e36f3c8048abc18fc8cb8c85d3da888195b8169f8b8058fa9c8d2b96bf7a4018237ea14f5411255e4d994306166fb9554fc31fcd7a4b777b6f8146a0099ad1b34881c98b929e677faf20b5bb0c89cd3ab670c087640ff20649782ba5460ffe4cdf27c4cbe60be24629074f994c34cbfde673236f4e6b5cbb783f74be88b7f8eedb6d06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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_skbedit={0x1078, 0x11, 0x0, 0x0, {{0xc}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xfff3, 0x6}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x6}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x80000000, 0x4a5, 0x20000007, 0xffffffff, 0x67}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xfffffffe, 0xff, 0x1, 0x7, 0x7ff}}]}, {0x1004, 0x6, 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{0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x4}}}}, @m_skbmod={0x1060, 0x11, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xcd2f, 0x0, 0xfffffffffffffff9, 0x9, 0x1}, 0x1}}, @TCA_SKBMOD_SMAC={0xa}]}, {0x1004, 0x6, 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{0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_ctinfo={0xb8, 0x9, 0x0, 0x0, {{0xb}, {0x7c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x195, 0x20000000, 0x5f9b, 0x7}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x2a, 0x4, 0x0, 0x800, 0x9}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x74cb, 0x2, 0x81, 0x44}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x2}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}, @TCA_CTINFO_ACT={0x18, 0x3, {0x9502, 0x2, 0x0, 0x4, 0x8}}]}, {0x14, 0x6, "f08fcdfedf8c1ff28ec2112627c2c1f9"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}]}, {0xbc, 0x1, [@m_nat={0xb8, 0x12, 0x0, 0x0, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0xfad, 0x7, 0x3, 0x7fffffff}, @remote, @multicast1, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x559, 0x9, 0x10000000, 0x5, 0xfffff001}, @dev={0xac, 0x14, 0x14, 0x37}, @loopback, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x40, 0x8000, 0x7, 0xd17, 0xfff}, @rand_addr=0x64010100, @private=0xa010101, 0xffffff00, 0x1}}]}, {0x17, 0x6, "bddde920b4948ddd1809ee58fcbbdee09ea3dd"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}, {0x3f0, 0x1, [@m_mpls={0x58, 0x17, 0x0, 0x0, {{0x9}, {0x2c, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x5859a}, @TCA_MPLS_LABEL={0x8, 0x5, 0xf826c}, @TCA_MPLS_PROTO={0x6, 0x4, 0x616}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_LABEL={0x8, 0x5, 0xbc7d7}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mpls={0x11c, 0x2, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x5}]}, {0xe8, 0x6, "f72f21fccc987e2e6b3a44daa6d1d9c814a77d986e276f2ac35195e51e9e2105e50c940dade852755d45ac33422dc55be00bc1040322e4c99f2b27b8675be5031224641b73123113e5358698d9a811e967128a8dd763db0738b81df56804f9fb69e99d2697adcb1f4cd1d17242102890b9022c9cba2d1d5478c95e09fb24b5e6f6be8e609d64fffaab2e3be2f2f83f1d029145999e49e439ad2611aa0487088cef727c19aa2a5056ed6b75cd081503fbac6e06ff4bebee3a97953f12ed3ea839ab9d6d4c73266f23421844c7c416eb2cbc028b15b73c21151c59929b42a14ced08fcbd68"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_sample={0x128, 0x6, 0x0, 0x0, {{0xb}, {0x6c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0x400, 0x4, 0xdb9, 0x1f}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x71a0, 0x0, 0x0, 0x6, 0x9}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x3, 0x6, 0x0, 0x2}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x402}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7fff, 0xc, 0x7, 0xffffffff}}]}, {0x91, 0x6, "01777fe78816e338ab152293dfbbcf2f1bde5411baf732a5c2473d7def9ecc6a99891e647ee550f25fd0305a3f20514e5e3f3b7a1528a73f5a26b6c9cfc8cb0fce2ce41ebb1685360e12c9dc2e8f6a7609ed6a256f403580ddd512de82d583f9509076d08ac80343343b3f01c4d5cbfd45626fefd80170b68b3b611ace9622c263e484da6b8b44e834817a6205"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_csum={0x150, 0xa, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x1, 0x400, 0xfffffffffffffff7}, 0x3}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x101, 0xba0c70733287ba8, 0x2, 0x6}, 0x37}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xbd9, 0x5, 0x4, 0x6, 0x2c}, 0x74}}]}, {0xce, 0x6, "6924c7a672dc474459ed84851650feaeb1ebc23e352644648a325266d4cb600e65ae17111ecce2282f3a961a55cba10c8421333dc013dbb60388f2d80d8af0dc82453c7eb1671f08163073e479ac624218716cd19331f046377ba1268dd7d12238799f0599f7c51de02bd6cd686b01ef21b3b7a2deee1b1e390b9803345e70501a0ae2fd50990874e2f0f1c0a7ef1bc19d576f2bb5dfe8aebc067f406ca480b9c20731fbec2643612977ea4956ca21d82a5e1899258907d4b700a263c8324482beeae1dee82e2bb6c383"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, {0x3228, 0x1, [@m_bpf={0x9c, 0x11, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5, 0x1, 0x1, 0x8e, 0x8}}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x4, 0xf8, 0x2, 0xc0}, {0x7f, 0x3, 0x2, 0x3}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x2, 0x114f, 0x8, 0xfffffffc, 0x5ff}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x22, 0x6, "30f2847cba190600c65f04b64f9f39f767990f03c7431ca68b0b66786b2c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_police={0x2ea8, 0x11, 0x0, 0x0, {{0xb}, {0x2db8, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc, 0x8, 0x6a57}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x5, 0x800, 0x8, 0x3ff, {0x2, 0x1, 0x5ca, 0xfe00, 0x73a5, 0x7}, {0x7, 0x0, 0x40f, 0x4, 0x400, 0x1}, 0x3, 0x8001, 0x4}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6e6b}, @TCA_POLICE_TBF={0x3c, 0x1, {0xe0000000, 0x3, 0x6, 0x3, 0x10000, {0x8, 0x0, 0x2, 0x1, 0x6, 0x761}, {0x6, 0x0, 0x3, 0x4, 0xfbff, 0x5}, 0x81, 0x6, 0x84}}, @TCA_POLICE_RATE={0x404, 0x2, [0x100, 0x3ff, 0x80000001, 0x89de, 0x83, 0x0, 0xff77, 0x2, 0x5, 0x9, 0x40, 0x1a6, 0xa4, 0x8, 0x6, 0x100, 0x6, 0x3eed7b84, 0x80000001, 0x8, 0x5, 0xffffff80, 0x0, 0xf30a, 0xb42, 0xded, 0x8, 0x8001, 0x8d1, 0x2, 0x0, 0x7, 0x2, 0x81, 0x2, 0x80, 0xe5f, 0x5, 0x5, 0x2, 0x8001, 0x6, 0x2, 0x7, 0x7fffffff, 0x9, 0x0, 0x100, 0x3, 0x100, 0x7fffffff, 0x5, 0x80000000, 0x2, 0x1f2ccfeb, 0x4, 0x5, 0x607c, 0xadfa, 0x100, 0xfffffffa, 0x9, 0x9, 0x8, 0x3, 0x9, 0x23cd, 0x3, 0x5, 0x6, 0x10001, 0x6, 0x3ff, 0x2, 0x38fb, 0x401, 0x8, 0x2, 0x7, 0xfff, 0x0, 0x0, 0x0, 0x3, 0xe9c1, 0x1000, 0x5, 0x1ff, 0x6, 0x80000000, 0x200, 0x8000, 0x9, 0x7ff, 0x101, 0x6075aee9, 0x6, 0xffffff81, 0x4, 0x80, 0x20, 0x7, 0x7, 0x4, 0x1, 0x6, 0x80000001, 0x262c, 0x0, 0x4, 0x4, 0x6, 0x80, 0x4, 0xffff, 0x5, 0x8, 0x101, 0x0, 0x1000, 0x2, 0x9, 0xfff, 0x401, 0x2, 0x8001, 0x101, 0x7fff, 0x0, 0xb6e, 0x100, 0x1, 0x20, 0x6, 0x400, 0x1, 0x0, 0xb81b, 0x1, 0x2, 0x7, 0x4, 0x8, 0x7, 0x6, 0x6, 0x9, 0x1000, 0xeaf, 0x1, 0x4, 0x3, 0x5, 0x7f, 0x2, 0x1, 0x1, 0x3, 0xfffffffa, 0x81, 0x5, 0x101, 0x2, 0xd09, 0x6e, 0x6, 0x4, 0x8, 0x100, 0xfffffff9, 0x0, 0x1, 0x1, 0x9, 0x2, 0xfffffffb, 0x4, 0x6, 0x1f, 0x8, 0x3, 0x3, 0x6, 0x6, 0x6, 0x6, 0x461, 0x1ff, 0x1, 0x9, 0x8000, 0x4, 0x1, 0x4, 0x3f, 0x7ff, 0x87, 0x10000000, 0x7fffffff, 0x9, 0x2, 0xa295, 0x98, 0x0, 0x6, 0x4, 0x7, 0x9, 0x65, 0x1, 0x0, 0x0, 0x4, 0x6, 0x401, 0x0, 0x80000000, 0x0, 0xed, 0x3, 0xffff, 0x4, 0x60, 0x20, 0x12, 0x3, 0x522, 0xaeb, 0x7, 0x7fe, 0xff, 0x7f, 0x5b, 0x4, 0x6, 0x7fffffff, 0x5, 0xdcde, 0x3000, 0xfffffffb, 0x8, 0x8, 0xe57, 0x1, 0x6, 0x7ff, 0x8, 0x7, 0x7050, 0x9, 0x7ff, 0x1, 0x1ff, 0x1da4, 0x4, 0x1]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xffffffffffffffe0}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x9c7e, 0x9, 0xb6, 0xffffffff, 0x2, 0xea, 0x7f, 0x6, 0x4, 0xfffff800, 0x2, 0x139, 0x6, 0x7, 0x0, 0x7f, 0xbd1, 0x0, 0xe064, 0xfffffff8, 0x536, 0x40000000, 0x1, 0x7, 0x101, 0x5, 0x55, 0x2400000, 0x7, 0x1, 0x5, 0x0, 0x7, 0x1, 0x11000000, 0x8, 0x0, 0x3, 0xa3, 0x9, 0x9, 0x7f, 0x3, 0x1, 0x10000, 0x5, 0xfff, 0x2, 0x1, 0x4, 0x51, 0x6, 0xa63b, 0x6ba, 0x1, 0x8, 0x1, 0x401, 0x9, 0x417, 0xe5, 0x2, 0x6, 0x1, 0x7fffffff, 0x10000, 0x1e, 0x2, 0x3, 0x42, 0x1000, 0x7, 0x1, 0x1, 0x1, 0xff, 0x7ff, 0xffffd650, 0x9, 0xfffffff7, 0x6, 0x80000, 0x8c5, 0x80000000, 0x0, 0x3, 0xb7, 0xd222, 0x8, 0xcb7, 0xa36, 0xff, 0x0, 0x46, 0x7, 0x81, 0x3, 0x2, 0x6, 0x8, 0x80000001, 0x0, 0x0, 0x7, 0x9, 0xd27d, 0x1f, 0x7, 0x2, 0x1, 0x7, 0x5, 0x5, 0xffff0001, 0x3, 0x401, 0x2, 0x0, 0x93d8, 0x4, 0x0, 0x5, 0x6, 0x800, 0x4, 0x1, 0x2, 0x7f3, 0x9, 0x8, 0x8c, 0x3ff, 0xf7, 0x0, 0x7fff, 0x0, 0x6, 0x8000, 0xfff, 0x1f, 0x0, 0x9, 0x1, 0xac8b, 0x40000000, 0x800, 0x3b0, 0x400, 0xfffffbff, 0x3ff, 0x50d, 0x1f, 0x40, 0x1, 0x9161, 0x80000000, 0x400, 0x0, 0x0, 0x8, 0x1f, 0x8, 0xfff, 0x3f, 0x20, 0x692f, 0x6, 0x10001, 0xffffffc0, 0x3, 0x3ff, 0x8000, 0x6, 0xbf, 0x1000, 0x6, 0x1, 0x6, 0x0, 0x5, 0x7f, 0x0, 0x9, 0x7, 0x1, 0xbe90, 0xfffffffb, 0x4a5, 0xffffffc4, 0x8000, 0x0, 0xffffffff, 0x3, 0x7, 0x9, 0x3f, 0x6, 0x53c, 0x38, 0x7fffffff, 0x1, 0x400, 0xfffffbff, 0xff, 0x8000, 0x40, 0x4, 0xfffffffe, 0x1, 0x80000001, 0x8, 0x1f, 0x100, 0xfffffffe, 0x8, 0x2, 0xff, 0x3, 0x6, 0x8, 0x7ff, 0xffffff80, 0x208, 0x6, 0x80000000, 0x3, 0x0, 0x12, 0x393e, 0x29e8, 0xd0, 0x40, 0x5, 0x400, 0x4, 0x8, 0x6, 0x30b2, 0x1, 0x5, 0x3, 0xffffff80, 0x4, 0x1, 0x7fff, 0x1ff, 0x6, 0x20, 0x3, 0x9, 0x4, 0x3, 0x4, 0x401, 0x80000000]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x1ff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x4, 0x40, 0x6, 0x4, {0x40, 0x2, 0x9, 0x7, 0x8, 0x6}, {0x6, 0x1, 0x4, 0x101, 0x2, 0x9}, 0x1, 0xfffeffff, 0x1}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_RATE={0x404, 0x2, [0x163, 0xfffffe00, 0x1, 0x5f6a8f48, 0x6, 0x7, 0x7fffffff, 0x10001, 0x8, 0x45b, 0x1, 0xffff, 0x7df3, 0x0, 0x7228, 0x2, 0xe678, 0x1, 0x0, 0xfc, 0x28, 0x0, 0x8000, 0x6, 0x66, 0xcc5b, 0x8, 0xcea5, 0x4, 0x0, 0x9, 0x2, 0x3, 0x0, 0x8, 0x100, 0x4, 0x2, 0x5, 0x9, 0x8, 0x618b, 0x7, 0xa4, 0x1, 0x8, 0x5, 0xff, 0x2, 0x5, 0x1d, 0x7ff, 0x9, 0x99f4, 0x0, 0x1000, 0x5, 0x0, 0x9, 0x48b2, 0x3, 0x8, 0x8, 0x1ff, 0xfc0c, 0xfffffffb, 0x2, 0x3, 0x23d825ae, 0x6, 0x7, 0x80, 0x80000001, 0x80, 0x3f, 0x57, 0x1000, 0x8, 0x8, 0xfe3, 0x3, 0x80, 0x800, 0x0, 0x3, 0x7, 0x8001, 0x2, 0x8, 0xa12e, 0x5, 0x7fff, 0xfff, 0x0, 0x2, 0x7fff, 0x1000, 0x7fff, 0xf9d6, 0x0, 0x4, 0x1, 0x481a, 0x7f, 0x7fffffff, 0x1, 0x5b, 0xffffffff, 0x80000000, 0x40, 0x48, 0x9, 0x7, 0xfff, 0x1, 0x2, 0x4, 0x7ff, 0x275d, 0x8, 0x0, 0x3, 0x4, 0x9, 0x3, 0x612, 0xfff, 0x0, 0x80, 0x9, 0x0, 0x1, 0xffffff77, 0x401, 0x80, 0x8, 0x8, 0xffffffff, 0x2, 0x40, 0x8c66, 0x1, 0x4, 0x1, 0xb16, 0x4e, 0x7, 0xffffffff, 0x8, 0x1ba4b090, 0x9, 0x0, 0x3f000000, 0x7fff, 0x3, 0x5a, 0x0, 0x0, 0x6, 0x8, 0x4, 0x0, 0x8, 0x2, 0x3, 0x2, 0x0, 0x3f, 0x40, 0x1, 0x7, 0x3f, 0x7fff, 0xffff, 0x5, 0x8, 0x8, 0x60c4, 0x6, 0x7fffffff, 0x7f, 0x4, 0xd9ea, 0x7, 0x3, 0x9, 0x47b0, 0x8, 0x5, 0x2, 0x4, 0x1, 0x800, 0x3, 0x70000, 0x933, 0x95, 0xfffffe00, 0x6, 0x1, 0x3, 0x29b4, 0x4, 0x2, 0x101, 0xfff, 0x0, 0x8000, 0x6, 0x17, 0x40000000, 0x5, 0x401, 0xfffffff8, 0x7fff, 0x4, 0x7fff, 0x4, 0xd8db, 0x22, 0x1ff, 0x8, 0x9, 0x7, 0x1316, 0x9, 0xfffffffa, 0x4, 0x1, 0x7f, 0x1a, 0x5e81, 0x1f, 0x3, 0x6, 0x1, 0x401, 0x9, 0x5, 0x4, 0x3ff, 0x100, 0x7fffffff, 0x828, 0x1ff, 0x2, 0x0, 0x3c, 0x9ba, 0x7, 0x8, 0x5, 0x8, 0x7f, 0x88, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x7f, 0x5, 0x8, 0x0, 0xffffd637, 0x6, 0x2698acb4, 0x0, 0x3, 0x10001, 0x800, 0x9, 0x1, 0x80000000, 0x2f6, 0x6, 0x1000, 0x3, 0x9, 0x9, 0x8000, 0x3, 0x5, 0x7, 0x1, 0x7, 0x8, 0x6, 0x9, 0x7, 0x6, 0x7190, 0x5, 0x0, 0x2, 0x5, 0x1, 0x1ff, 0x4, 0xbf, 0x10001, 0x8, 0x3, 0x1, 0x65, 0x0, 0x4, 0x1, 0x9, 0x80000000, 0x0, 0x83ea, 0x4, 0x7, 0xf60, 0x0, 0xc8c, 0x4, 0x5, 0x7, 0x8, 0x20, 0x2, 0x3, 0x6beb1d2c, 0x7, 0x86, 0x40, 0x0, 0x5, 0xffff, 0x7f, 0x2, 0x5, 0x3, 0x6, 0x5, 0x80, 0x3ff, 0x7f, 0xfffff74d, 0x967c, 0x9, 0x5, 0x8001, 0x0, 0x4, 0xef9c, 0x8, 0x0, 0xa1c3, 0xa4, 0x7, 0x0, 0x4, 0x4, 0xe72, 0x2, 0x7ff, 0xf3, 0x3, 0x4, 0x1ff, 0x0, 0x3, 0x1, 0x3, 0x9, 0x80000001, 0x4b2cff9, 0x7, 0x9, 0x1, 0x3, 0x7, 0xc1, 0x7a, 0x2, 0x3, 0x7, 0x4, 0x0, 0x0, 0x245e, 0x6b8, 0x200, 0xcebb, 0x10001, 0x400, 0x1, 0x86d2, 0x2, 0x5, 0x3, 0x7ff, 0x4, 0x3, 0xffffffff, 0x4, 0x8, 0x9771, 0x1, 0x7, 0x3, 0xffffff95, 0xcb70, 0x0, 0x5f4, 0x8, 0x33d, 0x58, 0x7fff, 0x6, 0x2, 0x1, 0x1f, 0x1, 0x80000000, 0x0, 0x1, 0x8a, 0x5, 0x3e09, 0x4, 0x3f, 0xfff, 0x8, 0x800, 0x3800, 0x3f, 0x9, 0x9, 0x8, 0x7fffffff, 0x7a, 0x6, 0xffffff80, 0x1, 0x1, 0x0, 0x1000, 0xdb, 0x8, 0x8, 0x5, 0x1, 0x5, 0x5, 0xd13, 0x0, 0xfffffffd, 0xffff, 0x401, 0x7, 0xffffc0e7, 0x80000000, 0x2, 0x7, 0x80000000, 0x0, 0x10001, 0x9, 0xfffffff8, 0x80, 0xf94, 0x4, 0x7, 0xff, 0xffff, 0x3, 0x3, 0x80, 0x3, 0x9, 0x401, 0x7fffffff, 0x246, 0x1000, 0x3, 0x9, 0x6, 0x7fff, 0x4, 0x0, 0x36ce9736, 0x1, 0x0, 0xbe, 0xffffffff, 0x7, 0xfffffffe, 0x1ff, 0x4, 0x80000001, 0x7, 0x0, 0x45f, 0xffff, 0x8000, 0x0, 0x7ff, 0x20, 0x2, 0x8000000, 0xff, 0x7fffffff, 0x100, 0x3, 0x6, 0x3, 0x5, 0x3, 0x1ff, 0x80, 0x4fe, 0xfffffffd]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffffb, 0xfffffff7, 0x7, 0x7ff, 0x6, 0x9ceb, 0x1ff, 0x0, 0x5, 0x6, 0xb4d8, 0x7, 0x0, 0x7b09b14e, 0x10000, 0x722ef3b, 0x6, 0x101, 0x6, 0x1, 0xf55a, 0xfe07, 0x8, 0x9, 0x4, 0x7, 0x8, 0x2, 0x3, 0x7fffffff, 0x5, 0x3f, 0x0, 0x583, 0x3ff, 0x7, 0x3, 0x9, 0x8001, 0xfffffff8, 0x39888db6, 0x0, 0x10001, 0x3f, 0x5, 0x9, 0xf12c, 0x1, 0x87, 0x5, 0x100, 0x214, 0x4000000, 0x9, 0x0, 0x1, 0x7ff, 0x0, 0x5, 0x2, 0x3ff, 0x8000, 0xffff, 0x1, 0x4, 0x2, 0x0, 0x7, 0x7, 0xeb, 0x4, 0x80, 0x6, 0xf03b, 0x10000, 0x8001, 0x200, 0x547, 0x7, 0x7fff, 0xff, 0x2, 0xfffffffe, 0x0, 0x6, 0x441, 0x80000000, 0x2, 0x4, 0x300, 0x1, 0x20, 0x8, 0x1, 0x80000000, 0x0, 0x9, 0x13, 0x4, 0x7fffffff, 0x80000000, 0x3f, 0x800, 0x8, 0x9, 0x3, 0x8, 0x81, 0xc2, 0x1000, 0xc69, 0xa28, 0x9, 0x7, 0x8, 0x2, 0x5, 0x3, 0xfffffff7, 0x7, 0x4, 0x3, 0x200, 0x5, 0x8, 0x3ff, 0x0, 0x0, 0x10001, 0xfc000000, 0x80, 0xffffffff, 0x4, 0x0, 0xb85a, 0xfffffff7, 0xdeac, 0x101, 0xf1, 0x9, 0x8000, 0xfffff808, 0x5, 0x101, 0x9, 0xffff, 0x1, 0x4000, 0x5, 0x800, 0xff, 0x7fffffff, 0x8001, 0x0, 0x4, 0x401, 0xfffff6ca, 0xffff, 0x9, 0xffff72b6, 0x40000000, 0x4, 0x9, 0x9, 0x7, 0x5, 0x80000001, 0x1, 0xffff, 0x7, 0x7fff, 0x8, 0x9, 0x9, 0x7, 0x82, 0x7, 0x3, 0x7, 0x9, 0x3, 0xfffffffa, 0x40, 0x8, 0x3, 0x39c3, 0x7, 0x400, 0x10000, 0x0, 0x3, 0x5, 0x101, 0x7, 0x6, 0xffffffff, 0x2, 0x800000, 0xff, 0x0, 0x2, 0xfff, 0x7fffffff, 0x7, 0x2, 0x80000000, 0x1999, 0x7, 0x4, 0x4, 0x2, 0x8814, 0x2, 0x5c74, 0x2, 0x4, 0x0, 0x3f, 0x7, 0x8, 0xfff, 0x1, 0x0, 0x1, 0x9, 0x8, 0x51c, 0x7fffffff, 0x0, 0xffffffff, 0x8, 0x8, 0xfff, 0x3, 0x81, 0x7, 0x5, 0x2e9, 0x2, 0xcd1f, 0x5, 0x7fff, 0x17, 0xf8, 0x1, 0x1000000, 0x2, 0x1, 0x6, 0x0, 0x3, 0x3, 0x1, 0x2, 0xcab7, 0x81]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xff, 0x2, 0x9, 0x7c, 0x3ff, 0x1, 0x9, 0x9, 0x8000, 0xfffffffd, 0x9eed, 0x7f, 0x26, 0x400, 0xfffffff9, 0x1, 0x7, 0x81, 0x10001, 0x4, 0x2, 0x5, 0x6a, 0xffffffff, 0x0, 0x8, 0x4, 0x7, 0x3ff, 0x3, 0x1, 0x2, 0x8, 0x8001, 0x80, 0x8, 0x7, 0x7fffffff, 0x0, 0x1ff, 0xe7c0, 0x1, 0x7, 0xfffffffa, 0x5, 0xffff, 0x80, 0x27e, 0x5, 0x1f, 0xfff, 0x8, 0x72dd, 0x1, 0x7, 0x8, 0x8001, 0x4, 0x7f, 0x58d3, 0x9, 0x3, 0x5, 0x1f, 0x413, 0x10000, 0x9, 0xa94, 0xffff8001, 0xffffffff, 0x80000000, 0x5, 0xffffffff, 0xfffffff8, 0x0, 0x47, 0x9, 0x6cedb7d3, 0xfff, 0xffffffff, 0x400, 0x3f, 0x7, 0x800, 0xfff, 0x0, 0x6778, 0xb50, 0x1000, 0x6d, 0x7f, 0xe8c, 0x1000, 0x80, 0xd9, 0x101, 0x0, 0xa00000, 0x7, 0x2, 0x3, 0x7fff, 0x9, 0x401, 0x5638, 0x9, 0x8, 0x85, 0x1, 0x4, 0x8, 0xff, 0x8, 0x1, 0x4, 0x1, 0x8000, 0x3, 0xffffff37, 0x6, 0x3f, 0x9, 0x4, 0x5, 0xffffffff, 0x401, 0xff, 0x4, 0x2, 0x9, 0x6, 0xafd, 0x1, 0x9, 0x4, 0x6, 0x7, 0x6, 0x1ff, 0x1, 0x1f, 0x6, 0x9a, 0x6, 0x3, 0x2, 0x9c2, 0x6, 0x5, 0x5, 0x101, 0x4, 0x9, 0x7d6a97c6, 0x5, 0x3, 0x4, 0x20, 0xa1ab, 0x6, 0x8000, 0x10001, 0x7fffffff, 0x9, 0x821, 0x8, 0x7, 0x0, 0xfffffce8, 0x2, 0x5, 0x8001, 0x215, 0x4, 0xffffffbb, 0xdfd, 0x8, 0x1, 0xaea5, 0x7ff, 0x657, 0x4, 0x3, 0xffffffff, 0x5, 0xffffffff, 0xb6e, 0x8000, 0x1f, 0x400, 0x9, 0x8, 0x3ff, 0x7, 0x1, 0x7, 0x2, 0x0, 0xb89, 0x4, 0x1de, 0x2, 0x1000, 0x1, 0x4, 0x6, 0x27, 0x5, 0x3, 0x7, 0x4, 0x3, 0x1, 0x1, 0x7, 0x5fb4, 0x6, 0xffffffec, 0xffffffff, 0x5, 0xfffffff7, 0x4, 0x2, 0x8, 0x4e0b, 0xb6000000, 0x6dc9b720, 0x3ff, 0x0, 0x5, 0x16, 0x2, 0x8, 0x6, 0x5, 0x6, 0x6, 0xcb, 0x1, 0x7fff, 0xf6f, 0x4, 0x5, 0x7fff, 0x4, 0xfffff0f9, 0x8, 0x6, 0x5, 0x4, 0xffffffff, 0xfffffe00, 0x4, 0x3, 0x6]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x4}], [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x58d}, @TCA_POLICE_RATE64={0xc, 0x8, 0xdb7}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x80, 0xff, 0x1, 0x6, 0xd8, 0xffffffff, 0x7fff, 0x6, 0x1, 0x5, 0x4, 0x80000000, 0xb4, 0x1, 0x400, 0x20, 0x9f, 0x6, 0xfff, 0x1ff, 0xd63, 0xff, 0x400, 0x3e, 0x3, 0x0, 0x5, 0xc9a6bb6, 0x800, 0x1, 0x40, 0x9, 0x8, 0xfff, 0xb5f, 0xfff, 0xff, 0x4, 0x5, 0x3, 0x7, 0x5, 0x5, 0x344, 0x80000001, 0x9, 0xe2c, 0xc135, 0x3, 0x5, 0x0, 0xfffffeff, 0x7, 0x6c4, 0x8e9, 0x20000000, 0x6000, 0x7, 0xe80, 0xfffffff8, 0xffff, 0x20, 0x40, 0x2, 0x20, 0x4, 0xed, 0x101, 0x800, 0x401, 0x800, 0xfffffc00, 0x1ff, 0x7, 0x7, 0x8080, 0x200000, 0x1b47, 0x10001, 0x2, 0x9, 0x3, 0xfffffeff, 0x0, 0x3f, 0x80000001, 0x898, 0x1, 0x38, 0xfff, 0x401, 0x6, 0x8001, 0x8000, 0x380000, 0x0, 0x1000, 0x7, 0x7fffffff, 0x5, 0xffff7fff, 0x101, 0x7, 0x3, 0x5, 0x1e5f, 0xfffff000, 0x7, 0x9, 0xa08, 0xe0, 0x1, 0x5, 0xa703, 0x5, 0xfff, 0xf2, 0x0, 0x7, 0x7fff, 0x2, 0x4, 0x7, 0x3, 0x5, 0x10000, 0x9b9, 0xfffffffe, 0x176d, 0x8, 0x3e7, 0xa15, 0x1f, 0x3c5aea08, 0x9904, 0x7f, 0x2, 0xfffffff9, 0x3, 0x6, 0x8001, 0x5f8e, 0x0, 0x1, 0x1, 0x639f5ba5, 0x8, 0x20, 0x10001, 0x2, 0x1000, 0x1, 0x1e5, 0x8, 0x10001, 0x62, 0x1000, 0xfffffff8, 0x1, 0x5, 0x2, 0x4, 0x9, 0x6, 0x3f, 0xffff, 0xfffffffa, 0x2, 0x7ff, 0x5, 0xff, 0x5, 0x1, 0x8499, 0x5, 0x4, 0xd9, 0x4, 0x5, 0x3, 0x7, 0x6, 0x9, 0x8000, 0xff, 0x3fa12b2b, 0x6, 0xf6, 0x3, 0x80, 0x3, 0x0, 0x6, 0x3, 0x7de92c11, 0x1000, 0x690, 0x0, 0xffffffff, 0x4, 0x3, 0x8, 0x2, 0x3, 0x1ff, 0x0, 0xfffffeff, 0x5, 0x10000, 0x4, 0x2, 0xa6, 0xc9, 0x5, 0x4, 0x2, 0xd3, 0x4, 0x0, 0x8, 0x6, 0x7, 0x7, 0x6b9ecd1f, 0x3, 0x1ff, 0x8000, 0x7ff, 0x8, 0x7, 0x5, 0x2, 0x7, 0x80000001, 0xff, 0x5, 0x0, 0x4, 0x5, 0x8282, 0xfffffffb, 0x1, 0x81, 0x42e2, 0x5, 0x0, 0x7, 0x7ff, 0x0, 0x0, 0x10001, 0xfffffffc, 0xf5d2, 0x380, 0x0, 0x4000]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x86}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x0, 0x7, 0x400, 0x1, 0x800, 0x9, 0x3, 0x7, 0x7fff, 0x7, 0x6, 0x7, 0xff, 0x1, 0x40db, 0x6, 0x1, 0x8001, 0x7, 0x100, 0x3ff, 0x101, 0x800, 0x1, 0x1000, 0xffff7413, 0x8, 0x5, 0x40, 0x3, 0x38a4eae5, 0x80000000, 0x401, 0x2, 0x8, 0x7, 0xfc, 0xe4, 0x3, 0x6, 0x5, 0xde, 0xc8e, 0x3, 0x10000, 0xffffffff, 0x2, 0x5, 0x2, 0x7, 0x0, 0x7a6c2155, 0x1, 0x101, 0x0, 0x2, 0x7, 0x200, 0x8, 0xffffb855, 0xb0, 0x1ff, 0x4, 0x5, 0x0, 0x6, 0x2, 0x400, 0x1, 0x800, 0x9, 0x5, 0x0, 0x1, 0x5, 0x78fd, 0x2, 0x6, 0x7865a6f5, 0xffff, 0x881, 0x3f, 0x8, 0xfff, 0xd47, 0x1, 0x4, 0x9a7dec2e, 0x4, 0x7, 0xfff, 0x3, 0x5a, 0x2, 0x4, 0x8, 0x44, 0x9, 0x4, 0x6, 0x4, 0x7, 0x3, 0x5, 0xffffffff, 0x6, 0x7fffffff, 0x3, 0x0, 0x6, 0xeb9, 0x4, 0x10001, 0x10001, 0x5, 0x40, 0x9, 0x33, 0x80, 0x2, 0x8, 0x4, 0x6, 0xeefa, 0x1, 0x0, 0x7ff, 0x200, 0x6, 0x0, 0x42, 0x10000000, 0x5, 0x7ba6, 0x2ad83980, 0x8, 0x2, 0x9, 0x0, 0x8, 0x101, 0xcda0, 0x0, 0x4, 0x4, 0x8889, 0x5, 0x9, 0xffffffff, 0xfffffc97, 0xdad1, 0x3f, 0xfffffffe, 0x80, 0x8, 0x2, 0x8, 0x791, 0x6, 0x88000000, 0x0, 0x1, 0x9, 0x6, 0xffff, 0x1, 0x9, 0x7fffffff, 0x98, 0x4, 0x6, 0xfffffffe, 0x4, 0x3f, 0x2, 0x400, 0x8000000, 0x1, 0x8, 0x5, 0x3, 0xfffffffd, 0x7, 0x2a, 0x2, 0x40, 0x83c6, 0x5, 0x1fe0, 0x0, 0x1, 0x3, 0xfffffffb, 0x1, 0x7, 0x9, 0x0, 0x400, 0x56, 0x6, 0x2, 0xfb, 0x80000000, 0x3, 0x401, 0xf629, 0x10000, 0x0, 0x4, 0x101, 0x1000, 0x3, 0x2, 0x2, 0x3, 0x80, 0x5, 0xe104, 0xc81, 0xf5f0, 0x1000, 0x0, 0x630, 0x7, 0x0, 0x80000000, 0x6, 0x2, 0x401, 0x7, 0xe5, 0xfffffffd, 0x1, 0x2, 0xffffffba, 0xff, 0xfffffffe, 0x1, 0x0, 0x9, 0xff, 0x400, 0x7, 0x0, 0x2, 0x4, 0x9, 0x2d8, 0x70, 0x3, 0xffff, 0x80, 0xc6f, 0x6]}, @TCA_POLICE_RATE={0x404, 0x2, [0x76, 0x6, 0x7fff, 0x4, 0x2, 0x10000, 0x200000, 0x1, 0x7, 0xfffffeff, 0x20, 0x240000, 0x2647, 0xbe97, 0x101, 0x7, 0x5, 0x4, 0x9, 0x5, 0x1f, 0x1, 0x1, 0x1, 0x80, 0x1f, 0x40, 0xffffffff, 0xf1, 0x2, 0x1, 0xb4f4, 0x5, 0x8, 0x5, 0x9, 0x10000, 0x7, 0xadf3, 0x80000000, 0x1, 0x9, 0x7, 0x5, 0x3, 0x7, 0x9dc3, 0x8000, 0x46, 0x1, 0x1f, 0x9, 0x80000000, 0x2, 0x6f3, 0x3f, 0x20, 0xe000, 0x7, 0x28000000, 0x45, 0x6, 0xfffffc00, 0x9, 0x5, 0xca, 0x1, 0x0, 0x1000, 0xd4a0, 0x46b, 0x8000000, 0x80000001, 0x9, 0x7, 0x3, 0x6, 0x2, 0xffffff9b, 0x80000000, 0x7, 0x97, 0x0, 0x1, 0xf7, 0x7, 0x8, 0x400, 0xfff, 0x2, 0x3ff, 0x5, 0x8, 0x4, 0x6f, 0x3, 0x5, 0x7, 0xffffff4e, 0x3f9358a, 0x3da236da, 0x3, 0x8, 0x1f, 0x4, 0x65ff, 0x8, 0x4, 0x80000001, 0x9, 0x3, 0x1000, 0x7, 0x7fffffff, 0xfffffff7, 0xdae, 0x3ff, 0x8, 0xc3, 0x0, 0x4, 0x7de3, 0x6, 0x3ff, 0xcc5f, 0x7, 0x2, 0x1b40, 0x6f, 0x3ff, 0xffffff87, 0x6, 0x7, 0xfff, 0x3, 0x3, 0xbc9, 0x9, 0xffffff01, 0x3f, 0x2, 0x1, 0x0, 0x2a8, 0x590ac5e6, 0xffffffff, 0x20, 0x3, 0x9, 0x7ff, 0x13, 0x1, 0x0, 0x0, 0x7, 0x0, 0x8, 0xe0, 0x4, 0x5, 0x7, 0x80000000, 0xff, 0x9, 0x4, 0x8, 0x3ff, 0x354, 0x3, 0x4, 0x2, 0x10000, 0x1, 0x5f0e, 0x0, 0x2, 0x6, 0x7, 0x9, 0x7fff, 0x3, 0x7ff, 0x8, 0xcdb7, 0x2000000, 0x8, 0x0, 0x2, 0x3, 0x1, 0x3, 0x1000, 0x2, 0x3, 0x8, 0x5, 0x9, 0x80, 0x12ad, 0x1cc7, 0x4, 0x2f, 0xffff8000, 0x800, 0x8, 0x8, 0x6, 0x64, 0xffff, 0xd719, 0x2, 0x80000000, 0x60, 0x200, 0x6, 0x5, 0x9, 0x89f, 0x7, 0x10000, 0x8001, 0xa0, 0xfffffff8, 0x7f, 0x0, 0x0, 0x2040, 0x400, 0x1000, 0xbb, 0x2, 0x2, 0x9, 0x0, 0x98b, 0x42, 0x0, 0xbb, 0xffffff01, 0xffffffff, 0x8, 0x0, 0x21, 0x8, 0x10000, 0x920b, 0x1f, 0x92c, 0x8, 0x4, 0x602228e5, 0x1f, 0x7f, 0x62, 0x6, 0xfbd]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}], [@TCA_POLICE_RATE={0x404, 0x2, [0x9, 0x0, 0x80000001, 0xfffffffc, 0x7f, 0x101, 0x0, 0x400, 0x8000, 0x8, 0x5f0, 0x5, 0xfbc7, 0x6, 0x10001, 0xff, 0x3f, 0xf78, 0x80, 0x3f1, 0x4, 0x1, 0x3800000, 0x6, 0x9, 0x6, 0x7fff, 0x0, 0x1, 0x7fffffff, 0x1000, 0x40, 0x2, 0x40, 0x7, 0x80000000, 0x0, 0xfff, 0x101, 0x9, 0x5, 0x4, 0x7369a174, 0x1f, 0xbf, 0x6, 0x8, 0x6, 0xfffffff8, 0x4cf, 0x82a3, 0xcf35, 0x1, 0x1, 0x0, 0x2, 0xffff, 0xfffffe01, 0x9, 0x7754, 0x6, 0x0, 0xb39, 0xb82, 0x81, 0x8001, 0x4, 0x400, 0x5, 0x20000000, 0x80000000, 0x5, 0x1, 0x0, 0x9, 0x101, 0x20, 0x6, 0x101, 0x2, 0x3203, 0x3, 0x7, 0x9, 0x3, 0x9, 0x3, 0x5, 0x601, 0x3, 0x7, 0x1, 0x3, 0x44d9, 0x8001, 0x7f, 0x20, 0x4, 0x8, 0x2, 0x0, 0x9, 0x6401, 0x7, 0x20, 0x8, 0xffffffff, 0x81, 0x3, 0x3, 0xfffffff8, 0x757, 0x6, 0x9, 0x2, 0x100, 0x3ff, 0x4, 0x1, 0x0, 0xaa, 0x4, 0x28, 0x3f, 0x7, 0x1, 0x4, 0xfffffffe, 0xe542, 0xb89, 0x312, 0x200, 0x80000000, 0x401, 0x5, 0x1, 0x3, 0x6, 0x6, 0x4a6f, 0x1f, 0x101, 0x2, 0x1, 0x1, 0x7fffffff, 0x5, 0x6ffd, 0x20, 0x0, 0x2, 0xfb, 0x2, 0x200, 0x57b6, 0x1, 0x73, 0xdad5, 0xfffffff7, 0x3, 0x10000, 0x7, 0x9, 0x8001, 0xa8, 0x2, 0x7, 0x1, 0x8, 0x800, 0xff, 0xfffffff7, 0x7fff, 0x7, 0xc8c, 0x10001, 0x9, 0x3c, 0x7fff, 0x80000000, 0x1, 0xffffff81, 0x9, 0xfffffffb, 0x3f, 0x66fe, 0x65725d4, 0x1000, 0xf4f87dcb, 0xffffff4c, 0x9, 0x3, 0x7, 0x1119, 0x1, 0x738, 0xffffffff, 0x10000, 0x9, 0x4, 0x5, 0x5, 0x7, 0xaaa, 0x80, 0x0, 0x9, 0x40, 0x9, 0x6, 0x4, 0xff, 0x400, 0x7fffffff, 0xffffffff, 0x2, 0x1, 0x2, 0x1, 0xf58fbae, 0x6, 0x8001, 0x8000, 0x9, 0x7fff, 0x6, 0x20, 0x4, 0x6, 0x80, 0x0, 0x7, 0x9, 0x800, 0x4, 0x6, 0x81, 0x6, 0x9, 0x80, 0x0, 0x90dc, 0x6bc, 0x8, 0x1, 0x100, 0x3, 0x6, 0x8, 0x2, 0x1000, 0x7, 0x49ab, 0x8000, 0x4, 0x2]}, @TCA_POLICE_RATE={0x404, 0x2, [0xb4b3, 0x8, 0x1f, 0x3, 0xa3, 0x9, 0x8, 0x1ff, 0x2, 0x5, 0x9, 0x200, 0x0, 0x2, 0x700000, 0x10001, 0x9, 0xffff2040, 0x8, 0x3f, 0x4, 0x5, 0x1, 0x800, 0xfff, 0x0, 0xfffffffa, 0x6, 0x6, 0x4, 0x9, 0x9, 0x9, 0x8, 0x400, 0x7fff, 0x3, 0x5, 0x1, 0x81, 0x2, 0x0, 0x7ff, 0xff, 0xffff, 0x20, 0x4, 0x400, 0xfffff25b, 0x5, 0x1, 0xfffffff8, 0xc2d, 0x1000, 0x9, 0x5, 0x755f, 0x7fff, 0x37, 0x10001, 0x4b1, 0x0, 0x7fffffff, 0x10000, 0x5, 0x5, 0x3, 0x1f, 0xfffffff8, 0x7, 0x800, 0x4, 0x0, 0x4, 0x2, 0x800, 0x0, 0x1678, 0x7a, 0x6, 0xfff, 0x8, 0x7fffffff, 0x8, 0x3, 0x3, 0x100, 0x0, 0xfffffffa, 0x101, 0x4, 0x9, 0x0, 0x40, 0xffffffff, 0x18, 0xffff, 0x2, 0xfffffff7, 0x0, 0x10001, 0x8000, 0x0, 0xde2, 0xff, 0x7, 0x5, 0x9, 0x9, 0xfffff001, 0xfff, 0x1, 0x2, 0x1, 0x2, 0x5, 0x4, 0x6, 0x10000, 0x8, 0x1ff, 0x3ff, 0x400, 0x6, 0x10000, 0x0, 0x3, 0x6, 0x7, 0x0, 0x1, 0x1, 0x4, 0x2, 0x8, 0x0, 0x7, 0x400, 0x3, 0x3, 0x3, 0x0, 0x5, 0x7f, 0x41, 0x0, 0x4, 0x2, 0x10000, 0x4, 0x4, 0x0, 0x3, 0xfffffbff, 0x7, 0x4, 0xc, 0x2, 0xec9, 0x5, 0x2d0, 0x4, 0xffff, 0x0, 0x7fff, 0xfffffffb, 0x7, 0xffffffff, 0x6, 0x3, 0x8001, 0x5, 0xa6f, 0x3, 0x8, 0xee91, 0x80000001, 0x0, 0x7, 0x1, 0x8001, 0x1, 0x5, 0x0, 0xfb, 0x400, 0x0, 0x6, 0x6bbc, 0xd99, 0x1, 0x8, 0x80000000, 0x1, 0x2, 0x3, 0x2, 0x80000001, 0xfff, 0x4, 0x8000, 0x9, 0x7fffffff, 0x4, 0x1, 0x4, 0x6, 0x200, 0x7, 0x10001, 0x2, 0x6, 0xffffffbb, 0x3, 0x2, 0xf9, 0x100, 0xb5, 0x0, 0x4, 0x4, 0x1, 0x6, 0x3, 0x7, 0x1, 0x8001, 0x8, 0x9, 0x9c11, 0x7, 0xff, 0x7, 0x2, 0x8, 0x2, 0x5, 0x6, 0x8001, 0x0, 0x20, 0x9, 0x1, 0x2, 0x100, 0x486875eb, 0x800, 0x7fffffff, 0x5, 0x10000, 0x8001, 0x9, 0x2002, 0x1, 0x4, 0x31e6]}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x1, 0x8c, 0x1000, 0x80, {0x8f, 0x1, 0xec92, 0xfff, 0x1, 0x80}, {0x5, 0x0, 0x6, 0x1, 0x4, 0x7fffffff}, 0x691d, 0x1, 0x7fffffff}}]]}, {0xc8, 0x6, "2e4ee789433d7aad5ebb0e32f21f405f7066ff1055ae8a8ce693754184087eb87bea10d3df7ebe660ac7f09762c3d99d2dc7daba48047e124469709eb8b4b787fff7206e35e71606228c2bef431060614aa71f3c1ab8f04aadab497d49e4d7eb15ab29441e6733459c872481cd502e1c80e8b253dccb5eb3376e7cdb56ef5198cf6702d8ddf2c510a551c7db7fb8964d1db983da62b3aea3152ac0385dd55c40fb8da563fd464c1a7b47b356db37ce607fe24bf63fda3a421f86084b747628b24a2494c3"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0x118, 0x2, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x400}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x9, 0x1, 0x5, 0x9}}]}, {0xba, 0x6, "d6fd45b4c771ec0f1be7be0b74719bf0cbb1a64eb1db1b2484b89f7de9911c2e62e5c65e8e64d783fda005dc387d4e18c39450723cc6baef7ed6ae15e68324763bb4c5118206400ef60fbdd5f5a4d62a5c56215cfefc302a2be006f3c86b5a1cc1a5e5796166301f17e16f343c90395a10580e4b62a829d3e5ccb7c7d9ac7c3205e5449194f24921dc93e4188dca223a6703eb0f5938114c1e763dced56faf8a13458f0a9a683077add8230d8ad4b90a8a15aadfdee4"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_csum={0x74, 0x1, 0x0, 0x0, {{0x9}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0xfffffe01, 0x3, 0x5, 0x3ff}, 0x7b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x2, 0x6, 0x7, 0x6}, 0x744271a2}}]}, {0xd, 0x6, "b0f5491a00bfbbf906"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0xa8, 0xf, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0xfffffffe, 0x4, 0x0, 0x6}, 0x1, r5}}]}, {0x5c, 0x6, "808cd9e967b42df5ae4b004834e7568cfc9326ece4568d9bab7a1229a90477a225dd02e0a1433de32d79e324c1899f1072d241836129cc9237ed8a6ba0dd2276b3e514c8ac8cd7f3f1af8b1e59d1dc8e713009aba6e4c63c"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_mirred={0xac, 0x5, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x80000000, 0x9, 0x21ca952ae642d279, 0xfffffff7, 0x316b762b}, 0x2}}]}, {0x60, 0x6, "facd8af0849dfbc84fbf925b726b568e9474c817446f4508b8f037ba51d18618553288482a0edbb8f37f3290ccf5c350c0fa407449e3913b848477889daeee0567f939687b47d4f91db53c9d65179170cc5c8d06544348ad88e5cd87"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2}}}}]}]}, 0xa784}, 0x1, 0x0, 0x0, 0x10}, 0x80) socket$inet6(0xa, 0xa, 0x1000) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f000000b480)={&(0x7f000000acc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000b440)={&(0x7f000000aec0)={0x57c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1b19}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x1d8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x60000000}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x2, 0x5, 0x5, 0x7}, {0xff, 0x3, 0x6e, 0x6a}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x4, 0x36, 0x1, 0x7}, {0x1, 0x40, 0x40, 0x9}, {0x6, 0x80, 0x7, 0x4}, {0x7f, 0x20, 0x81, 0x10000}, {0x3, 0x9, 0x81, 0x6}, {0x5765, 0x8, 0x1, 0xc000000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xcba}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x148, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x344603ad}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x3183942b}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x10001}}}]}}]}, 0x57c}, 0x1, 0x0, 0x0, 0xc1}, 0x20008840) [ 123.589322][ T24] audit: type=1400 audit(1636829412.960:360): avc: denied { search } for pid=4860 comm="syz-executor.4" name="/" dev="configfs" ino=1324 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 123.642933][ T4868] loop1: detected capacity change from 0 to 264192 [ 123.657638][ T4868] FAT-fs (loop1): bogus number of reserved sectors [ 123.657835][ T4871] FAULT_INJECTION: forcing a failure. [ 123.657835][ T4871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.664172][ T4868] FAT-fs (loop1): Can't find a valid FAT filesystem [ 123.678071][ T4871] CPU: 1 PID: 4871 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 18:50:13 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 123.678096][ T4871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.704166][ T4871] Call Trace: [ 123.707444][ T4871] [ 123.710367][ T4871] dump_stack_lvl+0xd6/0x122 [ 123.714964][ T4871] dump_stack+0x11/0x1b [ 123.719119][ T4871] should_fail+0x23c/0x250 [ 123.723650][ T4871] should_fail_usercopy+0x16/0x20 [ 123.728683][ T4871] _copy_to_user+0x1c/0x90 [ 123.733129][ T4871] bpf_verifier_vlog+0x138/0x1e0 [ 123.738200][ T4871] verbose+0x140/0x170 [ 123.742279][ T4871] ? should_fail+0xd6/0x250 [ 123.746775][ T4871] ? print_verifier_state+0x3aa/0xef0 [ 123.752153][ T4871] ? _copy_to_user+0x77/0x90 [ 123.756910][ T4871] print_verifier_state+0x3c0/0xef0 [ 123.762116][ T4871] ? verbose+0x140/0x170 [ 123.766353][ T4871] ? do_check+0x16b1/0x112d0 [ 123.771061][ T4871] do_check+0x16ec/0x112d0 [ 123.775475][ T4871] ? ___cache_free+0x46/0x300 [ 123.780138][ T4871] ? check_ctx_reg+0x110/0x110 [ 123.784933][ T4871] ? mark_reg_not_init+0x1f0/0x1f0 [ 123.790030][ T4871] ? kmem_cache_alloc_trace+0x24b/0x350 [ 123.795571][ T4871] ? __mark_reg_not_init+0x13a/0x150 [ 123.800860][ T4871] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 123.806753][ T4871] do_check_common+0x863/0x1000 [ 123.811940][ T4871] bpf_check+0x99c5/0xab70 [ 123.816337][ T4871] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 123.822140][ T4871] ? kmem_cache_alloc_trace+0x24b/0x350 [ 123.827675][ T4871] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 123.833161][ T4871] ? should_fail+0xd6/0x250 [ 123.837646][ T4871] ? ktime_get_with_offset+0x1bb/0x1f0 [ 123.843117][ T4871] __sys_bpf+0x9f34/0xa360 [ 123.847600][ T4871] ? _kstrtoull+0x301/0x320 [ 123.852095][ T4871] ? kstrtouint_from_user+0x13c/0x170 [ 123.857469][ T4871] ? debug_smp_processor_id+0x18/0x20 [ 123.862821][ T4871] __x64_sys_bpf+0x3f/0x50 [ 123.867221][ T4871] do_syscall_64+0x44/0xd0 [ 123.871615][ T4871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.877489][ T4871] RIP: 0033:0x7f0882b09ae9 [ 123.881895][ T4871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.902088][ T4871] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 123.910479][ T4871] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 123.918434][ T4871] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 123.926387][ T4871] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 123.934348][ T4871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:50:13 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180200000000000000000000fe779b5d870000000000000005000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x23) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x6, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x200}, [@map={0x18, 0x7, 0x1, 0x0, 0x1}, @alu={0x4, 0x0, 0x7, 0x6, 0x2, 0xffffffffffffffff, 0xfffffffffffffff0}]}, &(0x7f00000003c0)='GPL\x00', 0xff, 0x19, &(0x7f0000000400)=""/25, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x3, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x1, 0x6, 0x81, 0x6}, 0x10}, 0x78) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='thermal_power_cpu_get_power\x00', r0}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f00000002c0)="0b60f85f0279c64fd774bc88755c289084b675256b83c19e2482da4edad96d81fbf50579b5def800c85149158bab8ed2e504d7e53a386c0015b8825f1a30e5f53025070980c510ff686d35afa5e5f6f92b13ee9465b86fc2c968e0f02fbc42423dffdea89172d226d12baf2ef9f9f7920e5221331beafc90a33e0b2a5e5cdd7b8d15bb1a13c760d0c32b48213a2402204a304312bb4c7cba0ae4b42bd0975308caed27839c804a36f66f34ca8dd8f28be1c3cc75a77201c687c44ad7954f9fdd57e5d05d763b93926c05742fc481c41d0b0d8958b26800b20e6e1d4f4ea4890bc5853169f2298c", &(0x7f00000004c0)=""/190}, 0x20) 18:50:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 49) [ 123.942298][ T4871] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 123.950310][ T4871] [ 123.961844][ T4878] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 123.977044][ T4875] loop1: detected capacity change from 0 to 264192 18:50:13 executing program 3: unshare(0x8000400) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000140)={0x0, 0x0, "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", "cca97ef980c35465facef8ebecfa1aaab12e2e969aa062eda0fe293344cb078bcf3a795b3b969f6d8310cabf8b889c1ce3880a79db6fb488c1332057e54ab7da9592df1a7961e52ad3db9cbf9429556c2f5d4485b9ee331191c5feb5cff675a68df40fb8d0e9422358b70dbd30aacef9850a10a134538663c4a24a424c7c4248c4c72df2f1712c4017a38cc623274a0f317262431c2f23bc2dec71565524600df022d8c229951d5d6b5fc0611e6e4db2e656c2205a35738d1540f15467b8fbfdb4b76c55b2dbe10ddbcba05f6c5d221597282de51f957e0b66ca0415c63af111df88cf26b8637dd99c90e728b055c929690c3d04d10d8cebd463f6609b27787b80bc54d36eba081586f91f03f186167310ef41b104f18fce99a05f975ad57faa08ef07bfcc56960e504979f1bd1ca2b36220e5a4e9028e68ade36f40d7fbd642000a4b173c55b6bde39606df3391f1f40ac017bce2e253081eeacde967b0adfdba134f290aba61ce9e102ce4d791a8151e5d8ae13ce6acc903120aa41efba4606c61ed5631f1b334b92bd2ebfaa59defa34b78b507bc9497b9dd8c5a4c61852e51718ea822d90de7ef1718cd5893d7fd26ca41503e3dc37910f996ab35c2eb5062542450ecb2dc85d5d596d1105bbbbca41a191aac507c9ec818130f3f0b588f6025350fe15dbf9c9b587ea9d0243c70a039239dd32bf3821c7b4ae80d87eeaa17f59039f316c942cd3f8a8cf7dc40c7d036d3249277891e4a36047cce74c92e3fb1d6950ae7b10a356b47f713c3ec51069bb01422bda4109c0ebf45fcd0b6199485d4121a8caff746d4cb801cf5d54cf9aafe1763b07dc4fe71d54079da56be9e88ba978037484ed616d6bae3825a5e2be9a9e9ca6da801cdc84371b0de1d784f98b9c678db542fdacdd2952dbb1887e877dbc9c6e6797567da83b835b27f32828366f116ece76773569d2084a2ceb58b96f6489656ea9fadedcde8c4cd3a64f13682113981611b301eb7c75603bc715b72f558a37315a0282018e24d53a47f83d20d0b8bd991934254df3737891b8a01c269513f051aec880cafd4ce31312d9279fc4c32f1895ee2dddd68575a39d400da16ea6f66a3df82be94f244f2daf57e3c8b86ff748465e9eb9671d9f08961566d96f62a89f217d53a800e3104d4cbd9d5c269789f9741a083366f9ac6f91f26d28aa620a678835a3c3567a7947155094e7e6cd26bc503be1d74c7c78f4d67aee039be891005e1ef35ae3190632c624d32a97640607bf84a46b9018d52927f98353da2c907440113490eaa9103fd1892348e171f7ca35d0c6dbab64a27a789f3993f48d46af50552403f05d1319f89c8dbc00103f72489afdad2a4796ce358c27c18bef8e64a642e3ac3d6c2fa6428d248c9274a57a7cfccfa0b1288eb4247cbfb8715c81f704b71ceaf2b99bdb86dfb906a8b2a4cec0904a1da0768a52e58f7d4c93a89f56b99587888122a42aa9c28252a029c4bec79b41990a44e00ae7e10985638d67c134d7efdfad67d327fe9868b7d7854ea268d7054e351326e757505fc7396946b22b4bcea6c44f789701115b60c7dbceae946c2e5c92c43e85c418bdd7210e45b8a0f3ac399433b90bd8d18847544a63a1b3b4c372dc1f47cb433fefe47cb34e47017070a8cb6d1436c27056d48572f78fe8bd6dfca2a9f6650f7c3904bf1c79c41a1cee2ae3390a0e54511ad30c0801cb9cb1b28fa22872c8fca7372c48a6eabf8f251f34b828397e532f17b42909a4c16243200d0f091db814da0ae118f0dc3cd0fa94fb341c5071ec5ca31ed9e02af87e3a10eef33cd67724403f2d800e215eb9af7d18a9ed5a20a1f8e79e503bcea119bb80f40de16e6b3050e1e7ece76b2ec1499cdfcddf7f27f31501ea4e211680f55a25d35316098bc80acefddbc7d6ed7ae9a1f28b282649b08ee0149a5881dca04919952c39f315d71eb2ba07be460c96c0556d80e1e1ededb7d1763728469c074fad0347333c5f114fbaf7b9fcd9851f075cd455fc5c9488d08c167bf6bcc25119b3e7a277dcb6293f98f1468fea7fb59c70b4671bf10bb5a4541fd1d5d8c9fffbf43a975c3de0893254b6cb9d085fea801ca5a8b86b48eddfd1ce804eaeaa443380af4d9d516167e682e1e0b98de4e2a6e40ab61f38ff314812ec5300cb020da7c6305fe686c91115e0a7ac209f7b4d924e014c1656df13b1fc3f3dbf8079e9b74c975040bb8fbcc9ba638deea064f3fd57be503d87a0f864ed845c8251e81b80fa4e084c93a394b2dd8336c0182b381235188ceef1806b711167b08086a78db5075279157b0bc93dcb83cd29bf3b7227d1aac7d0649cd8697152e3dc7d0d97d8695fb260ecc9cee73d4503aef97b63f72f5a6b1a5b3af78a07827cf8af326c244591f77cd3b3f4d8a7b57fb2b8d80e2fc078271b0eddc7749050cd052e7edbd3f91388a5a1b514737b851e279e79cd9c25986e506816c20189b8f12f4ebc14bdf2f8b4e073be88ddb45e81de95b01ab4ec4c1c61c423e1becb0864d8397692509386b4ac74486b7a5cd208dcc4d52efbc2b97969e4eb1a2bf8ecafadec2c3d0021f039bedf43864ade44e6187f1f9ef8ec04cf99bf1ebec47dd37d22b012b8140a56b77de5ac7af345f67528bf32d2b08c3e6a58ce7ff047d1a76351b8966559013855635615d0aa9e9175d1ef40470acdb13fd3462cf4a0cc2bcf8bdad8e6f32bdf8c264ba4fdba415e3a5efb3e5734b8273f3188efeed0c18b661a2feec589ca727064a61345b677e34a43e61a2c0e26d0ba1dc69432d4fd321e019f592127b4ecb21a20e5fc7a3e981f1311b54f214189f57a838f6cf5f9a2bd64b3a5c96aaf7cdbaaaf79667d0933b5dab46db3618248e511750c9f04e430553e90f6d9de9c8eb3e917fd537aa001884f47ff1313150aa2b5a839eccf8a2eb7e1a6c4d123266a05b75a7e2d7ee2b489a80dc6ac59a5caa8a507bd2358096e9394b2b3432fa8299210fb16f531b65e9cfb1792b9ac2eb065f06d26f49defa907403accdaa8e0ec14e111ef95e0ef8dc802cd0638a35a4d4eac3279c7dcd9cc50f65bc8f783922df1fb52f2e6af145a0a6ff0cec64eb18c0d13d73419eb4eadd08c3706cf4172b073c2e52d92cc64085b8e4568010aa2575161f51194571e3873d0eb73cf3350afe635198fd20e68ca6bdd3d1180f2d28ccd16b6f94f6dcd12748c20b99da870f3ead2345266aa3afd51a6e0279ce8b51a9726d597036e0f763c550d1082090379c5c8c579e536ca53e30e16af169a46c399c2c6ef71e3db7d16b6ce23d30c269db0446accbd5854a846466b645106bb94ba6dce1c8fa727d3d3c8642274af425abb2c53808ad7b69b3d2954dd782f7bc49b5634ecd5b04a1b36d671a9e35d22d35cea38d891416ff885dc2569b89d626a4609dc3c1b8ecd9f3bb42f0a065a93940c2dffb8b4a611cfe4d005eac1e39861b7b10a11c76482817cba72b8e2c0a568f9e2c052376fd1c3c69fcf19b74b7fdd194232e5757463d75a1414aab1024307bab777d5bc22f8840a5321327e8ce490732c521e309e2a285646a62404acd25eb308bbb4b390cc07616fca77ee45dfa03573c22333383591178195b5b1575b258f4d4a1b4d7b5149ba226f391ea8d9bd978c6d084ed278e855826737c6db8708edbaa8c359a08bfa80286c0d4514962c0843d3d7b2a70b120d09ec24def073973f59e7249988eaedae8836178406e8276c3028e2957f080bd9ce202ebc14ae2fbda353985785b1d25a7ec584cd0857d589051425981b6027da2c90f68ceef76811a077f9aafe335747498adb53ac254c4903db1310ce14b554a793591a7a0d2a72b2c80f437dc32f8c845d3c5501811b696719b4e02708e904015c99c2a82784ce3b21c8c664f23bda271a4d4e1b4f91a3fd214fa295ff497a661c18c610bad69bd62f48cd44f8349847156c72b638df728a3cd59ff24e9c93a86699b9610653731aa164efa730811f5ce9a6c063aebc87745ede625ba3c51aa5963e6c7f48cff2a11c3f06b7ace4b59293e83a9958441f94b3f83126b2f086b0d209a5c618710e4ca63a81fd946cc8fd31890d841b1abe04e0ea9298ff1732bb98b8208780bdf031aa0e296fc2fb09e07d36b902d847f27482c58c32f2d8892892a890f3961819f3d1c18decb3b66e3590e1fd4873a1d5efbcf7a0d2d2172fab6c0f7a9606e0689c9465fac75941eea9850b88863ea870b79fadcf9d98fa05fe3e408987e4edf5a23faaf6501f9eb5296b152725127d8e9a673d5793f42dfff92110a7e1bf4bbfa3b5d5f5c455e4298050edfc5e72628795e7f6ad5fd664ff1afff83d182f22c232dc743571b6153c52b22dd5293e1f95b5f016d9537e9a9523f7aaa9036b69640f5a0b015aefbe184bd814bb411fcbfc54cf4cdd30dff32b5bb6a8950cf80b4cdb496798fd2e24604128c04f85764df4c06fd972c78eabee5ea2e2d068b99a5808103e65e3e2b949a1f4b760fa45184a5d39f8e09248288d61283412400bb6029b47ec76082d82f0f535e7bd271fae5beddb9478990ec0c05a5a6fe270dfa30bcd1456708bb0709f55c2e01662cd6320818f29e502c323100ec8411036b5ec4bd45ff723816ff378db830b48e15d7df319c7c7c66677e9bb462ff8042e9d341df694123b8aeb3b677ad474ccdd2df85f9ab6d6a40a89aa9bbcd96b580978f5255fa53b64707f62f95c474509ce339899dbe7bc9b4e5aca1698ec84d5fcbe0c4ac78eb68bcb9f48b1bf7145b5f8a50f66955efc9100a45a2434549e257627ab921b9d8c91c575783a30c8296ecdec7a9589a0e969d799b1ccc6dad22145d8e95896255f70b348ae08d7f563468f15410ea6e6829a19a90d6edfd05136a9ca37c9568c40a08d770dcb115962dd7a842b5ab69379033908a433d2feebbdd5982deaf2286d820cf5c7bdf1d367e3fd8b9da7fcb7a6ef7fa2f33c381de3779720bda4ca9fa899b80ddd138d458143f87ea860de99dc3a1659f91c1b7413feeef97761c4eb45b47a2ce61f5c381d3077d07313dafe34f50d921ad6c38a4f1ac3bd8694e400b1adfd5c684420b851e186b1f9bcc4fd64c8fd6a856137acd0cceeac393ac986ee1caadd0ff371ae03b9e87a3ca6b204d65a7fe98f41e2c01927654464b31c6b44c0e6e4ddea751250ec97d8bf417a024adc782a74833a3905419df0aead620dd65b2ffcc6048ef4b00b6f656e9f58bcfea2ff4dedc1f072ae76a1f8895058a1e7ed79d7c14936e49ba24675b68c88a359818080a26981c9fe7fd585d0f6942e2c76215d68f55c934e6124139cee5adbab2500b8d42650e4b3c0ad87d395c82b2d8ac228ec9520ff7eedccbf6b0aeec3803ad1d08b4e3bc167c14fae7143a8bb1fe45"}) 18:50:13 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:13 executing program 4: r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000042) r2 = syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000600), 0x2000, &(0x7f00000000c0)=ANY=[@ANYBLOB]) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './bus', [{0x20, 'tmpfs\x00'}], 0xa, "04509bbae56bc20b1dd4ef0dd11e193b876c3541cc8486943d745b7722571ecb0ed7cf84890231cea356f9bb82ecd3e67606a9edeba99b0857c6a32a2a6b28dac2f916e0524e86f6b247a0a00baf4edd5095fe94173ba6f6ca85d1ccbffd37aea6e6a2f103a2e98c70a008652e26e45b84d7983e6a28b4203b3717470e426adea0cebdfd71f96abcdc83bea2f2e51f31817f17a503fd13668f8920dc54b689fc1c667e2caabdad7b480ab55ac7362612a54b39bc7ed00dd3e8d41bf2659d9ad9f6c8"}, 0xd2) [ 124.022637][ T4875] FAT-fs (loop1): bogus number of reserved sectors [ 124.029289][ T4875] FAT-fs (loop1): Can't find a valid FAT filesystem [ 124.061155][ T4886] FAULT_INJECTION: forcing a failure. 