4ebdb0b56807b9f682cac72615d5dbdaa36d2cf9c0d0549e32c21ddd98c92813ed7bb4f21139b32d9710f0e91c1f3c6d8817", 0x9a, 0xffff}], 0x8a0, &(0x7f00000002c0)={[{}, {}, {'%/'}, {'#}/,$'}], [{@subj_role={'subj_role', 0x3d, ',((.}\\@^'}}, {@subj_user={'subj_user', 0x3d, ']\x98\t'}}, {@subj_role={'subj_role', 0x3d, '-\x83]{[}:]\'((\\:'}}, {@uid_gt={'uid>', r2}}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x11, 0x80000, 0x1000007ffe) writev(r4, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/67) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:54:31 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:31 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getegid() setgid(r2) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:54:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 00:54:31 executing program 4 (fault-call:0 fault-nth:68): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:54:31 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x7, 0x80000, 0x0) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x0, 0x0, r2, &(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1000}, 0x1000) io_uring_enter(r4, 0x7e64, 0x1695, 0x0, &(0x7f00000002c0)={[0x9]}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 00:54:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x20240) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getegid() r5 = gettid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast2}}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0x0]) socket$inet(0x2, 0x0, 0x8) r9 = getegid() setgid(r9) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r9, r10, 0x0) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="331fbf7496e5105b605aeabff9b1b3ea80aa495c01d0b9", 0x17}, {&(0x7f0000000100)="0f47b14222c8c8815c6955853f14bd5417ca18d6df33fec509134d3b1d375a7822e7f75b82755b0e1ad56aa449d34040436ba206db943cdbcb19787c1820102f284fc3682a2be57d29da1ae34d1b4906de40a8eb60a1e24f4b8282c2ba4ed6aa3a91ff", 0x63}, {&(0x7f0000000280)="5f9e867f11ec9b194796e4e88219fd1f322935f52bd4399fdb99e16a16927edf595928347f1845f9d7f7db9c1fce13986d56c5c7a73ef2eb5854e1c516048aa32544d97fd9b5b81fe7148363d2be4f920b03e33edfab4ede382d839bcdc585273f77974c95ecdb762b59295c90ce39a87c02388fc45b340ac84d1a76f58e2ff4c6cbae49be34fae11a749aacb59c197e7621294eef523f5a78865f80f15243bb9b7ec159ccf00017fc63fdb5bcdb2652cb0520239c6ccabe87613a60cf45576893e2d4d96b744bf872fe0f6944552cb4d7f0241581686bce", 0xd8}, {&(0x7f0000000180)="b56a18a9", 0x4}, {&(0x7f0000000380)="6ede5cc080b7555cc78b3b712e6b440fb41268f173c213ae87d9620b7f04982d25f14c2be6942156e76e4fac57e99c7a2eff271b7e420f2301e824ea2c124f44187ed9ff9015a4507af7d5233a5bada2d4e563ce336f2e09a4c9e2f7e1a6efcfb9e71aef36001fc0da61fb5835e675f3e497650cb3c3b85199a7c777243c2ca291caaf4ea2607e25ec6771794b8d7367b162c63fe7552e703cdc2f934163a9eddd0720e6b4b15ac40637c5", 0xab}], 0x5, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r9}}}], 0xb0, 0x4000060}, 0x2) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2898.682452] FAULT_INJECTION: forcing a failure. [ 2898.682452] name failslab, interval 1, probability 0, space 0, times 0 [ 2898.683871] CPU: 0 PID: 29145 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2898.684666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2898.685973] Call Trace: [ 2898.686277] dump_stack+0x107/0x163 [ 2898.686710] should_fail.cold+0x5/0xa [ 2898.687154] ? jbd2__journal_start+0x18c/0x880 [ 2898.687691] should_failslab+0x5/0x10 [ 2898.688132] kmem_cache_alloc+0x5b/0x350 [ 2898.688608] jbd2__journal_start+0x18c/0x880 [ 2898.689116] __ext4_journal_start_sb+0x210/0x420 [ 2898.689665] __ext4_new_inode+0x2dac/0x5400 [ 2898.690181] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2898.690751] ? dquot_initialize_needed+0x290/0x290 [ 2898.691316] ? selinux_determine_inode_label+0x1ab/0x340 [ 2898.691952] ext4_mkdir+0x32c/0xb10 [ 2898.692382] ? ext4_rmdir+0xf70/0xf70 [ 2898.692827] vfs_mkdir+0x41f/0x660 [ 2898.693241] do_mkdirat+0x145/0x2a0 [ 2898.693664] ? user_path_create+0xf0/0xf0 [ 2898.694147] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2898.694773] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2898.695372] do_syscall_64+0x33/0x40 [ 2898.695800] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2898.696382] RIP: 0033:0x465717 [ 2898.696750] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2898.698839] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2898.699715] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2898.700530] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2898.701334] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2898.702153] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2898.702976] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 2898.703865] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory 00:54:31 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x1}, 0x6e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000001dc0)={0x2, 0x0, @initdev}, &(0x7f0000001e00)=0x10, 0x800) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = syz_open_dev$hiddev(&(0x7f0000001e40), 0x800000000000000, 0x22000) r5 = socket$netlink(0x10, 0x3, 0xe) r6 = dup(0xffffffffffffffff) r7 = socket$packet(0x11, 0x2, 0x300) r8 = syz_open_dev$tty20(0xc, 0x4, 0x1) r9 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) statx(0xffffffffffffffff, &(0x7f0000001f40)='./file0\x00', 0x7000, 0x1, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() setgid(r11) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r11, r12, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="2d6d90b29d8549b605071c8921defb94cabc175cb26edb1aca5c8c48330a530e1c007d3d4df6de15cf251b19bf9a608b90d29013aebb03bf8493278075bfe5ffc9a2519ff667d99e87a8ed8fd05bab0f3e74b9e599d67e41d4d3502000651ff649400f9274e569d2a61f70752acf3305b71490cc287a7a8326f55e1b3807e7f789e56e4c2c886797e8a2114088ca1faf5829", 0x92}, {&(0x7f0000000280)="edf55456549c663a63e4147b69c3e885ad5bc07e2e1f577e56a2b4c9a592a3051e1b3aa786dee101a7bb6597ec9ac1ee35706490afb843da6e889b8c1dbd1c0c06901f861e822cb234b0591eb48a2099a202c58b2d447e3c49f3f5a7f4fc4557454626ef5f1bbd083a88d92260aabd9436e02236431d47156cd0040367c5eb00d501d7a77f4af4b1988a510a97b4408d136e4e4142edb29e", 0x98}, {&(0x7f0000000340)="ffa446c5a23f48e22138a7ceb0c6753ea4382165b098ba25eb027a265b6f3fc4f8a5dae37ad139b6ab9a971cdfe6b2d38a1b06aba781e2a490318b8e248efa6636ca8bb9f4781dc9ae719475a676081406d4253df3102fa0a4bc41906bdb09dd075bacf2cce4106ea20e60a5468a39ae2f037ff5410b202884635954844bdbe1e70596ed67a95573015cb699fdbe0e54889e2363f8708f3c5ad78d03eb5d0c812371cdec6df611f36fb62a45738dfefaf3ec15ee236484a6ea91d54cd0898e5924", 0xc1}, {&(0x7f0000000440)="1c74c4b55c0ad6487732f23c7f7bb4474bed6f34b0bd72f9dc8b7670eab3db46236f5b58557c3780737c25271dd5f3792448da807feb78d6e15573c817258b6bd8e8a1b2226d5d6a72a7c08d2d5fd2ce509facc7393e5c1754d3b54acbdd7cdb574eb1d5308fa99f079f016d3188577869c3883fbec824b8fada7a7c8fa177b819829bac011d79be98789c1766b407d9afd28eecefca8b5410060198e696e8d3f9f7d0b334", 0xa5}, {&(0x7f0000000500)="5050dad28058faa359a68398168f9d3001f19a7822e9e818cbbf4df5fbd58459baa3412522f7980bd3d17cfc9271d2e06831c3c669186a4cde73f3b631b9f3c60bd254966692befa74d48df99581f6b30f923d56236b62addb18b8dafb87f810b0b59d0ac2e80cf853773543e37b62549e1ae6bce1111fba66672817ba8e9f73a198f00e5d8575c97b94d3eb070dc012effc17b144daf1007fb567619e01182b0a92af917da145240edbad2ce066ec99b3659d68822a", 0xb6}, {&(0x7f00000005c0)="97c69c2655fc6451ddadd8aa759a11123871e8", 0x13}, {&(0x7f0000000600)="bf0cd7a305d4f773584d6a9b2fbf08bcd651852c851444e105cb87d1dcefefcf17b4743a9bbbac7aaa18f8b5af2596983b1a8545a6d108fb996cb31dbbb5aff298268f14d2785b3c7574925c2f33aeab7c17b3c4249329948f99ad64de268663a8e8b40978efadb08c84f09a2a6e27e678577046c99b8e555e5c0d149872724a5ea115b05bf113848bde85433008f5263c3e49406d59a260a3b9fc403d3e54dc7c5b8b96840f59d573a2a8ea369f9a145f12ad6f6e5a0575172bf5a382ef47928ad1ae1914802b71e2c08d8743a23253339fedf70b9d5a", 0xd7}, {&(0x7f0000000700)="045c52f2744ee8b499ebd3b5f1466299d3900937b6ae64cba6a11ce33771f01783cb7659994ed9f0c84e988c86bbbe816d90c66551cf4b3b31ffc0dac87198a028ea1a1b37df9e2cc44e44aaa0afbaed6d39f34a4c5941bf750168fb8d7aca4ac5bfeeee", 0x64}], 0x8, &(0x7f0000002080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r0, r1}}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r5]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x160, 0x4800}, {&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000002280)="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", 0xfe}, 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{&(0x7f0000002500)="5995fcc49d7bc70308aa5de70f6448f36419a7788a20a1ee541c6fb66c427bb3137d2646df787e26a44ed98198c43cf27a9ee8ca55cde3f4c00e6b053937427882d07e10726666abd6ece6ce05b1739fb4e5e059dc3c9195e921e07e778e1e04253e05e8222bd0406634aaeee8459c21cd4208ce8214297fd3bcfe525dd36dd3a4c4519d51b95f25ee12c6ceb75e7fe2bd8c3f119633d504ae57265e840b5040c2437e441bb7c167e9c759c955fa61e86e363af1e164332e45ff5bf3f1", 0xbd}, 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0x1000}, {&(0x7f00000035c0)="d9bc549a31809a990d42bff5f972161ed2956505197784", 0x17}, {&(0x7f0000003600)="f4195268d085fe20673450432952f890fc5caa412d78718c9c68da7f770d5b98a3a0a6f690fb46e49a36781744dd6e1688becadc7f8f364be6a194226f69a02b86e05a9818dcddfa11f7ae4e66b0", 0x4e}, {&(0x7f0000003680)="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0x1000}], 0x8, 0x0, 0x0, 0x24000011}], 0x2, 0x40091) 00:54:31 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) 00:54:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:31 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) sync_file_range(r1, 0x5, 0x6, 0x4) 00:54:31 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getegid() setgid(r2) 00:54:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)=0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r2, 0x942e, 0x0) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xfcb3) getdents64(r0, &(0x7f00000000c0)=""/146, 0x92) 00:54:31 executing program 1: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x124, 0x13, 0x4, 0x70bd25, 0x25dfdbfb, {0x2, 0xfb, 0x9, 0xfe, {0x4e24, 0x4e24, [0x7, 0x1ff, 0x0, 0x80], [0x0, 0xf, 0x1, 0xfff], 0x0, [0xcdceea97, 0xae4]}, 0x1, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0xd5, 0x1, "2be42c71f7b6e76b0b8e59b99f8f0557a815edfd8de1b78e188723c0ad095fb3751a89b7c86bb955e6f6c3031479b8643828662b716187ff50b4c7c23ceaa876b8d8f213eee0ad1d0668f83c3df71895a5cd03718d88c552e71d57c6dbe96704233de7fae417b0c00240d7198042ca83c5eb1abf4bc9de00f50287fe9de5a513f84b0ac5e352c62cb87c4e709cc35a83baf568d2b0a1e04c3771143371bc656b0ebaafc635e450231528c4fa7153b41db060c6a7f5c9a572fff1f5b025a4bb07cc10882b083f3d6fc0ba9627f88d61df23"}]}, 0x124}, 0x1, 0x0, 0x0, 0x40000}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 00:54:31 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f00000000c0)={0x0, 0x0, 0x6, 0x10, 0xbf, &(0x7f0000001880)="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"}) fallocate(r1, 0x11, 0x80040, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) inotify_rm_watch(r0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000180)={&(0x7f0000000280)=""/156, 0x9c, 0x9, 0x3ff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x8001, 0x101, 0x2, 0xd6}) connect$unix(r2, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:31 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1fe, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:54:31 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x8]}, 0x8) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x33, &(0x7f0000000000)="0aed32b796226aa9afb0efede5c0c5fd80ebaf437c143a24c73efe046ed0b1831cfd8bc5d18ea33435b338630fc412b24a2544"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 00:54:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) 00:54:31 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) unlink(&(0x7f0000000000)='./file0\x00') 00:54:31 executing program 4 (fault-call:0 fault-nth:69): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:54:31 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r0, 0xdb73, 0x0) connect$unix(r2, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:31 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getegid() 00:54:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x101041, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000040)) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x105400, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x2c4, 0xc, 0x9, 0x201, 0x70bd26, 0x25dfdbfc, {0x3, 0x0, 0x3}, [@generic="156d7ef3e43d5e035ee5786d4130bb7ffdf0007c01bae06b5f592ba1c3d212f81c0546241642235760787cfb474b91f9fd6336810e669edd66a4b6d5782d3aa79808e15288f171d4086f7738c2797a8826b95589745c0139057f116def0f980fd43db18e694b1d46d254ba132851b59d069fafddc06e4e57c4df9dc801b7defb856710585332357a27fb6b10d1c0c3663d5c62025432f69bf6", @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xc, 0x80, 0x0, 0x1, [@typed={0x8, 0x62, 0x0, 0x0, @u32=0x6045}]}, @typed={0x5e, 0x4b, 0x0, 0x0, @binary="f418de1636fdb2c8c01fde05530467bf540199ebd5bc1f3461c24d1a7f48b8d213b8ec06e9093ea0a535806f0e1f371dc39424c8780d8737a7856e22edb51f92256882e4fb7ad4aa546999e623f17f9d5bb082463214c4a65f0d"}, @generic="180c96ef37fafe7350386acd75617ab45b3775e1907a974fce3a963352bba6ff722885c6d85b2b455799eff005eaf0f3057e6d3e21015d80026a1e45df59aec75a55473b5d15aa1013aec99ea59bc003ff0c36693222bdc6b4d2670ffcd1c682d8356b8e9f99f7840b67b3bb20ef", @generic="4c9e40a86dc359d519c065fdd93081291b21055d0b9614c5da868be963a6faa842e1134c8e3aa90c68d1f06aba6e28c295ed876cee9e27389e8bbc4ff3359a8f1a72548c49ace27db7ca8f484b60bf7c35813b1043972bd6866a55ca71fe5f91afa5", @generic="9ee26a22f0fd55df2f1c9b92cdc8415352d17c00480af681d96dac9f09e5ffbc6e980cc3d274d3b9b77bac2446b471ab3c8457d6dd497ce90bbc00a9a217468bd90bb26b59207a4094b72ded0d8e748a2e08604047e09609083f15dfa679aa16ba2fa43c125c3235a570f1f57fea40dce1c8e05c95c009b26ca6e4609c6b51a03902718c2bc4e6f02cb9006342b77798c09b2d59883c87290b6e1be017bd16900acc8d7bdfec7d9a6a0ff6", @generic="b4056efd5e552a2d540c713f5566ccaf6fa828dde61a9499b43a18440148f2bfd3bbdc916eec0599"]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) inotify_init1(0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, 0x0, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) splice(r2, &(0x7f00000002c0)=0x5, r4, &(0x7f0000000300)=0x9, 0x20, 0x2) pwrite64(r2, &(0x7f0000000100)="396eba4223ad65e359be84c84fd16f2028ccd542120418e218a8addfbfde234e21ce9fe8abfeb9412f7c4b6b77f7042ef7bdf6342659767513af30b5f7aab143f85c57bde07fa2246ddb0ca225a807aff1b6a7", 0x53, 0x7d6) [ 2899.037911] FAULT_INJECTION: forcing a failure. [ 2899.037911] name failslab, interval 1, probability 0, space 0, times 0 [ 2899.040401] CPU: 0 PID: 29205 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2899.041831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2899.044253] Call Trace: [ 2899.044820] dump_stack+0x107/0x163 [ 2899.045603] should_fail.cold+0x5/0xa [ 2899.046420] ? create_object.isra.0+0x3a/0xa20 [ 2899.047405] should_failslab+0x5/0x10 [ 2899.048217] kmem_cache_alloc+0x5b/0x350 [ 2899.049080] ? sidtab_sid2str_get+0x65/0x670 [ 2899.050020] create_object.isra.0+0x3a/0xa20 [ 2899.050984] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2899.052067] __kmalloc_track_caller+0x177/0x3c0 [ 2899.053053] ? sidtab_sid2str_get+0x17e/0x670 00:54:31 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) creat(&(0x7f0000000000)='./file0\x00', 0x1ac) [ 2899.054013] kmemdup+0x23/0x50 [ 2899.054872] sidtab_sid2str_get+0x17e/0x670 [ 2899.055802] sidtab_entry_to_string+0x33/0x110 [ 2899.056781] security_sid_to_context_core+0x339/0x570 [ 2899.057886] selinux_inode_init_security+0x4a6/0x690 [ 2899.058996] ? selinux_dentry_init_security+0x270/0x270 [ 2899.060127] ? get_cached_acl_rcu+0x100/0x100 [ 2899.061085] ? find_held_lock+0x2c/0x110 [ 2899.061961] security_inode_init_security+0x151/0x350 [ 2899.063068] ? ext4_init_acl+0x310/0x310 [ 2899.063945] ? inode_free_by_rcu+0x20/0x20 [ 2899.064868] ? chksum_update+0x4c/0xb0 [ 2899.065928] __ext4_new_inode+0x383b/0x5400 [ 2899.066005] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 2899.066036] ? dquot_initialize_needed+0x290/0x290 [ 2899.066054] ? selinux_determine_inode_label+0x1ab/0x340 [ 2899.066090] ext4_mkdir+0x32c/0xb10 [ 2899.066123] ? ext4_rmdir+0xf70/0xf70 [ 2899.066157] vfs_mkdir+0x41f/0x660 [ 2899.066182] do_mkdirat+0x145/0x2a0 [ 2899.066205] ? user_path_create+0xf0/0xf0 [ 2899.066227] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2899.066247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2899.066270] do_syscall_64+0x33/0x40 [ 2899.066289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2899.066301] RIP: 0033:0x465717 [ 2899.066322] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2899.066332] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2899.066353] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2899.066364] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2899.066375] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2899.066385] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2899.066396] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 2899.114289] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2899.119122] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 2899.119136] FAT-fs (loop4): Filesystem has been set read-only [ 2899.124928] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:54:41 executing program 6: mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f00000004c0)=0xfffffffffffffdfa) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x8000, 0x4, &(0x7f0000000340)=[{&(0x7f0000000100)="42f0ac9af6168e8068ee37500c731a52f5cea784d4b01cebc2b32a164c4d72b61365e881ac61270248b92129d1d00aac71f5caee6a8aec8b9dc1ac", 0x3b, 0x7}, {&(0x7f0000000140)="0188f41cf94f98a9e0e020c881befdbe11cd5dd0230cd209398252de816dca16b044722b9313f970f0db9be240fe1f7150f6f7ac21f253a3e199341b7e5a124d71899de87b6518b72b5b36a57c586f78afdfcc4e01879c676d", 0x59, 0x3}, {&(0x7f00000001c0)="5cfedc1ec5a5c82383ab1afbbf67b9ff3c6c6c41ac1cd8b874ad9680c87289ab221cf5e72f8215dc28c4c5b7a16ecb01f7f6b6d56f1731b58b221f1918ef090bf0c1a88827be9d6c650233d5af3916a173592f97f4db88cf39bc387643acdd2fbdd8454cacad7ce448cde015a08e952e20f7948aaab4d94fddeca501f0ee6e83c2acb53e9158155ae1710e025cb802edfb7d2f3a3d856d39c2bdd048b1e4e9c7f0a2a03841ad712a248fb80a139abc824546efa77d2052b6c44990d7cb20610e71836b67629e88d7675107c3cfb2b3b6019a89a488c0e61f8e9695", 0xdb, 0x6}, {&(0x7f00000002c0)="c0b4190cdba43934e499e45862ed7af15983c74a6ece46ab40e4987f39fd77f80b99cb75c13db54e7e6804d2fb0f6b91aebb97dda9709dbcc0dd08baa8eca0427172a3b26b8f963bbdeb5511ac8f6d2668e83b2b49584a448173edbfc127ec60d0b3f755477a47a4d0", 0x69, 0x7}], 0x40, &(0x7f0000000500)={[{@uni_xlate}, {@uni_xlateno}], [{@obj_user}, {@subj_type={'subj_type', 0x3d, ',/-^$:^/#'}}, {@dont_appraise}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@seclabel}, {@fowner_eq={'fowner', 0x3d, r1}}, {@uid_eq={'uid', 0x3d, r2}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) fchmodat(r3, &(0x7f00000003c0)='./file0/file0\x00', 0x84) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) 00:54:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0xffffffff}, 0x6e) r2 = pidfd_open(0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getegid() setgid(r4) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r4, r5, 0x0) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = getegid() setgid(r8) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r8, r9, 0x0) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r10, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000000c0)="ea88d9f22d61004147235b342e3045f2728c9835d9f1aad9808efc47a3f7bf68224a784f42e33b604e6e948a968b115e5e7ed55993cc55398fe822547a6c518b82753c65b2", 0x45}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000140)="8c4edc328cbae25a8b1b60665ed86790615bbe60dd8ab026c491f0bd7ad3e91121c6c92e2555f7ec", 0x28}, {&(0x7f0000000180)="730c53d64075e4e770d1b708f105e63acd5a7b5b65b2d2277cbac4a425df2899cb069ab81fc881791ad111de908ef984237dcc", 0x33}, {&(0x7f00000001c0)="82b4d91b05090318bb83eca4e339e938e12f3aec3cadf7b4f72a2a", 0x1b}, {&(0x7f0000000380)="fd3550e424bb6243c7206568267bba7a54", 0x11}, {&(0x7f00000004c0)="fd5bb2e0a63c38c43c68260179b5b2847f82487a303736d46c432703530d834be93c12682b83b0c165144baac51a76e5ce98c585bb0065a9147dc1f52de47fda284f5f5cff2599f470824dcb19a4fb0d60f0d5af16ac6ae86d863e54ebbe62effec190cb7097b53310ca0f45873846c8e9995ceaab194a2f8e930f7f4a8de6bb50787642bb4db97c60a7a5fcc2c4908b04524f16495c9e829a97fb62e658c4bd8896489f703b1e9a6fd35ac16aca0c6ff9ce3036dd4b98b38f06ea637eb92c3f78073c39e08b919e46ca404c0f610892dc5930a7849f5840a7bb8ed0775951e32a782ae64e", 0xe5}, {&(0x7f00000003c0)="1ac9cd86eaea3b0291b65578fedce442322162e2059978", 0x17}, {&(0x7f00000005c0)="30885ba28e4008b97a629bec0fe9b4d623b984fad76e6d0ef0d257c8b36b7a2dde00e8ea9bd2cdaecbabd04349722959124286a5b98081544d52ea1ddffbfc2201ecb7536bb51aaee3a999abf042b3b174219253da179576c8f8906b6ce83370775c35fb2bc84faaddcaec876321ee2cc84d3d33f95aad0a0c0dbfe0410effca20279b1ccbb82b720ea9d9e05443f2bfdca754f7927ac37cb6a9cc34ea006da8beb86479c443fdeacfa0879ed47a875511ed42ab4aa14484c50cde3152fafc6354", 0xc1}], 0x9, &(0x7f00000019c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000001c00003f000000000100000002000000", @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="0000000091180000001000000001000000010000ff367913b14e0195281f9490c369ba247a10081993ecca93d431d5e04a4e0fd94f685ff25ace7e59401218d5580c745241206191c696bce2d62e6a1e5241fb573a0ee29ee09c44b3c840f83ab248fa2163daa38aa9228471b029ea051fb829b91d3517e2ea7adf1a2861630862ed4373", @ANYRES32=r0, @ANYRESDEC, @ANYRESDEC, @ANYRESHEX=r2, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r10], 0x98, 0x4800}, 0x0) 00:54:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 00:54:41 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = socket(0x1e, 0x1, 0x10000) r3 = dup3(0xffffffffffffffff, r1, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000005c0)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000680)=@abs={0x1, 0x0, 0x6}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="db05799b6d5ca5d58e1f50796a8535b7a1894f79c485670b2150ac88809b5b81f31cc034ec25e9c8d86a6cdd128fd7f8e4bb62f522384f445fd84636bcc8a81daaefd96c88077287c875df70320fb60e4f", 0x51}, {&(0x7f0000000100)="2fc569076bac95f912922a26ad94f24b17ac95b0f59618", 0x17}, {&(0x7f0000000140)="3f7901deda1577b5675b", 0xa}, {&(0x7f0000000280)="d7e5ed2eab780582d550968a1d649a4fb1340480518bcaf10b4d41b5f15f50e63827deef22f7ea25f1e3117fb18861cb82549416c66eb8f30211b33bd0bf0eeb8a7d35c6759799cb084daea9fe4825f442f12d6117e5b3cfe82568b5a943bcfe15194f3ffd4d46c4e69b1eebbbf17575477cdefd5140926b1b4a241f2013930e4e2fe25f1d2e790cd8064d5dcc9b383e876070d3b02ff4feefe9279b7d1f9c3492456d59a4101ef6064eb4193fb2395b2a939230537f3a638bd9cb2ba61209ba7be5e603c23c83a6eadb9310ec14", 0xce}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f00000004c0)="7db7ff3fb4434a8dc42a584f94c7170e10ee8428e98be98e5be90e8f089d1e31326a4f754829c65889ce8807ef66c4a28837aa793c77aea41ef47904349e9448e1f175aa8a553e2fb7473d6c31e0066826d0ac074471731cf9f08bead87b7d9be558b716fcf41f5fa479ef73a711e9ff1d106362372bcc03583d237911f59ea8cc5855c1442d85ace42df42ebbe8590d06", 0x91}], 0x6, &(0x7f0000000600)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r3, r1, r4]}}], 0x38, 0x4000000}, 0x4000010) 00:54:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, &(0x7f00000002c0)=0x1c, 0x80000) r3 = epoll_create1(0x80000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r8, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0x3d) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="9db8e59a6a228fdc657a4a1c8f9b7e41da1cafa1aee91d09d36d24d90eef02b8ad0966da57877b5e5e0f7361ec8e44eccf80356d1bbca9946a39a191e85ccb5ad0e92215c896ab825653f1487e67f68ee22c8939b1795c812564c79e14f7b9df81d3bdc5bc2c2500d205e034624e6d767c39e1a9320998880bed88e0d96e894e9f43061ddbbeee741f88def1e1a28780191513b5af290ae62c7eca9af3fd714958b221cc4a63b365fd73f07d4bfb62ddf9ef4d49a2ab00f4aee1cb0866fe25c03381b3f695a772719189fa05e9e5a2dfe371dd9acad0a04e2a985e372bbc91c88934ff", 0xe3}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r8, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40800}, 0x20040099) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:41 executing program 4 (fault-call:0 fault-nth:70): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:54:41 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) 00:54:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000001580), 0x2, 0x0) r4 = signalfd4(r0, &(0x7f00000015c0)={[0x800]}, 0x8, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = syz_open_dev$rtc(&(0x7f0000001600), 0x100000001, 0x440600) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r8, 0x0, 0x0) r9 = fork() pidfd_open(r9, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)="2288ddf9a5aa0181bf3a142eacfd3de2bc9f391d1199fdfc7655545feb1c8a912eab6ba930d2da1cd033bafa899f78c57eea2b0cb45f8a9411dcad24c6a397a258b483c901dfc204", 0x48}, {&(0x7f0000000140)="011c7338365a5ae7b0eb4e27094fa4b4e34469c484507bdc70d8915a691de75653150bb5d716c4efc5628b21f3b602514ad818421218fedd40a2488c854bb26449f6727bd930be508183b48ce1d5785a4f27f44bd3a42b8f16d9df463e169cd8a0cf4f43f5a62a1f5e588c0f799afe89ee2557", 0x73}, {&(0x7f0000000280)="117fac5598d138e530e9839ffd9a468970403d9a959c2be44f343694ae3d9326ee52108740aab56c9dbd700f7ac414f5cf89f061a20b11390ae13fe155e13d9ddfeaf157a906d118c8653d982875800e74b02b33f76283f259676fa2e465584a0ef1acae8e038812d37c493b49e67b2f06fdeef80653905378e1a1371871a4a9aa5b22c29bca96226a964cb3cbfa40b846b210aab96eda8bc7fb210a7b27ae50e411b01ca4a40dff13a7", 0xaa}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000340)="23cfe2b6174c399718fb41cac742ece10a70a73d14ef225e3542a72cf55fb4336ed35a6834d722309b15089868ba748f43eff6399353f70bf484894925321b8d077f7ee86833d060ced1f66af6d8ad00140173cd3fff0bee6f52ac4653", 0x5d}, {&(0x7f00000003c0)="39eedddbf696e8b23bd613dd2395a05d5cd33d6de656e401856a4a81e18b8cab31af1619b758315f18f2071f79aa20478e36744c648d5108999a05d1a0304757a10eb4aedc9e201ecd4f923b84ed3a886eb24fd04e5b9a5987be8bd31738d911871cbc5acab5fed8394ab6651e4bd2d6ef4ddcaa345a", 0x76}], 0x6, &(0x7f0000001700)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r2, r3, r0, r4]}}, @rights={{0x28, 0x1, 0x1, [r5, r1, r6, r7, r8, r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xee00}}}], 0x100, 0x9000}, 0x4040050) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) creat(&(0x7f0000000000)='./file0\x00', 0x20) [ 2909.164462] FAULT_INJECTION: forcing a failure. [ 2909.164462] name failslab, interval 1, probability 0, space 0, times 0 [ 2909.166413] CPU: 0 PID: 29241 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2909.167441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2909.169019] Call Trace: [ 2909.169413] dump_stack+0x107/0x163 [ 2909.169931] should_fail.cold+0x5/0xa [ 2909.170498] ? ext4_find_extent+0xa39/0xd00 [ 2909.171157] should_failslab+0x5/0x10 [ 2909.171714] __kmalloc+0x72/0x3e0 [ 2909.172238] ext4_find_extent+0xa39/0xd00 [ 2909.172866] ext4_ext_map_blocks+0x1c8/0x5c10 [ 2909.173528] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2909.174293] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2909.175068] ? ext4_ext_release+0x10/0x10 [ 2909.175679] ? lock_release+0x6b0/0x6b0 [ 2909.176239] ? ext4_es_lookup_extent+0x489/0xbe0 [ 2909.176914] ? lock_downgrade+0x6d0/0x6d0 [ 2909.177508] ? down_read+0x10f/0x420 [ 2909.178056] ? down_write_killable+0x180/0x180 [ 2909.178700] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2909.179420] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 2909.180093] ext4_map_blocks+0x9a6/0x18d0 [ 2909.180707] ? inode_free_by_rcu+0x20/0x20 [ 2909.181298] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2909.181968] ext4_getblk+0x144/0x680 [ 2909.182496] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2909.183549] ext4_bread+0x29/0x210 [ 2909.184407] ext4_append+0x15d/0x370 00:54:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) socket$unix(0x1, 0x5, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 2909.185305] ext4_init_new_dir+0x25e/0x4d0 [ 2909.186520] ? ext4_init_dot_dotdot+0x610/0x610 [ 2909.187751] ext4_mkdir+0x3c1/0xb10 [ 2909.188712] ? ext4_rmdir+0xf70/0xf70 [ 2909.189659] vfs_mkdir+0x41f/0x660 [ 2909.190532] do_mkdirat+0x145/0x2a0 [ 2909.191448] ? user_path_create+0xf0/0xf0 [ 2909.192239] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2909.193224] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2909.194197] do_syscall_64+0x33/0x40 [ 2909.194905] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2909.195869] RIP: 0033:0x465717 [ 2909.196476] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2909.199950] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2909.201384] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2909.202723] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2909.204090] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2909.205428] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2909.206770] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:54:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:41 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)) 00:54:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x4, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:54:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fork() pidfd_open(r3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000016c0), 0x40000, 0x105000) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000001700)={0x0, 0x0, r5, 0x1, 0x80000}) r6 = getegid() setgid(r6) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) mount$9p_fd(0x0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580), 0x100000, &(0x7f00000015c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}, {@afid={'afid', 0x3d, 0x8}}, {@cache_fscache}, {@nodevmap}, {@noextend}, {@aname={'aname', 0x3d, '}%//!'}}, {@debug={'debug', 0x3d, 0x6}}, {@dfltuid={'dfltuid', 0x3d, r8}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '$]}:\x97+-'}}]}}) setresgid(r6, r7, 0x0) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="f407e70de0dac55c720f9dd362b45d5e674a39c37fea8750d14f60fb344b5c20d9572becd9a39d47d6120a3f89ba1f77f001b93db66fbb2688ffdecc8c689888aac7c1f14cb1b7428a6fc88a889677722c2e34361b0763e651", 0x59}, {&(0x7f00000018c0)="6b2400c0cbbe0c3ce8651dca6ae684b8866a1cf9bbc6722a76f5bd10d005f45774cf1d0e68191e12bd0b34954d3ec8b832126173d1b8860d64d4f457aaaeb06e8a9640ac6d8c2e226b7261b12942166986df380fbee412d09497da9e93cb26103c8db1f48ef336714aba8c58d51033caf22af07a048687975ab7622b615556bde62e3cf194e9d42110ada52f843adab4d6d820a07df34df3e2400e87de6abf786118ba6514d4eb420a3c8285aa501cab", 0xb0}, {&(0x7f0000000180)="ba3617827e2db5a0032a2f0006e46ea9282902068d480212ef1bf65442b22a779d657320113b346f6ab6c080bcb940de2b54bb13bd997cd9de37951ccb1b403f2fcc7a1748631062702b", 0x4a}, {&(0x7f0000000340)="b14d1bcbefe7adf52d016dc68cbab79ccea8a7a22636a5d877f53f27f904282a9c8debed19f44439e7e5ef0ddab9bc6ab4aa61b0ef8cb16ed2f05d98ca53a001560bfbc11d243498e103b2fe060f201847e4e182c7fb20e2f52e5352e35c229590ccec5069b5128d76737733608f7c1471057cd72c29f7440be360d55136af1b9cae93e40fff2e9a07f4b91cb1f94611eb0ccb405519c08e38f830015f1f62b62e05a4b2d31d740dad781ac6f0ff0bc2eefbadcd89", 0xb5}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000001740)="7c63176ac446966e347fd4a52a6d384ba87bdba2f384069ac5386992b2e6ef59d178268e61d0c9ffee587ab3e3e752b0e7c704de408b79ae1bd186680e02ee71b83f8edd9167378a481d4a3c00a2a56b583b38da593da07fe296d9fdb9a115d40e2c0135b6640f9d41706120ed6794a85639b7c54193985eb1e36e13fc085809f9613989d3658aa7c4915c7918c666fe09dac08e39444c4b21746c8127ea2343b8b720fff55b041e0cff6f3d8d2fb07e1a4fd30863c5777fdc4593778ef85f45b482023fc61ff3"}], 0x6, &(0x7f00000014c0), 0x20, 0x4090}, 0x40080) 00:54:41 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2000000}, 0xfdee) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x84200, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x40) 00:54:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 00:54:41 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = accept4(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'ip6erspan0\x00', {0x2, 0x0, @broadcast}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 00:54:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:54:42 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x50) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x9, &(0x7f0000000800)=[{&(0x7f0000000140)="4ec3b6828c416e64e03eaed143f3ece26645aede78abd25abad15e852c5c4d352a7432aed7a9d74015cc71284919bc129dbffaf5ed62b740a2", 0x39, 0x1}, {&(0x7f0000000280)="399d39a9e5d9b56d3705a95bee2c3bc38f876407217317220087591471d14e19ffe96241ef49490aae8bf915a729c3891bb034195302ae158b7e8d5aac897b180dd43ce178190e8b5d4f4d4fcbdc5c227495272bd543a589c0e893b8c1d6f845efd726257ddb0ab830fbbba62899b9b44f28bdeb3228e3c890a0ab82b99ae501b4ee084e8e50f4986fa6f33f45a4a0380c205e6bbdfb82a512f6a9ee2f6ba59712a1223c5e17f084ffbafff9e1249bc8365e85f111a3", 0xb6, 0x9}, {&(0x7f0000000340)="3ae59c139285bbfa4fb0efa28fae1300f82197bd545e7cbbf5d3214ad0987f4969824db32f449d37f25eb6410d82464d303a8ec0a4234d805e12e642033e2a68d7f74e79d44a4312389fb8e2477606dc20a783f4da1d1b40bfd76f0f4ddab788f061f2289e25a678839405899430b04e289690ad974714255d5c45130794f276e1b297eea658f9abaf7bc7dbf17c97346c17b55d5a1f5d55e49a357581930507ebdb527e78b4342b448133b97067ae0794de5c0b6657036a115299", 0xbb, 0x8}, {&(0x7f00000004c0)="7fd4432d43eef80fbe707e59568b8de674c6953908c3ccf422d5bc2bd125c753024150d7bf85a30d01699562e815f0b5b74e5f1f0b82738e16ebeb51ffc9fcad86c19380f1d3b1e1b77f137fdfb58d8177eaa37a202d412f8efade8f8a6cd335e3420ba98567c02baa04dd79f3fd97448779b4312e0b1af175894aeced1ff1c4b5784ddb09c925ac5b78035b62a440a4f366ff4fc64fd76df61b4ecc92858059f547ab5ca95daf24b8adbd1e1dab74d3c837d67d9d514bdd4ed6e81a5c0c9b5ec105df461ebdfc9d72128530de0c33f34f57e99b455c63f0", 0xd8}, {&(0x7f0000000180)="52960305370b52d23b1fdc823142af6bdae380d5a8426682bb1285d87f56aedd456da7464db41c0124aaa5e999edb3f430095d81469d0d9a3cfed905e006a5f3490276b122d2575172220cf6ae82e9c898", 0x51}, {&(0x7f00000005c0)="e9fd4d23bf0e36a48f75859de68d2bbf11a792799883b1fdae7f7eb31ab77971572a95387a9b8e3665f2f1087022d99e34ee1ed42f0d0c4104a0766780e9663ea1aecba95fa22e56289cf09045fb9ff12f8944cd11bab9fb14fe3fecad2ac81cd1d241169d89dcb885ebba491600c70f85c961cd8ba718174aa627179e30d06f88463d68872dc286f77b73b490af011f5c582e678d462a1e65282dc77cd0e3e07551af99b503826c24a22dae7efb1bd36648906f850ce3172b6fb244c50f7a611f15d765729334d809ff89f8583c", 0xce, 0x8}, {&(0x7f0000000400)="16", 0x1, 0xfffffffffffffff7}, {&(0x7f00000006c0)="fa2f08b99d1cca4c84a29a88020830c264e98cb9950e71f8bb024d6860cb96bc07cdd2052813e28ad468404c9ea7f1855fe53e51ab54b89d6a410ae678f0ae3827dc4f5317bba470038641dcc26dab2975e9f0b08120c6601055cb9ffbb5d56444af5b5fc0449b83104e92db60fc0a8eeacfd30397e199145a7db648a77303d3118add80880ecabf407b8e95ef139e8ee1473050b2f6a31e00c65b000ce88a458ec1ed1454cea1c08a5a", 0xaa, 0x1ff}, {&(0x7f0000000780)="02393b00cbb53c3a29a97fce82248b6a48454d5951fca36c4132f7ed292b5be3d0b353d95af6e86c74697c86ebf1372133db15f0df022bc288190ff3eac7281f3e3282d9455b6baf879dda4336", 0x4d, 0x4}], 0x0, &(0x7f0000000900)={[{'&'}, {'.9'}], [{@smackfsdef={'smackfsdef', 0x3d, ',+\''}}, {@smackfsfloor={'smackfsfloor', 0x3d, '*\\\xd6^\x87,KF^(\\{^$\\*+)-@'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}) openat(r2, &(0x7f0000000440)='./file0\x00', 0x80, 0x0) 00:54:42 executing program 0: ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1000008, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x1, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = syz_io_uring_setup(0x7bcd, &(0x7f00000000c0)={0x0, 0x3f, 0x2, 0x1, 0x2d4}, &(0x7f0000db3000/0x3000)=nil, &(0x7f0000c88000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) r6 = getegid() setgid(r6) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r6, r7, 0x0) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x1840844, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='Owfdno=', @ANYRESHEX=r5, @ANYBLOB=',noextend,posixacl,dfltgid=', @ANYRESHEX=r6, @ANYBLOB=',noextend,access=any,dont_measure,euid>', @ANYRESDEC=r8, @ANYBLOB=',smackfshat=\x00,mask=^MAY_READ,smackfshat=\x00,smackfshat=,[}/!-{%,defcontext=staff_u,obj_type=\x00,rootcontext=staff_u,\x00']) syz_io_uring_setup(0x1, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) syz_io_uring_submit(r9, r3, &(0x7f0000000540)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0)={0x101000, 0x8ab0add17104e174, 0x16}, &(0x7f0000000500)='./file0\x00', 0x18, 0x0, 0x12345}, 0x14c5) getdents64(r4, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r4, 0xfffffffffffffffc, 0x0, 0x7fffffff, 0x5, 0x1}, 0x9) 00:54:42 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) 00:54:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() pidfd_open(r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = fork() pidfd_open(r4, 0x0) r5 = fork() r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x11, 0x80000, 0x1000007ffe) writev(r6, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x22}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000180)=""/81, &(0x7f0000000280)=[r2, r1, r2, 0x0, r2, r4, r5], 0x7, {r6}}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) kcmp(r1, r2, 0x1, r3, r0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x6, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2909.492260] nfs: Unknown parameter '&' [ 2909.530649] nfs: Unknown parameter '&' [ 2913.994050] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 00:54:57 executing program 4 (fault-call:0 fault-nth:71): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:54:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="847a4ba32ef8517431d240a45b3f04309aa31049409c827627879c68a9af9e83793049d2516719cf16e2c55bbccdb7ae3d9fb67a8ca624b660f8a4f304e5fac9ff9739bb81b5de3b95888a79189e785a660c0f1e6b12952124e073be8a55a9e052856929662ce5e6b0dc578aeef3061522c1c38ea9ab5971bd97ce01701ca1f575ed2668e234ebf2224d18fc5f5b376bb82c1b7d6e8ec7a0febbf399f3bd2961a0b35b32c05640e63baef81ed82a64", 0xaf, 0x40010, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 00:54:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:54:57 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xaf) r1 = fcntl$dupfd(r0, 0x0, r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x200, 0x4, 0x4, 0x9}, {0x52ff, 0x8, 0x9, 0x5}, {0x5, 0x2a, 0x6, 0x2}]}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:54:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) syz_io_uring_setup(0x4231, &(0x7f0000000000)={0x0, 0x8bb4, 0x10, 0x1, 0xfe}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x2, 0x0, r4) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10000, 0x0, {0x2, r4}}, 0x20) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 00:54:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000200), 0x8802, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x200100, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000400)=""/124, 0x7c) ppoll(&(0x7f0000000340), 0x0, &(0x7f0000000380)={0x0, 0x3938700}, &(0x7f0000000480)={[0x6]}, 0x8) r5 = fork() r6 = pidfd_open(r5, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r8, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="025a3f20a20d5ef507351b22602ac907d685237e6cda88834da3ff2d2a63f6a142e9c12a40dc61168d52f53b7ef29948840b7f44729019c98f54b3fec6ad3ef3f28baae8be2dfe74873035d6710a7d81670f6ec1f0fb31529bbe68470ccc5d995d683d197a07249192e28ec7938d614ee8265f297a47196883660b8c8517a9d8e582e5d5f94dcf82e593f10fe2f277546387a17e9489a7b278db5696ae49c003d36d79aacb8d684c9acab9094f2c28b68bcc3d9cc498522d3561268d911719af1f07b9dee7cdd34a920beea3ce1e840d3cd3a87bc7f706c59db40e160d6f1c85ed8ca08fc745e043248c84e258f74dd68e", 0xf1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRESHEX=r8, @ANYRES32=r0, @ANYRESHEX=r6, @ANYBLOB="1ca37b8e22272779000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32, @ANYBLOB="00000000d5da2fb7be147acbfaec57213a2dbc286cb1a2789a4787a76d0675a13bd102d362a52858a1decd1dbae5a75594cc80cdb6db25d4784f9d50bcae285bd107ee1de9340f18afd3f5e810a0000c0572dfa23683e18612d538be3956773fa586411a01787bf9961ce092da7c8ea8924c8846ead9b7097b"], 0x48, 0x45}, 0x20040004) 00:54:57 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) 00:54:57 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000080)="5f73a1ccbc8ab6056822a9022032965e497b68ed567a2a3d4b8f2060cb37511156c69a6792da989bffeea0181c994fd63a60db2898aa31db3b94f4c4f2d855f5ed5a84d5062c9de96eaf07e5069f6baa13a42faa2c02a9001480fe4a27376e8c1b83c19e7bd8d2646e2a3cb58df4764cda3eecb147bd8d9f8f5ca689929cd8657108cdf98a7c9bad4fb5a949369a4cb19609e5788e9ea929f76d2204e60cf71833a0f6183b17af1e2962490a7f8363f9309e0451b2e5a131444a27663200f83f00540dfb5c9a59356eb1c55a92ad8f63888634a96c9c0c3da7e4f849dd4f326997ee", 0xe2}, {&(0x7f0000000180)="7eba54faa90fa9a9cd61f8606a09e08e3dde768f6c3fd4f1305594611dff53caad8845419e4542e6208ccbb6fe4e4337d28b478b", 0x34}, {&(0x7f0000000280)="168847f06d4f4ee9bc475060daf2528f0091a57bbf981770ef6e90e7e4cdaa1ba39353007ec913b50b06245558ec10c3d599c00644a6c7a2d0bff62e2e09f1c1f42c9702562097539d4ea01ea32dbd3f40d209c3467f844b2ed7602ccba48f337f08d23391f52bac87e7874831d0a7c21a7ccf885154a435836d4bd9112d53f2524bbbac0548429fef749c9ce7ecc60a9efcacfc7e8a516f78c16cd8048fe9712f31", 0xa2}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000018c0)="2cf394286a3eabcf5b879f5363c8be18a980e5eb642162b1cad8e21dddf9285871078a7d000bcc07772175065e7218d860a948b53e55505a0fe8c309bf9c14532e6ae85b7968cbe93dfa6958e9b63307b5a040f0ce98ae33925fd8de64ef581d2e4511bb04bfd19d1bbd9a3bec1d0e28bc97910e9a3d8c25ae4a04f67b50f3077de6b76c963dec117ea20259431186fbc9607f492e3834e73bc280e3ea4ab84ce9028b", 0xa3}, {&(0x7f0000001540)="720c677eb5ce0e50d95c52c60d01eac25cf1a32674a25fe303896ef632d5256fa3071e9aea0792651be5a1984e145757c98dd12ca322f38a9136b5de8453d9632157514e8ef4fbcdc32bdcb4f02d0c6b1de4e1b811a11d6f3f5a5824a0f648bf48c26c99ac11e111c9b012f5243438612a67c7933ac29a4895af4627b07b6347def03f2ad7355ea8e6735cf11d092438e03bd05a2bb72a2b67820e2e771c", 0xa5}, {&(0x7f0000001600)="3b4488f9cc744156cce631b18966c6a64569d00740457984bd79dde7451f7b49374b4d268e9f990e6f3f537653f648c15a5e1176a6745d3286ac1e417a2efa2424d1afda84a5b1945657b3fd32d48788008250f1bc6e977c34d8d31a76365f409c1a253cfbd85f20583c5a46099b64031665f812caf39d80eea87a867a80b539cf176917a37802d1ed7dbcba5845c645afc9dcca36f8507d0b2cf86616cf597d9d08ad6dddbe44a158f31846fae23fb4c6817c4697dade9c565cf4c05a937cfca6f25260453dae13e8f0f9df2897bb", 0x12}, {&(0x7f0000001700)="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", 0xfa}, {&(0x7f00000014c0)="501bb0ae33fcc6c71e08063f93f978d3bafce1b6131ab179ca20e84237dd619240689c1de0c36523510c8a479df0cede7914988a93d767bb7655cb76e215886d1d13d8885cbbf05f3d4fb9066708bc7d0f68204635a1b3cfcc"}, {&(0x7f0000001800)="6ab675d4ed33bcd1bc67aa56e93e3994556d0d1d9fb84c9b6bb21457053ff268a3e369a3e4776056bf860ae40a6dc1fa2eb53d997c14caddea8c5bc51b03001bedd04d95b8a00ff2eb2674d237138226636fcc899c9aaf39721a8ffc46b1c9a26389e46f4eb7deaaea4a3cf0af9385c1df4332556daefa761737a6a9d6d279f7c424356a39519ada2c678371935564c4eb5ae310c67e3b7612cfd4692c12b8"}], 0x9, 0x0, 0x0, 0x20000004}, 0x4000845) connect$unix(r0, &(0x7f0000001980)=@file={0x1, './file0\x00'}, 0x6e) [ 2925.125564] FAULT_INJECTION: forcing a failure. [ 2925.125564] name failslab, interval 1, probability 0, space 0, times 0 [ 2925.127205] CPU: 0 PID: 29346 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2925.128180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2925.129793] Call Trace: [ 2925.130174] dump_stack+0x107/0x163 [ 2925.130723] should_fail.cold+0x5/0xa [ 2925.131277] ? create_object.isra.0+0x3a/0xa20 [ 2925.131912] should_failslab+0x5/0x10 [ 2925.132434] kmem_cache_alloc+0x5b/0x350 [ 2925.132990] create_object.isra.0+0x3a/0xa20 [ 2925.133619] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2925.134344] __kmalloc+0x16e/0x3e0 [ 2925.134857] ext4_find_extent+0xa39/0xd00 [ 2925.135480] ext4_ext_map_blocks+0x1c8/0x5c10 [ 2925.136111] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2925.136904] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2925.137616] ? SOFTIRQ_verbose+0x10/0x10 [ 2925.138215] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2925.138933] ? SOFTIRQ_verbose+0x10/0x10 [ 2925.139555] ? ext4_ext_release+0x10/0x10 [ 2925.140128] ? lock_release+0x6b0/0x6b0 [ 2925.140710] ? ext4_es_lookup_extent+0x489/0xbe0 [ 2925.141356] ? lock_downgrade+0x6d0/0x6d0 [ 2925.141975] ? down_read+0x10f/0x420 [ 2925.142512] ? down_write_killable+0x180/0x180 [ 2925.143220] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2925.143920] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 2925.144561] ext4_map_blocks+0x9a6/0x18d0 [ 2925.145152] ? inode_free_by_rcu+0x20/0x20 00:54:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x81, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) [ 2925.145717] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2925.146496] ext4_getblk+0x144/0x680 [ 2925.147018] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2925.147763] ext4_bread+0x29/0x210 [ 2925.148287] ext4_append+0x15d/0x370 [ 2925.148819] ext4_init_new_dir+0x25e/0x4d0 [ 2925.149451] ? ext4_init_dot_dotdot+0x610/0x610 [ 2925.150173] ext4_mkdir+0x3c1/0xb10 [ 2925.150728] ? ext4_rmdir+0xf70/0xf70 [ 2925.151320] vfs_mkdir+0x41f/0x660 [ 2925.151851] do_mkdirat+0x145/0x2a0 [ 2925.152392] ? user_path_create+0xf0/0xf0 [ 2925.152999] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2925.153773] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2925.154541] do_syscall_64+0x33/0x40 [ 2925.155075] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2925.155847] RIP: 0033:0x465717 [ 