18:50:13 executing program 3: bpf$ENABLE_STATS(0x20, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, r1, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$inet6(0xa, 0x5, 0xfffffffa) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/14, 0xe}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000002ac0)='ext4_ext_show_extent\x00', r2}, 0x10) write$cgroup_type(r0, &(0x7f0000000000), 0x248800) [ 124.061155][ T4886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.074381][ T4886] CPU: 1 PID: 4886 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 124.082729][ T4886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.092802][ T4886] Call Trace: [ 124.096174][ T4886] [ 124.099106][ T4886] dump_stack_lvl+0xd6/0x122 [ 124.103763][ T4886] dump_stack+0x11/0x1b [ 124.107992][ T4886] should_fail+0x23c/0x250 [ 124.112410][ T4886] should_fail_usercopy+0x16/0x20 [ 124.117442][ T4886] _copy_to_user+0x1c/0x90 [ 124.121853][ T4886] bpf_verifier_vlog+0x138/0x1e0 [ 124.126794][ T4886] verbose+0x140/0x170 [ 124.130864][ T4886] ? should_fail+0xd6/0x250 [ 124.135356][ T4886] ? bpf_verifier_vlog+0x179/0x1e0 [ 124.140454][ T4886] ? _copy_to_user+0x77/0x90 [ 124.145102][ T4886] print_verifier_state+0x892/0xef0 [ 124.150332][ T4886] ? verbose+0x140/0x170 [ 124.154561][ T4886] ? do_check+0x16b1/0x112d0 [ 124.159164][ T4886] do_check+0x16ec/0x112d0 [ 124.163565][ T4886] ? ___cache_free+0x46/0x300 [ 124.168257][ T4886] ? check_ctx_reg+0x110/0x110 [ 124.173031][ T4886] ? mark_reg_not_init+0x1f0/0x1f0 [ 124.178200][ T4886] ? kmem_cache_alloc_trace+0x24b/0x350 [ 124.183755][ T4886] ? __mark_reg_not_init+0x13a/0x150 [ 124.189107][ T4886] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 124.195000][ T4886] do_check_common+0x863/0x1000 [ 124.199839][ T4886] bpf_check+0x99c5/0xab70 [ 124.204327][ T4886] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 124.210129][ T4886] ? kmem_cache_alloc_trace+0x24b/0x350 [ 124.215812][ T4886] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 124.221256][ T4886] ? should_fail+0xd6/0x250 [ 124.225747][ T4886] ? ktime_get_with_offset+0x1bb/0x1f0 [ 124.231210][ T4886] __sys_bpf+0x9f34/0xa360 [ 124.235621][ T4886] ? _kstrtoull+0x301/0x320 [ 124.240243][ T4886] ? kstrtouint_from_user+0x13c/0x170 [ 124.245601][ T4886] ? debug_smp_processor_id+0x18/0x20 [ 124.251047][ T4886] __x64_sys_bpf+0x3f/0x50 [ 124.255452][ T4886] do_syscall_64+0x44/0xd0 [ 124.259931][ T4886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.265834][ T4886] RIP: 0033:0x7f0882b09ae9 [ 124.270234][ T4886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.289848][ T4886] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.298302][ T4886] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 124.306336][ T4886] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 124.314290][ T4886] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 18:50:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 50) [ 124.322336][ T4886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.330292][ T4886] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 124.338254][ T4886] [ 124.388281][ T4898] FAULT_INJECTION: forcing a failure. [ 124.388281][ T4898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.401459][ T4898] CPU: 0 PID: 4898 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 124.409782][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.419833][ T4898] Call Trace: [ 124.423103][ T4898] [ 124.426028][ T4898] dump_stack_lvl+0xd6/0x122 [ 124.430656][ T4898] dump_stack+0x11/0x1b [ 124.434812][ T4898] should_fail+0x23c/0x250 [ 124.439295][ T4898] should_fail_usercopy+0x16/0x20 [ 124.444324][ T4898] _copy_to_user+0x1c/0x90 [ 124.448796][ T4898] bpf_verifier_vlog+0x138/0x1e0 [ 124.453813][ T4898] verbose+0x140/0x170 [ 124.457881][ T4898] ? should_fail+0xd6/0x250 [ 124.462387][ T4898] ? print_verifier_state+0x89/0xef0 [ 124.467717][ T4898] ? print_verifier_state+0x97/0xef0 [ 124.473018][ T4898] ? _copy_to_user+0x77/0x90 [ 124.477723][ T4898] print_verifier_state+0xb3/0xef0 [ 124.482894][ T4898] ? verbose+0x140/0x170 [ 124.487256][ T4898] ? do_check+0x16b1/0x112d0 [ 124.492014][ T4898] do_check+0x16ec/0x112d0 [ 124.496430][ T4898] ? ___cache_free+0x46/0x300 [ 124.501194][ T4898] ? check_ctx_reg+0x110/0x110 [ 124.505957][ T4898] ? mark_reg_not_init+0x1f0/0x1f0 [ 124.511079][ T4898] ? __mark_reg_not_init+0x13a/0x150 [ 124.516408][ T4898] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 124.522301][ T4898] do_check_common+0x863/0x1000 [ 124.527145][ T4898] bpf_check+0x99c5/0xab70 [ 124.531569][ T4898] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 124.537456][ T4898] ? kmem_cache_alloc_trace+0x24b/0x350 [ 124.542999][ T4898] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 124.548376][ T4898] ? should_fail+0xd6/0x250 [ 124.552937][ T4898] ? ktime_get_with_offset+0x1bb/0x1f0 [ 124.558493][ T4898] __sys_bpf+0x9f34/0xa360 [ 124.562942][ T4898] ? _kstrtoull+0x301/0x320 [ 124.567511][ T4898] ? kstrtouint_from_user+0x13c/0x170 [ 124.572884][ T4898] ? debug_smp_processor_id+0x18/0x20 [ 124.578254][ T4898] __x64_sys_bpf+0x3f/0x50 [ 124.582670][ T4898] do_syscall_64+0x44/0xd0 [ 124.587094][ T4898] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.593020][ T4898] RIP: 0033:0x7f0882b09ae9 [ 124.597473][ T4898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.617086][ T4898] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.625498][ T4898] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(r0, r1) setsockopt(r1, 0x10d, 0xf, &(0x7f00001c9fff)="03", 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, '\x00', 0x32}}, 0x1c) listen(r2, 0x32d1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @empty=0x1700000000000000}, 0x10) 18:50:14 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 51) [ 124.633460][ T4898] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 124.641426][ T4898] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.649454][ T4898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.657418][ T4898] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 124.665436][ T4898] [ 124.730747][ T4902] FAULT_INJECTION: forcing a failure. [ 124.730747][ T4902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.743833][ T4902] CPU: 0 PID: 4902 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 124.752212][ T4902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.762317][ T4902] Call Trace: [ 124.765589][ T4902] [ 124.768510][ T4902] dump_stack_lvl+0xd6/0x122 [ 124.773096][ T4902] dump_stack+0x11/0x1b [ 124.777293][ T4902] should_fail+0x23c/0x250 [ 124.781711][ T4902] should_fail_usercopy+0x16/0x20 [ 124.786760][ T4902] _copy_to_user+0x1c/0x90 [ 124.791212][ T4902] bpf_verifier_vlog+0x138/0x1e0 [ 124.796147][ T4902] verbose+0x140/0x170 [ 124.800271][ T4902] ? should_fail+0xd6/0x250 [ 124.804780][ T4902] ? print_verifier_state+0x89/0xef0 [ 124.810068][ T4902] ? print_verifier_state+0x97/0xef0 [ 124.815371][ T4902] ? _copy_to_user+0x77/0x90 [ 124.820079][ T4902] print_verifier_state+0xb3/0xef0 [ 124.825226][ T4902] ? verbose+0x140/0x170 [ 124.829479][ T4902] ? do_check+0x16b1/0x112d0 [ 124.834127][ T4902] do_check+0x16ec/0x112d0 [ 124.838542][ T4902] ? ___cache_free+0x46/0x300 [ 124.843235][ T4902] ? check_ctx_reg+0x110/0x110 [ 124.848074][ T4902] ? mark_reg_not_init+0x1f0/0x1f0 [ 124.853251][ T4902] ? kmem_cache_alloc_trace+0x24b/0x350 [ 124.858786][ T4902] ? __mark_reg_not_init+0x13a/0x150 [ 124.864060][ T4902] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 124.869955][ T4902] do_check_common+0x863/0x1000 [ 124.874788][ T4902] bpf_check+0x99c5/0xab70 [ 124.879193][ T4902] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 124.884986][ T4902] ? kmem_cache_alloc_trace+0x24b/0x350 [ 124.890636][ T4902] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 124.895996][ T4902] ? should_fail+0xd6/0x250 [ 124.900486][ T4902] ? ktime_get_with_offset+0x1bb/0x1f0 [ 124.905933][ T4902] __sys_bpf+0x9f34/0xa360 [ 124.911277][ T4902] ? _kstrtoull+0x301/0x320 [ 124.915769][ T4902] ? kstrtouint_from_user+0x13c/0x170 [ 124.921132][ T4902] ? debug_smp_processor_id+0x18/0x20 [ 124.926543][ T4902] __x64_sys_bpf+0x3f/0x50 [ 124.930946][ T4902] do_syscall_64+0x44/0xd0 [ 124.935356][ T4902] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.941263][ T4902] RIP: 0033:0x7f0882b09ae9 [ 124.945662][ T4902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 124.965251][ T4902] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.973704][ T4902] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:14 executing program 2: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={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={&(0x7f00000001c0), 0xa}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) close(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0xf, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d13512", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x0, 0xfffffffffffffffb, 0xf4, 0x7f, @buffer={0x0, 0x47, &(0x7f0000000080)=""/71}, &(0x7f0000000440)="14aed5e7037a98e8ce430f9ea9f9606ddac7b591b36b71dd6111568c0c6ac181d8f639f680c70cf99ad7bd80567048ce5475092abd2d1e7463e6976c1f5c87fc9bb774c976caffa86e940abc6dde2e465675efa6f532f137b3eea3292efa4b8372f57e13876e479c8b3db38dbff9ec6f08e60c71ff06a5c6ae238f11413e22e9985d3b5dd46603b7159630311aab9fb9be8fb40cf10b4a27f7ffb75f355ea44e70d91118913cf60ae130391f386df1a3fe0491c1beeacbe272d8ebdabc81dd23763dd426eadeefec985f4cdb03632cf6a7936700e4d3c2fc8369b6a19af46efa29b0ae1378670cf3f5cde49914fc5377108475e6", &(0x7f0000000100)=""/43, 0x6, 0x0, 0x1, &(0x7f0000000140)}) io_uring_enter(0xffffffffffffffff, 0x450e, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x1, 0x8) clone(0x52004400, &(0x7f00000002c0)="08b5dfca315700ce487880a9c272d9875bb2e99ac5bc700d", 0x0, 0x0, 0x0) 18:50:14 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 124.981671][ T4902] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 124.989634][ T4902] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.997588][ T4902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 125.008048][ T4902] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 125.016018][ T4902] 18:50:14 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 52) 18:50:14 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x2b, 0xda1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8607}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x12, 0xa01}, 0x14}}, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x7, 0x4, 0x7, 0x8001, 0x0, 0xc}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 125.112766][ T4913] loop1: detected capacity change from 0 to 264192 [ 125.137058][ T4917] FAULT_INJECTION: forcing a failure. [ 125.137058][ T4917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 125.150241][ T4917] CPU: 1 PID: 4917 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 18:50:14 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x8764, 0x0, &(0x7f0000000040), 0x8) [ 125.158568][ T4917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.168617][ T4917] Call Trace: [ 125.171889][ T4917] [ 125.174832][ T4917] dump_stack_lvl+0xd6/0x122 [ 125.179418][ T4917] dump_stack+0x11/0x1b [ 125.183651][ T4917] should_fail+0x23c/0x250 [ 125.188126][ T4917] should_fail_usercopy+0x16/0x20 [ 125.193153][ T4917] _copy_to_user+0x1c/0x90 [ 125.197620][ T4917] bpf_verifier_vlog+0x138/0x1e0 [ 125.202560][ T4917] verbose+0x140/0x170 [ 125.206633][ T4917] ? should_fail+0xd6/0x250 [ 125.211132][ T4917] ? print_verifier_state+0x172/0xef0 [ 125.216571][ T4917] ? _copy_to_user+0x77/0x90 [ 125.221162][ T4917] print_verifier_state+0x1af/0xef0 [ 125.226456][ T4917] ? verbose+0x140/0x170 [ 125.230749][ T4917] ? do_check+0x16b1/0x112d0 [ 125.235419][ T4917] do_check+0x16ec/0x112d0 [ 125.239831][ T4917] ? ___cache_free+0x46/0x300 [ 125.244502][ T4917] ? check_ctx_reg+0x110/0x110 [ 125.249292][ T4917] ? mark_reg_not_init+0x1f0/0x1f0 [ 125.254399][ T4917] ? kmem_cache_alloc_trace+0x24b/0x350 [ 125.260006][ T4917] ? __mark_reg_not_init+0x13a/0x150 [ 125.265289][ T4917] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 125.271245][ T4917] do_check_common+0x863/0x1000 [ 125.276099][ T4917] bpf_check+0x99c5/0xab70 [ 125.280586][ T4917] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 125.286451][ T4917] ? kmem_cache_alloc_trace+0x24b/0x350 [ 125.291987][ T4917] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 125.297440][ T4917] ? should_fail+0xd6/0x250 [ 125.301985][ T4917] ? ktime_get_with_offset+0x1bb/0x1f0 [ 125.307439][ T4917] __sys_bpf+0x9f34/0xa360 [ 125.311869][ T4917] ? _kstrtoull+0x301/0x320 [ 125.316376][ T4917] ? kstrtouint_from_user+0x13c/0x170 [ 125.321742][ T4917] ? debug_smp_processor_id+0x18/0x20 [ 125.327148][ T4917] __x64_sys_bpf+0x3f/0x50 [ 125.331625][ T4917] do_syscall_64+0x44/0xd0 [ 125.336026][ T4917] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.342022][ T4917] RIP: 0033:0x7f0882b09ae9 [ 125.346474][ T4917] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 125.366067][ T4917] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 125.374546][ T4917] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 125.382580][ T4917] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 125.390584][ T4917] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 125.398569][ T4917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 125.406548][ T4917] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 125.414550][ T4917] [ 125.431562][ T4913] FAT-fs (loop1): bogus number of reserved sectors [ 125.438206][ T4913] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:14 executing program 4: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xfffffffe}, 0x10) 18:50:15 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 53) 18:50:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:15 executing program 2: unshare(0x40040400) r0 = fork() unshare(0x22000c80) r1 = pidfd_open(r0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xba, 0x2) waitid$P_PIDFD(0x3, r1, &(0x7f0000000040), 0xb, &(0x7f00000000c0)) 18:50:15 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000020850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000001040)={'syztnl1\x00', &(0x7f0000000fc0)={'ip6gre0\x00', 0x0, 0x29, 0x40, 0x1f, 0x6, 0x44, @loopback, @local, 0x8, 0x0, 0x8, 0xfffffeff}}) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0xffffffffffffffff, 0x7d, 0x8}, 0xc) dup2(r9, r11) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)={0x0, @l2={0x1f, 0x8000, @none, 0x3}, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, @hci={0x1f, 0x3, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x1df4, &(0x7f0000000100)='syzkaller0\x00', 0xfffffffffffffffb, 0x3, 0x9}) sendmsg$nl_route_sched(r2, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000003440)=@delchain={0x2b90, 0x65, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xc}, {0xf, 0xffe0}, {0x0, 0x6}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x1}}, @filter_kind_options=@f_u32={{0x8}, {0x590, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x2}, @TCA_U32_LINK={0x8, 0x3, 0x401}, @TCA_U32_ACT={0x2b8, 0x7, [@m_simple={0xcc, 0x2, 0x0, 0x0, {{0xb}, {0x5c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x344, 0x8, 0x20000000, 0x5, 0x5}}, @TCA_DEF_PARMS={0x18, 0x2, {0x4, 0x1, 0x2, 0x4}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x9, 0x3, 0x3, 0x8}}, @TCA_DEF_DATA={0x8, 0x3, 'GPL\x00'}]}, {0x48, 0x6, "17f78ef78b2f244c0e4e2b35df82d23115496bc334339afad69048dea3121e124e387693f742bfe5eda556ce952f9082d7ceb1f7c329a49c693267c258698e1f32511482"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_bpf={0xf4, 0x1f, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0xa}]}, {0xad, 0x6, "cdcdb80f6bf3e3b629484010f10e37c9b09cc197b70484c2a89c9ef87c653c75521b6f3e62f9d523766542d5dd287321817a4249b94896adb3080cfbd395f6009d6235dc0713e1b8cb654b21db9c16035609d82445a2d0a173b93bb52ff86ea4dea4d27e643bdc57bf4dcaa14d73a9087e1abdde351a997784fbd02cb13c741091645a6b6f807120e46f6bb241e5d3b2bc43e1db0fbf31e150d4c67e88df8b75ff16aea728dbccc45d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_mpls={0xf4, 0x0, 0x0, 0x0, {{0x9}, {0x5c, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_LABEL={0x8, 0x5, 0xbc0b}, @TCA_MPLS_PROTO={0x6, 0x4, 0xf5}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0x4, 0x0, 0x3, 0x100, 0x7044d986}, 0x4}}, @TCA_MPLS_PARMS={0x1c, 0x2, {{0xfffffff8, 0x6, 0x4, 0x3, 0x10001}, 0x3}}]}, {0x6f, 0x6, "7c28cfd28b0f02a7e7c6ffcf011d042539b4d0bd50291674f74f7c72b1ffff2d8713e336def35f3fc37e82a38b4280a56220dd5d1c611a90caa9325d293c38d46463b33edde0dfb280e6d248d9a44f0a2ed366704b8d5cc8fcb9e805dad49af12291f8f9e251162b0888c4"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_U32_SEL={0x2b4, 0x5, {0x10, 0x4, 0x0, 0x4, 0xd7, 0x2, 0x800, 0x0, [{0x0, 0x5, 0x9}, {0x24a8, 0x5, 0x1ff, 0x5}, {0x3f, 0xfffffffb, 0x81, 0x2}, {0x8b, 0x5, 0x3, 0x8}, {0x1, 0xff, 0xcc30, 0x5}, {0xfffffffe, 0x3, 0x8, 0x8001}, {0x8, 0x7fffffff, 0xddf1, 0x5}, {0x7fffffff, 0x2, 0x8, 0xffffffff}, {0x101, 0x200, 0x101, 0x7}, {0xffff, 0x80000001, 0x0, 0x9}, {0x1ff, 0x1cc5, 0x5, 0x8}, {0x8, 0xaafc, 0x2, 0x1000}, {0x6e1d2450, 0x80, 0x8001, 0x3}, {0x4, 0x4, 0x1ff, 0x8}, {0x5, 0xff, 0x1, 0x6}, {0x101, 0x3, 0x6, 0x4}, {0xdc, 0x4, 0x4, 0x2}, {0x9, 0x6, 0x3, 0x7}, {0x7fff, 0xfffffffa, 0x2, 0x6}, {0x26, 0x2, 0x7, 0x6}, {0x8614, 0x5, 0x267, 0x3f}, {0xffff, 0x5, 0x8, 0x8}, {0x8fca, 0xde4, 0x101, 0x5}, {0x7, 0x7, 0x8001, 0x3}, {0x8, 0xffffffc0, 0x400, 0x6b71}, {0x1, 0x45d, 0x9, 0x6}, {0x6, 0xca0, 0x3, 0x9}, {0x5, 0x91a6, 0xb07e, 0x9}, {0x7, 0x3, 0x20, 0x408}, {0x0, 0xd74, 0x1000, 0xfff}, {0x20000, 0x6, 0x8, 0x80}, {0x0, 0x2, 0x6d2e, 0xdc5}, {0xffffffff, 0x3, 0x7, 0x1f}, {0x80, 0x8, 0xffffff80, 0xffffffff}, {0x4, 0x400, 0x8000, 0x91}, {0x0, 0x9, 0x2, 0x5}, {0xc30, 0x10000, 0x100, 0x81}, {0x3, 0xe4d, 0x5, 0xdc3}, {0x96ee, 0x9, 0xa35, 0x747}, {0x5, 0x7, 0x8}, {0x9, 0x2, 0x8000, 0x9}, {0x80, 0x4, 0xffffffff, 0xb2}]}}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_LINK={0x8, 0x3, 0x4}]}}, @TCA_CHAIN={0x8, 0xb, 0x100}, @TCA_RATE={0x6, 0x5, {0x1, 0xb3}}, @filter_kind_options=@f_route={{0xa}, {0x64, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r4}, @TCA_ROUTE4_TO={0x8, 0x2, 0x65}, @TCA_ROUTE4_POLICE={0x48, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x7, 0x81, {0x20, 0x1, 0x1, 0x6, 0x8, 0x4}, {0x20, 0x1, 0x9, 0x8, 0x81, 0x1}, 0x8000, 0x6, 0x401}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x81}]}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xa}]}}, @TCA_CHAIN={0x8, 0xb, 0xffffffff}, @filter_kind_options=@f_basic={{0xa}, {0x2218, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x7}}, @TCA_BASIC_ACT={0xbac, 0x3, [@m_sample={0xe4, 0x1b, 0x0, 0x0, {{0xb}, {0x74, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0xf5, 0x20000000, 0x3, 0x2}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8d7}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x40, 0x1000, 0x3, 0x0, 0x3ff}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3ff}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x6000000}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x67, 0x10000000, 0x3f, 0x6}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x4}]}, {0x45, 0x6, "95ebdf4f84c422569ded29fe3a2ad32d2df76b8a7235c62ccd29f27ce174db75f89715c0725903da3a571b68a2f427ce1188b735e16f0ba580f0f6b25f02da10a8"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mirred={0x120, 0x5, 0x0, 0x0, {{0xb}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xffffffff, 0x0, 0x5, 0x2, 0x673}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xff, 0x10000, 0x0, 0x1b, 0x4}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xd1af, 0x141c, 0x6, 0x6}, 0x2, r6}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x1, 0x0, 0x8000, 0x100}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xfffffff7, 0x5a5, 0x10000000, 0x40, 0x88f}, 0x2, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x4, 0x0, 0x8, 0x14}, 0x2, r10}}]}, {0x33, 0x6, "edd3b777b40787091b6e3a6d91e1f8c8377b54df8601ff20edb0870102cdf2d15379beacf0870196b51bebe52eeacc"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}, @m_police={0x9a4, 0x17, 0x0, 0x0, {{0xb}, {0x970, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xe0d}, @TCA_POLICE_TBF={0x3c, 0x1, {0x18b, 0x3, 0x9, 0x9, 0xb0, {0x0, 0x2, 0x5, 0xff4d, 0x1f, 0x1}, {0x3, 0x1, 0x8, 0xfffc, 0x5, 0xc5}, 0x2, 0x7, 0x4}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x400, 0x5014, 0x1, 0x9, 0x4c, 0x80, 0xdc, 0x0, 0x0, 0xe86, 0x200, 0x0, 0x1, 0xffffff01, 0x7ff, 0x4, 0x10000, 0x0, 0xf2ef, 0x5, 0x4, 0x45319f70, 0x10000, 0x1, 0xd8ea, 0x5, 0x100, 0x5031, 0x4, 0x6, 0x9, 0x4, 0x7fffffff, 0x0, 0x6, 0x8b2, 0x8001, 0x6, 0x6, 0x80e, 0x1000, 0xfffffffa, 0x1f, 0xffffffff, 0xe33, 0x5, 0x3, 0x5bd, 0x7, 0x3f, 0x1, 0x1, 0x8, 0xffffffc0, 0x6, 0x1, 0x8, 0x1, 0x1, 0x7, 0x80000001, 0x8, 0xe4d, 0xfffffffa, 0x80, 0x80000001, 0x4, 0x2, 0x1, 0x6, 0x0, 0xab, 0x40, 0x77, 0x1ab, 0x0, 0x7, 0x80, 0xc1, 0x13, 0x5, 0x85, 0x200, 0xec, 0x7, 0x800, 0x3, 0x7, 0x5, 0x3, 0x400, 0x1f, 0x3, 0x2, 0x3, 0x1, 0x4, 0x8, 0xffd0, 0x2, 0x1, 0x6, 0x5, 0x7a91, 0x7, 0x3, 0x5, 0xff, 0x1, 0xfffffe00, 0x80000000, 0x9, 0xad63, 0xac3, 0xfffffffb, 0xff, 0x4, 0xffff9649, 0x1, 0x0, 0x20, 0x2, 0x54, 0x4, 0x400, 0x1, 0x9, 0x4, 0x4, 0x0, 0x101, 0x5, 0x3, 0x80, 0x401, 0x7, 0x7f, 0x1f, 0xf967, 0x80000000, 0x1000, 0x7a, 0x4, 0x9, 0xff, 0x364f, 0x400, 0x5, 0x4, 0x4, 0x5, 0xffffa982, 0xffffff2f, 0xfffffff7, 0x3, 0xffff, 0x7, 0x7fff, 0xffffffff, 0x9, 0x6227, 0x0, 0x7, 0x747d, 0x1, 0x7, 0x5, 0x6, 0x8000, 0x3, 0xf2e3, 0x9, 0xffff0001, 0x6, 0x20, 0x2, 0x8, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xfffff853, 0x3e, 0x0, 0xff, 0x775, 0xfffff800, 0x5, 0xff, 0xfffff000, 0x7, 0x5, 0x7, 0x3, 0xb9, 0x200, 0x7, 0x3a, 0x5, 0xb7, 0x3f, 0x2, 0x7fffffff, 0x200, 0x4, 0x9, 0x9, 0xffff8001, 0x80, 0x2, 0x2, 0x7, 0x0, 0x6, 0x2, 0x7, 0x25211037, 0x6e, 0x89a, 0x6, 0x5, 0x8, 0xfffffff8, 0x10000, 0x5, 0x0, 0x1fffc0, 0x21, 0x0, 0x6, 0x4, 0x1, 0x100, 0x736, 0x94, 0x40, 0x1, 0x3, 0xfff, 0x40, 0x20, 0xc46, 0x7fff, 0x0, 0xdad, 0xe6, 0x100, 0x3, 0x3, 0x0, 0x8, 0x1, 0x8001, 0x5, 0x10fd]}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffc}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0xff, 0x2, 0x7, 0x8, 0x4, 0x6, 0x7, 0x0, 0x3, 0x4, 0x3c3e3071, 0x9, 0xffff8000, 0x8, 0x8001, 0x0, 0x100, 0x0, 0x7ff, 0x8, 0xea, 0x30, 0x9, 0x20, 0x32, 0x7, 0x3ff, 0xa0ec, 0x7f, 0x9, 0x4, 0x9, 0xc2d, 0x1, 0xffffffe0, 0x4, 0x46, 0x4, 0x9, 0x9, 0x51, 0x20, 0x3f, 0x10001, 0xffffff81, 0x5c3c, 0x5, 0x4, 0x0, 0x6, 0x8000, 0x1000, 0x3, 0x2, 0x4e, 0x7fff, 0xfffff180, 0x7, 0x2, 0xff, 0xcda, 0x3, 0x6, 0x3, 0x3, 0x10001, 0x0, 0x200, 0x7, 0x3ff, 0x400, 0xf9, 0x7ef0, 0x800, 0x7fffffff, 0x8, 0x400, 0x101, 0x0, 0x800, 0x7fffffff, 0x0, 0x4, 0x8, 0x5, 0x8000, 0x5, 0x4, 0x8001, 0x1000, 0x3f, 0x9, 0x5, 0x398a, 0xfffffffb, 0x7, 0xe38, 0x4, 0x907, 0x6, 0xa6e5, 0xffff, 0x8000, 0x9, 0x1, 0x81, 0x6, 0xdf99, 0x1, 0x3, 0x1, 0x14a1, 0x7ff, 0x1, 0x9, 0x9, 0xf9, 0x1000, 0x7, 0x4, 0x8001, 0x5, 0x80000000, 0x3, 0x0, 0xfffffff7, 0x2, 0x8000, 0x8000, 0x9, 0x3, 0x30, 0x401, 0x2, 0xa1b, 0x2418, 0xd975, 0x101, 0x3, 0x80000001, 0x5, 0x0, 0x1, 0xa7fc, 0x200, 0x81, 0x0, 0x4, 0x3, 0x0, 0xdb, 0x9, 0x3, 0xa00, 0x80000, 0x2, 0x8, 0x5, 0x8000000, 0x0, 0x81, 0x400, 0x5, 0x3, 0xffffffff, 0x9, 0x0, 0xecf4, 0x8, 0x86e6, 0xfffffffd, 0xa3c, 0x4, 0x38, 0xfff, 0x2, 0x0, 0x81, 0x4, 0x9, 0x8, 0x4, 0xfffffff8, 0x0, 0x1, 0x0, 0x2, 0x7, 0x800, 0x9, 0x9, 0x4, 0x5d, 0x6, 0x800000, 0x0, 0x8, 0x5, 0x2, 0x1, 0xfffffff9, 0x8000, 0x20, 0x0, 0x9, 0x400000, 0x9, 0x4f73, 0x0, 0x8000, 0x7fff, 0x36d5810b, 0xfffffffe, 0x8, 0x100, 0x7, 0xfffffff9, 0xeca, 0x9, 0xfffffffc, 0x9e1, 0xffffffff, 0xece9, 0x18, 0x1, 0x9d5, 0x100, 0x6, 0xffffffff, 0xef, 0x800, 0x6, 0x3, 0x6, 0x0, 0x0, 0x7f, 0x9, 0x8, 0x5, 0xb6, 0x80, 0xfffeffff, 0x0, 0x8000, 0x0, 0x10000, 0x41, 0x0, 0x7fffffff, 0x0, 0x4, 0x7, 0xa1a0, 0x2]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x20}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3f}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x101, 0x7, 0x1, 0x4, 0x9, {0xd1, 0x1, 0x8, 0x1f, 0xfff8, 0x8000}, {0x7, 0x2, 0x8c1, 0xfc01, 0x5, 0x99}, 0xe, 0xfffffeff, 0x100}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xff}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x6, 0x1ff, 0xffff447f, 0xffff, {0x1f, 0x2, 0x8001, 0x9473, 0x8001, 0x64}, {0x59, 0x1, 0x36f, 0x4, 0x7ff, 0xfbc}, 0xffffffc3, 0x9, 0x101}}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x3}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x20000000, 0x6, 0x0, 0xfffff000, {0x1, 0x1, 0x3f, 0x7, 0xced6, 0x7}, {0x7d, 0x1, 0xfbff, 0x6, 0x8000, 0x1}, 0x3d8b, 0x100, 0x9}}]]}, {0x9, 0x6, "5106b90eb1"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}, @TCA_BASIC_ACT={0xfa4, 0x3, [@m_pedit={0xed0, 0x11, 0x0, 0x0, {{0xa}, {0xe3c, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x20, 0x6, 0x20000000, 0xc9c, 0x9}, 0x60, 0x4, [{0x8c, 0x4, 0x2, 0xa00, 0x8, 0x80000001}]}, [{0x5, 0x8, 0x8001, 0x4, 0x5a88, 0x4}, {0x5, 0x0, 0x2, 0x0, 0xc000, 0x400}, {0x7, 0x2, 0x4, 0x8d0, 0x1, 0x3}, {0x8, 0xfff, 0x0, 0x0, 0x1, 0xfffffffd}, {0x7, 0x59e, 0x9, 0x1, 0x80000000, 0x4}, {0x3, 0x2, 0x6, 0x6, 0x1a, 0x21}, {0x80, 0x81, 0x9, 0x2f, 0x3, 0x7fff}, {0xff, 0x7c, 0x10000, 0x6, 0x800, 0x3}, {0x9, 0x2, 0x5a5, 0xfffffffb, 0x9, 0x8}, {0x80, 0x4, 0x0, 0x7, 0x1ff, 0x8e}, {0x1f, 0x2, 0x2, 0x5df0, 0xfffffff8, 0x80000000}, {0x1f, 0x0, 0xba, 0x1, 0xfffffffb, 0x2a16}, {0x0, 0x4, 0xffffffff, 0x800, 0x1, 0x10000}, {0x4, 0x8001, 0x8, 0x9, 0x1, 0x5}, {0x4, 0x9, 0x86e6d6b, 0x40, 0x401, 0x2b4}, {0x9, 0x400, 0x7fff, 0x6, 0x3ff}, {0x0, 0x9, 0xdcc, 0x1da, 0x7, 0x44e2}, {0x5, 0x10000, 0x7, 0x3, 0x1ff, 0x50}, {0x7ff, 0x800, 0x1f, 0x0, 0x39b, 0x4}, {0x1ff, 0x3ff, 0x7fff, 0x80, 0x9, 0x3}, {0x5, 0x6, 0x8, 0x101, 0x20, 0x2}, {0x7, 0x6, 0x10000, 0x9, 0x1, 0x7}, {0x5, 0x201, 0x0, 0x4, 0x8, 0x1f}, {0x3, 0x5, 0x1, 0x739, 0x7, 0x20}, {0x10000, 0x9, 0xffff, 0x8, 0x8}, {0xe9, 0x80000000, 0x6, 0x3, 0x6, 0x800}, {0x40, 0x7, 0x8, 0xffffffff, 0x401, 0x9}, {0x6, 0x81, 0x8, 0x0, 0x4, 0x3}, {0x5, 0x4, 0x4, 0x1ff, 0x8364, 0x800}, {0x0, 0x7, 0x7fffffff, 0x49e, 0x6, 0x9}, {0x5, 0xfb, 0x5, 0x1ff, 0x30ce, 0xc280}, {0x3, 0x9, 0xf2, 0x0, 0x101, 0x4}, {0x0, 0x5, 0xa, 0xe82b, 0x6, 0x8}, {0x1, 0x200, 0x9, 0x3c9, 0x3, 0x35b}, {0x3, 0x0, 0xd7708db, 0x0, 0x0, 0x3}, {0x5, 0x6, 0x1, 0x6, 0xb9, 0x15}, {0x4, 0x8000, 0x0, 0x39, 0x4}, {0x8, 0x7ff, 0xfff, 0x7, 0x1f, 0xffffa004}, {0x2, 0x401, 0x3, 0x1, 0x3, 0x3ff}, {0xff, 0x8f, 0x90, 0x3, 0x9, 0x81}, {0x9b85, 0xfffff001, 0x1, 0xea, 0x0, 0x1}, {0x80000001, 0xc8d, 0x1, 0x1, 0x7, 0x7}, {0x0, 0x67, 0x3, 0x0, 0x10001, 0x7f}, {0x0, 0x0, 0x1, 0xa882, 0x800, 0x2}, {0x5, 0x9, 0x475f, 0x879e, 0x8, 0x2}, {0xff, 0x2, 0x3f, 0x1, 0x1000, 0x1}, {0x20, 0x0, 0xec8, 0xfffffc01, 0x40, 0x5}, {0x5, 0x20, 0x0, 0x80000000, 0x3, 0x3ff}, {0x3f, 0x4, 0x7, 0x5, 0x80000001, 0x8}, {0x0, 0x7, 0x3, 0x5, 0x7, 0x1f}, {0x5, 0x7, 0x7, 0x10001, 0x6, 0x6}, {0xffffffff, 0x1, 0xeab6, 0x9, 0x1, 0x3ff}, {0x10001, 0x8, 0xfffffffe, 0x5, 0x5, 0x40}, {0x1000, 0x8001, 0x7, 0x5, 0x5, 0x1000}, {0x101, 0x7ff, 0x8, 0x6, 0x4, 0x3}, {0x2, 0xffffe4fd, 0x5, 0x6, 0xffff0000, 0xceb2}, {0x0, 0x7f, 0x40, 0x81, 0x0, 0x1ff}, {0x1, 0x8, 0x0, 0x2, 0x5}, {0x1, 0x401, 0x3, 0x800, 0x7, 0xc5}, {0x80000000, 0x7, 0x6, 0x2a8, 0x6, 0x4}, {0x2, 0x41, 0x9, 0x6, 0xfff, 0x8001}, {0x606, 0x7, 0x40, 0x361, 0x2, 0x101}, {0x6, 0x0, 0x2, 0x6, 0x80000001, 0x1}, {0xffff, 0x4, 0x1, 0xfffffff8, 0x3, 0x6}, {0xf03f, 0x0, 0x1, 0x2, 0x1, 0x8}, {0xcca6, 0x4, 0xff, 0x9, 0x1, 0x7}, {0x8, 0xfffffe00, 0x7, 0x96, 0x8, 0x1}, {0x4, 0x6, 0x8ef4, 0xe9, 0x836a, 0x6229}, {0x9, 0x8, 0x7fffffff, 0x401, 0x64}, {0xfffffffe, 0x2000000, 0x4503, 0x70, 0x7fffffff, 0x6}, {0xafe4, 0x0, 0x3ff, 0x0, 0x5, 0x3}, {0x9, 0x400, 0x7, 0x7fff, 0x2, 0x7}, {0x2, 0x7f, 0x3d40000, 0x3, 0x8, 0x8}, {0x6, 0x80000001, 0x2, 0x8, 0xc56, 0xa4}, {0x400, 0x4, 0x8001, 0x6, 0x74a, 0x5}, {0x1, 0x7f, 0x9, 0xeae, 0xb19e, 0x1}, {0xffffff01, 0x3a0936b2, 0x4, 0xa6a5, 0xc46e, 0x400}, {0x1, 0x7fff, 0x423, 0x3, 0x3, 0x5}, {0x8, 0xe5e5, 0x2, 0xfc6, 0x47f00a6, 0xffff0000}, {0x3, 0x6, 0x3}, {0x0, 0x3, 0xaef6, 0x1, 0x80000001, 0x9d}, {0x0, 0x45, 0x8, 0x80000001, 0x174, 0x5742}, {0x273, 0x6, 0x5, 0x0, 0x7}, {0xd40, 0x40, 0x2, 0x3, 0x5, 0x8}, {0x2, 0x3, 0xfffffff8, 0x101, 0x5f9, 0x4}, {0x7f, 0x3, 0x8, 0xcc8, 0x3, 0x9}, {0x69, 0xffffffff, 0x8925, 0x7, 0x6, 0x2}, {0x3, 0x8000, 0xaaf, 0x8, 0xf819, 0x7}, {0x3, 0xc, 0xfffffff8, 0xbe, 0x1, 0x6}, {0xf9, 0x3, 0x4, 0x9, 0x5000, 0x7}, {0xffff, 0x2, 0xad, 0x6, 0x9, 0x2}, {0x6, 0x9, 0x6, 0x7fffffff, 0xd1b3, 0x8000}, {0x8, 0xfffff001, 0x100, 0x1, 0x1, 0x4}, {0x2, 0x10001, 0xf3, 0x7, 0x4, 0x1}, {0x80000000, 0x4, 0x7, 0x400, 0x712, 0x6}, {0x8000, 0x8, 0x19, 0x1, 0x4, 0x5}, {0x6, 0x9, 0x7, 0x5d7d, 0x0, 0xff}, {0x9, 0x2, 0x40, 0xfffff068, 0x9, 0x1}, {0x2, 0x1, 0xffffffe1, 0x6, 0xe1c6, 0x6}, {0x100, 0x3, 0xffff7fff, 0x4, 0x8, 0x19}, {0x4, 0x9, 0x8, 0x7fffffff, 0x200, 0x5}, {0xe34, 0x1f, 0x7, 0x98d7, 0x3ff, 0x2}, {0x40, 0x3189, 0xff1, 0x4, 0x2d, 0xd0}, {0x2, 0x8, 0xc69f, 0x3, 0x660, 0x487}, {0x1, 0x1, 0x0, 0x3, 0x8, 0x7}, {0xfffc, 0x400, 0xffffffff, 0xff, 0x9, 0x2}, {0x3f, 0x3, 0x6, 0x3ff, 0x7f, 0x9}, {0x3, 0x5f32ad15, 0xa0df, 0x5, 0x2, 0x6}, {0x9, 0x40, 0xffffffff, 0x35926c49, 0x6, 0x9}, {0x6, 0xfffffffd, 0x7, 0xd5, 0x8001, 0x8}, {0x40, 0x1, 0x8, 0x80000001, 0x800, 0x7}, {0x7fffffff, 0x200, 0x5b, 0x3f, 0x81, 0x1ff}, {0x80000000, 0x8, 0x6, 0x27, 0x8}, {0x1, 0x47, 0x200, 0xc691, 0x6, 0x8}, {0x1, 0x2, 0x1, 0x100, 0x2}, {0x401, 0x9, 0x5, 0xfff, 0xffffffff}, {0x8, 0x2, 0x924, 0x542c, 0x80000001, 0x3f}, {0x9, 0x800, 0x101, 0x6a5, 0x694, 0x7}, {0x4, 0x9, 0x3f, 0x3, 0x5, 0xeed}, {0x7, 0x6, 0x3f, 0x1, 0x80, 0xfffffffb}, {0x4, 0x9, 0x70, 0x3, 0x100, 0x1}, {0x3ff, 0x5997, 0xfffffffa, 0x9, 0x45, 0xfff}, {0x1ff, 0x8, 0x8000, 0x4, 0xfff, 0x3f}, {0x8, 0x8, 0x2, 0x1000, 0x100}, {0xe, 0x6, 0x2, 0x1ff, 0xd06, 0x9}, {0x401, 0x8, 0x1a653f20, 0x5, 0x8f, 0x8}, {0x6, 0x401, 0x1, 0x4, 0x10000, 0x100}, {0x5, 0x0, 0x1ff, 0xe2f, 0x7, 0x514}], [{0x0, 0x1}, {0x7}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x1, 0x1}, {0x2}, {0x2, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x0, 0x1}, {}, {0x1, 0x1}, {0x2, 0x1}, {0x1}, {0x1}, {}, {0x5, 0x1}, {0x5}, {0x1, 0x1}, {}, {0x4, 0x1}, {0x5, 0x1}, {0x3}, {0x5, 0x1}, {0x2, 0x1}, {0x1}, {0x0, 0x1}, {0x3}, {0x4, 0x1}, {0x5, 0x1}, {0x4}, {0x2}, {}, {}, {0x5}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {0x4, 0x1}, {0xf21c74e8bd596512}, {0x0, 0x1}, {0x4}, {}, {0x3, 0x1}, {0x3}, {0x2}, {0x2}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {}, {0x5}, {0x0, 0x1}, {0x4}, {0x2}, {0x2, 0x1}, {}, {0x2}, {0x2, 0x1}, {0x5}, {0x3}, {0x5, 0x1}, {0x0, 0x1}, {}, {0x1, 0x1}, {0x1}, {0x2, 0x1}, {0x4}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x2}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x2}, {0x4}, {}, {0x3}, {}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x3}, {0x4}, {0x2, 0x1}, {0x3}, {0x2}, {0x2}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x3}, {0x2, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x2}, {0x2, 0x1}, {0x3, 0x1}, {0x1}, {0x5}, {0x2, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x2, 0x3}, {0x3, 0x1}, {0x5, 0x1}, {0x1, 0x1}]}}]}, {0x69, 0x6, "4fab1a17ccf4bec57c60447becc313f578704ca1f30fd3c46891efd2df8e9e4b1c72012bf441f739e9c96cefaf9281368f2c2a7ccf4b87f9e1eb430a3d926e614c794a2a69dbd2c02c0c016df9e6868377870ac6bde68182941e7cc8e69953fb484901cce2"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_ctinfo={0xd0, 0x2, 0x0, 0x0, {{0xb}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8}]}, {0x99, 0x6, "1fef321a5684e0c5247c9910cefc0f6e79601f770b045cb6735a38155cf19a6ee21ef7a5d96618a34593f6aad096dc7d7094989b47816b1876aba3067ae3733479ce2e4ebeaa3ba1357fe01d88b7bdb44ab426295273449cac5f256770a344c9b484d1b690cebbcf72492574c8fd870d5f7956340529d7098a86d22a37a32bb38bdedd3052291872e43f40278fa2a8b28668bb7580"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}]}, @TCA_BASIC_POLICE={0x4b4, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0xaaa6}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x8, 0x6, 0x80, 0x400, 0x4, 0x2, 0x3, 0x8, 0x3, 0x1, 0x0, 0x0, 0x9, 0x1, 0x3, 0x6, 0x7, 0x200, 0x1e2fea71, 0x101, 0x3, 0x8, 0x80000000, 0x1, 0x7163, 0x7b, 0xc2, 0x4c96, 0xffff, 0x0, 0x712, 0x0, 0x400, 0x8, 0x4, 0xffff8000, 0x7, 0xa01, 0x2, 0x1, 0x9, 0xf1c7, 0xcf1, 0x6, 0x6, 0x3, 0x80000001, 0xef, 0xffff, 0xffff, 0x6, 0x10000, 0x101, 0x9, 0xf7, 0x9, 0x0, 0x3ff, 0x6, 0x1000, 0xdf64, 0x1, 0x0, 0x4, 0x8e06c2, 0x1, 0x71, 0x1000, 0x5, 0x3769, 0x4, 0x2, 0x3ff, 0xffffffc1, 0x0, 0x80000001, 0x2, 0x1, 0x5, 0x7fff, 0x9, 0x1, 0x0, 0x5, 0x20, 0x2, 0x1f, 0x7, 0x401, 0xb1, 0x25f, 0x20, 0x1b17, 0x1, 0x8, 0x0, 0x2, 0x8000, 0x20, 0x800, 0xfe, 0xffffffff, 0x0, 0x20, 0x2, 0x80000000, 0xa604, 0x5, 0x1ff, 0x3cd, 0x7ff, 0x0, 0x1, 0x7f, 0x5, 0x3, 0x20, 0xc85, 0x7fff, 0x4, 0x3, 0x7, 0x100, 0xdd13, 0x9, 0x5, 0x8, 0xfff, 0x1, 0x80000001, 0x4, 0x6, 0xf2, 0x3, 0x1f, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x2, 0xae4, 0x8, 0x6, 0xffffffff, 0x3ff, 0x80000001, 0x0, 0x100, 0x2, 0x81, 0x5, 0xffff, 0xfffffffc, 0x4, 0x663aa7d2, 0x6e3, 0xa, 0x9be6, 0x5, 0x81, 0x8001, 0xfffffb8e, 0x8, 0x7f, 0x7, 0x0, 0x1, 0x2, 0x9, 0x1, 0x16, 0x4eea, 0x3fffc, 0x4, 0x7fff, 0x553e, 0xe000, 0x1, 0x1, 0x10000, 0xffff, 0x1f, 0x1, 0x9, 0x0, 0x75ff, 0x9, 0x20, 0x7f, 0x0, 0x7fff, 0x6, 0x10000, 0x8001, 0x0, 0x5, 0x3f, 0xfffffffc, 0x1, 0x100, 0x6, 0x401, 0x9, 0x0, 0x905, 0x0, 0x7f, 0x30bc, 0xa79, 0x8c, 0xfffffffd, 0x9, 0x6, 0x5, 0x7, 0x8, 0x8, 0xfff00000, 0x4, 0x1, 0x5, 0x3, 0x6, 0x7f, 0x50d9, 0x1, 0x5, 0x4f3, 0x1, 0x5d26, 0x6, 0xded, 0x3f201d26, 0x5, 0x1, 0x1, 0x43f9, 0x7ff, 0x3, 0x1ff, 0x1, 0xfffffeff, 0x8001, 0x0, 0x30f95e22, 0x5, 0x7f, 0x4, 0x2, 0x1b8f]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x53, 0x6, 0x3, 0x100, 0x8, {0x6, 0x0, 0x48d, 0x1000, 0x2000, 0xa03e}, {0x4, 0x1, 0x1, 0x8, 0x7}, 0xffffff01, 0xff, 0x80}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7f, 0x20000000, 0x6, 0x8, 0xef43, {0xdd, 0x0, 0x9, 0x7, 0x5, 0x7}, {0x4, 0x0, 0x71, 0x3, 0x7, 0x5}, 0x30b6, 0x7ff}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xfffffffe}]}, @TCA_BASIC_EMATCHES={0x1fc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x38, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x9f8f, 0x3, 0x4}, {0x8, 0x9b3, 0x7, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x400, 0x1, 0x1}, {0x1, 0x10, 0x276e, 0x2, 0xa, 0x2, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7fff}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xa108}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8001}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x100}}, @TCA_EMATCH_TREE_LIST={0xa8, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{0x6, 0x2, 0x3f}, {0x4f, 0x2, 0x2, "1059"}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x0, 0x8, 0x7}, {0x3, 0x5, 0x4}}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x7}, {0x5, 0x1, 0xffffff42, 0x81}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x3, 0x7, 0xf38a}, {{0x4, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x0, 0x7, 0x4e}, {{0x0, 0x1, 0x1}, {0x2}}}}, @TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x6, 0x2, 0x800}, {0xfffffffe, 0x3, 0x0, "8bd234"}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x8, 0x8, 0xffe1}, {0xffffffffffffffff, 0x0, 0x5}}}, @TCF_EM_NBYTE={0x14, 0x3, 0x0, 0x0, {{0x3, 0x2, 0x9}, {0x8d62, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_LIST={0xe0, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xfff, 0x3, 0x9}, {0x9, 0x400, 0x6}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x100, 0x1, 0x8}, {0x0, 0x8001, 0x17, 0x2, 0x9, 0x0, 0x2}}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x5, 0x3, 0xfe01}, {0x7fff800, 0x1ff, 0x7, 0x6000000}}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x7ff, 0x7, 0x7ff}, {{0x3}, {0x3, 0x0, 0x1, 0x1}}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x5, 0x1, 0x800}, {0x0, 0x6, 0x1, 0x1, 0x3}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x2a, 0x8, 0x100}, {0x2, 0x6}}}, @TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{0x60b2, 0x9, 0x100}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}, @TCA_EM_IPT_MATCH_REVISION={0x5}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x67}]}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0xffff, 0x7, 0x9}, {{0x0, 0x1, 0x1, 0x1}, {0x3, 0x1, 0x1, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x0, 0x8, 0x7}, {0x4, 0x1, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x100}}]}]}}, @filter_kind_options=@f_fw={{0x7}, {0x2c4, 0x2, [@TCA_FW_ACT={0x29c, 0x4, [@m_xt={0x1e8, 0x17, 0x0, 0x0, {{0x7}, {0xd0, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}, @TCA_IPT_TARG={0xb3, 0x6, {0x6, 'filter\x00', 0x6, 0x81, "5dfff4d68b19ce779cd1464d402ed2e9d2a8d173243442955f142dc02ca8c130c24389727f8a97c15c3e0611c001882d5a844f20200718e25623574a47a8e5aca9f71782f20ea03e49a5de9f0f5e990ce241228dfcbc5f8bb7f6ec3a7a8177023f55e79c6a12b957f46ee6abc98a0fe4b8cc72bf709e15d03e4d2cca5ef93f68dc249356f43d745c79"}}, @TCA_IPT_INDEX={0x8, 0x3, 0xfffffff7}]}, {0xf2, 0x6, "5b240909281d6802ccc787e81a671a310e10452ef036978777cf1407161b99b2861a1fc5c27423a5772009136516b45096876c1745757647c3f242df4e9b5885c0fa4dc392e772bf84bdcb6f8c9ce8821c3291e6f6e2b29950a87b892c7e9b309ec1df787de2fbb799cb66d2e8a4db1bc6498fe4b7f0490622922de41ec0aa2aae89a5aafa138a316dc9c191dc9254d4467b51a7bfa0ca489184ae3c6ea088e2882a353b8caa7d57830470931f33eb4867513974de8d2d2a3c04bf8f63a4d5adeeb11a658176e7ab01bfd8b3f4e1d2b567e6472ab2de74a315a7f3e01be9b10301abeb97a0e21de4091a8985ae63"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_simple={0xb0, 0x10, 0x0, 0x0, {{0xb}, {0x28, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x400, 0x3, 0x1, 0x0, 0x400}}, @TCA_DEF_DATA={0x9, 0x3, ':.!S\x00'}]}, {0x60, 0x6, "feca4bc5ef83269f069d10c7cb887a6d783901daf3db551f50718b56c57f09b7a2906ad686d15846f86cc7bf932e2937f1af8a51d2948179201f011a3072cf13defd9f0d3336b1cb9c87c391d948fb9459dbdafeb4b5f660d73d06d2"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x2}}}}]}, @TCA_FW_MASK={0x8, 0x5, 0x8001}, @TCA_FW_INDEV={0x14, 0x3, 'ip6gretap0\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0x5, 0x4}}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_flower={{0xb}, {0x40, 0x2, [@TCA_FLOWER_KEY_CT_LABELS_MASK={0x14, 0x62, "5697d7ff524938f6d8a4f02503dbe0c9"}, @TCA_FLOWER_KEY_IP_TTL={0x5, 0x4b, 0x7}, @TCA_FLOWER_KEY_IP_TTL={0x5, 0x4b, 0x7f}, @TCA_FLOWER_KEY_UDP_SRC_MASK={0x6}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff}, @TCA_FLOWER_KEY_ICMPV4_CODE_MASK={0x5}]}}]}, 0x2b90}, 0x1, 0x0, 0x0, 0x85}, 0x20000000) [ 126.156929][ T4933] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 126.170902][ T4933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 126.178563][ T4933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 126.190944][ T4933] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 126.299857][ T4934] FAULT_INJECTION: forcing a failure. [ 126.299857][ T4934] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.313079][ T4934] CPU: 1 PID: 4934 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 126.321535][ T4934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.331590][ T4934] Call Trace: [ 126.334864][ T4934] [ 126.337791][ T4934] dump_stack_lvl+0xd6/0x122 [ 126.342380][ T4934] dump_stack+0x11/0x1b [ 126.346530][ T4934] should_fail+0x23c/0x250 [ 126.350948][ T4934] should_fail_usercopy+0x16/0x20 [ 126.356016][ T4934] _copy_to_user+0x1c/0x90 [ 126.360631][ T4934] bpf_verifier_vlog+0x138/0x1e0 [ 126.365633][ T4934] verbose+0x140/0x170 [ 126.369756][ T4934] ? should_fail+0xd6/0x250 [ 126.374256][ T4934] ? print_verifier_state+0x32b/0xef0 [ 126.379709][ T4934] ? _copy_to_user+0x77/0x90 [ 126.384371][ T4934] print_verifier_state+0x344/0xef0 [ 126.389595][ T4934] ? verbose+0x140/0x170 [ 126.393916][ T4934] ? do_check+0x16b1/0x112d0 [ 126.398499][ T4934] do_check+0x16ec/0x112d0 [ 126.402958][ T4934] ? ___cache_free+0x46/0x300 [ 126.407677][ T4934] ? check_ctx_reg+0x110/0x110 [ 126.412439][ T4934] ? mark_reg_not_init+0x1f0/0x1f0 [ 126.417556][ T4934] ? __mark_reg_not_init+0x13a/0x150 [ 126.422915][ T4934] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 126.429095][ T4934] do_check_common+0x863/0x1000 [ 126.434296][ T4934] bpf_check+0x99c5/0xab70 [ 126.438718][ T4934] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 126.444529][ T4934] ? kmem_cache_alloc_trace+0x24b/0x350 [ 126.450232][ T4934] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 126.455650][ T4934] ? should_fail+0xd6/0x250 [ 126.460236][ T4934] ? ktime_get_with_offset+0x1bb/0x1f0 [ 126.466121][ T4934] __sys_bpf+0x9f34/0xa360 [ 126.470639][ T4934] ? _kstrtoull+0x301/0x320 [ 126.475166][ T4934] ? kstrtouint_from_user+0x13c/0x170 [ 126.480628][ T4934] ? debug_smp_processor_id+0x18/0x20 [ 126.486029][ T4934] __x64_sys_bpf+0x3f/0x50 [ 126.490484][ T4934] do_syscall_64+0x44/0xd0 [ 126.494924][ T4934] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.497275][ T4935] loop1: detected capacity change from 0 to 264192 [ 126.500842][ T4934] RIP: 0033:0x7f0882b09ae9 [ 126.511734][ T4934] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 126.531359][ T4934] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 126.539775][ T4934] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 126.547751][ T4934] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 126.555723][ T4934] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.563788][ T4934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 126.569133][ T4935] FAT-fs (loop1): bogus number of reserved sectors [ 126.571773][ T4934] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 126.578333][ T4935] FAT-fs (loop1): Can't find a valid FAT filesystem [ 126.586247][ T4934] 18:50:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:16 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x189422) setreuid(0x0, 0xee01) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5393, &(0x7f0000000040)=ANY=[@ANYBLOB='/']) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000240)) [ 126.630915][ T4938] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:50:16 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174", 0xb}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 126.759274][ T24] audit: type=1400 audit(1636829416.150:361): avc: denied { append } for pid=4945 comm="syz-executor.4" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 18:50:16 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 54) [ 126.804141][ T4949] loop1: detected capacity change from 0 to 264192 18:50:16 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, &(0x7f0000001a00)) pipe(0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x4}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x0) getitimer(0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) clock_settime(0x3, &(0x7f00000000c0)={0x0, 0x3938700}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', &(0x7f0000000480)={'ip_vti0\x00', 0x0, 0x40, 0x20, 0xffff0229, 0x9, {{0x19, 0x4, 0x0, 0x0, 0x64, 0x64, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010100, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @generic={0x86, 0x6, "1c7ec2d1"}, @ssrr={0x89, 0xf, 0x6d, [@multicast1, @multicast2, @multicast2]}, @timestamp={0x44, 0xc, 0xb0, 0x0, 0x3, [0x3, 0x8]}, @generic={0x83, 0x7, "6efc7d80e0"}, @rr={0x7, 0x17, 0x36, [@rand_addr=0x64010100, @rand_addr=0x64010102, @rand_addr=0x64010102, @local, @rand_addr=0x64010102]}, @timestamp={0x44, 0x8, 0x78, 0x0, 0x6, [0x7de6]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="8400dbdf250a005c002000"/20, @ANYRES32=r2, @ANYBLOB="a3340000140001000000000000000000000000000000000014000100fc01000000000000000000000000000014000100ff02000000000000000000000000000114000100fc000000000000000000000000000001080002000100000022ff0200060000000800020004000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) [ 126.885996][ T4949] FAT-fs (loop1): bogus number of reserved sectors [ 126.892543][ T4949] FAT-fs (loop1): Can't find a valid FAT filesystem [ 126.903164][ T4952] FAULT_INJECTION: forcing a failure. [ 126.903164][ T4952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.916269][ T4952] CPU: 0 PID: 4952 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 126.924602][ T4952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.934675][ T4952] Call Trace: [ 126.937950][ T4952] [ 126.940873][ T4952] dump_stack_lvl+0xd6/0x122 [ 126.945465][ T4952] dump_stack+0x11/0x1b [ 126.949625][ T4952] should_fail+0x23c/0x250 [ 126.954068][ T4952] should_fail_usercopy+0x16/0x20 [ 126.959175][ T4952] _copy_to_user+0x1c/0x90 [ 126.963607][ T4952] bpf_verifier_vlog+0x138/0x1e0 [ 126.968548][ T4952] verbose+0x140/0x170 [ 126.972616][ T4952] ? should_fail+0xd6/0x250 [ 126.977402][ T4952] ? print_verifier_state+0xe9a/0xef0 [ 126.982852][ T4952] ? _copy_to_user+0x77/0x90 [ 126.987499][ T4952] print_verifier_state+0xecc/0xef0 [ 126.992791][ T4952] ? do_check+0x16b1/0x112d0 [ 126.997379][ T4952] do_check+0x16ec/0x112d0 [ 127.001817][ T4952] ? ___cache_free+0x46/0x300 [ 127.006553][ T4952] ? check_ctx_reg+0x110/0x110 [ 127.011321][ T4952] ? mark_reg_not_init+0x1f0/0x1f0 [ 127.016498][ T4952] ? kmem_cache_alloc_trace+0x24b/0x350 [ 127.022052][ T4952] ? __mark_reg_not_init+0x13a/0x150 [ 127.027344][ T4952] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 127.033244][ T4952] do_check_common+0x863/0x1000 [ 127.038185][ T4952] bpf_check+0x99c5/0xab70 [ 127.042711][ T4952] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 127.048519][ T4952] ? kmem_cache_alloc_trace+0x24b/0x350 [ 127.054138][ T4952] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 127.059516][ T4952] ? should_fail+0xd6/0x250 [ 127.064026][ T4952] ? ktime_get_with_offset+0x1bb/0x1f0 [ 127.069596][ T4952] __sys_bpf+0x9f34/0xa360 [ 127.074075][ T4952] ? _kstrtoull+0x301/0x320 [ 127.078646][ T4952] ? kstrtouint_from_user+0x13c/0x170 [ 127.084112][ T4952] ? debug_smp_processor_id+0x18/0x20 [ 127.089596][ T4952] __x64_sys_bpf+0x3f/0x50 [ 127.094016][ T4952] do_syscall_64+0x44/0xd0 [ 127.098445][ T4952] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.104410][ T4952] RIP: 0033:0x7f0882b09ae9 [ 127.108821][ T4952] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 127.128451][ T4952] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 18:50:16 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, &(0x7f0000000040), 0x8) [ 127.136911][ T4952] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 127.144909][ T4952] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 127.152878][ T4952] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.160921][ T4952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.168894][ T4952] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 127.176869][ T4952] 18:50:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005cec0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {0x0, r5}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {r4, r5}, {}, {r3}, {}, {}, {r4}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r3}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r3}, {}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {}, {0x0, r5}, {}, {}, {}, {r3}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {r3, r5}, {0x0, r5}, {0x0, r5}, {r3}, {}, {r3}, {}, {r4}, {0x0, r5}, {r3, r5}, {}, {}, {}, {}, {}, {}, {r3}, {}, {r3}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {r3, r5}, {}, {}, {}, {r4}, {0x0, r5}, {r3}, {}, {r4}, {}, {}, {r4}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {r4, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {}, {}, {r3}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005d0c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005d2c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3f, "692010498b7c9c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r13}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12, r13}, {}, {r11}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r12, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r11}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {r11}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {}, {}, {}, {}, {}, {r12, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11}, {}, {r11}, {}, {r12}, {0x0, r13}, {r11, r13}, {}, {}, {}, {}, {}, {}, {r11}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {r11, r13}, {}, {}, {}, {r12}, {0x0, r13}, {r11}, {}, {r12}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {r12, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {r11}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r16}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {r15, r16}, {}, {r14}, {}, {}, {r15}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {r15}, {}, {}, {r15, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {r14}, {}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {r15, r16}, {}, {}, {}, {}, {}, {}, {r15, r16}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {}, {r14}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {r14, r16}, {0x0, r16}, {0x0, r16}, {r14}, {}, {r14}, {}, {r15}, {0x0, r16}, {r14, r16}, {}, {}, {}, {}, {}, {}, {r14}, {}, {r14}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {r14, r16}, {}, {}, {}, {r15}, {0x0, r16}, {r14}, {}, {r15}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {r15, r16}, {}, {0x0, r16}, {}, {}, {0x0, r16}, {}, {}, {r14}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {0x0, r19}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {r18, r19}, {}, {r17}, {}, {}, {r18}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {r18}, {}, {}, {r18, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {r17}, {}, {}, {}, {}, {r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {r18}, {0x0, r19}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {r17}, {}, {0x0, r19}, {}, {0x0, r19}, {0x0, r19}, {r18, r19}, {}, {}, {}, {}, {}, {}, {r18, r19}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {0x0, r19}, {}, {}, {}, {r17}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {r18}, {0x0, r19}, {}, {}, {}, {}, {}, {r17, r19}, {0x0, r19}, {0x0, r19}, {r17}, {}, {r17}, {}, {r18}, {0x0, r19}, {r17, r19}, {}, {}, {}, {}, {}, {}, {r17}, {}, {r17}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {r17, r19}, {}, {}, {}, {r18}, {0x0, r19}, {r17}, {}, {r18}, {}, {}, {r18}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {r18, r19}, {}, {0x0, r19}, {}, {}, {0x0, r19}, {}, {}, {r17}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)=ANY=[@ANYRES64=0x0, @ANYBLOB="00100000000000000768878936bd7a7d83e533f86511e6e130a2b6a165f9274b5983fb9ee700000000000000c70c000000000000400000000000000005e4000000b967b377623687e052953f79527de7450a8600000063049ed8dabc3d178c72e97581d300000000000000000000c615516c01000000000400000100000000000000000000000000490f0000126d00000400000000001ae0797a3e6b"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005e340)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xb5, "a0393de2e6e63a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005f340)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {r3}, {}, {r6}, {0x0, r7}, {0x0, r10}, {}, {r11}, {r14, r19}, {r20, r21}], 0x80, "aea32a6b1eb346"}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000000100)=0x4000003, 0x4) [ 127.779069][ T4964] FAULT_INJECTION: forcing a failure. [ 127.779069][ T4964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.792211][ T4964] CPU: 0 PID: 4964 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 127.800549][ T4964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.810602][ T4964] Call Trace: [ 127.813874][ T4964] [ 127.816797][ T4964] dump_stack_lvl+0xd6/0x122 [ 127.821402][ T4964] dump_stack+0x11/0x1b [ 127.825550][ T4964] should_fail+0x23c/0x250 [ 127.829970][ T4964] should_fail_usercopy+0x16/0x20 [ 127.835037][ T4964] _copy_to_user+0x1c/0x90 [ 127.839529][ T4964] bpf_verifier_vlog+0x138/0x1e0 [ 127.844530][ T4964] verbose+0x140/0x170 [ 127.848637][ T4964] ? should_fail+0xd6/0x250 [ 127.853197][ T4964] ? _copy_to_user+0x77/0x90 [ 127.857940][ T4964] print_bpf_insn+0x4b7/0x10d0 [ 127.862730][ T4964] ? check_ctx_reg+0x110/0x110 [ 127.867639][ T4964] ? verbose+0x140/0x170 [ 127.871891][ T4964] ? do_check+0x177f/0x112d0 18:50:17 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 55) [ 127.876552][ T4964] do_check+0x17c6/0x112d0 [ 127.881013][ T4964] ? ___cache_free+0x46/0x300 [ 127.885716][ T4964] ? check_ctx_reg+0x110/0x110 [ 127.890480][ T4964] ? mark_reg_not_init+0x1f0/0x1f0 [ 127.895626][ T4964] ? kmem_cache_alloc_trace+0x24b/0x350 [ 127.901212][ T4964] ? __mark_reg_not_init+0x13a/0x150 [ 127.906524][ T4964] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 127.912432][ T4964] do_check_common+0x863/0x1000 [ 127.917361][ T4964] bpf_check+0x99c5/0xab70 [ 127.921769][ T4964] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 127.927605][ T4964] ? kmem_cache_alloc_trace+0x24b/0x350 [ 127.933199][ T4964] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 127.938586][ T4964] ? should_fail+0xd6/0x250 [ 127.943077][ T4964] ? ktime_get_with_offset+0x1bb/0x1f0 [ 127.948540][ T4964] __sys_bpf+0x9f34/0xa360 [ 127.952955][ T4964] ? _kstrtoull+0x301/0x320 [ 127.957475][ T4964] ? kstrtouint_from_user+0x13c/0x170 [ 127.962838][ T4964] ? debug_smp_processor_id+0x18/0x20 [ 127.968198][ T4964] __x64_sys_bpf+0x3f/0x50 [ 127.972615][ T4964] do_syscall_64+0x44/0xd0 [ 127.977095][ T4964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.982977][ T4964] RIP: 0033:0x7f0882b09ae9 [ 127.987375][ T4964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 128.006983][ T4964] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 128.015384][ T4964] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:17 executing program 3: write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x33, 0x1}, 0x7) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000a00)=ANY=[@ANYRES32, @ANYBLOB="000000002d3038cee0e9a6a472bcd26e247cb2a2c03b4a0f558e5713ac3b9aac04cb4769d2524c66bf1bb980ef3ade2c5270770ef7c4fad0f63033f456a16df16c707f84845bfe6fc2ff72362cc2b8bad2ad956a52d5723591b910780c4d04ed4324415410c4c45190c5fed156fc71eeaa000050856a49afdbb2be8b86b4eedc0f1a4918fff87444611ba9b5aac98af2f67ef831d07f314a70d844cfddeaeb11fdd0e00b422b5b5d23c732205c365b98299f6fa3ae2587105f08510a0daa2823de740b7cfe423d01f3e8222b8b636d0ebde993d406f7bde581173a159d15c4c18c128f51accec3d2b90ac9e38b4c6336298a20031dee029208d7"]) r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) close(r2) write(r1, &(0x7f0000000540)="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", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000980)={{0x1, 0x1, 0x18}, './file0\x00'}) accept4(r2, &(0x7f0000000b00)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f00000001c0)=0x80, 0x0) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = accept(r4, &(0x7f0000000900)=@nfc_llcp, &(0x7f00000009c0)=0xfffffffffffffefa) writev(r5, &(0x7f00000006c0)=[{&(0x7f0000000280)="2482aaf5c4e4dba037bfe9a18ed16897290467f2b41119d0044361c0653e9ac710f62aa7aa169d44479495c0e45e6a7ca1e75fd0b3f0b98da7fad660a96689b9a6035fc3dc00eeb40c6b9f82a94b34bc5f902e47e972fb4c4673ee50559cd6384d9aca8a03615663ac247f7f83347f426c196ca8f803c633940649c795323f32fd9fcd54d772274f415fcc595a73c755a06fc8d92beeff088113c6e84147f7e2266df597", 0xa4}, {&(0x7f0000000340)="d81cccd739812e2c1687a2662a2a0077db15c9def8cbfcbf7db1136ebc49f7eedfdb2809c2213508eb8c2c2b7904c81050b6d3fdaf913a552a2fc409b1f66cdd7b117a621cabd7b2ad5ab438f8af409efd71896330aea32fcdb526e7039dd1fd500dc85f9744f6c8d5d0e5ca45552fed52458096dd40758c6ce2616915cbf3b2ff2dfc6a380c4dde8a7fcf471dba1c9efb01617491e995b59f90be24e5967d7c4501c11e22618b5c35c1bffc8c2658ee9dfdab88b9b92c7ad08f3c2538a349918fd2f9bd558d5f3dbd7c7711b2188cd3b35b6d10", 0xd4}, {&(0x7f0000000180)="caad697dc4f0daa20179faebb6ff69025884c12599ced48e882609892f74fd0cd05c2be70a0b5e75f86652034c", 0x2d}, {&(0x7f0000000440)="09b72963639ead5068b44e5a6de4afccb2cc1d097d1d49ca35aa6d35c83c4844565ea02c83a0b2d90325bf895f27605df06d71ed46e0ab42b6a653e55c4190e50307d0274f44b2d2d669d4bc98e0c9747e6da37b1ff291c93a508042fd48c92adaec6646399951fd521974eba3c79cb7738a2cc5068a35f48654a669575bccc45b69bf372ae5290aa88382ae2c75b307e26ec049a608bb03063e4f87d812af5cb930a038a92bcd419e", 0xffffff1a}, {&(0x7f0000000500)="a60f3b392f80b76bb4c07101f9255ce64c178b22c4a3d4f72fda4abc1a96d233b9229427274db4a61fbcc9b6d01b47f12ef5c060a96b95c94e78e09330a974d14c6066f2bcff8721e976eec3429491a90cd9c032c92fed592ef47e5ac13fd94054a1e146e25652f4ed660003b315d8ced9f1192e0e1ee689b1752010fdcab1b6fd5e6e877754fe6d805b12da2845848be2b99b28b390dc39c771ceab4b37b91ace9e8987c82a75c6bebe4786aaf235acf61a0ff58b060f0aa549f308a44f1a5e3bc84589a78bffd50282913fdc2e417eadc4fda4a3ffb7583e0b5345453d27a318e99521ee8b2e", 0xe7}, {&(0x7f0000000740)="510685b9fde400000000060022f8425548590077c7b3b786b6de296f57883c46040e006681b109f05e543fa6f2c48d8c188ea6053eae0fcedc60403f1a63c4053a02586c0dfacefdbc48923d6bc66f72b2a71cfcc4d9d900000000bbb60f82e930cf1ee4dc789caa7a8b17228af8b567b66761c70c3879973b55e99a0132ceb400e0c66b85de77e74526e6c6119d3b055f3f47923ff18dd8656c0faf3af94ca391a6e6c1c2a80f8c27ef1329b31185e39a830c9be747b88276b55c94659c", 0xbe}, {&(0x7f0000000800)="fd38ea4d09eb992384e5a8ce9928bfb27d0c9bf327705a7696c5944ccbd357b941ead31f82aa80b9c4fb81b190ca90b591218e444fe407964c3e1ba2798e3bc56d0ce6fe77b3faa9fd4e9151e8824dde2f23360577803ef6beb21ecd52e172f0c30580dcdfa6005855cd327444a79f72d3e57b26933ff11911a22fe71b43dfe973441f11c802bc268c31eee8caded7509beedc8e58a7bcc6f1b92a09286cb904ed2070bcc2effe00b0def12fc84f7241eb225b1f47cbfec902c81c591dc6945a620e2a182c2f93dbda8dc0128f9b7337a6dbc480a706ebde8fa6408629e991e67a3e656fc3c513c72695aad4f5", 0xed}], 0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000250000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x3, 0x84, &(0x7f0000000080)=""/132, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 128.023389][ T4964] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 128.031344][ T4964] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.039298][ T4964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.047266][ T4964] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 128.055223][ T4964] [ 128.153068][ T24] audit: type=1400 audit(1636829417.570:362): avc: denied { accept } for pid=4965 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 18:50:17 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x8764, 0x0, &(0x7f0000000040), 0x8) 18:50:17 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:17 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, &(0x7f0000000040), 0x8) 18:50:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newnexthop={0x0, 0x68, 0x1, 0x70bd25, 0x25dfdbfc, {0xa, 0x0, 0x0, 0x0, 0x6}, [@NHA_FDB, @NHA_GROUP={0x0, 0x2, [{0x0, 0x9}, {0x0, 0x7}, {0x1, 0x1}, {0x0, 0x80}]}, @NHA_OIF={0x0, 0x5, r2}, @NHA_GATEWAY={0x0, 0x6, @in6_addr=@local}, @NHA_BLACKHOLE, @NHA_OIF={0x0, 0x5, r2}, @NHA_BLACKHOLE]}, 0x3c}}, 0x0) [ 128.288358][ T24] audit: type=1400 audit(1636829417.620:363): avc: denied { accept } for pid=4965 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 18:50:18 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, &(0x7f0000001a00)) pipe(0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x4}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x0) getitimer(0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) clock_settime(0x3, &(0x7f00000000c0)={0x0, 0x3938700}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', &(0x7f0000000480)={'ip_vti0\x00', 0x0, 0x40, 0x20, 0xffff0229, 0x9, {{0x19, 0x4, 0x0, 0x0, 0x64, 0x64, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010100, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @generic={0x86, 0x6, "1c7ec2d1"}, @ssrr={0x89, 0xf, 0x6d, [@multicast1, @multicast2, @multicast2]}, @timestamp={0x44, 0xc, 0xb0, 0x0, 0x3, [0x3, 0x8]}, @generic={0x83, 0x7, "6efc7d80e0"}, @rr={0x7, 0x17, 0x36, [@rand_addr=0x64010100, @rand_addr=0x64010102, @rand_addr=0x64010102, @local, @rand_addr=0x64010102]}, @timestamp={0x44, 0x8, 0x78, 0x0, 0x6, [0x7de6]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="8400dbdf250a005c002000"/20, @ANYRES32=r2, @ANYBLOB="a3340000140001000000000000000000000000000000000014000100fc01000000000000000000000000000014000100ff02000000000000000000000000000114000100fc000000000000000000000000000001080002000100000022ff0200060000000800020004000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 18:50:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 56) [ 128.828816][ T4974] loop1: detected capacity change from 0 to 264192 [ 128.871642][ T4979] FAULT_INJECTION: forcing a failure. [ 128.871642][ T4979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.884763][ T4979] CPU: 0 PID: 4979 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 128.893091][ T4979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.903187][ T4979] Call Trace: [ 128.906452][ T4979] [ 128.909431][ T4979] dump_stack_lvl+0xd6/0x122 [ 128.914075][ T4979] dump_stack+0x11/0x1b [ 128.918279][ T4979] should_fail+0x23c/0x250 [ 128.922687][ T4979] should_fail_usercopy+0x16/0x20 [ 128.927743][ T4979] _copy_to_user+0x1c/0x90 [ 128.932232][ T4979] bpf_verifier_vlog+0x138/0x1e0 [ 128.937182][ T4979] verbose+0x140/0x170 [ 128.941255][ T4979] ? do_check+0x177f/0x112d0 [ 128.945928][ T4979] do_check+0x1792/0x112d0 [ 128.950331][ T4979] ? ___cache_free+0x46/0x300 [ 128.954996][ T4979] ? check_ctx_reg+0x110/0x110 [ 128.959805][ T4979] ? mark_reg_not_init+0x1f0/0x1f0 [ 128.964917][ T4979] ? kmem_cache_alloc_trace+0x24b/0x350 [ 128.970473][ T4979] ? __mark_reg_not_init+0x13a/0x150 [ 128.975816][ T4979] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 128.981731][ T4979] do_check_common+0x863/0x1000 [ 128.986745][ T4979] bpf_check+0x99c5/0xab70 [ 128.991265][ T4979] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 128.997077][ T4979] ? debug_smp_processor_id+0x18/0x20 [ 129.002456][ T4979] ? delay_tsc+0x96/0xe0 [ 129.006756][ T4979] ? ktime_get_with_offset+0x1bb/0x1f0 [ 129.012213][ T4979] __sys_bpf+0x9f34/0xa360 [ 129.016673][ T4979] ? _kstrtoull+0x301/0x320 [ 129.021187][ T4979] ? kstrtouint_from_user+0x13c/0x170 [ 129.026548][ T4979] ? debug_smp_processor_id+0x18/0x20 [ 129.032024][ T4979] __x64_sys_bpf+0x3f/0x50 [ 129.036548][ T4979] do_syscall_64+0x44/0xd0 [ 129.040950][ T4979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.046831][ T4979] RIP: 0033:0x7f0882b09ae9 [ 129.051244][ T4979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:50:18 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, &(0x7f0000000040), 0x8) [ 129.071022][ T4979] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 129.079423][ T4979] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 129.087380][ T4979] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 129.095364][ T4979] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.103903][ T4979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.111872][ T4979] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 129.119828][ T4979] 18:50:18 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001900190f00003fffffffda060200000000e80001dd0000040d001e00ea1100000005000000", 0x29}], 0x1) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000f00)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059a00)={0x0, 0x0, "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", "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"}) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000011c0)={0x0, 0xffffffffffffffff, 0x0, 0xff, @buffer={0x0, 0xa4, &(0x7f0000001100)=""/164}, 0x0, &(0x7f0000002040)=""/4096, 0x1, 0x0, 0x3, &(0x7f0000000e80)}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/config', 0x0, 0x9) lseek(r3, 0x0, 0x4) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000e00)={0x53, 0xfffffffffffffffb, 0x69, 0x8, @scatter={0xa, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/249, 0xf9}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000940)=""/167, 0xa7}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f0000000a00)=""/169, 0xa9}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000ac0)=""/198, 0xc6}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)}]}, &(0x7f0000000c80)="c914a3ca640c0dbde40699eee25775bc1bccec183e8042e107e3c34d3050148827db51553654384381a1bc1700795db53b269b72cf2c01d95366e71a639a4b78616ac7ad0952954e02aeb369721af738d36e95c8150d760c39d8262e2cf6c15be742bf3d5582060d20", &(0x7f0000001240)=""/156, 0x4, 0x31, 0x2, &(0x7f0000000dc0)}) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x0) sendfile(r0, r2, 0x0, 0x201000) 18:50:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 57) [ 129.131935][ T4974] FAT-fs (loop1): invalid media value (0x00) [ 129.138017][ T4974] FAT-fs (loop1): Can't find a valid FAT filesystem [ 129.167474][ C0] sd 0:0:1:0: tag#2087 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 129.177347][ C0] sd 0:0:1:0: tag#2087 CDB: opcode=0xe5 (vendor) [ 129.183673][ C0] sd 0:0:1:0: tag#2087 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 129.193090][ C0] sd 0:0:1:0: tag#2087 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 129.202137][ C0] sd 0:0:1:0: tag#2087 CDB[20]: ba [ 129.220570][ T24] audit: type=1400 audit(1636829418.630:364): avc: denied { ioctl } for pid=4982 comm="syz-executor.3" path="/sys/kernel/config" dev="configfs" ino=1324 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 129.255408][ T4985] FAULT_INJECTION: forcing a failure. [ 129.255408][ T4985] name failslab, interval 1, probability 0, space 0, times 0 [ 129.268111][ T4985] CPU: 0 PID: 4985 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 129.276531][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.286589][ T4985] Call Trace: [ 129.289860][ T4985] [ 129.292825][ T4985] dump_stack_lvl+0xd6/0x122 [ 129.297450][ T4985] dump_stack+0x11/0x1b [ 129.301598][ T4985] should_fail+0x23c/0x250 [ 129.306073][ T4985] ? do_check+0x14af/0x112d0 [ 129.310677][ T4985] __should_failslab+0x81/0x90 [ 129.315442][ T4985] should_failslab+0x5/0x20 [ 129.319938][ T4985] __kmalloc_track_caller+0x6d/0x370 [ 129.325222][ T4985] krealloc+0x3f/0xa0 [ 129.329267][ T4985] do_check+0x14af/0x112d0 [ 129.333695][ T4985] ? ___cache_free+0x46/0x300 [ 129.338443][ T4985] ? check_ctx_reg+0x110/0x110 [ 129.343258][ T4985] ? mark_reg_not_init+0x1f0/0x1f0 [ 129.348382][ T4985] ? __mark_reg_not_init+0x13a/0x150 [ 129.353759][ T4985] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 129.359734][ T4985] do_check_common+0x863/0x1000 [ 129.364643][ T4985] bpf_check+0x99c5/0xab70 [ 129.369065][ T4985] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 129.374888][ T4985] ? kmem_cache_alloc_trace+0x24b/0x350 [ 129.380429][ T4985] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 129.385837][ T4985] ? should_fail+0xd6/0x250 [ 129.390342][ T4985] ? ktime_get_with_offset+0x1bb/0x1f0 [ 129.395830][ T4985] __sys_bpf+0x9f34/0xa360 [ 129.400325][ T4985] ? _kstrtoull+0x301/0x320 [ 129.404836][ T4985] ? kstrtouint_from_user+0x13c/0x170 [ 129.410277][ T4985] ? debug_smp_processor_id+0x18/0x20 [ 129.415751][ T4985] __x64_sys_bpf+0x3f/0x50 [ 129.420231][ T4985] do_syscall_64+0x44/0xd0 [ 129.424644][ T4985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.430539][ T4985] RIP: 0033:0x7f0882b09ae9 [ 129.434962][ T4985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.454922][ T4985] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 129.463377][ T4985] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 129.471347][ T4985] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 18:50:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) set_mempolicy(0x1, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="89000000120081ae08060c0f006b3f007f03e3f70000000000e2ffca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e747033a0093b837dc6cc01e32ef6a80277bec00120200030006010000bdad446b9bbc7a46e3988285dcdf12f213d3f868fece14955f947ee2b49e33538afa8af92347510f0b56a20ff27fff70fdd02f0fa5", 0x89}], 0x1}, 0x0) r1 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = accept$packet(r1, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000740)=0x14) sendmsg(r2, &(0x7f0000000b00)={&(0x7f0000000780)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="0e082b09ee4a03e222fe64abe20ac196ee967562383655ccad994430a431aaccc3160bc57edd9c0ab28e2ac95657eaf8ddbc548a0c3068142334a57bde58e6510cf0dc19d59a7008ed6fc148b5019c600a2ebaed3cfd93b2", 0x58}, {&(0x7f0000000880)="5a1cb4ae54e200bf9c1835c3726e8889f0af1270948b006e56ee066090d920483f7c3f503a52a25b5700959b88e49700963527614ed1a406f3b0ea3072ef3da331291c3c8c630df337f0f0c67206685894ae73321df6", 0x56}], 0x2, &(0x7f0000000940)=[{0xc8, 0x1, 0x3, "00556f9c8842a4948d3cd5492c64e396a41bbc3f995929c5a1c1589887367aec8a30e3676891329169119272aafdf6896fddfe8ee17e224ff49038856854b17b67b69de913dc342a52c0030150d67831064890b5849ad1813eafeaba6f9399ab79c5c1318519675b52631f1d06adbc3d48f711f73ce38cf057b23ad529cd2b6c9fc2307b1ffaeb6d3e8d0f7e83a10565f25f119e01ef8554de8ffeb09ac10031dd0c272b0faca7e1fb1729860ec8df61454bee5822"}, {0x38, 0x88, 0xffffffff, "b30e36b0a543723d3235073cb723b997dfc68a906226ec9cf71a0dddf1169b700ba5c7b4"}, {0xb8, 0xff, 0x4, "105f0784bcb29b5bb5461b6e4d131a2b5997d87a0e26a9df48eecd972917f23b995eecb303f44751f033b42d90c5dd67a1c6089ff78fa5b8e38cfb29a59d2087d1a06528d34030fd98251ceaa1d0ea3f02b8334b828404d1ff33c53b9660e3fd6e3122670502f70f48e6bb62d1625b90836ef677f90ce0f85cf1b6143a05c18e134e61c415725d16ab695bc7bea85455870ea4bc2cca28bf1be43d618bb4d17eb26259"}], 0x1b8}, 0x24004891) sendmsg$inet(r1, &(0x7f00000006c0)={&(0x7f00000000c0)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)="fac70efb603d62d0c9ce0980400d820b95e6bb98c0c92c98996f73fb5a390b70d3e27702d666f1a0a2903c387b78b1aed8dc541aa26f898420956aad14c55c057a5ef3c0238753730b9b689f7cb9c32965076e14f5d1", 0x56}, {&(0x7f0000000180)="7cf0124f5988d4f6eca48eaf9d1338c33221e016c5a80bc9bd0d1c46c192a427f15f7de18ef5b06733ec0250b5bc13a4ba91bf041065fb0f31c7f5c4cad7722cc0569b03545627bd00ac667616c3a3cd2ca44c3c35590a1bd1e9ca800513aa6a6eebfc3bc4b177abddb0c18a96b17dd8db16d0990ccb52cd605b8dc379dff57ebe30fce9d3f35f2dd7ed61e8352df8258b40da73d6c1689043", 0x99}, {&(0x7f0000000240)="179a74cdb295b1c5bb7bc9578e370a0b4230cf55e5d3e1a5add24bc555cf5c4d5918af2a96c6dc8dc2bfdec3aa73aadcac2df9efd3f443105bf0b64b51a297a91ef1b85bfdb17b374f7094c4d976e735c0efcac8a29c256d3aa57873bc00a16ee75e163164e4766928194b41af575e2e74d9460b8af5f9e4a0f3fd5a56c306ef8e81b9a9193bc1a6eae10482bfe93fd1a4f84920e86ec58d0b04f07730afe0efc3dc84b947b2e1cc8cdb78fa29fce8", 0xaf}, {&(0x7f00000003c0)="ec564b1be13e3e364578d59fc504c8816c9821bc0d0d24df72974428028dddbd01e5af1daa0a07d1738e6c77dd379763dddf6fe9b80a081b1127ae4058449b26af15cd8944c02587337a714f5bb57261f6f65725e1eecd1dcb79dadf5bf97a90ec62ff4ec2e90214b36051e1e892a11de6132f1e6f101cfac08563f72c1f8ef8e82e749b719d3c6d9f35c742738e9fac18348ea90450d9e9675a113e6c9d5dd87b86bd1e81ddc534a9b6fdc3a8d68c3c44710fdbb9775e91a04081b760ded1b827e43be52483eb34af31fc4718285a0c72b57f854f33ef11c7dfd2589a6ce02f234ae652b7395798bae1d6", 0xeb}, {&(0x7f00000004c0)="5b2918df8a96838aea107f4f6af0d2684336e82022e62f9a8fb64080693df1ba6ccd8469465e6b3bc7132d321c634e631801449fb902d2d3b62fa82fa4606ec41f82e5f2452cff38ffb738a77b6ec893f3ab0898702eedc86f042a43eea304221c0d536f6c688c99164c453326d7c67279162f229aa3621647d7389d63a560600d25fb5b4efc8a879a79bf9110126b7e441ef5c22a00b87bdc6fc721e0f1baa5fe8477a75f718545909c9a7622282a", 0xaf}, {&(0x7f0000000580)="d2a475681ddb11427aabb036ed8337d1a52d1c6fe43c588f8b37ed07ceeb065c912945f0806649a957f60fdd05b9f680e2beaa1772e643caf859a5a724c55554fb46aac296aa23a55d18826902b85e998b20fb618a06a9ec5d9457be0f4c9f26f1bb7cb003bd3063843b4f0c5ebac759674c04985057b3dbf7efd8c76b6693b2d80e5e3f420b2fc46d84f62352dde4d1aa5edb7ba9bdb5", 0x97}], 0x6}, 0x20004099) 18:50:18 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 58) [ 129.479351][ T4985] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.487318][ T4985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.495284][ T4985] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 129.503259][ T4985] [ 129.553599][ T4990] FAULT_INJECTION: forcing a failure. [ 129.553599][ T4990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.567497][ T4990] CPU: 0 PID: 4990 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 129.575995][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.586166][ T4990] Call Trace: [ 129.589439][ T4990] [ 129.592362][ T4990] dump_stack_lvl+0xd6/0x122 [ 129.596991][ T4990] dump_stack+0x11/0x1b [ 129.601163][ T4990] should_fail+0x23c/0x250 [ 129.605580][ T4990] should_fail_usercopy+0x16/0x20 [ 129.610686][ T4990] _copy_to_user+0x1c/0x90 [ 129.615105][ T4990] bpf_verifier_vlog+0x138/0x1e0 [ 129.620046][ T4990] verbose+0x140/0x170 [ 129.624116][ T4990] ? should_fail+0xd6/0x250 [ 129.628614][ T4990] ? print_verifier_state+0x89/0xef0 [ 129.633953][ T4990] ? print_verifier_state+0x97/0xef0 [ 129.639338][ T4990] ? _copy_to_user+0x77/0x90 [ 129.644004][ T4990] print_verifier_state+0xb3/0xef0 [ 129.649162][ T4990] ? verbose+0x140/0x170 [ 129.653412][ T4990] ? do_check+0x16b1/0x112d0 [ 129.658011][ T4990] do_check+0x16ec/0x112d0 [ 129.662481][ T4990] ? ___cache_free+0x46/0x300 [ 129.667209][ T4990] ? check_ctx_reg+0x110/0x110 [ 129.672041][ T4990] ? mark_reg_not_init+0x1f0/0x1f0 [ 129.677153][ T4990] ? kmem_cache_alloc_trace+0x24b/0x350 [ 129.682750][ T4990] ? __mark_reg_not_init+0x13a/0x150 [ 129.688061][ T4990] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 129.693965][ T4990] do_check_common+0x863/0x1000 [ 129.698839][ T4990] bpf_check+0x99c5/0xab70 [ 129.703294][ T4990] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 129.709137][ T4990] ? kmem_cache_alloc_trace+0x24b/0x350 [ 129.714729][ T4990] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 129.720202][ T4990] ? should_fail+0xd6/0x250 [ 129.724694][ T4990] ? ktime_get_with_offset+0x1bb/0x1f0 [ 129.730196][ T4990] __sys_bpf+0x9f34/0xa360 [ 129.734605][ T4990] ? _kstrtoull+0x301/0x320 [ 129.739129][ T4990] ? kstrtouint_from_user+0x13c/0x170 [ 129.744489][ T4990] ? debug_smp_processor_id+0x18/0x20 [ 129.749911][ T4990] __x64_sys_bpf+0x3f/0x50 [ 129.754393][ T4990] do_syscall_64+0x44/0xd0 [ 129.758800][ T4990] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 129.764784][ T4990] RIP: 0033:0x7f0882b09ae9 [ 129.769179][ T4990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.788790][ T4990] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 18:50:19 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 129.797211][ T4990] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 129.805203][ T4990] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 129.813168][ T4990] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 129.821129][ T4990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 129.829130][ T4990] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 129.837085][ T4990] 18:50:19 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 59) [ 129.858238][ T4992] loop1: detected capacity change from 0 to 264192 [ 129.870602][ T4992] FAT-fs (loop1): invalid media value (0x00) [ 129.876642][ T4992] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:19 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02", 0x11}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000001c0), 0xc, &(0x7f00000006c0)={0x0, 0x3a0}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@ieee802154={0x24, @short}, 0x80, 0x0, 0x0, &(0x7f0000000b00)=""/255, 0xff}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x24}}, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) connect$can_bcm(r0, &(0x7f0000000280), 0x10) 18:50:19 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 129.979735][ T5001] FAULT_INJECTION: forcing a failure. [ 129.979735][ T5001] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 129.992895][ T5001] CPU: 1 PID: 5001 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 130.001246][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.011371][ T5001] Call Trace: [ 130.014640][ T5001] [ 130.017636][ T5001] dump_stack_lvl+0xd6/0x122 [ 130.022260][ T5001] dump_stack+0x11/0x1b [ 130.026408][ T5001] should_fail+0x23c/0x250 [ 130.030835][ T5001] should_fail_usercopy+0x16/0x20 [ 130.035951][ T5001] _copy_to_user+0x1c/0x90 [ 130.040397][ T5001] bpf_verifier_vlog+0x138/0x1e0 [ 130.045425][ T5001] verbose+0x140/0x170 [ 130.049572][ T5001] ? should_fail+0xd6/0x250 [ 130.054100][ T5001] ? print_verifier_state+0x89/0xef0 [ 130.059526][ T5001] ? print_verifier_state+0x97/0xef0 [ 130.064823][ T5001] ? _copy_to_user+0x77/0x90 [ 130.069414][ T5001] print_verifier_state+0xb3/0xef0 [ 130.074591][ T5001] ? verbose+0x140/0x170 [ 130.078862][ T5001] ? do_check+0x16b1/0x112d0 [ 130.083527][ T5001] do_check+0x16ec/0x112d0 [ 130.087971][ T5001] ? ___cache_free+0x46/0x300 [ 130.092725][ T5001] ? check_ctx_reg+0x110/0x110 [ 130.097516][ T5001] ? mark_reg_not_init+0x1f0/0x1f0 [ 130.102624][ T5001] ? kmem_cache_alloc_trace+0x24b/0x350 [ 130.108257][ T5001] ? __mark_reg_not_init+0x13a/0x150 [ 130.113576][ T5001] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 130.119472][ T5001] do_check_common+0x863/0x1000 [ 130.124361][ T5001] bpf_check+0x99c5/0xab70 [ 130.128778][ T5001] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 130.134584][ T5001] ? kmem_cache_alloc_trace+0x24b/0x350 [ 130.140181][ T5001] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 130.145560][ T5001] ? should_fail+0xd6/0x250 [ 130.150133][ T5001] ? ktime_get_with_offset+0x1bb/0x1f0 [ 130.155592][ T5001] __sys_bpf+0x9f34/0xa360 [ 130.160012][ T5001] ? _kstrtoull+0x301/0x320 [ 130.164514][ T5001] ? kstrtouint_from_user+0x13c/0x170 [ 130.169897][ T5001] ? debug_smp_processor_id+0x18/0x20 [ 130.175267][ T5001] __x64_sys_bpf+0x3f/0x50 [ 130.179755][ T5001] do_syscall_64+0x44/0xd0 [ 130.184161][ T5001] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 130.190054][ T5001] RIP: 0033:0x7f0882b09ae9 [ 130.194460][ T5001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 130.214076][ T5001] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 130.222572][ T5001] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 130.230537][ T5001] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 130.238581][ T5001] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 130.246603][ T5001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 130.254565][ T5001] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 130.262633][ T5001] [ 130.332644][ T5003] loop1: detected capacity change from 0 to 264192 [ 130.366713][ T5003] FAT-fs (loop1): invalid media value (0x00) [ 130.372758][ T5003] FAT-fs (loop1): Can't find a valid FAT filesystem [ 130.702084][ T43] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.769134][ T43] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:50:21 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, &(0x7f0000001a00)) pipe(0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x4}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x0) getitimer(0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) clock_settime(0x3, &(0x7f00000000c0)={0x0, 0x3938700}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', &(0x7f0000000480)={'ip_vti0\x00', 0x0, 0x40, 0x20, 0xffff0229, 0x9, {{0x19, 0x4, 0x0, 0x0, 0x64, 0x64, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010100, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @generic={0x86, 0x6, "1c7ec2d1"}, @ssrr={0x89, 0xf, 0x6d, [@multicast1, @multicast2, @multicast2]}, @timestamp={0x44, 0xc, 0xb0, 0x0, 0x3, [0x3, 0x8]}, @generic={0x83, 0x7, "6efc7d80e0"}, @rr={0x7, 0x17, 0x36, [@rand_addr=0x64010100, @rand_addr=0x64010102, @rand_addr=0x64010102, @local, @rand_addr=0x64010102]}, @timestamp={0x44, 0x8, 0x78, 0x0, 0x6, [0x7de6]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="8400dbdf250a005c002000"/20, @ANYRES32=r2, @ANYBLOB="a3340000140001000000000000000000000000000000000014000100fc01000000000000000000000000000014000100ff02000000000000000000000000000114000100fc000000000000000000000000000001080002000100000022ff0200060000000800020004000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 18:50:21 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 60) 18:50:21 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000440)={"8ffeffe64430943d07ae1f92a2617af6", 0x0, 0x0, {0x4, 0x8}, {0x6d5, 0x1}, 0x1, [0x80000000, 0x0, 0x5, 0x53, 0x20, 0x7, 0x1, 0x0, 0x5, 0xfffffffffffffff7, 0x78, 0x81, 0xb96, 0x7a, 0x6, 0xff]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001040)={{r0}, r1, 0x10, @unused=[0x3, 0x10000, 0x85bc, 0x3], @subvolid=0x2}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d8, 0x98, 0x130, 0x1c8, 0x0, 0x0, 0x340, 0x340, 0x340, 0x340, 0x340, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'bridge_slave_0\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98}, @ECN={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28}}, {{@ip={@loopback, @loopback, 0x0, 0x0, 'wg0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "9328661de6672517abe3ab6547e765c6d93e6e499dfe2d57df31ff765be9"}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'veth1_to_team\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x438) 18:50:21 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cb00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x1d, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f390", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={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}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}], 0x0, "2156816c73038c"}) r191 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$SG_IO(r191, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000004c500)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000053d00)={0x8, [{0x0, r34}, {}, {r15, r175}, {r171, r88}, {r84}, {0x0, r57}, {}, {}, {0x0, r154}, {0x0, r71}, {}, {}, {r173, r91}, {r153, r131}, {r13}, {r140}, {0x0, r117}, {0x0, r183}, {0x0, r12}, {r95}, {}, {r160}, {r97, r65}, {0x0, r23}, {r155}, {r81, r190}, {}, {}, {r146, r163}, {r165}, {0x0, r117}, {0x0, r51}, {0x0, r63}, {0x0, r106}, {r93, r4}, {0x0, r40}, {0x0, r52}, {r166, r40}, {r176, r21}, {r17}, {}, {r130}, {0x0, r180}, {r54, r112}, {r9}, {r140}, {r147, r184}, {0x0, r135}, {r158}, {r78}, {}, {}, {0x0, r119}, {r84}, {}, {r50}, {0x0, r58}, {r70}, {}, {}, {0x0, r145}, {}, {r50}, {r188}, {}, {r0}, {r62, r31}, {r177}, {}, {}, {}, {0x0, r182}, {r46}, {}, {r5}, {r155}, {}, {r64, r167}, {r32}, {r43, r8}, {0x0, r3}, {0x0, r161}, {r97}, {}, {0x0, r178}, {r33, r174}, {0x0, r18}, {r35}, {r168, r38}, {r159, r164}, {0x0, r36}, {r100, r119}, {r44}, {r129, r83}, {0x0, r148}, {}, {0x0, r181}, {}, {0x0, r20}, {r166}, {}, {}, {r156}, {0x0, r82}, {0x0, r144}, {}, {0x0, r59}, {r43}, {0x0, r101}, {}, {r80}, {r116}, {}, {}, {r121}, {}, {r89}, {}, {0x0, r92}, {r133}, {0x0, r74}, {}, {r49, r12}, {0x0, r47}, {}, {r185, r125}, {0x0, r30}, {}, {}, {}, {0x0, r115}, {}, {r7, r111}, {r113, r180}, {0x0, r29}, {r41}, {0x0, r40}, {}, {}, {0x0, r103}, {r39, r127}, {r165, r187}, {0x0, r179}, {0x0, r47}, {r118}, {r85}, {}, {}, {0x0, r77}, {}, {r150, r137}, {}, {0x0, r37}, {0x0, r20}, {0x0, r170}, {}, {0x0, r99}, {r27}, {0x0, r76}, {r97}, {0x0, r110}, {0x0, r163}, {}, {r53}, {r10}, {}, {}, {r138, r123}, {0x0, r55}, {0x0, r181}, {0x0, r86}, {}, {0x0, r22}, {}, {0x0, r132}, {r134}, {r162, r144}, {r185}, {r6, r144}, {r32, r3}, {r87}, {r189}, {r75}, {0x0, r20}, {0x0, r174}, {}, {r24, r16}, {0x0, r186}, {}, {r61, r94}, {r122, r184}, {r100, r145}, {r42, r104}, {r67}, {0x0, r142}, {}, {r11}, {}, {}, {}, {0x0, r107}, {}, {r160, r79}, {r136, r68}, {}, {r126}, {r48}, {r60, r181}, {0x0, r172}, {r143, r68}, {r141}, {0x0, r157}, {0x0, r12}, {0x0, r45}, {r14, r96}, {}, {r102}, {r128}, {r56}, {0x0, r25}, {}, {0x0, r151}, {r124}, {r66}, {}, {r67, r90}, {}, {r72, r108}, {}, {}, {r105, r98}, {r152, r117}, {r56, r26}, {r10}, {}, {}, {0x0, r139}, {}, {0x0, r73}, {r149}, {r87, r169}, {r171}, {}, {r19}, {0x0, r90}, {}, {r60, r88}, {}, {r28}, {r75, r114}, {r27, r120}, {0x0, r169}, {}, {r192}, {r109, r69}], 0x7f, "89fc6b39aa7bce"}) syz_io_uring_setup(0x2b2d, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004cb00)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x20100000, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) clone(0x52004400, &(0x7f00000002c0)="08b5dfca315700ce487880a9c272d9875bb2e99ac5bc700ddda7c1a3b4e0010ed23c66d4d9c037642aad59aae4982cb5758b921895616d29c83841052633ffc0e2fae6c48b63933e66b08bd0", &(0x7f0000000280), &(0x7f0000000240), 0x0) 18:50:21 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 131.829871][ T43] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.872781][ T5012] FAULT_INJECTION: forcing a failure. [ 131.872781][ T5012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.882427][ T5016] loop1: detected capacity change from 0 to 264192 [ 131.885861][ T5012] CPU: 0 PID: 5012 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 131.900519][ T5016] FAT-fs (loop1): invalid media value (0x00) [ 131.900644][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.906648][ T5016] FAT-fs (loop1): Can't find a valid FAT filesystem [ 131.916646][ T5012] Call Trace: [ 131.916660][ T5012] [ 131.916673][ T5012] dump_stack_lvl+0xd6/0x122 [ 131.916712][ T5012] dump_stack+0x11/0x1b [ 131.938208][ T5012] should_fail+0x23c/0x250 [ 131.942670][ T5012] should_fail_usercopy+0x16/0x20 [ 131.947726][ T5012] _copy_to_user+0x1c/0x90 [ 131.952226][ T5012] bpf_verifier_vlog+0x138/0x1e0 [ 131.957176][ T5012] verbose+0x140/0x170 [ 131.961253][ T5012] ? should_fail+0xd6/0x250 [ 131.965826][ T5012] ? print_verifier_state+0xce/0xef0 [ 131.971119][ T5012] ? _copy_to_user+0x77/0x90 [ 131.976018][ T5012] print_verifier_state+0xeb/0xef0 [ 131.981144][ T5012] ? verbose+0x140/0x170 [ 131.985403][ T5012] ? do_check+0x16b1/0x112d0 [ 131.990013][ T5012] do_check+0x16ec/0x112d0 [ 131.991147][ C1] sd 0:0:1:0: tag#2062 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 131.994470][ T5012] ? ___cache_free+0x46/0x300 [ 131.994496][ T5012] ? check_ctx_reg+0x110/0x110 [ 132.004317][ C1] sd 0:0:1:0: tag#2062 CDB: opcode=0xe5 (vendor) [ 132.009030][ T5012] ? mark_reg_not_init+0x1f0/0x1f0 [ 132.013795][ C1] sd 0:0:1:0: tag#2062 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 132.020142][ T5012] ? kmem_cache_alloc_trace+0x24b/0x350 [ 132.025225][ C1] sd 0:0:1:0: tag#2062 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 132.034218][ T5012] ? __mark_reg_not_init+0x13a/0x150 [ 132.034246][ T5012] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 132.039783][ C1] sd 0:0:1:0: tag#2062 CDB[20]: ba [ 132.048769][ T5012] do_check_common+0x863/0x1000 [ 132.048792][ T5012] bpf_check+0x99c5/0xab70 [ 132.074304][ T5012] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 132.080119][ T5012] ? kmem_cache_alloc_trace+0x24b/0x350 [ 132.085669][ T5012] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 132.091131][ T5012] ? should_fail+0xd6/0x250 [ 132.095668][ T5012] ? ktime_get_with_offset+0x1bb/0x1f0 [ 132.101194][ T5012] __sys_bpf+0x9f34/0xa360 [ 132.105667][ T5012] ? _kstrtoull+0x301/0x320 [ 132.110199][ T5012] ? kstrtouint_from_user+0x13c/0x170 [ 132.115643][ T5012] ? debug_smp_processor_id+0x18/0x20 [ 132.121055][ T5012] __x64_sys_bpf+0x3f/0x50 [ 132.125478][ T5012] do_syscall_64+0x44/0xd0 [ 132.129892][ T5012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 132.135842][ T5012] RIP: 0033:0x7f0882b09ae9 [ 132.140284][ T5012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 132.159901][ T5012] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 18:50:21 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) add_key$keyring(&(0x7f0000000000), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, &(0x7f0000001a00)) pipe(0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x40, 0x10, 0x401, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x4}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x0) getitimer(0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) clock_settime(0x3, &(0x7f00000000c0)={0x0, 0x3938700}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0x8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000540)={'syztnl2\x00', &(0x7f0000000480)={'ip_vti0\x00', 0x0, 0x40, 0x20, 0xffff0229, 0x9, {{0x19, 0x4, 0x0, 0x0, 0x64, 0x64, 0x0, 0x2, 0x29, 0x0, @rand_addr=0x64010101, @rand_addr=0x64010100, {[@ra={0x94, 0x4}, @ra={0x94, 0x4}, @generic={0x86, 0x6, "1c7ec2d1"}, @ssrr={0x89, 0xf, 0x6d, [@multicast1, @multicast2, @multicast2]}, @timestamp={0x44, 0xc, 0xb0, 0x0, 0x3, [0x3, 0x8]}, @generic={0x83, 0x7, "6efc7d80e0"}, @rr={0x7, 0x17, 0x36, [@rand_addr=0x64010100, @rand_addr=0x64010102, @rand_addr=0x64010102, @local, @rand_addr=0x64010102]}, @timestamp={0x44, 0x8, 0x78, 0x0, 0x6, [0x7de6]}]}}}}}) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="8400dbdf250a005c002000"/20, @ANYRES32=r2, @ANYBLOB="a3340000140001000000000000000000000000000000000014000100fc01000000000000000000000000000014000100ff02000000000000000000000000000114000100fc000000000000000000000000000001080002000100000022ff0200060000000800020004000000"], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x40000) [ 132.168382][ T5012] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 132.176704][ T5012] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 132.184671][ T5012] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 132.192638][ T5012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.200669][ T5012] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 132.208651][ T5012] [ 132.239986][ T43] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 18:50:21 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:21 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:21 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 132.378665][ C0] sd 0:0:1:0: tag#2063 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 132.388545][ C0] sd 0:0:1:0: tag#2063 CDB: opcode=0xe5 (vendor) [ 132.394873][ C0] sd 0:0:1:0: tag#2063 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 132.403931][ C0] sd 0:0:1:0: tag#2063 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 132.412959][ C0] sd 0:0:1:0: tag#2063 CDB[20]: ba [ 132.919602][ T24] audit: type=1400 audit(1636829422.280:365): avc: denied { read } for pid=1477 comm="dhcpcd" name="n34" dev="tmpfs" ino=4551 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 132.941280][ T24] audit: type=1400 audit(1636829422.280:366): avc: denied { open } for pid=1477 comm="dhcpcd" path="/run/udev/data/n34" dev="tmpfs" ino=4551 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 18:50:22 executing program 3: lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='eistem.\x00']) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x1, &(0x7f0000000240)=@raw=[@ldst={0x1, 0x2, 0x0, 0x4, 0x8, 0x100, 0xfffffffffffffff4}], &(0x7f0000000000)='GPL\x00', 0x5, 0xfb, &(0x7f0000000040)=""/251, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x40000}, 0x10}, 0x78) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 18:50:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 61) [ 132.964149][ T24] audit: type=1400 audit(1636829422.280:367): avc: denied { getattr } for pid=1477 comm="dhcpcd" path="/run/udev/data/n34" dev="tmpfs" ino=4551 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.011140][ T5029] loop1: detected capacity change from 0 to 264192 [ 133.044188][ T5029] FAT-fs (loop1): invalid media value (0x00) [ 133.050259][ T5029] FAT-fs (loop1): Can't find a valid FAT filesystem [ 133.104193][ T5040] FAULT_INJECTION: forcing a failure. [ 133.104193][ T5040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.117378][ T5040] CPU: 0 PID: 5040 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 133.125708][ T5040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.135761][ T5040] Call Trace: [ 133.139041][ T5040] [ 133.142134][ T5040] dump_stack_lvl+0xd6/0x122 [ 133.146735][ T5040] dump_stack+0x11/0x1b 18:50:22 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x3, 0x3}, {0x25, 0x1, 0xff, 0x7}, {0x4, 0x6, 0x0, 0x7ffffdbe}]}) socket$nl_generic(0x10, 0x3, 0x10) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r1, &(0x7f0000000540)="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", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f00000000c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 133.150925][ T5040] should_fail+0x23c/0x250 [ 133.155356][ T5040] should_fail_usercopy+0x16/0x20 [ 133.160388][ T5040] _copy_to_user+0x1c/0x90 [ 133.164841][ T5040] bpf_verifier_vlog+0x138/0x1e0 [ 133.169800][ T5040] verbose+0x140/0x170 [ 133.173872][ T5040] ? should_fail+0xd6/0x250 [ 133.178396][ T5040] ? print_verifier_state+0x172/0xef0 [ 133.183856][ T5040] ? _copy_to_user+0x77/0x90 [ 133.188521][ T5040] print_verifier_state+0x1af/0xef0 [ 133.193757][ T5040] ? verbose+0x140/0x170 [ 133.198049][ T5040] ? do_check+0x16b1/0x112d0 [ 133.202642][ T5040] do_check+0x16ec/0x112d0 [ 133.207059][ T5040] ? ___cache_free+0x46/0x300 [ 133.211741][ T5040] ? check_ctx_reg+0x110/0x110 [ 133.216518][ T5040] ? mark_reg_not_init+0x1f0/0x1f0 [ 133.221724][ T5040] ? kmem_cache_alloc_trace+0x24b/0x350 [ 133.227294][ T5040] ? __mark_reg_not_init+0x13a/0x150 [ 133.232592][ T5040] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 133.238642][ T5040] do_check_common+0x863/0x1000 [ 133.243533][ T5040] bpf_check+0x99c5/0xab70 [ 133.248015][ T5040] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 133.253874][ T5040] ? kmem_cache_alloc_trace+0x24b/0x350 [ 133.259487][ T5040] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 133.264880][ T5040] ? should_fail+0xd6/0x250 [ 133.269404][ T5040] ? ktime_get_with_offset+0x1bb/0x1f0 [ 133.274925][ T5040] __sys_bpf+0x9f34/0xa360 [ 133.279412][ T5040] ? _kstrtoull+0x301/0x320 [ 133.284064][ T5040] ? kstrtouint_from_user+0x13c/0x170 [ 133.289462][ T5040] ? debug_smp_processor_id+0x18/0x20 [ 133.294845][ T5040] __x64_sys_bpf+0x3f/0x50 [ 133.299298][ T5040] do_syscall_64+0x44/0xd0 [ 133.303748][ T5040] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.309725][ T5040] RIP: 0033:0x7f0882b09ae9 [ 133.314139][ T5040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.315890][ T24] audit: type=1400 audit(1636829422.730:368): avc: denied { create } for pid=5039 comm="dhcpcd-run-hook" name="resolv.conf.eth5.