2925.156312] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2925.159025] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2925.160163] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2925.161179] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2925.162258] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2925.163356] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2925.164422] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:54:57 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) dup3(r2, r3, 0x80000) r4 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x81, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="8e6312304957712089c725564befe39e980defb2aaec466e823320ae584ed4f98967b9376f94a7ea1b5728f1d350225cc7b2cd666f0a0253a44121f7d98b47533c04eee63fb2234cb304fcf0e976394e58", 0x51, 0x9}, {&(0x7f0000000080)="5130384e4e47db3b1d70bd63ec5c3d6ff5680360c686f7ebd22c4091dd196866eab5b17cc05b8309483bc604b96b3d", 0x2f, 0xfffffffffffffc01}], 0x404880, &(0x7f00000001c0)={[{}, {@fat=@usefree}, {@nodots}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) fcntl$setstatus(r4, 0x4, 0x2000) 00:54:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) dup2(r1, r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000040)) 00:54:57 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) 00:54:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x210a42, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2925.314221] FAT-fs (loop6): invalid media value (0x4b) [ 2925.314940] FAT-fs (loop6): Can't find a valid FAT filesystem 00:54:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = syz_open_pts(0xffffffffffffffff, 0x0) r3 = fork() pidfd_open(r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001580), 0xa0941, 0x0) r6 = io_uring_setup(0x5c13, &(0x7f00000015c0)={0x0, 0x2586, 0x10, 0x3, 0x3bc}) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000080)="4f9ff7c2ce82e3c9ba2832704aede80240c496e3497d3c16f5dd493e899a1d942509", 0x22}, {&(0x7f00000000c0)="fc36e057fb668d6804b55c465ed6ae21213412714255ccb121291a2ee16ebe0b818a2ee725bdd98a12ae6a55e3cbc96d34123c5bdc04dabb6279e01d8d54f67e49cc09df22", 0x45}, {&(0x7f0000000140)="95bcfe8dc1a7c34fa3cc3caa4284d22a76c75aeb121302c6b3b97826edfd7c68fc72e786727b5507011247", 0x2b}, {&(0x7f0000000180)="e5dc38a672892994fdf342fcca8ff86e33c9fd689da759d703a45d90e172cbcb408f80618ffd8b93c294aabc8fa3bf3e2be3fa7aea9b9b88190ab28b591a1d90e51a01b88a884d93cfd09eaa116ad88e09f7e1899dc5100f3ea83a", 0x5b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="1aaea3ea6871211c674e9c1a330b5ed2285f43e859cf58527f0527f20be94fa9cb0cadc8d68231a179da0a7b7b17b6143565b8e5c8a6af03aa", 0x39}, {&(0x7f0000000300)="b5e884c7861588439a6f3c2eba51711caecefb31d2cc35962145dfa7c07322528d4edf362fa2d194c3c4ee6cf634545535c109c2a854493f1233bf80c7d456d42c65c4508b064cc73b659807ab26f54c3b2ae2571d27f659f7ea26960d60523590c8e64d92197c12b54e46565d4657dc5dc54d0a013d7a490e6628a9810ad3d498d635e614d5055db35a61cb9df05fdadd8ccb40f897d8dbe3f0d4557bbe7b00eaee3819bc5bbaafdb7a5f1a6f5c0817a44b061436bafff81a47a5c639fa3d2fab4ae254171e17dc655dcccac3a25a87590c97804cd532f62a", 0xd9}, {&(0x7f0000000400)="0ae156c929b0e71fe4ceb2620dd87131e2977b8ac40f9122b9b4834e15275e1597cd0277698c28fc64e99fbfac19414b4a3424a6d9f6d0051a2655419875fd3ab7aac73486", 0x45}], 0x9, &(0x7f0000001640)=[@rights={{0x18, 0x1, 0x1, [r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r1, r5, r6, r7]}}], 0x58, 0x4c000}, 0x5) r8 = openat$cgroup_procs(r5, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) dup3(r8, r7, 0x0) [ 2925.351478] FAT-fs (loop6): invalid media value (0x4b) [ 2925.352250] FAT-fs (loop6): Can't find a valid FAT filesystem 00:54:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000600), 0x600) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) r8 = epoll_create1(0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="671551e11973028bb8b6e90dc8ba39e917fabc1c905328e59ecccfa47ea2f9ab3a2006c8795a26d47ecbad4f39cd3fdc63a10fc7a855dba3b67798a294d99edf4fcbbb7e94547876a5e497e46bfe82282dcc68873ecfe8fc1aa79620d0034c9a047798b421e650e895c67a20005485a7d15b4321a451290a8b0d215407691f5b8680a61777d2", 0x86}, {&(0x7f0000000140)="cf5aa1cd3fd3ca3a690ad9fc791fc18a00b9a52309013e69b4ceb966746cee720500fd0e1ccbfb98ef48b627a33299b5", 0x30}], 0x2, &(0x7f0000000640)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r0, r1, r1]}}, @rights={{0x30, 0x1, 0x1, [r1, r1, r3, r4, r0, r5, r6, r1]}}, @rights={{0x18, 0x1, 0x1, [r7, r8]}}], 0xb8, 0x20000008}, 0xd4) 00:54:58 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="15dfc49331d39125ef80d818b4943aadf983ed1da52f61713a0dfd897b11c434c4615ec49abcd6bd3f4fffffffffffff049a599287cff7441b5d50", 0x3b}, {&(0x7f00000000c0)='c2', 0x2}, {&(0x7f0000000500)="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", 0x3ce}], 0x3) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x90000, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 00:55:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) 00:55:08 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) 00:55:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x9, 0x80, 0x1, 0xef, 0x3, 0x6, 0x3, 0x6d, 0x40, 0x24a, 0x0, 0x706, 0x38, 0x1, 0x7, 0x400, 0xf702}, [{0x0, 0x4, 0x2, 0xa8, 0x800, 0x8, 0x0, 0x1f}], "c7799a5c56bcb32c147c6c76623b0a27491a2ff2245b503944410f82438c17ebddfc24b26af42bc9050afa8aec9787b4300dc980854d140bf091e599316e4460c8f7f6e29f66e016b1cf96", ['\x00', '\x00', '\x00']}, 0x3c3) 00:55:08 executing program 4 (fault-call:0 fault-nth:72): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:08 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x401, 0x4001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) fsmount(0xffffffffffffffff, 0x1, 0xa) socketpair(0xb, 0xa, 0x4, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f0000002780)=""/132, 0x84}, {&(0x7f0000001640)=""/212, 0xd4}], 0x9, &(0x7f00000001c0)}, 0x7}, {{&(0x7f0000001800)=@caif=@rfm, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/242, 0xf2}, {&(0x7f0000001980)=""/137, 0x89}], 0x2}, 0x8000}, {{&(0x7f0000001a80)=@xdp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/223, 0xdf}, {&(0x7f0000001d00)=""/126, 0x7e}], 0x4, &(0x7f0000001dc0)=""/3, 0x3}, 0x4e}, {{&(0x7f0000001e00)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e80)=""/179, 0xb3}, {&(0x7f0000001f40)=""/128, 0x80}, {&(0x7f0000001fc0)=""/4, 0x4}, {&(0x7f0000002000)=""/120, 0x78}, {&(0x7f0000002080)=""/102, 0x66}, {&(0x7f0000002100)=""/126, 0x7e}], 0x6, &(0x7f0000002200)=""/192, 0xc0}, 0x3}, {{&(0x7f0000002480)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002340)=""/139, 0x8b}, {&(0x7f0000002400)=""/43, 0x2b}], 0x2, &(0x7f00000026c0)=""/157, 0x9d}, 0x1503}], 0x5, 0x40012020, &(0x7f0000002680)={0x0, 0x3938700}) r2 = syz_open_dev$vcsu(&(0x7f0000001580), 0x7, 0x640) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f00000022c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001600)={&(0x7f0000002840)={0xf58, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0xe84, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast2}}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfff}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x401, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffff2bc}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x78}]}, {0x1b4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x19c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x3e4, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1f}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xb}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}]}, {0x340, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xa54d}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e31f2e0407afebfcc098f032bed97a87ea4cb065f6549d93bed585d00190a86e"}, @WGPEER_A_ALLOWEDIPS={0x2a4, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010100}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "633807522628cc9cf6133dde6bfdc8948bf47ead8701662908ba1fbcb2691309"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x30c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x8001, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x114, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3b}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1c4, 0x9, 0x0, 0x1, [{0x4}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x28}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}]}]}, {0x1f8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x1f4, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x14}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x5, @remote, 0xfffff001}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}]}]}, @WGDEVICE_A_PEERS={0x5c, 0x8, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xafed, @private2, 0x9}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fb5bba312d856dede8afb8d6e9944e3b5919265db4889b71e6d712f82bef9ce1"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}]}]}]}, 0xf58}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:08 executing program 7: r0 = fork() pidfd_open(r0, 0x0) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/57, 0x39}], 0x5, &(0x7f0000000540)=[{&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/60, 0x3c}], 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:08 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a580)={0x0}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r1, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000100)={r6, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r16}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a780)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r16}], 0x8, "dd5feecb10e91e"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r17, &(0x7f0000000200)=@abs={0x1}, 0x6e) poll(&(0x7f0000000000)=[{r18, 0x9114}, {r18, 0x4400}, {r18, 0x8440}], 0x3, 0x0) [ 2936.176229] FAULT_INJECTION: forcing a failure. [ 2936.176229] name failslab, interval 1, probability 0, space 0, times 0 [ 2936.178197] CPU: 1 PID: 29425 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2936.179215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2936.180861] Call Trace: [ 2936.181247] dump_stack+0x107/0x163 [ 2936.181781] should_fail.cold+0x5/0xa [ 2936.182344] ? __es_insert_extent+0x3a9/0x12f0 [ 2936.183024] should_failslab+0x5/0x10 [ 2936.183601] kmem_cache_alloc+0x5b/0x350 [ 2936.184184] __es_insert_extent+0x3a9/0x12f0 [ 2936.184832] ? do_raw_write_lock+0x11a/0x280 [ 2936.185467] ? do_raw_read_unlock+0x70/0x70 [ 2936.186086] ext4_es_insert_extent+0x2dc/0xbb0 [ 2936.186756] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2936.187393] ? lock_downgrade+0x6d0/0x6d0 [ 2936.187984] ? __ext4_handle_dirty_super+0x100/0x100 [ 2936.188725] ? __es_find_extent_range+0x197/0x4b0 [ 2936.189437] ? __ext4_handle_dirty_super+0x100/0x100 [ 2936.190157] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2936.190874] ext4_ext_map_blocks+0x1946/0x5c10 [ 2936.191577] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2936.192370] ? SOFTIRQ_verbose+0x10/0x10 [ 2936.192939] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2936.193723] ? SOFTIRQ_verbose+0x10/0x10 [ 2936.194333] ? ext4_ext_release+0x10/0x10 [ 2936.194946] ? lock_release+0x6b0/0x6b0 [ 2936.195546] ? ext4_es_lookup_extent+0x489/0xbe0 [ 2936.196219] ? lock_downgrade+0x6d0/0x6d0 [ 2936.196826] ? down_read+0x10f/0x420 [ 2936.197371] ? down_write_killable+0x180/0x180 [ 2936.198022] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2936.198751] ? ext4_es_lookup_extent+0xc4/0xbe0 [ 2936.199467] ext4_map_blocks+0x9a6/0x18d0 [ 2936.200055] ? inode_free_by_rcu+0x20/0x20 [ 2936.200682] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2936.201353] ext4_getblk+0x144/0x680 [ 2936.201879] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2936.202611] ext4_bread+0x29/0x210 [ 2936.203112] ext4_append+0x15d/0x370 [ 2936.203676] ext4_init_new_dir+0x25e/0x4d0 [ 2936.204291] ? ext4_init_dot_dotdot+0x610/0x610 [ 2936.204981] ext4_mkdir+0x3c1/0xb10 [ 2936.205517] ? ext4_rmdir+0xf70/0xf70 [ 2936.206068] vfs_mkdir+0x41f/0x660 [ 2936.206588] do_mkdirat+0x145/0x2a0 [ 2936.207108] ? user_path_create+0xf0/0xf0 [ 2936.207717] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2936.208482] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2936.209226] do_syscall_64+0x33/0x40 [ 2936.209758] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2936.210500] RIP: 0033:0x465717 [ 2936.210953] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2936.213636] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2936.214764] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2936.215853] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2936.216953] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2936.218043] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2936.219120] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:55:08 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0x0, @empty}, &(0x7f0000000080)=0x80) r1 = accept4(r0, &(0x7f0000000180)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000000440)=0x80, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000000740), 0x0, 0x600000) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000780)={@broadcast, @loopback}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x190, 0x13, 0x5, 0x201, 0x70bd2d, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@generic="53d5115d8471f88e972bd59aee79dff582c759c4c688cc2b9b8689543f3c71329c4f24d61fa5e1a3f7006e793573fbf46e8e5f3c2dcaf2b9b4c7950c9a310f0e2af6344302c8882250b3dd32257af7bc60896a4d11ef0605404e4bfc09067f9793a17e0ebaa012ed2fbdf1f2d5f81db90c1c691a28d7a67c7b4dfa3cf086fb43f2f4a5e3e28179137d1d1288bb0220fc189c51519ab023310f5746be19949b34c1aa3ba1df95ffc945d49f9781277973011ba9416ed38aa85a24c690f852357806f63d13a16a0b90b7edf19538d5d27444c88df0d998ab821736616b1006354e514228430c07412c594093db4cf24814", @generic="455c2c7327a00e0961dad4900ea7a40b753c347dd9d4bc40a8477885a381e177d6387f517b6101d736e648a7cd4ef7d80fe81e0e8ebe28413dbbdaa0ff3cd27abefec164122385d01d7e063dde51d0666e5bf5715e5ecfebf12b74f0a5b787115f8ab471e8c36e3c", @generic="4b8e0bb412253df3969c4b63c95bc3c72bb578caeee424222034", @typed={0x8, 0x4e, 0x0, 0x0, @pid=0xffffffffffffffff}]}, 0x190}, 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000004c0)={'wlan0\x00', {0x2, 0x0, @multicast2}}) syz_mount_image$msdos(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0xf96ab01, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)="9898b68e77065ea923a2ca5a28d8a000173539935652cda02210cc9a658dded4b0621ec5a372ef03c6f658f005404ffc47519eeef6bab69e8128ced721897cabd845c0d31ee1ee5db820f664447ac9e596d18242081398082add3a10ce556478d8ad0a1e3223d5b7099735fac8049ca10d8a06c518344d316b0d1055413d5bed05c27876615f8080aa9a0276ff41646a66f64e3ee6e751fc26092ca966afa753a90dc4fd559d6d75806ce97d1c301f54c537f49ca7f4355aae71fe4329de5240f7903b8bc4f3ab030aca", 0xca, 0x31f}], 0x200, &(0x7f00000006c0)={[{@dots}, {@dots}, {@fat=@check_normal}, {@nodots}, {@fat=@dos1xfloppy}, {@dots}], [{@pcr={'pcr', 0x3d, 0x9}}, {@measure}]}) sendto$unix(r1, &(0x7f0000000880)="9d056bb0714aeea612a4ca49fa33d7d4304a71ac1e8ba72e8653c3f51a6737025523b5584055bab51bc2cd919ca36149b967c83948989ff5e71f0478e757297b5f2ad06f0f44ad3fdbb649c6b33cd276390214f6719f73cd30f81a33dc7cd9f2fe0d6355324152324e4e5db6c795f1e0aa956d70e778296ae6f20af502e2d9dacfe3f37a30cdd2039f715fc3cee19cf5372deb3aad1a452992e72f39d6ba9309deee3100da298e2c4525341065d2a77cf2740f36460883525e1b8ac6addbd92521078e61f630c669eb3c6e01f58bb4a60c5f7688e359cd6b79902d8a9f9b3ba1068345396f8bcd72", 0xe8, 0x0, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000800)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e23, @remote}, {0x2, 0x4e20, @private=0xa010102}, 0x80, 0x0, 0x0, 0x0, 0x3, &(0x7f00000007c0)='wg2\x00', 0x7f, 0x0, 0xb5e}) connect$unix(r3, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:08 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x31a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:55:08 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) 00:55:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x2000, 0x20, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fork() pidfd_open(r4, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100) r6 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x8, 0x0, 0x4, 0x7, 0x0, 0x8091, 0x8800, 0x11, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf04, 0x1, @perf_bp={&(0x7f0000000400)}, 0x402, 0x800, 0x6, 0x6, 0x6, 0x0, 0x38, 0x0, 0x5, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f00000006c0), 0xa7, 0x40481) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000700)=0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r11, 0x0) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="b03bbe6fddcba678f518ed7c20481c51b7d439fe", 0x14}, {&(0x7f00000001c0)="fa2e6ad19018b310d81a6ca7c1adf2a917a244a40e", 0x15}, {&(0x7f0000000280)="e62b5e1f7b5144fb008e8d46f1128ccee32aaf8ab87c839715bd8eb93f042ebdd9d4791774d7920fe55937e91dc13675d37a0e5d2aec00818e1a2ce97bf2cb295419513485914363be58858b4fd0818fc7620540cb78fec249494b13248014842acef7190d5525b538fe66c1f1cba9f3add3f1fe96d3ee900fa81b674ae1ed97b17e", 0x82}], 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r1, @ANYBLOB="1c0000000000000001001c000200000010844dbf45583fc5d4bd26cc565bcd4e3966736eeb6b41693944d402e416b15c4edc1676676c3b16ea5dbec68fba35ec5034c944278c4631c77c34f4607caf90c262d7c473922364c2c742d6aedad634c79861568413da388381cf86bdb558e6d77dce7637534b72cb02e21419b959894d4f6e8251b7ef1a1327b9f14ee8975ef5c90ffa8ff0f97bc1be41982fb3d91087c3c5e0a79420ba5024ba63fe089437cceb492289e9168208228b751083", @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x4840}, 0x4008840) [ 2936.392434] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000009" or missing value 00:55:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_submit(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x0, 0x0, r2, 0x0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x11, 0x80000, 0x1000007ffe) writev(r6, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) io_submit(r3, 0x3, &(0x7f0000000640)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x8, 0x1000, 0xffffffffffffffff, &(0x7f0000000300)="74319aa11ee1f2c6f0279b7ad346888e459481700136fc37022a772ec83a4bcd55586ba5e3a263e06ece606ebb4d34aa4c10ea2a2bf4ab76595c85b873a34e5cefe4f7c6ae001dca3ba2c39b8002c83e480acb092e9e085920a4d4f367f02b4f64919a095ba082edf9bb761729ad06a5f37fb8b555e294fba024fec8ed78c7826bf307ff96a4d2013b4b2b6f4a5abe0cc146fda76e537c313e392c29f782c7aa36f780de38c69b67e7b6254e24fce885e4", 0xb1, 0x6bb, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x353c, r1, &(0x7f00000004c0)="36fe4b464554b62a46119f259af5d8b9bcec9ff4ba63e5d3c9bce78f9aa52e6213e8fb4f339a367cbe3245700d53c4b4d5f56b78b6c33bde76d22be8016f0897e34e7054c97004f5c2a85564ec9566677ede0a08e3413f1cf3f65e4a66b61da47d162689ce938b778711474e5ce14941ecc31fc35ad8bafab9e1412bcb33d9edf1f99f8f679c531bb16100891cae3cb2673ded3a03ba23591cae54c58aa28c2f74d8034b9247d923fe9ddc65d5792c4ebfba8df11e81f2a7ad6af39767cc615d9b0c8803", 0xc4, 0x4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x1, r5, &(0x7f0000000680)="883c5c85565bc5315743654a7f2de3bb2545074cc9bfbdec6004ea8414e0c7412b188134a9ff6ae4e598eb8d74f7fb5751ef8a70f8ddce4a756704e8d3b803e11d5f79e723972bea67e90261594c516efb022ea59529f0e8c4d339d9bade232c3ebe96c4ffdaa2396f831989ff8f7646a3404698b1da060c725f54b0986322e7", 0x80, 0x20, 0x0, 0x0, r6}]) r7 = socket$packet(0x11, 0x3, 0x300) r8 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r8, 0x11, 0x80000, 0x1000007ffe) writev(r8, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r9, &(0x7f0000000880)=""/4096, 0x1000) io_submit(0x0, 0x3, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000000)="1fd0918c45a117ce720bec9fc23fba4d65aad3d35024bf3b2bf57f5def10a6271e21a931e48dea8cc59083d6f544", 0x2e, 0x8000, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x6, r7, &(0x7f0000000080)="f36d523356d726afe0ded5b32b5d93ae18a75fb12a228d991b7dc68ee5", 0x1d, 0x3, 0x0, 0x1, r8}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100, r9, &(0x7f0000000100)="6c13e360c3561de3bf94489799e7d1441af4b36b42aefd7fa8bad3709d514ea4bc6e0a0a699b9a64ce202aee9a0cb17627e45660e781d07663d0c012a32105340dcffa0320d0975a1b1fb4fcfe5296c91ed50352cb15af596d6961bf314d5cd6e66adb7a493f7bfd3aae9326b88551b91cc67586d8452242718d9258f28e3cf10ec4ecd73d6c7324ff4dee7ef8927ea3bf6323c9b38d0fe280349fecd00088ab88a1fd2feadf33073ba01ec25cac5c88202e2a74d7f86fdd3c376ffa03b316aacbcd978f1227bea38ea3741e975f1c3239101db5feabcaa9159b8851cf8fc31c74baeb1dfc1a49728fc2807ae31f51f05df7", 0xf2, 0xfff, 0x0, 0x1}]) [ 2936.411844] FAT-fs (loop5): Unrecognized mount option "pcr=00000000000000000009" or missing value 00:55:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) clone3(&(0x7f0000001400)={0xc0002800, &(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0), {0x27}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000001300)=""/156, &(0x7f00000013c0)=[0x0, 0x0], 0x2}, 0x58) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) pipe2(&(0x7f0000001480)={0xffffffffffffffff}, 0x4000) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0xcf) r6 = openat$random(0xffffffffffffff9c, &(0x7f00000014c0), 0x408041, 0x0) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, 0xfffffffffffffffe) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x11, 0x80000, 0x1000007ffe) writev(r9, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x43}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x108, r10, 0x400, 0x70bd25, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ee13083}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xefd5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0xfff9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x108}}, 0x20008004) sendmsg$IPVS_CMD_SET_SERVICE(r9, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x64, r10, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4bc}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x82bc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe518}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8c0}, 0x80) r11 = fork() pidfd_open(r11, 0x0) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="3eed345be2d92ad8f7e19b99ef42bf9080b6e57b0c2b975c9b8f9f06ff0ce9292f1bdb3a3b7b8308852931567000f8796301c0c0d373fbf0aa48498bd1dd110def6100732c5425fcb2ee3d073c4ea28b83c400e69bdce18351c8aaebb1b1487bcd579978dbe6a95315fa542ba627668e24cd100738c9e28a5c0be871a96e738c4f9f", 0x82}], 0x1, &(0x7f0000001600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="00b10012", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4004810}, 0x20001011) 00:55:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000025c0)) gettid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000002780)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000080)="d2256cde9d7d68f1c0a54bbb3cab8b160e006e0583c5bc47cb71f7a6a6ef4f5bb6a9a405b7fd270e26819ccc8649aa9088b0cad166b4d0d20c2c710138d0fe38552584b1ec884b27bb5ce8d251a4974653f52ae5cc1af8c3e84f67ae68967f753f948a8b9b51111a8a1be883fde0c018c2fe880b5df9aa7dc9ee9fc2121e8dfb6c5af25362cbb298012cc54dbf36e655adaf0298e5b20892dc5e14241644b95af050bf7fa14eaa58ad25e8d11dc95d32e7973a119c9b86310a2784279beeefd15e3ed9143da90078268f5fcd86457ddc0eeacacc43d8fb04079d4438d84b9076871c671f0a37a1ca7400974a59642a", 0xef}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000180)="c63ecfb036af1cc2fce8", 0xa}, {&(0x7f0000000280)="6b052aa41f35d9e23805d480a34b39910f9771e92af6c0a3f3fc96cc85bda1def07ab535ade57733ea5420708a55e1ffa3c96b76f814747d07f350481e9c1a895093ba625ba88240ff194761b18eba9d773da8452fd33ae07c1c799ebb59a731646dece781e136bdc9d0670e945bec8d1a8211b9e8b73fa083d55b4ae0699413c19d5641a4242f09de58503d3cff0d9f2831e49ee76c1c23e96c79da544d6fe42f3fdbd9798d7014253270afbf9a3be5d8fb7b6214f5c754c2f2be3a5196408cbfdb3b9107f7202d4b4980609653fa2e30b163c7ac271819f25b4eaa5e4f66746752a3a3b70014ad9b3b23a293b667", 0xef}, {&(0x7f0000000380)="1ec8aa259e7c65705c77eb510d0b5d4690def7754eb9b456b581321801e4d012cb3c1894fd02c53ec02f57e976113ac9b9afa116cf4cf1c65618defb81c06824e8c03cb9e94ad0b2b5d895662b8feaa42e27279b01567af62a01b84774cccaf87484284ead438b65997d2766584d9a3dd643ce3ba3f897cac5d906862641b75acae29ff9bfa86811dbe233c1285fc161f3086c050d21755127db8bc71d870307a87927fcfdeed70c34d1f4818e3bf45ba6f2452a870ccb947efc7c5f063fc7ed32e6faa67966af2df306369d6bc7c397c8c93cde45", 0xd5}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="be8b2e899f271d73ec82b2539695e26911e71fa8f2018ef78cdf9b709045569a200b6867c5fac7c593ea7c00ea5968bdced512da6bcb0c2bfd6315675eb73ae5cbc853c6cce57b78ae7fc23f551817846d1b99b6c28049f4173dd9f66fa9", 0x5e}], 0x7, &(0x7f0000002900)=ANY=[@ANYBLOB="050000000007f000010000000100f0470000", @ANYRES32=r2, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYBLOB="d5222c8eae1fd1eb3e", @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRESDEC=r4, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="00000000001d4a0b81", @ANYRES32=r6, @ANYRES32=r7], 0x70, 0x40}, 0x4040090) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:09 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x388, 0x21, 0x100, 0x70bd2c, 0x4c8e, {0x1}, [@typed={0xb0, 0x19, 0x0, 0x0, @binary="535c5bc77f78fd3e11fb77ea940bebe05ab18312f46e786e5c105ccd8e3c673118bf7f51916d9833c6011160a2cf54d5483c4afc14adb55a7de96a7f416ae668fa0468a9ab566a1b1ce4b1f5cf6a1dab8286fb88653d303c275631dc1d3a00005fd62c7f4790ec8e3e1220fbf489e58208708b74ef8596bb2858b9cbdfd7098c37690c67b315e1b1a705c478d92588233b5642461b5966ee6ddf90115cf140ee3523358c293aa1816fcf6ea9"}, @nested={0x12a, 0x44, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @uid=r2}, @generic="b0cfac26fbd584a1a87091acb7f594710133cf26ad0c50bbc8fe584cb1199d4e8a17122eba3b3cd249aa96a532c3873c0b0f5abfe3885b4458fd999a5399d8f6bbdb16578ea3701a7872f1b4b0767ea58d402e8f13f0861bbaa9cb0d23e0c69fbb133f8cffabf167978c448cafe6fe9fa1d95e12ee28226f352696df8385190afbf35af3f0749a0c6ee7c8d0d7b1cdb1b5e77aed6719a56c02b28fabee6444c8ca8aff61ce190dafe15290518af493e161888a0dcffd31e47eb8d8902b6168a809baa3e42417cf34906d5c735a719f9c796c", @typed={0x4, 0x25}, @generic="e7fe8cd5f24f55ce44b36daaad76473a8aced6376bdea54d17ef733d48da38f5efd14a8610a407f3682f1914e497424d41caf238930886dc58b75365acc1309d1a7ce0e4f241e0fa"]}, @generic, @generic="6fd70169214133620f7309b23e20b11135aea1b4c4191251d8eaf132c5aa627984cbcbfc84e52228e5dab6e90dbdcb7a229fdb3afb5c7bbc", @generic="cd73e25c538039a4e189593a64407b880b599f7cd5901d749dcf4136eda035eface9295d0e1f1d9369702d0d08eef408e7c49827681904432f32d73bdaf383daeb85f3eab39b16206cc67fd620afbc391a5469e5d88a694d8b1f8ba50d1210adce337d0aad3b0b8ad2b478cdc05f0d7c0a7de89527e89e07e7cd04f16762768db6d9f042bf830f0da438b6d1c4c83fd30512804d55047cb53caaa78641f09c4da2", @typed={0x4, 0x2}, @generic="3c3750ae1c8ef2e484bb69d49a6f9f5fd067896aa2678da0a20f95f96254dd824e3b3ed10a97f2c3f177bc8a86bafd78c91a07319000a72488ba9e58c17fe71a2c3b", @typed={0x8, 0x34, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="0a9ea4b3fc2e1d9825cae43b86bc1cc1a04c8ae3cb3c28d719", @nested={0x58, 0x7, 0x0, 0x1, [@typed={0x9, 0x69, 0x0, 0x0, @str=',**.\x00'}, @generic="56b7027aaf961a77849fdc1b32a265f87565d4bf5196972c42920748bf8fe46ba210bf180d0407c123f2a5baa9f252a38b299a7115f5f6f8e5013a93", @typed={0x4, 0x29}, @typed={0x8, 0x7c, 0x0, 0x0, @u32=0x6}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x800}, 0x4004810) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x14c8}, 0x1, 0x0, 0x0, 0x800}, 0x20044044) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 2937.447638] cgroup: Unknown subsys name 'perf_event' [ 2937.450260] cgroup: Unknown subsys name 'net_cls' 00:55:25 executing program 0: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xffffffc0, 0x44, 0xfffffff7, 0xd9b1, 0x0, 0xffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 00:55:25 executing program 4 (fault-call:0 fault-nth:73): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 00:55:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) clone3(&(0x7f0000001400)={0xc0002800, &(0x7f00000001c0), &(0x7f0000000280)=0x0, &(0x7f00000002c0), {0x27}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000001300)=""/156, &(0x7f00000013c0)=[0x0, 0x0], 0x2}, 0x58) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) pipe2(&(0x7f0000001480)={0xffffffffffffffff}, 0x4000) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0xcf) r6 = openat$random(0xffffffffffffff9c, &(0x7f00000014c0), 0x408041, 0x0) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001500)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, 0xfffffffffffffffe) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x11, 0x80000, 0x1000007ffe) writev(r9, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x43}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x108, r10, 0x400, 0x70bd25, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ee13083}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xefd5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0xfff9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x108}}, 0x20008004) sendmsg$IPVS_CMD_SET_SERVICE(r9, &(0x7f00000017c0)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x64, r10, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xa4bc}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x82bc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe518}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8c0}, 0x80) r11 = fork() pidfd_open(r11, 0x0) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="3eed345be2d92ad8f7e19b99ef42bf9080b6e57b0c2b975c9b8f9f06ff0ce9292f1bdb3a3b7b8308852931567000f8796301c0c0d373fbf0aa48498bd1dd110def6100732c5425fcb2ee3d073c4ea28b83c400e69bdce18351c8aaebb1b1487bcd579978dbe6a95315fa542ba627668e24cd100738c9e28a5c0be871a96e738c4f9f", 0x82}], 0x1, &(0x7f0000001600)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="00b10012", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x4004810}, 0x20001011) 00:55:25 executing program 1: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) close(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000003d00)='/dev/full\x00', &(0x7f0000003d40)='./file0\x00', r2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8001) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r4, &(0x7f0000003c00)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000580)=""/104, 0x68}], 0x7}, 0x7}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)=""/150, 0x96}, {&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000001880)=""/220, 0xdc}, {&(0x7f0000000840)=""/29, 0x1d}], 0x4, &(0x7f00000019c0)=""/44, 0x2c}, 0x7f}, {{&(0x7f0000001a00)=@nl=@unspec, 0x80, &(0x7f0000003b80)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/220, 0xdc}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x3, &(0x7f0000003bc0)=""/31, 0x1f}, 0xe5a}], 0x3, 0x10020, &(0x7f0000003cc0)={0x0, 0x3938700}) 00:55:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='net/vlan/config\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) preadv(r6, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/69, 0x45}], 0x1, 0x5, 0x6) creat(&(0x7f0000000c40)='./file0\x00', 0x100) r7 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x3, 0x1) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80), 0x2000, 0x0) sendmmsg$unix(r2, &(0x7f0000000b40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="02d85544aa1c83d795124cdfd8dc2f90eeb7a2e727f5d036d6d68728218cc4c9134d441fa4479d2d63d9fb7379f8253cf62d68af5f92815f7e4b5397b2e5d276b11eaeaec6d48ecd7fa3ad233530911eb8c001f4c727d05c5e8b8c370fdb72343b88f312e8373f1a3c3c68f7d6b8dfd8352bd2ad1b2fe1c44b2db37f912495831a47", 0x82}, {&(0x7f0000000140)="f8cde46fbdc85f67b3e7f7a51ae1254fe700454e400e9b91cd872b704a5fe51a9f55e71bbaed18687037ec6f99715f956f54e7b99a6a8853f04149957a21f1ceef80510b9698a55b94f56e309ab9243625f88fef4f732cabef6ed6d2acecfe7d5fdcc92a0692dfd098a1e9dbe8509d29f2a07de115b15e6020e27f9ebe0f1099b8a17b8db204431f47c7e7f250cf53c464d2d572acae29d74bc9a30230b0ddeee7574d9cac9782af7837965d1a3941d6edac3a7f296d", 0xb6}, {&(0x7f0000000280)="26486a9ff74a63638b708caf279fdc97d186163eab", 0x15}, {&(0x7f00000002c0)="a79df3b3c61879cc58c4ba146505ebd7ec0a5e4cacdadfc70651a48864108596581c0ac44c17902143d80a504a85575e526e75c49e858173c46a416c02e267f5b996049fc957e66a502822dbcfbc2d028350814d648c5e7df166a4d9d72590c16f6ff3ebe4ec2176e33bc1abee736c4564f8097f", 0x74}, {&(0x7f0000000340)="1ba9571c449334e7d747db4d4aa04eb4d760162d9403430678ab8deb97339c0da4bb5301c72e09362b676e00cf9881e0f0cd3417004bd31daea50a1810fdae6fe129baec4d289b2dfeccc4267eb72c2e97c612c8d058be052f0131a41ab4adb590e9108d03ae548c537606ff29c29633a60d031e265676afa400315410d8dd26a44f338f58ee85e6581f408f81b7a4b21b19d35f6c8356f4714c3db03f939ef4a85c477c5cfc8dfbbb0ec3e0e674cd66a391199ee9a7085822c3bbf60638c50fb55d3a0673ffa917d9bd", 0xca}, {&(0x7f00000004c0)="5b516b54e97589ef1bc8b7f6c23939b2c3fe87778809e924cf97e3fe5fe2db0d847468d1b12dee97ecc05cd0dbacab5be2bba5004e196794580aa34d09b026bdfedc7a5f9fc39e1dd24a2cb5bbb79915aa07019ccf05310eb9522a06befacdfa33c56a94cf2b9d61ac48a98b128228eee700f217dc3ccd895fe14371955ea48399509eb02bbf340e3ef78aae4fd85abe2412c12405f7ac81f58fe4fdbff0811746609c2367bbbd79022bb3691da10c9208922ed58fe8eb6ec37f685022e146056f39fe0924eef29f68", 0xc9}], 0x6, 0x0, 0x0, 0x400d1}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000440)="ea745208ab6f786923469e3aef33d82a7ef6055c43e4647d00db36fdc8d9febe630ca2494a80e06837e83cda00b335c8093d5e93b5ec00ca3cca", 0x3a}, {&(0x7f00000006c0)="1d4f2aba6ecf08be2e87e7643c6e2256b553a87156b4ede671f87272dce9d9596ab119b068f5bc7f74c443804f3ecae130a0ff393fe64bc057626c907251c4f2e101ca", 0x43}, {&(0x7f0000000740)="573f47328691425bfb740575863d0918fa066e0ddb0877d6539ee8bbfdcc26a86a9fdef0d9636c48074803c74226cfd28a9c22fb0cd8ea223b338cafc4fb07908baa88b5b4530458766982eb8338571bd71e70a414e883fc09a7e83742e12d0d5b3bf244b4df1b27c3113c1b3a96860a4cf92baac0f36eb28dcbdc7bedc477bcf9ead99d0c1efbd4ced9622581c63eeb5808d4310e9dca53a158158a4eda23f736b154bc41a4a52b6a8d20c883a4", 0xae}, {&(0x7f0000000800)}, {&(0x7f0000000840)="851b53020f3a6d368bbd7a899b44f57f9fbfe52727b9a019dc25757d92e8a4a3554e08cd87c1405d5c0194196fe3eca9be82283a23dfcd", 0x37}, {&(0x7f0000000880)="8926c67648cf16aed439b354d04c69b730021f85731a61f408fb5aae16b098ade4b490324ccca6ee62f488ea0cf135e30d", 0x31}, {&(0x7f00000008c0)="6150c88009c6efba3240c6a01a3058905cddcc53c30c0ba665d6116fdb8b8923b2cd030e75b9286c414502ef02c68a58a5bc7a1ee8d48414ca2f332cc46a9e000c57a506005f39d73148188552c36c00bf8b95539046e6f71f7a13c545d5e2a6b850bc811874aa394cd20bd1c237ac7a021ffea941628f8c52655035305c8c649addc43d72593b8dc7d909b62b45d87db7c4f53fadca195c2d8950c12c8ed8d56d900f709656", 0xa6}], 0x7, &(0x7f0000000ac0)=[@rights={{0x34, 0x1, 0x1, [r0, r3, r0, r4, r5, r1, r1, r0, r7]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r1, r8]}}], 0x68, 0x4008020}], 0x2, 0x4048808) 00:55:25 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) pwrite64(r1, &(0x7f0000000100)="e0ab29bbc15270c9f4067fdeebee4150166fdd325e27672090bf7b8f53f7a6683133b065c7abe12e81b4e0b383496d57d02956aaec60207c41888261adec41ec9364e36af0d33ab073efce3a11fc88812ad91d3d71eeed11e2a894e7c37d4f82d676be1c94280f0e9a7720498b4a8b15e6793f1376b9e3733c2fad2a50e1c139fea9c0e4", 0x84, 0xfb) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 00:55:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x5}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x2f, 0x9, 0xff, 0x0, 0x10, @loopback, @loopback, 0x7800, 0x8000, 0xb6, 0x7}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'gre0\x00', &(0x7f0000000640)={'syztnl1\x00', 0x0, 0x40, 0x7f06, 0x4, 0xcd, {{0xa, 0x4, 0x1, 0x31, 0x28, 0x64, 0x0, 0x7f, 0x0, 0x0, @local, @multicast1, {[@cipso={0x86, 0x14, 0x1, [{0x0, 0xe, "fbd40a2082a6d4f97b34b4cf"}]}]}}}}}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x45000508}, 0xc, &(0x7f0000000a40)={&(0x7f0000000700)={0x33c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x114, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x5c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x100, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8f88be1aebfa2cd3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd4c6d52a59bf8427}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x33c}}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x11, 0x80000, 0x1000007ffe) writev(r9, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r9, &(0x7f0000000180)="0e56d0d904bed840cf3b823344d7a638bb38abce17d1424a0c29139f22a08d9fb27200fded0732d43b3871db0243fd52a5463f60731759e5b442eafe5cf3e4d1baeed87d1273113af338273bc9d7139740a0f80f624dfbf52839c4c3bf7028ae9b0ab922f45c447d56ccd80fc0d3882d4108753c25ca7dbb5eb7405ada743d75c262cd1e0ca0f1daddfecc1347339010724850c92759d6c22c94db019d48bd67210d394fe81275e2140b6f42c161be4ee2900214554f1f05e34afb80f131ef2797f43b33eedbc1a69f6d413dc1259685f30af37515e787c583034eb6180be787e4adc072de7d9a5767ea9abbd362f855b5ae048c073b9ab2e28761615d", 0xfd, 0x10, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000300)="5c819d5e3dcfee8740d6268c207cec1c36e7509604528af0cf250c361fde9d3d852a337f6deba427785374a0a14e0aad9fa69aaa1d6bac79df103600b0c62eb88370a2c1f72ea37f1ce092", 0x4b}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000380)="1564c7854779ac7a12fc2422ff", 0xd}], 0x4, 0xd6, 0xe6) connect$unix(r10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) dup3(r8, r8, 0x80000) connect$unix(r7, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 2952.672690] FAULT_INJECTION: forcing a failure. [ 2952.672690] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.674432] CPU: 0 PID: 29955 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2952.675404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2952.676992] Call Trace: [ 2952.677372] dump_stack+0x107/0x163 [ 2952.677901] should_fail.cold+0x5/0xa [ 2952.678456] ? ext4_find_extent+0xa39/0xd00 [ 2952.679061] should_failslab+0x5/0x10 [ 2952.679613] __kmalloc+0x72/0x3e0 [ 2952.680101] ? __kasan_slab_free+0x122/0x150 [ 2952.680726] ext4_find_extent+0xa39/0xd00 [ 2952.681316] ext4_ext_map_blocks+0x1c8/0x5c10 [ 2952.681968] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.682713] ? SOFTIRQ_verbose+0x10/0x10 [ 2952.683279] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2952.684036] ? SOFTIRQ_verbose+0x10/0x10 [ 2952.684615] ? ext4_ext_release+0x10/0x10 [ 2952.685197] ? ext4_map_blocks+0x5e0/0x18d0 [ 2952.685811] ? lock_release+0x6b0/0x6b0 [ 2952.686384] ? find_held_lock+0x2c/0x110 [ 2952.686974] ? down_write+0xe0/0x150 [ 2952.687502] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2952.688225] ext4_map_blocks+0x652/0x18d0 [ 2952.688820] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2952.689467] ext4_getblk+0x144/0x680 [ 2952.689989] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2952.690714] ext4_bread+0x29/0x210 [ 2952.691213] ext4_append+0x15d/0x370 [ 2952.691772] ext4_init_new_dir+0x25e/0x4d0 [ 2952.692347] ? ext4_init_dot_dotdot+0x610/0x610 [ 2952.693016] ext4_mkdir+0x3c1/0xb10 [ 2952.693541] ? ext4_rmdir+0xf70/0xf70 [ 2952.694087] vfs_mkdir+0x41f/0x660 [ 2952.694606] do_mkdirat+0x145/0x2a0 [ 2952.695117] ? user_path_create+0xf0/0xf0 [ 2952.695680] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2952.696425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.697146] do_syscall_64+0x33/0x40 [ 2952.697675] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2952.698405] RIP: 0033:0x465717 [ 2952.698860] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2952.701483] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2952.702561] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2952.703568] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2952.704584] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2952.705591] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2952.706601] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 2952.713506] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2952.740145] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 2952.919660] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 00:55:38 executing program 4 (fault-call:0 fault-nth:74): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="d3c0b446ca531c6100902b8ddfc61108d1cb2ac7581244742242d9fe1fa64ff5dcef17a35d66e15f1bb3d1905473397d697d8890ec9f3bb588426e114539abb11b9843e0a261bb2762b1a00bba1990d339f056c5330b65ce2e1fdf70dfaab91307", 0x61}, {&(0x7f0000000100)="d1a08bdaee4d7eb6e7877c1c11fcd0c490b50ad6308a20dcb1a9707bc956eb67e4bb8070c7abfaeb", 0x28}, {&(0x7f0000000140)="f898db75f0a746654227928f5939f55a63d192582219779624c3daf0c28899020dcb663fbd0966aca0ca7e3cb7e10dcfcac073d51282684c960e458c6d413f24079833cd7a1bda258e527bd29b40b3923a06", 0x52}, {&(0x7f00000001c0)="156df8", 0x3}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="1718c63dd391a099421fb90a0d463ae616e55d562341dfababc72562fb3fecf223002db2864b3bd529d3b7151ec22c63a29ae195e131c3345ba2707f902eb42f2b96016599a88e92a2d0ce82ef11e8d4852016d81bf732aad0ef8c78b1a90e71224ddf274f", 0x65}, {&(0x7f00000004c0)="49c0882fdb63cfba91c69a5b67f95caa7e32cfaa1b07b4bea810738e83622f303dd2bfe2fa29cc67cd20a711db58adb9245b1c30a8fbe777e49bac7740774e1a925befdbeeda4d38da2037ec45ed7a326e601daaa9b7bebb62dc8546a36edd60550d3ae9199d99900a625a77d18b570bb874c50929dc54f179bf3191fe9845d8557841347d3a0f681a3bf4a56aa77b2c55b926238c0f89", 0x97}], 0x7, 0x0, 0x0, 0x48840}, 0x4004) 00:55:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001680)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) r4 = getegid() setgid(r4) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r4, r5, 0x0) r6 = fsopen(&(0x7f0000001740)='cpuset\x00', 0x0) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000080)="1daf5c462134b2b7e7fad8fd44afed24034f15f4a8d30b8189a4b68f810515964d6e0aae7b138b3c1030ee6f7fcad2d790a69442566ac58c6a512702849cb3e3c952b39ea542210287ed0489f8592c8b49a2a6719c5e78f377c65b5038e0c4870dc7cc1121b579a326ec2c2aa250f84d94f9287313c06b48a55ba3558109546ee10f5b370ec74c7dec8219960f88815debb9145e39d9343cae9e0eb6dd536a89cca6033a4a068c7697697cd0f7c8ef648caf38bc1d9d49f3fd1ef5", 0xbb}, {&(0x7f0000000280)="98c00ac037cd3fa6aa888d0f4e42ba4cacd9605b39a15c91208c5c267d2ac17ef75d7fb2fa27983937c4a1cdfc398d7a5beb126d3f67dc864f02be150a582f2faa8bc496f0a2615e2d310e66d054a18988ca7cebd1c5d9dd248a03632a60afbfdbf00a055f1bba068bc2453bee4ab8553205ed49e854d2609bf8547e5466e271386428bccd59b0d1d8028d69b43d2ca54e66b9609e26ad3ea12a6f45a9c7263607138b88efd6bdd2d443e1dfe1d4ebdf854cd50fb5fd0eda6f584e831aa40336068d9c328eedca4431debbebaee5f76c82c906a23f82ca9c97bde035ed0effc7af63b09cba0357e261cb", 0xea}, {&(0x7f0000000140)="af792a2cd92032f6a8fc2783ff4a6bfb3815525f77fca868fda11cfb940c7e67f020401364d92d5f81d570d0189b97496d634407821ace3af08fc87eac83669a799d2927dc6a55cb3e538e3386a201b3b481968abd252b943d8ae767b21fda3ffb856e91939ac634ddeb98dd32c9558eff9d51f29ee3f79b5d62f0b6cce5485542476b6f5ad4801d3922b4bce5fdf64f0fe34887330d63ded455f1f5fe7207eb93", 0xa1}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000380)="de638d631c8951977cd4ce6b077f65b19c20c23e2781f0154d604c6b591b34fca1a6ce4e468fc6d4cb7eb6e4e691d3c8cf46b40570fdcf320349a238fd5e6360d444670ab001d2b8a96591fadf5d5fd661e14c9fcf9eb883159366a74aed0b61746ae4cccfa22fce5887a8a32e86e2983402ca36dca440b9fa041a81d1a0638ade2d78dcd476d5fb58a45d70e312148d8151700d0991fa7bb5046d6bd018aed87f6af888b657a304290303ada8fbd760f3ff23b0f2a14e6272d8a68ecea308dfbed5fedd6e8880d26fc0bbab677f61238d4e8614042b42720f31448e91237fcfb0605d865d5bca80a9bd88af2dedb04fa3ea95f5", 0xf4}, {&(0x7f00000014c0)="e75b8b038b8525f35940a0879976d3d5e0115792e4440ce3d053e9b93632087d2c8ee5a832fce9106aff0a9be054f0a44f59fd425074abf872ffb5d7f4554e86", 0x40}, {&(0x7f0000001500)="267342ad0187973d735954dc8ac5f98cc6a2cc4f577224b86b9c09eb7517bb17284835471e96a736c5c2170b47ebe51cc05872c2c17d59547abddeda7d9fd32ab76168a566e5bce71e2a2e1c3a1997a6378b093c423edcc9c7000c8d6c96f77dbf141a741d3d6367731209c14e1a31938bb7b46c810878fa0460526549fa66b984d27e718de872bd67add8ba7e48233947e936103bf1643dd1b4c89f6caa7936801df89c65e13e57235710821be74d0484790aa05be2f400d331ed72c36e7c4081b6184fbee1dfc8d2212157f0df3718153bb8665a18fae380b75a0b997fe855b9d284d6bd9813bbec874ef134916ebef1f52bffc477cc1da3", 0xf9}], 0x7, &(0x7f0000001780)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee01, r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @rights={{0x14, 0x1, 0x1, [r6]}}], 0x58, 0x8000}, 0x1) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:38 executing program 5: lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=""/4096, 0x1000) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:38 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:55:38 executing program 3: r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xffffffc0, 0x44, 0xfffffff7, 0xd9b1, 0x0, 0xffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 00:55:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0x0) 00:55:38 executing program 6: prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/72) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:55:38 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) close(r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000003d00)='/dev/full\x00', &(0x7f0000003d40)='./file0\x00', r2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x8001) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r4, &(0x7f0000003c00)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000180)=""/42, 0x2a}, {&(0x7f0000000380)=""/120, 0x78}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000580)=""/104, 0x68}], 0x7}, 0x7}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)=""/150, 0x96}, {&(0x7f00000007c0)=""/121, 0x79}, {&(0x7f0000001880)=""/220, 0xdc}, {&(0x7f0000000840)=""/29, 0x1d}], 0x4, &(0x7f00000019c0)=""/44, 0x2c}, 0x7f}, {{&(0x7f0000001a00)=@nl=@unspec, 0x80, &(0x7f0000003b80)=[{&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/220, 