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.333747][ T5040] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 133.356095][ T24] audit: type=1400 audit(1636829422.730:369): avc: denied { write } for pid=5039 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth5.link" dev="tmpfs" ino=4564 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.364429][ T5040] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 133.390541][ T24] audit: type=1400 audit(1636829422.730:370): avc: denied { append } for pid=5039 comm="dhcpcd-run-hook" name="resolv.conf.eth5.link" dev="tmpfs" ino=4564 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.398300][ T5040] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 133.430375][ T5040] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.438412][ T5040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 133.446441][ T5040] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 18:50:22 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 133.454462][ T5040] 18:50:22 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 62) 18:50:22 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a02000274", 0x14}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 133.526051][ T5056] FAULT_INJECTION: forcing a failure. [ 133.526051][ T5056] name failslab, interval 1, probability 0, space 0, times 0 [ 133.538826][ T5056] CPU: 0 PID: 5056 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 133.547166][ T5056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.557222][ T5056] Call Trace: [ 133.560501][ T5056] [ 133.563445][ T5056] dump_stack_lvl+0xd6/0x122 [ 133.568159][ T5056] dump_stack+0x11/0x1b [ 133.572373][ T5056] should_fail+0x23c/0x250 [ 133.576874][ T5056] __should_failslab+0x81/0x90 [ 133.581676][ T5056] should_failslab+0x5/0x20 [ 133.586248][ T5056] kmem_cache_alloc_bulk+0x3e/0x390 [ 133.591449][ T5056] __io_alloc_req_refill+0x1b1/0x32d [ 133.596740][ T5056] io_submit_sqes+0x297/0x670 [ 133.601419][ T5056] __se_sys_io_uring_enter+0x212/0xb00 [ 133.606888][ T5056] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [ 133.613018][ T5056] __x64_sys_io_uring_enter+0x74/0x80 [ 133.618395][ T5056] do_syscall_64+0x44/0xd0 [ 133.622810][ T5056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 133.628707][ T5056] RIP: 0033:0x7f711095dae9 [ 133.633114][ T5056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 133.652796][ T5056] RSP: 002b:00007f710e6d4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 133.661228][ T5056] RAX: ffffffffffffffda RBX: 00007f7110a70f60 RCX: 00007f711095dae9 18:50:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b400000000000000711175000000000007000000003f00009500000000000000ae4aa76a7fc0652d505fae45fbaff6e145bc4c420d3ba147521c4fb957ec68f511c3e1172a059b5ee6c8fd5793f1f5d40ef94d586e92e6715590625fcb313b6a57c1838b"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x40000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 133.669194][ T5056] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000006 [ 133.677159][ T5056] RBP: 00007f710e6d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 133.685151][ T5056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.693233][ T5056] R13: 00007fff45732ecf R14: 00007f710e6d4300 R15: 0000000000022000 [ 133.701214][ T5056] [ 133.785963][ T24] audit: type=1400 audit(1636829422.930:371): avc: denied { unlink } for pid=5052 comm="rm" name="resolv.conf.eth5.link" dev="tmpfs" ino=4564 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 133.935157][ T5069] FAULT_INJECTION: forcing a failure. [ 133.935157][ T5069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.948356][ T5069] CPU: 1 PID: 5069 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 133.956763][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.966814][ T5069] Call Trace: [ 133.970102][ T5069] [ 133.973025][ T5069] dump_stack_lvl+0xd6/0x122 [ 133.977619][ T5069] dump_stack+0x11/0x1b [ 133.981887][ T5069] should_fail+0x23c/0x250 [ 133.986304][ T5069] should_fail_usercopy+0x16/0x20 [ 133.991332][ T5069] _copy_to_user+0x1c/0x90 [ 133.995853][ T5069] bpf_verifier_vlog+0x138/0x1e0 [ 134.000876][ T5069] verbose+0x140/0x170 [ 134.004949][ T5069] ? should_fail+0xd6/0x250 [ 134.009493][ T5069] ? print_verifier_state+0x172/0xef0 [ 134.014867][ T5069] ? _copy_to_user+0x77/0x90 [ 134.019457][ T5069] print_verifier_state+0x1af/0xef0 [ 134.024726][ T5069] ? verbose+0x140/0x170 [ 134.029105][ T5069] ? do_check+0x16b1/0x112d0 [ 134.033745][ T5069] do_check+0x16ec/0x112d0 [ 134.038319][ T5069] ? ___cache_free+0x46/0x300 [ 134.043011][ T5069] ? check_ctx_reg+0x110/0x110 [ 134.047786][ T5069] ? mark_reg_not_init+0x1f0/0x1f0 [ 134.052966][ T5069] ? __mark_reg_not_init+0x13a/0x150 [ 134.058260][ T5069] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 134.064184][ T5069] do_check_common+0x863/0x1000 [ 134.069030][ T5069] bpf_check+0x99c5/0xab70 [ 134.073558][ T5069] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 134.079364][ T5069] ? kmem_cache_alloc_trace+0x24b/0x350 [ 134.084957][ T5069] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 134.090368][ T5069] ? should_fail+0xd6/0x250 [ 134.094869][ T5069] ? ktime_get_with_offset+0x1bb/0x1f0 [ 134.100346][ T5069] __sys_bpf+0x9f34/0xa360 [ 134.104900][ T5069] ? _kstrtoull+0x301/0x320 [ 134.109413][ T5069] ? kstrtouint_from_user+0x13c/0x170 [ 134.114806][ T5069] ? debug_smp_processor_id+0x18/0x20 [ 134.120212][ T5069] __x64_sys_bpf+0x3f/0x50 [ 134.124703][ T5069] do_syscall_64+0x44/0xd0 [ 134.129109][ T5069] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 134.134998][ T5069] RIP: 0033:0x7f0882b09ae9 [ 134.139496][ T5069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 134.148275][ T5071] loop1: detected capacity change from 0 to 264192 [ 134.159147][ T5069] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.174063][ T5069] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:23 executing program 3: socket(0xa, 0x2400000001, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r1, &(0x7f0000000540)="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", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) signalfd4(r1, &(0x7f0000000380), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r5, &(0x7f0000000000)='\x00', 0x1) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r4, @ANYBLOB="08000100a4266096d6b4c9539259e79b5114888b6999ac1271e95488ea8fca949ed060eac214650e92c79cd7ed7506fe1655d1f0741c42573553958e8b581c0b4a8e0a4d4eca9dfc6b077e21290c", @ANYRES32=r8, @ANYBLOB], 0x40}}, 0x0) [ 134.182031][ T5069] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 134.190024][ T5069] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 134.198060][ T5069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 134.206032][ T5069] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 134.214156][ T5069] [ 134.233148][ T5071] FAT-fs (loop1): invalid media value (0x00) [ 134.239214][ T5071] FAT-fs (loop1): Can't find a valid FAT filesystem [ 134.668120][ T43] device hsr_slave_0 left promiscuous mode [ 134.677472][ T43] device hsr_slave_1 left promiscuous mode [ 134.683642][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 134.691092][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 134.700716][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 134.708172][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 134.715815][ T43] device bridge_slave_1 left promiscuous mode [ 134.721933][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.729435][ T43] device bridge_slave_0 left promiscuous mode [ 134.735538][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.744561][ T43] device veth1_macvtap left promiscuous mode [ 134.750566][ T43] device veth0_macvtap left promiscuous mode [ 134.756569][ T43] device veth1_vlan left promiscuous mode [ 134.762281][ T43] device veth0_vlan left promiscuous mode [ 134.853443][ T43] team0 (unregistering): Port device team_slave_1 removed [ 134.863538][ T43] team0 (unregistering): Port device team_slave_0 removed [ 134.873175][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 134.884398][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 134.912238][ T43] bond0 (unregistering): Released all slaves [ 135.164783][ T5156] chnl_net:caif_netlink_parms(): no params data found [ 135.203374][ T5156] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.210598][ T5156] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.218188][ T5156] device bridge_slave_0 entered promiscuous mode [ 135.225537][ T5156] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.232594][ T5156] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.240264][ T5156] device bridge_slave_1 entered promiscuous mode [ 135.260733][ T5156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.271421][ T5156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.291634][ T5156] team0: Port device team_slave_0 added [ 135.306925][ T5156] team0: Port device team_slave_1 added [ 135.323346][ T5156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.330329][ T5156] 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. [ 135.356347][ T5156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.372897][ T5156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.379965][ T5156] 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. [ 135.405965][ T5156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.436780][ T5156] device hsr_slave_0 entered promiscuous mode [ 135.443396][ T5156] device hsr_slave_1 entered promiscuous mode [ 135.449889][ T5156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 135.457478][ T5156] Cannot create hsr debugfs directory [ 135.499127][ T5156] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.506196][ T5156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.513441][ T5156] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.520580][ T5156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.553808][ T5156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.565714][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.574477][ T47] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.582817][ T47] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.602261][ T5156] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.612480][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.620955][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.628007][ T1915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.640037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.648295][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.655426][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.679184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 135.687920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 135.696387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.704342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.713440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 135.721848][ T5156] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 135.737186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 135.744628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 135.754004][ T5156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.816116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.882906][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.891467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.898997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.907467][ T5156] device veth0_vlan entered promiscuous mode [ 135.916646][ T5156] device veth1_vlan entered promiscuous mode [ 135.929414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 135.937168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 135.945156][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.954815][ T5156] device veth0_macvtap entered promiscuous mode [ 135.963511][ T5156] device veth1_macvtap entered promiscuous mode [ 135.974157][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 135.984689][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 135.994486][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.004883][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.014686][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.025161][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.035118][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.045560][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.055477][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.065900][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.075861][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 136.086347][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.097366][ T5156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.105019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.116988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 136.127720][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.138171][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.148018][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.158503][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.168368][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.178843][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.188666][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.199095][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.208936][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.219345][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.229180][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 136.239651][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 136.250345][ T5156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.257890][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.266445][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:50:25 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:25 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0xffffffffffffffa0, 0x81, 0x20, 0x0, 0x0, 0x0, 0x0, 0x4082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000, 0x0, @perf_bp={0x0}, 0x10, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7b6e}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002540)=0x8) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) clone(0x80000000, &(0x7f0000001400)="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", &(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)="141d589128bf6a1a8a2bc56f35751f6bd7bb33975bbc84a359b598a2f177aab1de1f17258537510b3d654fc23d2c1b7cbd4ed4cc0b35c0fa730e02f651ff3416f271dedb") close(r0) clone(0x70040000, &(0x7f0000000000)="9b347746d3294cb3692abb08cf84855d72bef5fbbc924a3e550e4a1fcbb3a79b5777d6082b6f4106f001aebac7b4b600167aef8714af53d66f6f29cb2cd27b94389c86ee080bb2140f1a4896475b64c8f603d5a521b7bf0737bb69120183a89bc641850018bb40cfc076cec01853df34b60b14c0ccd751f6b6df4557c9511c3be3a1d489590c70f94a9b17524812c68e23c8c5d84ba26441b4a47502860315b3e6183ea62c4bbd79d8f7296262243e247b661aa184c958f4d9", &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="bd10ab4e32e09933ea01e3e50e3acd05e4d93396885bb4de77107aa1e7ca893e099225e0b9a4d852fed932a1c0b844491e578e44b8ecf0ee935e37cc7fad9046c467b2d7b72f6a4143931ca536d18e26581be0d904f56acd83e5c8037acad86bb3b557d38d5ae5bbf7614ec470e71007a7e131f104076055eb079a5251d15ee33b1506013b5d5ce8a6a635") clone(0x9a8000, &(0x7f0000000280)="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", 0xfffffffffffffffc, &(0x7f00000012c0), &(0x7f0000001300)="a73f95767338210655b659fb145954010bdef418b9c616eaf55be91bfc2d6f335abaa2cea5fc86ca8ce4e6a946af24106e3cbb421712f569545ba2d15dbae3909cc7ffc42dfd54cd1183ed60ddb3d7314185eb7a0aff2b68431966f165a6973d764877197a01312081da35c4373a9a698418fba498922d40fab53a9d06d2a7da6158cf90019c8e856ca7865c3b7ac4fc65ab10210a2725876a23f36387a4c3256e414e12c376cd1e2e7f1d29a2afe2586a579fb761ef7d7e9de5de0e2975cd599f27a48bdbe465846b5ac53a138e7767577e5f1e17b9f0be62d94082ddcf6131aaad70d3a6aa0e783e4b26a3afd7890c4a7c1484822d04") gettid() r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002500)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$FIONCLEX(r0, 0x5450) 18:50:25 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:25 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 63) 18:50:25 executing program 3: socket(0xa, 0x2400000001, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r1, &(0x7f0000000540)="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", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) signalfd4(r1, &(0x7f0000000380), 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r5, &(0x7f0000000000)='\x00', 0x1) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200", @ANYRES32=r4, @ANYBLOB="08000100a4266096d6b4c9539259e79b5114888b6999ac1271e95488ea8fca949ed060eac214650e92c79cd7ed7506fe1655d1f0741c42573553958e8b581c0b4a8e0a4d4eca9dfc6b077e21290c", @ANYRES32=r8, @ANYBLOB], 0x40}}, 0x0) [ 136.398946][ T5276] FAULT_INJECTION: forcing a failure. [ 136.398946][ T5276] name failslab, interval 1, probability 0, space 0, times 0 [ 136.404519][ T5273] FAULT_INJECTION: forcing a failure. [ 136.404519][ T5273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.411618][ T5276] CPU: 0 PID: 5276 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 136.411642][ T5276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.411654][ T5276] Call Trace: [ 136.411661][ T5276] [ 136.411668][ T5276] dump_stack_lvl+0xd6/0x122 [ 136.411717][ T5276] dump_stack+0x11/0x1b [ 136.411734][ T5276] should_fail+0x23c/0x250 [ 136.411838][ T5276] ? push_stack+0x53/0x4b0 [ 136.467034][ T5276] __should_failslab+0x81/0x90 [ 136.471966][ T5276] should_failslab+0x5/0x20 [ 136.476473][ T5276] kmem_cache_alloc_trace+0x52/0x350 [ 136.481965][ T5276] ? check_ctx_reg+0x110/0x110 [ 136.486768][ T5276] push_stack+0x53/0x4b0 [ 136.491003][ T5276] ? is_branch_taken+0x937/0x9e0 [ 136.495944][ T5276] do_check+0x797f/0x112d0 [ 136.500421][ T5276] ? check_ctx_reg+0x110/0x110 [ 136.505195][ T5276] ? mark_reg_not_init+0x1f0/0x1f0 [ 136.510310][ T5276] ? kmem_cache_alloc_trace+0x24b/0x350 [ 136.515857][ T5276] ? __mark_reg_not_init+0x13a/0x150 [ 136.521141][ T5276] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 136.527070][ T5276] do_check_common+0x863/0x1000 [ 136.531966][ T5276] bpf_check+0x99c5/0xab70 [ 136.536457][ T5276] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 136.542330][ T5276] ? kmem_cache_alloc_trace+0x24b/0x350 [ 136.547944][ T5276] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 136.553432][ T5276] ? should_fail+0xd6/0x250 [ 136.557999][ T5276] ? ktime_get_with_offset+0x1bb/0x1f0 [ 136.563464][ T5276] __sys_bpf+0x9f34/0xa360 [ 136.567887][ T5276] ? _kstrtoull+0x301/0x320 [ 136.572466][ T5276] ? kstrtouint_from_user+0x13c/0x170 [ 136.578020][ T5276] ? debug_smp_processor_id+0x18/0x20 [ 136.583461][ T5276] __x64_sys_bpf+0x3f/0x50 [ 136.587912][ T5276] do_syscall_64+0x44/0xd0 [ 136.592332][ T5276] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.598232][ T5276] RIP: 0033:0x7f0882b09ae9 [ 136.602646][ T5276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.622402][ T5276] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 136.630847][ T5276] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 136.638845][ T5276] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 136.646809][ T5276] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.654796][ T5276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.662764][ T5276] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 136.670789][ T5276] [ 136.673832][ T5273] CPU: 1 PID: 5273 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 136.682241][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.692335][ T5273] Call Trace: [ 136.695607][ T5273] [ 136.697549][ T5275] loop1: detected capacity change from 0 to 264192 [ 136.698527][ T5273] dump_stack_lvl+0xd6/0x122 [ 136.709627][ T5273] dump_stack+0x11/0x1b [ 136.713786][ T5273] should_fail+0x23c/0x250 [ 136.718212][ T5273] should_fail_usercopy+0x16/0x20 [ 136.723310][ T5273] _copy_to_iter+0x131/0xbe0 [ 136.726285][ T5275] FAT-fs (loop1): invalid media value (0x00) [ 136.727945][ T5273] ? check_stack_object+0x61/0x70 [ 136.733923][ T5275] FAT-fs (loop1): Can't find a valid FAT filesystem [ 136.738945][ T5273] ? __virt_addr_valid+0x15a/0x1a0 [ 136.750636][ T5273] ? __check_object_size+0x253/0x310 [ 136.755943][ T5273] seq_read_iter+0x7f2/0x930 [ 136.760536][ T5273] ? proc_reg_write+0x1b0/0x1b0 [ 136.765402][ T5273] proc_reg_read_iter+0xd6/0x170 [ 136.770442][ T5273] ? proc_reg_write+0x1b0/0x1b0 [ 136.775352][ T5273] io_issue_sqe+0xbf6/0x5680 [ 136.779939][ T5273] ? __perf_event_header__init_id+0x28b/0x2d0 [ 136.786102][ T5273] ? __this_cpu_preempt_check+0x18/0x20 [ 136.791826][ T5273] ? sysvec_apic_timer_interrupt+0x4a/0xb0 [ 136.797681][ T5273] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 136.803917][ T5273] ? io_submit_sqe+0x760/0x47d3 [ 136.808771][ T5273] ? __io_queue_sqe+0x13/0x440 [ 136.813685][ T5273] __io_queue_sqe+0x20/0x440 [ 136.818341][ T5273] ? io_submit_sqe+0x772/0x47d3 [ 136.823197][ T5273] io_submit_sqe+0x77a/0x47d3 [ 136.827891][ T5273] io_submit_sqes+0x25d/0x670 [ 136.832571][ T5273] __se_sys_io_uring_enter+0x212/0xb00 [ 136.838103][ T5273] ? __fget_light+0x219/0x260 [ 136.842882][ T5273] __x64_sys_io_uring_enter+0x74/0x80 [ 136.848262][ T5273] do_syscall_64+0x44/0xd0 [ 136.852727][ T5273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 136.858796][ T5273] RIP: 0033:0x7f711095dae9 [ 136.863208][ T5273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 136.882904][ T5273] RSP: 002b:00007f710e6d4188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 136.891388][ T5273] RAX: ffffffffffffffda RBX: 00007f7110a70f60 RCX: 00007f711095dae9 [ 136.899362][ T5273] RDX: 0000000000000000 RSI: 00000000000002ff RDI: 0000000000000006 [ 136.907331][ T5273] RBP: 00007f710e6d41d0 R08: 0000000000000000 R09: 0000000000000000 [ 136.915323][ T5273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.923318][ T5273] R13: 00007fff45732ecf R14: 00007f710e6d4300 R15: 0000000000022000 [ 136.931420][ T5273] 18:50:26 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @erspan={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x2}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newnexthop={0x24, 0x68, 0x0, 0x70bd2d, 0x25dfdbfd, {0xa, 0x0, 0x1, 0x0, 0x2c}, [@NHA_BLACKHOLE={0x4}, @NHA_ID={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2404c010}, 0x4001) 18:50:26 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:26 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 64) 18:50:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x400c850) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f00000000c0)=0x650, 0x4) [ 137.390366][ T5296] loop1: detected capacity change from 0 to 264192 [ 137.427534][ T5296] FAT-fs (loop1): invalid media value (0x00) [ 137.433556][ T5296] FAT-fs (loop1): Can't find a valid FAT filesystem [ 137.522427][ T5299] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 137.530676][ T5299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 137.545366][ T5299] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 18:50:27 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000080)={0x20000000}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'hsr0\x00'}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000000040)="010000000000050011", 0x9, 0x560}, {&(0x7f0000000280)="0300000013ad0400234fca187a3e5c552fc3d03dd883b467c0042a13b844d04ae4e9c6b90c8f5b082290b8086653bffd1b0c8e7f99a1f1aab99407880b712006253f783f183cb0048cea2bb24f6dea08649ac02286d7f75287dc841d18acceff72d495110fcb017b81233aa261ecade5f8", 0xfffffffffffffed1, 0x6}, {&(0x7f0000000180)="504d4d00504d4dff", 0x8, 0x4400}], 0x0, &(0x7f0000013800)=ANY=[@ANYBLOB="92"]) [ 137.828497][ T5307] FAULT_INJECTION: forcing a failure. [ 137.828497][ T5307] name failslab, interval 1, probability 0, space 0, times 0 [ 137.841269][ T5307] CPU: 0 PID: 5307 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 137.849685][ T5307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.859741][ T5307] Call Trace: [ 137.863073][ T5307] [ 137.865997][ T5307] dump_stack_lvl+0xd6/0x122 [ 137.870633][ T5307] dump_stack+0x11/0x1b 18:50:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL_INHERIT={0x5, 0xc, 0x1}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_DF={0x5}]}}}]}, 0x4c}}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r1, &(0x7f0000000540)="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", 0x2) r2 = socket$phonet(0x23, 0x2, 0x1) readahead(r2, 0x5, 0x80000001) sendfile(r1, r1, &(0x7f0000001000), 0xfec) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getlink={0x30, 0x12, 0x400, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x800, 0x6280a}, [@IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xc11c}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x804) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000000)=0x20) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r5, r6}, {}, {r4}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r4}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {}, {r5}, {0x0, r6}, {r4, r6}, {}, {}, {}, {}, {}, {}, {r4}, {}, {r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000005d9c0)={{0x0, 0x10001, 0x200, 0x0, 0xffffffffffffff21, 0x3, 0x100000000, 0x4, 0xcbaf, 0x44, 0xff, 0x8, 0x40000, 0x4, 0x4}, 0x20, [0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r13}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {r12, r13}, {}, {r11}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r12, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {r11}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {r11}, {}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {r12, r13}, {}, {}, {}, {}, {}, {}, {r12, r13}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {r11, r13}, {0x0, r13}, {0x0, r13}, {r11}, {}, {r11}, {}, {r12}, {0x0, r13}, {r11, r13}, {}, {}, {}, {}, {}, {}, {r11}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {r11, r13}, {}, {}, {}, {r12}, {0x0, r13}, {r11}, {}, {r12}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {r12, r13}, {}, {0x0, r13}, {}, {}, {0x0, r13}, {}, {}, {r11}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005da80)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {r7, r10}, {0x0, r13}], 0x0, "bf409763c19052"}) [ 137.874871][ T5307] should_fail+0x23c/0x250 [ 137.879300][ T5307] ? push_stack+0x53/0x4b0 [ 137.883775][ T5307] __should_failslab+0x81/0x90 [ 137.888553][ T5307] should_failslab+0x5/0x20 [ 137.893057][ T5307] kmem_cache_alloc_trace+0x52/0x350 [ 137.898376][ T5307] ? check_ctx_reg+0x110/0x110 [ 137.903165][ T5307] push_stack+0x53/0x4b0 [ 137.907432][ T5307] ? is_branch_taken+0x937/0x9e0 [ 137.912482][ T5307] do_check+0x797f/0x112d0 [ 137.917016][ T5307] ? check_ctx_reg+0x110/0x110 [ 137.921816][ T5307] ? mark_reg_not_init+0x1f0/0x1f0 [ 137.926972][ T5307] ? kmem_cache_alloc_trace+0x24b/0x350 [ 137.932554][ T5307] ? __mark_reg_not_init+0x13a/0x150 [ 137.937851][ T5307] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 137.943834][ T5307] do_check_common+0x863/0x1000 [ 137.948697][ T5307] bpf_check+0x99c5/0xab70 [ 137.953164][ T5307] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 137.958974][ T5307] ? kmem_cache_alloc_trace+0x24b/0x350 [ 137.964574][ T5307] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 137.969958][ T5307] ? should_fail+0xd6/0x250 [ 137.974465][ T5307] ? ktime_get_with_offset+0x1bb/0x1f0 [ 137.979932][ T5307] __sys_bpf+0x9f34/0xa360 [ 137.984407][ T5307] ? _kstrtoull+0x301/0x320 [ 137.988989][ T5307] ? kstrtouint_from_user+0x13c/0x170 [ 137.994364][ T5307] ? debug_smp_processor_id+0x18/0x20 [ 137.999739][ T5307] __x64_sys_bpf+0x3f/0x50 [ 138.004276][ T5307] do_syscall_64+0x44/0xd0 [ 138.008691][ T5307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.014584][ T5307] RIP: 0033:0x7f0882b09ae9 18:50:27 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400", 0x15}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 138.018995][ T5307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 138.038626][ T5307] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 138.047042][ T5307] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 138.055025][ T5307] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 138.063000][ T5307] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.071034][ T5307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 138.079033][ T5307] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 138.087076][ T5307] [ 138.100368][ T5310] loop1: detected capacity change from 0 to 264192 [ 138.107701][ T5310] FAT-fs (loop1): invalid media value (0x00) [ 138.113774][ T5310] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xf0b) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'geneve1\x00'}) 18:50:27 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:27 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) 18:50:27 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 65) [ 138.262047][ T5317] loop1: detected capacity change from 0 to 264192 [ 138.269293][ T5319] FAULT_INJECTION: forcing a failure. [ 138.269293][ T5319] name failslab, interval 1, probability 0, space 0, times 0 [ 138.281932][ T5319] CPU: 0 PID: 5319 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 138.290270][ T5319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.300760][ T5319] Call Trace: [ 138.304048][ T5319] [ 138.306964][ T5319] dump_stack_lvl+0xd6/0x122 [ 138.311544][ T5319] dump_stack+0x11/0x1b [ 138.315738][ T5319] should_fail+0x23c/0x250 [ 138.320148][ T5319] ? copy_verifier_state+0x2e2/0x5f0 [ 138.325466][ T5319] __should_failslab+0x81/0x90 [ 138.330220][ T5319] should_failslab+0x5/0x20 [ 138.334711][ T5319] kmem_cache_alloc_trace+0x52/0x350 [ 138.339983][ T5319] ? push_stack+0x103/0x4b0 [ 138.344484][ T5319] copy_verifier_state+0x2e2/0x5f0 [ 138.349663][ T5319] ? push_stack+0x53/0x4b0 [ 138.354142][ T5319] push_stack+0x103/0x4b0 [ 138.358469][ T5319] ? is_branch_taken+0x937/0x9e0 [ 138.363393][ T5319] do_check+0x797f/0x112d0 [ 138.367802][ T5319] ? check_ctx_reg+0x110/0x110 [ 138.372629][ T5319] ? mark_reg_not_init+0x1f0/0x1f0 [ 138.377783][ T5319] ? kmem_cache_alloc_trace+0x24b/0x350 [ 138.383320][ T5319] ? __mark_reg_not_init+0x13a/0x150 [ 138.388705][ T5319] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 138.394589][ T5319] do_check_common+0x863/0x1000 [ 138.399427][ T5319] bpf_check+0x99c5/0xab70 [ 138.403833][ T5319] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 138.409742][ T5319] ? kmem_cache_alloc_trace+0x24b/0x350 [ 138.415273][ T5319] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 138.420636][ T5319] ? should_fail+0xd6/0x250 [ 138.425126][ T5319] ? ktime_get_with_offset+0x1bb/0x1f0 [ 138.430616][ T5319] __sys_bpf+0x9f34/0xa360 [ 138.435061][ T5319] ? _kstrtoull+0x301/0x320 [ 138.439558][ T5319] ? kstrtouint_from_user+0x13c/0x170 [ 138.444918][ T5319] ? debug_smp_processor_id+0x18/0x20 [ 138.450321][ T5319] __x64_sys_bpf+0x3f/0x50 [ 138.454727][ T5319] do_syscall_64+0x44/0xd0 [ 138.459138][ T5319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 138.465085][ T5319] RIP: 0033:0x7f0882b09ae9 [ 138.469485][ T5319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 138.489167][ T5319] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 138.497625][ T5319] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 18:50:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x805, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) socket$kcm(0x2, 0x0, 0x2) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x254}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) [ 138.505589][ T5319] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 138.513588][ T5319] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 138.521573][ T5319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 138.529542][ T5319] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 138.537596][ T5319] 18:50:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) 18:50:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/607], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="70000000300003010000000000000000000000005c000100580001003000028008000500", @ANYRES32=r1, @ANYBLOB="1800020000000000000000000000000000000000000000000c0006002e2f66696c6530001d0006000c00070000000000000000000c0008000000000000000000"], 0x70}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, '.\x00'}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x20, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) [ 138.632368][ T5324] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) 18:50:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, 0x0) [ 138.675381][ T5332] loop1: detected capacity change from 0 to 264192 18:50:28 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x8602, 0x0) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a31d12013e8ae8a65d62db2036d7a9ac3e2637c61ab0f6ec9a60fdf3fa015d400d9c12c45e3d8c1c865c3e967fad6ddf857aa8b305631c5afd46ff588c2ad6531624b44a840e554bb206125997991880acad88bb7e34e2039e92dce62692ee6e8c5829c0d5cd2214f48c3c6071e7f6ede0a171a1cd8b436fefa83d55be372cb506415bc19ae5bd9977750f7932b9543ef16eb51f266feeb57bdf1b01677167aadca45691f8a233c9d261ce668e925761c6ba5a9dacb88d711f9e69e712131ecb8f955ed0cb9324c97f93c49fa033a7128dae7d5739bccac05f05b7aa0c7b44aa7a7507b87af81437f35e1429e263bdd07c63a7878230f227269e6f71c183fc2b4b52b36248891440f33e0b9cc31ea9c8850fcc0b6789c5c25cbce554a5e96de447494b8df2d9d1f3d6b2937895871082247e52ddb78a529a02322427cc2"], 0xff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x1c}, {0x15}, {0x6}]}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="e5", 0x300}], 0x1) 18:50:28 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) [ 138.767574][ T5334] loop1: detected capacity change from 0 to 264192 [ 138.784469][ T24] audit: type=1400 audit(1636829428.200:372): avc: denied { append } for pid=5335 comm="syz-executor.3" name="ptp0" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 138.905502][ T5342] loop1: detected capacity change from 0 to 264192 [ 138.946471][ T5342] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 138.967637][ T43] device hsr_slave_0 left promiscuous mode [ 138.979072][ T43] device hsr_slave_1 left promiscuous mode [ 138.995678][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 139.003336][ T43] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 139.026877][ T43] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 139.035567][ T43] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 139.043719][ T43] device bridge_slave_1 left promiscuous mode [ 139.049953][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.080395][ T43] device bridge_slave_0 left promiscuous mode [ 139.086631][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.097087][ T43] device veth1_macvtap left promiscuous mode [ 139.103083][ T43] device veth0_macvtap left promiscuous mode [ 139.109107][ T43] device veth1_vlan left promiscuous mode [ 139.114935][ T43] device veth0_vlan left promiscuous mode [ 139.206832][ T43] team0 (unregistering): Port device team_slave_1 removed [ 139.216437][ T43] team0 (unregistering): Port device team_slave_0 removed [ 139.226063][ T43] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 139.238137][ T43] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 139.265798][ T43] bond0 (unregistering): Released all slaves [ 140.326471][ T5348] chnl_net:caif_netlink_parms(): no params data found [ 140.361485][ T5348] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.368708][ T5348] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.376338][ T5348] device bridge_slave_0 entered promiscuous mode [ 140.384001][ T5348] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.391182][ T5348] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.398675][ T5348] device bridge_slave_1 entered promiscuous mode [ 140.416731][ T5348] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.427092][ T5348] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.445248][ T5348] team0: Port device team_slave_0 added [ 140.451705][ T5348] team0: Port device team_slave_1 added [ 140.465159][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.472129][ T5348] 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. [ 140.498169][ T5348] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.509474][ T5348] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.516425][ T5348] 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. [ 140.542913][ T5348] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.563754][ T5348] device hsr_slave_0 entered promiscuous mode [ 140.570371][ T5348] device hsr_slave_1 entered promiscuous mode [ 140.576877][ T5348] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 140.584402][ T5348] Cannot create hsr debugfs directory [ 140.612367][ T5348] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.619414][ T5348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.626693][ T5348] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.633711][ T5348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.663622][ T5348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.674351][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.684645][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.692476][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.702542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 140.713260][ T5348] 8021q: adding VLAN 0 to HW filter on device team0 [ 140.727968][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.736395][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.743485][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.751334][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.759518][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.766548][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.778616][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 140.787352][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 140.797723][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 140.810251][ T5348] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 140.820625][ T5348] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 140.832388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.840745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.849400][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 140.861821][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 140.869391][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 140.878966][ T5348] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.926353][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.969348][ T5348] device veth0_vlan entered promiscuous mode [ 140.976133][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.984329][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.992114][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.002591][ T5348] device veth1_vlan entered promiscuous mode [ 141.015742][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 141.023620][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 141.031935][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.042071][ T5348] device veth0_macvtap entered promiscuous mode [ 141.050705][ T5348] device veth1_macvtap entered promiscuous mode [ 141.061228][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.071685][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.081712][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.092235][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.102124][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.112731][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.122704][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.133208][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.143064][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.153485][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.163370][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 141.173769][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.185065][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.192711][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.204371][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 141.213645][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.224090][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.233908][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.244341][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.254177][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.264585][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.274496][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.284929][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.294777][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.305331][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.315154][ T5348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 141.325653][ T5348] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.336988][ T5348] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.345018][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:50:30 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x6, 0xfffffffffffffffc) 18:50:30 executing program 3: socket$netlink(0x10, 0x3, 0x0) 18:50:30 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) 18:50:30 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x3, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:30 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 66) 18:50:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x5400301}, 0xc) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x9}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0xa) [ 141.418469][ T24] audit: type=1400 audit(1636829430.840:373): avc: denied { map } for pid=5379 comm="syz-executor.4" path="socket:[28044]" dev="sockfs" ino=28044 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 141.442288][ T24] audit: type=1400 audit(1636829430.840:374): avc: denied { read accept } for pid=5379 comm="syz-executor.4" path="socket:[28044]" dev="sockfs" ino=28044 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 141.500191][ T5392] FAULT_INJECTION: forcing a failure. [ 141.500191][ T5392] name failslab, interval 1, probability 0, space 0, times 0 [ 141.513007][ T5392] CPU: 0 PID: 5392 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 141.521387][ T5392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.531460][ T5392] Call Trace: [ 141.534736][ T5392] [ 141.537652][ T5392] dump_stack_lvl+0xd6/0x122 [ 141.542235][ T5392] dump_stack+0x11/0x1b [ 141.546414][ T5392] should_fail+0x23c/0x250 [ 141.550890][ T5392] ? copy_verifier_state+0x2e2/0x5f0 [ 141.556216][ T5392] __should_failslab+0x81/0x90 [ 141.561016][ T5392] should_failslab+0x5/0x20 [ 141.565526][ T5392] kmem_cache_alloc_trace+0x52/0x350 [ 141.570858][ T5392] ? push_stack+0x103/0x4b0 [ 141.575348][ T5392] copy_verifier_state+0x2e2/0x5f0 [ 141.580531][ T5392] ? push_stack+0x53/0x4b0 [ 141.585054][ T5392] push_stack+0x103/0x4b0 [ 141.589461][ T5392] ? is_branch_taken+0x937/0x9e0 [ 141.594390][ T5392] do_check+0x797f/0x112d0 [ 141.598791][ T5392] ? xfd_validate_state+0x4e/0xf0 [ 141.603905][ T5392] ? check_ctx_reg+0x110/0x110 [ 141.608674][ T5392] ? mark_reg_not_init+0x1f0/0x1f0 [ 141.613838][ T5392] ? kmem_cache_alloc_trace+0x24b/0x350 [ 141.619443][ T5392] ? __mark_reg_not_init+0x13a/0x150 [ 141.624798][ T5392] ? btf_check_subprog_arg_match+0xdd/0x1a0 [ 141.630785][ T5392] do_check_common+0x863/0x1000 [ 141.635654][ T5392] bpf_check+0x99c5/0xab70 [ 141.640067][ T5392] ? pcpu_memcg_post_alloc_hook+0xf7/0x1e0 [ 141.645873][ T5392] ? kmem_cache_alloc_trace+0x24b/0x350 [ 141.651475][ T5392] ? selinux_bpf_prog_alloc+0x31/0xc0 [ 141.656982][ T5392] ? should_fail+0xd6/0x250 [ 141.661508][ T5392] ? ktime_get_with_offset+0x1bb/0x1f0 [ 141.667071][ T5392] __sys_bpf+0x9f34/0xa360 [ 141.671595][ T5392] ? _kstrtoull+0x301/0x320 [ 141.676135][ T5392] ? kstrtouint_from_user+0x13c/0x170 [ 141.681629][ T5392] ? debug_smp_processor_id+0x18/0x20 [ 141.687085][ T5392] __x64_sys_bpf+0x3f/0x50 [ 141.691522][ T5392] do_syscall_64+0x44/0xd0 [ 141.695953][ T5392] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.701897][ T5392] RIP: 0033:0x7f0882b09ae9 [ 141.706293][ T5392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 141.725935][ T5392] RSP: 002b:00007f0880880188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 141.734386][ T5392] RAX: ffffffffffffffda RBX: 00007f0882c1cf60 RCX: 00007f0882b09ae9 [ 141.742418][ T5392] RDX: 0000000000000078 RSI: 0000000020000440 RDI: 0000000000000005 [ 141.750455][ T5392] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.758409][ T5392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.766361][ T5392] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 141.774318][ T5392] [ 141.784090][ T5390] loop1: detected capacity change from 0 to 264192 [ 141.784481][ T5389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 141.809200][ T5390] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 141.823178][ T24] audit: type=1400 audit(1636829431.200:375): avc: denied { setopt } for pid=5391 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 18:50:31 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) syz_open_dev$vcsu(0x0, 0x800, 0x141400) perf_event_open(&(0x7f00000003c0)={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, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="7472616e733d756e690300643d00"/23, @ANYRESDEC=0xee01, @ANYBLOB="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"]) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2801001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, 0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, 0x0, 0x218c32, 0x0) mount$bpf(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x60020, &(0x7f0000000540)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303030303030332c6d6f5e6a95fdccf0b4a8713964653d30303030303030303030303030303030303030303031312c6d6f64653d30303030303030303030303030323732353633303132322c66756e633d504f4c4943595f434845434b2c66756e633d504f4c4943595f434845434b2c00"]) lsetxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000480)=@v2={0x2000000, [{0x5, 0x1c000}, {0x3, 0x9ce}]}, 0x14, 0x2) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000001c0)={0x0, 0x0, [0x7, 0x7fffffff, 0x200, 0x1fff], &(0x7f00000003c0)}) 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (fail_nth: 67) 18:50:31 executing program 4: setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) timer_create(0x0, &(0x7f0000000480)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, 0x0) [ 141.843011][ T24] audit: type=1400 audit(1636829431.200:376): avc: denied { getopt } for pid=5391 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 141.846926][ T5398] FAULT_INJECTION: forcing a failure. [ 141.846926][ T5398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.875820][ T5398] CPU: 0 PID: 5398 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 18:50:31 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)) 