0xdc}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x3, &(0x7f0000003bc0)=""/31, 0x1f}, 0xe5a}], 0x3, 0x10020, &(0x7f0000003cc0)={0x0, 0x3938700}) 00:55:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc000, 0x3) [ 2966.168947] FAULT_INJECTION: forcing a failure. [ 2966.168947] name failslab, interval 1, probability 0, space 0, times 0 [ 2966.170441] CPU: 0 PID: 30001 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2966.171245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2966.172580] Call Trace: [ 2966.172886] dump_stack+0x107/0x163 [ 2966.173305] should_fail.cold+0x5/0xa [ 2966.173745] ? ext4_mb_new_blocks+0x64d/0x46d0 [ 2966.174241] should_failslab+0x5/0x10 [ 2966.174678] kmem_cache_alloc+0x5b/0x350 [ 2966.175129] ext4_mb_new_blocks+0x64d/0x46d0 [ 2966.175623] ? kasan_unpoison_shadow+0x33/0x40 [ 2966.176131] ? ext4_cache_extents+0x68/0x2d0 [ 2966.176604] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2966.177153] ? ext4_discard_preallocations+0xe10/0xe10 [ 2966.177745] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2966.178250] ? ext4_inode_to_goal_block+0x320/0x430 [ 2966.178808] ext4_ext_map_blocks+0x1ec0/0x5c10 [ 2966.179311] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2966.179961] ? SOFTIRQ_verbose+0x10/0x10 [ 2966.180396] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2966.180964] ? SOFTIRQ_verbose+0x10/0x10 [ 2966.181414] ? ext4_ext_release+0x10/0x10 [ 2966.181898] ? ext4_map_blocks+0x5e0/0x18d0 [ 2966.182367] ? lock_release+0x6b0/0x6b0 [ 2966.182800] ? find_held_lock+0x2c/0x110 [ 2966.183271] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2966.183838] ext4_map_blocks+0x652/0x18d0 [ 2966.184291] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2966.184784] ext4_getblk+0x144/0x680 [ 2966.185185] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2966.185730] ext4_bread+0x29/0x210 [ 2966.186113] ext4_append+0x15d/0x370 [ 2966.186527] ext4_init_new_dir+0x25e/0x4d0 [ 2966.186999] ? ext4_init_dot_dotdot+0x610/0x610 [ 2966.187501] ext4_mkdir+0x3c1/0xb10 [ 2966.187925] ? ext4_rmdir+0xf70/0xf70 [ 2966.188339] vfs_mkdir+0x41f/0x660 [ 2966.188726] do_mkdirat+0x145/0x2a0 [ 2966.189117] ? user_path_create+0xf0/0xf0 [ 2966.189564] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2966.190120] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2966.190677] do_syscall_64+0x33/0x40 [ 2966.191086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2966.191634] RIP: 0033:0x465717 [ 2966.191989] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2966.193936] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2966.194757] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2966.195520] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2966.196300] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2966.197055] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2966.197806] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:55:38 executing program 6: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50440, 0x186) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) socket$inet6_udplite(0xa, 0x2, 0x88) getdents64(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/hci\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x11, 0x80000, 0x1000007ffe) writev(r4, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f00000001c0)={0x0, 0x0, r2, 0x7fff}) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0xa5d, 0xcca, 0x9, 0x40}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r5, 0x1275, 0x0) 00:55:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0xce) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 00:55:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = socket(0x1, 0x5, 0x7) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 00:55:38 executing program 4 (fault-call:0 fault-nth:75): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:38 executing program 7: stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="02000000010000000000000002000100", @ANYRES32=r0, @ANYBLOB="040004000000000008000200", @ANYRES32=0x0, @ANYBLOB="b06e919b530e1fe1eb6fc6d696100004"], 0x34, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) setxattr$security_capability(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)=@v3={0x3000000, [{0x0, 0x8}, {0x2, 0x7}], r0}, 0x18, 0x0) 00:55:38 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_create(0x88) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) creat(&(0x7f0000000000)='./file0/../file0\x00', 0x15a) 00:55:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x40000000}, 0x6e) [ 2966.404538] FAULT_INJECTION: forcing a failure. [ 2966.404538] name failslab, interval 1, probability 0, space 0, times 0 [ 2966.405961] CPU: 0 PID: 30033 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2966.406739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2966.408065] Call Trace: [ 2966.408373] dump_stack+0x107/0x163 [ 2966.408793] should_fail.cold+0x5/0xa [ 2966.409239] ? create_object.isra.0+0x3a/0xa20 [ 2966.409779] should_failslab+0x5/0x10 [ 2966.410223] kmem_cache_alloc+0x5b/0x350 [ 2966.410715] create_object.isra.0+0x3a/0xa20 [ 2966.411214] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2966.411806] kmem_cache_alloc+0x159/0x350 [ 2966.412292] ext4_mb_new_blocks+0x64d/0x46d0 [ 2966.412817] ? kasan_unpoison_shadow+0x33/0x40 [ 2966.413331] ? ext4_cache_extents+0x68/0x2d0 [ 2966.413845] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2966.414630] ? ext4_discard_preallocations+0xe10/0xe10 [ 2966.415383] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2966.416114] ? ext4_inode_to_goal_block+0x320/0x430 [ 2966.416842] ext4_ext_map_blocks+0x1ec0/0x5c10 [ 2966.417561] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2966.418311] ? SOFTIRQ_verbose+0x10/0x10 [ 2966.418910] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2966.419661] ? SOFTIRQ_verbose+0x10/0x10 [ 2966.420282] ? ext4_ext_release+0x10/0x10 [ 2966.420902] ? ext4_map_blocks+0x5e0/0x18d0 [ 2966.421519] ? lock_release+0x6b0/0x6b0 [ 2966.422112] ? find_held_lock+0x2c/0x110 [ 2966.422708] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2966.423472] ext4_map_blocks+0x652/0x18d0 [ 2966.424086] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2966.424803] ext4_getblk+0x144/0x680 [ 2966.425339] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2966.426114] ext4_bread+0x29/0x210 [ 2966.426630] ext4_append+0x15d/0x370 [ 2966.427198] ext4_init_new_dir+0x25e/0x4d0 [ 2966.427821] ? ext4_init_dot_dotdot+0x610/0x610 [ 2966.428553] ext4_mkdir+0x3c1/0xb10 [ 2966.429095] ? ext4_rmdir+0xf70/0xf70 [ 2966.429701] vfs_mkdir+0x41f/0x660 [ 2966.430223] do_mkdirat+0x145/0x2a0 [ 2966.430789] ? user_path_create+0xf0/0xf0 [ 2966.431398] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2966.432213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2966.432958] do_syscall_64+0x33/0x40 [ 2966.433529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2966.434270] RIP: 0033:0x465717 [ 2966.434761] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2966.437462] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2966.438616] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2966.439699] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2966.440578] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2966.441398] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2966.442217] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:55:39 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:55:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = socket(0x1, 0x5, 0x7) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 00:55:39 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) syz_io_uring_setup(0x1, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r3, 0x80, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x0, 0x0, 0x1, {0x0, r4}}, 0x1) 00:55:39 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:55:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0xc0200, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 00:55:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) r3 = dup2(r1, r2) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4a400, 0x40) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000380)) execveat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='][&\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='[@]-}\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='+*{-\x00'], 0x1000) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/65, 0x41) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f00000002c0)={0x8001, {0x0, 0x8, 0x9, 0x5, 0x8000}}) getdents64(r2, &(0x7f0000000300)=""/72, 0x48) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x458001, 0x130) 00:55:39 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000040), 0x8db, 0x400281) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x309a00, 0x40) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x2) sendfile(r4, r5, &(0x7f0000000140)=0x6, 0xfffffffffffffffc) 00:55:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0xc20, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0xf}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x34}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) get_thread_area(&(0x7f0000000080)={0x6, 0x20000800, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r2 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f00000006c0), 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001740), 0x4585c0, 0x0) io_submit(0x0, 0x8, &(0x7f0000001a00)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000240)="49234c735203b7f86bdc630030353609c55f34d32cbcc9", 0x17, 0x8, 0x0, 0x2, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x401, 0xffffffffffffffff, &(0x7f00000002c0)="c53fe3e735baa79e24582d371f30a09b17bf1cd12bcee55f3ad4b6c05130776700b7694791454b0fe67a0ec2607b71c034c7ae9f08a41c3bc5aeb83025b930b51e7cf865af0898b094b1f01bdcb8f569d4f9b6d341d4f419eb25dff5667c5bcb132ff8e3817a21add1f3b9c70045eb327ab025fabf6f114fa46ce46e24233135e7b0182cab2239e79e1809a6a4922f6aa0515b02e081e0cd8275f555f9f2ab37c13a1bbbaeec10fa946663533f00824f1dcbfc21f94dd3fb6c35efbbdcf610f991", 0xc1, 0x4, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000440)="3485d18b443b6cfad2e20322c86ef4af040cb1b971d6bb56449a089a9421f973c98c2644fc7805b445acc4f325b0fa3cdf4ef610974dcd3ea18d41ed020137ac21cfaa95ffb42834ee7371c2c603b2f33c90a47460f197651cdfa4612f41c6797f007f9d81715862fea1e85f57e9d8b5bf91e64575da740c7116ed9d9f19ccfb4a66bc2abdc20e0d75f81a391dd232e1d773aa8b2e31d29db37547e5242a25ae6794a4bf6299a5", 0xa7, 0x1, 0x0, 0x2, r1}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000540)="085a281e8b8536de61570ba3a7c0e41f24b8b5bddfad16879d0efdfbfc2d9f2627bb8de79c30706191a27661d3be8e2e93a79558d55dc4b81b019dd2b889e7d2dadd06f04eacf5d1a2af72829a8a8efdfa8451ccd8abe1727f9ab5edff8412cf21c060822d21e56fbc6e6d260305b93d73d71226fc230f93a2c6fa73ec8d0d2d3048d3621bc44d7b2489e43ec46d26f6f8048ddc45899418", 0x98, 0x1000, 0x0, 0x2, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000640)="eb829505b15ec6de5e0d928c1adf85f51d8218d9026d04", 0x17, 0x5d7, 0x0, 0x0, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000700)="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", 0x1000, 0x5, 0x0, 0x1, r3}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x5, 0x6, r4, &(0x7f0000001780)="537a99f8ef1b78f2f205eadacaa23b81de93c13642b3a927b4b2dd1b0ea8eb16e6b0f41f01fe2a8ce7adbf1fe03f0be60a41aeefd51768d37b39df1999c621ffe9ea42f299fff6ef68e8098f5369c237c1fc9544903d2778f440716cb37f87cd5d637f6047b7923dc47db392a41f55a00105ee743c6bc8bd17c8490c04f415d0d6f90162c7b33f784a1705166a46d962fc0bf5d984fc57e5bebec8abce3f105c45ab3920ddd76c3f772cf8abdc3a7ec9a74bb1a97f6239b7b9623001f15a701d3758e585d2", 0xc5, 0x5}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000018c0)="6068033fbfa4857da86b464614ae08b812715061e2218a8416d93942aaf3b9caca3dd7e5d7f961a59e699c51ee33b74a417187ba10b42875bd4e33f431ccb274d4ac6e115d153bb1ef48dea40dd0336c47ee656607e8de4f1776e28a08e9549678b245f3ab6b306fd82b9dd6d5d600a6e100ca52d94a330e82077af68aedd3a3f553b5ae95b514f86519814c8eeecf85bcbb19b5a9e981d1aeddae7b831b71d7933793489a2f78bee8c05d8578474575c7d9af9d96523e39992d8144206a33d3f1afbf31927774c8da2e7ebd167fa9442814b606c86c70448809666c45895674e8581d2f6f50645c8d8b709d20", 0xed, 0x170, 0x0, 0x2}]) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) unlink(&(0x7f0000000040)='./file0\x00') ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 00:55:51 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:55:51 executing program 4 (fault-call:0 fault-nth:76): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="d3c0b446ca531c6100902b8ddfc61108d1cb2ac7581244742242d9fe1fa64ff5dcef17a35d66e15f1bb3d1905473397d697d8890ec9f3bb588426e114539abb11b9843e0a261bb2762b1a00bba1990d339f056c5330b65ce2e1fdf70dfaab91307", 0x61}, {&(0x7f0000000100)="d1a08bdaee4d7eb6e7877c1c11fcd0c490b50ad6308a20dcb1a9707bc956eb67e4bb8070c7abfaeb", 0x28}, {&(0x7f0000000140)="f898db75f0a746654227928f5939f55a63d192582219779624c3daf0c28899020dcb663fbd0966aca0ca7e3cb7e10dcfcac073d51282684c960e458c6d413f24079833cd7a1bda258e527bd29b40b3923a06", 0x52}, {&(0x7f00000001c0)="156df8", 0x3}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="1718c63dd391a099421fb90a0d463ae616e55d562341dfababc72562fb3fecf223002db2864b3bd529d3b7151ec22c63a29ae195e131c3345ba2707f902eb42f2b96016599a88e92a2d0ce82ef11e8d4852016d81bf732aad0ef8c78b1a90e71224ddf274f", 0x65}, {&(0x7f00000004c0)="49c0882fdb63cfba91c69a5b67f95caa7e32cfaa1b07b4bea810738e83622f303dd2bfe2fa29cc67cd20a711db58adb9245b1c30a8fbe777e49bac7740774e1a925befdbeeda4d38da2037ec45ed7a326e601daaa9b7bebb62dc8546a36edd60550d3ae9199d99900a625a77d18b570bb874c50929dc54f179bf3191fe9845d8557841347d3a0f681a3bf4a56aa77b2c55b926238c0f89", 0x97}], 0x7, 0x0, 0x0, 0x48840}, 0x4004) 00:55:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) dup2(r3, r4) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r2, &(0x7f0000000080)="8a917684a61ee3575de9c595d1f6710ef6bfc058ef97c801bd0ef38052760653f0876cf9aaab3403782bd9da9617e6e3d7369cdcd8e400fd625425f75dba8785ff64b7f122fc8d41ffa6bc1e0e0eb00984780338aaf0bdf39aa3f53f277c90c35073e59a5c7abb3f955ae1c56fcf4730fde2b6406c6a349af49c48d28c", 0x7d, 0x40000, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 00:55:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x5}]}]}, 0x20}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x2f, 0x9, 0xff, 0x0, 0x10, @loopback, @loopback, 0x7800, 0x8000, 0xb6, 0x7}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000006c0)={'gre0\x00', &(0x7f0000000640)={'syztnl1\x00', 0x0, 0x40, 0x7f06, 0x4, 0xcd, {{0xa, 0x4, 0x1, 0x31, 0x28, 0x64, 0x0, 0x7f, 0x0, 0x0, @local, @multicast1, {[@cipso={0x86, 0x14, 0x1, [{0x0, 0xe, "fbd40a2082a6d4f97b34b4cf"}]}]}}}}}) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x45000508}, 0xc, &(0x7f0000000a40)={&(0x7f0000000700)={0x33c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x114, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x5c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x100, 0x2, 0x0, 0x1, [{0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8f88be1aebfa2cd3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd4c6d52a59bf8427}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}]}]}, 0x33c}}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r9, 0x11, 0x80000, 0x1000007ffe) writev(r9, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r9, &(0x7f0000000180)="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", 0xfd, 0x10, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r10 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) pwritev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000300)="5c819d5e3dcfee8740d6268c207cec1c36e7509604528af0cf250c361fde9d3d852a337f6deba427785374a0a14e0aad9fa69aaa1d6bac79df103600b0c62eb88370a2c1f72ea37f1ce092", 0x4b}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000380)="1564c7854779ac7a12fc2422ff", 0xd}], 0x4, 0xd6, 0xe6) connect$unix(r10, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) dup3(r8, r8, 0x80000) connect$unix(r7, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 00:55:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x404801, 0x0) dup2(r2, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x82000, 0x0) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000140)) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x1f4ff79078cbbfaa) connect$unix(r4, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:55:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001bc0)={&(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000040)="6ca8b20be606c0b621f0", 0xa}, {&(0x7f00000006c0)="b24cb2a8408264286c883b8a55f08ec048bdc54a81d48e253ce852cee9fb04f58563c170ffc4f8b374acb537965706d4bf2d012c270f8e51d81967fd149be941dabd441f6de09fe6c693f621bb12c4fb3468361068936129a02f1895aaacedeb4a220246edefe8540fc0b63fafebddd2f4fd72b82e57d744b0f2e24ffb09496349b65f1e76bbaf6d784b7291c4c56a9845daad35", 0x94}, {&(0x7f0000000780)="a5719d26139e793cd12552158f4a522928cb6f647c13168ff2c02d41d2185f91f8e4ff0e15a259cde2389351c000e61e8b3860cf91cdadafbdf0d874771a242ab12e2a9d2a9c7cb57e2c973d642f601056437a78d1ecf7e04e0e8d8a843743ab5004fb9eade8dcfa062de902dcd35239537cf384b811f6cb3b045fdf8cce75712870f6377a36ec5c07404e2d86afef6660ba2a4a08", 0x95}, {&(0x7f0000001880)="4062af90090ac49b9fb9cadbf19976fbe0f8c7e2ae8763b7190d726c125aa2c3b0cf05d1767bfd52deed99aa56fdf6ac483e44cf0a0dca055a202451c4ccd454f5cde56dad1fb6", 0x47}], 0x4, &(0x7f0000001b40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000120000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x80}, 0x3fe3e61dbf2e1a92) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0), 0x101000, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r5 = getegid() setgid(r5) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r5, r6, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/tty/ldiscs\x00', 0x0, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r8, 0x0, 0x0) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r9, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r9, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c60313ab815f942fcbd2d6f6e153eddfa2b0865bf423af63e6ba3eaae6bfbf5b4cd709b79edaea7fb4f5afec57c313f27877221727a97a6c80084486acfb68f7123cf71a932e3b86c3e7aedf4796f5e5b8f299", 0x53}, {&(0x7f0000000280)="0cbde305cff11ec7f8d7db3a877833d445ff21923d548361575e2516d8cc91b3d5a78b3998daa74671a5d4c397342dec5c6cdcf10f57be3a81d205473c6199c0dfbda829f4f6c092a96127de0f6dddf7fdb7bfec219acc346dd14f173e6385ce706d20c2536414eb985b086e8e29347438755e599d0788d7a44e24049b230aaefcb435e5136035f4a47b0a11693c9732dfb71e86b265237d0d3820ef32360733a2094e8d64e5f0d6b60afff8e203a32b6093d7b5dbd30962c5af7c182e6ca600a0bbefe43ab4c3532909e1efde6fc11b4b1826c720cbe3f9a50050560ba7628be391c3389849783e26842a9d", 0xec}, {&(0x7f0000000380)="4c2484d9f914d53d8f3c62ef3751fc01aac756813a91d84b9e63d74f80373233bf50badbb9964af5187d29f8776a466fc280108ab84a9ee66cacab818d158a878756fa1acd0e5d19e9f20459474e979605dfa2a5d7f24c431a9bbeac472e4142a25ef0f0bc091251b2cdae83805161f6f4cbed845d8d38fafe28f8062db235d930c017cc29", 0x85}], 0x4, &(0x7f0000000540)=[@rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r2]}}, @rights={{0x18, 0x1, 0x1, [r3, r1]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r5}}}, @rights={{0x24, 0x1, 0x1, [r0, r7, r0, r0, r8]}}, @rights={{0x18, 0x1, 0x1, [r1, r9]}}], 0xb8, 0x802}, 0x84) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2979.195246] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2979.203872] FAULT_INJECTION: forcing a failure. [ 2979.203872] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.205517] CPU: 1 PID: 30089 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2979.206395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2979.208082] Call Trace: [ 2979.208399] dump_stack+0x107/0x163 [ 2979.208818] should_fail.cold+0x5/0xa [ 2979.209262] ? ext4_mb_new_blocks+0x218a/0x46d0 [ 2979.209798] should_failslab+0x5/0x10 [ 2979.210228] kmem_cache_alloc+0x5b/0x350 [ 2979.210695] ext4_mb_new_blocks+0x218a/0x46d0 [ 2979.211220] ? kasan_unpoison_shadow+0x33/0x40 [ 2979.211747] ? ext4_cache_extents+0x68/0x2d0 [ 2979.212378] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2979.213110] ? ext4_discard_preallocations+0xe10/0xe10 [ 2979.213883] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2979.214577] ? ext4_inode_to_goal_block+0x320/0x430 [ 2979.215162] ext4_ext_map_blocks+0x1ec0/0x5c10 [ 2979.215692] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2979.216310] ? SOFTIRQ_verbose+0x10/0x10 [ 2979.216766] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2979.217360] ? SOFTIRQ_verbose+0x10/0x10 [ 2979.217827] ? ext4_ext_release+0x10/0x10 [ 2979.218307] ? ext4_map_blocks+0x5e0/0x18d0 [ 2979.218808] ? lock_release+0x6b0/0x6b0 [ 2979.219251] ? find_held_lock+0x2c/0x110 [ 2979.219709] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2979.220326] ext4_map_blocks+0x652/0x18d0 [ 2979.220808] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2979.221339] ext4_getblk+0x144/0x680 [ 2979.221764] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2979.222340] ext4_bread+0x29/0x210 [ 2979.222748] ext4_append+0x15d/0x370 [ 2979.223171] ext4_init_new_dir+0x25e/0x4d0 [ 2979.223658] ? ext4_init_dot_dotdot+0x610/0x610 [ 2979.224219] ext4_mkdir+0x3c1/0xb10 [ 2979.224787] ? ext4_rmdir+0xf70/0xf70 [ 2979.225248] vfs_mkdir+0x41f/0x660 [ 2979.225660] do_mkdirat+0x145/0x2a0 [ 2979.226086] ? user_path_create+0xf0/0xf0 [ 2979.226559] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2979.227163] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2979.227752] do_syscall_64+0x33/0x40 [ 2979.228190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2979.228778] RIP: 0033:0x465717 [ 2979.229141] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2979.231258] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2979.232158] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2979.232986] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2979.233805] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2979.234620] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2979.235440] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:55:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='net/vlan/config\x00') r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) preadv(r6, &(0x7f0000000800)=[{&(0x7f0000000bc0)=""/69, 0x45}], 0x1, 0x5, 0x6) creat(&(0x7f0000000c40)='./file0\x00', 0x100) r7 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x3, 0x1) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80), 0x2000, 0x0) sendmmsg$unix(r2, &(0x7f0000000b40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="02d85544aa1c83d795124cdfd8dc2f90eeb7a2e727f5d036d6d68728218cc4c9134d441fa4479d2d63d9fb7379f8253cf62d68af5f92815f7e4b5397b2e5d276b11eaeaec6d48ecd7fa3ad233530911eb8c001f4c727d05c5e8b8c370fdb72343b88f312e8373f1a3c3c68f7d6b8dfd8352bd2ad1b2fe1c44b2db37f912495831a47", 0x82}, {&(0x7f0000000140)="f8cde46fbdc85f67b3e7f7a51ae1254fe700454e400e9b91cd872b704a5fe51a9f55e71bbaed18687037ec6f99715f956f54e7b99a6a8853f04149957a21f1ceef80510b9698a55b94f56e309ab9243625f88fef4f732cabef6ed6d2acecfe7d5fdcc92a0692dfd098a1e9dbe8509d29f2a07de115b15e6020e27f9ebe0f1099b8a17b8db204431f47c7e7f250cf53c464d2d572acae29d74bc9a30230b0ddeee7574d9cac9782af7837965d1a3941d6edac3a7f296d", 0xb6}, {&(0x7f0000000280)="26486a9ff74a63638b708caf279fdc97d186163eab", 0x15}, {&(0x7f00000002c0)="a79df3b3c61879cc58c4ba146505ebd7ec0a5e4cacdadfc70651a48864108596581c0ac44c17902143d80a504a85575e526e75c49e858173c46a416c02e267f5b996049fc957e66a502822dbcfbc2d028350814d648c5e7df166a4d9d72590c16f6ff3ebe4ec2176e33bc1abee736c4564f8097f", 0x74}, {&(0x7f0000000340)="1ba9571c449334e7d747db4d4aa04eb4d760162d9403430678ab8deb97339c0da4bb5301c72e09362b676e00cf9881e0f0cd3417004bd31daea50a1810fdae6fe129baec4d289b2dfeccc4267eb72c2e97c612c8d058be052f0131a41ab4adb590e9108d03ae548c537606ff29c29633a60d031e265676afa400315410d8dd26a44f338f58ee85e6581f408f81b7a4b21b19d35f6c8356f4714c3db03f939ef4a85c477c5cfc8dfbbb0ec3e0e674cd66a391199ee9a7085822c3bbf60638c50fb55d3a0673ffa917d9bd", 0xca}, {&(0x7f00000004c0)="5b516b54e97589ef1bc8b7f6c23939b2c3fe87778809e924cf97e3fe5fe2db0d847468d1b12dee97ecc05cd0dbacab5be2bba5004e196794580aa34d09b026bdfedc7a5f9fc39e1dd24a2cb5bbb79915aa07019ccf05310eb9522a06befacdfa33c56a94cf2b9d61ac48a98b128228eee700f217dc3ccd895fe14371955ea48399509eb02bbf340e3ef78aae4fd85abe2412c12405f7ac81f58fe4fdbff0811746609c2367bbbd79022bb3691da10c9208922ed58fe8eb6ec37f685022e146056f39fe0924eef29f68", 0xc9}], 0x6, 0x0, 0x0, 0x400d1}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000440)="ea745208ab6f786923469e3aef33d82a7ef6055c43e4647d00db36fdc8d9febe630ca2494a80e06837e83cda00b335c8093d5e93b5ec00ca3cca", 0x3a}, {&(0x7f00000006c0)="1d4f2aba6ecf08be2e87e7643c6e2256b553a87156b4ede671f87272dce9d9596ab119b068f5bc7f74c443804f3ecae130a0ff393fe64bc057626c907251c4f2e101ca", 0x43}, {&(0x7f0000000740)="573f47328691425bfb740575863d0918fa066e0ddb0877d6539ee8bbfdcc26a86a9fdef0d9636c48074803c74226cfd28a9c22fb0cd8ea223b338cafc4fb07908baa88b5b4530458766982eb8338571bd71e70a414e883fc09a7e83742e12d0d5b3bf244b4df1b27c3113c1b3a96860a4cf92baac0f36eb28dcbdc7bedc477bcf9ead99d0c1efbd4ced9622581c63eeb5808d4310e9dca53a158158a4eda23f736b154bc41a4a52b6a8d20c883a4", 0xae}, {&(0x7f0000000800)}, {&(0x7f0000000840)="851b53020f3a6d368bbd7a899b44f57f9fbfe52727b9a019dc25757d92e8a4a3554e08cd87c1405d5c0194196fe3eca9be82283a23dfcd", 0x37}, {&(0x7f0000000880)="8926c67648cf16aed439b354d04c69b730021f85731a61f408fb5aae16b098ade4b490324ccca6ee62f488ea0cf135e30d", 0x31}, {&(0x7f00000008c0)="6150c88009c6efba3240c6a01a3058905cddcc53c30c0ba665d6116fdb8b8923b2cd030e75b9286c414502ef02c68a58a5bc7a1ee8d48414ca2f332cc46a9e000c57a506005f39d73148188552c36c00bf8b95539046e6f71f7a13c545d5e2a6b850bc811874aa394cd20bd1c237ac7a021ffea941628f8c52655035305c8c649addc43d72593b8dc7d909b62b45d87db7c4f53fadca195c2d8950c12c8ed8d56d900f709656", 0xa6}], 0x7, &(0x7f0000000ac0)=[@rights={{0x34, 0x1, 0x1, [r0, r3, r0, r4, r5, r1, r1, r0, r7]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r1, r8]}}], 0x68, 0x4008020}], 0x2, 0x4048808) 00:55:51 executing program 4 (fault-call:0 fault-nth:77): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:55:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 00:55:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) fsmount(0xffffffffffffffff, 0x1, 0xa) socketpair(0xb, 0xa, 0x4, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f00000004c0)=""/131, 0x83}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000180)=""/54, 0x36}, {&(0x7f0000002780)=""/132, 0x84}, {&(0x7f0000001640)=""/212, 0xd4}], 0x9, &(0x7f00000001c0)}, 0x7}, {{&(0x7f0000001800)=@caif=@rfm, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001880)=""/242, 0xf2}, {&(0x7f0000001980)=""/137, 0x89}], 0x2}, 0x8000}, {{&(0x7f0000001a80)=@xdp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/223, 0xdf}, {&(0x7f0000001d00)=""/126, 0x7e}], 0x4, &(0x7f0000001dc0)=""/3, 0x3}, 0x4e}, {{&(0x7f0000001e00)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e80)=""/179, 0xb3}, {&(0x7f0000001f40)=""/128, 0x80}, {&(0x7f0000001fc0)=""/4, 0x4}, {&(0x7f0000002000)=""/120, 0x78}, {&(0x7f0000002080)=""/102, 0x66}, {&(0x7f0000002100)=""/126, 0x7e}], 0x6, &(0x7f0000002200)=""/192, 0xc0}, 0x3}, {{&(0x7f0000002480)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000002340)=""/139, 0x8b}, {&(0x7f0000002400)=""/43, 0x2b}], 0x2, &(0x7f00000026c0)=""/157, 0x9d}, 0x1503}], 0x5, 0x40012020, &(0x7f0000002680)={0x0, 0x3938700}) r2 = syz_open_dev$vcsu(&(0x7f0000001580), 0x7, 0x640) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) sendmsg$WG_CMD_GET_DEVICE(r2, &(0x7f00000022c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001600)={&(0x7f0000002840)={0xf58, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@WGDEVICE_A_PEERS={0xe84, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast2}}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xfff}, @WGPEER_A_PUBLIC_KEY={0x24}]}, {0x24, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x401, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffff2bc}}]}, {0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x78}]}, {0x1b4, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x19c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @multicast1}}]}, {0x3e8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x3e4, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3f}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1f}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xb}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}]}]}]}, {0x340, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xa54d}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e31f2e0407afebfcc098f032bed97a87ea4cb065f6549d93bed585d00190a86e"}, @WGPEER_A_ALLOWEDIPS={0x2a4, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x12}}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @rand_addr=0x64010100}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "633807522628cc9cf6133dde6bfdc8948bf47ead8701662908ba1fbcb2691309"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}, {0x30c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x8001, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ALLOWEDIPS={0x114, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3b}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x1c4, 0x9, 0x0, 0x1, [{0x4}, {0x100, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x28}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast2}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @remote}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}]}]}, {0x1f8, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x1f4, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x14}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @empty}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x5, @remote, 0xfffff001}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x3}]}]}, @WGDEVICE_A_PEERS={0x5c, 0x8, 0x0, 0x1, [{0x58, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0xafed, @private2, 0x9}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "fb5bba312d856dede8afb8d6e9944e3b5919265db4889b71e6d712f82bef9ce1"}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}]}]}]}, 0xf58}, 0x1, 0x0, 0x0, 0x40}, 0x4) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2979.382414] FAULT_INJECTION: forcing a failure. [ 2979.382414] name failslab, interval 1, probability 0, space 0, times 0 [ 2979.383716] CPU: 1 PID: 30107 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2979.384521] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2979.385814] Call Trace: [ 2979.386117] dump_stack+0x107/0x163 [ 2979.386526] should_fail.cold+0x5/0xa [ 2979.386949] ? create_object.isra.0+0x3a/0xa20 [ 2979.387467] should_failslab+0x5/0x10 [ 2979.387893] kmem_cache_alloc+0x5b/0x350 [ 2979.388376] create_object.isra.0+0x3a/0xa20 [ 2979.388878] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2979.389455] kmem_cache_alloc+0x159/0x350 [ 2979.389933] ext4_mb_new_blocks+0x218a/0x46d0 [ 2979.390460] ? kasan_unpoison_shadow+0x33/0x40 [ 2979.390978] ? ext4_cache_extents+0x68/0x2d0 [ 2979.391477] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2979.392070] ? ext4_discard_preallocations+0xe10/0xe10 [ 2979.392676] ? ext4_ext_search_right+0x2e3/0xcc0 [ 2979.393213] ? ext4_inode_to_goal_block+0x320/0x430 [ 2979.393795] ext4_ext_map_blocks+0x1ec0/0x5c10 [ 2979.394330] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2979.394925] ? SOFTIRQ_verbose+0x10/0x10 [ 2979.395385] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2979.395980] ? SOFTIRQ_verbose+0x10/0x10 [ 2979.396486] ? ext4_ext_release+0x10/0x10 [ 2979.396952] ? ext4_map_blocks+0x5e0/0x18d0 [ 2979.397442] ? lock_release+0x6b0/0x6b0 [ 2979.397899] ? find_held_lock+0x2c/0x110 [ 2979.398375] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2979.398952] ext4_map_blocks+0x652/0x18d0 [ 2979.399432] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2979.399961] ext4_getblk+0x144/0x680 [ 2979.400387] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2979.400950] ext4_bread+0x29/0x210 [ 2979.401413] ext4_append+0x15d/0x370 [ 2979.401865] ext4_init_new_dir+0x25e/0x4d0 [ 2979.402382] ? ext4_init_dot_dotdot+0x610/0x610 [ 2979.402955] ext4_mkdir+0x3c1/0xb10 [ 2979.403404] ? ext4_rmdir+0xf70/0xf70 [ 2979.403875] vfs_mkdir+0x41f/0x660 [ 2979.404331] do_mkdirat+0x145/0x2a0 [ 2979.404774] ? user_path_create+0xf0/0xf0 [ 2979.405273] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2979.405904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2979.406526] do_syscall_64+0x33/0x40 [ 2979.406975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2979.407595] RIP: 0033:0x465717 [ 2979.407988] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2979.410224] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2979.411136] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2979.411982] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2979.412856] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2979.413710] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2979.414564] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:55:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) 00:55:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) pidfd_getfd(0xffffffffffffffff, r1, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000080)="b9609293fc43da162c04fbe62b2b3093030a39e16ab5b52208924251aef991785744a1d81117ae588b09271c37b6a4efa232373e058b9f307d7e2db04491d62d32bc88dc7cb875be07729ff71ffb29b28dfc18d467626ef2f9be2082706e211dccea1b45e3e5f69f6c8bb4c6a720c546a5c3d6800024e966719f4a86764a918dfcbf4b006141ef24710d29bba81b884f88f3c969fd3103f90de02a08d23657523a21926abcce3acbda97509c68bfe152577a7ced09f22cd99c3bdce3", 0xbc}, {&(0x7f0000000280)="1da1eb55ad30c0cc5dc7ca313f53ec005e937952fe609147a019e2ec5ca3cacc2987be3d8c299df631ce0754741309676e5c61ff3dd5599246d46aa07ea2452059546e76564a1a3234717bbd29ee27c59af7cf49fc954f80a102e5249128d70294d949488124aaaa273c23e6ec248e61987d443eac9d30aa24c1e1a1feb3456d55e3c207d1d6571edbd56b26d1f630571c9e549c6546d0ffe1e6edf4e3a56a31c637c107fb505e970928204465297a2a1aff99f478ef113e97e99e588ac018bacd5d7262d5d345e0beb9daae277281038eaac868b96b8e9b4b99d4ba6337cac7da39df76a5c0eb5f6324102fe09d3bc5055d66cd7caf12bd", 0xf8}, {&(0x7f0000000980)="335c49820979017aa826641596094c9ced0f08d5ebd1557dcf24ca031e99d848840c3727b2f4a75c83d95ecfed0a1e17caf5c425ec5e53f3b710e44b8a403d73ab3b028930d1d090467bb4914c075d82", 0x50}, {&(0x7f0000000880)="bb2b19108ebeac241cacef387c03abc1dc5b0e6a17cb530ea9a670257561a02501f8b21e8837a2817580d52d006b4254b5f34779e984059669213b71ec8d09db3721785d20e43e035e04000000000000000000000000003f127433589173d7a651b6ac9edf8068d80ced4cc748bff502abacef696bd087adb38860ca3db218441016806b58387d0458c881dbc9ca7fc2d646ae1fbbfd571622bdf1c139f8e6b4e32259c78c8faf53aed3ee6e8844e21d5bd942963d8e40347618a27e56c3295b4f50d47abeef513b4edb59d6f35588aff540d6c166f0", 0xd6}, {&(0x7f0000000380)="65d1e798aba1d1356444f3a907009b8aed7786eca2ac130bc1ef0acc318c", 0x1e}, {&(0x7f00000003c0)="6573673056564510ba21be23e29b6e00bc4a9de552ec107d30e899a921e72be6e1d31f0fd6fd35d070a271b00681a09c6a71f35fbbf3815fa072058f9e69c9a111ba904065075cff95b0686072755e3de68af3b948af35", 0x57}, {&(0x7f00000004c0)="e571e14da2be39ccd95f607d55d652b4de082fde58214492a04fbe5892f079acb162a5b22a02c116da7d0fc8af3cd7faa84a4e7c08a9972363599962e791a17e3066b92890a601042d28bf773be770c6800b62c8faeb481f9c2c1c782780e55d73df1f1664d78e1014fae4db884b4d7d506ee06be8423966419d11d8cd05653cef6df07974931cddd0684ecda752490df58637ec1100512e8b6278ca58f4a2d09c476f5069", 0xa5}, {&(0x7f0000000580)="99e2091b6f6cc12cdf26c3d32db7f8e415ad51afaab386116bd855170deabde538c5aaece4e0c72d7de829c2e9110a72fcf7116ad77e18f2c71c5b2dbec482579681c05370c69d4d0f363ac22baa430f6ed5adbbeb1f076686bf7f4e4bc964b7802310654d8ae798ecb670c2338fb21c72449127b416dd4d043d9f38067866aabc1b7ad9582be4f19cc2a13d9cc85a4bd7f237dc26219facceee2b0d35e258be96e55c280db0fa5aeabf0105c16460653bf7f09ab11b5e16876c6ac5ec0a1b29bcd8f121d58d4d620d869c9523b50aeb5a96045ddc02f473e16604eab88530496e1689e32e4bd58a06f38b", 0xeb}, {&(0x7f0000000680)="182814f71b427504d5236bc473410b29ca47f3b04fd71e4cabb2b5e7d1b08edd3d7dee2313daebffb33de17172cb30b08ab5fcd0d86abf3972333588841e01ab673933a8d983e3f376bb1dc8e14728bbf8a31e9ec847ce1bf1c26be6b7e51b354a5bf94395cb155fd0697e9c8f871a901eab40c42cf2cba540c58a695bee4e0814019dd21021e37e7280410d9d9ca91563d22c4841c6f724b94ffd0bbe40d571ea5909770efc38f89ee9813a2c6bdead83eb8b3cfa94dcbbd2070d41", 0xbc}, {&(0x7f0000000740)="1b6d4b77df9492734156e0cccb0ca4c3fb303ac59c74457103cf3d1eb64ac2e7309dbb797b3083114e3affc5b338c798e4cbe568695fb39ab3fd9cbd2fe20c934fa993a308797074cfc9", 0x4a}], 0xa, 0x0, 0x0, 0x4040010}, 0x20000000) 00:56:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) preadv2(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/178, 0xb5}, {&(0x7f0000000140)=""/28, 0xfffffdc3}], 0x2, 0xff, 0x8, 0x11) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'veth1_to_bridge\x00', &(0x7f0000000280)=@ethtool_drvinfo={0x3, "cba3e97867c9b84bb3f842a656a6fe9284813435d28266223e53b24eb3c2c470", "9340c44aaf4317e834cdfdb6ed2cc38bf4a9acc3237adeb867b070c17faa2860", "4f34d93755984844ebc01cbb4d149e4ddf39ffc4c326a7e4d0e5f08e814ddfc1", "cf8213debbe0d3342241a7416d0cef7387335d36861e0d93a4c7774ff77fd297", "ca7e98b186e02442c71c080d5b7baa1404f68170e9414d3ea42b69def50206b7", "4830cb8f9cb7698e4cbd3fe4", 0x39ff, 0x8000, 0x4, 0x5, 0xfffeffff}}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:03 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x240080a0}, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x20, 0x3}, {0x7, 0x6}], "2de67d29015412b3"}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000004) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x2}) 00:56:03 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x4, 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = dup2(r0, r0) r6 = syz_open_procfs(0x0, &(0x7f0000000400)='personality\x00') sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="2373f622c42f26224ddbdb6b2d3cdc916bb27797f515fdd291cd40fc1d706dacd6af95ce", 0x24}, {&(0x7f0000000100)="6179cf73d7f254920397b5b32c77af6412a7faa6c86b00e8a13f0f00d1a86c021c18bac6c4a9", 0x26}, {&(0x7f0000000140)="a9f626dc13aaf355956c0d9f3565b1a91504c4ce96a0459213f9b72857eb229c39f7ae38e8a427a4fec64c4546e27688c835e81b12200d8ced244c1c54109337b0fd351fabef871e8a021e095ac3c33b107d47fab848c5be23ca383fee5051ac42312916ad7bb30cc7df7b0ecf8591be65e8e114ed80a97703a5344a8c4717272373f02117a8c2d6b8db83665be51521740af6bb5ba5941f70680cd4067f2a6fb161", 0xa2}, {&(0x7f0000000280)="2e678b545d918fadd6dcb4b0adc370c86d409ddf99dbe9a9d544b215cfa23db426e50ad6aaa5917de5876cb931baac0b45", 0x31}, {&(0x7f00000002c0)="061c0a3b8d96f71734cc31b6ac956e2eb36c151c88ed1bdeb0e3aec40a16de48ce58ae0189c6de4cc52a5b16ca61394e9828c127fa0b49db2ac4a36063a31a3a2abba3576f91ec31b3d7055985cb73e01c4bfcea276761080ab4d840425b81ea4d", 0x61}, {&(0x7f0000000340)="0570240121692249398f6bd6735fe9c717", 0x11}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="30000000000000000100000001000000770be9f81bfe565c23ece6516b46d5e63b611c7a45c2b68e91d68f6e6d24f664f70dce271d4e41c72197f4d3c15eb80f6e4fb4e6972d9c96e29a7f44ee08311b381ee481d8a8b2b3db28eb9da6cb1b74a6834c06b674cb225b1541d0ff5b51c59390a29318aa83afd99802434adac1ed66ad58a5599564c4e31c4c1754", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32, @ANYRES32=r6, @ANYRES32=r1], 0x30, 0x1}, 0x4000000) 00:56:03 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) 00:56:03 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) 00:56:03 executing program 4 (fault-call:0 fault-nth:78): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:03 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a580)={0x0}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(r1, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000000100)={r6, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {r14}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r16}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a780)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r0, r16}], 0x8, "dd5feecb10e91e"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r17, &(0x7f0000000200)=@abs={0x1}, 0x6e) poll(&(0x7f0000000000)=[{r18, 0x9114}, {r18, 0x4400}, {r18, 0x8440}], 0x3, 0x0) [ 2990.638782] FAULT_INJECTION: forcing a failure. [ 2990.638782] name failslab, interval 1, probability 0, space 0, times 0 [ 2990.641068] CPU: 1 PID: 30136 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2990.642200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2990.644114] Call Trace: [ 2990.644578] dump_stack+0x107/0x163 [ 2990.645174] should_fail.cold+0x5/0xa [ 2990.645815] ? __es_insert_extent+0x3a9/0x12f0 [ 2990.646600] should_failslab+0x5/0x10 [ 2990.647247] kmem_cache_alloc+0x5b/0x350 [ 2990.647964] __es_insert_extent+0x3a9/0x12f0 [ 2990.648759] ext4_es_insert_extent+0x2dc/0xbb0 [ 2990.649560] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2990.650322] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2990.651201] ext4_map_blocks+0x8e1/0x18d0 [ 2990.651930] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2990.652783] ext4_getblk+0x144/0x680 [ 2990.653452] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2990.654368] ext4_bread+0x29/0x210 [ 2990.655022] ext4_append+0x15d/0x370 [ 2990.655701] ext4_init_new_dir+0x25e/0x4d0 [ 2990.656490] ? ext4_init_dot_dotdot+0x610/0x610 [ 2990.657335] ext4_mkdir+0x3c1/0xb10 [ 2990.658000] ? ext4_rmdir+0xf70/0xf70 [ 2990.658729] vfs_mkdir+0x41f/0x660 [ 2990.659375] do_mkdirat+0x145/0x2a0 [ 2990.660063] ? user_path_create+0xf0/0xf0 [ 2990.660879] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2990.661869] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2990.662796] do_syscall_64+0x33/0x40 [ 2990.663478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2990.664426] RIP: 0033:0x465717 [ 2990.665004] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2990.668322] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2990.669739] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2990.671034] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2990.672348] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2990.673633] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2990.674918] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:03 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) [ 2990.714426] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:56:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) dup2(r3, r4) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r2, &(0x7f0000000080)="8a917684a61ee3575de9c595d1f6710ef6bfc058ef97c801bd0ef38052760653f0876cf9aaab3403782bd9da9617e6e3d7369cdcd8e400fd625425f75dba8785ff64b7f122fc8d41ffa6bc1e0e0eb00984780338aaf0bdf39aa3f53f277c90c35073e59a5c7abb3f955ae1c56fcf4730fde2b6406c6a349af49c48d28c", 0x7d, 0x40000, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 2990.756735] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 2990.757710] FAT-fs (loop4): Filesystem has been set read-only 00:56:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() pidfd_open(r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = fork() pidfd_open(r4, 0x0) r5 = fork() r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x11, 0x80000, 0x1000007ffe) writev(r6, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x22}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000180)=""/81, &(0x7f0000000280)=[r2, r1, r2, 0x0, r2, r4, r5], 0x7, {r6}}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) kcmp(r1, r2, 0x1, r3, r0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x6, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 2990.782910] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:56:03 executing program 4 (fault-call:0 fault-nth:79): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000080)="2ac07f0fd6b33f9f48fc4bb403f9202e8163579be824633927606072d76c789006bac15ad6c315ff18d2fbf5cc1f56a30f15ea122a88b4a59d82bd64f7d609de9a9d7f6d8881129294751c4b620674075e0ec583b9b0cff81e61d54c4496f5735d9e8418c55b01f4dc08cb1a6919875cba8f09c39c63f439ac87b55a8c41de2812bcb2f9fd6c4a1489bf42ffef5eebae4dc2b5e1e95736e1cfd8859043f90b", 0x9f}, {&(0x7f0000000140)="500bcea3bc2f75f295fa45664f6a465aa20fae1159a1e216a441d0c51e2e8616e312ba7f0bc8d8fde6eb3cf094ec19682160eb45c5304b111e6dabf000d7c784abe90996ab67da12670b5bb3fc406488ca029ac651e388df", 0x58}, {&(0x7f0000000280)="809ca92a2fd73e95c05dc434a3d6fd278889ae31d14a67ea28c2a36b9c4c6a4009693f97e3d9c70df972ffc10e33163f32ae37024d34b5436f848981f9705062aa8811226b47bcdf9b3d691890769649130e9dbd85bcf1df8e7e076d44562ab70bc8d8248d509966ac21498ee4d68ee4d2e61cd7fa", 0x75}, {&(0x7f00000001c0)="1cd22e7062d7116f84229c1180963b258258", 0x12}, {&(0x7f0000000300)="16b0219f48a4d396f2c84b67e6cd3c1af3d5a8679dac5800478a077961707c86fee12edf025bd5bfc6556a8402bd44b8ae9aec5954f03b12ef0749d7667b545fced3ef2ce4dbcbfbe07432ba", 0x4c}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="8a254e9e6b1aaa1c680ba0527e2dc61ff36295a7d2a9ba2eb3ef908985233697942db158aab4a71ee0cea09c8347fc348cf8f3fb3a883db48005a7c62b", 0x3d}], 0x7, 0x0, 0x0, 0x800}, 0x1) [ 2990.913524] FAULT_INJECTION: forcing a failure. [ 2990.913524] name failslab, interval 1, probability 0, space 0, times 0 [ 2990.914838] CPU: 0 PID: 30176 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2990.915585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2990.916831] Call Trace: [ 2990.917125] dump_stack+0x107/0x163 [ 2990.917529] should_fail.cold+0x5/0xa [ 