18:50:31 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000080), 0x6e, &(0x7f0000002540)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/61, 0x3d}, {&(0x7f0000001140)=""/112, 0x70}, {&(0x7f00000011c0)=""/179, 0xb3}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/236, 0xec}, {&(0x7f0000002380)=""/159, 0x9f}, {&(0x7f0000002440)=""/231, 0xe7}], 0x8, &(0x7f00000025c0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}, 0x0) r4 = pidfd_getfd(r2, r3, 0x0) fsmount(r4, 0x0, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000002700)) r5 = syz_open_dev$ttys(0xc, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000002740)={0x40000004}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x2902, 0x0) write$vga_arbiter(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="64656382646573206d656d00"], 0xc) 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 141.875845][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.875857][ T5398] Call Trace: [ 141.875864][ T5398] [ 141.875870][ T5398] dump_stack_lvl+0xd6/0x122 [ 141.875894][ T5398] dump_stack+0x11/0x1b [ 141.875911][ T5398] should_fail+0x23c/0x250 [ 141.875967][ T5398] should_fail_usercopy+0x16/0x20 [ 141.875994][ T5398] _copy_to_user+0x1c/0x90 [ 141.876073][ T5398] simple_read_from_buffer+0xab/0x120 [ 141.876112][ T5398] proc_fail_nth_read+0x10d/0x150 [ 141.876141][ T5398] ? proc_fault_inject_write+0x230/0x230 [ 141.876164][ T5398] vfs_read+0x1e6/0x750 [ 141.876207][ T5398] ? __fget_light+0x219/0x260 [ 141.876232][ T5398] ksys_read+0xd9/0x190 [ 141.876333][ T5398] __x64_sys_read+0x3e/0x50 18:50:31 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x3d}, {0x64}, {0x6, 0x0, 0x0, 0x7fffffff}]}) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="2611d66ee0e5a626db5ce7d2aa62a19d1e3d78a3264bc060667e48104d850fe604ff69e9d25026cf585bf4d0ad256eddebc923dba445b2b9f09b60b625aaeb2bb41a9de9e7514587f2255e5efd6636282ca12f76365fe0458f8d9453dfeb8506be92ecd300f83c5f971e887f078fad4f479326bca47ed45bdbf46d1f0c7d20e748e9625faed764eb7ef4e13a0af98f548d524e84873f73056ae97aa6ee38ef907ce27b66d3d5dd3180c0da565833814119f856d6ee2a84e0c393", 0xba}, {&(0x7f0000000200)="816c812eaf183a1e95e6745c1e90a1fc39928a9bb7c6e52cf26f37888e4fd90dc57aed0be40f64227f2a8e7727039772572eda204666e35dcb856e8bb3bd7f96eb458cd02d3c539b0050e910e23aaef56056163330633710bdec1ab23a6f49ca955f6c62420b3f8d9975018c5a611a738261cd1506f6268a823d60ed6bb24a5a2e9dc162380d09324b27d4652c23c541727287aeb4c30406e5a87b6c95caf6d2350bd53c8fd1d4c3716e098c38c7f3206a075a099662044b", 0xb8}, {&(0x7f00000002c0)="5b1cfa0e6634be958a6e9e9c95e5f4fb4174d927f848bc607ed949c1c067039b25a96dcec4f9a3965b759b89dc4f33bfbc8a4c161c2a78dbdd97ef3226c300b9eba09b68f7d695324a861f54e420a5bd1d1ca4ff355735434c4fdaa126d1f6865c7c05579b0dfa531fa87dc8ad69a7042262cc5bfc26f37113a5e53fd9a42b94fd763d4b12b8fa5ec92492e37503fe6944a04794727e5846d12e402903311355fa1ffd67c11a0df0ddd315f9148e2819393684bbc3c1e0", 0xb7}, {&(0x7f0000000380)="ff1260f6f4d5c1097d84b0f423eee17371e0dccc430f183d39c5afb26cb7db54807daacb09bcdd51d753af2a2c99998423a3e9ad0c84d75467745974d32a13b433f72083d2d587d549147930510c59727f345472af85134feca833d411a95fad4a43e1489ee596a12bffd2e473707a1bc3301206eef6c083076a34fa22d0388aebd2e8bc94c24d51de2b01a131376eca6bf02a632398d7731fa3f8a426dcc57043c4d3b87b81b18a3cb07c563e7d2daeaf89788bbd747b3db70f502b6187a66d2c0508216e12ee9c09ba93ebb76f538f0cb914b6d5ab54d8cc967f93fa13571ffa800df9e3c2fdd306ff16dfff86f6ea695fbfeaa56f73", 0xf7}, {&(0x7f0000000480)="a154a5a8a7a3b942ec83c6b0a8891091803eaeebf8305c22928b856bfcc4a1f0dcdfcf43354857ceab623acfc2d5bcd0b1f43f3ce417a81b7efab41a9e1800cdb405415fcafcbc3460d5c7bebe469d320ab8e0356c1ef4c19095845e2fe8f0bd96dafd661250990ab791d29cf1c69a47d6d19574e16cb67c8e091d0412ba676d72456c22253e1fca16bb815b8b8a7ada9f40d05e60095fae4457c621fa1544fe9509fb3acdd0ceb6d0581a7eb4d28285d8b63ab04a630dd8a9c7b4bdf58ab234f938b6bc56767070f17c26e31de80b7b08f3c1bdfd42f608543be12b9c3ab325e50cc7950743c1327c156fc04bf040c46c14c5449a7774dfa0", 0xf9}], 0x5, 0x0) pipe(&(0x7f00000001c0)) [ 141.876358][ T5398] do_syscall_64+0x44/0xd0 [ 141.876377][ T5398] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 141.876400][ T5398] RIP: 0033:0x7f0882abc69c [ 141.876460][ T5398] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 141.876475][ T5398] RSP: 002b:00007f0880880170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 141.876491][ T5398] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f0882abc69c 18:50:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x4, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:31 executing program 2: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x15f) ftruncate(r1, 0x12081ff) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200), 0xf642e7e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000080000000080"]) 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 141.876520][ T5398] RDX: 000000000000000f RSI: 00007f08808801e0 RDI: 0000000000000003 [ 141.876530][ T5398] RBP: 00007f08808801d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.876540][ T5398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.876550][ T5398] R13: 00007fff8a17e2df R14: 00007f0880880300 R15: 0000000000022000 [ 141.876563][ T5398] [ 141.889583][ T24] audit: type=1400 audit(1636829431.300:377): avc: denied { create } for pid=5387 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 141.901117][ T5399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 141.973476][ T24] audit: type=1400 audit(1636829431.390:378): avc: denied { read write } for pid=5407 comm="syz-executor.4" name="vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 141.973569][ T24] audit: type=1400 audit(1636829431.390:379): avc: denied { open } for pid=5407 comm="syz-executor.4" path="/dev/vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 141.977084][ T24] audit: type=1400 audit(1636829431.400:380): avc: denied { remount } for pid=5395 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 141.987140][ T5411] loop1: detected capacity change from 0 to 264192 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000540)="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", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10b3a9d63e9868c82bcdd2c8cbddf0b78791f356e3106b1f33dff6d0c289ef01f5430261f3eacc012d6c3155b7846a4568ad6dc4b1bac9dfda843075d69cd2faa0ead92a8b4afa438870c862e9614798c5fa56e90e16989ede05a748e20977224059aff3ffd44e736ae31393018032172c4df74429bd2fe61655ad4c0523287fdd2ecea17ab559e95f995e94a7ee2148ad4b5e218a85186ca931d8"]) 18:50:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2801001, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x800004, &(0x7f0000000400)=ANY=[@ANYBLOB="6d6f64653d30303030303030300002000000000000303030303030362c6d6f64653d30303030303030303030303030303030303030303030372c6d6f64653d30303030303030303030303031373737373737373737372c6d6f64653d303030303030303030303030303030303030173030303030303030303030303030303030362c736d61636b6673666c6f6f723547504c002c00"]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000900)={{{@in6, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000a00)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) listen(r2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000600)="656ebd52c831cc201996dab6707388e869e775d63e2fac2cbd5e84ce60fb56ebcc2a1c59bc461b84db26acf2180fe3dbe821114ea2dddfe9f098958b7efaa7b6e69f80040f7c44881934ade8276a755f74e7bb25bed7f0484a78c5", 0x5b}, {&(0x7f0000000680)="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", 0xfc}], 0x2, &(0x7f0000000a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r2, r0, r0]}}], 0x80, 0x6040000}, 0x20004000) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='vfat\x00') perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x6, 0x7, 0x9, 0x0, 0x0, 0x3f, 0x40801, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6200d61b, 0x2, 0x0, 0x0, 0x8, 0x1, 0x2, 0x2e, 0xbfa}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) listxattr(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000240)={0x1, 'veth1_to_batadv\x00'}) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20000000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000000000000000000000020850000002c00000095000000000000008f6072b9cd66f12bafbdd1cfd54b2cfea1ee537da31caf6b4f5417e6663213a7e0ae9b0b4e9522ba88bf88c4fa8c06fcf93aafe4de8b47f471c37f5a3706ad872845363420311beca9092e278e9cfe41b2a14cee5f06b6caa4317d15d6be56126c15f7f848c0f6d3ccaabb88bcacef79b244d5f30fdde058b71dfcf2abb7e54f4270b1da"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000100"/20, @ANYRES32=0x0, @ANYBLOB="00000300000004000c002b8008000100669143641b439b3042e39430b7c74d6b2c0100b33a2ad3a3a2ec9a47f23cf75af72cc8dc71e0595b9cec0afcf0d5abfae7f98eb4785642c55d03e88b0b64f129f50ae74521a3394ffdac3bd6b5e11d2b11a2765eb0dea54f8fc6e7cf0039beb1145411c87fc86fdd05a6909ea769f93785cdc0a161e9da32d1b13f200b120d1d7f704b94499148517cee", @ANYRES32=r4, @ANYBLOB="08001b0000000000"], 0x44}}, 0x0) 18:50:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x4e23, 0x5cc, 0x4e21, 0x85fb, 0x0, 0x60, 0x0, 0x30}, {0x8, 0xc3, 0x5, 0x50, 0x3, 0x5, 0x3, 0x7}, {0x800000005, 0x3f, 0x3, 0xf8d}, 0x7fffffff, 0x6e6bb0, 0x1, 0x1}, {{@in6=@mcast1, 0x4d5}, 0xa, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x34ff, 0x9a55fec7463bf546, 0x1, 0x7, 0xffffffff, 0x1}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) [ 142.021681][ T5403] EXT4-fs (sda1): Unrecognized mount option "mode=00000000000000000000003" or missing value [ 142.127826][ T5411] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 142.266463][ T5396] EXT4-fs (sda1): Unrecognized mount option "mode=00000000000000000000003" or missing value [ 142.336257][ T24] audit: type=1400 audit(1636829431.760:381): avc: denied { name_bind } for pid=5434 comm="syz-executor.2" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 18:50:31 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x5, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x6, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:31 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 1) [ 142.398658][ T5435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 142.467870][ T5445] FAULT_INJECTION: forcing a failure. [ 142.467870][ T5445] name failslab, interval 1, probability 0, space 0, times 0 [ 142.480601][ T5445] CPU: 0 PID: 5445 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 142.489114][ T5445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.499297][ T5445] Call Trace: [ 142.502569][ T5445] [ 142.505571][ T5445] dump_stack_lvl+0xd6/0x122 [ 142.510204][ T5445] dump_stack+0x11/0x1b [ 142.514432][ T5445] should_fail+0x23c/0x250 [ 142.518861][ T5445] ? __se_sys_memfd_create+0xe9/0x350 [ 142.524495][ T5445] __should_failslab+0x81/0x90 [ 142.529315][ T5445] should_failslab+0x5/0x20 [ 142.533821][ T5445] __kmalloc+0x6f/0x370 [ 142.537978][ T5445] ? strnlen_user+0x137/0x1c0 [ 142.542662][ T5445] __se_sys_memfd_create+0xe9/0x350 [ 142.547867][ T5445] __x64_sys_memfd_create+0x2d/0x40 [ 142.553069][ T5445] do_syscall_64+0x44/0xd0 [ 142.557485][ T5445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.563435][ T5445] RIP: 0033:0x7f1919c18ae9 [ 142.567901][ T5445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 142.587575][ T5445] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 142.595988][ T5445] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 142.603957][ T5445] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb 18:50:31 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x7, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x80000000, @private1, 0x991}, @in6={0xa, 0x4e20, 0x4, @local, 0x80000001}, @in6={0xa, 0x1, 0x342, @dev={0xfe, 0x80, '\x00', 0x32}, 0xa7b2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0x400, @mcast2, 0xfffffc00}, @in6={0xa, 0x4e22, 0x7ff, @mcast2, 0x3}, @in={0x2, 0x4e23, @remote}], 0xcc) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x83, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, r3}, 0x20) r4 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r5}, 0x8) 18:50:31 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x3}, {0x45}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000003c0)={@qipcrtr={0x2a, 0xfffffffffffffff8, 0x3fff}, {&(0x7f00000002c0)=""/229, 0xe5}, &(0x7f0000000240), 0x40}, 0xa0) r0 = syz_io_uring_complete(0x0) chdir(&(0x7f00000001c0)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x21000, &(0x7f00000000c0)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@access_uid={'access', 0x3d, 0xee00}}, {@version_9p2000}], [{@subj_user={'subj_user', 0x3d, '(+?]*${$,#{'}}, {@appraise_type}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, '::%.@'}}, {@pcr={'pcr', 0x3d, 0x14}}]}}) [ 142.612016][ T5445] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 142.619977][ T5445] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 142.627941][ T5445] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 142.636357][ T5445] 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x8, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:32 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 2) 18:50:32 executing program 3: prctl$PR_GET_TSC(0x19, &(0x7f0000000280)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x16, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000611091000000009c5bab00c6000000000000009500000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffd}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, 0x23, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x7, 0x7, 0x8}, 0x10}, 0x78) [ 142.751018][ T5457] FAULT_INJECTION: forcing a failure. [ 142.751018][ T5457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.764149][ T5457] CPU: 0 PID: 5457 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 142.772476][ T5457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.782615][ T5457] Call Trace: [ 142.785894][ T5457] [ 142.788930][ T5457] dump_stack_lvl+0xd6/0x122 [ 142.793586][ T5457] dump_stack+0x11/0x1b [ 142.797796][ T5457] should_fail+0x23c/0x250 [ 142.802269][ T5457] should_fail_usercopy+0x16/0x20 [ 142.807299][ T5457] _copy_from_user+0x1c/0xd0 [ 142.811897][ T5457] __se_sys_memfd_create+0x125/0x350 [ 142.817313][ T5457] __x64_sys_memfd_create+0x2d/0x40 [ 142.822547][ T5457] do_syscall_64+0x44/0xd0 [ 142.826974][ T5457] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 142.832919][ T5457] RIP: 0033:0x7f1919c18ae9 [ 142.837328][ T5457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 142.857048][ T5457] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 142.865464][ T5457] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 142.873434][ T5457] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb [ 142.881506][ T5457] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 142.889479][ T5457] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 18:50:32 executing program 4: syz_emit_ethernet(0xa66, &(0x7f0000001f80)=ANY=[@ANYRES32], 0x0) syz_emit_ethernet(0x7d, &(0x7f0000000140)={@broadcast, @empty, @void, {@llc_tr={0x11, {@snap={0xaa, 0x1, "ea", "58d71f", 0x8906, "c9c86b922e1d4bf3ba3e1578e4e5de8303a82feb0491dcaee839300857b1d40e6eaa474acaee938a914f9763ed054b6944da1746dbb30bdfbca36f536dbe1bfcb8f6c5ebb67129688b58a34de5064081229a7dd1b37676372c024129de5aefc0ac0665f408ec5f"}}}}}, &(0x7f00000001c0)={0x0, 0x3, [0xb9c, 0xe3, 0x871, 0xc7e]}) syz_emit_ethernet(0x100, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c200000e0180c200000e91002c0081003d0086dd649e4bf600c23a000000000000000000000000000000000000000000000000000000ffffe00000022900000000000000c204000002d7000087009078fe8000000000000000000000000000bb03105b3ce91751461ae617a516055cbd62c786674e2f44fc9c4a11db66686e858dea4184c45b5a56a32d1c6fa6d3d806230e43db760f59ad4879b1ae58d7127ca502a86000075b47b10be0dec153e90608246adf9413c1ff50c702ad5c8b3c0fef12e20977c6c110929b22e662f969d5107bc5685060244c88fd5b195dde92b58dddbe460303dce1c6ab02c5fe51a4123a8a48a4fe018cdca49a7f3ddcd3211810d06a20396bff9ff59e650c882e2fdeb8d536b3db64dc097d344068cb61d5f2296c0a52f5c0eeb8766f09c3b35f0751ddaa728ae881d6b4ee561c2d2dd9c4c8688ebccda3e81c0e0abdcce184dfaa20c15ac4bd2c8bce2bfccbd6a1134c3aefbab871ffaf06a21f894f884798c9407fd6fbfc8049ab04947676d73e45be7367bfac5426bb6f44942f5b6787c8f025ca9056d56d43d2dddd90cd768525ed1f29b43436847dbfe58fad19dee5bcb9ed83aea3b64a1650348163aebf3811209352b332b9b1491cc2"], &(0x7f0000000100)={0x1, 0x2, [0xd0f, 0x91d, 0xa40, 0x774]}) syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000006568e522cec091002300810037000004aa000c3820215a6558d697bc5aa6d5ddb33ea67d32a31c58bd9e35ae650bfbdbc131c33b65030f93b7392cacaae9218ac7c71fedc1443582b124f45e9bfe6ff6385188a8838057ff70cb0a04a5f3b70acb32eeca15431da819098a83bbc658967da7cbc07e51727c7bf69767933e05c1482c3d2f1450956a7c0013f56c0264d9f080ac21737f12d199ec87817e41192783a4f13823"], &(0x7f0000000080)={0x0, 0x1, [0x408, 0xe2a, 0x4b6, 0x6d7]}) syz_emit_ethernet(0xe1, &(0x7f0000000400)={@empty, @dev, @void, {@llc_tr={0x11, {@llc={0xe, 0xf8, 'P', "c91891a1a01147569135d02d3e571bed7ee3b7695885482ee16d0c63de7808b4acfd8652ae8051da342d606fa129c28aecbabf8401d8e7bff72aa34ccf8b8c68ac7feced26326f446fc699c72961b710cd6363f1d2d9ba69f2ba3adf9ce742cedde7140e8ab5aa971ccaad74a6c126272cb14efa1fa2b5c69fcce2beb3ca6464a2be381e519df3fee015ea2904da61d6d17dd47efe2a20bc80926740cfcb3438aad25f905f6d98403202fad0f9f2117547357e10fb10432dab26566dd0f592f97552e1a9e0b912b5af1a41db0fa44af2"}}}}}, 0x0) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@random="4f40423d8606", @multicast, @val={@void, {0x8100, 0x5, 0x1}}, {@can={0xc, {{0x2}, 0x1, 0x2, 0x0, 0x0, "bcaeb42874e13788"}}}}, &(0x7f0000000500)={0x1, 0x2, [0xdb5, 0xa3d, 0x6c4, 0x945]}) syz_emit_ethernet(0x33, &(0x7f0000000540)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}, @empty, @void, {@arp={0x806, @generic={0x300, 0xf5, 0x6, 0xd, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}, "88019f3f970c2e9f58995855c4", @multicast, "25d20708"}}}}, &(0x7f0000000580)={0x0, 0x2, [0xfce, 0x2fe, 0x685, 0x4d7]}) 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x9, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:32 executing program 3: set_tid_address(&(0x7f0000000180)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x2000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setuid(0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000009c0)=ANY=[@ANYBLOB="80020000150000002cbd7000fbdbdf25ac1414aa0000000000000000000000007f0000010000000000000000000000004e220000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000ac0007000a010101000000000000000000000000640101010000000000000000000000004e2200010000060e0a0000002b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x280}}, 0x8000) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x8942, 0x0) splice(r1, &(0x7f0000000140)=0xfaf, r0, &(0x7f00000001c0)=0x8, 0x0, 0x1) tkill(0x0, 0x34) fcntl$lock(r0, 0x26, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x6}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000380)={'sit0\x00', 0x0}) socket$inet6(0x10, 0x2, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x9effffff}, 0x24000810) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000025ce0000000f000000010000000000000005000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 18:50:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x6, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 142.897447][ T5457] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 142.905432][ T5457] 18:50:32 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'macvlan1\x00', {0x2, 0x0, @private}}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000d7fe68ca0d8d2ab69297bd98", @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=r4, @ANYRES64=r0, @ANYBLOB="0000000001"], 0x80}}, 0x0) 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xa, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:32 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 3) [ 143.038581][ T5470] FAULT_INJECTION: forcing a failure. [ 143.038581][ T5470] name failslab, interval 1, probability 0, space 0, times 0 [ 143.051303][ T5470] CPU: 1 PID: 5470 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 143.059713][ T5470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.069808][ T5470] Call Trace: [ 143.073138][ T5470] [ 143.076064][ T5470] dump_stack_lvl+0xd6/0x122 [ 143.080656][ T5470] dump_stack+0x11/0x1b [ 143.084841][ T5470] should_fail+0x23c/0x250 [ 143.089265][ T5470] ? shmem_alloc_inode+0x22/0x30 [ 143.094258][ T5470] __should_failslab+0x81/0x90 [ 143.099051][ T5470] ? shmem_match+0xa0/0xa0 [ 143.103580][ T5470] should_failslab+0x5/0x20 [ 143.108090][ T5470] kmem_cache_alloc+0x4f/0x320 [ 143.112893][ T5470] ? shmem_match+0xa0/0xa0 [ 143.117359][ T5470] shmem_alloc_inode+0x22/0x30 [ 143.122121][ T5470] new_inode_pseudo+0x38/0x190 [ 143.127031][ T5470] new_inode+0x21/0x100 [ 143.131193][ T5470] shmem_get_inode+0xb7/0x460 [ 143.135876][ T5470] __shmem_file_setup+0xf1/0x1d0 [ 143.140814][ T5470] shmem_file_setup+0x37/0x40 [ 143.145520][ T5470] __se_sys_memfd_create+0x1c1/0x350 [ 143.150893][ T5470] __x64_sys_memfd_create+0x2d/0x40 [ 143.156116][ T5470] do_syscall_64+0x44/0xd0 [ 143.160550][ T5470] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.166481][ T5470] RIP: 0033:0x7f1919c18ae9 [ 143.170950][ T5470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.190559][ T5470] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 143.199011][ T5470] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 143.206986][ T5470] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb [ 143.215042][ T5470] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 143.223022][ T5470] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 143.231121][ T5470] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 143.239107][ T5470] 18:50:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt(r0, 0x1, 0x10000000000009, &(0x7f0000000180)="890538e4", 0x667) connect$inet6(r0, &(0x7f00000008c0)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/201, 0xc9}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000900)=""/4096, 0x1000}], 0xa, &(0x7f0000000800)=""/6, 0x6}, 0x40030100) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000880)={0xfff}, 0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xb, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)="06", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x6, 0x5) 18:50:32 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x7, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xc, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:32 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 18:50:32 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xd, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 143.909753][ T3834] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.990252][ T3834] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.049180][ T3834] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.109264][ T3834] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.903487][ T5577] chnl_net:caif_netlink_parms(): no params data found [ 144.953082][ T5577] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.960181][ T5577] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.967750][ T5577] device bridge_slave_0 entered promiscuous mode [ 144.986653][ T5577] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.993934][ T5577] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.001489][ T5577] device bridge_slave_1 entered promiscuous mode [ 145.018685][ T5577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.032385][ T5577] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.055631][ T5577] team0: Port device team_slave_0 added [ 145.062116][ T5577] team0: Port device team_slave_1 added [ 145.078026][ T5577] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.084967][ T5577] 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. [ 145.110930][ T5577] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.122539][ T5577] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.129491][ T5577] 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. [ 145.155585][ T5577] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.220019][ T5577] device hsr_slave_0 entered promiscuous mode [ 145.226986][ T5577] device hsr_slave_1 entered promiscuous mode [ 145.233393][ T5577] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 145.241007][ T5577] Cannot create hsr debugfs directory [ 145.322155][ T5577] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.329391][ T5577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.336713][ T5577] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.343757][ T5577] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.432692][ T5577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 145.451027][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.459006][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.485721][ T5622] chnl_net:caif_netlink_parms(): no params data found [ 145.501045][ T5577] 8021q: adding VLAN 0 to HW filter on device team0 [ 145.510437][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.518262][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.534291][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.542912][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.551542][ T1914] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.558581][ T1914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.566388][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.575100][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.583699][ T1914] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.590711][ T1914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.598644][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.607771][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.616574][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 145.625007][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 145.644845][ T5577] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 145.655326][ T5577] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 145.668245][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 145.676402][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 145.684984][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 145.693911][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.702220][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.710702][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.719161][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.735149][ T887] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 145.753787][ T3834] device hsr_slave_0 left promiscuous mode [ 145.760413][ T3834] device hsr_slave_1 left promiscuous mode [ 145.768578][ T3834] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.776128][ T3834] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.783814][ T3834] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.791375][ T3834] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.802116][ T3834] device team0 left promiscuous mode [ 145.807434][ T3834] device team_slave_0 left promiscuous mode [ 145.813362][ T3834] device team_slave_1 left promiscuous mode [ 145.819398][ T3834] bridge0: port 3(team0) entered disabled state [ 145.828404][ T3834] device bridge_slave_1 left promiscuous mode [ 145.834522][ T3834] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.842483][ T3834] device bridge_slave_0 left promiscuous mode [ 145.848748][ T3834] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.860420][ T3834] device hsr_slave_0 left promiscuous mode [ 145.868720][ T3834] device hsr_slave_1 left promiscuous mode [ 145.875217][ T3834] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.882713][ T3834] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.891241][ T3834] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.898786][ T3834] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.906873][ T3834] device bridge_slave_1 left promiscuous mode [ 145.912975][ T3834] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.920732][ T3834] device bridge_slave_0 left promiscuous mode [ 145.926881][ T3834] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.937847][ T3834] device veth1_macvtap left promiscuous mode [ 145.943855][ T3834] device veth0_macvtap left promiscuous mode [ 145.949869][ T3834] device veth1_vlan left promiscuous mode [ 145.955614][ T3834] device veth0_vlan left promiscuous mode [ 145.961673][ T3834] device veth1_macvtap left promiscuous mode [ 145.967715][ T3834] device veth0_macvtap left promiscuous mode [ 145.973692][ T3834] device veth1_vlan left promiscuous mode [ 145.979455][ T3834] device veth0_vlan left promiscuous mode [ 146.089353][ T3834] bond4 (unregistering): Released all slaves [ 146.099329][ T3834] bond3 (unregistering): Released all slaves [ 146.107964][ T3834] bond2 (unregistering): Released all slaves [ 146.115588][ T3834] bond1 (unregistering): Released all slaves [ 146.185849][ T3834] team0 (unregistering): Port device team_slave_1 removed [ 146.195687][ T3834] team0 (unregistering): Port device team_slave_0 removed [ 146.205057][ T3834] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.215744][ T3834] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.244531][ T3834] bond0 (unregistering): Released all slaves [ 146.317492][ T3834] bond1 (unregistering): Released all slaves [ 146.353431][ T3834] team0 (unregistering): Port device team_slave_1 removed [ 146.363440][ T3834] team0 (unregistering): Port device team_slave_0 removed [ 146.373222][ T3834] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.384717][ T3834] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.413554][ T3834] bond0 (unregistering): Released all slaves [ 146.471007][ T5577] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.490740][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 146.498404][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 146.506400][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.513438][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.521020][ T5622] device bridge_slave_0 entered promiscuous mode [ 146.537822][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.545043][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.552957][ T5622] device bridge_slave_1 entered promiscuous mode [ 146.570858][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 146.588428][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 146.610563][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.619119][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.645391][ T5622] team0: Port device team_slave_0 added [ 146.653905][ T5622] team0: Port device team_slave_1 added [ 146.671557][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.678588][ T5622] 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. [ 146.704654][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.719154][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.726159][ T5622] 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. [ 146.752242][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.780637][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.788931][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.799482][ T5577] device veth0_vlan entered promiscuous mode [ 146.809335][ T5622] device hsr_slave_0 entered promiscuous mode [ 146.816289][ T5622] device hsr_slave_1 entered promiscuous mode [ 146.825281][ T5577] device veth1_vlan entered promiscuous mode [ 146.832657][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.840530][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.848384][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.872105][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.880146][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.888673][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.902535][ T5577] device veth0_macvtap entered promiscuous mode [ 146.917463][ T5577] device veth1_macvtap entered promiscuous mode [ 146.934143][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.944653][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.954722][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.965147][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.974958][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 146.985385][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.995649][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.006276][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.016136][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 147.026549][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.037597][ T5577] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 147.052265][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 147.060438][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.068550][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.077239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.091537][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.102069][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.112045][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.122466][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.132348][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.142779][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.152611][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.163119][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.172950][ T5577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 147.183366][ T5577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.194180][ T5577] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.201812][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.210628][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.288069][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.316501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 147.324558][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 18:50:36 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x8, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xe, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:36 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 4) 18:50:36 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x16, 0x0, 0x60}}) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) ioctl$RTC_UIE_ON(r3, 0x7003) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)={0x2000001d}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x3, 0x0, 0x0) 18:50:36 executing program 4: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x1a, 0x1, 0x3ecf, 0x7f, 0x91, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) [ 147.332287][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.341973][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.384307][ T5821] FAULT_INJECTION: forcing a failure. [ 147.384307][ T5821] name failslab, interval 1, probability 0, space 0, times 0 [ 147.397078][ T5821] CPU: 1 PID: 5821 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 147.403810][ T5622] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 147.405523][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.405558][ T5821] Call Trace: [ 147.405564][ T5821] 18:50:36 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4f842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) fsetxattr$security_selinux(r2, &(0x7f0000000040), &(0x7f0000000700)='system_u:object_r:var_auth_t:s0\x00', 0x20, 0x1) socket$nl_sock_diag(0x10, 0x3, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000140)="974157588af2c8c6634b981aedb3755355cb63aa8f49f85ad605bab7d3c1f73e86c39d7820084946bfcefd885b67e4fec6e5cfc6828fd9817927a8816a86c6f8e6c4f38b3e", 0x45}, {&(0x7f00000001c0)="0dd4af542f856563627b353e9330a07575207dd6873919ab3a22d93159a0c323592a3f3747bb991b62f9e46b6436dd292a7b6fd5e7c74a8b22a5394da57a3926b7fbd8d3eb9d2bece844d104a6e6c9e6104c0ba66711eca75edc09c083232c20f22eb54b8ba306b6dd8de1366ae95d8b88536f725ffe6c5fed3b26e80e760f96d8df35d7569c020981677260db5b70fbc2e0f20c888740b4bfd5a84c81ac573a88fc80431b8f82e0b71847b9bc2437504bdd74e1b23d1d2cbbd0edb2cf", 0xbd}, {&(0x7f0000000280)="5488dbfb5da143f4f9db27722ff95fd1282ab64a87792201fe83978a62e6de2056834cb4149b8ef9cdbb3b7093f5e99b84b38df72331e3006bad7dafdc530c9e229d5872d4731d77fbdfa1895b3081e20e17c8e503d9c680b2f239fa5f0b7b9a340ecf11d5aee4ac6d0c1764c9736e77f675bdb716ee26510188ed81ee6307ed01f904355ea5bc8c7eaad7c4fa87589545eba3f9f232c39e5e37a80c79", 0x9d}, {&(0x7f0000000340)="8e2f0ebd0d22c48c8c6cd276bf278d3ea0444c464584f8fcf9de1cb2f53e8c505cc5767129e93bf2785387ff7f7e213f20b86ca2d4f3b531d5e3a5edab388944cc72d3c72de6ebf8b1d50d7a6d73af829771b7027f59dcb74f20b791fe560a8cac2bfc288a7c4ad8a9a5daeb192152a643602dfb153affb1681463e3cfdc6c514175a5e624cfc1cdd03eb27ac5d82877e19ea63334672cdd70b3d4bf042825ce5165ee1fd230680a", 0xa8}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="3b7970abc547a15cef5c23da978ace61c7eb8a6ea3b2ec2ceed2b291e1c56725dcf51f0fe5f1b92fbb792b9fe3a0ffaf2178bcd4eca2da3e61c5bb26ab7c182d57ad3ee1d4ea204b03fa589ab47f2bc31d66071e6d1c4fe2d99c9882f2fb9246708c547d32da43ac45d84818538ed546b8b40737981ddb44dbd33a0bc6ca679f85fa415c269791822730a1e4e45f39e4f1c069b0d000f803f400f3096f769bb5d24feac3def27e8a039e3fd51db461a8861dadc99e95265c9ca61ab6a83055b82cd834e5fd9203c69e820a9861e44c5f07ad3e58568dc64563e9548b9bce0e688368d9", 0xe3}, {&(0x7f0000000600)="0c774d491a64bec82076c783a4a105faaf13595d3556b1f4f8a7d6", 0x1b}], 0x7, 0x3, 0xff) [ 147.405571][ T5821] dump_stack_lvl+0xd6/0x122 [ 147.405592][ T5821] dump_stack+0x11/0x1b [ 147.415938][ T5622] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 147.425934][ T5821] should_fail+0x23c/0x250 [ 147.425963][ T5821] ? security_inode_alloc+0x30/0x180 [ 147.437477][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 147.437489][ T24] audit: type=1400 audit(1636829436.820:384): avc: denied { ioctl } for pid=5826 comm="syz-executor.3" path="/dev/rtc0" dev="devtmpfs" ino=219 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 147.440960][ T5821] __should_failslab+0x81/0x90 [ 147.496734][ T5821] should_failslab+0x5/0x20 [ 147.501270][ T5821] kmem_cache_alloc+0x4f/0x320 [ 147.506069][ T5821] security_inode_alloc+0x30/0x180 [ 147.511256][ T5821] inode_init_always+0x20b/0x430 [ 147.516193][ T5821] ? shmem_match+0xa0/0xa0 [ 147.520623][ T5821] new_inode_pseudo+0x6f/0x190 [ 147.525432][ T5821] new_inode+0x21/0x100 [ 147.529666][ T5821] shmem_get_inode+0xb7/0x460 [ 147.534347][ T5821] __shmem_file_setup+0xf1/0x1d0 [ 147.539360][ T5821] shmem_file_setup+0x37/0x40 [ 147.544077][ T5821] __se_sys_memfd_create+0x1c1/0x350 [ 147.549503][ T5821] __x64_sys_memfd_create+0x2d/0x40 [ 147.554729][ T5821] do_syscall_64+0x44/0xd0 [ 147.559187][ T5821] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.565081][ T5821] RIP: 0033:0x7f1919c18ae9 [ 147.569520][ T5821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 147.590170][ T5821] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 147.598588][ T5821] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 147.606656][ T5821] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb [ 147.614620][ T5821] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 147.622587][ T5821] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 147.630677][ T5821] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 147.638648][ T5821] [ 147.643392][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.652209][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.660561][ T1914] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.667656][ T1914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.675453][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.684010][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.692306][ T1914] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.699353][ T1914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.708157][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.715993][ T5842] FAULT_INJECTION: forcing a failure. [ 147.715993][ T5842] name failslab, interval 1, probability 0, space 0, times 0 [ 147.716984][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.728757][ T5842] CPU: 1 PID: 5842 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 147.737291][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.744804][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.753201][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.762582][ T5842] Call Trace: [ 147.762591][ T5842] [ 147.762597][ T5842] dump_stack_lvl+0xd6/0x122 [ 147.781044][ T5842] dump_stack+0x11/0x1b [ 147.785200][ T5842] should_fail+0x23c/0x250 [ 147.789714][ T5842] ? __d_alloc+0x36/0x370 [ 147.789815][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.794059][ T5842] __should_failslab+0x81/0x90 [ 147.805550][ T5842] should_failslab+0x5/0x20 [ 147.810055][ T5842] kmem_cache_alloc+0x4f/0x320 [ 147.814823][ T5842] ? security_inode_alloc+0x138/0x180 [ 147.820278][ T5842] ? __init_rwsem+0x59/0x70 [ 147.824857][ T5842] __d_alloc+0x36/0x370 [ 147.829011][ T5842] ? debug_smp_processor_id+0x18/0x20 [ 147.834452][ T5842] d_alloc_pseudo+0x1a/0x50 [ 147.838981][ T5842] alloc_file_pseudo+0x77/0x150 [ 147.843839][ T5842] __shmem_file_setup+0x14c/0x1d0 [ 147.848960][ T5842] shmem_file_setup+0x37/0x40 [ 147.851233][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.853637][ T5842] __se_sys_memfd_create+0x1c1/0x350 [ 147.861636][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 147.866263][ T5842] __x64_sys_memfd_create+0x2d/0x40 [ 147.873746][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 147.878548][ T5842] do_syscall_64+0x44/0xd0 [ 147.886391][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 147.890154][ T5842] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 147.897502][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 147.903274][ T5842] RIP: 0033:0x7f1919c18ae9 [ 147.914920][ T5842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:50:37 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 5) 18:50:37 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f00000066c0)='/proc/timer_list\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x4, 0x0, 0x0, "ad810c29f634a4eccfc715f107fb3b39ce7af9a3dba3a7a1a0d57cf64c545131ff47182e25db86ebb1f61f1c9f5dab7ebcee9f4642e519bab1fba63aa646b76d", "de5e77831d17d4683421e8e47aae4ca96f9b3698cfb294c623eb3aec31e3f546"}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000280)={{0x0, 0x8, 0x9, 0x512a, 0x3ff, 0x400, 0xf02, 0x3, 0x7f, 0xead, 0x3, 0x3, 0x200, 0x8, 0x1}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 18:50:37 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:37 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="b340d222c53021c99e169ce44b4c44aaead2f59c2751fba8d1f930f5d16d79c34c538ffa7e1e365837a5f9339e3d8888ca7ee6e2d7d9bcfc28b4a95d70eb2aad4728570c145c5ffd1877b4db0c6ffaac3ae694c90eecb16abbc382ff3824a4c4c21f655b4bc709ce06ace9cc6a010a8a553115db7b161b73c7fad7d3e73c09087b70cfd8c8b84118229a797c7cf2ad9f"], 0xf9, 0xd361acae324b0c0a, 0x0) perf_event_open(&(0x7f00000003c0)={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_config_ext={0x0, 0x2}, 0x4258}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000c00)=ANY=[@ANYRESHEX], 0x64, 0x0) msgrcv(0x0, &(0x7f00000007c0)={0x0, ""/104}, 0x70, 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)) msgctl$IPC_RMID(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000800"/120], 0x78, 0x3, 0x1000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x2e, 0x80, @scatter={0x0, 0x0, 0x0}, &(0x7f00000000c0)="e5f4321004bf854d767b1a72261b50fc732f4e006d26e2bf883afacb954792da40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x1, 0x0, 0x0}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r2 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93 [ 148.011261][ C1] sd 0:0:1:0: tag#2106 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 148.021159][ C1] sd 0:0:1:0: tag#2106 CDB: opcode=0xe5 (vendor) [ 148.027531][ C1] sd 0:0:1:0: tag#2106 CDB[00]: e5 f4 32 10 04 bf 85 4d 76 7b 1a 72 26 1b 50 fc [ 148.036565][ C1] sd 0:0:1:0: tag#2106 CDB[10]: 73 2f 4e 00 6d 26 e2 bf 88 3a fa cb 95 47 92 da [ 148.045825][ C1] sd 0:0:1:0: tag#2106 CDB[20]: 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d ba [ 148.089009][ C1] sd 0:0:1:0: tag#2108 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 148.098877][ C1] sd 0:0:1:0: tag#2108 CDB: opcode=0xe5 (vendor) [ 148.105204][ C1] sd 0:0:1:0: tag#2108 CDB[00]: e5 f4 32 10 04 bf 85 4d 76 7b 1a 72 26 1b 50 fc [ 148.114275][ C1] sd 0:0:1:0: tag#2108 CDB[10]: 73 2f 4e 00 6d 26 e2 bf 88 3a fa cb 95 47 92 da [ 148.123317][ C1] sd 0:0:1:0: tag#2108 CDB[20]: 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d ba [ 148.230549][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.239356][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.349842][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.358140][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.369111][ T5622] device veth0_vlan entered promiscuous mode [ 148.378166][ T5622] device veth1_vlan entered promiscuous mode [ 148.391678][ T5622] device veth0_macvtap entered promiscuous mode [ 148.400274][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.407906][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.415529][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 148.423491][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 148.431420][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.439914][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.449845][ T5622] device veth1_macvtap entered promiscuous mode [ 148.460130][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.470674][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.480525][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.490976][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.500860][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.511267][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.521082][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.531580][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.541509][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.552004][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.561806][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 148.572410][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.583147][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.593115][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 148.601083][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.609085][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.617378][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.631141][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.641657][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.651466][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.661879][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.671696][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.682133][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.692049][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.702635][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.712537][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.723053][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.732964][ T5622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 148.743389][ T5622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 148.753945][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.761870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.770386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:50:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00 ', @ANYRES16=0x0, @ANYBLOB="000000000000000000001500000014000380080001000000000008000200000000001400078008000200000000000800020004"], 0x3c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000ee46000000000000ff00", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r6, 0x80089418, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@RTM_GETNSID={0x34, 0x5a, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@NETNSA_FD={0x8, 0x3, r6}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_NSID={0x8, 0x1, 0x2}, @NETNSA_PID={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x14341}}, 0x20}}, 0x0) 18:50:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x10, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x9, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:38 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 6) 18:50:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2582, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev, 0x11}, 0x1c) 18:50:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newqdisc={0x60, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0xe}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x2}, {}, 0xfffffffc, 0x0, 0x1a03}}, @TCA_TBF_BURST={0x8, 0x6, 0x1}]}}]}, 0x60}}, 0x0) [ 148.872016][ T5935] FAULT_INJECTION: forcing a failure. [ 148.872016][ T5935] name failslab, interval 1, probability 0, space 0, times 0 [ 148.884754][ T5935] CPU: 0 PID: 5935 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 148.893413][ T5935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.903468][ T5935] Call Trace: [ 148.906765][ T5935] [ 148.909680][ T5935] dump_stack_lvl+0xd6/0x122 [ 148.914256][ T5935] dump_stack+0x11/0x1b [ 148.918391][ T5935] should_fail+0x23c/0x250 [ 148.922851][ T5935] ? __alloc_file+0x2e/0x1a0 [ 148.927437][ T5935] __should_failslab+0x81/0x90 [ 148.932237][ T5935] should_failslab+0x5/0x20 [ 148.936728][ T5935] kmem_cache_alloc+0x4f/0x320 [ 148.941586][ T5935] __alloc_file+0x2e/0x1a0 [ 148.945982][ T5935] alloc_empty_file+0xcd/0x1c0 [ 148.950783][ T5935] alloc_file+0x3a/0x280 [ 148.955015][ T5935] alloc_file_pseudo+0xfa/0x150 [ 148.959861][ T5935] __shmem_file_setup+0x14c/0x1d0 [ 148.964888][ T5935] shmem_file_setup+0x37/0x40 [ 148.969565][ T5935] __se_sys_memfd_create+0x1c1/0x350 [ 148.974856][ T5935] __x64_sys_memfd_create+0x2d/0x40 [ 148.980134][ T5935] do_syscall_64+0x44/0xd0 [ 148.984569][ T5935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 148.990456][ T5935] RIP: 0033:0x7f1919c18ae9 [ 148.994864][ T5935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 149.014474][ T5935] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 149.022945][ T5935] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 149.031035][ T5935] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb [ 149.039006][ T5935] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 149.046982][ T5935] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 149.054938][ T5935] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 149.062900][ T5935] 18:50:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000b365b82c6de73e3c71f736a8f810407ebfb11fc8f36bdbee8a52bffee0147878d6ac5c571fc132eb0f1aa493076d45f62466bf31276ad9757e8612a7dd81b653bb72876b49d2a7fa36accb01bc80b9d2cce66b4084084e79bfff272774188f8f605c45dd9000bb54f83e688bda9868521d4ab02e7e2ddfba94a413cc825d55d3364626a9d1e788f39a8537843a5dfff711e60d", @ANYRES32, @ANYRESDEC=r0], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 18:50:38 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000020c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8802}, {&(0x7f0000002240)="88001c0000000000001c00080000000008007809140b2a3a080200000100000101", 0x21, 0xe000}], 0x0, &(0x7f0000002440)) getdents(r0, 0x0, 0x0) [ 149.077309][ T5936] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 149.104977][ T5936] device erspan0 entered promiscuous mode 18:50:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x11, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:38 executing program 4: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) r1 = syz_mount_image$nfs4(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3ca, 0x2, &(0x7f00000005c0)=[{&(0x7f00000003c0)="e3c01310679cc0ea5e2e2fc8019bb9b507a5a739b7b58f7cec6796197f237e5a803a01a37e4e015dd42f02f633b936527d715b939d8488fbcecb37aa98ba30d9278bd514876f8835225191e07dc46591127e1eb6d5bf4e1f20e9e33f7c01edfd5c4961ad081496f0c79ed56396bf4594df3a024a9b925e93b55ab61b911c771ae9a9a826045ad22e1a91ce056f74396baef5990a84b4b89625b33614088373022fbba4507d46530e47c8dde0f6d9f19742dbfd420cb1b1cc7000f9e0cad49d065a7b8d3e4a1159d610f7ae7b8dd4762a309dadbbb991c2b36257f916f34622d09b670a81", 0xe4, 0x7f}, {&(0x7f00000004c0)="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", 0xfd, 0x9}], 0x5000, &(0x7f0000000600)={[{'ext4\x00'}, {'ext4\x00'}, {}, {'ext4\x00'}, {'ext4\x00'}, {'ext4\x00'}, {'\\.)