2990.917947] ? create_object.isra.0+0x3a/0xa20 [ 2990.918463] should_failslab+0x5/0x10 [ 2990.918885] kmem_cache_alloc+0x5b/0x350 [ 2990.919348] ? __es_remove_extent+0x70f/0x15c0 [ 2990.919864] create_object.isra.0+0x3a/0xa20 [ 2990.920371] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 2990.920935] kmem_cache_alloc+0x159/0x350 [ 2990.921395] __es_insert_extent+0x3a9/0x12f0 [ 2990.921905] ext4_es_insert_extent+0x2dc/0xbb0 [ 2990.922417] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2990.922895] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 2990.923465] ext4_map_blocks+0x8e1/0x18d0 [ 2990.923940] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2990.924457] ext4_getblk+0x144/0x680 [ 2990.924861] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2990.925414] ext4_bread+0x29/0x210 [ 2990.925808] ext4_append+0x15d/0x370 [ 2990.926218] ext4_init_new_dir+0x25e/0x4d0 [ 2990.926674] ? ext4_init_dot_dotdot+0x610/0x610 [ 2990.927181] ext4_mkdir+0x3c1/0xb10 [ 2990.927584] ? ext4_rmdir+0xf70/0xf70 [ 2990.928008] vfs_mkdir+0x41f/0x660 [ 2990.928415] do_mkdirat+0x145/0x2a0 [ 2990.928816] ? user_path_create+0xf0/0xf0 [ 2990.929284] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2990.929870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2990.930449] do_syscall_64+0x33/0x40 [ 2990.930856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2990.931427] RIP: 0033:0x465717 [ 2990.931774] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2990.933907] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2990.934767] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2990.935568] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2990.936382] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2990.937204] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2990.938026] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:03 executing program 4 (fault-call:0 fault-nth:80): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() pidfd_open(r2, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = fork() pidfd_open(r4, 0x0) r5 = fork() r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x11, 0x80000, 0x1000007ffe) writev(r6, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) clone3(&(0x7f00000002c0)={0x400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x22}, &(0x7f0000000140)=""/58, 0x3a, &(0x7f0000000180)=""/81, &(0x7f0000000280)=[r2, r1, r2, 0x0, r2, r4, r5], 0x7, {r6}}, 0x58) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) kcmp(r1, r2, 0x1, r3, r0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)={0x6, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:03 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) chroot(&(0x7f0000000000)='./file1\x00') ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 2991.206119] FAULT_INJECTION: forcing a failure. [ 2991.206119] name failslab, interval 1, probability 0, space 0, times 0 [ 2991.208301] CPU: 1 PID: 30194 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 2991.209423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 2991.211286] Call Trace: [ 2991.211719] dump_stack+0x107/0x163 [ 2991.212335] should_fail.cold+0x5/0xa [ 2991.212965] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 2991.213852] should_failslab+0x5/0x10 [ 2991.214476] kmem_cache_alloc+0x5b/0x350 [ 2991.215147] jbd2_journal_add_journal_head+0x1a3/0x540 [ 2991.216012] jbd2_journal_get_create_access+0x40/0x560 [ 2991.216892] __ext4_journal_get_create_access+0x43/0x90 [ 2991.217762] ext4_getblk+0x318/0x680 [ 2991.218370] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 2991.219206] ext4_bread+0x29/0x210 [ 2991.219777] ext4_append+0x15d/0x370 [ 2991.220400] ext4_init_new_dir+0x25e/0x4d0 [ 2991.221101] ? ext4_init_dot_dotdot+0x610/0x610 [ 2991.221877] ext4_mkdir+0x3c1/0xb10 [ 2991.222493] ? ext4_rmdir+0xf70/0xf70 [ 2991.223126] vfs_mkdir+0x41f/0x660 [ 2991.223717] do_mkdirat+0x145/0x2a0 [ 2991.224332] ? user_path_create+0xf0/0xf0 [ 2991.225022] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 2991.225887] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2991.226741] do_syscall_64+0x33/0x40 [ 2991.227356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2991.228200] RIP: 0033:0x465717 [ 2991.228796] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 2991.231850] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2991.233120] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 2991.234297] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2991.235474] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 2991.236668] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2991.237851] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 2991.239252] ENOMEM in journal_alloc_journal_head, retrying. [ 2991.280780] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2991.310039] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 2991.310966] FAT-fs (loop4): Filesystem has been set read-only [ 2991.312399] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:56:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) unlink(&(0x7f0000000000)='./file0\x00') 00:56:14 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:14 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getegid() 00:56:14 executing program 4 (fault-call:0 fault-nth:81): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:14 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:14 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x2, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x9, 0x51}}}}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x240080a0}, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r1, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x20, 0x3}, {0x7, 0x6}], "2de67d29015412b3"}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000004) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x2}) 00:56:14 executing program 0: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"c59e5b4731f20e69a69c35f9007bf3c5", 0x0, 0x0, {0x7, 0x81}, {0x1, 0x1}, 0xffffffffffffa201, [0xd, 0x4, 0x5, 0x5, 0x3, 0x2, 0x8001, 0x9, 0x1, 0x1ff, 0x2a, 0x100000000, 0x4, 0x8, 0x5, 0x2]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r2, &(0x7f0000000280)="6d0601ea435a950a847824aef234fe2553bba1925c53678e17372789b5fbf567cd5d4de8474ad00a6ec10e7c3fcfef5c2a3d8837fcff2f45ce12d544e837169ae7ee6436545c669c7671cc0150847552b69e6e0c4bab80bd2d8685d771a073255182aa5837794a6744c15ba6550f61c995f89606c1a0a5d78b524b9cda8853a062523b082994ca191a3c07680d07aef614e3a861397d503c773e383b648a55db9547c24a0ccf2c69b1839ca6d4ab5fa343", 0xb1, 0x40000840, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000380)="0cd36b92b806c0fa25e31532b739581e0c89ab8fbf1d5216e0875e809cbd255a266da427a5d88ebc82e2fb522b5c2849bb0d4bedc0b0e5d473c6f5c31263dd16596bfa2634d596c4", 0x48}, {&(0x7f0000000400)="f0721802d7f906edcf46dc862fedf9fb31f38ed43add831b75a90c99e6162d2303215471fcc8d20b9745ff8ed5e328b41b2dff5358e4ec46695aa29f4a05857e1128a33176175ae93470f7978a5277965fcb46f8d477789500c2", 0x5a}], 0x2}, 0x20000040) fcntl$getflags(r1, 0x408) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3001.493521] FAULT_INJECTION: forcing a failure. [ 3001.493521] name failslab, interval 1, probability 0, space 0, times 0 [ 3001.495332] CPU: 0 PID: 30224 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3001.496354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3001.498042] Call Trace: [ 3001.498446] dump_stack+0x107/0x163 [ 3001.498995] should_fail.cold+0x5/0xa [ 3001.499581] ? create_object.isra.0+0x3a/0xa20 [ 3001.500253] should_failslab+0x5/0x10 [ 3001.500835] kmem_cache_alloc+0x5b/0x350 [ 3001.501434] ? __es_remove_extent+0x70f/0x15c0 [ 3001.502118] create_object.isra.0+0x3a/0xa20 [ 3001.502757] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3001.503509] kmem_cache_alloc+0x159/0x350 [ 3001.504139] __es_insert_extent+0x3a9/0x12f0 [ 3001.504833] ext4_es_insert_extent+0x2dc/0xbb0 [ 3001.505517] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 3001.506170] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 3001.506913] ext4_map_blocks+0x8e1/0x18d0 [ 3001.507528] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3001.508190] ext4_getblk+0x144/0x680 [ 3001.508738] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 3001.509487] ext4_bread+0x29/0x210 00:56:14 executing program 7: socketpair$unix(0x1, 0xcc32ead2abe01a94, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd, 0x80010, 0xffffffffffffffff, 0x8000000) r2 = syz_mount_image$msdos(&(0x7f0000000400), &(0x7f0000000080)='./file0\x00', 0xfff, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="82b22888ccfaab277a111e9af8338bce80c411afbd8c835b95c0a1f88ea88269a17fd779a458d270f09f0df8b9a2ebaefb3491ccf6f7ca325f9c6ef22fd2aa3067bcb4ef9c6eaf2475abfc29a3bf2960c0334e403c703aa8e309a8a57ebb67c29964502339638e17d12d1542363331c9", 0x70, 0x20}, {&(0x7f0000000140)="3a0b4e98ba0db19de472bcba4eb9d74a9ef9b7725d01444085ba81fb2194c83c68fd44e40ac86567bf99841d61a3f5928a0cb6eaae5d200064a8e0b7155f402a5a6e20e9a8849bea419d22429dd610c6901680fa0fc2ff3e5f1ab9dafa5d72288e8a464046c7", 0x66, 0x5}], 0x865019, &(0x7f0000000440)={[{@nodots}, {@fat=@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@dots}], [{@permit_directio}, {@fsname={'fsname', 0x3d, '#@-}{$\',[u\xb4\x94\xa6\xcb\xef\xbcV\xda\x14xL\x17\xc4\xae\xb9\xa9\x11\xc3o\x9c'}}, {@subj_role={'subj_role', 0x3d, '%{\'&'}}]}) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f0000000700)='./file0\x00', 0x2, 0x4, &(0x7f0000000980)=[{&(0x7f0000000740)="4750e979a67d3cfea9f5523782a9df8622124673b7c261540f135490", 0x1c, 0x7}, {&(0x7f0000000780)="354618773dfdac0c4ad4ceb5a8b1bf760f5805a80126e956adb6ca79bfea000b5844fb7fba899c8080bd5267d6c216e1faaf2771f49295d3e03f8f51f26a99da3e82497d0ad38875d66db87764a8b7ac1739938ceec885546f23d3e3152c94b00c060eefaf29d27a392dc56a6f40e06df1e24a2bf71d0347bb7a1a90ad777ee3c754c332d77bd7b080c2acb053ae0e6693460464769a", 0x96, 0x2}, {&(0x7f0000000840)="bd88d5d5fdba07839a498b0afe428615a3c18341f7e45e6ef3ac970dc2bf984e9b351cfc5c99c9af612ccd3d3129b80eca", 0x31, 0x3800000000000000}, {&(0x7f0000000880)="f380fdfec63483da82315f254078527139c5e2e0854bfa69d466cefa6fa5f0cac8db133ee235553ab92b0ca152c46070e28a2a42db4452b4fda51ed7d5fbd89fde011ea2f42fa442a87948e96ec8ba19924c48a4fc87723075bfeceac66e76df7695f90a692b857cbff2bd1ec4c78dd4e8daa54852131642deaf753a8ca71bfbc87b4fae6bf2f7ad474c587b20f1271497295559b22d35d77b8b8b5cefab7894318b76a9196068910bfa78953f9f88606cc645dc6ea98da63d2d05fe7c017257e8f6ce98ca20be7f81b01461d6b31391d61f0bcc58b3debcb9d55bb6baf410ea5af6d84dbced6487cf9f0931d6adabdad4ddc96594c224", 0xf7, 0x3}], 0x0, &(0x7f0000000a00)={[{@journal_dev={'journal_dev', 0x3d, 0x6}}, {@noquota}, {@usrquota}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x1}}], [{@audit}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', 0xee00}}, {@dont_appraise}]}) close_range(r2, r4, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000300)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r2, 0x20, 0x0, 0xfffffffc, 0x2, 0x1, {0x0, r3}}, 0x200) syz_io_uring_setup(0x4d3, &(0x7f00000004c0)={0x0, 0x23e0, 0x2, 0x0, 0x1a4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000540)=0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r5, &(0x7f00000006c0)=@IORING_OP_STATX={0x15, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000680)='./file0\x00', 0x1, 0x0, 0x1}, 0x195) bind(r0, &(0x7f0000000280)=@hci={0x1f, 0x4, 0x4}, 0x80) clock_gettime(0x0, &(0x7f0000000340)) syz_io_uring_submit(r1, r6, &(0x7f00000003c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x8) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3001.510012] ext4_append+0x15d/0x370 [ 3001.510735] ext4_init_new_dir+0x25e/0x4d0 [ 3001.511369] ? ext4_init_dot_dotdot+0x610/0x610 [ 3001.512077] ext4_mkdir+0x3c1/0xb10 [ 3001.512638] ? ext4_rmdir+0xf70/0xf70 [ 3001.513215] vfs_mkdir+0x41f/0x660 [ 3001.513734] do_mkdirat+0x145/0x2a0 [ 3001.514283] ? user_path_create+0xf0/0xf0 [ 3001.514898] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3001.515668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3001.516462] do_syscall_64+0x33/0x40 [ 3001.517007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3001.517784] RIP: 0033:0x465717 [ 3001.518283] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3001.521045] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3001.522198] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3001.523277] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3001.524334] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3001.525383] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3001.526420] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 3001.591918] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3001.648915] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 3001.698507] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 00:56:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 00:56:25 executing program 7: connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x1}, 0x6e) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]) 00:56:25 executing program 3: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000040)={"c59e5b4731f20e69a69c35f9007bf3c5", 0x0, 0x0, {0x7, 0x81}, {0x1, 0x1}, 0xffffffffffffa201, [0xd, 0x4, 0x5, 0x5, 0x3, 0x2, 0x8001, 0x9, 0x1, 0x1ff, 0x2a, 0x100000000, 0x4, 0x8, 0x5, 0x2]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendto$unix(r2, &(0x7f0000000280)="6d0601ea435a950a847824aef234fe2553bba1925c53678e17372789b5fbf567cd5d4de8474ad00a6ec10e7c3fcfef5c2a3d8837fcff2f45ce12d544e837169ae7ee6436545c669c7671cc0150847552b69e6e0c4bab80bd2d8685d771a073255182aa5837794a6744c15ba6550f61c995f89606c1a0a5d78b524b9cda8853a062523b082994ca191a3c07680d07aef614e3a861397d503c773e383b648a55db9547c24a0ccf2c69b1839ca6d4ab5fa343", 0xb1, 0x40000840, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000380)="0cd36b92b806c0fa25e31532b739581e0c89ab8fbf1d5216e0875e809cbd255a266da427a5d88ebc82e2fb522b5c2849bb0d4bedc0b0e5d473c6f5c31263dd16596bfa2634d596c4", 0x48}, {&(0x7f0000000400)="f0721802d7f906edcf46dc862fedf9fb31f38ed43add831b75a90c99e6162d2303215471fcc8d20b9745ff8ed5e328b41b2dff5358e4ec46695aa29f4a05857e1128a33176175ae93470f7978a5277965fcb46f8d477789500c2", 0x5a}], 0x2}, 0x20000040) fcntl$getflags(r1, 0x408) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:25 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:25 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) fallocate(r2, 0x62, 0xe0, 0x2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r3, r0, 0x0, 0x100000001) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000000440)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_REPLACE(r3, 0xca289435, &(0x7f0000000840)={0x0, 0x80000001, @start={r6, 0x0, "bd61f5826256de97920b5eaf467995cf66974a23355ba4cc5047bd854be7a98012ef454b1df7967218e97d59c0caf4abd5c2fff5ea706714a08b64550db63e59eb8359d7077406b93f663525b96ecc12376b90f1401f655cfd762fb94b99a2d409ccba80450312c4fb8881a18645db34fc84f528a582ca64fca41fe870f0552d0d5514b13b3e9d675712391ebab199df18ae0fb7494372bb13a4402a7d1c6a9c6efa7c3e7f1eb29704db687287e7bede64b79217f28aa053f2e6d27ffdf5fa3ae856b8ae786e154139d7eac9990bf1bd883253a8c0f18ccb5cb2477b52e82d70de18b28a002a567e3140e156dfdc623fccde15cc199785e8131c3f6bb6ee3b85244832562c8f813872367793bba8d5b432ca5208a9310e73312171e0782f1dc31f0a9d0fd236547b3278b9bb699d75e9c501e87820fdd5ff004ee490154fb611017cc7d3ae22fcb1f8835e2158ac9d38fcba8f5d84dd3d81024a9a1fd9d1fcf99cd959927643a7beec7d515af49047a9f01768e9127cde858219cfa0dfcdcba8eaf33d558107a4ae909e4d3be2bd8e6624ea2a53a8ee86cc9b48865cbc0398167a28ad2bf2224a1c741cc1886f12b625c74e977028c5c8eeeba0022f9f75557564cc8d13d7280e89c3448c41a6ca65db0e32d4b0defa2a92a351a146b9a3842eaa97b48d36650b33958e860d291e56da33cf5ff36402e54ec00391467e8ce8b555d4128e6852e7dad6a37caa5a061a249e50a1bffee539199cac0551fad4c211e5cf71d237ca14a909750bcf4cf838e23d4bfeabe93a30c3890fbf002b362dc906f374a1da714928fba938b6d9d04f89288fc53a713605982cd144e094f8a85a9af13df1b46275d08d60f9e0996ea16390e7fc8eed1b10f805aa039d419e115a99366386e1a9eff76eff73906bd478a06ae9e927c5e91b4439f4f35af121177aea7ec232c7afa8c633d16d3fca8915d0820a19ed4b577f4892a3d50c2212e7c0f281cedc733b89c4766d4289757ba952fa5af53395a28c0b2ee22dfd31fcf8733122e30fef7b6182a4dc6f5bf752829cdcba4ffed1a8201ed7d6b9042994bbc4d5b00dde121799ea292876192d3d6a4d6de7eb041909a5d9c0a8227a9f5540037a57ff1a2e132673f186769e5ceb914a43387731c3c495715c50f15db87a6916fbf0d6ffd63fb961036b669edc8e76f9a81cc08d3960595c443a15eea5155574d25ae5f2c9f26e77cfa36500896aacda25ecfae622c2d6a6f2fe407110b731c16e2ef7cfc442964270bf656c3ab787d75b81ae8384b6a9ef46538f88df22e6791d32bd974ac29b14c897154c078f5a133479dc46100530aa10cdf14610c682b2a9db9d9031f2156bc6e3fdca9d69bcd7d75a6ae05951c00cde460d22564024944538af763a39501ca97b1e10bbbf631d5e5b768cfe7548fdca2b392c5e9069fdc4", "201cc4943a985e2817e0b982126c2035a3da05848b2c58158e82b2ce19fbfbc32c2792691e4de9c94505304e354e07dd1459a6cac592cd2f42e0193ce2f8c6ad96cff72affe25d1a7c0e559de65ae33b01bc8e796495b1e42ac544cbcebaab28df203b3000c1e56ff4c039f4c5741ae4d7030b0a24d4f55fd54b7b92a996bf31b0376be01cfece8d6a49996f0c6cdae00af406205230c091a367818ecbd02389f5cddfa4987e0a69582fab0f09e36c2ecd505bc7e60c78aa44afe9f404726b90a985d6be0a09ae8ab5b12a139aa66a8bab41eb1b15c9803f68aec3550e3ae14b8a48492f0c51d679f7cfe18e7e2e607560567e8a119dd61032d2394d9b208d3d3ca63b7bce386a03b67461eb07de7731989f64573710a5803bfea0ab03e14894712d9f7cf1cdb5ce9138d4ad280e2f9065b832c04c4b4a1bc53d796171195ef75975db4aa634edc582c57df6f731f69856b7eecf01b9e687ae37d22a4df338f5529aa7b8a2daaede229513b2b3babec43185fafbd8223c85c534c3b44bc48e49f7fe76fc919a72514b6696bfcb21c883f645a8c8300d5c8607d460945fe26cb020c356098bb8cf9c1f1a6129ab8b5d5dea4f2a24dfad6caf7faea47d69eed535213cc72a6b4b0d0114f18a0ee1ff588e527f2cc8bc4b7bbf41e673984291752ece42845bda7b36bbf7f0861fd7bcbe650233378f839cd9b69bdd49ffc03bc6aa37fb6a462226e9dd9f8ce56ec677669d436d504c49bf7e7bca39270bc6a56ea923ae0b2a3b35db43eaf8d678066ec2a1e6323a7dc2fff00c0fb5cc1ae5d7856acab5d5db3c6a5c05da285ad7bde7a55c6ca173a676df614c55ebc24180dd7317b41a4b29685fe2fd6768bae5976e29dcd0581e32e5fbf03d60d4642cadae7debebc3ee1949c2ec818bf583f90353a2a2a39ec83b8e5fcab53264a379b792ce5e52ee70a8aa8e28d8945d7146ee431d6d6dae3dbb9f3d9dfa6264e530e356b33d7e257f2ae6c51d616fb8a269f184d2ad392c47ecfe60abe24c908433a4a03009c6be5f48c78bd8e608da567f051c727f23d462d68c9a0cd923787f51f0fb46b333e1d8d00d8d0631e647ec52e32d6a93fa92c250539ad12d8d8981eae032070f22192b5a55f84a342df44dc1b130301aea0fca21f3bc7543f2ae4de4b2e8ba4cea2f6146ce9978e7dbf1444b48454de5c0493fe679137b8ed81476f6f74a25e202a81c41dee0e318c0b7d6ca1ff80e0bb6197283390edf1dfc0814bec7e0029a0a70d510ff9aca827635828d3adc3fe2a31e843a6594ddb2bf0557f412614bfb177fe86f707c244d7aaf5b9aaaad2b251640bd71619116d7106787bf3a273970071467df954e1bbf8f751699eba21ae5c37921574d224ae296336cee2d80cecaacaf29d98771b2f648e34f4f556c23274f6f8690562311e0ba696eb66271cd9243"}, [0x9e9, 0xe3c1, 0x3, 0x3ff, 0x3, 0x7fff, 0x307b, 0x3ff, 0x0, 0x1000, 0xff, 0xffff, 0x51a, 0xfffffffffffffffa, 0xffffffffffff7fff, 0x40, 0x8, 0x8, 0x9, 0xdbf, 0x20, 0x6, 0x3, 0x5, 0x7fffffff, 0x3ff, 0x9, 0x1, 0xff, 0x1, 0x5, 0x5, 0x7, 0x7, 0x5, 0x5, 0x50, 0x1, 0x2, 0x9, 0xfff, 0x7, 0xffff, 0xfab0, 0x30000000000, 0x1, 0x2f4d, 0x0, 0x1ff, 0x3, 0x0, 0x8, 0x9, 0x8, 0xffffffffffffffff, 0x6, 0x3, 0xa35, 0x5c75, 0xff, 0xfff, 0x0, 0xfcc, 0x61]}) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGSTAMP(r7, 0x8906, &(0x7f0000000100)) 00:56:25 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) msgsnd(r0, &(0x7f0000000000)={0x0, "b5272277aab4216b0f804ce5204daf5e7f557574c51f6f3e98e8ce695558952471410e64b3226fff23d4a32d667c9a0d6447f2dcfdecb8702b6cfd454886a2b6db70299dc4d63fb6a6fe5354816acbc6845f2ff6ea4e1d0245565b2558bce5687347d16a958f051975c2"}, 0x72, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000c40)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000a40)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getegid() setgid(r2) 00:56:25 executing program 4 (fault-call:0 fault-nth:82): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3012.853029] FAULT_INJECTION: forcing a failure. [ 3012.853029] name failslab, interval 1, probability 0, space 0, times 0 [ 3012.855023] CPU: 1 PID: 30272 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3012.856164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3012.858036] Call Trace: [ 3012.858468] dump_stack+0x107/0x163 [ 3012.859074] should_fail.cold+0x5/0xa [ 3012.859695] ? jbd2_journal_add_journal_head+0x1a3/0x540 [ 3012.860574] should_failslab+0x5/0x10 [ 3012.861207] kmem_cache_alloc+0x5b/0x350 [ 3012.861879] jbd2_journal_add_journal_head+0x1a3/0x540 [ 3012.862734] jbd2_journal_get_create_access+0x40/0x560 [ 3012.863595] __ext4_journal_get_create_access+0x43/0x90 [ 3012.864464] ext4_getblk+0x318/0x680 [ 3012.865096] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 3012.865921] ext4_bread+0x29/0x210 [ 3012.866503] ext4_append+0x15d/0x370 [ 3012.867117] ext4_init_new_dir+0x25e/0x4d0 [ 3012.867810] ? ext4_init_dot_dotdot+0x610/0x610 [ 3012.868605] ext4_mkdir+0x3c1/0xb10 [ 3012.869220] ? ext4_rmdir+0xf70/0xf70 [ 3012.869853] vfs_mkdir+0x41f/0x660 [ 3012.870442] do_mkdirat+0x145/0x2a0 [ 3012.871042] ? user_path_create+0xf0/0xf0 [ 3012.871731] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3012.872593] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3012.873452] do_syscall_64+0x33/0x40 [ 3012.874066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3012.874912] RIP: 0033:0x465717 [ 3012.875445] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 3012.878491] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3012.879743] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3012.880939] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3012.882110] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3012.883272] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3012.884445] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 3012.885725] ENOMEM in journal_alloc_journal_head, retrying. 00:56:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:25 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x890d}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x8917}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10010}, 0x40) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c850}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x401, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x44}}, 0x8000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000300)={r3, 0x1, 0x20, 0x7}) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3ff, 0xb}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 00:56:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x7, 0x80000, 0x0) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x0, 0x0, r2, &(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1000}, 0x1000) io_uring_enter(r4, 0x7e64, 0x1695, 0x0, &(0x7f00000002c0)={[0x9]}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:25 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) syz_io_uring_setup(0x1, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x41c2}}, 0x100) 00:56:25 executing program 2: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:37 executing program 4 (fault-call:0 fault-nth:83): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:37 executing program 2: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 00:56:37 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:37 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xb0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:37 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r0, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x890d}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x8917}, @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10010}, 0x40) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x2c, r0, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c850}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x44, r0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x401, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x44}}, 0x8000) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000300)={r3, 0x1, 0x20, 0x7}) sendmsg$NL80211_CMD_DEL_MPATH(r4, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r0, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3ff, 0xb}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 00:56:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket(0x25, 0xa, 0x200) recvmmsg(r1, &(0x7f00000008c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/74, 0x4a}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x4, &(0x7f0000000580)=""/110, 0x6e}}, {{&(0x7f0000000600)=@phonet, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000680)=""/187, 0xbb}, {&(0x7f0000000740)=""/148, 0x94}], 0x3, &(0x7f0000000840)=""/79, 0x4f}, 0xfffff000}], 0x3, 0x40000100, &(0x7f0000000980)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000009c0)) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3025.293625] FAULT_INJECTION: forcing a failure. [ 3025.293625] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.295473] CPU: 1 PID: 30331 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3025.296529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3025.298604] Call Trace: [ 3025.299149] dump_stack+0x107/0x163 [ 3025.299744] should_fail.cold+0x5/0xa [ 3025.300452] ? create_object.isra.0+0x3a/0xa20 [ 3025.301156] should_failslab+0x5/0x10 [ 3025.301701] kmem_cache_alloc+0x5b/0x350 [ 3025.302439] create_object.isra.0+0x3a/0xa20 [ 3025.303303] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3025.304152] kmem_cache_alloc+0x159/0x350 [ 3025.305057] jbd2_journal_add_journal_head+0x1a3/0x540 [ 3025.305990] jbd2_journal_get_create_access+0x40/0x560 [ 3025.306870] __ext4_journal_get_create_access+0x43/0x90 [ 3025.307667] ext4_getblk+0x318/0x680 [ 3025.308207] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 3025.308994] ext4_bread+0x29/0x210 [ 3025.309644] ext4_append+0x15d/0x370 [ 3025.310333] ext4_init_new_dir+0x25e/0x4d0 [ 3025.310983] ? ext4_init_dot_dotdot+0x610/0x610 [ 3025.311825] ext4_mkdir+0x3c1/0xb10 [ 3025.312392] ? ext4_rmdir+0xf70/0xf70 [ 3025.312967] vfs_mkdir+0x41f/0x660 [ 3025.313518] do_mkdirat+0x145/0x2a0 [ 3025.314155] ? user_path_create+0xf0/0xf0 [ 3025.314797] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3025.315545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3025.316441] do_syscall_64+0x33/0x40 [ 3025.316990] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3025.317769] RIP: 0033:0x465717 [ 3025.318239] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 3025.321054] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3025.322140] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3025.323236] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3025.324335] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3025.325449] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3025.326555] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={r1, 0xffffffffffffffe0, 0x800, 0x6}) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x188) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:37 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:37 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:37 executing program 2: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x7, 0x80000, 0x0) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000280)=@IORING_OP_STATX={0x15, 0x0, 0x0, r2, &(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1000}, 0x1000) io_uring_enter(r4, 0x7e64, 0x1695, 0x0, &(0x7f00000002c0)={[0x9]}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3025.444456] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:56:38 executing program 4 (fault-call:0 fault-nth:84): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:38 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0xc9) dup(r0) [ 3025.621254] FAULT_INJECTION: forcing a failure. [ 3025.621254] name failslab, interval 1, probability 0, space 0, times 0 [ 3025.622654] CPU: 0 PID: 30361 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3025.623405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3025.624724] Call Trace: [ 3025.625050] dump_stack+0x107/0x163 [ 3025.625490] should_fail.cold+0x5/0xa [ 3025.625917] ? create_object.isra.0+0x3a/0xa20 [ 3025.626435] should_failslab+0x5/0x10 [ 3025.626852] kmem_cache_alloc+0x5b/0x350 [ 3025.627324] create_object.isra.0+0x3a/0xa20 [ 3025.627797] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3025.628392] kmem_cache_alloc+0x159/0x350 [ 3025.628849] jbd2__journal_start+0x18c/0x880 [ 3025.629586] __ext4_journal_start_sb+0x210/0x420 [ 3025.630142] __ext4_new_inode+0x2dac/0x5400 [ 3025.630629] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 3025.631182] ? lock_downgrade+0x6d0/0x6d0 [ 3025.631634] ? wait_woken+0x250/0x250 [ 3025.632069] ? do_raw_read_unlock+0x70/0x70 [ 3025.632543] ? __jbd2_journal_force_commit+0x123/0x240 [ 3025.633153] ext4_mkdir+0x32c/0xb10 [ 3025.633584] ? ext4_rmdir+0xf70/0xf70 [ 3025.634006] vfs_mkdir+0x41f/0x660 [ 3025.634414] do_mkdirat+0x145/0x2a0 [ 3025.634815] ? user_path_create+0xf0/0xf0 [ 3025.635332] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3025.635906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3025.636539] do_syscall_64+0x33/0x40 [ 3025.636989] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3025.637593] RIP: 0033:0x465717 [ 3025.637985] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 3025.640102] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3025.640943] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3025.641739] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3025.642522] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3025.643335] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3025.644109] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:49 executing program 6: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:49 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$CHAR_RAW_RESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x9, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x20240) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getegid() r5 = gettid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast2}}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0x0]) socket$inet(0x2, 0x0, 0x8) r9 = getegid() setgid(r9) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r9, r10, 0x0) sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000000c0)="331fbf7496e5105b605aeabff9b1b3ea80aa495c01d0b9", 0x17}, {&(0x7f0000000100)="0f47b14222c8c8815c6955853f14bd5417ca18d6df33fec509134d3b1d375a7822e7f75b82755b0e1ad56aa449d34040436ba206db943cdbcb19787c1820102f284fc3682a2be57d29da1ae34d1b4906de40a8eb60a1e24f4b8282c2ba4ed6aa3a91ff", 0x63}, {&(0x7f0000000280)="5f9e867f11ec9b194796e4e88219fd1f322935f52bd4399fdb99e16a16927edf595928347f1845f9d7f7db9c1fce13986d56c5c7a73ef2eb5854e1c516048aa32544d97fd9b5b81fe7148363d2be4f920b03e33edfab4ede382d839bcdc585273f77974c95ecdb762b59295c90ce39a87c02388fc45b340ac84d1a76f58e2ff4c6cbae49be34fae11a749aacb59c197e7621294eef523f5a78865f80f15243bb9b7ec159ccf00017fc63fdb5bcdb2652cb0520239c6ccabe87613a60cf45576893e2d4d96b744bf872fe0f6944552cb4d7f0241581686bce", 0xd8}, {&(0x7f0000000180)="b56a18a9", 0x4}, {&(0x7f0000000380)="6ede5cc080b7555cc78b3b712e6b440fb41268f173c213ae87d9620b7f04982d25f14c2be6942156e76e4fac57e99c7a2eff271b7e420f2301e824ea2c124f44187ed9ff9015a4507af7d5233a5bada2d4e563ce336f2e09a4c9e2f7e1a6efcfb9e71aef36001fc0da61fb5835e675f3e497650cb3c3b85199a7c777243c2ca291caaf4ea2607e25ec6771794b8d7367b162c63fe7552e703cdc2f934163a9eddd0720e6b4b15ac40637c5", 0xab}], 0x5, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r9}}}], 0xb0, 0x4000060}, 0x2) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:49 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) sync_file_range(r1, 0x5, 0x6, 0x4) 00:56:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 00:56:49 executing program 4 (fault-call:0 fault-nth:85): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:49 executing program 3: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f0000000000)='./file0\x00', 0x64) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 3037.145835] FAULT_INJECTION: forcing a failure. [ 3037.145835] name failslab, interval 1, probability 0, space 0, times 0 [ 3037.147569] CPU: 0 PID: 30383 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3037.148574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3037.150324] Call Trace: [ 3037.150720] dump_stack+0x107/0x163 [ 3037.151271] should_fail.cold+0x5/0xa [ 3037.151825] ? create_object.isra.0+0x3a/0xa20 [ 3037.152524] should_failslab+0x5/0x10 [ 3037.153081] kmem_cache_alloc+0x5b/0x350 [ 3037.153712] create_object.isra.0+0x3a/0xa20 [ 3037.154349] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3037.155083] __kmalloc_track_caller+0x177/0x3c0 [ 3037.155785] ? strndup_user+0x70/0xe0 [ 3037.156338] memdup_user+0x22/0xd0 [ 3037.156885] strndup_user+0x70/0xe0 [ 3037.157499] __x64_sys_mount+0x133/0x300 [ 3037.158124] ? path_mount+0x2080/0x2080 [ 3037.158735] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3037.159531] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3037.160344] do_syscall_64+0x33/0x40 [ 3037.160918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3037.161722] RIP: 0033:0x467b2a [ 3037.162208] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3037.164946] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3037.166140] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3037.167242] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3037.168360] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3037.169492] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3037.170574] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:49 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000dc0), 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000e00)={0x0, 0x3, 0x7e0}) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x10, 0x3fb, 0x100, 0x70bd2b, 0x25dfdbfe, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48800}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x30, r4, 0x1, 0x0, 0x0, {{0xa}}, [@NL80211_ATTR_WIPHY_ANTENNA_RX={0x8}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000c80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b40)={0xcc, r4, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x2, 0x17}}}}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d06fdd637c"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "583fe2158d"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x6c, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0x5, 0x4, "e4"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "188ebc233a"}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_SEQ={0x5, 0x4, 'H'}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "335d5dc88d2505a3d15b0420ca"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_MAC={0xa}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f0000000180)=""/112, 0x70) connect$unix(r5, &(0x7f0000000200)=@abs={0x1}, 0x6e) recvmmsg(r5, &(0x7f0000000a80)=[{{&(0x7f0000000340)=@nl, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/207, 0xcf}], 0x2, &(0x7f0000000400)}, 0x9}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/57, 0x39}, {&(0x7f00000006c0)=""/219, 0xdb}, {&(0x7f00000007c0)=""/181, 0xb5}, {&(0x7f0000000880)=""/248, 0xf8}], 0x4, &(0x7f00000009c0)=""/150, 0x96}, 0x800}], 0x2, 0x40002003, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x20a380, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1080, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@mmap}, {@version_u}, {@uname={'uname', 0x3d, '\\+\xc2\''}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x30, 0x61, 0x38, 0x62, 0x30, 0x35, 0x34], 0x2d, [0x66, 0x30, 0x37, 0x36], 0x2d, [0x65, 0x34, 0x38, 0x66], 0x2d, [0x31, 0x65, 0x78, 0x31], 0x2d, [0x66, 0x34, 0x66, 0x36, 0x38, 0x66, 0x66, 0x64]}}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', r8}}]}}) 00:56:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f00000003c0)={[0x6]}, 0x8) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x121a02, 0x63) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r8, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@file={0x6d849c8fda1f1e6a, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="a13c362a13d934f7ec43ba7a4c127cfcc3f0f626c1658b5eeffa7a0f9d62550ccd6707a35abc945b577e1f6cab8d18110c9dec638ede8c4866b9a1c99e35664c7fd1889078d697182390667507332227f4f73c91c110f60d2f8a1f9c58b70d68daead64c4a2a0526bf84220da99aebae4a0a0d62e2d21a3d7c7b38a9cb2c880e74f9", 0x82}, {&(0x7f0000000280)="4415eb72e77f6127fcae2418d2592fea739bf8c069e5c456f04318a6fc39e036528d91d0f0a1ca1dc0201b5a580a57c2cc21a01bdfba10e4646d9c04823e7da250a3134660dc51ac1d4f6773e2455d33fa6b9e9faa0130899d8321e62987eb5ed8b6c3e2c2081e64ae4289b557ee9635a2623d931a2b329842f0cea67b21b18c2f5798cccc88d8f7a3ee9f115e8e91e6ff2a619ee307a1789c66a3e8726a2356379b94b378308a1278f780689de8e7e6ac9d25718affc6922c5481571a5a504f4118c6c173ce7616ed4594cdbb153e951ed1e136d87903e7861456e1a6d8d3687dd9d37c", 0xe4}, {&(0x7f0000000140)="c9f26aa972da9a59b8ab2984ba206cfa31fdd602e815a3f7d9c80dc2d72a55d17604753282847e6dde2bf42112c708c4ab3d83465c89d250d893fa91b454722129403a6c4d6fb1abb33490fc00c3433807740b309e596fe33df3994f4db4c7e464c0983e82e3b3791b15cc798cd9d5ddd948601092d5cdf87cb6b5fdb3cf2616dd227ad6987151e50c62fd83b7", 0x8d}], 0x3, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r3, r4, r1, r5]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r0, r6, r1, r1]}}, @rights={{0x28, 0x1, 0x1, [r7, r8, 0xffffffffffffffff, r1, r0, r0]}}], 0xb0, 0x20000000}, 0x20020000) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:49 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:49 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:49 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xffffffffffff8000, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="1eb8f1890d06fab339d26c5a0aa57533787d26dddc245ca2b441409fb2bfa0d4880a24c2400e04445d36de4acc388188e581c7d7ea67ef3b42633324961a1c0dbcff0ad203623db2be98e7b9e93267a1e27a53e949d07ad328800328fa7df13977f0246173de27f24ebdb0b56807b9f682cac72615d5dbdaa36d2cf9c0d0549e32c21ddd98c92813ed7bb4f21139b32d9710f0e91c1f3c6d8817", 0x9a, 0xffff}], 0x8a0, &(0x7f00000002c0)={[{}, {}, {'%/'}, {'#}/,$'}], [{@subj_role={'subj_role', 0x3d, ',((.}\\@^'}}, {@subj_user={'subj_user', 0x3d, ']\x98\t'}}, {@subj_role={'subj_role', 0x3d, '-\x83]{[}:]\'((\\:'}}, {@uid_gt={'uid>', r2}}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x11, 0x80000, 0x1000007ffe) writev(r4, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000140)=""/67) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:49 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000040)={0x7, 'veth0_to_hsr\x00', {0x3}, 0xb2d}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 00:56:50 executing program 4 (fault-call:0 fault-nth:86): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:50 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) [ 3037.582541] FAULT_INJECTION: forcing a failure. [ 3037.582541] name failslab, interval 1, probability 0, space 0, times 0 [ 3037.585238] CPU: 1 PID: 30434 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3037.586844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3037.589466] Call Trace: [ 3037.590136] dump_stack+0x107/0x163 [ 3037.591024] should_fail.cold+0x5/0xa [ 3037.591940] ? create_object.isra.0+0x3a/0xa20 [ 3037.593024] should_failslab+0x5/0x10 [ 3037.593838] kmem_cache_alloc+0x5b/0x350 [ 3037.594715] create_object.isra.0+0x3a/0xa20 [ 3037.595746] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3037.596916] kmem_cache_alloc+0x159/0x350 [ 3037.597905] jbd2_journal_add_journal_head+0x1a3/0x540 [ 3037.599104] jbd2_journal_get_create_access+0x40/0x560 [ 3037.600235] __ext4_journal_get_create_access+0x43/0x90 [ 3037.601477] ext4_getblk+0x318/0x680 [ 3037.602280] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 3037.603364] ext4_bread+0x29/0x210 [ 3037.604128] ext4_append+0x15d/0x370 [ 3037.604935] ext4_init_new_dir+0x25e/0x4d0 [ 3037.605863] ? ext4_init_dot_dotdot+0x610/0x610 [ 3037.606870] ext4_mkdir+0x3c1/0xb10 [ 3037.607661] ? ext4_rmdir+0xf70/0xf70 [ 3037.608493] vfs_mkdir+0x41f/0x660 [ 3037.609310] do_mkdirat+0x145/0x2a0 [ 3037.610095] ? user_path_create+0xf0/0xf0 [ 3037.610991] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3037.612114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3037.613243] do_syscall_64+0x33/0x40 [ 3037.614042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3037.615260] RIP: 0033:0x465717 [ 3037.615952] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 3037.619883] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3037.621516] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3037.623051] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3037.624577] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3037.626118] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3037.627642] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:56:50 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_PAN_ID={0x6}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0xffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_PAN_ID={0x6, 0x9, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000003}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040094}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:50 executing program 0: tkill(0x0, 0x2b) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="e0", 0x1}, {&(0x7f0000000280)="8bdf81c9b91105960b6b87b53d5c5ad057285e2b329ff2e691952bef7852506cd10dc769d1c2ed0732f1475f5431b0d05a0dc63d59fa8551b9dfe8d1efd143678593473fe97286e5dd9679df40c791807d3117ee7b282bb0a519dd732fc179ad19fd24d80ffc71bffc9023ca0b0af7ee986b4a59a95541dbd416bcaab73391a0a8cbf2747b6a9c8bf8d67ea3678d3fa992db9a82fd27293c1b724120bf31c84c736414e0cfc3d9ada690aa13400f979e8c272d9d49c0cb9916ac5e150ffbdb9d261d91ef8fd24496", 0xc8}], 0x2) r3 = fork() pidfd_open(r3, 0x0) write$cgroup_pid(r2, &(0x7f0000000040)=r3, 0x12) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:56:50 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:50 executing program 6: sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x2, 0x7, 0x201, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44040084}, 0x880) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:56:50 executing program 3: msgrcv(0x0, 0x0, 0x24, 0xac00002000000000, 0x1000) 00:56:50 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:56:50 executing program 4 (fault-call:0 fault-nth:87): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:56:50 executing program 3: msgrcv(0x0, 0x0, 0x24, 0xac00002000000000, 0x1000) [ 3037.901335] FAULT_INJECTION: forcing a failure. [ 3037.901335] name failslab, interval 1, probability 0, space 0, times 0 [ 3037.903845] CPU: 1 PID: 30457 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3037.905313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3037.907728] Call Trace: [ 3037.908297] dump_stack+0x107/0x163 [ 3037.909106] should_fail.cold+0x5/0xa [ 3037.909922] ? jbd2__journal_start+0x18c/0x880 [ 3037.910899] should_failslab+0x5/0x10 [ 3037.911711] kmem_cache_alloc+0x5b/0x350 [ 3037.912587] jbd2__journal_start+0x18c/0x880 [ 3037.913542] __ext4_journal_start_sb+0x210/0x420 [ 3037.914562] __ext4_new_inode+0x2dac/0x5400 [ 3037.915513] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 3037.916540] ? lock_downgrade+0x6d0/0x6d0 [ 3037.917434] ? wait_woken+0x250/0x250 [ 3037.918249] ? do_raw_read_unlock+0x70/0x70 [ 3037.919185] ? __jbd2_journal_force_commit+0x123/0x240 [ 3037.920307] ext4_mkdir+0x32c/0xb10 [ 3037.921123] ? ext4_rmdir+0xf70/0xf70 [ 3037.921951] vfs_mkdir+0x41f/0x660 [ 3037.922706] do_mkdirat+0x145/0x2a0 [ 3037.923489] ? user_path_create+0xf0/0xf0 [ 3037.924405] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3037.925539] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3037.926642] do_syscall_64+0x33/0x40 [ 3037.927437] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3037.928482] RIP: 0033:0x465717 [ 3037.929116] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 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 [ 3037.932589] RSP: 002b:00007f35459aafa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 3037.934029] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000465717 [ 3037.935375] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 3037.936718] RBP: 00007f35459ab040 R08: 0000000000000000 R09: ffffffffffffffff [ 3037.938081] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 3037.939439] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 3037.941010] EXT4-fs error (device sda) in __ext4_new_inode:1082: Out of memory 00:57:01 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x8) 00:57:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:01 executing program 3: msgrcv(0x0, 0x0, 0x24, 0xac00002000000000, 0x1000) 00:57:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f0000002c00)={0x0, 0x0, @start={0x0, 0x1, "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", "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"}, [0x7fffffff, 0x7fffffff, 0x89b, 0xffffffffffffff00, 0x4, 0x3, 0x7, 0x2, 0xe7e, 0x1, 0x3, 0x7, 0x5, 0x0, 0x40, 0x81, 0x1, 0x10001, 0x9, 0xf8, 0x3, 0x6, 0x7, 0xac8a, 0x3, 0x8, 0x3, 0x1f, 0x7fffffff, 0xfffffffffffffffd, 0x5, 0x8, 0x5, 0x40, 0x9, 0x3f, 0x4, 0x4800000000000, 0x3, 0x7, 0x0, 0xa2, 0x33dd53d4, 0x4, 0x10d, 0x9, 0xf5, 0x4, 0x794, 0x2, 0x8, 0x3, 0x80, 0x200, 0x3, 0x4, 0xec52, 0xff3c, 0x7fffffff, 0xc14, 0x100000001, 0x8, 0xfff, 