&%/]\'.\'^\',^'}], [{@pcr={'pcr', 0x3d, 0xf}}, {@uid_lt={'uid<', 0xee00}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x37, 0x66, 0x62, 0x63, 0x37, 0x33, 0x31], 0x2d, [0x64, 0x65, 0x64, 0xe], 0x2d, [0x38, 0x36, 0x38, 0x37], 0x2d, [0x62, 0x35, 0x62, 0x64], 0x2d, [0x30, 0x35, 0x39, 0x55, 0x37, 0x38, 0x38, 0x63]}}}, {@euid_eq={'euid', 0x3d, 0xee00}}]}) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000006c0)={0x8, 0x2, 0x5, 0x4, 0x4, [{0x0, 0x3, 0x7c, '\x00', 0x3009}, {0xd7, 0x100, 0x942, '\x00', 0x482}, {0x6, 0x80000001, 0x2}, {0x64d3, 0xffffffffffffff7f, 0x3ff}]}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x6c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000007f00000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100070053ef", 0x3a, 0x400}, {&(0x7f0000000040)="000000000000000011", 0x9, 0x4de}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000008c0)="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", 0x288, 0x1}], 0x0, &(0x7f0000000080)=ANY=[]) creat(&(0x7f0000000300)='./file0\x00', 0x8) 18:50:38 executing program 3: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x0, 0x4}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="547001ca72d5132b3fbc1da097516540856545fb38b9df04b172d62029b9d34c59f17b7bafe6b9cf348c4d299c558155d447d8", 0x33}, {&(0x7f0000000200)="13609294e266f979e8e2e2cd1fc8bf780af2b4c53bbbc181062cc949c80d5ba2d26f4b5a0d58ebbec14c0a9c949561147cba40d3c9a1a332f0ec4292923c7751", 0x40}], 0x2, &(0x7f0000000280)=[{0xb8, 0x10b, 0x3, "42380415c9f9dfdcd4579fe5cca8def4a8231f36e06badb9163b3203d41cc05f6a16e2387b0d722dc4f4868583ea880dbb3c3de38d894f36eeda8c4ebbbac2d1c5eb7150adadd6e83cbb67481b648271d1719925b4ff4f2036b0214353ac5b64a0ed69182f35040108ffb5ccf4a56ade4098d879526eed6eefc2a92b8f27979415207a8ab986c8ae1cf15f178d67d191432f7a2296b938194460d2cbd5d150b6ebb9475eb8af6941"}, {0xe8, 0x105, 0x7, "aa78682164a71b4bbc74ccd3466f67aaf114bb1307dd5d471bc7bfdf3170490bebb7ba3caecbf17cc87e1c17f81f80c5eed65eac97c1dc76adb322b2422ab312e19c7070bb5ada2042fbbf6a705c4e89e334a86937f214ada82ecc7408d9ffcfff4a78b34d6a77a36608683581c1e8c330978429851277df5ba9ca58c1616465c5f691d842c8deb8ec2e5b2394aa38209d5983fb2154e33745743c83e15e79b3be8ff775b29f9ebe5f57fc89936d0c7039c152543a1615fa4565d580e3f0186c04f209b9806e5366658ca48effc45960701ae591a45b6a"}, {0x50, 0x103, 0x401, "c72af8480345d80f9096903e3cf6a7be250e24d362d788082a8c4b65d42d033719d4c7f729344f4db28478e4bac752abb065aa38198435cd7f147bc8a761"}, {0xa8, 0x11, 0x3, "31b5449b88c70957518e140b76e10d7955d0d7243237c5f787656b0d3667282ed298fbfae79e2fc60cc63cafae681bffd2ab84bde11dc59ba1e320d4f77bc7f78bed12ccb3943a053a34549740ec2e16c4d85431331e3def70e8475e827bf03f2c6c3e1ba4388f97340a32b5204b7e6ad2748b8aa62a8486dcaeeab0b2fc0c3ebd2c23967dc98888d75187f73ea42c00db"}, {0x58, 0x0, 0x3f, "fd1a8295e04d06fba47f007be64462d9ebe8772c9cbb019743fda334c79336f6a8fea64085ec28d7598a7815af66b4b04c603d92016802d861aaa70e4545d5f5a52b34648e2d39cf"}, {0x1010, 0x25, 0x5, "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"}, {0x18, 0x1, 0x58, "1a8452a618"}, {0xa8, 0x101, 0x2, "62ee50d761cd308a3fd6ec0a72be3587ac4c42a183436aa571ef1522e1d2478ad751fbb79531b16f34b40ee3191395afd5215d2f1faca3aaf3d136232178140b43076f4e329afd59a6dc4af130045426247b3d99b56973a925210707f240251253d0b6400287b26bab6c64e24a9a9b905a03f84e4482506f1bae59b0b6a3baf3dbd3e42020a47a8a0fda7f55d99156537d3cd4"}], 0x13c0}, 0x400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f0000000180)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x9d}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 149.121559][ T5936] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 18:50:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000440)="ae88bff82410000096a5bdc95a90f57f07553aeff0f64ebbee07962c22772e11005ce9974ef22ccaac5431e2fd68", 0x2e}, {&(0x7f0000000340)="53000000fcffffff0504dadf6ef0200010004d200000000000004000000000000000000075fd1699c7a03798fb2eb7a59f9a9aafeeda8455578fbe369dab3a1a77dd9df7eda63a12ff9be7d687eaf7c4b014680245716f7c", 0x58}], 0x2) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) socket$nl_route(0x10, 0x3, 0x0) 18:50:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:38 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 7) [ 149.230724][ T5965] FAULT_INJECTION: forcing a failure. [ 149.230724][ T5965] name failslab, interval 1, probability 0, space 0, times 0 [ 149.243379][ T5965] CPU: 0 PID: 5965 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 149.251708][ T5965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.261855][ T5965] Call Trace: [ 149.265139][ T5965] [ 149.268067][ T5965] dump_stack_lvl+0xd6/0x122 [ 149.272738][ T5965] dump_stack+0x11/0x1b [ 149.276896][ T5965] should_fail+0x23c/0x250 [ 149.281417][ T5965] ? security_file_alloc+0x30/0x190 [ 149.286769][ T5965] __should_failslab+0x81/0x90 [ 149.291539][ T5965] should_failslab+0x5/0x20 [ 149.296083][ T5965] kmem_cache_alloc+0x4f/0x320 [ 149.300855][ T5965] security_file_alloc+0x30/0x190 [ 149.305902][ T5965] __alloc_file+0x83/0x1a0 [ 149.310322][ T5965] alloc_empty_file+0xcd/0x1c0 [ 149.315116][ T5965] alloc_file+0x3a/0x280 [ 149.319363][ T5965] alloc_file_pseudo+0xfa/0x150 [ 149.324503][ T5965] __shmem_file_setup+0x14c/0x1d0 [ 149.329675][ T5965] shmem_file_setup+0x37/0x40 [ 149.334424][ T5965] __se_sys_memfd_create+0x1c1/0x350 [ 149.339709][ T5965] __x64_sys_memfd_create+0x2d/0x40 [ 149.345009][ T5965] do_syscall_64+0x44/0xd0 [ 149.349415][ T5965] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.355333][ T5965] RIP: 0033:0x7f1919c18ae9 [ 149.359744][ T5965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:50:38 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xa, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:38 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_io_uring_setup(0x0, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x8, 0x4, 0x5, 0x5, 0x0, 0x0, 0x122, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xfc1c, 0x4000}, 0x402, 0x7fffffff, 0x10000, 0xd, 0x0, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x20100000, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[]) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x1) clone(0x52004400, 0x0, 0x0, 0x0, 0x0) 18:50:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000000140)="00000000000000000000000082b042d6db6048c4e1f6b20d397eb7961ae0fa4b041d30892515b894be090024c6f34caa846ed2e527703378010040", 0x3b, 0x4004e0}, {&(0x7f0000010400)="020000005b0700000400000019040000000000000000000f002e690000000000", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f00000000c0)='./file0\x00') r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0xc332, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}], 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x83, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x7fffffff, 0x0, r3}, 0x10) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) dup3(r5, r4, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r4, 0x0}]) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x20000000000000, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x1800}]) creat(&(0x7f0000000080)='./bus\x00', 0x0) 18:50:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x13, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x10050, &(0x7f0000000180)=ANY=[]) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x5c) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) mknodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 18:50:38 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 8) [ 149.379440][ T5965] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 149.387833][ T5965] RAX: ffffffffffffffda RBX: 0000000020000240 RCX: 00007f1919c18ae9 [ 149.395796][ T5965] RDX: 000000000000003e RSI: 0000000000000000 RDI: 00007f1919c720fb [ 149.403755][ T5965] RBP: 0000000000000002 R08: 000000000000001f R09: ffffffffffffffff [ 149.411750][ T5965] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 149.419783][ T5965] R13: 0000000020000000 R14: 0000000008100000 R15: 0000000020000380 [ 149.427734][ T5965] 18:50:38 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x14, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 149.480636][ C1] sd 0:0:1:0: tag#2090 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 149.485566][ T5986] FAULT_INJECTION: forcing a failure. [ 149.485566][ T5986] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.490510][ C1] sd 0:0:1:0: tag#2090 CDB: opcode=0xe5 (vendor) [ 149.490551][ C1] sd 0:0:1:0: tag#2090 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 149.490570][ C1] sd 0:0:1:0: tag#2090 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 149.490586][ C1] sd 0:0:1:0: tag#2090 CDB[20]: ba [ 149.533333][ T5986] CPU: 0 PID: 5986 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 149.541702][ T5986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.551831][ T5986] Call Trace: [ 149.555162][ T5986] [ 149.558096][ T5986] dump_stack_lvl+0xd6/0x122 [ 149.562688][ T5986] dump_stack+0x11/0x1b [ 149.566849][ T5986] should_fail+0x23c/0x250 [ 149.571346][ T5986] __alloc_pages+0x102/0x330 [ 149.576017][ T5986] alloc_pages_vma+0x5ee/0x770 [ 149.580850][ T5986] shmem_getpage_gfp+0x8bc/0x12c0 [ 149.585880][ T5986] shmem_write_begin+0x7e/0x100 [ 149.590803][ T5986] generic_perform_write+0x1c8/0x400 [ 149.596150][ T5986] ? current_time+0xed/0x1a0 [ 149.600758][ T5986] __generic_file_write_iter+0xf7/0x2b0 [ 149.606373][ T5986] ? generic_write_checks+0x250/0x290 [ 149.611806][ T5986] generic_file_write_iter+0x75/0x130 [ 149.617438][ T5986] vfs_write+0x7f5/0x950 [ 149.621774][ T5986] __x64_sys_pwrite64+0xf5/0x150 [ 149.626763][ T5986] do_syscall_64+0x44/0xd0 18:50:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x15, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 149.631176][ T5986] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 149.637069][ T5986] RIP: 0033:0x7f1919bcbab7 [ 149.641739][ T5986] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 149.661350][ T5986] RSP: 002b:00007f191798ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 149.669765][ T5986] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcbab7 18:50:39 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007f5f14fe01b2a49b90930206660700001301041614053900090035000c1f010000cf0a00124002000738060022dc131a014873130b00"/72, 0x48}, {&(0x7f0000000340)="0012562a8d26d92141eb757ee6", 0xd}], 0x2, 0x0, 0x0, 0xf000000}, 0x0) sendmsg(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000000180)="29b555c67037c6efc82e0941825c427c5100562c6ae07813e3cefd0accd19da5c9d892ad6734de6c9f71921bce318abb719157a612856e354609f7144f38a33bf5be715e59d7348de8d530491cc43294b556f8127a947debd25666ce211fc5a6376dd1faebd3a96919bd44578458b3d445365f8ce378299dcdad02fc5012ade6ec240c8a6664331a24c6e6e7e49b6e41ee227a92e7a8f7796db8d120af5520673fcaac9010a86771ff49aad8d2e9", 0xae}, {&(0x7f0000000000)="0c681487f3a743b3ef2d2907f7b0e2002549e795873b30cc78b97abbc96988cc9dcbf1ccd27c7548f2a7ccb57b42aff05d2f7c90a861f7a72ada35a86cb9749a2eff5d06fd4ab87618101dcd", 0x4c}, {&(0x7f0000000240)="8e90092a7388f3c63aaa44031fc36dc99b242c332c0729513d52334e938e203990c850615473160a180c8dbc664b2b8c02aa15f825f5d8582e97ea9ca2313114740a3aa86f1a7c6312ec01f90673", 0x4e}, {&(0x7f00000002c0)="87ca0fddbb2d193ce50d79c1896646a1355008f7f24118c0702e80f1c77fd5082132b9a9eb65b02cae0353d854fbfdf8528daa77e0f65fa89102c2024cc8694e39eaa124e96598f8f942cb0977cb267d76ed", 0x52}, {&(0x7f0000001380)="bf1e4fa8f4fcfffe134cd10e15f3256030f694a10d2053b3af94d941870087866cd1848e3a206af62e8ca1302d7d753a3abccb72997c507dd8b89d54ea331f5c538b231b", 0x44}, {&(0x7f0000001400)="90d75e2721c5a33b613f75441d80569fd195febb3d876ccbe3ac6f5966e2b34987e7dc542a7c20cf2f046512fea170ee1ff3bf1204b6c0518c30eaf995c4b6bb744566f86824d0122713b26be63f8e8fb9ec702654f28f6cd12570f068b3c5e74a21bca89e9799ed3bbb89bd47e1c92dae2207c7a74e3a47a4aaf64746268fd50305b746f762bbe9700524e6be7afa518e6c", 0x92}, {&(0x7f00000014c0)="cf99ed87580421becad284620f6c8f50f9a02fe6153c68a0a652faa688bd28bf98437959774d6d28425f903b0b807c768968e850309175b576151cc4a54bb9a30801c7cec94ab4d9f992790688f5cb39ce6a79b1243a7f868a8b3317dc1bb1adba93e2a8555e82b25a7d18bebec6db17e7d2db17d6c143f53bb2ccb2f71728d3b1d54ba2d33fbfeef6533fddf4e20b24520e5f73275f5f8790ea", 0x9a}], 0x8, &(0x7f0000001600)=[{0xf0, 0x1, 0x4, "cb785c3957a8bf5dddf58392ce0179dda0627932fe2436c328e4b578731ebadc461be7fb482e879e25b1f98db68a9c88008581340399af4db1c90b22e001f533024b018d9a78be2cf3db7b4171f6e8497b94ba1ef63d96809759b62eff7b1e30747be1467c1b6ef3c293f48fc5df879b0b5a6d03b5778477c9f868baac492828699aacc6d8b7da45f2ce76ffa772b3327ba204e8f782adb6cd7e815b2968f101a33668dd9b9aad6deb5cb1ed2c7ff5f8b82cd1e67404804858e3454b6f10cccc82498cd7fb812a559b4fdf7d47414d58c57e64f5e3e43c3dc96bb9169b36"}, {0x38, 0x108, 0x9, "3ec7d7367c9967e1cc0f4906ef72ce249224d995cc45abed9aa7fae1d9860b182f1b884ce1"}, {0x58, 0x102, 0x6, "14481115dfe6592594e018f4090a5c4b5889cb1f17b8e962d75d9cbbb99147e9c526927cdc3926e3036bb3cf091ce0eedac9d1983a264513f4d5723920805a8ac2e3b42c07"}, {0x70, 0x118, 0x5, "36fea5676bdd41b1e60470030a9a33ed41c2e552ffc5b435d0ef4ed141b725721f230f63e5a37536066f0a32c75ae8e07e82942c151aaa9ebaf9590a7708eeafc9a4188868f1614e4eb07c9e87f749e447483c854a394530a0b3c38ab0"}, {0x88, 0x115, 0x401, "6c72d4443260b9a9eaeddec938f494af769b240ea0016361b2c6325309472cabdbe04d0e00562cb86c2e408ea6ffc64e40da5e884f8ee53e07f3fd9e8ab907c4327725db12bef437b9d3c3fd31a24049de9df5608798d8ec5dfb1aed2cb6a79d1ad093e4a60121851f095f17c2eaf8a851cdb0dc99ae7352"}, {0x70, 0x10a, 0x10000, "c87304e28ceddb78a299f723df6d32ab91c940b868b76646fb09eb3990e087644e539a205ee35be0dffcfc8e2c2058fe53c8bb8c6774dee0b54f51bed075d0064551d5bfd1ec1a85c5a56b6a09bb0bbf61d2a60c725d106e861192e735"}, {0x78, 0x0, 0x1000, "6c7f7ec32b5de40412b8d70adb30141019cdcbac0e308e66aa7a595dc9a9b3bf7589d4e1061e9b1cea3aff9bb863de71aba7c72a189f0d0622ae1a2e31488d7d71382e4e11482aa99a0499a4c8e02dba25f5bf076dab45fd540e2d97ea39480d9a86d3467b04fd"}, {0xa8, 0x105, 0x10001, "0e5c02ea436cd415b6c8b4318862dc10d50c0b44c5a5ca46c4e7e195935c51d9756017b6cc0c7d98e532f0cbbe35af861f128e38364f7f1c11a775285a69c53a9a27360cbda20e540079cd462d542e8019a8d4916eaa9ef3aa29027298c85fd4ebc9db128f9ab180b2faf1bb19dc33542a8444d922253faf89a38454ac0ab9603f7bf42c40bc5d69ef278a18e0e20011f567de438dcb7b83"}], 0x408}, 0x0) 18:50:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000004c0), 0xc, &(0x7f0000000dc0)={&(0x7f0000000540)={0x328, r1, 0x300, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x6d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_FRAME={0x2f2, 0x33, @data_frame={@no_qos=@type11={{0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}, {0x1}, @device_b, @device_b, @broadcast, {0x1}, @device_b}, @random="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"}}]}, 0x328}}, 0x0) openat$incfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x2, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1001) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000180)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)={0x2f0, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0x9c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x509b}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7ff}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1000}, @NL802154_DEVKEY_ATTR_ID={0x34, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xc03}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x28, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}]}]}, @NL802154_ATTR_SEC_DEVKEY={0x128, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x8000}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xfff}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x10001}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}]}, @NL802154_DEVKEY_ATTR_ID={0xac, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x54, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x9b160d734566b907}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8000}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0xc8, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0xbc, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffffffff}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x24, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0xfff}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVKEY={0x28, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x7}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x101}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r6, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x81}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0xf9}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/resume', 0x80081, 0x0) write$cgroup_int(r7, &(0x7f0000000000)=0x905, 0x2000fdef) [ 149.677731][ T5986] RDX: 0000000000000016 RSI: 0000000020000040 RDI: 0000000000000005 [ 149.685698][ T5986] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 149.693668][ T5986] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 149.701707][ T5986] R13: 0000000000000005 R14: 0000000020000240 R15: 0000000000000000 [ 149.709687][ T5986] 18:50:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x16, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 149.743344][ C1] sd 0:0:1:0: tag#2091 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 149.753221][ C1] sd 0:0:1:0: tag#2091 CDB: opcode=0xe5 (vendor) [ 149.757747][ T5986] loop1: detected capacity change from 0 to 264192 [ 149.759592][ C1] sd 0:0:1:0: tag#2091 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 149.775081][ C1] sd 0:0:1:0: tag#2091 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 149.784250][ C1] sd 0:0:1:0: tag#2091 CDB[20]: ba 18:50:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x17, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 149.791192][ T5986] FAT-fs (loop1): bogus number of reserved sectors [ 149.797782][ T5986] FAT-fs (loop1): Can't find a valid FAT filesystem 18:50:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xb, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x18, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:39 executing program 4: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {r1, r3}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {}, {r1, r3}, {}, {}, {}, {}, {}, {r2}, {}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {r2}, {r1}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {}, {}, {}, {r2}, {r1, r3}, {}, {}, {}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {r1}, {0x0, r3}, {}, {}, {r1}, {}, {}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {r1}, {}, {r2, r3}, {r1}, {r2}, {}, {r2}, {r1}, {0x0, r3}, {}, {}, {r1, r3}, {}, {}, {}, {}, {}, {r2, r3}, {}, {}, {r1, r3}, {}, {r2}, {r1, r3}, {r2, r3}, {}, {}, {}, {}, {}, {0x0, r3}, {r1}, {0x0, r3}, {r2}, {r1}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {}, {}, {}, {}, {}, {r1}, {r1}, {0x0, r3}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {r1}, {}, {r2}, {r1}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {0x0, r3}, {r2}, {r1}, {}, {}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {}, {r2, r3}, {0x0, r3}, {r2}, {}, {}, {}, {}, {0x0, r3}, {r1}, {}, {}, {0x0, r3}, {}, {}, {0x0, r3}, {}, {}, {r1}, {}, {}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {}, {0x0, r3}, {}, {0x0, r3}, {r2}, {}, {0x0, r3}, {r1}, {r2, r3}, {0x0, r3}, {r2, r3}, {r2}, {r1, r3}, {}, {}, {}, {0x0, r3}, {0x0, r3}, {}, {}, {}, {}, {r1}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {}, {}, {r1}], 0x1, "2156816c73038c"}) tee(r0, 0xffffffffffffffff, 0xdef4, 0x2) pipe2(&(0x7f0000004800)={0xffffffffffffffff}, 0x0) close_range(r4, 0xffffffffffffffff, 0x2) fstatfs(r4, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02010f00000001000000ff0700000000000063000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) 18:50:39 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c7b47500180000fe8000000000000000000000000000bb200100000000000000f717f2547bbd5d000000000000020002000000000000050800000000000000"], 0x0) 18:50:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x19, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:39 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 9) 18:50:39 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xc, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a00008", 0xfffffffffffffe2e) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x200000, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) [ 150.406369][ T6031] FAULT_INJECTION: forcing a failure. [ 150.406369][ T6031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.419455][ T6031] CPU: 0 PID: 6031 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 150.427843][ T6031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.437904][ T6031] Call Trace: [ 150.441181][ T6031] [ 150.444106][ T6031] dump_stack_lvl+0xd6/0x122 [ 150.448697][ T6031] dump_stack+0x11/0x1b 18:50:39 executing program 4: r0 = syz_io_uring_setup(0x183, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x800000000000000, 0x0, 0x4) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x6, 0x4100) io_uring_enter(r4, 0x4e90, 0x77f8, 0x3, &(0x7f0000000080)={[0x20]}, 0x8) [ 150.452957][ T6031] should_fail+0x23c/0x250 [ 150.457393][ T6031] should_fail_usercopy+0x16/0x20 [ 150.462424][ T6031] copy_page_from_iter_atomic+0x2f1/0xc60 [ 150.468191][ T6031] ? shmem_write_begin+0x7e/0x100 [ 150.473213][ T6031] generic_perform_write+0x211/0x400 [ 150.478513][ T6031] ? current_time+0xed/0x1a0 [ 150.483117][ T6031] __generic_file_write_iter+0xf7/0x2b0 [ 150.488670][ T6031] ? generic_write_checks+0x250/0x290 [ 150.494033][ T6031] generic_file_write_iter+0x75/0x130 [ 150.499395][ T6031] vfs_write+0x7f5/0x950 [ 150.503640][ T6031] __x64_sys_pwrite64+0xf5/0x150 [ 150.508571][ T6031] do_syscall_64+0x44/0xd0 [ 150.513087][ T6031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 150.519008][ T6031] RIP: 0033:0x7f1919bcbab7 [ 150.523483][ T6031] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 150.543081][ T6031] RSP: 002b:00007f191798ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 150.551553][ T6031] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcbab7 [ 150.559561][ T6031] RDX: 0000000000000016 RSI: 0000000020000040 RDI: 0000000000000005 [ 150.567517][ T6031] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 150.575522][ T6031] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 150.583488][ T6031] R13: 0000000000000005 R14: 0000000020000240 R15: 0000000000000000 [ 150.591460][ T6031] 18:50:40 executing program 2: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="fc69bc94c8cd7e880f66a1213590a8fbb5eb5332b69939eecbc0e8abed993f748de24cd529131973ebc6a882911edf3bdfe8df6e90fd65a9b912f2451bbf375d903dd338b1d3eb34d9226633336ba2eba7ce86dce81bbe78b40eb7f0231b0b9bf15e37750475879459ab92b3d3e96744b14a848be3d07b85c6fae2fe44eda1f62b8639", 0x83}, {&(0x7f0000000100)="a6ca9ab3a3d88f87bea5968f6b4f1b67fafcd4f14950ac8d7b928f30befc0940c55d9071b0a29ca674c003edbf97e8ece1bfb2619ee880e10c4c2607cb9d651c27eea32e98ce722786f58075c520566d8621cc1b91f17ccc2c9628ecd96630a849a9f4a780a347c488c0d27ebbf09c3d90461a04b931ea84953a89999c8a834574f3945f85b4ebd42f4c2a09dc1aa43653901bf79c2f355efeed80e54c51016d01a66d4a", 0xa4}, {&(0x7f00000001c0)="d29d522d65ec27063d", 0x9}, {&(0x7f0000000200)="b672b7b2208489b53845a91844bdda328ef4f964b6dc229890d98b9c8f4497dca14c7ed34071c499c1fcb824769930b1e35cc8394ec4a5a08a0200553230ac8918", 0x41}, {&(0x7f0000000280)="18e6bb53dfe26fc42bde150b99415d0241c436e0765942a215e919ba32c1ffda7acb2b79ab4534044cef5dd8e5c7555bf152215dd6f4a5de9ed321af6ae611b95273803d9bd3f287b3ab176f3980b177b8185ccb431972128d7691b3dec9", 0x5e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="f1b16a0e7b209403733ac67790f81c4a6b055ccb56727595c0ca53f08b50d4adbd18c02129e47127227ad1752244ffdccce9545f7b0cec8d3526f5363baa1e14ff4da998f6a0fd51ae47aaf64428d97d6d66eb529175f8504ff5b7a4de324e8748cd5828ec91a43da0c27cd2f6973a4d1638dc618e01adcb09453ddd666bcca1d104f625cb3625f0d6ec24fbb963235863ad38f8a3da5032e21edbc048bf3d0eae09f354a9a10db86d4a10adf29b764a8e9fdf05563aea83441b", 0xba}, {&(0x7f00000013c0)="10c0d49145706f4b7821a355f91660aaa514cc6f1e3c0b288a1cb4504b3cf83bf2f49e72cb644bb07fbef002d23b274361ff342cd8c63f6902182f003e57c66408a741f67e45490d1ec97ab085bdc0504982214d90943a6194d9c3c96aced8de82440bb2feb0f1c08c9a781c5eec761fd2120d13f0bbd399f85c78d4ee10c5d7286646f173e4d096c6b67d1f120bdd126b8a55ff22991f489c", 0x99}, {&(0x7f0000001480)="417cf80b3e323365d4b1413b6e08a0b376e05d29f6616952902fb5d05f89f80957232f524bc9368b8bccd604432202d8609c91c6d8577a1683814057260d7c3dc7f7696d6f385845a9c8e4875bb7db37e53ab65b8138c2f14e2a03157b0f9a1250345596f67dc1db4eaeaff91507909c093006c73ae44b518d2f47f2df063439c9e51f6d1f04ecea5ac56d6d48437830088367258c41be23a3fdb8533872d389c460e68d08c22953bc078066ba4d42c56a2dd8b7d3c6bd2ac5907e26de1b434140459c", 0xc3}], 0x9}, 0x40) recvmsg(r0, &(0x7f0000002880)={&(0x7f0000001640)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000016c0)=""/46, 0x2e}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/3, 0x3}], 0x3, &(0x7f0000002780)=""/249, 0xf9}, 0x10023) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000028c0)={0x3, 'ip_vti0\x00', {0x100}, 0x1f}) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1b, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1c, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r6 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r6, &(0x7f0000000540)="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", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r6, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="020029bd7000ffdbdf25170000000c00018008000100", @ANYRES64=r2, @ANYBLOB="000000001400020073797a5f74756e0000000000000002006261746164765f736c6176655d30000008000117c891", @ANYRESOCT=r5, @ANYBLOB="14ceda6c817ef7b3a64ca14cb22c91ef0e0a356a898dd37d60e2bb2483026e5cebdd95a0759c9ed5752f89a0a0d7445d514752744bc2a984881646996f0e9b1871c1f416c063a6908f7d751e3b1fbd03188028c80c6c24ca0d5bafeb5018d147d5472c1618d6b6bcec1b8ae6155f33c964b8e0f5969053a1876496600f2ba995ad8de80133b59e55630b044f25d1db834c8eb76e4eaf517a", @ANYRES64=r6, @ANYBLOB="14000200767863616e310000000000000000000014800800000000000000000014000200697036746e6c30002b52000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1d, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 150.769494][ T6031] loop1: detected capacity change from 0 to 264192 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1e, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x21, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 150.799265][ T24] audit: type=1400 audit(1636829440.220:385): avc: denied { ioctl } for pid=6057 comm="syz-executor.4" path="socket:[29872]" dev="sockfs" ino=29872 ioctlcmd=0xf509 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 150.838350][ T6031] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:40 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 10) 18:50:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xd, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:40 executing program 3: prctl$PR_GET_TSC(0x19, &(0x7f0000000040)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x44}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="22bae4ce85572b3db57f00dc827c7245519dfd2c8482429b001afe9acf6a328600"/46, @ANYRES32=r2, @ANYBLOB="0800040000100000"], 0x44}}, 0x0) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x22, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 151.002083][ T6074] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 151.014457][ T6078] FAULT_INJECTION: forcing a failure. [ 151.014457][ T6078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.027677][ T6078] CPU: 1 PID: 6078 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 151.036025][ T6078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.046106][ T6078] Call Trace: [ 151.049379][ T6078] [ 151.052300][ T6078] dump_stack_lvl+0xd6/0x122 [ 151.056892][ T6078] dump_stack+0x11/0x1b [ 151.061048][ T6078] should_fail+0x23c/0x250 [ 151.065518][ T6078] should_fail_usercopy+0x16/0x20 [ 151.070556][ T6078] copy_page_from_iter_atomic+0x2f1/0xc60 [ 151.076319][ T6078] ? shmem_write_begin+0x7e/0x100 [ 151.081340][ T6078] generic_perform_write+0x211/0x400 [ 151.086694][ T6078] ? current_time+0xed/0x1a0 [ 151.091274][ T6078] __generic_file_write_iter+0xf7/0x2b0 [ 151.096845][ T6078] ? generic_write_checks+0x250/0x290 [ 151.102205][ T6078] generic_file_write_iter+0x75/0x130 [ 151.107740][ T6078] vfs_write+0x7f5/0x950 [ 151.111995][ T6078] __x64_sys_pwrite64+0xf5/0x150 [ 151.117000][ T6078] do_syscall_64+0x44/0xd0 [ 151.121401][ T6078] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.127298][ T6078] RIP: 0033:0x7f1919bcbab7 [ 151.131695][ T6078] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 151.152647][ T6078] RSP: 002b:00007f191798ef20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 151.161173][ T6078] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcbab7 [ 151.169132][ T6078] RDX: 0000000000000006 RSI: 00000000200004c0 RDI: 0000000000000005 [ 151.177099][ T6078] RBP: 0000000000000002 R08: 0000000000000000 R09: ffffffffffffffff [ 151.185059][ T6078] R10: 000000000000001f R11: 0000000000000293 R12: 0000000000000005 [ 151.193089][ T6078] R13: 0000000000000005 R14: 0000000020000258 R15: 0000000000000001 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x23, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:40 executing program 3: socket$inet(0x2, 0x3, 0x800008800000001) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffff}, 0x40) open(&(0x7f00000000c0)='./file0\x00', 0x111002, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x9, 0x2e}, 0xd8) fcntl$setstatus(r0, 0x4, 0x2000) creat(&(0x7f0000000140)='./file0\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000280), 0x0) mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ocfs2\x00', 0x50000, &(0x7f00000002c0)=']%*/$]\x00') setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) open(0x0, 0x0, 0x0) mmap$xdp(&(0x7f0000737000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000300)=0x7, 0x4) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) [ 151.201047][ T6078] [ 151.216833][ T6078] loop1: detected capacity change from 0 to 264192 [ 151.228694][ T6078] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r6 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r6, &(0x7f0000000540)="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", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r6, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="020029bd7000ffdbdf25170000000c00018008000100", @ANYRES64=r2, @ANYBLOB="000000001400020073797a5f74756e0000000000000002006261746164765f736c6176655d30000008000117c891", @ANYRESOCT=r5, @ANYBLOB="14ceda6c817ef7b3a64ca14cb22c91ef0e0a356a898dd37d60e2bb2483026e5cebdd95a0759c9ed5752f89a0a0d7445d514752744bc2a984881646996f0e9b1871c1f416c063a6908f7d751e3b1fbd03188028c80c6c24ca0d5bafeb5018d147d5472c1618d6b6bcec1b8ae6155f33c964b8e0f5969053a1876496600f2ba995ad8de80133b59e55630b044f25d1db834c8eb76e4eaf517a", @ANYRES64=r6, @ANYBLOB="14000200767863616e310000000000000000000014800800000000000000000014000200697036746e6c30002b52000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:40 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 11) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x38, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:40 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xe, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x77, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 151.369823][ T6098] FAULT_INJECTION: forcing a failure. [ 151.369823][ T6098] name failslab, interval 1, probability 0, space 0, times 0 [ 151.382576][ T6098] CPU: 1 PID: 6098 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 151.391044][ T6098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.401133][ T6098] Call Trace: [ 151.404455][ T6098] [ 151.407452][ T6098] dump_stack_lvl+0xd6/0x122 [ 151.412042][ T6098] dump_stack+0x11/0x1b [ 151.416194][ T6098] should_fail+0x23c/0x250 [ 151.420601][ T6098] ? getname_flags+0x84/0x3f0 [ 151.425373][ T6098] __should_failslab+0x81/0x90 [ 151.430204][ T6098] should_failslab+0x5/0x20 [ 151.434695][ T6098] kmem_cache_alloc+0x4f/0x320 [ 151.439487][ T6098] getname_flags+0x84/0x3f0 [ 151.443978][ T6098] ? vfs_write+0x667/0x950 [ 151.448394][ T6098] getname+0x15/0x20 [ 151.452273][ T6098] do_sys_openat2+0x6d/0x2b0 [ 151.456891][ T6098] __x64_sys_openat+0xef/0x110 [ 151.461657][ T6098] do_syscall_64+0x44/0xd0 [ 151.466063][ T6098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.472016][ T6098] RIP: 0033:0x7f1919bcba04 [ 151.476496][ T6098] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 151.496127][ T6098] RSP: 002b:00007f191798eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 151.504582][ T6098] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcba04 [ 151.512537][ T6098] RDX: 0000000000000002 RSI: 00007f191798f000 RDI: 00000000ffffff9c 18:50:40 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3fe, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xf4240, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 151.520561][ T6098] RBP: 00007f191798f000 R08: 0000000000000000 R09: ffffffffffffffff [ 151.528515][ T6098] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 151.536470][ T6098] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 151.544438][ T6098] 18:50:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 12) 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x20000214, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 151.647350][ T6107] FAULT_INJECTION: forcing a failure. [ 151.647350][ T6107] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.660489][ T6107] CPU: 1 PID: 6107 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 151.668816][ T6107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.678866][ T6107] Call Trace: [ 151.682139][ T6107] [ 151.685068][ T6107] dump_stack_lvl+0xd6/0x122 [ 151.689660][ T6107] dump_stack+0x11/0x1b [ 151.693816][ T6107] should_fail+0x23c/0x250 [ 151.698301][ T6107] should_fail_usercopy+0x16/0x20 [ 151.703397][ T6107] strncpy_from_user+0x21/0x250 [ 151.708253][ T6107] getname_flags+0xb8/0x3f0 [ 151.712764][ T6107] ? vfs_write+0x667/0x950 [ 151.717184][ T6107] getname+0x15/0x20 [ 151.721084][ T6107] do_sys_openat2+0x6d/0x2b0 [ 151.725738][ T6107] __x64_sys_openat+0xef/0x110 [ 151.730509][ T6107] do_syscall_64+0x44/0xd0 [ 151.734945][ T6107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 151.740837][ T6107] RIP: 0033:0x7f1919bcba04 [ 151.745320][ T6107] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 151.764930][ T6107] RSP: 002b:00007f191798eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 151.773438][ T6107] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcba04 [ 151.781412][ T6107] RDX: 0000000000000002 RSI: 00007f191798f000 RDI: 00000000ffffff9c [ 151.789394][ T6107] RBP: 00007f191798f000 R08: 0000000000000000 R09: ffffffffffffffff 18:50:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r6 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r6, &(0x7f0000000540)="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", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r6, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="020029bd7000ffdbdf25170000000c00018008000100", @ANYRES64=r2, @ANYBLOB="000000001400020073797a5f74756e0000000000000002006261746164765f736c6176655d30000008000117c891", @ANYRESOCT=r5, @ANYBLOB="14ceda6c817ef7b3a64ca14cb22c91ef0e0a356a898dd37d60e2bb2483026e5cebdd95a0759c9ed5752f89a0a0d7445d514752744bc2a984881646996f0e9b1871c1f416c063a6908f7d751e3b1fbd03188028c80c6c24ca0d5bafeb5018d147d5472c1618d6b6bcec1b8ae6155f33c964b8e0f5969053a1876496600f2ba995ad8de80133b59e55630b044f25d1db834c8eb76e4eaf517a", @ANYRES64=r6, @ANYBLOB="14000200767863616e310000000000000000000014800800000000000000000014000200697036746e6c30002b52000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) [ 151.797464][ T6107] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 151.805478][ T6107] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 151.813572][ T6107] 18:50:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 13) [ 151.893565][ T6117] FAULT_INJECTION: forcing a failure. [ 151.893565][ T6117] name failslab, interval 1, probability 0, space 0, times 0 [ 151.906323][ T6117] CPU: 0 PID: 6117 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 151.914685][ T6117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.924742][ T6117] Call Trace: [ 151.928077][ T6117] [ 151.931091][ T6117] dump_stack_lvl+0xd6/0x122 [ 151.935686][ T6117] dump_stack+0x11/0x1b [ 151.939842][ T6117] should_fail+0x23c/0x250 [ 151.944263][ T6117] ? __alloc_file+0x2e/0x1a0 [ 151.948901][ T6117] __should_failslab+0x81/0x90 [ 151.953726][ T6117] should_failslab+0x5/0x20 [ 151.958272][ T6117] kmem_cache_alloc+0x4f/0x320 [ 151.963039][ T6117] __alloc_file+0x2e/0x1a0 [ 151.967455][ T6117] alloc_empty_file+0xcd/0x1c0 [ 151.972221][ T6117] path_openat+0x6a/0x1eb0 [ 151.976636][ T6117] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 151.982625][ T6117] ? folio_mark_dirty+0x84/0xe0 [ 151.987535][ T6117] ? unlock_page+0x37/0x50 [ 151.991948][ T6117] ? inode_to_bdi+0x43/0xa0 [ 151.996810][ T6117] ? balance_dirty_pages_ratelimited+0x47/0x280 [ 152.003111][ T6117] ? generic_perform_write+0x397/0x400 [ 152.008578][ T6117] do_filp_open+0x105/0x220 [ 152.013153][ T6117] do_sys_openat2+0xb5/0x2b0 [ 152.017745][ T6117] __x64_sys_openat+0xef/0x110 [ 152.022575][ T6117] do_syscall_64+0x44/0xd0 [ 152.026987][ T6117] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.032899][ T6117] RIP: 0033:0x7f1919bcba04 [ 152.037309][ T6117] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 152.056915][ T6117] RSP: 002b:00007f191798eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 152.065333][ T6117] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcba04 [ 152.073308][ T6117] RDX: 0000000000000002 RSI: 00007f191798f000 RDI: 00000000ffffff9c [ 152.081259][ T6117] RBP: 00007f191798f000 R08: 0000000000000000 R09: ffffffffffffffff 18:50:41 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x10001, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x2, &(0x7f0000000080)=0x903d, 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x34, r1, 0x207, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x6, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}, 0x1, 0x0, 0x0, 0x48004}, 0x0) 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2000022a, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:41 executing program 2: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000e40)=ANY=[], 0x1378) r1 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000100)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)='\x00', 0x1}, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x3, 0x0, r2, 0x0}]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r6}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {r5, r6}, {}, {r4}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {r4}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r4}, {}, {0x0, r6}, {}, {0x0, r6}, {0x0, r6}, {r5, r6}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {0x0, r6}, {}, {0x0, r6}, {}, {0x0, r6}, {}, {}, {}, {r4}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {r4, r6}, {0x0, r6}, {0x0, r6}, {r4}, {}, {r4}, {}, {r5}, {0x0, r6}, {r4, r6}, {}, {}, {}, {}, {}, {}, {r4}, {}, {r4}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {r4, r6}, {}, {}, {}, {r5}, {0x0, r6}, {r4}, {}, {r5}, {}, {}, {r5}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}, {}, {0x0, r6}, {}, {}, {0x0, r6}, {}, {}, {r4}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004f040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000050040)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000050240)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {r14, r15}, {}, {r13}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {r14}, {}, {}, {r14, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {r13}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r13}, {}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {r14, r15}, {}, {}, {}, {}, {}, {}, {r14, r15}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {}, {r13, r15}, {0x0, r15}, {0x0, r15}, {r13}, {}, {r13}, {}, {r14}, {0x0, r15}, {r13, r15}, {}, {}, {}, {}, {}, {}, {r13}, {}, {r13}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {r13, r15}, {}, {}, {}, {r14}, {0x0, r15}, {r13}, {}, {r14}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r14, r15}, {}, {0x0, r15}, {}, {}, {0x0, r15}, {}, {}, {r13}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r18}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {r17, r18}, {}, {r16}, {}, {}, {r17}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {r17}, {}, {}, {r17, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {r16}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {r16}, {}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {r17, r18}, {}, {}, {}, {}, {}, {}, {r17, r18}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {}, {r16, r18}, {0x0, r18}, {0x0, r18}, {r16}, {}, {r16}, {}, {r17}, {0x0, r18}, {r16, r18}, {}, {}, {}, {}, {}, {}, {r16}, {}, {r16}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {r16, r18}, {}, {}, {}, {r17}, {0x0, r18}, {r16}, {}, {r17}, {}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {r17, r18}, {}, {0x0, r18}, {}, {}, {0x0, r18}, {}, {}, {r16}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000050440)={0x296, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {r7, r10}, {r11}, {r12}, {r14}, {r16}], 0x9, "4ad71e8e5ca13d"}) 18:50:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r6 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r6, &(0x7f0000000540)="8c1df390050000007efee200668fec8f6509712db60bc68d4686df15417d0297f598642a1e64a8eaaacd207ff42101a1bdb4dc912f6241e45a0801b8ce0b060071eb31628c0ea0bdd27d69fa87508a3f317fe2490614f749d3d78a53b071f934774c63e8fbf4bbfed49e0ff81f79aba3652fa0c263ae554b3c010a44c612b828da462f707bcdd5715b71da79b4f4588a57a45d3e8de7a43987f5e5f002e24a6c3bd6552d67872a5cb4c42c0edec221da9fee5619ea7827bb81b8a5259c776a0afd94fe8e7641b76d75f99ef0cd2511b3bf215fe190bc4741816d4990f9b2d46deef7e8b09f4953194d4024251e4675be339a21a07cf8df5bf6e19049dbf8892c56155e21ea9565f2bb3531b5d851fb2c0ff7d471a16a84943832170b92a627e6339bbb0f85248654dd21", 0x2) sendfile(r6, r6, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r6, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r5, @ANYBLOB="020029bd7000ffdbdf25170000000c00018008000100", @ANYRES64=r2, @ANYBLOB="000000001400020073797a5f74756e0000000000000002006261746164765f736c6176655d30000008000117c891", @ANYRESOCT=r5, @ANYBLOB="14ceda6c817ef7b3a64ca14cb22c91ef0e0a356a898dd37d60e2bb2483026e5cebdd95a0759c9ed5752f89a0a0d7445d514752744bc2a984881646996f0e9b1871c1f416c063a6908f7d751e3b1fbd03188028c80c6c24ca0d5bafeb5018d147d5472c1618d6b6bcec1b8ae6155f33c964b8e0f5969053a1876496600f2ba995ad8de80133b59e55630b044f25d1db834c8eb76e4eaf517a", @ANYRES64=r6, @ANYBLOB="14000200767863616e310000000000000000000014800800000000000000000014000200697036746e6c30002b52000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) [ 152.089347][ T6117] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 152.097312][ T6117] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 152.105443][ T6117] 18:50:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0xf, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 14) 18:50:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) flock(r0, 0x8fd394a9186e3967) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x0, &(0x7f00000000c0), 0x420080, &(0x7f0000000140)={[{@usrquota}, {@stripe={'stripe', 0x3d, 0x80000001}}, {@usrjquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1000000}}, {@grpjquota}, {@prjquota}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x100000001}}, {@dax}], [{@obj_user={'obj_user', 0x3d, '%'}}, {@measure}, {@pcr={'pcr', 0x3d, 0xf}}, {@appraise}, {@smackfshat={'smackfshat', 0x3d, '\\*.^\'{):'}}, {@pcr={'pcr', 0x3d, 0xc}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x64, 0x30, 0x30, 0x63, 0x39, 0x33, 0x62], 0x2d, [0x39, 0x37, 0x31, 0x30], 0x2d, [0x66, 0x35, 0x30, 0x35], 0x2d, [0x30, 0x65, 0x32, 0x33], 0x2d, [0x66, 0x66, 0x34, 0x65, 0x65, 0x65, 0xe, 0x32]}}}, {@euid_gt}]}) flock(r1, 0x6) [ 152.160874][ T6131] tipc: Enabling of bearer rejected, failed to enable media [ 152.170862][ T6132] tipc: Enabling of bearer rejected, failed to enable media [ 152.181920][ T6134] FAULT_INJECTION: forcing a failure. [ 152.181920][ T6134] name failslab, interval 1, probability 0, space 0, times 0 [ 152.194586][ T6134] CPU: 0 PID: 6134 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2000024b, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 152.202970][ T6134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.213021][ T6134] Call Trace: [ 152.213640][ T6139] Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 152.216290][ T6134] [ 152.230282][ T6134] dump_stack_lvl+0xd6/0x122 [ 152.234977][ T6134] dump_stack+0x11/0x1b [ 152.239134][ T6134] should_fail+0x23c/0x250 [ 152.243557][ T6134] ? security_file_alloc+0x30/0x190 [ 152.248755][ T6134] __should_failslab+0x81/0x90 [ 152.253579][ T6134] should_failslab+0x5/0x20 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x20000253, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 152.258082][ T6134] kmem_cache_alloc+0x4f/0x320 [ 152.262846][ T6134] security_file_alloc+0x30/0x190 [ 152.267868][ T6134] __alloc_file+0x83/0x1a0 [ 152.272370][ T6134] alloc_empty_file+0xcd/0x1c0 [ 152.277154][ T6134] path_openat+0x6a/0x1eb0 [ 152.281701][ T6134] ? __set_page_dirty_no_writeback+0x96/0xc0 [ 152.287705][ T6134] ? folio_mark_dirty+0x84/0xe0 [ 152.292571][ T6134] ? unlock_page+0x37/0x50 [ 152.296980][ T6134] ? inode_to_bdi+0x43/0xa0 [ 152.301962][ T6134] ? balance_dirty_pages_ratelimited+0x47/0x280 [ 152.308245][ T6134] ? generic_perform_write+0x397/0x400 [ 152.313754][ T6134] do_filp_open+0x105/0x220 [ 152.318259][ T6134] do_sys_openat2+0xb5/0x2b0 [ 152.322926][ T6134] __x64_sys_openat+0xef/0x110 [ 152.327686][ T6134] do_syscall_64+0x44/0xd0 [ 152.332093][ T6134] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.338006][ T6134] RIP: 0033:0x7f1919bcba04 [ 152.342410][ T6134] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 152.362009][ T6134] RSP: 002b:00007f191798eed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 152.370431][ T6134] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919bcba04 [ 152.378389][ T6134] RDX: 0000000000000002 RSI: 00007f191798f000 RDI: 00000000ffffff9c [ 152.386392][ T6134] RBP: 00007f191798f000 R08: 0000000000000000 R09: ffffffffffffffff [ 152.394380][ T6134] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 152.402381][ T6134] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x20000269, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 152.410411][ T6134] 18:50:41 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="726f6f74636f6e746578743d2222fb31149f31e0fa4028cfa3229cfa6f7067a6af5c4d0d1017a21033114f1094e92522ba0800000000000000a5d338dfba0e163b4867cfdbb33c09dc2edc4c1a79644b07456612a4002b673ffcbbb5d390"]) 18:50:41 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 15) 18:50:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x2000028a, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x10, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 152.477395][ T6155] SELinux: security_context_str_to_sid(û1Ÿ1àú@(Ï£œúopg¦¯\M¢3O”é%º) failed for (dev tmpfs, type tmpfs) errno=-22 [ 152.501336][ T6157] FAULT_INJECTION: forcing a failure. [ 152.501336][ T6157] name failslab, interval 1, probability 0, space 0, times 0 [ 152.514042][ T6157] CPU: 1 PID: 6157 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 152.522373][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.532949][ T6157] Call Trace: [ 152.536285][ T6157] [ 152.539212][ T6157] dump_stack_lvl+0xd6/0x122 [ 152.543825][ T6157] dump_stack+0x11/0x1b [ 152.548005][ T6157] should_fail+0x23c/0x250 [ 152.552430][ T6157] ? kzalloc+0x16/0x20 [ 152.556568][ T6157] __should_failslab+0x81/0x90 [ 152.561345][ T6157] should_failslab+0x5/0x20 [ 152.565896][ T6157] __kmalloc+0x6f/0x370 [ 152.570091][ T6157] ? iput+0x1cd/0x580 [ 152.574123][ T6157] kzalloc+0x16/0x20 [ 152.578027][ T6157] alloc_workqueue+0x12f/0xad0 [ 152.582801][ T6157] ? blkdev_get_by_dev+0xb65/0xc40 [ 152.588034][ T6157] ? preempt_count_add+0x4e/0x90 [ 152.592982][ T6157] ? _raw_spin_unlock+0x2e/0x50 [ 152.597888][ T6157] ? bd_prepare_to_claim+0x1ac/0x200 [ 152.603172][ T6157] loop_configure+0x70e/0xf30 [ 152.607903][ T6157] lo_ioctl+0x583/0x1270 [ 152.612176][ T6157] ? folio_mark_dirty+0x84/0xe0 [ 152.617066][ T6157] ? unlock_page+0x37/0x50 [ 152.621537][ T6157] ? __rcu_read_unlock+0x5c/0x290 18:50:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x7c}, [@ldst={0x6, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="600b2d58ece15a2f18d1d4d031f5222b3085713554614c8cdd55582af1ac0fbf33665a36861b5f9fa489e39cb253993d7a9283638484f5d96aa89757bccdadca9c052bcbcaa6c8bf265fd0383b7728624889db89a3e765e5fb51bd4bcd066e0e96a9859a2204cc909cda1384d1", 0x6d}, {&(0x7f0000000100)="ec8594e510b3a8840cc7787597de24041833f35e8fab5d461f0bb0b404e3a307bac08c027caddbee376eb121fa6f779178df2a30ce777f527c70691b45dc81fcc5cb27afdc712e38", 0x48}, {&(0x7f0000000180)="fe0c1e7920c1aff7129a498a1b131c060ff31a975de0d1ae2343d49426b00749c7134e03f2fc64934c3e3c8e857cf3d30c4871789c51ec29ebaa60", 0x3b}, {&(0x7f00000001c0)="f6897b477e19c1381e8f1ad234b5547a73d59f0099929f1bdab0fbd4d74d03aa6337f2b51092f1c06788aa600fd3a652646d3ea9a5d75f380c014473532ab4807e758107ff514d584b3936bf3a0b0fefb65abda99df9c8730016ca2c56eac083b38688572888d3e9cbca98dd7eafef93d2fa293defb9ca84c8f9f18c", 0x7c}, {&(0x7f0000000240)="8c273cb56c3d88ad24557eda3e2a5c48de696b7d360c4a980ccd611ff6f6f680c6d8be2533ef889603399c3424d6eb38b01ab0738ab5c62e94f5ef301cd2b3d6a6aee867f48f496cb7e9dbd180a9c33d0b5f1972904694601b01db1323b675359f41562f6ddfbc36df756fcea9049f137eeb1088397b5f4150757c3dd0f78ed9b8e1e6942cd96428acd9e216a975f203e90f5b6d9eac3401ba047e793ff5ef7896b2c97c7f81f6377353ba6b09ea13966b7a3eeb2fbfedc0ce0c81010eac17190d64086e6911e4d31beddf91b0", 0xcd}, {&(0x7f0000000340)="1d117603ea5afe396c4b20658c4bb52de08c35038cf70a59d3a15902ab868602925883b77e7954b9595b011ffa290a8d45ebfdebd54daeec30dfff800decc63b576fc4ef08067a0340a8b8035f3304c7f176c0274ae3d6e69e37992bc5beb51cdf9611fa9c5c52d11fdfc2401c89bbe7896e667e79f8c45dd7198f1234e9624fb1ba33baab", 0x85}, {&(0x7f0000000400)="f14bceeb85292ecf0583d5b150b44bad930e5f6bbe81fc944150f65b1211e777f66c78eb7b85f3d6822f0d0bf8b00dd8207aa64ab4", 0x35}], 0x7, 0x6329304a0bc05c17) 18:50:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:42 executing program 2: socket$inet6(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180), 0xc200, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0x10, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0x1b}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x777ec760f993, &(0x7f0000000440)={0x1, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 152.626626][ T6157] ? blkdev_common_ioctl+0x438/0x1120 [ 152.632067][ T6157] ? do_vfs_ioctl+0x819/0x14a0 [ 152.636956][ T6157] ? lo_release+0x120/0x120 [ 152.641466][ T6157] blkdev_ioctl+0x20e/0x440 [ 152.645968][ T6157] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 152.651458][ T6157] __se_sys_ioctl+0xcb/0x140 [ 152.656078][ T6157] __x64_sys_ioctl+0x3f/0x50 [ 152.660668][ T6157] do_syscall_64+0x44/0xd0 [ 152.665080][ T6157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.670970][ T6157] RIP: 0033:0x7f1919c188a7 [ 152.675437][ T6157] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.695030][ T6157] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.703430][ T6157] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 152.711403][ T6157] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 152.719376][ T6157] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 16) [ 152.727432][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 152.735388][ T6157] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 152.743366][ T6157] [ 152.755743][ T6172] bridge0: port 3(vlan2) entered blocking state [ 152.762225][ T6172] bridge0: port 3(vlan2) entered disabled state [ 152.792040][ T6178] FAULT_INJECTION: forcing a failure. [ 152.792040][ T6178] name failslab, interval 1, probability 0, space 0, times 0 [ 152.804852][ T6178] CPU: 1 PID: 6178 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 152.813180][ T6178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.823326][ T6178] Call Trace: [ 152.826649][ T6178] [ 152.829631][ T6178] dump_stack_lvl+0xd6/0x122 [ 152.834227][ T6178] dump_stack+0x11/0x1b [ 152.838383][ T6178] should_fail+0x23c/0x250 [ 152.842789][ T6178] ? alloc_workqueue+0x15d/0xad0 [ 152.847758][ T6178] __should_failslab+0x81/0x90 [ 152.852524][ T6178] should_failslab+0x5/0x20 [ 152.857013][ T6178] kmem_cache_alloc_trace+0x52/0x350 [ 152.862309][ T6178] ? kzalloc+0x16/0x20 [ 152.866365][ T6178] alloc_workqueue+0x15d/0xad0 [ 152.871133][ T6178] ? blkdev_get_by_dev+0xb65/0xc40 [ 152.876230][ T6178] ? preempt_count_add+0x4e/0x90 [ 152.881245][ T6178] ? _raw_spin_unlock+0x2e/0x50 [ 152.886094][ T6178] ? bd_prepare_to_claim+0x1ac/0x200 [ 152.891380][ T6178] loop_configure+0x70e/0xf30 [ 152.896090][ T6178] lo_ioctl+0x583/0x1270 [ 152.900350][ T6178] ? folio_mark_dirty+0x84/0xe0 [ 152.905187][ T6178] ? unlock_page+0x37/0x50 [ 152.909588][ T6178] ? __rcu_read_unlock+0x5c/0x290 [ 152.914723][ T6178] ? blkdev_common_ioctl+0x438/0x1120 [ 152.920085][ T6178] ? do_vfs_ioctl+0x819/0x14a0 [ 152.924925][ T6178] ? lo_release+0x120/0x120 [ 152.929491][ T6178] blkdev_ioctl+0x20e/0x440 [ 152.934035][ T6178] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 152.939479][ T6178] __se_sys_ioctl+0xcb/0x140 [ 152.944059][ T6178] __x64_sys_ioctl+0x3f/0x50 [ 152.948648][ T6178] do_syscall_64+0x44/0xd0 [ 152.953081][ T6178] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 152.958961][ T6178] RIP: 0033:0x7f1919c188a7 [ 152.963385][ T6178] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 152.982988][ T6178] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:42 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)=0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0x4004) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) r4 = syz_mount_image$nfs4(&(0x7f0000001440), &(0x7f0000001480)='./file0\x00', 0xb26, 0x6, &(0x7f0000002840)=[{&(0x7f00000014c0)="f02ba530abb1a64bfc9c1cd1f28dcdc25c3d9735edc9b794aa1bbe172de90d9d3e88b528c6ffdca4d865e23cd5d9b69f5f4649638bc0916063d461fc4f0c433dcbe4cc694001a74e9eefafa9280dd9c7e6aada15e3347011b420ec15795607f75c713c56ee10da55b94f439d5a736124891b88203a251bd3a7f157ce7997411120", 0x81, 0x9}, {&(0x7f0000001580)="fc0059e102b060307821c5b87dbab21baecf03affdd3b7864aeed967701648c1e51e1feb7f63be4b8bb35558a073f38265db6951c461adb3ec38a38919f67a1368498b04d256d3498db0d4c2326d0af54bbe50c65f5f6aeb8f888074c8146ac7d860fc", 0x63}, {&(0x7f0000001600)="fb6d6d2d2b55632bf726878f5db9f5816337fc69b0b5e173ccec04bf26b5aff55abf78cc3fd80e527aadee87331f3571c844248d590a30b219fa81ad0f4bead5c44d928651372c44d1a76e952c4d46", 0x4f, 0x2}, {&(0x7f0000001680)="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", 0x1000, 0x5}, {&(0x7f0000002680)="b7f68e373390a3c5573b10fbfd577f59eb070ba4b624f3516871a17533f0ad38478e8255bdae25949e7f38661a4a4eddc84590546c7a03694dd85d620dcc0b7dd5d0b3d4eea0f394c888baab4af523f903cc99e2b6bc3d2e36496469e77b5c2ce04c9cfcc1bed67ca7a8f7a91bfc3269879f05748dc610bbc9a2935b64f8f8e47f0aeb528817aab13f35385555819a4d7f945e6a38da54d05f7c2a87e5e869fa04c0859279b793637a3f8708576c693d98ae5eae6b837af059cf8a1d36adb3f2708088475d7e518aa973158aa8728a1f10ee175146d4243ae9baffc1c8a7a632ae0e4fe6d0d42b59d48b14c7", 0xec, 0x1}, {&(0x7f0000002780)="03d4babfc6c80600000046bfea9c33c4a9a2e9de6aea1b612ccd2339b37befffd1960c11dfa8b262e38c49d4a35b900b6cf07c527cb538fd86bc9c3e7c45c66aa0bebd24de5ff6ae8eb949c59ccfe90ad261da6687b750591772d6045f1617ef9d3c968879c5b12e9153c6513541e365177fb230c8e60ad56a99c8c5f62ca12616bed13099212a06ea757b9d3a62385faec4ff43e7768c29e780", 0x9a, 0x8}], 0x80, &(0x7f0000002900)={[{'u'}, {'&]+^(+'}, {'\x00'}, {'('}, {']!+[)\\#+%{\\^)/%3['}, {'.).-'}, {'GPL\x00'}, {'\x00'}], [{@fowner_eq}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@dont_measure}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@obj_user={'obj_user', 0x3d, '\x00'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, '\x00'}}]}) kcmp$KCMP_EPOLL_TFD(0x0, r2, 0x7, r0, &(0x7f00000029c0)={r3, r4, 0x2}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1f, 0x24c}}}}, ["", "", "", ""]}, 0x20}}, 0xc800) r5 = accept4$x25(r0, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000001c0)=0x12, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000000440)={{r0}, r1, 0x2, @inherit={0x78, &(0x7f0000000340)={0x0, 0x6, 0x3f, 0x4, {0x4, 0x33910fb8, 0xfff, 0x3ae}, [0x8, 0x29, 0xb0a, 0x4, 0x6, 0x8]}}, @devid}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8d}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0xee, &(0x7f0000000240)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 152.991406][ T6178] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 152.999432][ T6178] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 153.007386][ T6178] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 153.015545][ T6178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 153.023500][ T6178] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 153.031458][ T6178] 18:50:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 17) 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x4, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x7, 0x202400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x20, 0x6, [0x2, 0x8001, 0x400, 0x9, 0x0, 0x40b]}, 0x14) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1c3, 0x2, [0x0, 0x0]}, 0xc) 18:50:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x11, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x5, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 153.142454][ T6195] FAULT_INJECTION: forcing a failure. [ 153.142454][ T6195] name failslab, interval 1, probability 0, space 0, times 0 [ 153.155234][ T6195] CPU: 0 PID: 6195 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 153.163608][ T6195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.173793][ T6195] Call Trace: [ 153.177066][ T6195] [ 153.179997][ T6195] dump_stack_lvl+0xd6/0x122 [ 153.184615][ T6195] dump_stack+0x11/0x1b [ 153.188770][ T6195] should_fail+0x23c/0x250 [ 153.193196][ T6195] ? kzalloc+0x16/0x20 [ 153.197300][ T6195] __should_failslab+0x81/0x90 [ 153.202070][ T6195] should_failslab+0x5/0x20 [ 153.206599][ T6195] __kmalloc+0x6f/0x370 [ 153.210797][ T6195] ? number+0xa13/0xb60 [ 153.214937][ T6195] kzalloc+0x16/0x20 [ 153.218859][ T6195] apply_wqattrs_prepare+0x3a/0x630 [ 153.224115][ T6195] ? vsnprintf+0xe8f/0xed0 [ 153.228601][ T6195] apply_workqueue_attrs+0x9e/0x100 [ 153.233815][ T6195] alloc_workqueue+0x777/0xad0 [ 153.238567][ T6195] ? preempt_count_add+0x4e/0x90 [ 153.243580][ T6195] ? _raw_spin_unlock+0x2e/0x50 [ 153.248421][ T6195] ? bd_prepare_to_claim+0x1ac/0x200 [ 153.253708][ T6195] loop_configure+0x70e/0xf30 [ 153.258380][ T6195] lo_ioctl+0x583/0x1270 [ 153.262617][ T6195] ? folio_mark_dirty+0x84/0xe0 [ 153.267478][ T6195] ? unlock_page+0x37/0x50 [ 153.271894][ T6195] ? __rcu_read_unlock+0x5c/0x290 [ 153.276921][ T6195] ? blkdev_common_ioctl+0x438/0x1120 [ 153.282302][ T6195] ? do_vfs_ioctl+0x819/0x14a0 [ 153.287253][ T6195] ? lo_release+0x120/0x120 [ 153.291748][ T6195] blkdev_ioctl+0x20e/0x440 [ 153.296290][ T6195] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 153.301753][ T6195] __se_sys_ioctl+0xcb/0x140 [ 153.306358][ T6195] __x64_sys_ioctl+0x3f/0x50 [ 153.311977][ T6195] do_syscall_64+0x44/0xd0 [ 153.316379][ T6195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.322257][ T6195] RIP: 0033:0x7f1919c188a7 [ 153.326679][ T6195] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 153.346300][ T6195] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.354708][ T6195] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 153.362767][ T6195] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 153.370804][ T6195] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 153.378856][ T6195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 153.386874][ T6195] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 153.394879][ T6195] 18:50:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:42 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 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, 0x10350, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f0000000480)=""/205, 0xcd}], 0x5, 0x7fffffff, 0x1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080), 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r3, &(0x7f0000003140)={&(0x7f0000001940)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x5, 0x3}, 0x80, &(0x7f0000002f00)=[{&(0x7f00000019c0)="7f170914a6f4404e18a244b7956440f3251540396490fabac98c353bc4e59c403d4bfb7d8988cf94ea17328706e636c66e60d401bebd5142aa8d144781c6c30edb7564", 0x43}, {&(0x7f0000001a40)="01739f7b5c724e55665ebd33829ee964e7e77c057935c7bda5af3fbae1b0465962b928ca5f25ea24866cb2", 0x2b}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="89effa680cab3cbbe04a50aeb7b03d3c7597179646c0b2b6d20610f0136d66f10225760f986af9f8079dab5edbd8204f1ba23e0c97a3661f95c3835b13f9ad2143ef79ff5fd702fc16d0b518762a07fd6bd083a53b128339d0cde123f8c7400e77b108aeffe9681d8638dc03ca3d8069431a99932f79b4d26694f5fe4f6e5dce57e23d2d9c61aede0cf332ca83726d9a91492a40f21fe5e6bd272b411469f1097c8ca972e6f658bf", 0xa8}, {&(0x7f0000002b40)="cdf6e59d2c3f87186b394037b5adea62", 0x10}, {&(0x7f0000002b80)="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", 0xfb}, {&(0x7f0000002c80)="1a60c8167b8734df7c0681f25b78749178c00977f251386e3478089ce294a2ee0bc3008609866427e20bd392c68118370b19e9c2e6d3f265b6a1814634aefbd207a895e804fb7dac30038c63eba973f4be1520d70aa6950a19403b93c60dd13032d2e2e39e5cc38a7a4c31c81144f73079cbc3dcd2447b154d111c6960ac19b04e291a661c12089b6a640adfff57999da8cc914d4af730752da9a79cc8edf90063412f2d19de7bb939e3ee434c70f379eafb1383231569", 0xb7}, {&(0x7f0000002d40)="2eab570d18a0b739b35cf931bcea943acbdac739e66bea509b677cd50b12514108b0b0ff783dd6f50d6979d1c4ddbaad50aae3297c9f32781137fb3143cbe83aa18e92709d1cec2492b217c6b9d35a4e14e09dcd4ceef49aca0c30141b635831d8e8865177c400d58e61592f7fd5d0e3571490155f2560795d92d033c65647c7f290baf1c32da0fc23664f9046d95c0f605057457bf1b8a4d5d5701d67b7ec67b93a4e4d7b55f0c48ace7f941ee92a6ae2c1a574054d28e5658b61d14ad0b48c51190362ba9a8f089db32f3b234cee05b0dc9b63c0f919ad1a45123b3826efa48cb50abf6d5b", 0xe6}, {&(0x7f0000002e40)="291f2c12a151133fc6dbdbf0ed8d7254669117a2ddb531cc9af7f94d27e8f1184cc52d4424eb9f90c28eefccdd269850457360ccc0cd2dcbc420631fdc8fcac494300572c451864d4d6ced2badc47a1ff17c25606b101eaf71efa563397540040f0afdb17843c18c9db720b971df46f94d5e69f0faa52c78a1682ddf7b394075620babc1f64d", 0x86}], 0x9, &(0x7f0000002fc0)=[{0x40, 0x114, 0xff, "2964f6cb78b91cd0392ba50c305f097dbe058c810ade16a7b1db62e17024012ccfb67451987afc965281"}, {0x108, 0x110, 0x3938, "16f93b7c1fb80353623206c55648621111296c6e11c5f82cdc871e179a1c99c6b478cb838722a0d9ed704be48b9636c7a2af961e418fe868297c08775f7db32b707c3691cfb5372ce18da606d3ad0c23bf7056f2c255a21c29e6f9dddfef2ac6f3acceeb90404391350709f06ea89f1b0640fe6c587bfc3625d80dca1cba00c7a921170f8c617b9f6ef822153b66ed8feef4a838d0f8df9a4fff61fce1e21e4d3489c328247346f25f726de4abcfc071aa93a3f37e1b548434700740db4e99cacbd5a8f23717bd12385524ce537def03b5bd8ed8b8eab4cdd87a0edaf5f4584f484a63a03e742af1b85f941ff1a7fb03cb448d79"}], 0x148}, 0x20000000) dup3(r2, r1, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e26, 0x0, @private1={0xfc, 0x1, '\x00', 0x4}}, 0x3d) writev(r3, &(0x7f0000001840)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="9a91d530a84b663445470ed90eea8b593af3eb7a00defb68d49e5678a02efd50b6a98e2d7b3d2e4e14219c6b9d6178890b984f119ea02fa18c966fdfa2d23343be66147fe34c3b0de53c23fd2b7fde7193ab80e74fa01e2cd63eefc2e57bb1e1566a14b288cc1adee9e650df576e695ecff2411b65fa5727f3959c77d659804f7fc0cbb80ed27897f079d0523ad3f4e01f729f2a056154994e393b168261c401df90a4249deb3a097edea83f4662433e0a078b93de59c4412a0a841f7782ad123e8cd2b011", 0xc5}, {&(0x7f0000001680)="dd4adeb36ce6ab7e1ef65f1bfcffe9532f0fbaad4244f6e7ef9a664cf8e4895b0b325ddb6b309d3795d910ac99314c4c2b", 0x31}, {&(0x7f00000016c0)="dead34b34329c232085869cd71545ffab1c32f21cff3d1da7fdb1d66ec7057c652504b6cd06416ea7c95ffd74c4707eaa2a19598fba84450af02a9b23e9481bc0023a6e06e0a853f30197e2e71a3fd00a3c76089d5b03b87c39a6f84bc425607a864868f387e141b0b1cbe3d85ce0966914929b60c7716f578e6c99e55bf820014899c208e00f681ca26530145d758364414444ca77e470d526e4a012b2d2f2322b78791c2cb65406abddbb3817b41612b", 0xb1}, 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", 0x1000}, {&(0x7f0000001780)="b0d72626cdf5151c3a1b1a6f7124eaed8e6a5e7d317543a3bfc1d4fc3c3259a1fec24597e261d2983c71a1b6f6ead44c0530e07a93f877e343af1b3b44baba92671c5d0708d98348bca4f115e0f6b47ffcb44c59fb216d5d5c5ea1c4a82a73a4948dab604978bb762b94cd1885cf8700381fc5eb1cddc8f390d236243048d4e63de8c9a243b914bd9282f7f07176673af1d2f2", 0x93}], 0x6) r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x120) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000240)=0xeb) ftruncate(r4, 0x600004) sendfile(r1, r4, 0x0, 0x80001d00c0d0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, 0x0, 0x0) 18:50:42 executing program 3: r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'sit0\x00', 0x0, 0x29, 0x92, 0x3f, 0x265, 0x0, @local, @empty, 0x7800, 0x5edce617747ca978, 0x100, 0x5}}) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x28200, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000040)={{0x0, 0x1, 0x5, 0x7, 0xbf, 0x1f, 0x0, 0x7, 0x1dfc, 0x4, 0x88, 0x6, 0x2, 0x71, 0x37b}, 0x20, [0x0, 0x0, 0x0, 0x0]}) clone(0x0, 0x0, &(0x7f0000000100), 0x0, 0x0) 18:50:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x6, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:42 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 18) [ 153.482897][ T24] audit: type=1400 audit(1636829442.900:386): avc: denied { read write } for pid=6202 comm="syz-executor.3" name="autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 153.506961][ T24] audit: type=1400 audit(1636829442.900:387): avc: denied { open } for pid=6202 comm="syz-executor.3" path="/dev/autofs" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 153.526310][ T6213] FAULT_INJECTION: forcing a failure. [ 153.526310][ T6213] name failslab, interval 1, probability 0, space 0, times 0 [ 153.531027][ T24] audit: type=1400 audit(1636829442.900:388): avc: denied { ioctl } for pid=6202 comm="syz-executor.3" path="/dev/autofs" dev="devtmpfs" ino=90 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 153.543808][ T6213] CPU: 1 PID: 6213 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x12, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 153.577612][ T6213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.587770][ T6213] Call Trace: [ 153.591053][ T6213] [ 153.594075][ T6213] dump_stack_lvl+0xd6/0x122 [ 153.598719][ T6213] dump_stack+0x11/0x1b [ 153.602875][ T6213] should_fail+0x23c/0x250 [ 153.607373][ T6213] ? apply_wqattrs_prepare+0x5f/0x630 [ 153.612749][ T6213] __should_failslab+0x81/0x90 [ 153.617581][ T6213] should_failslab+0x5/0x20 [ 153.622216][ T6213] kmem_cache_alloc_trace+0x52/0x350 [ 153.627529][ T6213] ? kzalloc+0x16/0x20 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x13, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x9, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 153.631601][ T6213] apply_wqattrs_prepare+0x5f/0x630 [ 153.636884][ T6213] ? vsnprintf+0xe8f/0xed0 [ 153.641476][ T6213] apply_workqueue_attrs+0x9e/0x100 [ 153.646765][ T6213] alloc_workqueue+0x777/0xad0 [ 153.651537][ T6213] ? preempt_count_add+0x4e/0x90 [ 153.656578][ T6213] ? _raw_spin_unlock+0x2e/0x50 [ 153.661596][ T6213] ? bd_prepare_to_claim+0x1ac/0x200 [ 153.666896][ T6213] loop_configure+0x70e/0xf30 [ 153.671636][ T6213] lo_ioctl+0x583/0x1270 [ 153.675947][ T6213] ? folio_mark_dirty+0x84/0xe0 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xa, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 153.680801][ T6213] ? unlock_page+0x37/0x50 [ 153.685304][ T6213] ? __rcu_read_unlock+0x5c/0x290 [ 153.690339][ T6213] ? blkdev_common_ioctl+0x438/0x1120 [ 153.695728][ T6213] ? do_vfs_ioctl+0x819/0x14a0 [ 153.700498][ T6213] ? lo_release+0x120/0x120 [ 153.705013][ T6213] blkdev_ioctl+0x20e/0x440 [ 153.709517][ T6213] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 153.715039][ T6213] __se_sys_ioctl+0xcb/0x140 [ 153.719707][ T6213] __x64_sys_ioctl+0x3f/0x50 [ 153.724471][ T6213] do_syscall_64+0x44/0xd0 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x14, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 153.728885][ T6213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 153.734780][ T6213] RIP: 0033:0x7f1919c188a7 [ 153.739201][ T6213] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 153.758808][ T6213] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.767354][ T6213] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 153.775323][ T6213] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 153.783304][ T6213] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 153.791271][ T6213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 153.799263][ T6213] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 153.807267][ T6213] 18:50:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xb, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:43 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = pidfd_getfd(r0, r0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x502) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x2) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000100)={0xfb8, 0x6, 0x8}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ftruncate(r0, 0x8) rt_sigqueueinfo(r1, 0x200000000012, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x15, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, 0x0, 0x0, 0x22, 0x0, "12476376be6aec6881889fd82b6b5ad1fd00d2c22d67e0377d6c3fa95582504e3c0db26f9c0fb1855933f9ffb6ecfd498595fc05c7b95d8341f633238d85811a184b95570b4500"}, 0xd8) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local}}, 0x0, 0x0, 0x2b, 0x0, "2f870bb0c13400e470883da3c5aa9a0c5a491cd194856f473f4ba12b7a4cd6c49416cbe060148480486fd3c134f11a843e98cf372d532fcdec8b2261d90fc4c122ec8c176964b709df50ce205c7f22a6"}, 0xd8) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000000c0)={'erspan0\x00', 0x0, 0x10, 0x7800, 0x100, 0x2, {{0x18, 0x4, 0x2, 0xa, 0x60, 0x67, 0x0, 0x3, 0x2f, 0x0, @loopback, @remote, {[@timestamp={0x44, 0x8, 0x18, 0x0, 0x9, [0x0]}, @cipso={0x86, 0x35, 0xffffffffffffffff, [{0x0, 0x6, "292b8816"}, {0x3, 0xb, "01375f9f1927d1e728"}, {0x2, 0xc, "44b20a94883244a0945b"}, {0x5, 0x7, "c95e4fb3b6"}, {0x7, 0x8, "5ae1689bd70b"}, {0x7, 0x3, "a7"}]}, @rr={0x7, 0xb, 0x54, [@empty, @loopback]}, @noop]}}}}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, @local, 0x7ff, 0xfff, 0x3, 0x200, 0x8, 0x200000, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x800, 0x1b) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, "200bff11084f58cc", "8f51c2d4277f23cb1047e3dce6ebdd22", "eadafb6c", "ca93a574b999e175"}, 0x28) 18:50:43 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 19) 18:50:43 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) r3 = openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) fcntl$setflags(r4, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000380)) r5 = openat$cgroup_procs(r4, &(0x7f00000007c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) [ 153.917775][ T6241] FAULT_INJECTION: forcing a failure. [ 153.917775][ T6241] name failslab, interval 1, probability 0, space 0, times 0 [ 153.930467][ T6241] CPU: 1 PID: 6241 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 153.938794][ T6241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.949053][ T6241] Call Trace: [ 153.952429][ T6241] [ 153.955355][ T6241] dump_stack_lvl+0xd6/0x122 [ 153.959974][ T6241] dump_stack+0x11/0x1b [ 153.964130][ T6241] should_fail+0x23c/0x250 [ 153.964089][ T24] audit: type=1400 audit(1636829443.350:389): avc: denied { mount } for pid=6250 comm="syz-executor.2" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 153.968551][ T6241] ? apply_wqattrs_prepare+0xbe/0x630 [ 153.968580][ T6241] __should_failslab+0x81/0x90 [ 154.002720][ T6241] should_failslab+0x5/0x20 [ 154.007366][ T6241] kmem_cache_alloc_trace+0x52/0x350 [ 154.012715][ T6241] ? apply_wqattrs_prepare+0x5f/0x630 18:50:43 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) r3 = openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) r4 = fcntl$dupfd(r3, 0x0, r0) fcntl$setflags(r4, 0x2, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000380)) r5 = openat$cgroup_procs(r4, &(0x7f00000007c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x12) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) [ 154.018093][ T6241] apply_wqattrs_prepare+0xbe/0x630 [ 154.019534][ T24] audit: type=1400 audit(1636829443.350:390): avc: denied { mounton } for pid=6250 comm="syz-executor.2" path="/root/syzkaller-testdir505685013/syzkaller.AYL6qZ/12/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 154.023313][ T6241] ? vsnprintf+0xe8f/0xed0 [ 154.054964][ T6241] apply_workqueue_attrs+0x9e/0x100 [ 154.060175][ T6241] alloc_workqueue+0x777/0xad0 [ 154.064968][ T6241] ? preempt_count_add+0x4e/0x90 [ 154.069914][ T6241] ? _raw_spin_unlock+0x2e/0x50 [ 154.074863][ T6241] ? bd_prepare_to_claim+0x1ac/0x200 [ 154.080206][ T6241] loop_configure+0x70e/0xf30 [ 154.081352][ T24] audit: type=1400 audit(1636829443.350:391): avc: denied { unmount } for pid=5622 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 154.084892][ T6241] lo_ioctl+0x583/0x1270 [ 154.109177][ T6241] ? folio_mark_dirty+0x84/0xe0 [ 154.114097][ T6241] ? unlock_page+0x37/0x50 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xc, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @remote}, 0x10) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x101401, 0x10a, 0x19}, 0x18) sendfile(r1, r4, &(0x7f0000000180)=0x6, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r5, 0x1, 0x6, @remote}, 0x10) [ 154.118522][ T6241] ? __rcu_read_unlock+0x5c/0x290 [ 154.123598][ T6241] ? blkdev_common_ioctl+0x438/0x1120 [ 154.128968][ T6241] ? do_vfs_ioctl+0x819/0x14a0 [ 154.133744][ T6241] ? lo_release+0x120/0x120 [ 154.138252][ T6241] blkdev_ioctl+0x20e/0x440 [ 154.142816][ T6241] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 154.148277][ T6241] __se_sys_ioctl+0xcb/0x140 [ 154.152894][ T6241] __x64_sys_ioctl+0x3f/0x50 [ 154.157815][ T6241] do_syscall_64+0x44/0xd0 [ 154.162331][ T6241] entry_SYSCALL_64_after_hwframe+0x44/0xae 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 154.168314][ T6241] RIP: 0033:0x7f1919c188a7 [ 154.172722][ T6241] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.178531][ T6261] device batadv0 entered promiscuous mode [ 154.192492][ T6241] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.192515][ T6241] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0xf, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) [ 154.192528][ T6241] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 154.192541][ T6241] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 154.225812][ T6261] device batadv0 left promiscuous mode [ 154.230638][ T6241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 154.230655][ T6241] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 154.230673][ T6241] 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x16, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:43 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 20) [ 154.276173][ T6268] device batadv0 entered promiscuous mode [ 154.283996][ T6268] device batadv0 left promiscuous mode 18:50:43 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x10, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:43 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000440)={@link_local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty, @broadcast}, @address_request}}}}, 0x0) syz_emit_ethernet(0xe2, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @remote, @void, {@mpls_mc={0x8848, {[], @generic="96c280828fbb73814e6c51a6a38c31f4f1a1da7c92dcf67232856e8d417ccc2032a93841290b7544b3fe2468d37c0729ae20a8ee4900900c1d906c42c287dd1a487b0baf6f57b7174cd2011edf22e045f474bc4d66678d35fe321b975105da78204450ebe59f54dd3edbe742baf1dd1119a9f75b17d700fb73ce31b14e3d5880e4bb78b30b46e3ac861511bd73a1a0254f9c37357b9b29c1a8ab6773d7cacb5ca5bdf83d5f0a1ef56b8856cc20469ab3c5f9e60ac8d97cb92707af307636ddad397568581f66d20d2c1fc7b7f5522ce71b277779"}}}}, &(0x7f0000000100)={0x0, 0x3, [0xa27, 0x9a9, 0x9cb, 0xe4b]}) 18:50:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4a5, 0x0, 0x1}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x12) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x30}}, 0x0) 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x17, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 154.349262][ T6277] FAULT_INJECTION: forcing a failure. [ 154.349262][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 154.361997][ T6277] CPU: 1 PID: 6277 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 154.370404][ T6277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.380494][ T6277] Call Trace: [ 154.383774][ T6277] [ 154.386701][ T6277] dump_stack_lvl+0xd6/0x122 [ 154.391293][ T6277] dump_stack+0x11/0x1b 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x18, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 154.395466][ T6277] should_fail+0x23c/0x250 [ 154.399888][ T6277] __should_failslab+0x81/0x90 [ 154.404656][ T6277] should_failslab+0x5/0x20 [ 154.409184][ T6277] kmem_cache_alloc_node+0x61/0x2d0 [ 154.414435][ T6277] ? should_fail+0xd6/0x250 [ 154.418941][ T6277] ? should_fail+0xd6/0x250 [ 154.423459][ T6277] ? alloc_unbound_pwq+0x3e6/0x780 [ 154.428575][ T6277] alloc_unbound_pwq+0x3e6/0x780 [ 154.433552][ T6277] apply_wqattrs_prepare+0x1ed/0x630 [ 154.439021][ T6277] ? vsnprintf+0xe8f/0xed0 [ 154.443541][ T6277] apply_workqueue_attrs+0x9e/0x100 [ 154.448773][ T6277] alloc_workqueue+0x777/0xad0 [ 154.453542][ T6277] ? preempt_count_add+0x4e/0x90 [ 154.458486][ T6277] ? _raw_spin_unlock+0x2e/0x50 [ 154.463410][ T6277] ? bd_prepare_to_claim+0x1ac/0x200 [ 154.468722][ T6277] loop_configure+0x70e/0xf30 [ 154.473451][ T6277] lo_ioctl+0x583/0x1270 [ 154.477741][ T6277] ? folio_mark_dirty+0x84/0xe0 [ 154.482639][ T6277] ? unlock_page+0x37/0x50 [ 154.487107][ T6277] ? __rcu_read_unlock+0x5c/0x290 [ 154.492154][ T6277] ? blkdev_common_ioctl+0x438/0x1120 18:50:43 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x19, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 154.497605][ T6277] ? do_vfs_ioctl+0x819/0x14a0 [ 154.502494][ T6277] ? lo_release+0x120/0x120 [ 154.507022][ T6277] blkdev_ioctl+0x20e/0x440 [ 154.511534][ T6277] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 154.517023][ T6277] __se_sys_ioctl+0xcb/0x140 [ 154.521623][ T6277] __x64_sys_ioctl+0x3f/0x50 [ 154.526219][ T6277] do_syscall_64+0x44/0xd0 [ 154.530656][ T6277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 154.536582][ T6277] RIP: 0033:0x7f1919c188a7 18:50:44 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x4000, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 154.540994][ T6277] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 154.560665][ T6277] RSP: 002b:00007f191798ef48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.569082][ T6277] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 154.577076][ T6277] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 154.585115][ T6277] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 154.593236][ T6277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 154.601229][ T6277] R13: 0000000000000005 R14: 0000000020000270 R15: 0000000000000002 [ 154.609208][ T6277] [ 154.690958][ T6312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 154.702381][ T6312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 154.709837][ T6312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 154.720600][ T6312] device bridge_slave_0 left promiscuous mode [ 154.726762][ T6312] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.735311][ T24] audit: type=1400 audit(1636829444.090:392): avc: denied { create } for pid=6310 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 154.807006][ T6312] device bridge_slave_1 left promiscuous mode [ 154.813222][ T6312] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.834162][ T6312] bond0: (slave bond_slave_0): Releasing backup interface 18:50:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:44 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r1}}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) dup2(r2, r0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r1, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @mcast1}, r3, 0x3}}, 0x48) 18:50:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:44 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) (fail_nth: 21) [ 154.878594][ T6312] bond0: (slave bond_slave_1): Releasing backup interface [ 154.993887][ T6312] team0: Port device team_slave_0 removed [ 155.057149][ T6312] team0: Port device team_slave_1 removed [ 155.064085][ T6312] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 155.071595][ T6312] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 155.101096][ T6312] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 155.108585][ T6312] batman_adv: batadv0: Removing interface: batadv_slave_1 18:50:44 executing program 2: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x112) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x7, 0xf, 0x7, 0x8, 0x0, 0x4, 0x902, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0x101}, 0x200, 0x0, 0x81, 0x2, 0x4b26, 0x6, 0xfff, 0x0, 0x0, 0x0, 0x70}, 0x0, 0x1, r0, 0x1) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x2, 0x0, 0x4}}, 0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x34}}, 0x0) [ 155.156849][ T6330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 155.167949][ T6330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 155.175434][ T6330] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:50:44 executing program 2: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0xfffffffffffffb45, 0x41e0, 0xa5, 0x4, 0x1f, 0x8699, 0x800, 0x8, 0x15, 0x5, 0x4, 0x2, 0x8, 0xff}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001b80)={r3, r2, "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", "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"}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x8, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x8000, 0x0, 0x8, 0x0, 0x1, 0x5, 0x0, 0x100000000}}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000100)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c2c0)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000b80)={{r11, 0xee5, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x1, 0x0, 0x200, 0x6, 0x0, 0x4, 0x40, 0x5, 0x7}}) r12 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r12, 0x100000011, 0x0, 0x2811fdff) [ 155.281402][ T6340] FAULT_INJECTION: forcing a failure. [ 155.281402][ T6340] name failslab, interval 1, probability 0, space 0, times 0 [ 155.294179][ T6340] CPU: 1 PID: 6340 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0 [ 155.302522][ T6340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.312614][ T6340] Call Trace: [ 155.315920][ T6340] [ 155.318846][ T6340] dump_stack_lvl+0xd6/0x122 [ 155.323436][ T6340] dump_stack+0x11/0x1b [ 155.327694][ T6340] should_fail+0x23c/0x250 [ 155.332115][ T6340] ? kobject_uevent_env+0x1a7/0xc40 [ 155.337318][ T6340] __should_failslab+0x81/0x90 [ 155.342083][ T6340] should_failslab+0x5/0x20 [ 155.346593][ T6340] kmem_cache_alloc_trace+0x52/0x350 [ 155.352195][ T6340] ? pwq_adjust_max_active+0x4c5/0x4e0 [ 155.358921][ T6340] ? dev_uevent_filter+0x70/0x70 [ 155.363864][ T6340] kobject_uevent_env+0x1a7/0xc40 [ 155.368900][ T6340] ? preempt_count_add+0x4e/0x90 [ 155.373869][ T6340] ? _raw_spin_unlock+0x2e/0x50 [ 155.378723][ T6340] ? bd_prepare_to_claim+0x1ac/0x200 [ 155.384055][ T6340] disk_force_media_change+0xe3/0x170 [ 155.389446][ T6340] loop_configure+0x74d/0xf30 [ 155.394155][ T6340] lo_ioctl+0x583/0x1270 [ 155.398467][ T6340] ? folio_mark_dirty+0x84/0xe0 [ 