0x9]}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000003640)={r3, "1caee6b2446f06a5dedeb5c889295b9a"}) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000280)=[{0x68, 0x119, 0x9, "9d413b4e17e3d1d4ebebe9fb015af3450bae31ee577c1ff2a643defbf48d0001737a98ee23d55bab82e6d8dbc080b4db37d9caf5ddd46bd0987bbe2711fdf94dcc4c4808f47574c8f55eb50957495a5d62"}, {0xf0, 0x107, 0x9, "64f7a1f57dc2f0a29fef62967d2dcb7aa563c1d7f05ad1a24b5068155fb69b7b85e6d2f42775c43a729f5c786e3447a6cf2de01bd7e39379c81800b1cf39704e779e609b4e8818f9567b55bdedd5de38453d0b7a6c977d50d5e3c560eb6367c7d8532657d34a7e0909c8412c37d47af9d537b3e88f42553a5de77b48aff1403f285340864c7f2bd8bb7fdcc6e34244fb63a5a859b59277452b09d2af0c65f55965d55def8c3516daecefa7079eeb407dff7bad373268bc948fe8b97776ac8cd8890a972055b0d6984fccb9aad3464563db74b6956d496d0e978b488cd9a25a8e"}], 0x158}}, {{&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e20, 0x3f, @local, 0x18}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)="4ce29e22a9c65cfbbeda147e16fd6aa501e7f037849d3c205a95d2679401316b8ed8407a34b03a993557911e11540abb29d07564a15339e4a2c961a09a0fad30f5114326a156d258101f386b64144eb6efd0d6c60b0cdba61536ba11d53d012d2a7bde1983f050f27243557d0215b1f215a38f8bf61dca4cf1203c3866b4c29b0fdbd0d3d0a8ba032390bb01ed99cccd4df97cf464f98035b37b95342063ad380a1ff68d9679", 0xa6}, {&(0x7f0000001900)="3eef310c115220a97b", 0x9}], 0x2}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x4, 0x0, 0x3, 0x4}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)="901d1a37333b44ae55bb52fd51d96c3a0609d7ef71853d9161042e5b5953a6b2b3bc74401b5f11446cea3da61f59f2067df5d05c0f93f896f9b0cc2bfcf5c5eb9317c295b7e95a961f110cf1961f086a0d8e3ca29f3be0951631b40d0588268e2f57c3c3c0b8a090b4ae85ee93b891c68b7fdff50deda34d3e045bcbde03c0c02d0173a3b41f620c2f65f7bd3f3f2356c640222b31c0a78c2f53c455e6eac28fe6a641e281ee190d1d237eccd61c24ba9272a74197286eac854c50ce4349736e0299b42afe49cbd5e62db5686e92176915db6f4a7fe668ad3afdd71a378605d9aa1224fd01784f", 0xe7}, {&(0x7f0000000140)="f13072d3aad38353723c9c81a15599f49eef27ce22837f74befaa53dfe1504f9b16344bb217f6e1c91164297124beb2d35f491f091d10702b9d84e641af3848967e082edc84cfe965a96e9e1bc0c0346febbbd1cc4970865e608e1adcf19f08f8333bffe2731796c573dca6824f4cc76a32a03ea2ac494de03a044f275c438df9254a715365784409be964168af8a1d3e6f052a70748b55c56a5001ac94a6374be6ca01b05eeeaa8e08c27a46f557f73bb74bf54f1", 0xb5}, {&(0x7f0000000400)="d0ad224e8af37d508ffcbc9bad5d9fc27615b329a81d30aedf7fba70e9f1078bef9ca691a9a46000e184eea6f6ab78218f42c078e16fdf241ce6757fe4371390f6bf1ca2fa6c05afc4a21d99dc9bdc4c8b0fe11ceae17b52b1371ff9c7864379e30e5f4342d41de807", 0x69}, {&(0x7f00000005c0)="5ba14bece89bf34c83afb4c89b83197d98799797f734cef6033c07ee3b58146e776e5dcd352a977db6e194a13d52e289943fb85046f07c21cfad21dc361dbfb0c5794810ddbafdcd50148df68a76996ae5b74e94a38b790e1779b01e73f503702530ce6bce74268284d6c9663beba74ec7ea13f880b649755bf7e2de7a054a45ad843e86b96638f9b0c3fa2fa0ba6266079805ad3d9775823b8f678b655194c7bfffa4a80c6fe802e4a125315d9585e22adcb5628536ce53ba5ccbb59c72384c367471e7", 0xc4}], 0x4, &(0x7f0000001a00)=[{0x1010, 0x102, 0xaabe, "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"/4096}, {0xd0, 0x10f, 0xfffffff8, "b8a10102196f4759c2369c84f4d5eccc57396f704fed0abdf93e1596c5a758ff9239885aaa9410e0eb113c6f069709c9ceec0ace4e48bc8e1fb12fc8445557f9f45c463a366a75db99fad012418b3570172c5380d87f233bb24f8499093acd76792571e62cec1d07a66dbf312be55fa586fbf512eb522461bfa07957c7c13213ca5d29738e65b8fe2ea072c5a9446daebc59b74cad5db949701dfc8a8e89793e29b2b34c9579ba2da12d54ecefe0bff8dd2c7ce8f79cd65a953b1dad"}, {0xf8, 0x10c, 0x6, "45fd287718355fc03cebec604ec45643395d371d8dd6ba59a27985480b2ef661c7d8686f5552408c68dabb899cb12580d813c67436f12ade585649f7b5eaae59f99c44e6535a4f12e19cc964601ec291938a05a230bbc7254de417b926a204d09042d99c8d6471ea74597e5b8040caa9180579b60624f5035eb95ea08481e13fb792558c90136d338eacdd1bbb3c2a6af6aba50f02454393730705680003270270cf66a796b6e0dc4179e2087a9c51139aa87da975cd78819b70ec8c548cd6ac942a9004fc0b8909a0345ca257a9fc1b861766a6590071c6c7eabb5408d750ce2126384ebd8652"}], 0x11d8}}], 0x3, 0x4000000) 00:57:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)='devices.allow\x00', 0x2, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) dup2(r2, r3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x6004, 0x4) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r5, 0x11, 0x80000, 0x1000007ffe) writev(r5, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000380)={0x9}) creat(&(0x7f00000001c0)='./file0\x00', 0x94) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x4000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_loose}, {@version_9p2000}, {@msize={'msize', 0x3d, 0x81}}, {}, {}, {@version_L}, {@nodevmap}, {@fscache}, {@cache_fscache}, {@cache_loose}], [{@subj_role={'subj_role', 0x3d, ')'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'devices.allow\x00'}}]}}) shutdown(r0, 0x1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000003c0)={0x60000009}) 00:57:01 executing program 4 (fault-call:0 fault-nth:88): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r1, &(0x7f0000002bc0)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/255, 0xff}], 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f00000014c0)=""/234, 0xea}, {&(0x7f00000015c0)=""/249, 0xf9}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f00000016c0)=""/151, 0x97}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000001780)=""/247, 0xf7}, {&(0x7f0000001880)=""/111, 0x6f}], 0x9, &(0x7f00000019c0)=""/4096, 0x1000}, 0x3ff}, {{&(0x7f00000029c0)=@x25, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002a40)=""/36, 0x24}], 0x1, &(0x7f0000002ac0)=""/227, 0xe3}, 0x1000}], 0x3, 0x0, &(0x7f0000002c80)) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = socket$inet(0x2, 0x5, 0x400) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$sock_ifreq(r3, 0x8938, &(0x7f0000002dc0)={'\x00', @ifru_map}) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002d80)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x4, 0x0, r2, 0x0, &(0x7f0000002d40)="a942bdbdfe541f6549d9", 0xa, 0x2000, 0x0, {0x0, r4}}, 0x80) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000002cc0), 0x4000, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000002d00)) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r6, 0x11, 0x80000, 0x1000007ffe) writev(r6, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) syz_io_uring_setup(0x51b5, &(0x7f0000002e00)={0x0, 0x1d11, 0x2, 0x0, 0x3c8, 0x0, r6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002e80), &(0x7f0000002ec0)) 00:57:01 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x180000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = pidfd_open(0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) close_range(r1, r2, 0x0) [ 3048.636274] FAULT_INJECTION: forcing a failure. [ 3048.636274] name failslab, interval 1, probability 0, space 0, times 0 [ 3048.638043] CPU: 0 PID: 30492 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3048.639047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3048.640767] Call Trace: [ 3048.641166] dump_stack+0x107/0x163 [ 3048.641733] should_fail.cold+0x5/0xa [ 3048.642320] ? create_object.isra.0+0x3a/0xa20 [ 3048.643007] should_failslab+0x5/0x10 [ 3048.643582] kmem_cache_alloc+0x5b/0x350 [ 3048.644192] create_object.isra.0+0x3a/0xa20 [ 3048.644834] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3048.645617] __kmalloc_track_caller+0x177/0x3c0 [ 3048.646304] ? strndup_user+0x70/0xe0 [ 3048.646886] memdup_user+0x22/0xd0 [ 3048.647424] strndup_user+0x70/0xe0 [ 3048.647962] __x64_sys_mount+0x17c/0x300 [ 3048.648587] ? path_mount+0x2080/0x2080 [ 3048.649204] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3048.650003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3048.650772] do_syscall_64+0x33/0x40 [ 3048.651336] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3048.652100] RIP: 0033:0x467b2a [ 3048.652582] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3048.655342] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3048.656501] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3048.657615] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3048.658688] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3048.659779] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3048.660843] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:01 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x24, 0xac00002000000000, 0x1000) 00:57:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) getdents64(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$inet(r2, 0x0, &(0x7f0000000dc0), 0x80800) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000f40), 0x10200, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = syz_open_dev$ptys(0xc, 0x3, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = signalfd4(r1, &(0x7f0000000f80)={[0x80000000]}, 0x8, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)="a166f79237d1f814275c1507d152376293f400909f9eeff97a8f8b6bf37724c48e0e773e587fd41d5a9d2923e99b72567032bf5c0a7a5c64dbf98bfe515de174e5ada3f48a4f88950df64735db6bb523ed9bf16b28a7bfe6208c96dd796009fe05a9c190d58f4e83baff401e4284967b0d2106e726fa66168f75d176b3f3a1a217ab54e0247d2d1d23d902166dc34c8b6b6dddb29a693501c65e07f6ae971f6352c8af59594f09bde7945aafd159b3216f7f6f5221ca808726fa09d527", 0xbd}, {&(0x7f00000003c0)="93a66268302189d598618db702ef70a1c2062e34bfadcfeae6449f240672d4d915ce9f307ac455ed4f7318b019a7e3dead6984c4b0bccd843c6686a4ae5e5a1b0756eebaece44adcfe826af112edb2676f56926b6e482ae5e9919299208982337112a2a807445ab20baa2ed37b49cfdb2bf9344817f83d0d4aace1a78609b5abbe9b08d435be86927ed39ba0bc1567f7a7af862026ddc548d44bd3e5e15d715b", 0xa0}, {&(0x7f00000004c0)="38a7e845462beca458578f863fe26be9d29eec5151fd7ec2ea650e845d3e29b0bdaa15ae05cf559df89d26507a710cd0a6309f7b5a0c5fe7211555eac17bf247eaa04992e83df83254fa164d9229b8c5982af1eee61122fab6c36b9d7c4f19fafda4d4d38239018dceed725b37b8c9a46de53572deee55685e1fa41d0008a128ad5a4b33c5524570fa10c203335838dd5914c4d62d717b77ab1e42614f52881a41504316d3691479176c2f38b69f186c74e509385df72925897e6cb6371aa3b56de04ac8e4831992af8dfa98611f60c5c33a830bf884203732edff78190becedc648c880974cfb23056de3e2e5c189278f8d", 0xf2}, {&(0x7f00000005c0)="daa3a45f5f0cd2085d9e42bdf11ef2eda5e952a53719c0054fb52a91d696e1c0d5b75898cf7c53144e5aaa41527209acef26a1ac85d865f58ffe85bb3707798afe5a53ee557f9a352815015af6b83489515394c28dca79d85c6c5d6f926030b275d3d6abb40315533bea499b287974a9e551413d3a5ae6ab9e560020f80bea62f80b7741c18e1572e30daac8ea135396b8f06bd5216b3089", 0x98}], 0x4, &(0x7f0000001080)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100001002040000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r2, @ANYRES32=r9, @ANYRES32=r2], 0x158, 0x810}, 0x4) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r10 = socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r10) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000000)=0x7, 0x4) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) 00:57:01 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:12 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) syz_io_uring_setup(0x748a, &(0x7f0000000000)={0x0, 0xdece, 0x8, 0x0, 0x3e1, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000100)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:57:12 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x24, 0xac00002000000000, 0x1000) 00:57:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) r3 = syz_mount_image$nfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x6, 0x4, &(0x7f0000001980)=[{&(0x7f0000000700)="75df6e58af180229bd34fedb322ac4140fb6ae1b2323263f68214852989d50008fe9fb2531fa480ce83afddc471269c67154d3731d2dd22215ede7922f627392f4874faec26949d7e8e6d8da4af3bc8930ae41a6f93cbe160e70e123c5bc57be2b6aff6308a00f91e168514afcd92d3f0e07cb53f2a65192a942328e4a4a2f7843a4b114c9bdc65f45df9b9a34760b976a16a2d27e90422ac1e84ef9c306dd214f2f1b495fe800f7d2dd32", 0xab, 0x401}, {&(0x7f00000007c0)="adc765f9f545fa25cc4af2840f9b87a43987043648d240f53ef12a5b52513a7438488055875ac578da5d01fc376b535b2fa1fb2b0e8760dd5c14d2657cab1b93d54bb5cee96cec597a4f0fd263de2cfbf554b2ec1251d92669e9af0ff5a934b479ea55c8a7309630e9e7d172f55bb6c5575d9b2b1a07bd80076cb6c4b3e6edbca694b346da088c751c59eec27cc30909c6df735ccdedd86646842a2e6ea8567eb2e2b98c39f51b25", 0xa8, 0x5}, {&(0x7f0000001880)="302535c0a5d13089610b7af6ae3a2930980cff194d7c7479bc88f7ce421424da340ca2c03adb13ca75dc333ce8e74f7a6c6dd20f38f0eb3a51513c545408f73f24a3fd3186862c37eb791978c70a2b726db7d9c01519346049e4d428775287e16c3c7a5865596087973ca528e6a5ffde97097bd83bf7945f9d5a5f8417994fc7f3041977a90572ec5835abb0a91dc2b322fd13929ee8facc7d3936e9ade8746eed5cfa1ed3b13d1ed65b7f", 0xab, 0x2}, {&(0x7f0000001940)="e524bdb93a690de8f885872e02388a100912ca014fcdff94c4ef048e", 0x1c, 0x80000000}], 0x1, &(0x7f0000001a00)={[{'fou\x00'}, {',^\xf4'}, {'fou\x00'}, {'fou\x00'}, {'['}], [{@hash}, {@obj_user={'obj_user', 0x3d, '*)-'}}]}) mkdirat(r3, &(0x7f0000001a40)='./file0/file0\x00', 0x122) getdents64(r2, 0x0, 0x0) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000400)=""/84, 0x54}, {&(0x7f00000004c0)=""/227, 0xe3}, {&(0x7f00000005c0)=""/167, 0xa7}], 0x3, 0x613, 0x7) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r4, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0x4a010102}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010100}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3a}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008004}, 0x50) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @empty}, @private1, @ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65026c, r7}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x88d0}, 0x410) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x70, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @empty}, @FOU_ATTR_PEER_V4={0x8, 0x8, @private=0xa010105}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private0={0xfc, 0x0, '\x00', 0x1}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x20044880}, 0x40000) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = fcntl$dupfd(r1, 0x406, r0) bind$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 00:57:12 executing program 4 (fault-call:0 fault-nth:89): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:12 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:12 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_setup(0x7ba2, &(0x7f0000000040)={0x0, 0xaf30, 0x2, 0x2, 0x370}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0x2, 0x0, r4) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r2, 0x0, 0x0, 0x0, 0x122, 0x1, {0x2, r4}}, 0x7) connect$unix(r0, &(0x7f0000000200)=@abs, 0x6e) socket$inet6_udplite(0xa, 0x2, 0x88) 00:57:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200809, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="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", @ANYRESDEC=r4, @ANYBLOB="2c736d61636b6673666c6f6f723d2f2528de2d2a2c657569643c", @ANYRESDEC=r5, @ANYBLOB=',obj_role=],,smackfsroot=:(,\x00']) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3060.035036] FAULT_INJECTION: forcing a failure. [ 3060.035036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3060.036397] CPU: 0 PID: 30529 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3060.037178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3060.038499] Call Trace: [ 3060.038807] dump_stack+0x107/0x163 [ 3060.039228] should_fail.cold+0x5/0xa [ 3060.039668] _copy_from_user+0x2e/0x1b0 [ 3060.040122] memdup_user+0x65/0xd0 [ 3060.040524] strndup_user+0x70/0xe0 [ 3060.040946] __x64_sys_mount+0x17c/0x300 [ 3060.041430] ? path_mount+0x2080/0x2080 [ 3060.041881] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3060.042475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3060.043065] do_syscall_64+0x33/0x40 [ 3060.043493] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3060.044082] RIP: 0033:0x467b2a [ 3060.044445] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3060.046563] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3060.047418] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3060.048217] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3060.049023] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3060.049841] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3060.050652] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 3060.156844] nfs: Unknown parameter 'fou' 00:57:25 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x24, 0xac00002000000000, 0x1000) 00:57:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = signalfd4(r0, &(0x7f0000000000)={[0x9]}, 0x8, 0x80000) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/18, 0x12}, {&(0x7f0000000280)=""/77, 0x4d}], 0x3, &(0x7f0000000300)=""/221, 0xdd}, 0x9}, {{&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/249, 0xf9}, 0x9e1f}, {{&(0x7f0000000600)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @local}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/113, 0x71}, {&(0x7f0000000700)=""/38, 0x26}], 0x2, &(0x7f0000000780)=""/72, 0x48}, 0x3ff}, {{&(0x7f0000000800)=@pptp, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/99, 0x63}, {&(0x7f0000001900)=""/208, 0xd0}, {&(0x7f0000001a00)=""/102, 0x66}, {&(0x7f0000001a80)=""/241, 0xf1}, {&(0x7f0000001b80)=""/174, 0xae}, {&(0x7f0000001c40)=""/123, 0x7b}], 0x7, &(0x7f0000001d40)=""/23, 0x17}, 0x8001}, {{&(0x7f0000001d80)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e00)=""/147, 0x93}, {&(0x7f0000001ec0)=""/245, 0xf5}, {&(0x7f0000001fc0)=""/210, 0xd2}, {&(0x7f00000020c0)=""/124, 0x7c}], 0x4}, 0x7f}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002180)=""/87, 0x57}], 0x1, &(0x7f0000002240)=""/107, 0x6b}, 0xf84e}, {{&(0x7f00000022c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002340)=""/165, 0xa5}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)}, {&(0x7f0000002500)=""/147, 0x93}, {&(0x7f00000025c0)=""/86, 0x56}, {&(0x7f0000002640)=""/173, 0xad}, {&(0x7f0000002700)=""/254, 0xfe}], 0x6, &(0x7f0000002880)=""/132, 0x84}, 0x3}], 0x8, 0x10020, 0x0) 00:57:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) sendto$unix(r0, &(0x7f0000000000)="4c7b5981d262a15690477f6035577b9e2e3bb68f4e0b0873da1f9c222fc11595c25d", 0x22, 0x4000000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 00:57:25 executing program 4 (fault-call:0 fault-nth:90): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:25 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = socket(0x25, 0x3, 0x2) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x8010, r2, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000c, 0x10010, r2, 0x10000000) r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x80000000, 0x101000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r5, &(0x7f00000001c0)=0x80, &(0x7f0000000280)=@generic, 0x0, 0x800, 0x0, {0x0, r6}}, 0x1000) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect(r2, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(pcbc(fcrypt))\x00'}, 0x80) 00:57:25 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 00:57:25 executing program 1: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x200000) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x8010, r2, 0x8000000) syz_io_uring_setup(0x1, &(0x7f00000001c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r6, &(0x7f0000000940)={&(0x7f0000000580)=@nl, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/123, 0x7b}], 0x3, &(0x7f0000000840)=""/241, 0xf1}, 0x20) r7 = signalfd4(r1, &(0x7f0000000140)={[0x8]}, 0x8, 0x800) r8 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r9 = syz_open_dev$hiddev(&(0x7f00000004c0), 0x8, 0x200300) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="c5b403c1f4083652629629abc6c7", 0xe}, {&(0x7f0000000380)="64aa7ecabdd7d4579e0eb6730a8d32879b4d0824ccd44b3787382149406ce5ff564be948ad6308bc3675e113216f5b19a087268f3fbff33ea175f5a019f9c8f2751e39ee89adbb3d740decc1def50ee804bdf4a5d9ebaf4020e23a390cd325bf66db0ff37f39b80f8de0ceaeb061b66489a0776bf9ecd1dd374c9d53662014bf6f1b2eb64314c3cdca05b52906", 0x8d}], 0x2, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [r9]}}], 0x18, 0x4000}, 0x44800) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x2, 0x0, r10) syz_io_uring_submit(r3, r5, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r7, &(0x7f0000000180)={0x10040}, &(0x7f00000001c0)='./file0\x00', 0x18, 0x0, 0x12345, {0x0, r10}}, 0x0) bind$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 3072.773158] FAULT_INJECTION: forcing a failure. [ 3072.773158] name failslab, interval 1, probability 0, space 0, times 0 [ 3072.774895] CPU: 0 PID: 30568 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3072.775884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3072.777566] Call Trace: [ 3072.777972] dump_stack+0x107/0x163 [ 3072.778486] should_fail.cold+0x5/0xa [ 3072.779039] ? copy_mount_options+0x55/0x180 [ 3072.779694] should_failslab+0x5/0x10 [ 3072.780258] kmem_cache_alloc_trace+0x55/0x360 [ 3072.780930] ? _copy_from_user+0xfb/0x1b0 [ 3072.781566] copy_mount_options+0x55/0x180 [ 3072.782206] __x64_sys_mount+0x1a8/0x300 [ 3072.782796] ? path_mount+0x2080/0x2080 [ 3072.783396] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3072.784191] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3072.785000] do_syscall_64+0x33/0x40 [ 3072.785567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3072.786356] RIP: 0033:0x467b2a [ 3072.786846] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3072.789561] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3072.790679] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3072.791743] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3072.792758] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3072.793825] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3072.794860] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x5, 0x3) 00:57:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x50000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000100)=0x5, 0x3) 00:57:25 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x114) r1 = fcntl$dupfd(r0, 0x0, r0) accept4(r1, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x80, 0x80800) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:57:25 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) read$rfkill(r0, &(0x7f0000000180), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:newrole_exec_t:s0\x00', 0x24, 0x1) 00:57:25 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:25 executing program 4 (fault-call:0 fault-nth:91): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:25 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) readv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/226, 0xe2}, {&(0x7f0000001300)=""/255, 0xff}], 0x5) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) [ 3073.153242] FAULT_INJECTION: forcing a failure. [ 3073.153242] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.154965] CPU: 0 PID: 30609 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3073.155965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3073.157622] Call Trace: [ 3073.158020] dump_stack+0x107/0x163 [ 3073.158571] should_fail.cold+0x5/0xa [ 3073.159138] ? create_object.isra.0+0x3a/0xa20 [ 3073.159785] should_failslab+0x5/0x10 [ 3073.160350] kmem_cache_alloc+0x5b/0x350 [ 3073.160972] create_object.isra.0+0x3a/0xa20 [ 3073.161632] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3073.162380] kmem_cache_alloc_trace+0x151/0x360 [ 3073.163089] ? dev_uevent_filter+0xd0/0xd0 [ 3073.163735] kobject_uevent_env+0x22b/0xf90 [ 3073.164402] __loop_clr_fd+0x650/0xf00 [ 3073.165009] lo_ioctl+0x6a4/0x1760 [ 3073.165545] ? loop_set_status_old+0x250/0x250 [ 3073.166271] ? kfree+0xca/0x360 [ 3073.166770] ? avc_ss_reset+0x180/0x180 [ 3073.167365] ? kasan_save_stack+0x32/0x40 [ 3073.167999] ? __kasan_slab_free+0x110/0x150 [ 3073.168668] ? slab_free_freelist_hook+0x64/0x150 [ 3073.169392] ? kfree+0xca/0x360 [ 3073.169895] ? __x64_sys_mount+0x227/0x300 [ 3073.170550] ? __lock_acquire+0xbc2/0x5b20 [ 3073.171211] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3073.171984] ? SOFTIRQ_verbose+0x10/0x10 [ 3073.172607] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3073.173329] ? blkdev_common_ioctl+0xfb/0x1870 [ 3073.174027] ? blk_ioctl_discard+0x2e0/0x2e0 [ 3073.174657] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3073.175385] ? do_vfs_ioctl+0x283/0x10d0 [ 3073.175946] ? generic_block_fiemap+0x60/0x60 [ 3073.176523] ? selinux_inode_getsecctx+0x90/0x90 [ 3073.177145] ? loop_set_status_old+0x250/0x250 [ 3073.177819] blkdev_ioctl+0x28d/0x700 [ 3073.178352] ? blkdev_common_ioctl+0x1870/0x1870 [ 3073.179025] ? __fget_files+0x251/0x410 [ 3073.179641] block_ioctl+0xf9/0x140 [ 3073.180204] ? blkdev_read_iter+0x1c0/0x1c0 [ 3073.180859] __x64_sys_ioctl+0x196/0x210 [ 3073.181444] do_syscall_64+0x33/0x40 [ 3073.182000] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3073.182724] RIP: 0033:0x4663c7 [ 3073.183182] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 3073.185660] RSP: 002b:00007f35459aafa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3073.186732] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663c7 [ 3073.187754] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 3073.188766] RBP: 00007f35459ab6bc R08: 00007f35459ab040 R09: 0000000020000000 [ 3073.189816] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 3073.190841] R13: 0000000000000002 R14: 00007f35459ab000 R15: 0000000020011300 00:57:26 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x24, 0xac00002000000000, 0x1000) 00:57:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = fork() pidfd_open(r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001580), 0x42, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000015c0), 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)="a8b8b362306b6d183ed7f31ddbf59e824c3b280a4526ed237a5f687b5970d098b21a341379f91e10ee40bae01311a65f8b35c6069aae781d88c5aa61df3d35a02ee94486b8e4712e4e", 0x49}, {&(0x7f0000000100)="81e0a5227bb1c576284ea8ee1d482ebe1676ef87bdc9ca2f8da49c50ef09be144223aeb1412bb6eb09aa9d76159af222cb883faef1272bc0b1df52ab43eaa801c8ebeba8d3d62aa1f75246a9ec83d1bdb652af1c5ce9cdd1ce75242663bc96e6e74f2ab6204fe32a7b99fe3b", 0x6c}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000280)="48511d942d77efdaa54935be4edde04f0a720764ab6c03874c1b31037cb482521ac833b219889ba6aa4b361db5bceef47ff07c8a36d97a2f63389dec15e341d66345973431f128d25a4be4d5f894e67b0bbcc9ffd52f17528bf0748302ada588131281f05e31214636eef40752af98ab12a54e30eb041512cd0e4fce0738307c0005e35a35a3a605ee0682bfaf462ee9bdcec5f309892d2c841fca163886f7721fd6d67a87d7c949d5cecbe718fa50b2c944bcf4281145659f54de5e0b09bed4ae2b6785636f1e724fe2e94cf60311a307", 0xd1}, {&(0x7f0000000180)="e474c6ea118ed025af40b17cd8eb0a888fe07093e38dbe60f22e398d8f3683c4e4351df222e783aa13905cf7975c11cdc1398d5b154818ec9e4f4bcba94446d68fb26075ee4f2edd6dbe9d1b1401f3f9e4947f885253d42f1cca3c", 0x5b}, {&(0x7f0000000380)="79388f6dd0d21e31388fd9a9b234ce9808e6f92de0822757b215b1ad4f65548e89e43b7baaaf5e2965332032ac4e2888749d12e4d0d842f426a9f7b41a830b5bcfa4b83b3e73da4e79cd499947c2728c3962589b5c26abc4993bef5552e3a8fdcfdf020e8ad00c975821ac8afb124b1c8ab7adc0a7c0bd5cc4109e4c99d3873fc5ec0bb66d80529bf9c0fa1583ec83d40901acf3c7dc6cd27635db46b61b50b095e49f5e12d234066a32ac5e06099ffb6d23302e618ef49e526abb519858df153042e3285c7cd6045ca8a1182ee85ea95fb7802d38", 0xd5}], 0x6, &(0x7f00000018c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="000000001c0000000000001401000000020000004e049d2c30f83a21422aa4ddb432f20ec9ad96198bc1fc0d402fba42ff836c78c8540df70dab4df430b18cb32e3e289baa131f418aeb3eb88a545dc79ae0e13b40c7d0272db8d95010aa53a337a5117a5acd7ece9c37b8fdfe7bcab535d00e3dec3c2c31d496a54d0d8ded576973d08721d4af24123dca776214416b3b7c7597b83d03958cd55406f75a14553c0d206da2e3aaa971873d45d41115d7304c8222013110423dc39cf49e", @ANYRES32=r4, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20004000}, 0x20000882) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xfffffffffffffe35) 00:57:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 00:57:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = socket(0x25, 0x3, 0x2) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x8010, r2, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000c, 0x10010, r2, 0x10000000) r5 = syz_open_dev$mouse(&(0x7f0000000180), 0x80000000, 0x101000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r5, &(0x7f00000001c0)=0x80, &(0x7f0000000280)=@generic, 0x0, 0x800, 0x0, {0x0, r6}}, 0x1000) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect(r2, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(pcbc(fcrypt))\x00'}, 0x80) 00:57:26 executing program 4 (fault-call:0 fault-nth:92): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3073.633868] FAULT_INJECTION: forcing a failure. [ 3073.633868] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.635208] CPU: 1 PID: 30620 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3073.635996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3073.637298] Call Trace: [ 3073.637622] dump_stack+0x107/0x163 [ 3073.638050] should_fail.cold+0x5/0xa [ 3073.638505] ? create_object.isra.0+0x3a/0xa20 [ 3073.639038] should_failslab+0x5/0x10 [ 3073.639477] kmem_cache_alloc+0x5b/0x350 [ 3073.639944] create_object.isra.0+0x3a/0xa20 [ 3073.640450] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3073.641050] kmem_cache_alloc_trace+0x151/0x360 [ 3073.641622] ? _copy_from_user+0xfb/0x1b0 [ 3073.642117] copy_mount_options+0x55/0x180 [ 3073.642590] __x64_sys_mount+0x1a8/0x300 [ 3073.643063] ? path_mount+0x2080/0x2080 [ 3073.643508] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3073.644115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.644683] do_syscall_64+0x33/0x40 [ 3073.645096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3073.645712] RIP: 0033:0x467b2a [ 3073.646067] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3073.648171] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3073.649064] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3073.649889] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3073.650730] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3073.651586] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3073.652404] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000005c0), 0xfffffffffffffbff, 0x6026c0) r6 = getpid() statx(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x400, 0x800, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@initdev}}, &(0x7f0000000880)=0xe8) r9 = signalfd4(r0, &(0x7f00000008c0)={[0x4]}, 0x8, 0x80800) r10 = getegid() setgid(r10) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r10, r11, 0x0) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)="4b4c6e8f38f792a19263bd3e331504b8316ee1c9dea4a84150fcd20feb901b3a0d308ef0cb89bf8dc3add10c7cc71726932b262ce887ea83c39705515211f7706b13280c0bd49c03e7c4f6a28943009032ba9ee03b8f2f2dfc6ec37edd589f0a0abd1cbaa9d370283512aeca952c335a77b0c767f4c1f958a6af34e3fe2f6cb117b9c5a5404023b62101140eed8bd3441a97dcfa19c1194999f277d32d93a881da165a0cb3", 0xa5}, {&(0x7f0000000140)="4bc50857a775b13f7a1f3a4ee6f0ccc0d27da595fa7da6ca24088fdc9d295bb3fa94948b7f902b1542145d95e1c4135fad74bff487eb571db96da6cbea66f579c6ea92538f6677dfd6059a59dc895903d2cb952c0ed2e5b81678350c9edf6b7b1ef27b7b61d1175391cc0faec4a4966659169e805b6251c40cdcfe22aa242d718f6f00199668bb342030458a", 0x8c}, {&(0x7f0000000280)="44d928d0a5c300065c91d55e925f63d39a3d58ed555baa6b9c3e2b3b9caabf151a812e222e8585491a5ec6518516ef340b18f66a749f4e858042cb6b132e11f9c066ee5c1c50a20de6c3aa0b9625d579a68df332aafcef5f8e2187b6332d18194834ffe9acc78c55053195a6a8a705ab353c1494d3ec2030bf78c4cf40a0174a0e7f9d6f399e21260064ed9dd9f965194d2b1babd5dc94b65e80b1a5a249c2071693703aa0061689e52fed778d3ba24eab91b8f2f27c515b704db83365653d8e9b8d1963c88b073011c40a", 0xcb}, {&(0x7f0000000380)="f30872e1aac08147419fea3cfa606a29a78405295132df0a4a2cbc6701f1cdcc496a7e9e02d7ee17559a0246e73ec8e9bf01a34b8157a075513d3ef86f48df3462b98d82c57cb1fe18e83d5241c824d6e3810fb1f1acc9087d4fb6e9acba73943d60a87d3f6d56448a3e7b893f8f302abe308408eb065504ba8992b0d0bc369dee9fbd6d38fbd9e468c8a011e9d7f31e0f583c3d934484bcf35fcaa24a93c107ca1c010d2ba272efc81c87c0cf75e238d633a7a3ff92722c8b2b3b7d947e7914103f7f202e680465d17b9db12c54919af3bec0fc5ffeaa044946ce174656e6e26c782817a77f282cd95aa47c0b", 0xed}, {&(0x7f00000004c0)="54ece89e088b1f8624d33687a7c5e77ef1c9da6095700a3e3d47ab30ff58846bbab3dbef8740bbfeed0bc3f2ccd6fd93845b7f99bdddb27036606fd0c597d291e0a917f35df65fd96e725470ecb229", 0x4f}], 0x5, &(0x7f0000000900)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r4, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r11}}}], 0xc8, 0x20004894}, 0x4) 00:57:26 executing program 6: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_dev$vcsu(&(0x7f0000000180), 0x3, 0xc00000) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000300)={'\x00', 0x2, 0x80000000, 0x5e97, 0x81, 0xfffffffffffffff8}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000440)="6ae92f1f5c6cd2d5dd38c4d1e533ecfdb5a584115b8b19744edcb59c47e1cedcd5eecfd33ccfaf4a290b18167daf15e4107382f962a5e646b7a050a444f112b713314c06ba302128df96401aab1030def143b38238da8512bab8f7e8f384d0a4bb19cc4352e8baeee271a3e965e4b53d29fd3192ff98761cf23f27981a39b585e2c9a26db67b027ea298a1352bfe76341ac251749f63ff794aa323e28ccc4ff0d0eecf303ce75ee29724a2d883e1bc7b019688091c1e82bc99a52bff17b91140f5243db3c18a61a713c9652ccc8f14", 0xcf}, {&(0x7f0000000540)="25a646126af3cd4fea0eb524d20ab672671a1f3303e05aae76dd3d5d0a43fe7a32b758e628898061acabc91efbdee8f4d70b132cf5f2856112f2c387cae4abebbf03c92dcd2f6b16a090b4537412c7358e0980691f73808d5e8e10f5f891511304665cdad4d730ae3cb5d052d0720dadb40ec3108066f14c953d99eafe09bf8fad5c9147f9caa039a3f784c10c08c28c4a2e2d24eb42ef33dddb2ad792e138244387b064d3a66e8b9ba6bc0c699902d590e18b9df020ceed9189620ad011fb", 0xbf}, {&(0x7f0000000380)="f81993ea4566af7ad36fdc34ce49af7e3e68ed081694be5599b9f14ddb29fd194bac3404462a8a824270b3b4d49d10844a7fa55be6e63817be4172b40b321bccb574bf87149a", 0x46}, {&(0x7f0000000600)="f64e3a6c3a88fb7726522487e8bf11a7c11b3a34b68f9c546fc03c37078e818ead887d982348602b1e9dfe9d0de70e32198c567a7dbe98afd2187576e7812c1d02863a4bcca3b656de3c6426028ca54f83702a7084b1c9e168fee80608e5ffd152416e6efc5050fe12", 0x69}], 0x4, &(0x7f0000000280)=[{0x40, 0xff, 0x8, "28469df8d52b434b44b106b969f3eeae09c9631cd603650a882b71bfc1ae479ea6b94799391ea4cf25bcf9b468"}], 0x40}, 0x404404c) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000a00000021003e00050000000800408085810008000000"], 0x24}}, 0x80) sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x44, r5, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x44}, 0x1, 0x0, 0x0, 0xc040}, 0x4000010) dup(0xffffffffffffffff) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) openat2(r6, &(0x7f0000000200)='./file0\x00', &(0x7f0000000700)={0x40, 0x1, 0xe}, 0x18) [ 3073.724021] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3073.727785] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3073.728577] FAT-fs (loop4): Filesystem has been set read-only [ 3073.730446] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:57:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffff9c, 0x800c6613, &(0x7f0000000080)=@v1={0x0, @adiantum, 0x3, @desc2}) getdents64(r2, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r3, 0x0, 0x0) getdents(r3, &(0x7f0000000040)=""/4, 0x4) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000000c0)) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f00000004c0)={0x0, 0x2bb1, 0x1, [0x101, 0x4, 0x9, 0x6, 0x7], [0xfff, 0xbc, 0x6, 0x3, 0x0, 0x7, 0xfffffffffffffffa, 0x9, 0x4, 0xbf, 0x1, 0x3, 0x6, 0x5, 0x5, 0x1, 0x5, 0x8, 0x74, 0x2, 0x4, 0x8, 0xff, 0xfffffffffffffffc, 0x3, 0x5, 0x6, 0x0, 0x5, 0x8, 0xffffffffffffffc0, 0x7fffffff, 0x6, 0x9, 0x100000001, 0x538f, 0xfffffffffffffffb, 0x5, 0x80, 0x6, 0xfc2, 0x8, 0x9, 0x5, 0x7, 0xfffffffffffffffa, 0x1, 0x8, 0x7fff, 0x10000, 0x1, 0x7, 0x2, 0x894, 0x1, 0x1, 0x80, 0x4, 0x800, 0x72d, 0x7fffffff, 0x5, 0xffffffffffff0001, 0x6, 0x2, 0x10001, 0x5, 0x9806, 0x8000, 0x0, 0x1d2, 0xbe, 0x8, 0x0, 0xb1, 0xf09d, 0x100, 0x5, 0x4, 0x80000001, 0x3, 0x3, 0x9, 0x8001, 0x6, 0x58b, 0x4, 0xfffffffffffffffb, 0x4, 0x5, 0x0, 0xc725, 0x6, 0x6, 0xfff, 0x1, 0xfc, 0x5, 0xffffffffd6b090c6, 0x3, 0x8, 0x1d, 0x8, 0x1e62, 0x44, 0x6, 0x101, 0x5, 0x100, 0x3f0, 0x3ff, 0xfff, 0x0, 0xff, 0x8001, 0x5, 0x3, 0x4, 0x0, 0x7fffffff, 0x2]}) ioctl$BTRFS_IOC_GET_DEV_STATS(r2, 0xc4089434, &(0x7f0000000900)={r4, 0x1, 0x1, [0x9, 0x5d5, 0x4, 0xffffffffffff0393, 0x3ff], [0x6, 0x5, 0x4, 0x2, 0x8001, 0x9, 0xffffffff00000000, 0x7, 0xb4, 0x6, 0x2, 0x29a, 0x8, 0x3, 0xbb, 0x0, 0x9, 0x0, 0x0, 0x2950, 0xff, 0xfffffffffffffffc, 0x0, 0xffff, 0xffffffffffff8001, 0x1, 0x100, 0xffffffff, 0x6, 0x5, 0x1, 0x6, 0xa00, 0x9, 0xc1bb, 0x10000, 0x81, 0x1f, 0x5, 0x92d, 0x8, 0x100, 0x14de, 0x1000, 0x6, 0x80, 0x1000000000000, 0x4, 0x80000001, 0x4, 0x1, 0x101, 0x100000001, 0x9e38, 0x264b, 0x9, 0x2, 0x5, 0x4, 0x400, 0x1, 0x59dd, 0x4, 0x8001, 0x1822, 0xe1, 0x4, 0xe1b, 0x4, 0x0, 0xfffffffffffffff9, 0xd2f2, 0x81, 0x40000000000, 0x0, 0x5, 0x6, 0x400, 0x2, 0xfff, 0xff, 0x7ff, 0x8, 0xff, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x8, 0x9, 0x6, 0x1ff, 0x4, 0x6, 0x75b, 0xfa, 0x0, 0xd925, 0xfffffffffffffff7, 0x3f9a8d4, 0x3, 0x4, 0x4, 0x3f, 0x4, 0xb6, 0x9, 0x7, 0x100000000, 0x5, 0x10000, 0x400, 0x7, 0x7fffffff, 0xff80000000000000, 0x5, 0x8, 0x1, 0x64c3, 0x80, 0x81, 0x9f1, 0x40]}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r5, 0x11, 0x80000, 0x1000007ffe) writev(r5, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000100)={'netpci0\x00'}) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0x0) faccessat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x82, 0x1200) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:26 executing program 4 (fault-call:0 fault-nth:93): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3073.837937] FAULT_INJECTION: forcing a failure. [ 3073.837937] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.839385] CPU: 1 PID: 30646 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3073.840260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3073.841663] Call Trace: [ 3073.841966] dump_stack+0x107/0x163 [ 3073.842378] should_fail.cold+0x5/0xa [ 3073.842815] ? getname_flags.part.0+0x50/0x4f0 [ 3073.843324] should_failslab+0x5/0x10 [ 3073.843748] kmem_cache_alloc+0x5b/0x350 [ 3073.844205] getname_flags.part.0+0x50/0x4f0 [ 3073.844697] ? _copy_from_user+0xfb/0x1b0 [ 3073.845166] user_path_at_empty+0xa1/0x100 [ 3073.845664] __x64_sys_mount+0x1e9/0x300 [ 3073.846117] ? path_mount+0x2080/0x2080 [ 3073.846568] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3073.847165] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3073.847723] do_syscall_64+0x33/0x40 [ 3073.848125] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3073.848701] RIP: 0033:0x467b2a [ 3073.849064] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3073.851177] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3073.852028] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3073.852820] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3073.853642] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3073.854443] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3073.855199] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:26 executing program 4 (fault-call:0 fault-nth:94): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:26 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) 00:57:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f00000005c0), 0xfffffffffffffbff, 0x6026c0) r6 = getpid() statx(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x400, 0x800, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @initdev}}, 0x0, @in=@initdev}}, &(0x7f0000000880)=0xe8) r9 = signalfd4(r0, &(0x7f00000008c0)={[0x4]}, 0x8, 0x80800) r10 = getegid() setgid(r10) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r10, r11, 0x0) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000080)="4b4c6e8f38f792a19263bd3e331504b8316ee1c9dea4a84150fcd20feb901b3a0d308ef0cb89bf8dc3add10c7cc71726932b262ce887ea83c39705515211f7706b13280c0bd49c03e7c4f6a28943009032ba9ee03b8f2f2dfc6ec37edd589f0a0abd1cbaa9d370283512aeca952c335a77b0c767f4c1f958a6af34e3fe2f6cb117b9c5a5404023b62101140eed8bd3441a97dcfa19c1194999f277d32d93a881da165a0cb3", 0xa5}, {&(0x7f0000000140)="4bc50857a775b13f7a1f3a4ee6f0ccc0d27da595fa7da6ca24088fdc9d295bb3fa94948b7f902b1542145d95e1c4135fad74bff487eb571db96da6cbea66f579c6ea92538f6677dfd6059a59dc895903d2cb952c0ed2e5b81678350c9edf6b7b1ef27b7b61d1175391cc0faec4a4966659169e805b6251c40cdcfe22aa242d718f6f00199668bb342030458a", 0x8c}, {&(0x7f0000000280)="44d928d0a5c300065c91d55e925f63d39a3d58ed555baa6b9c3e2b3b9caabf151a812e222e8585491a5ec6518516ef340b18f66a749f4e858042cb6b132e11f9c066ee5c1c50a20de6c3aa0b9625d579a68df332aafcef5f8e2187b6332d18194834ffe9acc78c55053195a6a8a705ab353c1494d3ec2030bf78c4cf40a0174a0e7f9d6f399e21260064ed9dd9f965194d2b1babd5dc94b65e80b1a5a249c2071693703aa0061689e52fed778d3ba24eab91b8f2f27c515b704db83365653d8e9b8d1963c88b073011c40a", 0xcb}, {&(0x7f0000000380)="f30872e1aac08147419fea3cfa606a29a78405295132df0a4a2cbc6701f1cdcc496a7e9e02d7ee17559a0246e73ec8e9bf01a34b8157a075513d3ef86f48df3462b98d82c57cb1fe18e83d5241c824d6e3810fb1f1acc9087d4fb6e9acba73943d60a87d3f6d56448a3e7b893f8f302abe308408eb065504ba8992b0d0bc369dee9fbd6d38fbd9e468c8a011e9d7f31e0f583c3d934484bcf35fcaa24a93c107ca1c010d2ba272efc81c87c0cf75e238d633a7a3ff92722c8b2b3b7d947e7914103f7f202e680465d17b9db12c54919af3bec0fc5ffeaa044946ce174656e6e26c782817a77f282cd95aa47c0b", 0xed}, {&(0x7f00000004c0)="54ece89e088b1f8624d33687a7c5e77ef1c9da6095700a3e3d47ab30ff58846bbab3dbef8740bbfeed0bc3f2ccd6fd93845b7f99bdddb27036606fd0c597d291e0a917f35df65fd96e725470ecb229", 0x4f}], 0x5, &(0x7f0000000900)=[@rights={{0x20, 0x1, 0x1, [r0, r3, r4, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r11}}}], 0xc8, 0x20004894}, 0x4) [ 3073.987460] FAULT_INJECTION: forcing a failure. [ 3073.987460] name failslab, interval 1, probability 0, space 0, times 0 [ 3073.990141] CPU: 0 PID: 30652 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3073.991646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3073.993914] Call Trace: [ 3073.994393] dump_stack+0x107/0x163 [ 3073.995060] should_fail.cold+0x5/0xa [ 3073.995744] ? create_object.isra.0+0x3a/0xa20 [ 3073.996564] should_failslab+0x5/0x10 [ 3073.997256] kmem_cache_alloc+0x5b/0x350 [ 3073.998006] create_object.isra.0+0x3a/0xa20 [ 3073.998805] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3073.999719] kmem_cache_alloc_trace+0x151/0x360 [ 3074.000562] copy_mount_options+0x55/0x180 [ 3074.001341] __x64_sys_mount+0x1a8/0x300 [ 3074.002091] ? path_mount+0x2080/0x2080 [ 3074.002804] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3074.003685] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3074.004603] do_syscall_64+0x33/0x40 [ 3074.005242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3074.006149] RIP: 0033:0x467b2a [ 3074.006650] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3074.009036] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3074.010050] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3074.011009] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3074.011936] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3074.012886] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3074.013828] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:38 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x24, 0xac00002000000000, 0x1000) 00:57:38 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x800) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x181080) accept4(r2, &(0x7f0000000040)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, &(0x7f00000000c0)=0x80, 0x80800) 00:57:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x3) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x800) 00:57:38 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000004c0)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000000)={0x0, 0x1, 0xa18a, 0x54, {0x1, 0x56, 0xfffffffffffffff9, 0x4, 0x4}, [0x7fff]}}, @subvolid=0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x1, 0x404400) getdents64(r2, &(0x7f00000000c0)=""/4, 0x4) connect$unix(r1, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000006c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000740)="0721f47cf55308cc3055855670968d5b67ad26ddec0c35db2dfbb75659bbff128c5ba50a2f78a9cb516107e7eb88e6a0f9ed4df400f3850c3b79b0ece3079cce7e", 0x41}, {&(0x7f00000007c0)="97ab3a01dafbb689ebbdde4f4575b83dc7c25f28dcfe90562b0ce95bd3b9ee6c94356f02dae8e288077a2dd475cd3d4c0d37093092fe980dedb893d8e89401bf386256d3e70270c56aae384794ba494cdff222ef1ba67a82", 0x58}, {&(0x7f0000000840)="3a410c1bc81578aa8f648eef7bf8d0143927d98b9fbcf1b34307c80c376cace524d56e300b09034bad88e1f9fe162f78e0872003a4aeaa88d5f968458f91e58fdddd3ae2e57a4c1e7b7cca4d246f0dfb08a75f1182459f5b5e8589d85f94934e19d5695152dfcd510810ae032ec4de503e141532347b0aafbb99c86679dde1f0359a5634d376a264c47ea97db1781c29b63ec64c0a7cd56e35595579157a64a30733af7bccb37e8f80e535c27007dd102f576a521fdb7f05e199a9cfee76441bb535556fad96ddf955da68b642383234954b099b5c138dff524e064580b1dfa4b887b3c8e2495f2873d233fc398781", 0xef}, {&(0x7f0000000940)="5c31a5885ad5673c788d78ad4c2c2ed261c324f41c23bfb57112421ac1d4fc34db", 0x21}, {&(0x7f0000000980)="c4bdf69e875f7f5e4c5244dd4c1f3ba34cfbb46a9b544893798ab4a35314718f95c66ab8ccd35c7028c785c044a13b5dec3098562a1ab4a1b295cf86aa6318fb8064f60990d4", 0x46}, {&(0x7f0000000a00)="9daa35d17b6ac737", 0x8}], 0x6, 0x0, 0x0, 0x4000040}, 0xe4ef437a356ae77d) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0xa2600, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r3, 0x11, 0x80000, 0x1000007ffe) writev(r3, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000d40)) creat(&(0x7f0000000d00)='./file0\x00', 0x58) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b40)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x0, @fd=r2, 0x1, 0x5, 0x0, 0x8}, 0xffffffff) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000b80)=@abs={0x3, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000c00)="dba1737990a60fc884f80ccdb3cf41c483c071375b7b7a1c0c8d68a84925483a28a88543faaa2407f44315eb22c27f8b8da2706335574c16e2f4ef84e5c05b5b2e2d11cfc50f1468149466b9b670cd68bb4f058bccb13b1ebede61a292f3baf507611f1fbf85e0a7ab8c46c9f3d06b332d83806351229fe5fe9e97dd2176393ad8972faafe1f8f38d0ce43372d28ee83883efa909f42f2b2a52d6b6896ac9eb34d22a05b47654f519aaef427bd5153a826a0a38f4856a5f45932e178bd5041d1c712383568dfa91f6874880070839a67b1507f5bd39707", 0xd7}], 0x1, 0x0, 0x0, 0x18000}, 0x4004001) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000080)="922168b82581d0280ea5f2c39f269e3d61d88f63b2766e017c5d6df0a11e81ef0e8c0e82d46ee7c62de7c26406fed3fb063de5b06ccac340b2de867df4562165981fd540af9d59eb89bb7d9853d7ea3063cae62be308784e711daf38b0d014a1704ef26ca49eed5236b767e8eaf5", 0x6e}, {&(0x7f0000000100)="78467ac7e959503ec6df56e8e046e45a02cb3577d409dbf0f896c0c9c2a14041324b5d0cd48b69630118fe2e003209f77d69d722888f513d216da7a16569312f56d05b7118df763415c0d6ce46ca6a2ede08d9d582c103b70010000000000000038e1b518eef7191d402ac52ce54f6cbeb7ba26f1e5363dff46cd0a9782357afd9597e94cd2f3522a849151c48b764666d8bf068c1890ed635e125cb33c9ae767027efce062ab5d925e8efbc28b4c5ac6a8a615b72475bd65d0de7f21fe698dc47e492485afdfe6f40f99087c21a2ca96d5110bc7089938df41f24a8c929", 0xde}, {&(0x7f0000000280)="1945efe7ef1cd04418b56e819241df01000000e9669ad20c5ad50a500a47fe8e6b902d9585e5d6aded889d5ea00209d740cef217dcc4f50505070000000c63b0b4d44c1e02d2867fbabb8eeabdc8cf629bb6054d89ba4a0f0e4be567223af95a19e4fa0771df67eb4df860b5f76dc87f2d6fbde7b7ebac61c900bf4451ee6bacf5d2efeef153959cd46536e94980f39d9827c78705a088fe7179617b38cb18c481409221d24724e36582784cc634fcad698f5dba68b19596f951a1fddd1a91cc71fbec42948a4cb66066ed3a7ea0962a5e", 0xd1}, {&(0x7f0000000380)="6e5291dfe98cb9e704930303d166385e3f16d620b9f9ee405d056303a3ec0e50edd9e69d52c9684cd83b4137cd547b09015832e5ca62cfe137bc032c893ec6bf0ffdc2c307b8db0cbef41a6e49b94f56eae3f83ffcfbf48c4018d30d1040fe145bb3cc9811f4867059a73fee87ac98b5588fa37c82fa22c26eb62b39f06471a6f68b8e04170e93781b2192b68e7ebe7d9bfad8f948bf1bf9", 0x98}, {&(0x7f00000004c0)="ebc7bd83e759a797ced338ed585ed6e60ff9f5581637f5b28bb8b2e10628abf036e26da6f8cae24c2b5d9d28d8298bb23efba5fc52f169a2a0fda07994853048739ca4c921731068918b07e7e27df68bcd09dba73c309cc6556cc7986c680cf999a5477dae454b0e23d090e3548130a42446af038f0a0026948c3c5b0ddecf7f7ea541848cc21e0a", 0x88}], 0x5, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20, 0x20004051}, 0x4044000) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) openat(0xffffffffffffff9c, &(0x7f0000000d80)='./file0/file0\x00', 0x202202, 0x8) 00:57:38 executing program 6: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) mount$bind(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x60800, 0x0) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@cache_fscache}, {@loose}, {@privport}, {@privport}, {@noextend}, {@cache_mmap}, {@access_any}, {@dfltuid={'dfltuid', 0x3d, r2}}], [{@smackfsroot}, {@fowner_eq}, {@obj_role}]}}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 00:57:38 executing program 4 (fault-call:0 fault-nth:95): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000000)='\x14/\x00', 0x80, 0x48, &(0x7f0000000040)={0x7fffffff, 0x7fffffff, 0x6deb, 0x7fffffff}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000140)="90392501ee065b1262ce49f8af04e83a1d6533ad26a338bd89f919c76081bd85cb2bce0a19", 0x25}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000180)}, {&(0x7f0000000380)="158206e2537c4fb010d05eb8c40bd3b2b16060fefa33d5d76bc1dfd23d82c1d757cc3467b626c93de1eda9d90837fe7fa1fb3401abd3db233931b33029cdb5de7cb63822837fb34c46a667cc9fa18ce18412a6d5c30926b84861066ce8d49718d581f81486bf84f9b2e0762d5566059662072a21dbcaf9aa803cb90d7c638a203eb2c169e64dfcc5a9bbdbc2cbc800475aa02d7b7e71e972", 0x98}, {&(0x7f00000004c0)="7a27064e8cdd088875ee51bfa823924dcb3b0cb02d8ca313e256c29e191c6aa7c5e1b1a70280a5cdea2fe71e981a0d483eae583f8a368e61f44b79282eed9d45af8a66b55150246b5c2a7b9cf0e56f72c247954eaedf6f4567d45d98f3da35c2618c027724a5cf0bb43878040a06a82ad1e2d788250c262e0f06700eeee848aa2571a9957c92f39d8c4c2c1a007bdeaeb7367b3827e69b8085b1014b597606ee98e06349604eebf3e306940ef8896cded9d4628b3fd8967e98a440057e7815b081fa909baab4cc1a00d2950db9ebbf", 0xcf}, {&(0x7f00000005c0)="c4d87f8e52467666f4db4d3cd8d259849eb953eb623097c124e7f1bde58dced00ede61e47f8e206233320876a408902d644203c7e1ccb0f62afdb7b065e97e896bada7c5a69d6332e3e97fdb340144a52531ed88bf541e0493a20c8b032a546e789e81bba887478fa0d81378f1352964ff0a00f7931ac8b4618848d48118f84c81c7bc9ac2fa1b62650a5ad730eb42", 0x8f}, {&(0x7f0000000680)="9a8ec9a0da38cee70934e30664be1c5dba38eafabe1675bba07e403882996a34ac48aa5faa005762f6ea020dc4c5b1cf48246226766e4fd599268fd204c8bd92383fa5026e24f61589301ee35d9ed22ae43af9b0e93e0086c24f9fafc67517faa0c1de78d115f4", 0x67}, {&(0x7f0000000700)="d7ce758dce424d0b14ca1534a86d787aca92a9f9509b2f4bc3bafc9c2f32bd3be5b2da90821e5b4e1f63db6b9c4821237016b69c85ed5a181da2129f157f78aedd71a731b946c6166eb68fb91de345", 0x4f}], 0x8, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r3}}}], 0x20, 0x40041}, 0x4000044) sendfile(r1, r2, &(0x7f0000000080)=0xfffffffffffffffb, 0x6fe) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) [ 3085.544387] FAULT_INJECTION: forcing a failure. [ 3085.544387] name failslab, interval 1, probability 0, space 0, times 0 [ 3085.546650] CPU: 0 PID: 30681 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3085.547989] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3085.549980] Call Trace: [ 3085.550416] dump_stack+0x107/0x163 [ 3085.551080] should_fail.cold+0x5/0xa [ 3085.551826] ? create_object.isra.0+0x3a/0xa20 [ 3085.552583] should_failslab+0x5/0x10 [ 3085.553272] kmem_cache_alloc+0x5b/0x350 [ 3085.554013] create_object.isra.0+0x3a/0xa20 [ 3085.554724] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3085.555424] kmem_cache_alloc_node+0x169/0x370 [ 3085.555934] __alloc_skb+0x6d/0x620 [ 3085.556413] alloc_uevent_skb+0x7b/0x210 [ 3085.556874] kobject_uevent_env+0x996/0xf90 [ 3085.557449] __loop_clr_fd+0x650/0xf00 [ 3085.557904] lo_ioctl+0x6a4/0x1760 [ 3085.558369] ? loop_set_status_old+0x250/0x250 [ 3085.558883] ? kfree+0xca/0x360 [ 3085.559312] ? avc_ss_reset+0x180/0x180 [ 3085.559748] ? kasan_save_stack+0x32/0x40 [ 3085.560198] ? __kasan_slab_free+0x110/0x150 [ 3085.560769] ? slab_free_freelist_hook+0x64/0x150 [ 3085.561288] ? kfree+0xca/0x360 [ 3085.561714] ? __x64_sys_mount+0x227/0x300 [ 3085.562199] ? __lock_acquire+0xbc2/0x5b20 [ 3085.562755] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3085.563326] ? SOFTIRQ_verbose+0x10/0x10 [ 3085.563860] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3085.564424] ? blkdev_common_ioctl+0xfb/0x1870 [ 3085.565019] ? blk_ioctl_discard+0x2e0/0x2e0 [ 3085.565547] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3085.566240] ? do_vfs_ioctl+0x283/0x10d0 [ 3085.566680] ? generic_block_fiemap+0x60/0x60 [ 3085.567265] ? selinux_inode_getsecctx+0x90/0x90 [ 3085.567785] ? loop_set_status_old+0x250/0x250 [ 3085.568378] blkdev_ioctl+0x28d/0x700 [ 3085.568823] ? blkdev_common_ioctl+0x1870/0x1870 [ 3085.569439] ? __fget_files+0x251/0x410 [ 3085.569897] block_ioctl+0xf9/0x140 [ 3085.570365] ? blkdev_read_iter+0x1c0/0x1c0 [ 3085.570849] __x64_sys_ioctl+0x196/0x210 [ 3085.571300] do_syscall_64+0x33/0x40 [ 3085.571681] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3085.572247] RIP: 0033:0x4663c7 [ 3085.572603] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 84 49 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 [ 3085.574934] RSP: 002b:00007f35459aafa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3085.575917] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004663c7 [ 3085.576844] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 3085.577775] RBP: 00007f35459ab6bc R08: 00007f35459ab040 R09: 0000000020000000 [ 3085.578727] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 3085.579534] R13: 0000000000000002 R14: 00007f35459ab000 R15: 0000000020011300 00:57:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r2 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140)="c98cf33ea1abf79cd6e70373dba8e816651ede5f06d429a6350dd5aec77fe6dbd8f46a3aaa9eaa232986509330b1972a7b031f6d8fbf51f10b40bb0999511a9a166c71a7850cd6ccbde9f0bef2806f", 0x4f, 0x8}, {&(0x7f0000000280)="e861430a8c6b7a71929dfd3d06c7f0ee7e4223e3da5ef9fc3f1e224bd540a8a016414ea8e8562982c825317882cbcc486cfde889a8c32a7d923ed9e36c474203696f7995d28e0249ea1827c4c6f096b64653a594f88e5f5f6c38cd64fa92306f8925c6d7ce05852e61962aa012d66f342119fe04187432abe5f664fea7f6254aa254d0effb08d513e0b5955a7d5cc39c74a1c793dc26d6e4e06433680e456dd406c2375684ae182286aaac42d3", 0xad, 0x6}, {&(0x7f0000000340)="e962ef69a14c81b614b392c0af8a3fe373069e2f1661b4e7da86e74e63ca7f4986c6e3f0e3e6e5d9ecfe5472530bac715ad2ab28fd19f1379ee267ab22b7fc6517ebf4dc6a7801b0fa3b485f45a5b3c61dd4c5573e8cbdcf2fbaae04c35e1ce389cda3fc0afcd1aa85b1279aefd6a519cddc6bbdc2f1ee6b6f37671f0f6617e7cf77292d4a86b76ab827ce3a6d621371b9c7a7871b6568bd1d65f72b426af53ce4", 0xa1, 0x5}], 0x208200c, &(0x7f00000004c0)={[{'\x98'}, {'$\xd5\\-'}, {'/+):('}, {',:'}, {'*!\\$-'}, {'+^-'}, {}, {'.!)'}], [{@seclabel}, {@subj_user}, {@obj_user={'obj_user', 0x3d, '$'}}, {@hash}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@hash}]}) sendfile(r1, r2, &(0x7f00000001c0)=0x8, 0x0) accept4$unix(r1, &(0x7f0000000580), &(0x7f0000000600)=0x6e, 0x80000) 00:57:38 executing program 4 (fault-call:0 fault-nth:96): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x0) r2 = socket$inet(0x2, 0x3, 0x6) sendmsg$unix(r1, &(0x7f0000001500)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="20644f1019e17a0b1435b369d582b4539bbbbabf20ab4de7d6dea51b5e06ef45962b532050cefc50135492d0c45429dc8cb4f0e815620b50bb6d783339f2d87e19fedfae2f1b0048cb6a5f4a241403bf25b035e2777a464b19fa4d6a27d91f8135f45b2dda595e55a7cc93c83e2a0cb82d572012624b33b85744d7f3a9c7c292c3d51fcbb516b0b5920c2235bfa5088fd7a02c12841c8e71d8ed1d0cfe49b76d3606ca35d8bbe5fa9d27cbf5", 0xac}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="591bccfaddbc3dd365c64f5c6c80c70a65e21fc948df360ff6ef0f01c6d94ddfe4b6c6e298d30e35d3ff8c0db87f89cb3b99e8e3de99060bf2ca06ba3870491e93a4c66f57ed5d7c270e295d5f16ec17dd6f5d55003121d1fba9232ef5cd5c8fbb163fdd7299c2b060720cfdc7ce958decc23432d38041a943fc28570bdee5d5691a1a60d6c046a2fbf8cfa3a4e4c9633311596fda0afdb7502ae90002e9077356bec5633c89597aa78b3352408c15cf3a76c351c7d64c810576aef779afe25bf5107889edd393d8d3215271c58c664429863d9e30e73ddc6a3a14822dc0aefd51ae7fc382b4a80e9f75d516c872dffa7b1f83ea9dae32", 0xf7}, {&(0x7f0000001380)="2df1dde9ad147593360b69111d4e4814edb9875c10aec434a48814e803e56950d950c6a7f6bbce3503c02f2acd0c5d5e1065853eb3f48908b97584a523f517b96b7d36550b5843bef60d97f866ac7f15024dadfe8ceeacfa36cea5527a396b648024d281b1fd6180a3edb8f20fbf811c26932e5c106528014e34daf5b68262e5f305277826a4040d0a76aa5005197d0c0fa3d6638d1615e6e2e350d6c29b81dfdd01a509e3e07b4876af3739f15bf02b0a54f6a25420ce323d05092a684c2fe8e6", 0xc1}], 0x5, &(0x7f00000001c0)=[@rights={{0x18, 0x1, 0x1, [r0, r2]}}], 0x18}, 0x8080) 00:57:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = dup2(r0, r1) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 3085.694224] FAULT_INJECTION: forcing a failure. [ 3085.694224] name failslab, interval 1, probability 0, space 0, times 0 [ 3085.695533] CPU: 1 PID: 30702 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3085.696316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3085.697614] Call Trace: [ 3085.697924] dump_stack+0x107/0x163 [ 3085.698321] should_fail.cold+0x5/0xa [ 3085.698727] ? alloc_fs_context+0x57/0x840 [ 3085.699180] should_failslab+0x5/0x10 [ 3085.699587] kmem_cache_alloc_trace+0x55/0x360 [ 3085.700088] alloc_fs_context+0x57/0x840 [ 3085.700538] path_mount+0xa4e/0x2080 [ 3085.700946] ? strncpy_from_user+0x9e/0x460 [ 3085.701419] ? finish_automount+0xa40/0xa40 [ 3085.702165] ? getname_flags.part.0+0x1dd/0x4f0 00:57:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(0xffffffffffffffff, r1, 0x0) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x180c0, 0x0) r3 = fork() pidfd_open(r3, 0x0) r4 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x9, 0x8, &(0x7f0000001840)=[{&(0x7f0000000140)="68487f6d8693d143508de9c0be24ccd3c27e0fba5c676dd7fd988c833e1164fdf608893cd799a04973e292a0f98a547a55df940dc5c8f1f71b1fa642380bad8dcd1fc891b6f8a466bb625db151fbaf9c", 0x50, 0x2}, {&(0x7f0000000280)="8fdcc84e833f7125ec248635f528129e2bd702cd78854f93ac8078438b61a49af5e2a1fd221a09586718118f5c0b3cc24a7cacacf6d97abdf8307831d8e6a5500c3e67098c271e69c4d0f72623347d24acb409b9fdcb5c7340000a90634b2f26a00dcbb259efbe15fe20096b34877a36dffbe3fe3ac4a7b34a22e95011ee13c038742999b55b7841cea79c2ce9f70ddc675fc45e7b5543742671da32b3256d2312951bd563c8b656a4310714688cc5231863b5a9721113c2250a6a4dae3fd4c6a77f652e4c9745fec04e157896d50682be55c15c0173", 0xd6, 0x7fff}, {&(0x7f00000004c0)="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", 0x1000, 0x3d}, {&(0x7f0000000380)="1017e8654afe51ab06b45b801ba4c8c7c90e1e52ebb5da3f129ec70bf992f052514dc0a493c148f3e31841a16054f57a8ccc2fbe0c75be928b5c275ff2085c8042ffbb8c82dfa2231cc14ceb9091490f3ab4404577ee09d6d26748956c3f7cf1b74672e4ca5319b4332b1be2551569f3753786edd231e9399fe58b5670704c3a1ed85855adeadf100d73f38b3a0984fc271370c3ba01a97374498b9d66cddd2d33ee5cec68618a545d101612f4aa48f5670c73f74e09cd50a9b4c518f467912a4336c6d77834743641d8748a0dc66a0afabac4b693767b94ee95d64dbd8b1055bf8e17a3", 0xe4, 0x7}, {&(0x7f00000014c0)="4c1cd7fa847659628c635e8e095cfc92e524bf37270584a3f4ae0338f193c8eb8df3fc0434670f2872a626aa7463ae5375238d8809270eb1e29224d2bb972dfb1e230ecdcd44d2c31131f1ebcd9a2a7c592d61b2b9aaa4b52cd337f48f00692e3e9daebb76483da3178840ecdad71c35525a5f3ea24aad3eee5ca6086567b43f2446e03876c3", 0x86, 0x4}, {&(0x7f0000001580)="4c36eab2fa932113a983ac7935316e0d3917f3eaac0027c6f3d926080ca5b954cc7f62458d2cd843a2e52f4c56729fc7d51aba42326a6395b48b228251cc6eca0cae43b9cde65453f32958dcec6763b14f177cae32ccb268abc87ace99ea4b2a0d4c70e5e85f2a4f83d763af13b890ca388ead2bb3dabc28b83895263a70a31b3ea02910c6655bb5517b8ef6cf703579607f0aa93788e42a200245c8a961f35cbdf283b73907896e94ec1c993ceb6ea40e40648ca66bdfd1845a671fc8aa8ce574284ff3d5c5177a93a7", 0xca, 0x6}, {&(0x7f0000001680)="d8b573b9a745fcfa6c50d3bf79d3c5e89c122a8d4e92cb8d31a3ee15d9ecf38f339c50f6222707b0680029a436e61a042fc039b6363389c38471876e775a99e28dd84a07f00eade0d941b8eef3c4fa6a6176e5f3098169c6ae65a9e8afc8d615196bf2d7d63b12f7e22aa73a6049722e1daf2782af5b1adc2770edd56a81a1f6279198cf36daca8b", 0x88, 0x1f}, {&(0x7f0000001740)="6eec1f7f06d141031e27b978fa589e01d8abef6c5b5162f39b1db0bd2b0414c32b13f89008f0161524fd87c4c5002c54b21dbb0e5ac2c1c572dc009dc1df2d2598ff10c8b22760e6d9bdfc1e973435327d917da311832958a3b010b77f5d39e58d2218b6c19f5f9cfdd29db38a5faafb746bcad04a8dd3f534450263e75d901bbdda33f1ce4b819e61ffd6f76a668ed32a05269283fadab6a44914bf4e4fa2e2a8c0de7f2b4e15624b924d76f17d48ff4de3488404785c8795a3785945f5c35ee605acbaa9b951950515f0e382c463989f1494af7fcaa769c6eeea", 0xdb, 0x754}], 0x8010, &(0x7f0000001900)={[{@session={'session', 0x3d, 0x49}}, {@session={'session', 0x3d, 0xa}}], [{@fsmagic}, {@uid_eq}]}) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) kcmp$KCMP_EPOLL_TFD(r3, 0xffffffffffffffff, 0x7, r4, &(0x7f0000001980)={r2, r5, 0xffff}) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) [ 3085.702666] ? _copy_from_user+0xfb/0x1b0 [ 3085.703252] __x64_sys_mount+0x27e/0x300 [ 3085.703702] ? path_mount+0x2080/0x2080 [ 3085.704134] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3085.704699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3085.705254] do_syscall_64+0x33/0x40 [ 3085.705674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3085.706380] RIP: 0033:0x467b2a [ 3085.706735] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3085.709168] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3085.710187] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3085.711136] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3085.712076] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3085.713025] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3085.713972] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:38 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) r6 = openat2(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x8c1, 0x40, 0x2}, 0x18) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000080)="d5748147d6e1d323c53da7b1ed4093ec53071882808f64d0b66b30170a4e8cd07a0c709a58eaf0a15f6c92c4b960046a7d82a699a4b00d52aacfb9c5731cc46ecc9462f183d5b0ff68d3d68a9be8a3821f267be0f69b78c21f0d10c455eec454570774664cee8e691f42c657a801f80dacede67df97ef2f8e5d687eca34eafcb3ccace4f17347760afac6d65cf63516c640df31a70f5b6b9819ecfbe7e9eed95bef695eb56c81f448940d7f6323f", 0xae}, {&(0x7f0000000140)="5275fa46032303b4a3559b4e54ea283807b567e051a3723cdc79506c74fd4d853a3a2dcee201c38e952cd1c4d48067543c1a415699595031a65f4ebd9da84eda7e0a1af1c0717b0e329ae53d58631291f784f1fe9a87c9c810a887b90926da6d14e339c1149e9fe268bdbed135325717f69c04171c77be0db3b372ca327cd032194db064d18d4e740254fe6ec8e3ea5f2c7cb9850475f95ade06b47b3ded630dc08067090f6fca74208b43099eae0f398e", 0xb1}, {&(0x7f0000000280)="0ab63290814d74a0ff0c8854bfa4347993eb8b3424363a2e6dc3ae10ebe8b359737d240c0e74467e7229e25a889b9bdf47066fe305aaa02e5581cf0be84695c00901fa608b46fc9249e5a8134978f8459c390b3d9a69ff175970d281e4c617da9d3cd6e26a2f0c03a921f4537a7aa41dcd9834aa701c28638e441c7328eb66e8d4df149e751d29a0bb298bd0f8bee5da55305f59b38790239133a0b128c24831e8c8036eb1f17d4ea656f4e3e6eba4afcf150f7583565ca3f9bfd88026061c52f561239781ca31e22a2c5004fdfcfd08f4095978c5", 0xd5}, {&(0x7f0000000380)="93d2f629fcc72590909085af274bd7a61fda17d4ffb0fea57a32dd7db994bce7faebc3d88f075648dc3234071cd179849c8b01175110181d39da6d9dc09857c22cd08694c459fc1f69344bf7c7e8f09a32d74131b6848d6466c527f3c5d4e76242e0f577bc791f7190476e43ba904588d1d7a1f586c93c3038cc200871509ceb579d3daf87afc4e6d405584d04f1110010671cbf6861bf95cd9521ac6a57d35bb3755d", 0xa3}, {&(0x7f00000004c0)="92d8952d47e017d5eb8cb5faa92967435c5c9e8e61b36e339cc88e50e78166e414aefa99baa030a9b9cf5744e4f22723084c54ec7da6c34d3fd238cf8ffb984ecbf5524151eceed3c2d0a0474413ba54d4ff53b8f0b9c4538f066292808c1f3e539761453bffd713ecd14ce1ad743417b8e6020b9eb74a0c892f0a326c0f59f0ae982c43fbee26404dc60ed459d7bcc9c96be67c149cc5daa3afb6f4a2f8b355283494f7e8215133628a3efc03a0e175beceadb8a94d4cc657b87e1d366dae6f0a92d95f1f05f97a4f25", 0xca}], 0x5, &(0x7f0000001880)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r6, @ANYBLOB="00000000a7ae53eb961ad793bdd90eaa24a37424dc002b1e79ec8e1165130f3b099c24034d61191a85f738a01628b5d0a3b8fb8fb27b7d737280e779e7655192c80dfd6dd1b3703478a5b77e9e7fd7c6b1790c402a8fdddb2edc34e02d8acec396d39e2fe87816bb93c918350a84bd50e698af09e7d7a92369d0eb8561584548dd5a3baa64abea1d82e74b3af7dd8c61ec441312ef774959dc98e1eff1218f97dffa92748eeee36455860dcb918feb7544e45e35e199f18b7d64e7f950d0e3bdc3089ab8cf9eb6e743775bb9fe7c193837def283"], 0x70, 0x800}, 0x20004040) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:38 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r1, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, {0x1, {0x7, 0xfff, 0x3}}}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2, 0x3, 0x7, 0x0, {0x4, 0x4, 0x0, 0x3fc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x8, 0x80, 0x3}}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x2000, 0x0, 0x3, 0x0, {0x8c2, 0x5, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x309, 0x401, 0x9d}}, @NL80211_ATTR_FILS_KEK={0x4}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @random="1c79381e17a0"}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008081}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) connect$unix(r2, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:50 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x24, 0xac00002000000000, 0x1000) 00:57:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0xfffffffe}, 0x6e) 00:57:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000001c80)=[{{&(0x7f0000000000)=@ll, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000001fc0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001dc0)=""/220, 0xdc}, 0x6f}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/181, 0xb5}, {&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f0000001ec0)=""/219, 0xdb}], 0x4, &(0x7f00000015c0)=""/159, 0x9f}, 0x3}, {{&(0x7f0000001680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001700)=""/219, 0xdb}, {&(0x7f0000001800)=""/104, 0x68}, {&(0x7f0000001880)=""/213, 0xd5}, {&(0x7f0000001980)=""/212, 0xd4}, {&(0x7f0000001a80)=""/225, 0xe1}, {&(0x7f0000001b80)=""/116, 0x74}], 0x6}, 0x8}], 0x3, 0x0, 0x0) r2 = fsopen(&(0x7f0000001d40)='coda\x00', 0x1) ioctl$int_out(r2, 0x2, &(0x7f0000001d80)) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) pidfd_getfd(0xffffffffffffffff, r0, 0x0) 00:57:50 executing program 4 (fault-call:0 fault-nth:97): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:50 executing program 0: io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f00000007c0), 0x1) process_vm_readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/255, 0xff}], 0x6, &(0x7f00000004c0), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x4, &(0x7f0000000a80)=[{&(0x7f0000000880)="80d916ef4104b089e8966f51429dc16057acb28bb2280d43a6d793d76df664079d", 0x21, 0x9}, {&(0x7f00000008c0)="f38084852abf665f0334a190462738909344f775fc0a0ad77dc58bb943b372a55f2ca3e89d070eb15c1a07e3abd7278533beb629c549f710ba0cea611a3d1aa3d8a04737efbdf71137679b5fe58559e079edbe3f9360b6a5a887125805221316975af4cedf4d48bc3a7c8623bc8d689c7ed027188d0ef331c8d7b4cced37332312fb54e07d580c809b99b3d4b79f827155ea", 0x92, 0x1000}, {&(0x7f0000000980)="7637200e8ea29e2818d014c2381a6040cfc771817b92294a4617a774ad946b41c721586838b9c2aeb7c7b940ba76a9ecdb212751b484aa95fa82be9309b145172ad3d86e3d96b9592c6b0e8be2", 0x4d, 0x3fdf}, {&(0x7f0000000a00)="a43bff702f822dda4da6e9d511f121350976fe77699a5388e83c39c886d693fc6d0f9ff2447a94959a94983aeff8610a0bd06df5b704fce7dfa9026a66a3e55fe2881bfcc67c56adb47e28155c8a80069888bfef33be1d5c274dda5eae2a8ce1ccbd05f75eca3fb002f8ba82d78c1ac24503f174595d59", 0x77, 0x80000001}], 0x2000000, &(0x7f0000000b00)={[{}, {'/'}, {'*\\'}, {}, {'{[#\x9d*!+'}, {'(`+({/\r/*'}, {'].#{^'}, {'%\x00\xb4(\\.'}, {'%!'}], [{@hash}, {@smackfshat={'smackfshat', 0x3d, '}:,^['}}, {@appraise}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x38, 0x37, 0x65, 0xe, 0x65, 0x63, 0x63], 0x2d, [0x52, 0x31, 0x65, 0x66], 0x2d, [0x34, 0x36, 0x30, 0x64], 0x2d, [0x61, 0x64, 0x63, 0x30], 0x2d, [0x38, 0x37, 0x63, 0x65, 0x31, 0x64, 0x35, 0x36]}}}, {@dont_measure}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) r3 = openat(r2, &(0x7f0000000c00)='./file0\x00', 0x8000, 0x160) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000bc0)='./file0\x00', 0x98001, 0x90) openat(r4, &(0x7f0000000c40)='./file0\x00', 0x1000, 0x181) connect$unix(r1, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/252, 0xfc}], 0x1, &(0x7f00000006c0)=""/150, 0x96}, 0x152) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x210) 00:57:50 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r2 = openat$incfs(r1, &(0x7f0000000880)='.log\x00', 0x80100, 0x1a1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f00000008c0)={@desc={0x1, 0x0, @desc1}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x16, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36313130373331373200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000da61426b81ed44a9ac5d6d8d66d52a0c010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003900000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000f000300040000000000000000000f008ec4", 0x14, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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{&(0x7f0000012f00)="ed81000064000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c1705df1d000000000000000000000000000000000000000000000000200000001cc2eb501cc2eb501cc2eb50d5f4655f1cc2eb500000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000013000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x61c0}, {&(0x7f0000013100)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000013200)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x9000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0xa000}, {&(0x7f0000013400)="00000000001000"/32, 0x20, 0xb000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xc000}], 0x0, &(0x7f0000013a00)) pwrite64(r0, &(0x7f0000000900)="c5f22cddd65af0ff15e5ce04add4ba2a24ee8398dac4bb3b4a1238eb3585df48a4560b482a71918b0359855ce7c266bbff519e2ab39703a0fac285e3604c4ca3b2204840df49542b9f3c55eac9e1334b9009ab368ea76971cd5a14b3a5160d4c9a2d89dbdd3fcd3ff2f3ec6fe3023d520a9d862ed620b50a0ef0c55f87d95ea185e1f9e8babb8cd517d0fd", 0x8b, 0x3) sendmmsg$sock(r1, &(0x7f0000000840)=[{{&(0x7f0000000440)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)="f0b3f11145eb0d3d5767f13209fa401fe1fbeda6cd2ddd9b960ce04ada298f4183af3c13782815f1ec44187ff2bff2976188fcbe84ab1ab46c5cc05955680de0a7874b3cbb98835a48b5b553e77cc83f056df5ecbb4113de2f6cb3529449b82115a1f15a522bd44f79345d6a096f0f4ebd7ef4e828461d9de928ff881d12e1", 0x7f}, {&(0x7f0000000540)="0f8415886eadb135a6691d104e2c05cedfcb22eb2de488155071bb73c2f782848eda295c93363db83dd6dbb77e4c", 0x2e}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000000580)="db262173b0df6f0c6e39a73e8259232bc21407eb153cca26ef8bc14a79a25a1a672245490d7277d63c3590e6b2cc6de9440f2a67f077f8d15cbe8471b64bdc65262251764d29e791b8c58e2877ac5677b1bcfa5633dd21fd95758a866440182c22fce358dc19fd4567d62292e23386e5e86fc6204e8b3b49f44da6eb200d8ce5760fab8fa1483549675e6fa4ba6e99448f62cb505efc2c", 0x97}, {&(0x7f0000000640)="fd8382", 0x3}, {&(0x7f0000000680)="e09c36819603bfc24c077acff4358453629d7ba6c61e01ef6e2c123e433e307421c0db9582b4bf2685d75059715beec3775fbb5f341d5ecea418113cc65bb0549be66ce5023bbacd100aae4686a04ceb5f650f796945783d7db61d933bea8b134dddcbc87e9706cb825f9948967bc3b2236e54bb53d7594ca3dae17b2b0aad7ab629992d20c3c2b22d1c1fed83b29ae2379e773f7dd2c3ef1e216b647fd490568c761fe9bab9c00b2848521648b9d8e6bcac3593ea71d051d4c76e612cc42d6fa00557fd5e61a28021ff16d0600296f0dbc3e1ba068b38f2b426", 0xda}, 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", 0x1000}], 0x7, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0xebc4}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}], 0x30}}], 0x1, 0x20004005) r3 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="d6666c3327bd54e07b3d178ba7b0b25dea00c4dd3472069be7e877c8fdae664766d0d12648f14f6c6a4e265883efd47b63b33464a2f4fef2fa04d8bc331a84bc3dbdcc74c18cbb7172479e2a0833d1bb89ce8c2eeea5e6b5ec0fe4996f684b11d62ca065216910c8130db24d081c61d1860ad7016f26bb6395a7c9", 0x7b, 0x100000001}, {&(0x7f0000000180)="57ea462dcd7cd12e4f38d54b4431a4b653eac74f0e0165beb74bc52cca543f95b0f79c49f2bc20e7b2e4cf7fbc55f6e53ec33cd2a42f209371d25c114440386f8d2a10c7", 0x44, 0xff}], 0x1081440, &(0x7f00000002c0)={[{@uid={'uid', 0x3d, 0xee00}}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x61, 0x61, 0x31, 0x35, 0x64, 0x63, 0x64], 0x2d, [0x30, 0x34, 0x61, 0x63], 0x2d, [0x5, 0x63, 0x39, 0x35], 0x2d, [0x36, 0x34, 0x37, 0x8216856afd04a918], 0x2d, [0x0, 0x30, 0x35, 0x34, 0x38, 0x30, 0x61, 0x66]}}}, {@obj_user}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', 0xee01}}, {@fowner_eq}]}) linkat(r3, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x1800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x1}, 0x6e) 00:57:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0xfeffffff}, 0x6e) 00:57:50 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) [ 3097.735341] nfs4: Unknown parameter '/' [ 3097.753183] FAULT_INJECTION: forcing a failure. [ 3097.753183] name failslab, interval 1, probability 0, space 0, times 0 [ 3097.754971] CPU: 1 PID: 30741 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3097.755966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3097.757617] Call Trace: [ 3097.758042] dump_stack+0x107/0x163 [ 3097.758581] should_fail.cold+0x5/0xa [ 3097.759147] ? create_object.isra.0+0x3a/0xa20 [ 3097.759811] should_failslab+0x5/0x10 [ 3097.760368] kmem_cache_alloc+0x5b/0x350 [ 3097.760970] create_object.isra.0+0x3a/0xa20 [ 3097.761613] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3097.762381] kmem_cache_alloc_trace+0x151/0x360 [ 3097.763093] alloc_fs_context+0x57/0x840 [ 3097.763710] path_mount+0xa4e/0x2080 [ 3097.764299] ? strncpy_from_user+0x9e/0x460 [ 3097.764981] ? finish_automount+0xa40/0xa40 [ 3097.765624] ? getname_flags.part.0+0x1dd/0x4f0 [ 3097.766350] ? _copy_from_user+0xfb/0x1b0 [ 3097.766987] __x64_sys_mount+0x27e/0x300 [ 3097.767598] ? path_mount+0x2080/0x2080 [ 3097.768201] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3097.768997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3097.769791] do_syscall_64+0x33/0x40 [ 3097.770363] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3097.771147] RIP: 0033:0x467b2a [ 3097.771630] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3097.774484] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3097.775644] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3097.776733] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3097.777829] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3097.778958] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3097.780053] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:57:50 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x3, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:57:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x1000000}, 0x6e) [ 3097.827854] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 983042)! [ 3097.829454] EXT4-fs (loop1): group descriptors corrupted! 00:57:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1}, 0x6e) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x11, 0x80000, 0x1000007ffe) writev(r2, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r3 = socket$inet(0x2, 0x2, 0xdab) r4 = dup3(0xffffffffffffffff, r1, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440), &(0x7f00000004c0)=0x1c, 0x180000) sendmsg$unix(r2, &(0x7f0000000540)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="785d5a2b9be73a6e420e470b118b57cac3c123cd952b491136f84b31640f72e06770bbc07755a68db048c1e04d023db1df59ebdcff482a2703c0a9e1a9ed512cdc84aa370a088411818a7236bb915d97e9fb2d71097d585c2d6ecd475df334933980d7ed8cbd4e1ba518f6e8f97dc7772729d2ac0e9e801e341d2f75e8854e977e52ee5047ac4544fc9c917b4b7dac2b7f1e4c7cf81dbe7e4efe9dbf98ab40f386fa5f5c3ae8beb9cc3e0069a8130a592e8c6229ecb8d373027cff7417ff3f23754c99c8c547cd9617c75665be54daf9c371907dc1d96d30da", 0xd9}, {&(0x7f0000000280)="6440a849b88273ac7bb45f9219c227a8b0b77d93cce3780dd363f48089c92f76f6ca803ab0e149e25ffa499437d2095331e264160be293f7770565b2acc3880dffc1c9250c6e3b476bdeafa4cd1037277fee20260e41ec69b6ab4a19597d742a9e8db377017cadb29e7c40ed9a5458392c0b779b2578f883119d0400b56d16397258ba652bcc79c6a0ebb7e734621f8512b0545a82875083", 0x98}, {&(0x7f0000000340)="86242b490b22a5aaa65cb1071df4cd95d593c013761d3256a18cfa8b789b83a0788aebeaebddd510d029d6bc76aea02e125b9cd2ec3792a3f0879efe449d1c97a62877899fb7666bcb584857d015ae43d80a94f14fc1a8adbac31679b295e5b7cf53e720255a0e80d53dfc26cb3217209a2341093206388a996e36131d32f8bafe1e123d33783169941f9f8fe8c55f9f15504ce593ee216e1590fc28c5f1aef0f81d649824ddab8a69aa3a9a8d6f744e150f1d3471874db7da540901311ba2f12f184f31f245df4ca1d6091c222622b31e7ac98007b3d5e0ee2dbed0633de3456515b87d9ed571e5f0f880a4936b4c", 0xef}, {&(0x7f0000000180)}], 0x4, &(0x7f0000000500)=[@rights={{0x28, 0x1, 0x1, [r0, r3, r0, r4, r5, r1]}}], 0x28, 0x80}, 0xc001) 00:57:50 executing program 1 (fault-call:1 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) [ 3097.982017] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:57:50 executing program 5 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3098.048298] FAULT_INJECTION: forcing a failure. [ 3098.048298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3098.049736] CPU: 0 PID: 30765 Comm: syz-executor.1 Not tainted 5.10.56 #1 [ 3098.051262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.054136] Call Trace: [ 3098.054810] dump_stack+0x107/0x163 [ 3098.055729] should_fail.cold+0x5/0xa [ 3098.056694] _copy_to_user+0x2e/0x180 [ 3098.057655] simple_read_from_buffer+0xcc/0x160 [ 3098.058836] proc_fail_nth_read+0x194/0x220 [ 3098.059916] ? proc_sessionid_read+0x220/0x220 [ 3098.061058] ? security_file_permission+0x24e/0x570 [ 3098.062327] ? proc_sessionid_read+0x220/0x220 [ 3098.063537] vfs_read+0x228/0x580 [ 3098.064465] ksys_read+0x12d/0x250 [ 3098.065408] ? __ia32_sys_pwrite64+0x230/0x230 [ 3098.066604] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3098.067774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3098.068930] do_syscall_64+0x33/0x40 [ 3098.069764] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.070916] RIP: 0033:0x41935c [ 3098.071641] 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 [ 3098.075751] RSP: 002b:00007f80d55ba170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3098.077443] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 3098.079042] RDX: 000000000000000f RSI: 00007f80d55ba1e0 RDI: 0000000000000005 [ 3098.080629] RBP: 00007f80d55ba1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3098.082226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3098.083812] R13: 00007fff8593240f R14: 00007f80d55ba300 R15: 0000000000022000 [ 3098.099585] FAULT_INJECTION: forcing a failure. [ 3098.099585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3098.101535] CPU: 1 PID: 30767 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3098.102571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.104328] Call Trace: [ 3098.104738] dump_stack+0x107/0x163 [ 3098.105307] should_fail.cold+0x5/0xa [ 3098.105911] _copy_from_user+0x2e/0x1b0 [ 3098.106566] __copy_msghdr_from_user+0x91/0x4b0 [ 3098.107282] ? __ia32_sys_shutdown+0x70/0x70 [ 3098.107946] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3098.108750] ? SOFTIRQ_verbose+0x10/0x10 [ 3098.109371] ? __lock_acquire+0xbc2/0x5b20 [ 3098.110044] sendmsg_copy_msghdr+0xa1/0x160 [ 3098.110695] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3098.111400] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3098.112194] ? SOFTIRQ_verbose+0x10/0x10 [ 3098.112812] ? lock_downgrade+0x6d0/0x6d0 [ 3098.113452] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3098.114288] ? SOFTIRQ_verbose+0x10/0x10 [ 3098.114905] ___sys_sendmsg+0xc6/0x170 [ 3098.115514] ? sendmsg_copy_msghdr+0x160/0x160 [ 3098.116217] ? __fget_files+0x228/0x410 [ 3098.116824] ? lock_downgrade+0x6d0/0x6d0 [ 3098.117453] ? find_held_lock+0x2c/0x110 [ 3098.118116] ? __fget_files+0x251/0x410 [ 3098.118736] ? __fget_light+0xea/0x280 [ 3098.119333] __sys_sendmsg+0xe5/0x1b0 [ 3098.119913] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3098.120565] ? rcu_read_lock_any_held+0x69/0x90 [ 3098.121282] ? fput_many+0x2f/0x1a0 [ 3098.121848] ? ksys_write+0x1a5/0x250 [ 3098.122455] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3098.123270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3098.124061] ? trace_hardirqs_on+0x5b/0x180 [ 3098.124714] do_syscall_64+0x33/0x40 [ 3098.125285] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.126093] RIP: 0033:0x466609 [ 3098.126590] 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 [ 3098.129393] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3098.130588] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3098.131978] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3098.133068] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3098.134178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3098.135274] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:57:50 executing program 4 (fault-call:0 fault-nth:98): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:57:50 executing program 6 (fault-call:3 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:57:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) [ 3098.200354] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3098.206882] FAULT_INJECTION: forcing a failure. [ 3098.206882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3098.208692] CPU: 1 PID: 30769 Comm: syz-executor.6 Not tainted 5.10.56 #1 [ 3098.209732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.211476] Call Trace: [ 3098.211884] dump_stack+0x107/0x163 [ 3098.212445] should_fail.cold+0x5/0xa [ 3098.213024] _copy_to_user+0x2e/0x180 [ 3098.213602] simple_read_from_buffer+0xcc/0x160 [ 3098.214356] proc_fail_nth_read+0x194/0x220 [ 3098.215006] ? proc_sessionid_read+0x220/0x220 [ 3098.215693] ? security_file_permission+0x24e/0x570 [ 3098.216461] ? proc_sessionid_read+0x220/0x220 [ 3098.217147] vfs_read+0x228/0x580 [ 3098.217681] ksys_read+0x12d/0x250 [ 3098.218251] ? __ia32_sys_pwrite64+0x230/0x230 [ 3098.218938] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3098.219750] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3098.220540] do_syscall_64+0x33/0x40 [ 3098.221105] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.221885] RIP: 0033:0x41935c [ 3098.222401] 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 [ 3098.225210] RSP: 002b:00007fb2d3b59170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3098.226396] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 3098.227481] RDX: 000000000000000f RSI: 00007fb2d3b591e0 RDI: 0000000000000004 [ 3098.228566] RBP: 00007fb2d3b591d0 R08: 0000000000000000 R09: 0000000000000000 [ 3098.229653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3098.230752] R13: 00007fffbfbc3e4f R14: 00007fb2d3b59300 R15: 0000000000022000 [ 3098.248615] FAULT_INJECTION: forcing a failure. [ 3098.248615] name failslab, interval 1, probability 0, space 0, times 0 [ 3098.250386] CPU: 1 PID: 30773 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3098.251432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3098.253161] Call Trace: [ 3098.253571] dump_stack+0x107/0x163 [ 3098.254125] should_fail.cold+0x5/0xa [ 3098.254708] should_failslab+0x5/0x10 [ 3098.255299] __kmalloc_track_caller+0x79/0x3c0 [ 3098.256000] ? vfs_parse_fs_string+0xc0/0x150 [ 3098.256687] kmemdup_nul+0x2d/0xa0 [ 3098.257225] vfs_parse_fs_string+0xc0/0x150 [ 3098.257868] ? vfs_parse_fs_param+0x560/0x560 [ 3098.258580] ? generic_parse_monolithic+0x1f0/0x1f0 [ 3098.259332] ? alloc_fs_context+0x54a/0x840 [ 3098.260007] path_mount+0x607/0x2080 [ 3098.260569] ? strncpy_from_user+0x9e/0x460 [ 3098.261225] ? finish_automount+0xa40/0xa40 [ 3098.261885] ? getname_flags.part.0+0x1dd/0x4f0 [ 3098.262606] ? _copy_from_user+0xfb/0x1b0 [ 3098.263239] __x64_sys_mount+0x27e/0x300 [ 3098.263843] ? path_mount+0x2080/0x2080 [ 3098.264448] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3098.265239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3098.266026] do_syscall_64+0x33/0x40 [ 3098.266606] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3098.267372] RIP: 0033:0x467b2a [ 3098.267856] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3098.270657] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3098.271829] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3098.272905] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3098.274002] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3098.275100] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3098.276182] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 00:58:03 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/18], 0x24, 0xac00002000000000, 0x1000) 00:58:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) 00:58:03 executing program 7 (fault-call:2 fault-nth:0): mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, 0x0) 00:58:03 executing program 0 (fault-call:2 fault-nth:0): mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 00:58:03 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:03 executing program 4 (fault-call:0 fault-nth:99): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:58:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:58:03 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) [ 3110.670730] FAULT_INJECTION: forcing a failure. [ 3110.670730] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3110.674024] CPU: 1 PID: 30788 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3110.675975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.679152] Call Trace: [ 3110.679912] dump_stack+0x107/0x163 [ 3110.680954] should_fail.cold+0x5/0xa [ 3110.682053] _copy_from_user+0x2e/0x1b0 [ 3110.683210] ____sys_sendmsg+0x194/0x870 [ 3110.684372] ? kernel_sendmsg+0x50/0x50 [ 3110.685494] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3110.686833] ? SOFTIRQ_verbose+0x10/0x10 [ 3110.687984] ? lock_downgrade+0x6d0/0x6d0 [ 3110.689184] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3110.690686] ? SOFTIRQ_verbose+0x10/0x10 [ 3110.691846] ___sys_sendmsg+0xf3/0x170 [ 3110.692957] ? sendmsg_copy_msghdr+0x160/0x160 [ 3110.694273] ? __fget_files+0x228/0x410 [ 3110.695404] ? lock_downgrade+0x6d0/0x6d0 [ 3110.696578] ? find_held_lock+0x2c/0x110 [ 3110.697750] ? __fget_files+0x251/0x410 [ 3110.698746] ? __fget_light+0xea/0x280 [ 3110.699845] __sys_sendmsg+0xe5/0x1b0 [ 3110.700928] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3110.702145] ? rcu_read_lock_any_held+0x69/0x90 [ 3110.703498] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3110.704981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.706460] ? trace_hardirqs_on+0x5b/0x180 [ 3110.707677] do_syscall_64+0x33/0x40 [ 3110.708727] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3110.710158] RIP: 0033:0x466609 [ 3110.711080] 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 [ 3110.716194] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3110.718363] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3110.720354] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3110.722345] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.724302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3110.726302] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x10) [ 3110.747688] FAULT_INJECTION: forcing a failure. [ 3110.747688] name failslab, interval 1, probability 0, space 0, times 0 [ 3110.751162] CPU: 0 PID: 30794 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3110.753155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.756527] Call Trace: [ 3110.757284] dump_stack+0x107/0x163 [ 3110.758381] should_fail.cold+0x5/0xa [ 3110.759511] ? create_object.isra.0+0x3a/0xa20 [ 3110.760841] should_failslab+0x5/0x10 [ 3110.761958] kmem_cache_alloc+0x5b/0x350 [ 3110.763196] create_object.isra.0+0x3a/0xa20 [ 3110.764483] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3110.765987] kmem_cache_alloc_trace+0x151/0x360 [ 3110.767364] legacy_init_fs_context+0x44/0xe0 [ 3110.768668] ? generic_parse_monolithic+0x1f0/0x1f0 [ 3110.770144] alloc_fs_context+0x4f8/0x840 [ 3110.771402] path_mount+0xa4e/0x2080 [ 3110.772509] ? strncpy_from_user+0x9e/0x460 [ 3110.773795] ? finish_automount+0xa40/0xa40 [ 3110.775081] ? getname_flags.part.0+0x1dd/0x4f0 [ 3110.776428] ? _copy_from_user+0xfb/0x1b0 [ 3110.777665] __x64_sys_mount+0x27e/0x300 [ 3110.778891] ? path_mount+0x2080/0x2080 [ 3110.780159] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3110.781670] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.783210] do_syscall_64+0x33/0x40 [ 3110.784332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3110.785834] RIP: 0033:0x467b2a [ 3110.786802] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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 [ 3110.792446] RSP: 002b:00007f35459aafa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 3110.794739] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a [ 3110.796881] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f35459ab000 [ 3110.799000] RBP: 00007f35459ab040 R08: 00007f35459ab040 R09: 0000000020000000 [ 3110.801054] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 3110.803169] R13: 0000000020000100 R14: 00007f35459ab000 R15: 0000000020011300 [ 3110.817329] FAULT_INJECTION: forcing a failure. [ 3110.817329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3110.820821] CPU: 0 PID: 30801 Comm: syz-executor.0 Not tainted 5.10.56 #1 [ 3110.822816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.826034] Call Trace: [ 3110.826801] dump_stack+0x107/0x163 [ 3110.827866] should_fail.cold+0x5/0xa [ 3110.828986] _copy_to_user+0x2e/0x180 [ 3110.830109] simple_read_from_buffer+0xcc/0x160 [ 3110.831516] proc_fail_nth_read+0x194/0x220 [ 3110.832767] ? proc_sessionid_read+0x220/0x220 [ 3110.834076] ? security_file_permission+0x24e/0x570 [ 3110.835538] ? proc_sessionid_read+0x220/0x220 [ 3110.836843] vfs_read+0x228/0x580 [ 3110.837857] ksys_read+0x12d/0x250 [ 3110.838888] ? __ia32_sys_pwrite64+0x230/0x230 [ 3110.840219] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3110.841709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.843222] do_syscall_64+0x33/0x40 [ 3110.844297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3110.845749] RIP: 0033:0x41935c [ 3110.846692] 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 [ 3110.851026] FAULT_INJECTION: forcing a failure. [ 3110.851026] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3110.851808] RSP: 002b:00007fd335040170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3110.851840] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 3110.851857] RDX: 000000000000000f RSI: 00007fd3350401e0 RDI: 0000000000000004 [ 