155.403519][ T6340] ? unlock_page+0x37/0x50 [ 155.407933][ T6340] ? __rcu_read_unlock+0x5c/0x290 [ 155.412982][ T6340] ? blkdev_common_ioctl+0x438/0x1120 [ 155.418520][ T6340] ? do_vfs_ioctl+0x819/0x14a0 [ 155.423290][ T6340] ? lo_release+0x120/0x120 [ 155.427983][ T6340] blkdev_ioctl+0x20e/0x440 [ 155.432505][ T6340] ? blkdev_compat_ptr_ioctl+0x80/0x80 [ 155.437963][ T6340] __se_sys_ioctl+0xcb/0x140 [ 155.442580][ T6340] __x64_sys_ioctl+0x3f/0x50 [ 155.447171][ T6340] do_syscall_64+0x44/0xd0 [ 155.451587][ T6340] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 155.457537][ T6340] RIP: 0033:0x7f1919c188a7 [ 155.462005][ T6340] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 155.481684][ T6340] RSP: 002b:00007f191796df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.490099][ T6340] RAX: ffffffffffffffda RBX: 00007f1919c62970 RCX: 00007f1919c188a7 [ 155.498064][ T6340] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 155.506057][ T6340] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 155.514031][ T6340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 155.522049][ T6340] R13: 0000000000000004 R14: 0000000020000270 R15: 0000000000000002 [ 155.530031][ T6340] [ 155.533304][ T6340] loop1: detected capacity change from 0 to 264192 18:50:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:45 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x3) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="c76c4c7722d48e7ba964522e4dc26555b28b8fb6c8376c6c0afd7111cb25b74ece27cd83baae3c48caf7a0956d4f79ad2b3327421f", 0x35}, {&(0x7f00000001c0)="944c3558cea78dd08af97bc8bc963ed7b7b1012f401eaa7082c4f3f4733e62c5444f3a4b79e7c02ebaea5101c3db82e1e3b9f5bc3f5e0ff9e1ca6fa0ac488976259638c0cf0fadad8ff939b243e6cd53bf619d9d85f8043e8d88782c0dd7088d26f99bdb304fd15b84e7299c452ad3bc6459bd2ee8df3a1959c1f0bf0b06d63a0f4fbb4b63dce97af99b04cea406a61af2d86ff9b9dc2eb8e0fc4a89bbb182aae504f8b80fd4be1fd0e84c35dc428981c36c24e37bf56ae4aa", 0xb9}, {&(0x7f00000002c0)="3ca94b2edd594d680aa91b81ca72ea08ecd26cefc6b8ae47a205657a629378caaba9a305c06954d46b89168a20c5d2d18cb706c07c498bb1d3ff44745e", 0x3d}], 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/791], 0x308}, 0x4809) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0xfffff000, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x1, 0x2, 0x201}, 0x14}}, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x1) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) [ 155.573860][ C0] sd 0:0:1:0: tag#2049 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 155.583809][ C0] sd 0:0:1:0: tag#2049 CDB: opcode=0xe5 (vendor) [ 155.590168][ C0] sd 0:0:1:0: tag#2049 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 155.599223][ C0] sd 0:0:1:0: tag#2049 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 155.608269][ C0] sd 0:0:1:0: tag#2049 CDB[20]: ba [ 155.625029][ T24] audit: type=1400 audit(1636829445.040:393): avc: denied { name_bind } for pid=6349 comm="syz-executor.3" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 18:50:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x13, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x14, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:45 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x20001380, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) [ 155.714930][ T6340] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 155.719387][ C0] sd 0:0:1:0: tag#2050 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 155.733805][ C0] sd 0:0:1:0: tag#2050 CDB: opcode=0xe5 (vendor) [ 155.740168][ C0] sd 0:0:1:0: tag#2050 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 155.749208][ C0] sd 0:0:1:0: tag#2050 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 155.758242][ C0] sd 0:0:1:0: tag#2050 CDB[20]: ba 18:50:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x15, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:45 executing program 2: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0xfffffffffffffb45, 0x41e0, 0xa5, 0x4, 0x1f, 0x8699, 0x800, 0x8, 0x15, 0x5, 0x4, 0x2, 0x8, 0xff}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001b80)={r3, r2, "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", "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"}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x8, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x8000, 0x0, 0x8, 0x0, 0x1, 0x5, 0x0, 0x100000000}}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000100)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c2c0)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000b80)={{r11, 0xee5, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x1, 0x0, 0x200, 0x6, 0x0, 0x4, 0x40, 0x5, 0x7}}) r12 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r12, 0x100000011, 0x0, 0x2811fdff) 18:50:45 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x16, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 155.917285][ C0] sd 0:0:1:0: tag#2055 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 155.927166][ C0] sd 0:0:1:0: tag#2055 CDB: opcode=0xe5 (vendor) [ 155.933490][ C0] sd 0:0:1:0: tag#2055 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 155.942534][ C0] sd 0:0:1:0: tag#2055 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 155.951568][ C0] sd 0:0:1:0: tag#2055 CDB[20]: ba [ 156.551032][ T6362] ================================================================== [ 156.559233][ T6362] BUG: KCSAN: data-race in get_cpu_iowait_time_us / tick_irq_enter [ 156.567102][ T6362] [ 156.569402][ T6362] write to 0xffff888237c1df48 of 8 bytes by interrupt on cpu 0: [ 156.577185][ T6362] tick_irq_enter+0x14a/0x240 [ 156.581862][ T6362] sysvec_apic_timer_interrupt+0x80/0xb0 [ 156.589662][ T6362] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 156.595630][ T6362] acpi_idle_enter+0x282/0x300 [ 156.600377][ T6362] cpuidle_enter_state+0x2b4/0x7d0 [ 156.605491][ T6362] cpuidle_enter+0x3c/0x60 [ 156.609891][ T6362] do_idle+0x1b2/0x250 [ 156.613942][ T6362] cpu_startup_entry+0x15/0x20 [ 156.618687][ T6362] rest_init+0xfa/0x100 [ 156.622826][ T6362] arch_call_rest_init+0xa/0xb [ 156.627579][ T6362] start_kernel+0x5e4/0x669 [ 156.632081][ T6362] secondary_startup_64_no_verify+0xb1/0xbb [ 156.637956][ T6362] [ 156.640264][ T6362] read to 0xffff888237c1df48 of 8 bytes by task 6362 on cpu 1: [ 156.647779][ T6362] get_cpu_iowait_time_us+0x1d6/0x1f0 [ 156.653138][ T6362] show_stat+0x374/0xdd0 [ 156.657368][ T6362] seq_read_iter+0x2e1/0x930 [ 156.661936][ T6362] proc_reg_read_iter+0xd6/0x170 [ 156.666864][ T6362] io_issue_sqe+0xbf6/0x5680 [ 156.671428][ T6362] __io_queue_sqe+0x20/0x440 [ 156.675996][ T6362] io_submit_sqe+0x77a/0x47d3 [ 156.680663][ T6362] io_submit_sqes+0x25d/0x670 [ 156.685317][ T6362] __se_sys_io_uring_enter+0x212/0xb00 [ 156.690759][ T6362] __x64_sys_io_uring_enter+0x74/0x80 [ 156.696113][ T6362] do_syscall_64+0x44/0xd0 [ 156.700505][ T6362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 156.706377][ T6362] [ 156.708684][ T6362] value changed: 0x000000001cba9343 -> 0x000000001cc90434 [ 156.715764][ T6362] [ 156.718070][ T6362] Reported by Kernel Concurrency Sanitizer on: [ 156.724194][ T6362] CPU: 1 PID: 6362 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 156.732494][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.742526][ T6362] ================================================================== [ 158.455163][ T6362] ================================================================== [ 158.463238][ T6362] BUG: KCSAN: data-race in get_cpu_idle_time_us / tick_irq_enter [ 158.470950][ T6362] [ 158.473252][ T6362] write to 0xffff888237c1defc of 1 bytes by interrupt on cpu 0: [ 158.480858][ T6362] tick_irq_enter+0x178/0x240 [ 158.485529][ T6362] sysvec_apic_timer_interrupt+0x80/0xb0 [ 158.491161][ T6362] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 158.497139][ T6362] acpi_idle_enter+0x282/0x300 [ 158.501907][ T6362] cpuidle_enter_state+0x2b4/0x7d0 [ 158.507040][ T6362] cpuidle_enter+0x3c/0x60 [ 158.511443][ T6362] do_idle+0x1b2/0x250 [ 158.515496][ T6362] cpu_startup_entry+0x15/0x20 [ 158.520265][ T6362] rest_init+0xfa/0x100 [ 158.524437][ T6362] arch_call_rest_init+0xa/0xb [ 158.529190][ T6362] start_kernel+0x5e4/0x669 [ 158.533695][ T6362] secondary_startup_64_no_verify+0xb1/0xbb [ 158.539573][ T6362] [ 158.541879][ T6362] read to 0xffff888237c1defc of 1 bytes by task 6362 on cpu 1: [ 158.549396][ T6362] get_cpu_idle_time_us+0x6b/0x1f0 [ 158.554489][ T6362] show_stat+0x2ef/0xdd0 [ 158.558709][ T6362] seq_read_iter+0x2e1/0x930 [ 158.563296][ T6362] proc_reg_read_iter+0xd6/0x170 [ 158.568212][ T6362] io_issue_sqe+0xbf6/0x5680 [ 158.572798][ T6362] __io_queue_sqe+0x20/0x440 [ 158.577365][ T6362] io_submit_sqe+0x77a/0x47d3 [ 158.582019][ T6362] io_submit_sqes+0x25d/0x670 [ 158.586679][ T6362] __se_sys_io_uring_enter+0x212/0xb00 [ 158.592125][ T6362] __x64_sys_io_uring_enter+0x74/0x80 [ 158.597482][ T6362] do_syscall_64+0x44/0xd0 [ 158.601903][ T6362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 158.607831][ T6362] [ 158.610136][ T6362] value changed: 0x05 -> 0x00 [ 158.614823][ T6362] [ 158.617139][ T6362] Reported by Kernel Concurrency Sanitizer on: [ 158.623276][ T6362] CPU: 1 PID: 6362 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 158.631757][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.641812][ T6362] ================================================================== [ 159.055907][ T6362] ================================================================== [ 159.064000][ T6362] BUG: KCSAN: data-race in get_cpu_idle_time_us / tick_nohz_idle_got_tick [ 159.072484][ T6362] [ 159.074800][ T6362] write to 0xffff888237c1defc of 1 bytes by task 0 on cpu 0: [ 159.082156][ T6362] tick_nohz_idle_got_tick+0x67/0x80 [ 159.087432][ T6362] menu_reflect+0x58/0x80 [ 159.091844][ T6362] cpuidle_reflect+0x52/0x60 [ 159.096412][ T6362] do_idle+0x1cc/0x250 [ 159.100458][ T6362] cpu_startup_entry+0x15/0x20 [ 159.105212][ T6362] rest_init+0xfa/0x100 [ 159.109344][ T6362] arch_call_rest_init+0xa/0xb [ 159.114084][ T6362] start_kernel+0x5e4/0x669 [ 159.118573][ T6362] secondary_startup_64_no_verify+0xb1/0xbb [ 159.124448][ T6362] [ 159.126748][ T6362] read to 0xffff888237c1defc of 1 bytes by task 6362 on cpu 1: [ 159.134275][ T6362] get_cpu_idle_time_us+0x6b/0x1f0 [ 159.139386][ T6362] show_stat+0x2ef/0xdd0 [ 159.143626][ T6362] seq_read_iter+0x2e1/0x930 [ 159.148192][ T6362] proc_reg_read_iter+0xd6/0x170 [ 159.153219][ T6362] io_issue_sqe+0xbf6/0x5680 [ 159.157788][ T6362] __io_queue_sqe+0x20/0x440 [ 159.162355][ T6362] io_submit_sqe+0x77a/0x47d3 [ 159.167011][ T6362] io_submit_sqes+0x25d/0x670 [ 159.171677][ T6362] __se_sys_io_uring_enter+0x212/0xb00 [ 159.177123][ T6362] __x64_sys_io_uring_enter+0x74/0x80 [ 159.182472][ T6362] do_syscall_64+0x44/0xd0 [ 159.186867][ T6362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 159.192738][ T6362] [ 159.195036][ T6362] value changed: 0x11 -> 0x00 [ 159.199680][ T6362] [ 159.201974][ T6362] Reported by Kernel Concurrency Sanitizer on: [ 159.208097][ T6362] CPU: 1 PID: 6362 Comm: syz-executor.5 Not tainted 5.15.0-syzkaller #0 [ 159.216397][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.226597][ T6362] ================================================================== 18:50:49 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x17, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="8c1df390050000007efee200668fec8f6509712db60bc68d4686df15417d0297f598642a1e64a8eaaacd207ff42101a1bdb4dc912f6241e45a0801b8ce0b060071eb31628c0ea0bdd27d69fa87508a3f317fe2490614f749d3d78a53b071f934774c63e8fbf4bbfed49e0ff81f79aba3652fa0c263ae554b3c010a44c612b828da462f707bcdd5715b71da79b4f4588a57a45d3e8de7a43987f5e5f002e24a6c3bd6552d67872a5cb4c42c0edec221da9fee5619ea7827bb81b8a5259c776a0afd94fe8e7641b76d75f99ef0cd2511b3bf215fe190bc4741816d4990f9b2d46deef7e8b09f4953194d4024251e4675be339a21a07cf8df5bf6e19049dbf8892c56155e21ea9565f2bb3531b5d851fb2c0ff7d471a16a84943832170b92a627e6339bbb0f85248654dd21", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:49 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000000e00000095a896d2dbba84731f4914041f794019d820e7bc77326dc2386681c4bbb94a6c0e0efa37497d264eb276070f04b0a305bf901fa1422c82b872035660ace859bc6cae441541466d6d6822b5602ac146cb84f53fa01d4ba7fa703bd950809bcdfa3247f116b7d886314b9edcf1d3ef654e9a41a989235c785b3651b092ce1d373715991e93967d4c98a00281551db0937ed3e9497cea9d1693ff6fbd8618ea7ff42924dedd5b75032661667e03357116c56939377614a8737e829dbf912e9ca24d14935a724210ffa84ee0ac2b5725959b47e2"], &(0x7f0000000200)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f00000001c0)='lock_acquire\x00', r0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="762ab7a3e2aa", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote, @dev, @local}}}}, 0x0) syz_emit_ethernet(0x97, &(0x7f0000000100)={@multicast, @random="f738a0c39a44", @void, {@llc={0x4, {@llc={0x4, 0x1, "805d", "c545fa1094f34786db7b125d9c90bab753ddf4d31c8d6a0faecb4b3ca5330859db7bc3dfc3c7f5b16348a6d0f06305006346b050a4e6beb34838fc6402bd71b0fb8cae74d51ca8f252a9c1fa0da8dd777d3f068dab568227475c11fe175e386e44c414c367455a14ba1d1a5aa0359ebd13ad54126da9687445eae227d94392eeb693a525db"}}}}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) 18:50:49 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 160.350584][ T6492] loop1: detected capacity change from 0 to 264192 18:50:49 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x19, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 160.392215][ T6492] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:49 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x3, 0x9) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = accept4$bt_l2cap(r0, &(0x7f00000002c0)={0x1f, 0x0, @fixed}, &(0x7f0000000500)=0xe, 0x80000) sendto(r3, &(0x7f00000005c0)="d3d0b305d1217743e6caaaaf6c057eb424dc1e34953d51e453a94fc13fcdec9db65e9d2924b8d6c30faf6ba6c05cb1d6e0cd7192", 0x34, 0x8800, &(0x7f0000000600)=@isdn={0x22, 0x1, 0x36, 0x1, 0x2}, 0x80) ftruncate(r0, 0x1ff) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001100)=ANY=[@ANYBLOB="a400000024000b0f0000000000000000000000003a66d2c8fa7b011090edcae5f1bbd80466fa8fce1f7c3d946763f3ace21be6327a33f2f56b7710d0f2b607b85f08ca30c04620d3427bcd11d5ac52e2a8a6e47f301635594bc121679ab93aa0108d013aa24c64751113c1ed1bf2", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000740002000000000000000000000000000000000000000000000000000c00040005000000070000000c000b0004000000000000000c000b00000000000000000008000700000000002c000c00000000000000000000000000000000000100000000000000ffffff7f000000000300000000000000"], 0xa4}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltclass={0x2c, 0x29, 0x200, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xffe0, 0xf}, {0xffff, 0xf}, {0xffff, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x7, 0x80}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x20040881) set_mempolicy(0x0, &(0x7f0000000000)=0x1, 0x0) clone3(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f0000000300)=""/219, 0xdb, &(0x7f0000000400)=""/211, &(0x7f0000000000), 0x2}, 0x4f) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x74, 0x2, {{}, [@TCA_NETEM_CORRUPT={0xc, 0x4, {0x5, 0x7}}, @TCA_NETEM_JITTER64={0xc, 0xb, 0x4}, @TCA_NETEM_JITTER64={0xc}, @TCA_NETEM_ECN={0x8}, @TCA_NETEM_SLOT={0x2c, 0xc, {0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x3}}]}}}]}, 0xa4}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002000)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001fc0)={&(0x7f00000007c0)={0x96c, 0x0, 0x20, 0x72bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x11c80}}}, {0x38, 0x1, @activeport={{0x12}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r2}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}]}}, {{0x8}, {0x1b4, 0x2, 0x0, 0x1, [{0x40, 0x1, @notify_peers_count={{}, {}, {0x0, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @queue_id={{{}, {}, {0x0, 0x4, 0x4c2d}}, {0x0, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8}, {0xc4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14}}}, {0x40, 0x1, @lb_stats_refresh_interval={{}, {}, {0x0, 0x4, 0x925}}}]}}, {{0x8}, {0x80}}, {{0x8, 0x1, r2}, {0x1d0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xbb}}, {0x8}}}, {0x38, 0x1, @bpf_hash_func={{}, {}, {0x0, 0x4, [{0x1, 0x3, 0x3f, 0x2000000}, {0x9, 0x80, 0x9, 0x2}, {0x8000, 0x1, 0xfd}, {0x2, 0x0, 0x5, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @lb_hash_stats={{{}, {}, {0x0, 0x4, 0x88c}}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_hash_stats={{{}, {}, {0x0, 0x4, 0x1000}}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xd37}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x18e4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x50}}, {0x8, 0x6, r5}}}]}}]}, 0x96c}}, 0x41080) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x200000, 0x0) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000280)=@usbdevfs_disconnect={0x40}) 18:50:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) [ 160.460079][ T6500] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 160.513826][ T6500] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 160.536969][ T24] audit: type=1400 audit(1636829449.920:394): avc: denied { checkpoint_restore } for pid=6499 comm="syz-executor.3" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 18:50:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:50 executing program 2: r0 = syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000000b40)=[{0x0, 0x0, 0xfffffffffffffffd}], 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000040)={{0x0, 0xfffffffffffffb45, 0x41e0, 0xa5, 0x4, 0x1f, 0x8699, 0x800, 0x8, 0x15, 0x5, 0x4, 0x2, 0x8, 0xff}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000001b80)={r3, r2, "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", "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"}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f0000000640)={{r5, 0x0, 0x8, 0x4, 0x4, 0x1, 0xfffffffffffffff7, 0x8000, 0x0, 0x8, 0x0, 0x1, 0x5, 0x0, 0x100000000}}) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000100)=0x4, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0xfffffffffffffffe, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {r9, r10}, {}, {r8}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {r8, r10}, {0x0, r10}, {0x0, r10}, {r8}, {}, {r8}, {}, {r9}, {0x0, r10}, {r8, r10}, {}, {}, {}, {}, {}, {}, {r8}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {r8, r10}, {}, {}, {}, {r9}, {0x0, r10}, {r8}, {}, {r9}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}, {}, {0x0, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004c2c0)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000b80)={{r11, 0xee5, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x1, 0x0, 0x200, 0x6, 0x0, 0x4, 0x40, 0x5, 0x7}}) r12 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r12, 0x100000011, 0x0, 0x2811fdff) 18:50:50 executing program 3: r0 = socket(0x1e, 0x5, 0x8ee) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x10000, 0x8, 0x1}, 0x18) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) set_mempolicy(0x1, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002cc0)=@newtaction={0x68, 0x30, 0x90968b7077c64b9f, 0x0, 0x0, {}, [{0x54, 0x1, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x4}, @TCA_SKBEDIT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x68}}, 0x0) io_setup(0x0, &(0x7f0000000280)=0x0) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) io_submit(r3, 0x1, &(0x7f00000004c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r4, &(0x7f00000002c0)="737fac2af96aeaacee87ca6b007ca76b809d4d1b09d231f46ecb139ffd60c4bda7b637af69b5a8a5a27ff02594bcc8d80f151cd083bc8afb92176a8e0507a4d93371c740d904df900c3d17bbadebe6493df6f82adc6ec09ff10a7307080e50c0c624903ff56916cc", 0x68, 0x7fff, 0x0, 0x0, r1}]) r5 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r5}) sendmsg$tipc(r0, &(0x7f0000003600)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)=""/202, 0xca}], 0x1, &(0x7f0000000980)=""/100, 0x64}}], 0x2, 0x0, 0x0) [ 160.732376][ C0] sd 0:0:1:0: tag#2070 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 160.742247][ C0] sd 0:0:1:0: tag#2070 CDB: opcode=0xe5 (vendor) [ 160.748602][ C0] sd 0:0:1:0: tag#2070 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 160.757763][ C0] sd 0:0:1:0: tag#2070 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 160.766784][ C0] sd 0:0:1:0: tag#2070 CDB[20]: ba 18:50:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:50 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0), 0x4) setresgid(0x0, 0xee00, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="14", 0x35a63c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bond0\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000044}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0xc0) 18:50:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1a, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) [ 160.922681][ T6520] loop1: detected capacity change from 0 to 264192 [ 160.949104][ T6520] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:50 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x2, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1b, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:50 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00008, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1d, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:50 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000080)) set_mempolicy(0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) 18:50:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000100)={0xffffffffffffffff}) close(r3) close(0xffffffffffffffff) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0xfffffffffffffee3, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x60, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x9, 0x2, 'vlan\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1a00"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "1cde876b9a6d1b5c65e14dcb8d05590f"}, @IFLA_PORT_VF={0x8, 0x1, 0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "e58e94450b63f5bb2b3c538e3b03d65d"}, @IFLA_PORT_PROFILE={0x9, 0x2, 'vlan\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x90}}, 0x8000) [ 161.353668][ T6560] loop1: detected capacity change from 0 to 264192 18:50:50 executing program 2: r0 = epoll_create(0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x72d522, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x20002015}) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000280)={0x9}) socket$inet6(0xa, 0x2, 0x2668a1ce) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x65ca, 0x4) sendto$inet6(r3, &(0x7f00000000c0)="0200e379c8070000000000001000406b9166f33604f7baf36734ba8b0ba2a541cacd4ad3a28c2ff0", 0x28, 0x0, 0x0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xffff) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x8}, 0x1c) poll(&(0x7f0000000140)=[{r0}, {r3}], 0x2, 0x0) [ 161.395492][ T6560] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010200000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/50, 0x32}], 0x4}, 0x2340) r2 = open_tree(r0, &(0x7f0000001640)='./file2\x00', 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x416041, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002c00)={0x53, 0x0, 0xac, 0x5e, @scatter={0x7, 0x0, &(0x7f00000029c0)=[{&(0x7f00000016c0)=""/7, 0x7}, {&(0x7f0000001700)=""/174, 0xae}, {&(0x7f0000001840)=""/27, 0x1b}, {&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f00000018c0)=""/12, 0xc}, {&(0x7f0000001900)=""/171, 0xab}, {&(0x7f00000019c0)=""/4096, 0x1000}]}, &(0x7f0000002a40)="43e83262865c098ea92ae2b7d5fc306ea201c7a4bf8d3d04a52f0b8e3d92b3221a2aca6f3a0dcd4fd1746e8c1c7bd8e58a7905c95ec56c27afe02ecc406ceadf0195f7d69b475cbf32f261c591958766f705524c2d32dd7579163960b0e9bee4473143242e7f3833126c3a29a15b44903c4f224b7f4c3e6a5fdb1bc49ebb2a8428a7150ab888b8e82c0646ab7803c144eaad1898fed3a62adae8b8f35962bd731649469c8a83ac93ec84012c", &(0x7f0000002b40)=""/104, 0x2, 0x1, 0x0, &(0x7f0000002bc0)}) r4 = mq_open(&(0x7f0000002c80)='/dev/sg#\x00', 0x2, 0x2, &(0x7f0000002cc0)={0x2, 0x0, 0x4cbf3872, 0x5}) creat(&(0x7f0000001580)='./file1\x00', 0x44) preadv(r4, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/181, 0xb5}], 0x1, 0x5, 0x3) r5 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x28, 0x7, 0x6, 0xbd, 0x0, 0x7, 0x418, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x12}, 0x1, 0x101, 0x400, 0x1, 0xffffffffffffc366, 0x6, 0x64, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0x3, r2, 0x2) mount$9p_fd(0x0, &(0x7f0000000280)='./file2\x00', &(0x7f0000001540), 0x2810001, &(0x7f0000002e40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="177766646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',cache=loose,noextend,access=client,afid=0x00000000000001ff,defcontext=user_u,context=root,smackfshat=\x00,fsname=/dev/bsg\x00,measure,\x00']) acct(0x0) fcntl$lock(r5, 0x25, &(0x7f0000002e00)={0x2, 0x0, 0x8000, 0x5}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 18:50:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) write(0xffffffffffffffff, &(0x7f0000000540)="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", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000a, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x3, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x20000400) openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x6f, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001300)="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", 0x1000, 0x24004854, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000473d, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x3, 0x6, 0x62, @private0, @dev={0xfe, 0x80, '\x00', 0x21}, 0xf800, 0x87e0, 0x100, 0x1}}) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000002c0)=[@mss={0x2, 0x52}, @timestamp, @mss={0x2, 0x3}, @window={0x3, 0xfe71, 0x3991}, @timestamp, @mss={0x2, 0x1}, @mss={0x2, 0x7fff}, @timestamp], 0x8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2dda083f1600080025bd7000fcdbdf250a201000", @ANYRES32=r2, @ANYBLOB="14000100fc000000000000000000040000000001"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) recvmmsg(r0, &(0x7f000000ff80), 0x8, 0x40000100, &(0x7f00000101c0)={0x77359400}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4800) sendto$inet(r0, &(0x7f00000012c0)="12268a927f", 0xad11, 0x2, 0x0, 0x80fa) [ 161.802619][ T6604] loop1: detected capacity change from 0 to 264192 [ 161.806843][ C0] sd 0:0:1:0: tag#2075 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 161.819048][ C0] sd 0:0:1:0: tag#2075 CDB: opcode=0xe5 (vendor) [ 161.825381][ C0] sd 0:0:1:0: tag#2075 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 161.834425][ C0] sd 0:0:1:0: tag#2075 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 161.843475][ C0] sd 0:0:1:0: tag#2075 CDB[20]: ba [ 161.848438][ T6604] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x27, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x1, 0x10006d) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0xfffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(0xffffffffffffffff, r3) fdatasync(r3) sendfile(r1, r2, 0x0, 0x11f08) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x4d2, &(0x7f0000002380)=""/16) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) personality(0x4500006) io_setup(0x3, &(0x7f0000001b40)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) readv(r6, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/56, 0x38}], 0x3) 18:50:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) write(0xffffffffffffffff, &(0x7f0000000540)="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", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x30, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x45, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x46, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)=ANY=[@ANYBLOB="010200000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/50, 0x32}], 0x4}, 0x2340) r2 = open_tree(r0, &(0x7f0000001640)='./file2\x00', 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001680), 0x416041, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002c00)={0x53, 0x0, 0xac, 0x5e, @scatter={0x7, 0x0, &(0x7f00000029c0)=[{&(0x7f00000016c0)=""/7, 0x7}, {&(0x7f0000001700)=""/174, 0xae}, {&(0x7f0000001840)=""/27, 0x1b}, {&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f00000018c0)=""/12, 0xc}, {&(0x7f0000001900)=""/171, 0xab}, {&(0x7f00000019c0)=""/4096, 0x1000}]}, &(0x7f0000002a40)="43e83262865c098ea92ae2b7d5fc306ea201c7a4bf8d3d04a52f0b8e3d92b3221a2aca6f3a0dcd4fd1746e8c1c7bd8e58a7905c95ec56c27afe02ecc406ceadf0195f7d69b475cbf32f261c591958766f705524c2d32dd7579163960b0e9bee4473143242e7f3833126c3a29a15b44903c4f224b7f4c3e6a5fdb1bc49ebb2a8428a7150ab888b8e82c0646ab7803c144eaad1898fed3a62adae8b8f35962bd731649469c8a83ac93ec84012c", &(0x7f0000002b40)=""/104, 0x2, 0x1, 0x0, &(0x7f0000002bc0)}) r4 = mq_open(&(0x7f0000002c80)='/dev/sg#\x00', 0x2, 0x2, &(0x7f0000002cc0)={0x2, 0x0, 0x4cbf3872, 0x5}) creat(&(0x7f0000001580)='./file1\x00', 0x44) preadv(r4, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/181, 0xb5}], 0x1, 0x5, 0x3) r5 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x28, 0x7, 0x6, 0xbd, 0x0, 0x7, 0x418, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x12}, 0x1, 0x101, 0x400, 0x1, 0xffffffffffffc366, 0x6, 0x64, 0x0, 0x9, 0x0, 0x7ff}, 0x0, 0x3, r2, 0x2) mount$9p_fd(0x0, &(0x7f0000000280)='./file2\x00', &(0x7f0000001540), 0x2810001, &(0x7f0000002e40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="177766646e6f3d", @ANYRESHEX=r2, @ANYBLOB=',cache=loose,noextend,access=client,afid=0x00000000000001ff,defcontext=user_u,context=root,smackfshat=\x00,fsname=/dev/bsg\x00,measure,\x00']) acct(0x0) fcntl$lock(r5, 0x25, &(0x7f0000002e00)={0x2, 0x0, 0x8000, 0x5}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') clone(0x70224100, 0x0, 0x0, 0x0, 0x0) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x5d, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 162.139795][ T24] audit: type=1400 audit(1636829451.560:395): avc: denied { dac_override } for pid=6612 comm="syz-executor.2" capability=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 162.202083][ C0] sd 0:0:1:0: tag#2078 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 162.211939][ C0] sd 0:0:1:0: tag#2078 CDB: opcode=0xe5 (vendor) [ 162.218277][ C0] sd 0:0:1:0: tag#2078 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 162.227312][ C0] sd 0:0:1:0: tag#2078 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 162.236353][ C0] sd 0:0:1:0: tag#2078 CDB[20]: ba 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x5e, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00774, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), r0) write(0xffffffffffffffff, &(0x7f0000000540)="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", 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x64, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x4004) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x21ca02, 0x0) perf_event_open(&(0x7f00000004c0)={0x3, 0x80, 0x4b, 0x2, 0x9, 0xff, 0x0, 0x1ff, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000480), 0x5}, 0x8, 0x3, 0xfffffffc, 0x2, 0xffff, 0x3, 0x81, 0x0, 0x4, 0x0, 0x1}, r0, 0x7, r1, 0x9) r2 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r2, &(0x7f0000000540)="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", 0x2) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r2, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000080)={0x0, 0x67c5488a, 0x7, 0x1}) 18:50:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4200, r0, 0x1, 0x10006d) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0xfffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(0xffffffffffffffff, r3) fdatasync(r3) sendfile(r1, r2, 0x0, 0x11f08) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x4d2, &(0x7f0000002380)=""/16) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) personality(0x4500006) io_setup(0x3, &(0x7f0000001b40)) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) readv(r6, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/56, 0x38}], 0x3) 18:50:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x4, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x66, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:51 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00788, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) [ 162.513063][ T6648] loop1: detected capacity change from 0 to 264192 [ 162.522175][ T6648] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3f3, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 162.590651][ T6656] loop1: detected capacity change from 0 to 264192 [ 162.609697][ T6656] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3f7, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3fe, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=@setlink={0x20, 0x13, 0x1}, 0x20}}, 0x0) 18:50:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000100)) r4 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000540)="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", 0x2) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x48}]}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xe4, &(0x7f00000000c0)=""/228, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x23) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet={0x0, @multicast}, &(0x7f0000000000)=0x80, 0x800) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a400000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d000000740002000000000000000000000000000000000000000000000000000c00040005000000070000000c000b0004000000000000000c000b00000000000000000008000700000000002c000c00000000000000000000000000000000000100000000000000ffffff7f00000000030000000000008a00"], 0xa4}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x118, 0x12, 0x8, 0x70bd28, 0x25dfdbfc, {0xb, 0x3, 0x7, 0x9, {0x4e21, 0x4e23, [0x8, 0x860, 0x200], [0x200, 0x800, 0xa4a1], r2, [0x5, 0x8001]}, 0x8, 0x1ff}, [@INET_DIAG_REQ_BYTECODE={0xcb, 0x1, "4853d098657f261f07a0a79dc3801f957aded3987122be8976fa16f6daafe350a70dcfd2e6c91e6e5a211945445f53361e43127bfb70d81107b645004292934bad31af2a753c96265f1c0b9979e4120957c87d218e33ba02c90e0c914939bf2f4ed358f235e60240a0f2e6ba538771baa89796c5e6e63798fe118ccaaefef48c55076fa8ddd149e160632bbd59f5916c8f2cee0fa8b96e5095390b08d8452c34eef36ecae07800837df7bea0eadf01c6fc3d50cdb1fa18a47e8e650335ecc684658adf4d52af26"}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4000044) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2000, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:52 executing program 2: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0)={0x0, 0x881e, 0x11, 0x40000000}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000280)='./file0\x00'}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x0, @fd_index}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f00000da000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x10000000) syz_io_uring_submit(r1, r4, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000014c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_setup(0x6ce0, &(0x7f0000000400), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f00000016c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0xffffffffffffffdd}}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000180)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x0, @fd_index=0x5, 0x1, 0x2b5, 0x0, 0x4, 0x1, {0x3, r8}}, 0x3) syz_io_uring_submit(r1, r3, &(0x7f0000000340)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f00000db000/0x2000)=nil, 0x2000}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 18:50:52 executing program 3: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x80, 0x5, 0x32, 0x3}, {0x5, 0x1, 0x7f, 0x10000}, {0x3, 0x3, 0xc, 0x1f}, {0x9, 0x1, 0x3, 0xfffff000}, {0x20, 0x5, 0x3, 0x7}, {0x8, 0x3, 0x20, 0xffff8000}, {0x592, 0x7f, 0x2, 0x3}, {0x937, 0xca, 0x6, 0x1}]}) lsetxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:gpg_exec_t:s0\x00', 0x20, 0x0) [ 163.041994][ T24] audit: type=1326 audit(1636829452.460:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.042247][ T6685] SELinux: Context system_u:object_r:gpg_exec_t:s0 is not valid (left unmapped). [ 163.065893][ T24] audit: type=1326 audit(1636829452.460:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=88 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.098703][ T24] audit: type=1326 audit(1636829452.460:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.122588][ T24] audit: type=1326 audit(1636829452.460:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.146399][ T24] audit: type=1326 audit(1636829452.460:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 18:50:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f00000000c0)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x2e, 0x0}}], 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x2ff, 0x5, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4d6a, 0x0, 0x0, 0x0, 0x0) 18:50:52 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480cf43b000000e3bd6efb440e09000e000a00100000000280f0001201", 0x2e}], 0x1}, 0x0) r2 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000100)) sendmsg$kcm(r2, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4b4108a02b9c31740ab2817f5bf176d4391de6df8e93a69d1a0900f04d34f95781ed60cf523056c50c3dd5ebe6794089dbfae28a89188cd408953b3df1675cdc61b9b18c8e1a6f73e7d120aa91032df782fc2f455e01195a3405b489436cdd728a62ef160ce13c647bacac8a0d516842763c3c3491e5d4117d5848ecee70e5", 0x7f}, {&(0x7f0000000080)="9e5b968c42935db89530521eedba", 0xe}, {&(0x7f0000000200)="1bc5a27e15946c96fc131e5383b6f89f8e11b283607da423a5daf5c9f509fd3de80d94f1ce3a59513cdd08aa98b40dfc39770ed61cb1769e09908bde6f0a2ae2a9bb5e7aed4b27efb00c94a32d5c07a81dcff0a31a89105088429b88af1e68b110ea00cab7183f960ff64cd36801b2e3c15b835fad150c0726fa3d407ab8e21cdcacaa5e10ad9ffab17de63ce34c734305e98e42f8a22c3d2aecd04e6f44019f758f7d80b6e1c6bcdadfff6ddd8c1a0cbabc998fd9b5f803f271da7d1d6e007f3a10ea09a64e94876a9b14898c6bc526c674a16dc50eff669edd59715fb4ccdb5a07fe7a9801969ea4d13b926cf7", 0xee}], 0x3, &(0x7f0000000300)=[{0x98, 0x104, 0x400, "839c30a4e2b1bd16f35845df7e90f8f9eca6590e00802a3b3998e7c80f550fd244ff6b3ed5f93b2a1ed6d15c78ffd14e69eae494dbbb74e3c49fcc97d9a804093dcb5e5672a6bb3361ca64a556446f8d79c80322e11247b6749d63b6758e4763aaac00ace2cad5c1ed41191d9da183ef73213bd2765478dae9cfaafac33c3ed02d60461dd302"}, {0x68, 0x103, 0x7, "259b788ed62557c784f0022b77a5d9519e848d4fc3de5bd1614c4757b89c194a7e1dc7ad92d8f05e16cc0bb8bdacfb78b6e588a1aa48854224439d41369e5ac95f76a1abd7415e1459d014e25b12e8c2aa51a4b4591a3e88"}, {0x1010, 0x112, 0x8, "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"}, {0x60, 0x104, 0xed, "f5773cd759a5be0ab093f2caca76312d4e6c16a95b312474abe4c5e602a715d5cbdf3a2d6c288496d83a5eb38fa2115780eda6892ff29f7606a27bf76b24380e572a0854d95abd76e354f3dd0a"}, {0x110, 0x111, 0x4, "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"}, {0xa8, 0x84, 0x4, "5041da78649ad6273323c0e5994c85e4ae44f4e9e18d8647fabc966859ea3290b8bd9e72b0144da6a15243f931465c2090d65ffdcf7a671542a8a0ac879e9fbe115ae5817468c0997f9422e4cff415f7449513047138bc8b76947209d8511845c0279286161c3edafad388e75a854ade6a548e3ae439ee3ea5c5cbcf694f7ff5faa68462f5550358a4f9e60420ceae905d023782cf1dcb"}, {0x58, 0x10d, 0xfffffc01, "48a02e0a2fe0de138ca075fcea21e12eefbd392848db7e528d98e397d96aedca63db77c6791616c05b4b1f4685370f416d4cc969378f9a38e6442b8ed663ea993c0a5930cfb8"}], 0x1380}, 0x4090) 18:50:52 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc007a1, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3b00, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) r3 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r3, &(0x7f0000000540)="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", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast}}}}, &(0x7f00000003c0)=0xb0) 18:50:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r3, @ANYBLOB="ddffffffff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a000000", @ANYRES32=r3, @ANYRESHEX], 0x2c}}, 0x1800) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 163.170208][ T24] audit: type=1326 audit(1636829452.460:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.194047][ T24] audit: type=1400 audit(1636829452.500:402): avc: denied { relabelto } for pid=6684 comm="syz-executor.3" name="file0" dev="sda1" ino=1188 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:gpg_exec_t:s0" [ 163.220894][ T24] audit: type=1326 audit(1636829452.510:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6684 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3fd8770ae9 code=0x7ffc0000 [ 163.265319][ T6693] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 163.274771][ T6698] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 163.290510][ T6698] team0: Device ipvlan1 failed to register rx_handler [ 163.347595][ T6695] loop1: detected capacity change from 0 to 264192 [ 163.367729][ T6695] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:50:52 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x6600, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x7, 0x0, 0x8}, @jmp={0x6, 0x0, 0xb}]}, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000200)=""/139, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:50:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newchain={0x1dc, 0x64, 0x300, 0x5, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x9, 0x2}, {0x1, 0xfff9}, {0xb, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x81, 0x3f}}, @filter_kind_options=@f_rsvp={{0x9}, {0x19c, 0x2, [@TCA_RSVP_POLICE={0x60, 0x5, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7fffffff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6a}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x800, 0x7, 0x7, 0xa23, 0x5, {0x1, 0x2, 0x8, 0x7, 0x9, 0x80}, {0x8, 0x2, 0x2ed, 0x1000, 0x1, 0x1200000}, 0xf3200000, 0xe9b, 0xdad1}}]}, @TCA_RSVP_DST={0x8, 0x2, @rand_addr=0x64010101}, @TCA_RSVP_DST={0x8, 0x2, @loopback}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x3, 0x53b, 0xfffffffc}, {0x1, 0x90, 0x6}, 0x89, 0x9, 0xf9}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0xf, 0xa}}, @TCA_RSVP_ACT={0xd8, 0x6, [@m_ipt={0xd4, 0x18, 0x0, 0x0, {{0x8}, {0x50, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_INDEX={0x8, 0x3, 0x200}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x100}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x5e, 0x6, "5c1bf0647018f281f14f3307c16af93a5952dc585cd5ab1236525907da5ef59e171d424bb474bbb91e35af674e7dec2cc27ef10a03147f92005d84d53725168290aa82157a43ff3da76b0046e922852936de8ff16b6ac3703417"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0xd0, 0x400, 0x40}, {0x8, 0x7, 0x4}, 0x84, 0x3f, 0x89}}, @TCA_RSVP_DST={0x8, 0x2, @multicast2}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x80a0}, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001e00)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast2}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}]}}}]}, 0x5c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)=@ipv6_getroute={0x140, 0x1a, 0x800, 0x70bd2d, 0x25dfdbfe, {0xa, 0x8c2d9b0b18772d55, 0x20, 0x1, 0xfd, 0x3, 0xff, 0xb, 0xb00}, [@RTA_UID={0x8, 0x19, 0xee01}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2c}}, @RTA_METRICS={0xee, 0x8, 0x0, 0x1, "ffd1846428aa474fd990c66d7cfb49eada69ee3ac4a9a6a4e7b620bf464fa6390b01c5cab93673459afc5db7809e18e755857709fda6efe3ad964802b47d4a6d07c4431e7831a37febd8ea07a97303828a6cd69fa443bf931c9e9c964425b474ce22c2ec83a8ba40d7697bd47b0fd6d6ef2b379367746e627492ec94e7d5c2fefed6dc17acc9db22c81841eca5d62f6de54cdc365b51c8ef6cd72f6dc8d4279dec09f1422578d4bf01ec9fd5c6ff64e65036a53b695a74a8f45a47a3ca5ebc0c5f2781a6f24a1235edf75314c2d4f1f8d586d07f4796a73fd8211302e37dacb4e55360e3118b38dd9ccb"}, @RTA_EXPIRES={0x8, 0x17, 0xffff}, @RTA_MARK={0x8, 0x10, 0x8000}, @RTA_EXPIRES={0x8, 0x17, 0x6}]}, 0x140}, 0x1, 0x0, 0x0, 0x8888}, 0x40084) [ 163.391592][ T6693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 163.409516][ T6693] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 163.433877][ T6704] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 18:50:52 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x78) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="ed", 0x1}], 0x1, 0x0, 0x0) fallocate(r0, 0x20, 0x0, 0xfffffeff000) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, 0x0) r1 = open(&(0x7f0000000700)='./bus\x00', 0x101042, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x1080}, {r1, 0x20}, {r2, 0x4404}], 0x3, 0x400) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f00000016c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0xffffffffffffffdd}}, 0x0) r4 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8001) ioctl$BTRFS_IOC_START_SYNC(r4, 0x80089418, &(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r4, 0x80, &(0x7f0000000140)=@ax25={{0x3, @null, 0x1}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}}, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6000000000000003, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @private}, 0x10) fallocate(r1, 0x0, 0x100000006, 0x40000006) 18:50:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={r0, 0x100, 0x7, 0x71}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, '\x00', 0x38}, 0x10100}, @in6={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xa748}]}, &(0x7f0000000140)=0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000b40)={0xa, 0x0, 0x0, @remote, 0x1c}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)='A', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x