3110.851871] RBP: 00007fd3350401d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.851892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3110.863883] R13: 00007ffe7fbf160f R14: 00007fd335040300 R15: 0000000000022000 [ 3110.865743] CPU: 1 PID: 30803 Comm: syz-executor.7 Not tainted 5.10.56 #1 [ 3110.867665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3110.870862] Call Trace: [ 3110.871600] dump_stack+0x107/0x163 [ 3110.872628] should_fail.cold+0x5/0xa [ 3110.873702] _copy_to_user+0x2e/0x180 [ 3110.874799] simple_read_from_buffer+0xcc/0x160 [ 3110.876116] proc_fail_nth_read+0x194/0x220 [ 3110.877366] ? proc_sessionid_read+0x220/0x220 [ 3110.878732] ? security_file_permission+0x24e/0x570 [ 3110.880247] ? proc_sessionid_read+0x220/0x220 [ 3110.881561] vfs_read+0x228/0x580 [ 3110.882621] ksys_read+0x12d/0x250 [ 3110.883658] ? __ia32_sys_pwrite64+0x230/0x230 [ 3110.885023] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3110.886516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3110.888045] do_syscall_64+0x33/0x40 [ 3110.889084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3110.890583] RIP: 0033:0x41935c [ 3110.891551] 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 [ 3110.896728] RSP: 002b:00007f4a37a6f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3110.898940] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 3110.901042] RDX: 000000000000000f RSI: 00007f4a37a6f1e0 RDI: 0000000000000004 [ 3110.903154] RBP: 00007f4a37a6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3110.905243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3110.907356] R13: 00007ffd5a4259cf R14: 00007f4a37a6f300 R15: 0000000000022000 00:58:03 executing program 5 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x100000) [ 3111.100440] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:58:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3111.134846] FAULT_INJECTION: forcing a failure. [ 3111.134846] name failslab, interval 1, probability 0, space 0, times 0 [ 3111.136233] CPU: 1 PID: 30816 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3111.137002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3111.138292] Call Trace: [ 3111.138591] dump_stack+0x107/0x163 [ 3111.139014] should_fail.cold+0x5/0xa [ 3111.139445] ? __scm_send+0xde6/0x1390 [ 3111.139899] should_failslab+0x5/0x10 [ 3111.140329] kmem_cache_alloc_trace+0x55/0x360 [ 3111.140856] __scm_send+0xde6/0x1390 [ 3111.141279] ? selinux_socket_getpeersec_dgram+0x233/0x320 [ 3111.141924] ? scm_detach_fds+0x730/0x730 [ 3111.142417] unix_dgram_sendmsg+0x733/0x1c70 [ 3111.142897] ? lock_downgrade+0x6d0/0x6d0 [ 3111.143366] ? mark_lock+0xf5/0x2df0 [ 3111.143772] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3111.144319] ? selinux_inode_notifysecctx+0x60/0x60 [ 3111.144890] ? find_held_lock+0x2c/0x110 [ 3111.145364] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3111.145907] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3111.146463] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3111.147009] sock_sendmsg+0x150/0x190 [ 3111.147463] ____sys_sendmsg+0x709/0x870 [ 3111.147937] ? kernel_sendmsg+0x50/0x50 [ 3111.148396] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3111.148928] ? SOFTIRQ_verbose+0x10/0x10 [ 3111.149402] ? lock_downgrade+0x6d0/0x6d0 [ 3111.149885] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3111.150454] ? SOFTIRQ_verbose+0x10/0x10 [ 3111.150926] ___sys_sendmsg+0xf3/0x170 [ 3111.151366] ? sendmsg_copy_msghdr+0x160/0x160 [ 3111.151899] ? __fget_files+0x228/0x410 [ 3111.152357] ? lock_downgrade+0x6d0/0x6d0 [ 3111.152835] ? find_held_lock+0x2c/0x110 [ 3111.153310] ? __fget_files+0x251/0x410 [ 3111.153777] ? __fget_light+0xea/0x280 [ 3111.154195] __sys_sendmsg+0xe5/0x1b0 [ 3111.154643] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3111.155106] ? rcu_read_lock_any_held+0x69/0x90 [ 3111.155633] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3111.156202] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3111.156786] ? trace_hardirqs_on+0x5b/0x180 [ 3111.157248] do_syscall_64+0x33/0x40 [ 3111.157666] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3111.158219] RIP: 0033:0x466609 [ 3111.158583] 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 [ 3111.160576] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3111.161428] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3111.162248] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3111.163057] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3111.163861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3111.164652] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) getdents64(r1, &(0x7f0000000240)=""/204, 0xcc) getdents64(r0, 0x0, 0x0) [ 3111.231305] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3111.251793] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3111.284011] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3111.284822] FAT-fs (loop4): Filesystem has been set read-only [ 3111.291175] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:13 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, 0x0) 00:58:13 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/18], 0x24, 0xac00002000000000, 0x1000) 00:58:13 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:58:13 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 00:58:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@ll={0x11, 0xf5, 0x0, 0x1, 0x8, 0x6, @multicast}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)="41ddd67209838f59893485e1d94b478a844bd53d4c215dc66d48889b2164c2f2c63291262353a1d09462ca6fe0f22daacf16e6cabc4edbe28b273d65daa9748b46afa8c613dc0980f8633060a9a5f3f8dc8f5c4259060e42271812613271fbe08f49", 0x62}, {&(0x7f0000000100)="f55b38659ff149bd541957a869c28f3c20ce022d6dcbd9c06e03a9514a7ba945202cd3f561026661235a74e3fef65dfd43598847443f6120f16a136df8a33326dc1f8e870276ddc1d0a499e0371d989b0296ca722fa98e7423c57ea16ed99b8b6d18084d76a62a9050fdb55a38e6bb25e6cc0cfc5e520b93b82c4c6671ba8ba9c5cdb3a284f9abddb2c7c36dbafbd0dd92fdc466342a2dda6529db9b3c8755a31e44ec0392554667225464", 0xab}, {&(0x7f00000001c0)="a8acc5645e8e579e93754248d1ac193d23464b1041ecc6018fc0b0dae5bf4c76e0cdeac53f05ace92394604f25d86d583d7177cf1e6f0cdfb0491e7a75b7bb2eceba58ea7ccde2454b1c69781776f8b2466e7095b44f36ba3496c3df1957c3cf744941c8abc9bdb42ba70b8fac0b38f02884a789d9769303c55aade8231ba364c48d26027cc9500c31c90f696793d676b3d6d64d78f4e050f8d28e09ebc22e09ebab54c80d975d587986a5f899fce996f859e4426e922c171656e304799db358b543b4d25e9c81a2f7fbb4fb5ab2bbe72fa505c422138959d6e9098d08eadd70", 0xe0}, {&(0x7f00000002c0)="e9d0536aca1f76d6532eec1a7f91d932bb1e49ac2246b8ccc968ae87230e8ad531bc3e84650ec208573a6bb0adaa949e561b0c35e7cd7b3a61cd3aa52b6904e95aa1b8e78255937b30a5b83305264919774782e96ffe6a5c293001cc3a08fd4b1654a8968fc15f3381bb528e2d38524ab273b153c41f9764f4fc624b35ff67cb3602fcd8d2dc9858b6a54be8e9f2c7ea115c0d932d941dd5b65ec3f102ac7760891500b4f9dd6fcf392fd2c36977a196a6fbe0f9b1b5d7bd0746f7ef18d0b9e51875910641836ace6f99350c6ab4e0078d2ead89a616cda0fda1", 0xda}, {&(0x7f00000004c0)="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{&(0x7f0000002bc0)="50b053eb7d35b62456741e2be091889f5105f52e8edd9c41f9b80a2afcdf68e6ca6e4406a5ad2779860f87420e313b67e500b20e05c454f48a0ed152f83d990605792ce4f028250871aed5372083f602e690731a8d4a7c133708d733ca23e473be23ac76a8c6f97f9b72f399af17974fb313bb56fcf651f18b0ff7e911920f565144a17ea7beff967160172435dfaec4c51de483d976d839fcfeaae2aa9b4853a864de72dd7e921b6ea654d8b5b95542a44842e2bcef5fb07878aacf0dc6c9ff385210a3d406ab8ed44b0954b7e5c3267d87490d44b1c0a6a55377b1b6", 0xdd}, {&(0x7f0000002cc0)="0055b86ee4d8cc79c8ab55d1b17b7f9d57a67064aa937befcad0f5ab5a4feb53e0fe2f157b5a552e6603ffde1cfaa109ade97bc3afbf15c500810394d13a43f4d9dcba19454933b051622fa6d58ffad798052181d036b19fe3a03d2fbf4699c5ddade34b915d2ffb723001087428c88f511ebdd25c4c2f5dc57481aaa234f91e2407742114cf6ed72b91885255875b08f302db138439019c6d0ed09fbf30e58860d99aacdb057f2dfeebd39379d15bf5f821dbc423a4e1198ca6cb6d33e61279b7e61fabf2e73cf2b54a79acd0b24b72cdb0b4e3e49aff5123ba61d3d16834b317", 0xe1}, {&(0x7f0000002dc0)="a113fe1b831ffc366f38d0a33b98742b6c2a5ec5605f02e9faf398de0f63459d79b98dc5577ad4dd46d8da53305a52b086f6484a8055f2724a57a4557a78823b6cd4ba2ec880e986d164453b4dce1411f9fc2e161c2bb1aae9d361b7b565e7599db9e84a621006b2d47a246c89e891cf1b9bad85ba3d4ff0de", 0x79}, {&(0x7f0000002e40)="a5423700c5c559175a396cdb729190d7f2942eea32e7791779c0b3f5fa4805183fa40a3a08137085d2e3a0613b2ad34a231a3603feb011688f35bc8531bd6e2576380981c1acb387abf451ded0fb98cb8812e7a0712ffa0a3ccf3eccd113d7606e2506ccec49ad53c862deebf129e9f80a2b01acf56efa74fa8d7e43d0b5250a9679275da9de199bc3165410eb69b8e8c6d22ae170f204892b7b080dc87e8f21e8dc161be96bc0d025788338c8a9b85dfcf3e61f1452f289c4015d7f788f2c82b80fcc2f2e1912b6f1d42da82b9f9949", 0xd0}], 0xa, &(0x7f0000003000)}}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000003040)="734ff64c9a647e8d5d71e817a58a0261257f698fadfadf3fff732c0a5d5f8d9dd9c2bd4c565b25c1425675a7e81475300f0e016b5e20137616a7e19340b523e84fe5c72a5de571d521aaaa458716e01a799fd0f09c52b301ba67b9fa1ed97107d677719c7f1fad27dd337b4c316062cbbedb91142c95062a97b9dab8734b9728e924102469c076796b5d79fda02a6c3a3dd7b2f49aa2287e2cf862181ba772c8490c8120ea47", 0xa6}, {&(0x7f0000003100)="4c157c6445250583dfd3ca2bbd190d718dac97ab7a87a993b51340d1f118c1617f05e6ef200275fe0f82de23748743c4a03abfcb844d76f0e5b71edb226f431b9ed9065044a8d43dae2e31c401f9336df2b1c92e6b357152a8ff116053b01e8236fc5229e70952a3a9bf2e1c3e9f160188dd13756beb61640f7a5d288c09", 0x7e}], 0x2, &(0x7f00000031c0)=[{0xa8, 0x1, 0x7, "26aa8c7f13f2dc6cf03295ca2381595810b49a8bf95213b64e6f7da3d1d5b62b7099323fea32a4a6739d320bcc2389a452540719e9140572e2683b820d884becc1eba995b9ad4e17fab61aa01aaeba14d1fd3a4961987f9f118aa6d095c496a2b441b20aa8568f6077b7a42dee33d2fafab3e2cd8867007689a0795568ab48acf4356b2736814ac68eccd45ac10811913850335117"}, {0xf0, 0x6, 0xff, "9d7a2ba901f034e1fa5cd1b4cbe096b683e3ad49908c846c1f4caf55dcd6e008d32c9b44c8944700c43f3552817ee357ce97735bcb9c90e3c92e4cc5629468c94919834963a6ee56b212845bb1713dbd3e277c2d1c7248d3459063e59cd824158588fd29a4b13ed922e8b865f12f97c1a9629b4c4220f67ea62469f7cbadf8f1595256e7387ddf3c8115f1f3c7225190ef2690b0d34a493176ff588b35b3369f3193078c161f62d26f051544cbd4a247e7adebeb2f54372c6fe72aae1b1a1834e57450f1432cc0543472f5b65ceff4872617d4b4529c177657"}, {0xb0, 0x117, 0x7, "3542611e4ffaa84fcdda47c8cca15c495bb2ce7c26f0979335531d3d263f7bcb0bf1abc1a4e25b109f0b96f0ce4f16e58922ff915f4e349aa966bf7a38de020fa5aba9a82bdfe796bbd6fcc12816d4abe75a45f88d26cac215264caaa070db09000762480a6a73c202d9a36559e10a7a034f4a950f59281193de9095b24582eb1c68dc3ecd20bc81499dbbb34684c9a49b02ab018381f625669322f399"}], 0x248}}, {{&(0x7f0000003440)=@tipc=@name={0x1e, 0x2, 0x0, {{0xc5, 0x1}, 0x4}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000034c0)="897777cc4d60fb4cd466c0ddc89b456ac13a0aac07732accce716da305fa7a2fd2d844cb6d88608db965010758f910b4a9629e40566475c254c69eb13ab543868b7db5d718c609b4753616f6a9c9c8334191b242f067ee3a6188dd638b90bc4c4ab3f0d436ad4b318159be3c19827649047c23cd7b61ba2d1bac8b76a5223348a43450410483", 0x86}], 0x1, &(0x7f00000035c0)=[{0x38, 0x109, 0xff, "b784fbd4c2f2fc4e5fae7b30e66e3488e87c02d40db47cf3842c8f6b2bdcdc7474461895f3cb"}, {0x30, 0x108, 0x8, "7dc48773200e6d304aacc6c3b749a7e57679c1302e379a2a8ef0179001ddd9a7"}, {0x48, 0x0, 0x8, "d2e059d9c9306a0cf0b47eb7ab33448bd7ba054581bd00402aa7604ba69ebd55b8d5da6e42dc69fbe522a4af6fb303fdbf1aec"}], 0xb0}}], 0x5, 0x4) listen(r0, 0x0) 00:58:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x2, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast2}}]}, 0x190) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c8c1f66e3c336", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, r4}, 0x14) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r5, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000300)=ANY=[], 0x190) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:58:13 executing program 5 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:13 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3121.256724] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3121.265300] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3121.266397] FAT-fs (loop4): Filesystem has been set read-only [ 3121.277400] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3121.280256] FAULT_INJECTION: forcing a failure. [ 3121.280256] name failslab, interval 1, probability 0, space 0, times 0 [ 3121.281606] CPU: 0 PID: 30843 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3121.282384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3121.283648] Call Trace: [ 3121.283952] dump_stack+0x107/0x163 [ 3121.284378] should_fail.cold+0x5/0xa [ 3121.284800] ? create_object.isra.0+0x3a/0xa20 [ 3121.285307] should_failslab+0x5/0x10 [ 3121.285731] kmem_cache_alloc+0x5b/0x350 [ 3121.286180] ? lock_chain_count+0x20/0x20 [ 3121.286669] create_object.isra.0+0x3a/0xa20 [ 3121.287167] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3121.287749] kmem_cache_alloc_trace+0x151/0x360 [ 3121.288285] __scm_send+0xde6/0x1390 [ 3121.288714] ? selinux_socket_getpeersec_dgram+0x233/0x320 [ 3121.289355] ? scm_detach_fds+0x730/0x730 [ 3121.289835] unix_dgram_sendmsg+0x733/0x1c70 [ 3121.290358] ? lock_downgrade+0x6d0/0x6d0 [ 3121.290904] ? mark_lock+0xf5/0x2df0 [ 3121.291352] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3121.291900] ? selinux_inode_notifysecctx+0x60/0x60 [ 3121.292500] ? find_held_lock+0x2c/0x110 [ 3121.292993] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3121.293574] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3121.294142] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3121.294718] sock_sendmsg+0x150/0x190 [ 3121.295190] ____sys_sendmsg+0x709/0x870 [ 3121.295659] ? kernel_sendmsg+0x50/0x50 [ 3121.296146] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3121.296683] ? SOFTIRQ_verbose+0x10/0x10 [ 3121.297190] ? SOFTIRQ_verbose+0x10/0x10 [ 3121.297676] ___sys_sendmsg+0xf3/0x170 [ 3121.298171] ? sendmsg_copy_msghdr+0x160/0x160 [ 3121.298768] ? __fget_files+0x228/0x410 [ 3121.299234] ? lock_downgrade+0x6d0/0x6d0 [ 3121.299752] ? find_held_lock+0x2c/0x110 [ 3121.300228] ? __fget_files+0x251/0x410 [ 3121.300741] ? __fget_light+0xea/0x280 [ 3121.301192] __sys_sendmsg+0xe5/0x1b0 [ 3121.301658] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3121.302170] ? rcu_read_lock_any_held+0x69/0x90 [ 3121.302773] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3121.303408] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3121.304009] ? trace_hardirqs_on+0x5b/0x180 [ 3121.304537] do_syscall_64+0x33/0x40 [ 3121.304962] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3121.305592] RIP: 0033:0x466609 [ 3121.305962] 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 [ 3121.308163] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3121.309080] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3121.309932] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3121.310819] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3121.311672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3121.312491] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 [ 3121.331192] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3121.333484] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:13 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x2, 0x0) [ 3121.336833] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3121.343098] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:58:24 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:58:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0xa4cc, 0x0) getdents64(r1, &(0x7f0000001880)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:58:24 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x2, 0x0) 00:58:24 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/18], 0x24, 0xac00002000000000, 0x1000) 00:58:24 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x301, 0x0) 00:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:58:24 executing program 5 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r3 = getgid() r4 = fork() pidfd_open(r4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) r6 = getegid() setgid(r6) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r6, r7, 0x0) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="7035db21324d1047651a4e93e9ada45fa9b67ac7501e1ecb0d06fc968b0c962d4b29823af0ff51d34d1e9b5057aac8d1a8f8eac3192ae91fc92eb579922d8aff88a8c32186c96c2b5a38cb8632b488dc332e2ad7b935680c3f0cdd14d9f43adebb54a525b9d1f9e162ed96107a798ae49e3e0c53a7b07537288b65d20bbe018c798adf9a8f3a6a11e3e127f8e7d7f7426d196aad37d0b62b8eba61f96360a3c4d9805cdbd6fc3b2366eed4c53417dea27a6b90de0efeaed07801a022c6b2fec22003816c8cf42bbf4370cdd0fb8a01449613b33d8a1abffe752fd30190d246efa714dea83239ebd9e98e5cd358d957e3472d150eb177171898b9f2a24c0812cb6ce9b033f94fa6fed6500650fedc8caa250e42aa7a2ae31751f9b451ecf031544f68321dfc32d484fd440b01bdcfd309583bdfdcda795d6b554bfddc81e815f6526e84dca0c3422407e6a25aa5cc1dc93d7a02576d3a7716c76256146e9c541a9de7f61dcd4f2a6f8acbd86ee246bc87976b9ca2596870ad5547ae27c3431dbe3eff2cc65ced4cf9c0cf2897708773c999a4a5b987467fc8d2536106a2eeae680ce89bf2eca77b870b64d6d157aeb8817718007b4f156d18da5fc04a20a404e51d11279744ba32e5599e25ff7963937eb0fd7c2850e859b3dadca2f8fe984b33ee5228a0fdc625cb37aec76ebbaf8fb77d631d7e02390c228d9bd9d7b084d0cff210695553c31265376f66a7cf102a0b83f0cac661172b6f91455a4c6d28a81189eeeb052c3208c0f504f2e1bd6599450d4c11c296756212c8b0516805c1465ebd2d7e82d802523163395b785a5c61ff2ac024964f26a6059e5bb5640e902a8eff199b35a47d82dd3116f540c113fbfed017ae463ceb1b38768662637a787408b119a68ca2ab3bbdccf09705d18b15c6b728c245f0460d16277648bac4fa86fc715dc62c83f471da019ed994ba2acbe19737bf542755b4bb94e879afc6918d73d61c3dba4d48f6d00571703bc4aa88a3232a65cf47baf25a71be7130bd7bef0c098f980b63bafa3d9502d589d0f6dab84d58005f70b4f1b38698a72acf5f746938d93ff47b3d5c721062600dee8f264a3a83ef785402938a66d7912d59cdd24b0e055c57bb8cd76ee05e1656d66f6d3f253c2c7620eb317df0c80582b40455405aecf444fc814f4ba12483a9415ca58d8bd23c30faef1bebeb55dba8816d28cee8daf31ee5f5247c56a4abb3409b3b509d41c3165f8794d4d6e667e230f3674a670235aa79116f197c82871f334e82cc4490f68005ff169008c9cc18eee78168343c046308326a14fccad1ee86e2c3c47674b43367fb0b393d57b248300f4568c88e558ca452c43e866c565bf5821924df72bf9722bdf64b17b498347fe269c6a24ff0c2bd94b3b22a9956e1b7314488b1af492052e383cc90f60877777e5ee7a0e84aec07ec3bfd185c6affd988e1eb8139548e0ae85636d2d1ac80b1f374445c611b343386e8ed298cd60b90ed4c83488b2ead3f1540b24b825714ee21a35b914edd293c45b7682bb737c13144bcd2a4776bf77d09a3dde77afb332e112c979ef5278ff30c55535b51fcaab8ab78abbeb3a155361165b5c1b1f018dce9adc43e8847ef48684889d8c8c72548ca39749679c5cb20dc2438c9ceea8ce17aad3ff9c313ce8358317aca6342277550e6ac2959d25489ae38096fb12edf7fb071c3dd12aa58b0e9d83c503297745b2b0e167f77d59278c08a3bc4e9d0d1d4698bca3e85ff61425d7ac33caeba69c094a820ef6595e108caaadb2972541adb3d2db6e677dbcd14c3bd846a6a8bc2a24260f61e5f3d7142bba8d0e5910b309166fbb708bff3a2d700b85ba7430c712a3997986fc13062ee25e159ab9abc93867ffa5612e19791683a52d5b4210c270ac8daf0b392ae4edd2ef83d01d3e20621a6adf4abe36ce635d97cb43f4787eac3545c661b8d6d7c928797bb2aec7e56788bf687b11b0a5de10d7f4613d707c7884928d3016aff67db79e63852de4b7c299d0a93618bbdc24c6f27c55c4d782ce98707381135f30dbd9f441ccfa50bc3959d1ece871d78b74aae2b8ead1b656f7bba000e04a0280ae045bdae22b815c867c2767519b4214ea3e7d906bd4c0904205736cf5b3406046058ee828d09c7a85042fddd5cf4c99e1473dfa7a6fa61dafd9f01a42b9aab42c81ffdfadc1cb2bcd2e7ab298473ece2c307f92e3c3cec01b3aa8bdb29c756155fcd4ccf1040778b53930039e86084eef7a2d80bf3017b73c5cb08ac065c01e974eb06e3ccbd9884a669b07ad9fe7eb53b192b119a6bd2bc8e02912e2e007276ce8b104f85ebc739dd3799b9c836c2a0027a74c04701f80e44c50e3f13dfc84a7322bfcac96aebf5e92ba5ba21de933bad93e211f0899f7dc0e56fae0acc823acbf04c0f405881a63e151fa62e39c5e71a12f29f6dcc50c46e0d49dc812872aec8b063ec3f9e344258297f3f964c90717228cf9677eadd5d92a0370ceede7f412ac720a3d4a8d8ea7ecd9630926e02895d91d2b8e6cf313df937ee26372e48534d4c7c4e59d4dae08b6e62dfb7d5f35b2ca05c4d2d73900ee8e0fd2aa05a0564a24e42be180c0ec16b3f75c96028299973d990897ecaaa3820fbb4ef9f7d418cb8a27e017e471c57b1f281ee24e22a16ad3170704e58803bc60660ceda1770c170e3e911a2a59c63228ab99aee21a2497787e6b792925cf27274cf087bf999b0c6e3d3205b04957e8e3f1c2121aa703184c6f874ebd592f6bec41c594ccf2c716aa6d1e3e5d38fc1236dda1a9277b3b71348a58b56c74244fa9a7b3a349cb5576eb1ce1d8cec23c94f6495fbf88c8654bc48f677c44666bc8b81fc80a996b46ceb58612174c26607fa9d339897aca1ccb1528d7cf04cd4c1718606a865867bc028a1ada25ef292c6db17057543afe6930178db2a69bf44569b8b7d677fe0dfd3a1ea4f7e06423cf8d05e5617dfc2a8a84c7b54000a21102e18a10ed0fe662d89f2625c1d924673fb7a1dd910e3691b5600974924fcdf211af6b397ac89cf25f336aa2c4c8d011452237130e441c7f934c86a12254e8fa74f0ead65e36145370116c457f7f70a1db08673aeb768ffe790539eeec622d7775a4997eb227e2293e51c8aa9c431845938606e3ff557cb85678b96b76b4fb88f1ec3b49c081b04ed814223972b771e01207c93544471f63db7d1e372161e84fa688e5da4a8dac1d6f9767c13c0e2b03b4fe8313b1e5f3dd261ffcd6a52ab143f27ed6a4c3e6519e66dbcfd61cdd472f212d7902c34e12b6d96d31b411b6faeb600d425f4879eb55eaf4365651bc89d019c7f1acb13b3105152fc7180c769e49fce98076b44f65f03d3706c1f29a8e30c8efcafd2a13f01f08b1bc41b43ecc3836c326843103f2cbc68a37ce6a3f9d7bfac8959924e827c2b519492f859c01e0ffd32219cd03f472c9c820b282a325c50128f8377c60c8adeabdba74dd6c1a1423dab3b624e35aa8c9f32d1a06c0e3f2e284dcb860f05a83941168cfbf81db1c0203fc03c190cc88df54a74a75910eb1cb2a97d4e8b2abd4d650929db2abdd41074944b9ccf3d0aa6039ba504ce1ab40389a7ab7ec5524af25abf6ff0ff9574a7fa14048a88ee8baf3c08d0b150253ad56394c784deb518d1fab56189b89517b7edad53cb60d09782db47a238cd07937706656920ec1325091bf73add29612e5a8c1d7c9a74a9677d3dab5e93f489d0eb9a6ccba003f0972bb526fee90f757ca57d1502573828bbc1192dc86779367f8a5e8437de86c026bfbee17ea650623d2d5a3806c0122e6150cc3be311ff9cfc16e05c88387c92e7f07818d70b324b438b69b49e54752d3a14d00d38c4e01c349cbd5a854b46b751008c377bf59d4c2f5a24dce4780fdf2a9b6feb43d989f93103e39270a57ee106fc55605d9af5e8b83b2b5f0f61b0d062bf63296020d335da8497e7430304cf249af9a18a6c26a5920e4d2093cefce8e62f0ee569332284efad076853f9e25473f33ad2bf3b0009b459991731d0a0e2a29a131e4d8c01d69637338102973c560d4f54bfbab8575202fb06630912faade91e80970bfac0d99d7e42be599af9b27cc87c0b15b03e09c9f7d804b809051dd704e8b388cbbe82688f7c0e41373963955195346ee4d727ed805e8478be7d3c1ed50324469a6fed63d9ad75031a732380b44d3ebcaa7ae33ccbafe8c7cd2edb96bb61e53700b41557d28719863f94761ec52f95287cb1a4a0a1ce259e958b7374b9a4081d1eee740bdce37e6e33fa8c0a7b2f02e49d99a8082f36042f40e4c50da27e618887cc5239cacaaed7d56d3baf0d9a0b7736e175781830d24a9138ae5bc4cccb42f77a66d3bb5c18a6a3d3a52127469be16151d44410edc8a56d06aae1693eae7a194cec2567021666bcfb5d3007a33cf9774ad5e70acc7e1dd1d446fd11eafac389d30b558ba3b1e2cf65459f44ddef880a90358097924748e2888561b8d04dbc66d579de2d8ca08996be1deed1ba4a3c4061d539553ccfdaa107d0e67199376d3ceb6a9ff3e5c8a465d1a2453acd3e026ffb9e48f0f7291078c4daa0be5fabd1b1344bced7377a88cabec5074ce25fcf477530bbd5e78a70be67503837f2f8fda1b2302eff2506042456b132339b23af6d802ba26615ea3e80615cdcd7b71313e43a95bee98bbe3cabd3ccb686ba556dbbd210dda37e68034c03a750801bd3cf575316123573b51e904989afe7fb48c0df43aac0f8974091b682fd4191138a746a5a83d827a25d6d234e0da637c99b496f02042850c61177178d5d1c9431045ccdac245a7ef20f8221a1f8e1f7b27466ea2e661aa3ac377fdfb74b75ae2a4723aa8e80e28800e5412b36fc799b8b9089bd6f8ad27744bd70297961b701ef07d73e16f80c6cd73f6616f7151f3a3054f0c48eee66a557efda9e12bbc0c5d1d839c249991c8bae51c3092a40a31dc9755b0fbafe42a7dcef848ee795caf0ff6a2b8dc9dec037e428c1aa21fda1cd6c61dcd4c99fb18d839ec5816075873657e1bd1e5be3054fdb1904b1a4e210291573be8ec776606ed1528b6a866a88176cf25521d12ae265bc05a898c3216d8015434f81fcf3b8e15b114ba904bd4353f01967af534f86a47606738b428c797093f8270e1263b20e2bd19e51e95bb02598522216c13bcff3ff9de7e5533c6ab79fa83b3e42253d8b513ca0bbd0fcbdaec2f56ce151012176bb53da5285d873bc4a0ba8747fd290d050a55247d51865b84905aad6a995f1d58eab7a6b87a9695b3ee97e2113fe02d8ebf4103b5df5260a35f4ddc3d0e4790a563abe3fe3b2009eb559e2caf7ca31afd2f7334c8f8bf9736b85db3088982bcf47658543acd667843a3cab8c620234fc07becac97a086e3b05da9dc83f6892965527039624a6af54745950b9bca4d3fd78eb91c98b44a070d5e625f3d9964d98e95a1d49308eb66a763b39cb518c00c9ef2dc310e8fc595f7812e501b22af2dee75f35a15b36f0de77a086e8daf5b59c8eb487d5e71f633184a7dc61a3d14d3dcd687d711e9fe26b7a050df5269fdf4e5c03eaeb8da3bd858b6e008e55545ab0406fcde94480e4b8f682d4af8c11fab9b74d095c50c6698646bf7603f757fa332dbdc9a1557c4f2f539375acdbd2e5b8e706c308c9a33d9a5f9bb62b466e7cf4e86d16b1343eecd97f9cdf0b29eb872641d619768b59612ae5d804714ada52329513226a4809278404f4434bbb5b10708db88fffa564d7568b127ac1846f6e0b3b6dd5c1de", 0x1000}, {&(0x7f0000000080)="90f59f2bb6a50ee9862fc51652e56b802dad1c9a52d92f824e3bf5bc092e616ae530f6dff21c3d29876de805dffa7eb5d4a1c802a911c4e4f1b1d7e50d8ac9c6c055e7afa163b7757cace19616e26d48c034bee2cce04490b592652bb8f84979a54235a4d8043f1e9059d303dca6b74e5dd027df2008049b53059bae0cfa23d2c9daf0fc820e35b5c18c19d1a788d3d5d15e3228fe13b571c02bd84ce9c936", 0x9f}, {&(0x7f0000000140)="cd8967a9662505cb0fb3fd05a1e88176a936e8aac5e556ceeb1644335bdc439bd9f85084f9cd318828e7aef1ecaeceeb7d310d4b6243791b299e4efe15ab368e4c8343dbaaa2d7e85bf882aec1708aaecbece0ac309e1c072416a80ebf153f0a348ebf87485a004ca932b705a478", 0x6e}, {&(0x7f00000001c0)="700f30af6423456fa9c9538420da0f771364848901798288854802a2ccefc1617f781eeb858f0db194db467eb8f17f2e2b04de0ecba2bb7a52ed7cc5cea05e1d261733fa0d9c8043063cc537e2a211ed7b86a0ddbc7b475bf16f59681e60ca360f3a269c2878aea3039292102d89969c796c20d1f4c9171583aa665a9ce5afdca22774ec1d15f72d750898674b7558460d1eb4af44254701c06b4dfabba45bd0705bb4e7338e823d2e53df701cee8f6ccfd6c7f821e841b9", 0xb8}], 0x4, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, r6}}}], 0x60, 0x44080}, 0x800) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) [ 3132.031108] FAULT_INJECTION: forcing a failure. [ 3132.031108] name failslab, interval 1, probability 0, space 0, times 0 [ 3132.032845] CPU: 1 PID: 30876 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3132.033851] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3132.035520] Call Trace: [ 3132.035910] dump_stack+0x107/0x163 [ 3132.036452] should_fail.cold+0x5/0xa [ 3132.037020] ? __alloc_skb+0x6d/0x620 [ 3132.037592] should_failslab+0x5/0x10 [ 3132.038155] kmem_cache_alloc_node+0x55/0x370 [ 3132.038846] __alloc_skb+0x6d/0x620 [ 3132.039392] alloc_skb_with_frags+0x92/0x570 [ 3132.040042] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3132.040828] sock_alloc_send_pskb+0x73d/0x8a0 [ 3132.041505] ? sk_reset_timer+0xc0/0xc0 [ 3132.042096] ? lock_downgrade+0x6d0/0x6d0 [ 3132.042722] ? do_raw_spin_lock+0x121/0x260 [ 3132.043365] ? rwlock_bug.part.0+0x90/0x90 [ 3132.044001] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3132.044670] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3132.045385] ? selinux_inode_notifysecctx+0x60/0x60 [ 3132.046096] ? find_held_lock+0x2c/0x110 [ 3132.046710] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3132.047397] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3132.048060] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3132.048723] sock_sendmsg+0x150/0x190 [ 3132.049272] ____sys_sendmsg+0x709/0x870 [ 3132.049857] ? kernel_sendmsg+0x50/0x50 [ 3132.050417] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3132.051084] ? SOFTIRQ_verbose+0x10/0x10 [ 3132.051665] ? lock_downgrade+0x6d0/0x6d0 [ 3132.052260] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3132.053008] ? SOFTIRQ_verbose+0x10/0x10 [ 3132.053591] ___sys_sendmsg+0xf3/0x170 [ 3132.054153] ? sendmsg_copy_msghdr+0x160/0x160 [ 3132.054819] ? __fget_files+0x228/0x410 [ 3132.055397] ? lock_downgrade+0x6d0/0x6d0 [ 3132.056008] ? find_held_lock+0x2c/0x110 [ 3132.056641] ? __fget_files+0x251/0x410 [ 3132.057231] ? __fget_light+0xea/0x280 [ 3132.057806] __sys_sendmsg+0xe5/0x1b0 [ 3132.058377] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3132.059033] ? rcu_read_lock_any_held+0x69/0x90 [ 3132.059731] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3132.060495] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3132.061233] ? trace_hardirqs_on+0x5b/0x180 [ 3132.061890] do_syscall_64+0x33/0x40 [ 3132.062439] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3132.063251] RIP: 0033:0x466609 [ 3132.063721] 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 [ 3132.066537] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3132.067712] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3132.068757] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3132.069825] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3132.070908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3132.071978] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 [ 3132.072518] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3132.099388] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3132.104430] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.105551] FAT-fs (loop4): Filesystem has been set read-only [ 3132.107767] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:24 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x301, 0x0) [ 3132.136643] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:24 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x125d, 0x0) [ 3132.155489] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.163645] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:24 executing program 5 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:24 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x0) 00:58:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d, 0x4}, {&(0x7f0000000040)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) read(r0, &(0x7f0000000240)=""/4096, 0x1000) dup2(r0, r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001240)=""/4105, 0x1009) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000022c0)=[&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='\x00', &(0x7f0000002280)='vfat\x00'], &(0x7f0000002440)=[&(0x7f0000002300)='\x00', &(0x7f0000002340)='vfat\x00', &(0x7f0000002380)='vfat\x00', &(0x7f00000023c0)='\x00', &(0x7f0000002400)='vfat\x00'], 0x900) getdents64(r1, 0x0, 0x0) [ 3132.255187] FAULT_INJECTION: forcing a failure. [ 3132.255187] name failslab, interval 1, probability 0, space 0, times 0 [ 3132.257917] CPU: 0 PID: 30903 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3132.259567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3132.262169] Call Trace: 00:58:24 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3132.262806] dump_stack+0x107/0x163 [ 3132.263872] should_fail.cold+0x5/0xa [ 3132.264790] ? create_object.isra.0+0x3a/0xa20 [ 3132.265853] should_failslab+0x5/0x10 [ 3132.266768] kmem_cache_alloc+0x5b/0x350 [ 3132.267721] create_object.isra.0+0x3a/0xa20 [ 3132.268764] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3132.269942] kmem_cache_alloc_node+0x169/0x370 [ 3132.271062] __alloc_skb+0x6d/0x620 [ 3132.271912] alloc_skb_with_frags+0x92/0x570 [ 3132.272926] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3132.274161] sock_alloc_send_pskb+0x73d/0x8a0 [ 3132.275275] ? sk_reset_timer+0xc0/0xc0 [ 3132.276224] ? lock_downgrade+0x6d0/0x6d0 [ 3132.277185] ? do_raw_spin_lock+0x121/0x260 [ 3132.278207] ? rwlock_bug.part.0+0x90/0x90 [ 3132.279221] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3132.280285] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3132.281403] ? selinux_inode_notifysecctx+0x60/0x60 [ 3132.282539] ? find_held_lock+0x2c/0x110 [ 3132.283542] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3132.284700] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3132.285811] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3132.286937] sock_sendmsg+0x150/0x190 [ 3132.287846] ____sys_sendmsg+0x709/0x870 [ 3132.288818] ? kernel_sendmsg+0x50/0x50 [ 3132.289759] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3132.290869] ? SOFTIRQ_verbose+0x10/0x10 [ 3132.291796] ? SOFTIRQ_verbose+0x10/0x10 [ 3132.292763] ___sys_sendmsg+0xf3/0x170 [ 3132.293691] ? sendmsg_copy_msghdr+0x160/0x160 [ 3132.294777] ? __fget_files+0x228/0x410 [ 3132.295722] ? lock_downgrade+0x6d0/0x6d0 [ 3132.296678] ? find_held_lock+0x2c/0x110 [ 3132.297671] ? __fget_files+0x251/0x410 [ 3132.298614] ? __fget_light+0xea/0x280 [ 3132.299532] __sys_sendmsg+0xe5/0x1b0 [ 3132.300437] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3132.301428] ? rcu_read_lock_any_held+0x69/0x90 [ 3132.302577] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3132.303821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3132.305039] ? trace_hardirqs_on+0x5b/0x180 [ 3132.306077] do_syscall_64+0x33/0x40 [ 3132.306980] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3132.308182] RIP: 0033:0x466609 [ 3132.308945] 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 [ 3132.313240] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3132.315036] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3132.316708] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3132.318356] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3132.320059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3132.321732] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:24 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x125e, 0x0) 00:58:24 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x125f, 0x0) [ 3132.390537] FAT-fs (loop6): invalid media value (0x00) [ 3132.391905] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3132.400483] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3132.411668] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.412618] FAT-fs (loop4): Filesystem has been set read-only [ 3132.417030] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.444470] FAT-fs (loop6): invalid media value (0x00) [ 3132.445544] FAT-fs (loop6): Can't find a valid FAT filesystem [ 3132.454879] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.465117] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3132.467216] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:37 executing program 5 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:37 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x0, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:58:37 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1260, 0x0) 00:58:37 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/27], 0x24, 0xac00002000000000, 0x1000) 00:58:37 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="009cb7abc25400613aedde8098f6f74c7a86d2412f24709e41ef2ffc44aa1e49d60dab86aaaf8eb22eb76fbc222a3c1cd1464e79e6e341a094d91d941b9877251c803cbe0e148f7824ab9c3d53e8d405849e17be36f95ddf9d78fc6f9489f2253574b4a1d5750d6724e6362bd0d8435f72756127cc30c2c735a41a994716f06aeb4ca5590238933944de62848d904b0bddcbda108932876a5042bc62b699516d532eb0a7de295fee50de95af04c0862f4ce4dae70914cb173cbb5ed10b813c8485601ed75aa67f4b6a3300605086c7cd549d91619f40baf18640517dc441d5a86ae19abf77835ba70283ae979c"]) getdents64(0xffffffffffffffff, &(0x7f0000000880)=""/4096, 0x1000) getdents64(0xffffffffffffffff, 0x0, 0x0) 00:58:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0xfffffffd) 00:58:37 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x125e, 0x0) 00:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3144.532813] FAULT_INJECTION: forcing a failure. [ 3144.532813] name failslab, interval 1, probability 0, space 0, times 0 [ 3144.535410] CPU: 1 PID: 30939 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3144.536924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3144.539459] Call Trace: [ 3144.540036] dump_stack+0x107/0x163 [ 3144.540840] should_fail.cold+0x5/0xa [ 3144.541701] should_failslab+0x5/0x10 [ 3144.542525] __kmalloc_node_track_caller+0x74/0x3f0 [ 3144.543642] ? alloc_skb_with_frags+0x92/0x570 [ 3144.544736] __alloc_skb+0xb1/0x620 [ 3144.545586] alloc_skb_with_frags+0x92/0x570 [ 3144.546547] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3144.547784] sock_alloc_send_pskb+0x73d/0x8a0 [ 3144.548767] ? sk_reset_timer+0xc0/0xc0 [ 3144.549637] ? lock_downgrade+0x6d0/0x6d0 [ 3144.550524] ? do_raw_spin_lock+0x121/0x260 [ 3144.551495] ? rwlock_bug.part.0+0x90/0x90 [ 3144.552425] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3144.553419] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3144.554450] ? selinux_inode_notifysecctx+0x60/0x60 [ 3144.555568] ? find_held_lock+0x2c/0x110 [ 3144.556467] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3144.557514] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3144.558533] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3144.559582] sock_sendmsg+0x150/0x190 [ 3144.560447] ____sys_sendmsg+0x709/0x870 [ 3144.561345] ? kernel_sendmsg+0x50/0x50 [ 3144.562220] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3144.563244] ? SOFTIRQ_verbose+0x10/0x10 [ 3144.564120] ? lock_downgrade+0x6d0/0x6d0 [ 3144.565030] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3144.566184] ? SOFTIRQ_verbose+0x10/0x10 [ 3144.567105] ___sys_sendmsg+0xf3/0x170 [ 3144.567964] ? sendmsg_copy_msghdr+0x160/0x160 [ 3144.568968] ? __fget_files+0x228/0x410 [ 3144.569841] ? lock_downgrade+0x6d0/0x6d0 [ 3144.570769] ? find_held_lock+0x2c/0x110 [ 3144.571678] ? __fget_files+0x251/0x410 [ 3144.572563] ? __fget_light+0xea/0x280 [ 3144.573429] __sys_sendmsg+0xe5/0x1b0 [ 3144.574265] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3144.575238] ? rcu_read_lock_any_held+0x69/0x90 [ 3144.576299] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3144.577463] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3144.578611] ? trace_hardirqs_on+0x5b/0x180 [ 3144.579614] do_syscall_64+0x33/0x40 [ 3144.580448] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3144.581586] RIP: 0033:0x466609 [ 3144.582316] 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 [ 3144.586394] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3144.588403] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3144.589965] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3144.591566] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3144.593119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3144.594997] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) 00:58:37 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1261, 0x0) 00:58:37 executing program 5 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:37 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x125f, 0x0) 00:58:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x284000, 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) 00:58:37 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3144.820583] FAULT_INJECTION: forcing a failure. [ 3144.820583] name failslab, interval 1, probability 0, space 0, times 0 [ 3144.823176] CPU: 0 PID: 30963 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3144.824666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3144.827131] Call Trace: [ 3144.827713] dump_stack+0x107/0x163 [ 3144.828521] should_fail.cold+0x5/0xa [ 3144.829366] ? create_object.isra.0+0x3a/0xa20 [ 3144.830385] should_failslab+0x5/0x10 [ 3144.831242] kmem_cache_alloc+0x5b/0x350 [ 3144.832143] create_object.isra.0+0x3a/0xa20 [ 3144.833099] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3144.834213] __kmalloc_node_track_caller+0x1a6/0x3f0 [ 3144.835325] ? alloc_skb_with_frags+0x92/0x570 [ 3144.836330] __alloc_skb+0xb1/0x620 [ 3144.837139] alloc_skb_with_frags+0x92/0x570 [ 3144.838096] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3144.839267] sock_alloc_send_pskb+0x73d/0x8a0 [ 3144.840274] ? sk_reset_timer+0xc0/0xc0 [ 3144.841136] ? lock_downgrade+0x6d0/0x6d0 [ 3144.842037] ? do_raw_spin_lock+0x121/0x260 [ 3144.842997] ? rwlock_bug.part.0+0x90/0x90 [ 3144.843947] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3144.844933] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3144.845967] ? selinux_inode_notifysecctx+0x60/0x60 [ 3144.847029] ? find_held_lock+0x2c/0x110 [ 3144.847898] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3144.848926] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3144.849921] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3144.850917] sock_sendmsg+0x150/0x190 [ 3144.851739] ____sys_sendmsg+0x709/0x870 [ 3144.852612] ? kernel_sendmsg+0x50/0x50 [ 3144.853555] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3144.854537] ? SOFTIRQ_verbose+0x10/0x10 [ 3144.855429] ? SOFTIRQ_verbose+0x10/0x10 [ 3144.856304] ___sys_sendmsg+0xf3/0x170 [ 3144.857182] ? sendmsg_copy_msghdr+0x160/0x160 [ 3144.858191] ? __fget_files+0x228/0x410 [ 3144.859095] ? lock_downgrade+0x6d0/0x6d0 [ 3144.860014] ? find_held_lock+0x2c/0x110 [ 3144.860920] ? __fget_files+0x251/0x410 [ 3144.861809] ? __fget_light+0xea/0x280 [ 3144.862742] __sys_sendmsg+0xe5/0x1b0 [ 3144.863606] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3144.864552] ? rcu_read_lock_any_held+0x69/0x90 [ 3144.865609] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3144.866728] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3144.867867] ? trace_hardirqs_on+0x5b/0x180 [ 3144.868803] do_syscall_64+0x33/0x40 [ 3144.869621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3144.870731] RIP: 0033:0x466609 [ 3144.871453] 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 [ 3144.875341] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3144.876951] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3144.878453] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3144.879967] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3144.881475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3144.882999] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x0) 00:58:37 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1260, 0x0) 00:58:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) 00:58:37 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1262, 0x0) 00:58:47 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/27], 0x24, 0xac00002000000000, 0x1000) 00:58:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:58:47 executing program 5 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:47 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x0, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:58:47 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x0) 00:58:47 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1263, 0x0) 00:58:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="b6a42a52d1d9c445b6e4b0a816deaf74fe0e23e7d716f2ddcd1a937bc9a9afb9e6b39f2b295f76b154bcf8e0b535e6ab0b674f9aed84cac337e925f28c2df317d8422d46fdf58cdc84fd4dff298d9eea0c8a377ebcfc0ef9afe26e10e856cf6c84ca958167970d6a55b37ba268dca0aae3121361f771815c5d436e13eaf52c2522316af157e7116d7c81ea82900bbe055d865194a4bf6180df62e91115c28a953ca516c8462f793cde238d799e35705809bf6977ad5b04232bc3f664b88f62bd155d128a599cf3d80e144a5d24668cba3adf01fa18eb053a75ef465d79c399f4", 0xe0}, {&(0x7f0000000180)="de5f12af292bce870d1fcc18d47faaf435a5112382bbc83ac4f0703d3db8ba609c1bdbff3f8594d94dd6c81e0ef1e0fe61ec845902bfed67", 0x38}, {&(0x7f00000001c0)="60b950b459caaf6d1c227bf1ee8b1ba98c1c6edbc45406fee71bf3e31effd4102fcc0f38a77510c706029c0c1f502801cffecd142b2099438f75cd63b534e5ab5ee0e23a17a3418423eaecff9a36a39aecd02e1ec89b8f9816aa09788513bf3b3496b853d7", 0x65}, {&(0x7f0000000240)="57044ea4fd1a39e358e99ccab92c8a2bb805da9238be1e4b02edfa1dcd1605889e2f80d7c61e16a9d0a55b11f0dce9a0576ae59438897a2c6c2af3ef16057c347b2e45ff1c4455a84f02d11f9cafa77345d9154b2f40c9c51865fcb204818088fcd0b907f8c15d13f5dad990b08cd91fbab4bf0b46b77bab620994f7e42832dfbb2b1d402224bb89ca605f9bab1ec8f764c42a3d1aeac42d67b0b6679988298d0c3fbb931eac2274a22dbba74a787835cb5405ba947212a0e24c92b3d6d25d823e6b098dced08f62a1d457394b7a5944b9b155914331c3fae185a2f867fcf95d88455a7e0bcb1394205cef0621ef", 0xee}], 0x4, &(0x7f00000004c0)=[{0x1010, 0x198, 0x9, "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"}, {0x50, 0x110, 0xffff, "42d145de7c9336e5309d61c61b580171ec1ec0bb0d58a3abbb257d6012cbb819145f7c1de780feef2189c18b08405c7209a7783ddc4a1ea852754b"}, {0xb8, 0x1, 0x6, "8f7d5280882ba6c0682d034f14e6d44a0e2e51dfdf88c543ff075cf2897b4577112f9c8b55ddb638a34f9654bd5f2c4a44e74ca0dc6699f3cbe4df98251a2bd7b6e9e24a15ef2d985f0747c103b1fb6b291192cf5bdf6bc595fb0d5fd0a9707a7b29d8a741a0350bd00abb9a22f860ecf85b415b3c747466e91b98f6143544dccf60965f68a425e2948d173fb2f8dbbf005a29cd082351d020a383b27dbc59922f537be6fa90c3"}, {0x38, 0x103, 0x1, "17290af0e05466166611ee3e605537160613955313c258b8a4c8bad68d483626ebd9c0ca"}, {0x80, 0x125, 0xbb, "14a0e95f1bc8c497584e1106b874a0243c7ec10dd160e131926a693de7ec95c1c2ee8be3c9c616c6ddfb512d92bb0e9daa88ae7cd1df43ac41a5612d7d102bf65fd1aabe406bbcca0c5303977ad79d61c7402316bf92650c5b732298af57b7911a0e0214168f73265bb38044"}, {0x100, 0x117, 0x200, "0949a8256d4d59d08ea7000100023ad21e1e8085262eb7010562588fb9361b755e7208738adcff01c8c9998d8e1b0077045e5a0cb6b6168a07d0d195f02ad770bcdf5613df3d4a3b30aee1811248e36eb2fbb2d385508889d95875566c64593e446556ce1aa038028702568a516153457ba79976f8e1f6931c0a809c32b0fe75fc470ab20152bb2411e94d863dd46094b3cfee8a6d8964c26d40f3a360913c83707165c29666d18edaafdf15e3784c938003e3d21e02b955fd05c0d1c246594dac0d99b2f3ad14100f96a66e37df37e658fdcade8d8fdce30f733127db28ecbbba2ddcc4238318f9d4d1e79b539c"}, {0x58, 0x3a, 0x0, "2dcf5d0e4abd1ef078db3bacea1c64fa498e08d3ccb257f640e82830eab14c602d80317b4678136a6faa745e3b5fd10797591fb7bc047b02c1fe4f6f0c7ea7e4e061efb3b865d1"}, {0xe8, 0x10f, 0x6, "c8d483905b54e8028b3a357fa5d346498f7e8af18dc30c46593d530991219244747b6eb7595db480a0a1ca42808a549a7e168bce2d30b4dcda0f3d9bdb7584ab5bbc7978f2b0589fc94f2d03d2735ea8c46709e0cf03b30f99c97e4d32247df287f8078d7c80d2a7879b70b276bb37a441c1ce5343ce83a98616792632c4110da2cd7aa8508f8f7397e75a7c3e200d206d80081cdd0b33df5a974cd90bfbf183f9d24def9fbf4409cc349439c4a7547895deb8fc34cd6fee1debd05a4c44de36b8b326d46183fcebca09cd68f9b90f83f8"}], 0x1410}, 0x4000000) 00:58:47 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3155.303867] FAULT_INJECTION: forcing a failure. [ 3155.303867] name failslab, interval 1, probability 0, space 0, times 0 [ 3155.305640] CPU: 0 PID: 31014 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3155.306582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3155.308177] Call Trace: [ 3155.308550] dump_stack+0x107/0x163 [ 3155.309085] should_fail.cold+0x5/0xa [ 3155.309635] ? __skb_ext_alloc+0x19/0x80 [ 3155.310194] should_failslab+0x5/0x10 [ 3155.310732] kmem_cache_alloc+0x5b/0x350 [ 3155.311334] __skb_ext_alloc+0x19/0x80 [ 3155.311898] skb_ext_add+0x504/0x670 [ 3155.312428] ? __kmalloc_node_track_caller+0x302/0x3f0 [ 3155.313143] __alloc_skb+0x3c1/0x620 [ 3155.313725] alloc_skb_with_frags+0x92/0x570 [ 3155.314342] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3155.315124] sock_alloc_send_pskb+0x73d/0x8a0 [ 3155.315845] ? sk_reset_timer+0xc0/0xc0 [ 3155.316381] ? lock_downgrade+0x6d0/0x6d0 [ 3155.316963] ? do_raw_spin_lock+0x121/0x260 [ 3155.317628] ? rwlock_bug.part.0+0x90/0x90 [ 3155.318263] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3155.318889] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3155.319512] ? selinux_inode_notifysecctx+0x60/0x60 00:58:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) sendmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x80024000}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000300)="58aeaea2646f5801cd95d1bd0fa7969b9d31795ca94df3b7a2d5c1b2c07bead214cd7bd83a906e371c940034702d48ca0e9c18eb050429907df212ec00309553e28b4d6cf25d5ef48f92563c806d19e18210a09d6755ced2c719eebc7ed822f70cd59b5196c23dde04768a8d11caf51a9da218a003dcc57b0ddbce42a7d55ccdaf3951310255397e9d456865fad540e563a1d3a89c0405e33fdaf7fec13eb69dac4df5831b11a70c154720e9d890935575", 0xb1}, {&(0x7f0000000140)="694605a795871a96e06b2ea8970710dbd6e4", 0x12}, {&(0x7f0000000180)="dcbd8c1371c5f457579f9ea5408459ad17a7a9bdc5f716a0030b05b797a6fafa8c669b23587428e73c3d2726870e14382905a5ae4edba30c5bc35d87628f789637225bda8b5e381c1751eaefdf2e7a570ee3d2d5c3e97cf3a268f02020872f7841f860aa9d77abe2a4f51811128958f97cb1cf752536c94f632cfccfc29bb39c4591f0fab24038e53519e65260c801c1f5b6d8dd4f6b064070bf24f4", 0x9c}, {&(0x7f0000000240)="04e1907b20f3bb4f2582af024b49816eedc71283aec51a", 0x17}], 0x4, &(0x7f00000004c0)=[{0x80, 0x114, 0xe99b, "dd984427d7338f5bcec20abf830beeecbcb3450404677cd2d6fa81f940622fa87342ad099076fa13e83839f20dc30a34e0d7042a8051b4ea2365f7c30fafa09e22490e862a9f60a313ea63f7adc7c27e468c060e85da029023d43b1c293bf618be07c0c6b59906e628900f22"}, {0x40, 0x84, 0x7, "8936df252a263de351a17c54a6f1b2df7bd75536e867f604fc68f0f0b72a75ce43312a0c04f2fa35ad"}, {0x110, 0x118, 0xfffffffc, "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"}, {0x28, 0x29, 0x8, "851afd79cf26ba859a21f4e45aa9896966"}], 0x1f8}}], 0x1, 0x40) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0), 0x1000) listen(r0, 0x0) [ 3155.320193] ? find_held_lock+0x2c/0x110 [ 3155.320957] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3155.321648] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3155.322297] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3155.322967] sock_sendmsg+0x150/0x190 [ 3155.323513] ____sys_sendmsg+0x709/0x870 [ 3155.324103] ? kernel_sendmsg+0x50/0x50 [ 3155.324666] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3155.325308] ? SOFTIRQ_verbose+0x10/0x10 [ 3155.325890] ? SOFTIRQ_verbose+0x10/0x10 [ 3155.326483] ___sys_sendmsg+0xf3/0x170 [ 3155.327059] ? sendmsg_copy_msghdr+0x160/0x160 [ 3155.327705] ? __fget_files+0x228/0x410 [ 3155.328268] ? lock_downgrade+0x6d0/0x6d0 [ 3155.328862] ? find_held_lock+0x2c/0x110 [ 3155.329461] ? __fget_files+0x251/0x410 [ 3155.330032] ? __fget_light+0xea/0x280 [ 3155.330613] __sys_sendmsg+0xe5/0x1b0 [ 3155.331158] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3155.331774] ? rcu_read_lock_any_held+0x69/0x90 [ 3155.332453] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3155.333210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3155.333929] ? trace_hardirqs_on+0x5b/0x180 [ 3155.334544] do_syscall_64+0x33/0x40 [ 3155.335081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3155.335799] RIP: 0033:0x466609 [ 3155.336249] 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 [ 3155.338827] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3155.339895] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3155.340930] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3155.341932] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3155.342949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3155.343958] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:47 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB="c2"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x9, &(0x7f00000004c0)=[{&(0x7f0000000240)="f944cb29162a90bba48e9ae830db0557c03d4e403d6dcd980c1b7de866afff660cf57f380ca7d5d25ff987ee943fbe1ddc616a7cacd47aa5e8ba8e579427f6538bf3e63beb95a2a99d0005e7793b3147e68dd6f0475352bfc2e52cdcda854111c43063a0dc71433ec78e5787a9c205b12c72e61a314c469c62e7605d647f699eeb2498bf3926b6d43d782da8dbac2045215f2d048defdb235bf1092a2c3a01389dee4d552f65ffe9e1dc", 0xaa, 0x8001}, {&(0x7f00000000c0)="323760c9078c6659046b1f5dd76e065b96efb5f9095a1bac3f5e", 0x1a, 0x7}, {&(0x7f0000000180)="8c25ed4b07a7c905", 0x8, 0x7}, {&(0x7f00000001c0)="03e10debd62b70a740fff1750d4e591eb95b54b3163ed6cf5d1a8595076291a9cc7d3c51ff367a45dc67426b245d28fc3a", 0x31, 0x800}, {&(0x7f0000000300)="17bf47f755166cd4590644be299bb9a774c38fde31a1680162c2db3a8535c5b120cb0bdafafea7cf95a9692886d24d8d8e84d5f104ef55cf7588c7de11b4a7bcee48986bcdc302c01f97b132374754a90a480846694afce7f362ae291334b18ae1", 0x61, 0x7}, {&(0x7f0000000380)="c29752992dc171e79707d4ef2de0fb75d37723276b29d587040c0e96fff5dd084e750b6f3fcbf034410619eb81238161b1a1846f41fbfaae86dfe61540c77a83bd28965c29f8bba4abda4e5dae58d95a318aa1733cb66cb7e2f50fee9fda85a5a19128801d94080a8a671bbb34735443b240c0a2d3961918e2926d49f2e5db4680d93da4f7d4d276fb58c55154b98a5ecde0c22a9a5a460dd0bab834aabf9ffb49c980f8e94a4b34", 0xa8, 0x2}, 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0x1000, 0x101}, {&(0x7f0000000440)="da987d7430b4391f78c8ca74f52d5ab79f1f13476c5bb82bb6eeb15f81dc19b57604478b5b54ba188a3f5c61c8e6f6999a1c0178a4e89f7fd359c634a00bab472b97348f6a", 0x45, 0x4}], 0x1062000, &(0x7f00000005c0)={[{@huge_within_size}, {@huge_advise}, {@size={'size', 0x3d, [0x38, 0x31, 0x37, 0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x65, 0x39, 0x6b]}}], [{@fowner_gt}, {@hash}]}) futimesat(r1, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={{0x77359400}, {0x77359400}}) getdents64(r0, &(0x7f0000000880)=""/4096, 0xfffffffffffffe5c) getdents64(r0, 0x0, 0x0) [ 3155.392928] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3155.406587] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3155.407587] FAT-fs (loop4): Filesystem has been set read-only 00:58:48 executing program 5 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:58:48 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1262, 0x0) [ 3155.435735] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:58:48 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1264, 0x0) [ 3155.481500] FAULT_INJECTION: forcing a failure. [ 3155.481500] name failslab, interval 1, probability 0, space 0, times 0 [ 3155.482837] CPU: 1 PID: 31029 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3155.483750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3155.484963] Call Trace: [ 3155.485311] dump_stack+0x107/0x163 [ 3155.485718] should_fail.cold+0x5/0xa [ 3155.486223] ? create_object.isra.0+0x3a/0xa20 [ 3155.486741] should_failslab+0x5/0x10 [ 3155.487246] kmem_cache_alloc+0x5b/0x350 [ 3155.487701] create_object.isra.0+0x3a/0xa20 [ 3155.488270] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3155.488828] kmem_cache_alloc+0x159/0x350 [ 3155.489372] __skb_ext_alloc+0x19/0x80 [ 3155.489797] skb_ext_add+0x504/0x670 [ 3155.490276] ? __kmalloc_node_track_caller+0x302/0x3f0 [ 3155.490852] __alloc_skb+0x3c1/0x620 [ 3155.491349] alloc_skb_with_frags+0x92/0x570 [ 3155.491832] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3155.492520] sock_alloc_send_pskb+0x73d/0x8a0 [ 3155.493020] ? sk_reset_timer+0xc0/0xc0 [ 3155.493533] ? lock_downgrade+0x6d0/0x6d0 [ 3155.493984] ? do_raw_spin_lock+0x121/0x260 [ 3155.494541] ? rwlock_bug.part.0+0x90/0x90 [ 3155.495036] unix_dgram_sendmsg+0x3d6/0x1c70 [ 3155.495618] ? selinux_socket_sendmsg+0x1fd/0x2b0 [ 3155.496143] ? selinux_inode_notifysecctx+0x60/0x60 [ 3155.496786] ? find_held_lock+0x2c/0x110 [ 3155.497230] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3155.497841] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3155.498338] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3155.498948] sock_sendmsg+0x150/0x190 [ 3155.499376] ____sys_sendmsg+0x709/0x870 [ 3155.499900] ? kernel_sendmsg+0x50/0x50 [ 3155.500331] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3155.500928] ? SOFTIRQ_verbose+0x10/0x10 [ 3155.501384] ? lock_downgrade+0x6d0/0x6d0 [ 3155.501919] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3155.502493] ? SOFTIRQ_verbose+0x10/0x10 [ 3155.503029] ___sys_sendmsg+0xf3/0x170 [ 3155.503453] ? sendmsg_copy_msghdr+0x160/0x160 [ 3155.504046] ? __fget_files+0x228/0x410 [ 3155.504476] ? lock_downgrade+0x6d0/0x6d0 [ 3155.505013] ? find_held_lock+0x2c/0x110 [ 3155.505476] ? __fget_files+0x251/0x410 [ 3155.505995] ? __fget_light+0xea/0x280 [ 3155.506434] __sys_sendmsg+0xe5/0x1b0 [ 3155.506929] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3155.507421] ? rcu_read_lock_any_held+0x69/0x90 [ 3155.508032] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3155.508603] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3155.509274] ? trace_hardirqs_on+0x5b/0x180 [ 3155.509756] do_syscall_64+0x33/0x40 [ 3155.510238] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3155.510831] RIP: 0033:0x466609 [ 3155.511260] 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 [ 3155.513286] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3155.514273] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3155.515098] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3155.516020] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3155.516832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3155.517757] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:58:48 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1263, 0x0) 00:58:48 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1265, 0x0) 00:58:48 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:58:48 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1264, 0x0) [ 3155.712934] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3155.749082] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3155.750220] FAT-fs (loop4): Filesystem has been set read-only [ 3155.762618] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3155.790169] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3155.795658] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3155.797235] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3156.995110] cgroup: Unknown subsys name 'perf_event' [ 3156.998440] cgroup: Unknown subsys name 'net_cls' [ 3159.712479] FAT-fs (loop6): Unrecognized mount option "Â" or missing value [ 3159.727126] FAT-fs (loop6): Unrecognized mount option "Â" or missing value 00:59:03 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x9975ebf2a1c1e968) getdents64(r1, 0x0, 0x0) 00:59:03 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x0, "e2f0dda4eb1fcd5e60d5f98b830d7b1442"}, 0x19, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x3acc, &(0x7f0000000040)={0x0, 0x64a6, 0x10, 0x3, 0x310}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r1, 0x10000000) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x3}, 0x20000000) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r4, 0x11, 0x80000, 0x1000007ffe) writev(r4, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) r5 = dup(r0) openat(r5, &(0x7f0000000140)='./file0\x00', 0x88100, 0x21) listen(r4, 0x1) 00:59:03 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1265, 0x0) 00:59:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1267, 0x0) 00:59:03 executing program 5 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:03 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/27], 0x24, 0xac00002000000000, 0x1000) [ 3170.495794] FAULT_INJECTION: forcing a failure. [ 3170.495794] name failslab, interval 1, probability 0, space 0, times 0 [ 3170.497553] CPU: 0 PID: 31524 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3170.498608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3170.500231] Call Trace: [ 3170.500636] dump_stack+0x107/0x163 [ 3170.501220] should_fail.cold+0x5/0xa [ 3170.501804] should_failslab+0x5/0x10 [ 3170.502387] __kmalloc_track_caller+0x79/0x3c0 [ 3170.503061] ? scm_fp_dup+0x5f/0x2c0 [ 3170.503668] kmemdup+0x23/0x50 [ 3170.504143] scm_fp_dup+0x5f/0x2c0 [ 3170.504692] ? rwlock_bug.part.0+0x90/0x90 [ 3170.505326] unix_attach_fds+0x12e/0x340 [ 3170.505971] unix_dgram_sendmsg+0x5bb/0x1c70 [ 3170.506669] ? selinux_inode_notifysecctx+0x60/0x60 [ 3170.507468] ? find_held_lock+0x2c/0x110 [ 3170.508100] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3170.508829] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3170.509552] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3170.510242] sock_sendmsg+0x150/0x190 [ 3170.510814] ____sys_sendmsg+0x709/0x870 [ 3170.511437] ? kernel_sendmsg+0x50/0x50 [ 3170.512031] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3170.512726] ? SOFTIRQ_verbose+0x10/0x10 [ 3170.513325] ? SOFTIRQ_verbose+0x10/0x10 [ 3170.513939] ___sys_sendmsg+0xf3/0x170 [ 3170.514514] ? sendmsg_copy_msghdr+0x160/0x160 [ 3170.515223] ? __fget_files+0x228/0x410 [ 3170.515813] ? lock_downgrade+0x6d0/0x6d0 [ 3170.516426] ? find_held_lock+0x2c/0x110 [ 3170.517049] ? __fget_files+0x251/0x410 [ 3170.517660] ? __fget_light+0xea/0x280 [ 3170.518250] __sys_sendmsg+0xe5/0x1b0 [ 3170.518820] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3170.519482] ? rcu_read_lock_any_held+0x69/0x90 [ 3170.520211] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3170.520985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3170.521747] ? trace_hardirqs_on+0x5b/0x180 [ 3170.522390] do_syscall_64+0x33/0x40 [ 3170.522942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3170.523716] RIP: 0033:0x466609 [ 3170.524200] 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 [ 3170.526892] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3170.528032] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 00:59:03 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40240, 0x0) fallocate(r0, 0x20, 0x3, 0x1) listen(r0, 0x82da) close_range(r0, r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r1, 0x0) [ 3170.529068] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3170.530293] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3170.531349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3170.532395] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 [ 3170.544416] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:03 executing program 5 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1268, 0x0) 00:59:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140), 0x0, 0x204000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1afcb78ebc67758fa5822180f418c629de29d523d60eb5014f00"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121440, 0x50) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/5, 0x5) getdents64(r0, 0x0, 0x0) 00:59:03 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1267, 0x0) 00:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3170.687789] FAT-fs (loop6): Unrecognized mount option "ü·Ž¼gu¥‚!€ôÆ)Þ)Õ#ÖµO" or missing value [ 3170.695569] FAT-fs (loop6): Unrecognized mount option "ü·Ž¼gu¥‚!€ôÆ)Þ)Õ#ÖµO" or missing value 00:59:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1269, 0x0) [ 3170.711113] FAULT_INJECTION: forcing a failure. [ 3170.711113] name failslab, interval 1, probability 0, space 0, times 0 [ 3170.713074] CPU: 1 PID: 31552 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3170.714202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3170.716090] Call Trace: [ 3170.716527] dump_stack+0x107/0x163 [ 3170.717130] should_fail.cold+0x5/0xa [ 3170.717763] ? create_object.isra.0+0x3a/0xa20 [ 3170.718514] should_failslab+0x5/0x10 [ 3170.719142] kmem_cache_alloc+0x5b/0x350 [ 3170.719837] create_object.isra.0+0x3a/0xa20 [ 3170.720556] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3170.721399] __kmalloc_track_caller+0x177/0x3c0 [ 3170.722159] ? scm_fp_dup+0x5f/0x2c0 [ 3170.722783] kmemdup+0x23/0x50 [ 3170.723330] scm_fp_dup+0x5f/0x2c0 [ 3170.723928] ? rwlock_bug.part.0+0x90/0x90 [ 3170.724625] unix_attach_fds+0x12e/0x340 [ 3170.725302] unix_dgram_sendmsg+0x5bb/0x1c70 [ 3170.726044] ? selinux_inode_notifysecctx+0x60/0x60 [ 3170.726855] ? find_held_lock+0x2c/0x110 [ 3170.727536] ? unix_stream_sendpage+0xcc0/0xcc0 [ 3170.728313] unix_seqpacket_sendmsg+0x111/0x1a0 [ 3170.729083] ? unix_dgram_sendmsg+0x1c70/0x1c70 [ 3170.729852] sock_sendmsg+0x150/0x190 [ 3170.730457] ____sys_sendmsg+0x709/0x870 [ 3170.731230] ? kernel_sendmsg+0x50/0x50 [ 3170.731865] ? __ia32_sys_recvmmsg+0x260/0x260 [ 3170.732626] ? SOFTIRQ_verbose+0x10/0x10 [ 3170.733297] ? lock_downgrade+0x6d0/0x6d0 [ 3170.733961] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3170.734821] ? SOFTIRQ_verbose+0x10/0x10 [ 3170.735500] ___sys_sendmsg+0xf3/0x170 [ 3170.736147] ? sendmsg_copy_msghdr+0x160/0x160 [ 3170.736883] ? __fget_files+0x228/0x410 [ 3170.737540] ? lock_downgrade+0x6d0/0x6d0 [ 3170.738224] ? find_held_lock+0x2c/0x110 [ 3170.738895] ? __fget_files+0x251/0x410 [ 3170.739575] ? __fget_light+0xea/0x280 [ 3170.740221] __sys_sendmsg+0xe5/0x1b0 [ 3170.740850] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3170.741561] ? rcu_read_lock_any_held+0x69/0x90 [ 3170.742343] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3170.743227] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3170.744070] ? trace_hardirqs_on+0x5b/0x180 [ 3170.744799] do_syscall_64+0x33/0x40 [ 3170.745420] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3170.746267] RIP: 0033:0x466609 [ 3170.746804] 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 [ 3170.749896] RSP: 002b:00007fc0b7d7d188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3170.751163] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3170.752370] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 3170.753544] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3170.754702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3170.755894] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 00:59:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1275, 0x0) 00:59:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00932de03038e9e07616d57de990ccc3b4a7dc6ae8bedf9da60e19806f0b563bfee5fc50d771a9efb6d3f788ab48454753af9eab52149b430b33cd0298052bdd4e81c317a7a72144aa3522c205ef58f54b4d6242cbc2092b7f30ecd3d6f5d665b234c17cb735bb06692c941b571a48afd58353358b469eca5a3d321a450b3c6aeb100000006e5563fb19faefd20f6fe88c0a4527c783e3bd07391d2f17ddb98d016430b8584102e8f7c914"]) chroot(&(0x7f0000000180)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) [ 3170.773424] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3170.776712] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3170.777588] FAT-fs (loop4): Filesystem has been set read-only [ 3170.781888] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3170.797628] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3170.804131] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3170.807244] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:59:03 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x800) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'netdevsim0\x00', {0x2, 0x0, @initdev}}) listen(r0, 0x1) 00:59:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/58, 0x3a) 00:59:03 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1276, 0x0) 00:59:03 executing program 5 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:03 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3171.344473] FAULT_INJECTION: forcing a failure. [ 3171.344473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3171.346190] CPU: 1 PID: 31586 Comm: syz-executor.5 Not tainted 5.10.56 #1 [ 3171.347233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3171.348941] Call Trace: [ 3171.349342] dump_stack+0x107/0x163 [ 3171.349869] should_fail.cold+0x5/0xa [ 3171.350448] _copy_to_user+0x2e/0x180 [ 3171.351024] simple_read_from_buffer+0xcc/0x160 [ 3171.351764] proc_fail_nth_read+0x194/0x220 [ 3171.352427] ? proc_sessionid_read+0x220/0x220 [ 3171.353112] ? security_file_permission+0x24e/0x570 [ 3171.353882] ? proc_sessionid_read+0x220/0x220 [ 3171.354572] vfs_read+0x228/0x580 [ 3171.355118] ksys_read+0x12d/0x250 [ 3171.355666] ? __ia32_sys_pwrite64+0x230/0x230 [ 3171.356367] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3171.357175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3171.357902] do_syscall_64+0x33/0x40 [ 3171.358462] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3171.359245] RIP: 0033:0x41935c [ 3171.359705] 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 [ 3171.362507] RSP: 002b:00007fc0b7d7d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3171.363585] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 3171.364656] RDX: 000000000000000f RSI: 00007fc0b7d7d1e0 RDI: 0000000000000006 [ 3171.365743] RBP: 00007fc0b7d7d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3171.366820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3171.367846] R13: 00007fff9257a6ef R14: 00007fc0b7d7d300 R15: 0000000000022000 [ 3171.431677] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:14 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/32], 0x24, 0xac00002000000000, 0x1000) 00:59:14 executing program 6: prctl$PR_GET_NO_NEW_PRIVS(0x27) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="002ff05e1fa0411e4e447ffd7e1d29fce98f8d4f17e179a4b0a01efa4ab21bd2a4682f3b74551340258987e0fbfb2e85a0af01f844f439e9de052c616409db42469f4883dcd4a69354d82380926b913d08576b13a61b9ef8e0007e2f80753cedfc828babd2175efc63066d51fbd68fd04051619dbf8771999a22d369698fd52d9d151d7ca8abea249a980c1e4e0f70e7848435254f974ca6c594c62234000d973edae16c23"]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000000240)) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) openat(r2, &(0x7f0000000080)='./file0\x00', 0x224102, 0xc) 00:59:14 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1268, 0x0) 00:59:14 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1277, 0x0) 00:59:14 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:14 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x648, 0x60800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000040)={"a81b1b53e3664b6b7547f4e81b6004b3", 0x0, 0x0, {0xe8, 0x7}, {0x7, 0x40}, 0x10000, [0x1, 0x5, 0x9, 0x7, 0x0, 0x6, 0xd4, 0x10001, 0x9, 0x3, 0x1000000000000000, 0x20000000000, 0x6b497006, 0x5ba75014, 0x1]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r1, 0x0) 00:59:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3182.050918] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:14 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1269, 0x0) 00:59:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:14 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1278, 0x0) 00:59:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c, 0x80000) listen(0xffffffffffffffff, 0x0) 00:59:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00a323eec74be971f2b3f1b87c6dbb6e2658d9b4288b4ab72a16b21515cfddc6a7fc51c6b9f0f29110b221e7ee1a0450f561e7722f14d659994283c53c8bb71188139c1276519c792f003aff7fffff7e201c3a738046e9450279a8c9bc7e9fc4c493ef9a5b"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0)="6cadfb5e808c5985b18c45f82b77e14956a5cf166d8ab77ec62ee42d86c3d46a", 0x20, 0x9}], 0x0, &(0x7f0000000640)={[{@shortname_winnt}, {@utf8}, {@rodir}], [{@seclabel}, {@measure}]}) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)={'U-', 0x3}, 0x16, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x2000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/28, 0x1c}], 0x1, &(0x7f0000000340)=""/228, 0xe4}, 0x10000) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, 0xee00, 0x800) 00:59:14 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xe, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:14 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) 00:59:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3182.264154] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3182.267930] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3182.268787] FAT-fs (loop4): Filesystem has been set read-only [ 3182.272454] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3182.290808] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3182.306450] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3182.310789] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3183.077315] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:30 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) getdents64(r1, &(0x7f0000001880)=""/4096, 0x1000) 00:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000080)) listen(r0, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:59:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x1279, 0x0) 00:59:30 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1275, 0x0) 00:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x11, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:30 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/32], 0x24, 0xac00002000000000, 0x1000) [ 3198.189578] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127a, 0x0) 00:59:30 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1277, 0x0) 00:59:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xc0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3198.240312] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.241184] FAT-fs (loop4): Filesystem has been set read-only [ 3198.244531] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.256841] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.263904] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:59:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB="03"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f00000005c0)=[{&(0x7f00000000c0)="dda01ff4006278f9202b367c341d923a7e625f85deb48829e244419fe5946d32", 0x20, 0x40}, {&(0x7f0000000240)="fff726e6dfca30efbd00e359646f49e125c24358618335910ddec5ee4dc0ed585a20b153dbf712669e58fa1b9a47803bc226019c76b437b8b9c5b147c4c611c599a0675324f0d526f8f48fd84a41e615a094a978fd106c40807d62726b67574938dbfd5d2e1b73a56162fcba5f2ac6078668995f9de927186a869ffe3c309ebf14cf82c2b694dfb7241a5b41ed9381fbaf864d7c37356e91caac8b4fd443795516b204d89a6da17a427af70e6d853f20c3616814ba1ae5bcbb7e90b8209e3561a2", 0xc1, 0x20}, {&(0x7f0000000340)="70a089efd84f8430180499029fe2cf853dfb370fc0a1274e6db6f3ed7e378f7d923189b14f05cd727664e94cdd8b3b5207160d5df99d3b174ad768c25a818d341bc661a49ef3c4e7b64de1a5d639f9e44f75c4a00bec45066d94515b9c32c4b3f26eddbb2f2e173fd9c67a6a8ef4fde3d9880b1f7937f2dccba19da03508eaebf45fc371e51e7063ff5854b2c14e1e71a3ba42645ca52e7d5057479d1e5ddcdedaf4e2848a3f5575efd51196ec", 0xad, 0x5}, {&(0x7f0000000400)="4aec57efd588f174807c5508e10797dc4073b85d402dcf9d4bce61a1ff7fa3e938f6b26cb1851ba4e88aad951dc064216f5e7bbc8c0b1623b26c58de539627dd4087e8deed99359d442680f2c287f649093f6c1390208dcd23e68312b27924a9497fbe5d7a56f68c5d802efa4b2d4b8d2b09703cfa54f25af42bef33cf80eb6773820e8098f9757c72cccb820b394ffcf1b5258c93cc8bd7d0793adfd79db8482e3d86dd3c87265df4f1a7", 0xab, 0x768}, {&(0x7f00000004c0)="fb1572383c52b8b355e7d6dc5a659474f758b5e9f15483c28d113401bd7891c25f0fd0029f1fb4fb8dd9a133e416974ade2384a27e4f01ca082a8b45826772d6b1da7c2e2c3ca1cc27b4cfdce46006c9cbcc23fc8bdc88c1d31d3de70c13588b4b3c282c39420750a5cea9a2da1320b0641da4c444c3f07949c08affd98a5ce5af9687e469080f078928bb6ba73a781abb268ac914ce5599b2c0ede4c7f0813d8b835db6afad1ff1ffb794091d0eefd546b56d854801de549f0da5a4f8050cdab2", 0xc1, 0x6}, {&(0x7f0000000180)="1f70c5e242bc741594c194d536a6e6423c062b8837e3769552135b392d4b5b3b2cd7845d945f00a3dbee7e155627ab80618c9197b26d9fe2d68ac540c477e5861843e11f96a0272fb5e9", 0x4a}], 0x1850400, &(0x7f0000000680)={[{@check_relaxed}], [{@appraise}, {@dont_hash}, {@fsmagic}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}]}) getdents64(r0, 0x0, 0x0) [ 3198.269383] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:59:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127b, 0x0) 00:59:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x1100, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@initdev, @in6=@ipv4={""/10, ""/2, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) r3 = getegid() setgid(r3) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresgid(r3, r4, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r5, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r5, 0x0, 0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r6, 0x0, 0x0) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r7, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r7, 0x0, 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x81, 0x9, 0x9, 0x1}, {0x2, 0x80, 0x80, 0xfffffc00}, {0x1, 0x17, 0x1f}]}) r9 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000580), 0x7f9, 0x701502) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="f3854a4a087f6c389255c5d2a50b543dd6afad77eaf70a76e7d42239414b5e7937b6a12e010335f1539089971b6863fba138fbd91826e77a00116ea8e98158dc4eb6783478b6f6fe2ee95971ea3bb3b8830c157b9533f86dbe2d39e9c41610d496d16f6ac5d6a58e33223f8887c6eae4a63221be74659502c513a7c621471afe7c29932053c907f66972c4adb1aa46ddccf53a6cd11815d755d3ad9ac33766916930a69ab5", 0xa5}, {&(0x7f0000000180)="adbfbe9a3b456fcc165a103b7ab9e04e844d3ee1c8099c64382493af73291b75509ee8f49916ac67473b26b41cf5250e2931ff5835155805eaacfb6bf28f69a1f33d88df665588ec9291497c4b935ae383553b63e8eda23238f82b1959ca90cc370b39a3f53697ed31c4dada4879bef26b4bdf9bef2b8a8218d1b502adfd90f3b71d0cacba7b7ecc796f480b37135ac45b6282227ce6d23ba7015756167a52116d8cdaf09775148c57fb978f0fac801dbd16d94dd6fd7a00c62f9282086ffa79551d6e68811e72773a27e60924c8b7cd860fb8b61b958c763692b01a3ef1d2764696de52", 0xe4}], 0x2, &(0x7f00000005c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r2, r4}}}, @rights={{0x1c, 0x1, 0x1, [r1, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [r7, r0, r1, 0xffffffffffffffff, r8, r9, r10]}}], 0xb0, 0x4000001}, 0x20004040) listen(r0, 0x0) [ 3198.439985] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3198.455663] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.457398] FAT-fs (loop4): Filesystem has been set read-only [ 3198.467587] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.484174] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.487006] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3198.498508] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:59:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x64, 0x4}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x1080812, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:59:41 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:41 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1278, 0x0) 00:59:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127c, 0x0) 00:59:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x3e80, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:41 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/32], 0x24, 0xac00002000000000, 0x1000) 00:59:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r0, 0x0, 0xff, 0x7}) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)={'L+', 0xb}, 0x69, 0x3) 00:59:41 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1279, 0x0) 00:59:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x6, 0x3f) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x148800, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x101, @mcast1, 0x20}, 0x1c) 00:59:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x3ec0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127d, 0x0) 00:59:54 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0xac00002000000000, 0x1000) 00:59:54 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/34], 0x24, 0xac00002000000000, 0x1000) 00:59:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e666174000286973eec00008000f8000020004000030000000000000001000000000000000257ba072b565e0bda3bb7c5092fff03d90cb78e2788dbf807c27b4f1ca4e4003ce6e9005df889469c5765b691f55674f0cabd4a7aae41df245dff48802bb85f002e15f97d691946b27015d010cbf05882b9200ee33175e0c3c9a7f02031a912659869d924a40bd51056", 0x96}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000080)={[{@numtail}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}, {@nonumtail}, {@shortname_win95}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 00:59:54 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127e, 0x0) 00:59:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x18, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 00:59:54 executing program 1: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'wg2\x00', {0x80}, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) 00:59:54 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127a, 0x0) 00:59:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x803e, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3221.681487] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x11, 0x80000, 0x1000007ffe) writev(r1, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={@desc={0x1, 0x0, @desc2}}) [ 3221.706402] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3221.708145] FAT-fs (loop4): Filesystem has been set read-only 00:59:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xc000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3221.730751] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3221.786065] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3221.812298] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3221.813406] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 00:59:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xc03e, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x33fe0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 00:59:54 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x127f, 0x0) 00:59:54 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127b, 0x0) 01:00:05 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/34], 0x24, 0xac00002000000000, 0x1000) 01:00:05 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x24, 0xac00002000000000, 0x1000) 01:00:05 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x19, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:05 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x4b47, 0x0) 01:00:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)=ANY=[@ANYBLOB='}']) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x500, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="652644d3980c1887320349d01b9a46b300aa9385f780c03f6388993225f91f4b6d7d31432201f454ec6aac3e09faef1250cb1fc440b64b98deaa87f19c89b95d42e4806fd647f3a097a02d8c8ea87ae02162140ab8b8e9975bc7e6f5194f4e9eebe07bdb49934518ed93431146572c3d1c140834f5317dd31be32cb33948a945ffd7634a1e82881f26b34a65277d3bddf8dac4d3a269ac875ed61904a6b68188cf83afac3e57fe0ea2f2535c9429a7072fd9110d9ac67efed2b97c36d59e2e5a6676bd78324aafce1562ea9a823f8010732809e2829788b1a704e82f3db6e51365803ec56b002bb19c61c0", 0xeb, 0x8}], 0x2000000, &(0x7f0000000340)={[{@uni_xlate}, {@utf8no}, {@utf8no}, {@utf8no}], [{@dont_measure}, {@context={'context', 0x3d, 'unconfined_u'}}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '@\x17$'}}, {@obj_role}, {@smackfsfloor={'smackfsfloor', 0x3d, '].,-:#\xd3{'}}, {@permit_directio}]}) 01:00:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x34000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:05 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127c, 0x0) 01:00:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r2, 0x0, 0x0) r3 = syz_mount_image$nfs4(&(0x7f0000007100), &(0x7f0000007140)='./file0\x00', 0x52, 0x2, &(0x7f0000007280)=[{&(0x7f0000007180)="1deecba26b84b508850090cd52038521a371dfcf6f1cbecd195a37d0f4bfb81c7dff7ee90f63798cdb0faca2c6a63bebd04b46ab97c1bdf2accc7a5281a90b3d176e2f7abd4a88", 0x47}, {&(0x7f0000007200)="5f108ffb1d63dad42fcdc57fd32ef827fe4a23adea5e8ede3860e7cf704ba50d39f01cec2352312beb92b3e8a7ae0d724729c4bc46a634de1a6ebfdb54d818e00dde95e35ee7efa925eeaa6cae4fad66697b", 0x52, 0x5}], 0x2000840, &(0x7f00000072c0)={[{}, {}], [{@euid_lt={'euid<', 0xee00}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '(\',T/'}}, {@uid_lt={'uid<', 0xee01}}, {@audit}, {@permit_directio}]}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r4, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000007340), 0x80000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008c80)=0x0) getresuid(&(0x7f0000008cc0)=0x0, &(0x7f0000008d00), &(0x7f0000008d40)) getresgid(&(0x7f0000008d80)=0x0, &(0x7f0000008dc0), &(0x7f0000008e00)) [ 3232.903557] FAT-fs (loop6): Unrecognized mount option "}" or missing value sendmmsg$unix(r1, &(0x7f0000008e80)=[{&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="4bdae4edbacb99b4a33c4340b490d8740b70eb34033cf2cde0b512a73b79a850a94ce6c5b9b843c9b2f9e9c8f0221bcab8434430", 0x34}, {&(0x7f0000000500)="9dcd6fe59b2be8503f82f8333c353e2a48029f1563382f1280c11dbb18305d51407c6c236b074ce4abdfba24dcd4d97f9533a940edd6d7d1a71e856c51d778a23bab92040198b7fe86f71575e4e2411141b540beeb6ae91ee94260973ed4e7fdabb4c2c028b0cfd54e8abb6f5a6950c952021e4dd38512bd61b5c2af7990184f072f2a502b7a54ce137834c6e73d2513ac", 0x91}, {&(0x7f0000001080)="10e18adf79472db7e9952b12e800585b75273425f22ebccf091664caea7d227b444037865ac27831782d1e0f72051476f4d21334dd13618f4edc965a908b2c8fa13c7984a0d70c257eba927bff9af6cb1d563170efeeb35da928320d2d1d64c4543e10103f73ced995baac0cf869ef89d8c1812451795b4351e6ebfbc8547c13db088a91c5c2d71097dd27466bedff0b8e187125a7dce5837da8cda8e93729f00c3ceae82ff4f1c33344653c7aad2274a6eeea86b78a8c747f2b9e318a3f97e77cc7513a45c312928f406ded9d039bdbe9a482f4e6cbfc25ab1cad1070cf39d7fb3cf5070ec7339e75cb76ec39e275b2b2e313cc22ae54287b7a6c9b174933ca64718843928b185636845f6c0862e72f45b7d5a7c16f7a9cef472cb63848cf70eab76be41a86fc1fb068c31d691c26e1ba63b7da55fbdf303f4e36cf8bedc1faa4b5c56d90888a3b08f8bfb50ebf36afae1fdf0236cd4c7f19ee09fe1724c79c5c60ad5189fbd4fc0f9d90fb72594ee10aa696f9c4051ec92079f5350ce2288f16523befc7f8c66cb857f77757cbd9ebdec8fdbfdca0a6c5cb6276dbe9a8313fbf1ff0e53118c71986b99b9a899f49d12c85e43a927bdab67ceb882eee7496eb64c909b43efbcebd69f0bd3bfef9253313641791bc3ef74fc8cd6bb5f03c18ff1419b702b603871555086ded8ddcf2a5df4720a0e6c8eb10734e4a0c1fe322628989b5bbeba81aa6fff31ca847a94d34621b6f0e3ba801fc387895a0214820d39a2fd5bfea2107b871d645d86afa08f820ba8cba6ed5f55789013215208769fa67cc20188f17aa59c1589e3effb63ded74f884d9e6c54e71792e0b6b449dd7469038fe5849638536144500f2ff70803dc391869f8046cbde1373677a7894d49321412df1bc3d3697f63e88673b21591d622a871803298715484fb18703835a7b27574d9d97e8c5257f5ede7675df734f95f08fe0d4e4757141b8c6c8b8ee649d0f3c9624ad60556f7029f88198defd6face6ed5a2e993e20a355eb85907a0d003b9ef5dd53944e8e2cf013d7a2ef48a717853e5edf9c8704bd23b15725b6cdfee1c9304f94d88c1f55d88bc5b94257c950730f6d45771d9ad19d24a7e8df91c9fbb456b5d24d3b913ca56533a4bd230a771c24bb8be747b3d41ee7b5a7a4d2043415c19a81a2746a22ffed6bf795391bdd7b9943c6e34025d32ef3b5883280a25ffc3c1664fe1b84f5d89a13cd2ccd1dfe66dfc0c8c300747d40fb383acee06af42e75a0257c667c47d791d0979f768ff6d81c82ec9b6e76e62d0e1454fc1bfdd3279818a08d64900d0804c0473933099a065a846be467df13895df59b3d7bd0af424219dba9e1850ed2b4392107cf6e44a6365b29cc2a75e8665e0564c16d14c1e8d6b553f505f7779bcc42516966ebc9395ed17df9591af1a3cbfd7fd42e07c6086b7076a6b50dbd58bd3af76f87f984c603c2cb6e8f090ade077a39502dbc9259284d681435878a8fd922a00e12a52e134612f3c99d035ea85a5570bcbc37232e1fdbbf12fc9dbc420c75919949b14b54b6a8636db3e7b96d0c0c4e1af8c3a5933684ece1893f19f0d73a5fd567e2bdce0b77bf66fa54fc8b78bc5cee00684dd326cae1d07c714bc318653343c6012481e8e4761ad3ef7d79ecb1570099dd5b17f1ab9a97f52fce846c0dca92ea8ff657017fddeeffddbf1974495e1e80c341995ea3e7f01a7c24147b5c661b7a3e6235e2c25fa687f4f9764d2dcdf69af1b07297f2985f6321b470cd9926bddecf3f4901dadedb0b4e462923cfc6ace58d4317d7f5ba431fd978cf1941dcf323c4f855e83f54ec17f7c6842076285b0d97361beab12320de003203609f5837bfdaa380b456e7a734d9dc7614699dad0f4e4323f099a74258caf3727ffd45b863d4bd628dff774616b9c06d9a322c5e982a7a7ca34b80f08c09c04432c54fa6e44936b4007bfc097b5bdd3e97c019f09f63971384ddc5faf737f962be1c7980f87885718fb1b1298451903378c00a0547fa17e61c6a87eb85f5ef6ae5e447911c7758f45bb78edabdc95ec139f4404a34498c336e667df973f5b6592d42762c3c7e2a21592767e76498bd204cb62a46856f6dd7d6083fc522cfcc8a46e4cd448591c9ccf5838e06d5494ec284229642bbb1f7d861a168436c19564bea6a09f9b57f939d9b42d922223263d5c5b47f58c4d2073a6ec4e8357126ca7bbd417df8c9523d6c76147d4d96c6669109c461c64b81c27a35074bec9eac74a9b965d30499d888a1f56d93015d4a6ebf70ffd173bf2add28d203a52d54d4117ea892a1b4581df17d3e6fba0ffa97e8c7be6b167c6377a35e026990329106eab76138ce2c96cd76dd2678a762fe56df54b82ed936b81ba6a44d4ec4aec640949ca80a5953b7934ecd8e80d73bd23e62fb7734ff3f54c10b8f794798171ad6ba36fc99caa72df21897aa2dcc784d70802e1589307794895250eb3bf7e359b05bd6857ff9f048aaf055bc4c2312b59f49b83b9ee56621e1a8ba778f1b8336a4cdbacf4eb581d2b209f9573f9068212b32ca9548898abdf618f2418333f39e4746df312bd0f9972608e9fcce6a702a6b9c18a88b3818e97ac4d55e0f73e16e4a37332a2f8140968bcbc35514e2563be5d697798011b891ddf05f96afb0b2dad51987014cf2f438b87fc56726f0bd251b5932f4d1edaf4b8e38db2f6190980f2c9b486717a2d65607f757b5ea10c40b6e7dfe21ffe6dd7ad9f16777cdbb002cf2c95f52fde63d0a757d34a4c495db6786ae2ecfd468f27e310ff2190e706345938295c1c6dbe4898b760b0b75511472f81452f6168a690bc4069d757028c3af47d23f4b8f0928ef19fbe2029d647b34e9e3d396908540eb5f900cbf4437a808a40a2f9d823002de7ad50372056ad84d946607af1099eacb5ee5775fd538035dd7845f0c0b75c509e717721aa86b988b5b6793955b72556804fddef23c938d40f6f5e3fc76cfbda9b246b959ed15492bbd0cbc56c1723cf28e632c65be574e6f9131c002837ac738257a8ca26fd1d3e53eaade3c80a5b7c73ff2ee8a505b62e3ef96177472c9b70189fbafefacaf265e75bda40cc8ddee5719812d5f00d7af707f173664f40380b6027be6d40bce184a9ab1395e2471a667e79e4f3849f1e9af790557c07189c10f6faf4e61d31e6bfb2d5a4100d7423e5b2cea79759ba8e21b5caf758ac542203781a22c151dd2261a8f9b8a6e25c5c14495be4830c64b2abcc8868cddefe33cd43a2d1e8d977f0ae76ba081639dc285c3e90a4f4b0b1d85ae07cb62a079b8c6dce4f68fa52c4d8573dd069ae93c82094f5b3803ad118bc448e631ed128f4cba005959ba2a154e492d89af3082e2ddf19e526dbe4974704ceef978dc0b0b4244eefb87bb6bf526787aa25bc6098b0d37bd5118bb0fd5636f1b2b1ddc090c7a3cddcf29efbcf4c186cd80073fa3ac8bb232c65e59be638e1d7196a9e8d48d09747a23dcd74141571295471790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0x1000}, {&(0x7f00000005c0)="f2af502a5f12c53a4007864d6c608a3f944bded429831bc8ca4a5104790a8aad36d1087d61dfa108c31de5cb065cfd15e74c1ce747e1d11f3966b500123122628d555c808f44997d2dbbd611712cb51cd7cf8b6fed6330d9981188ecf8eb972e4c68266e4214c0238bbe21a54e2f3f7cd7068c359237df103df469bf8b", 0x7d}, {&(0x7f0000000640)="2dfbc28c740f4f0a68efcdafc03d4f3f7a1b7fa04a0c6efd25229675", 0x1c}, {&(0x7f0000000680)="eddd2bff7a47d166b39d5a1dcefa421713c151fd110a6485bfd233bb2ada0386996a302747cb83dde3e212e852a11949a00f2709f9", 0x35}], 0x6, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x40, 0x800}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000880)="04d6bf2e1019d2bfb8fb1c51fa09b7c8439323aecc3ba6427987f91203f51569bbb7db517826f7a6bcc2", 0x2a}, {&(0x7f00000008c0)="fa144ba2dcbd932d9652ba0e973f65d4825d39151f060111be5d0887d78b76b326ed32436e530633fbd3", 0x2a}], 0x2, 0x0, 0x0, 0x20000040}, 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{&(0x7f0000004500)="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0x1000}], 0x2, &(0x7f0000005840)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x108, 0x20000000}, {&(0x7f0000005980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005b80)=[{&(0x7f0000005a00)="73f20c262229c39f02fc645d46afba43df2ecb7f3318a67f", 0x18}, {&(0x7f0000005a40)="7f9df67232bfe91df332d89a66578830c6ad16447b20b291ce7ed0edbf07c1bd16f2df67311cba9bdd47b168e8c323a84620297145a5bf66ef5f790c3741b7256ca0c105388c49cd4b275977ffbc7e77b1577f713e5e58dad44ed03a0be380e18306e6db28ce98c3ba78358ff309f06a5bac5dd5568ca70c11cdccc71d955439357a895ec663d0c37e97323b4e6ed6617688bf872258e365e3f838895eebf1a13d7a72b26aae2e523f9f8af803e7", 0xae}, {&(0x7f0000005b00)="503b81071e9a77c8695a2fe5df35b8cef1a82560ee8ccd1ae7d1adb1e42cb275722d6236ea8d11d06c0e1f6cfd4147c209353b18c6540641f30da0c8aa997a6c3116237eb321", 0x46}], 0x3, &(0x7f0000005bc0)=[@cred={{0x1c}}], 0x20, 0x800}, {&(0x7f0000005c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006fc0)=[{&(0x7f0000005c80)="d4760e78ece4747700339e2af37785a6cc2dc388fa872fb95930a02a9b8fb65b15bc71fe9775f9b228102837c50f500e36eeaeee4eb9ddeb142207d10dc89927fa90164a1e945d725a93c638aac68252ce52af92fe285a1d329eea7092804fe433fe2a990b8588a41d3bd464f7198e2fb22b48cf9091d1ec433160501da90086ec042f5cbdd7ce88ded885e477a448b816e8412b5c4530553ffc6f75ed1e0516588ad0a06e13a66012a32563e125c091a0bec4bb4d0b1830debd22460a51b8d9b0233e9875357e0c568683c9675184886f2b66992cce", 0xd6}, {&(0x7f0000005d80)}, {&(0x7f0000005dc0)="29c7d10e70e43fe76a3881071a2097e3411cb8ca6f26d3033733b075638b8911559a71a662beeb21f455b7d3982732b0147f31c19ecee1e902c52681fd491b2865588491d06c52b8d7211b724694fe2ced2f3167619a352ba8b56b2a00b5b41cf644a61500814e60fcde26ddfb21ae352b42cb3bed39140fc89e8204eed8f00b27da74c446191429b6f55b7b080c075a70aad6fc540b2ebd76b9a607981ac26681c4d1eb39e2db9f9ff894dc56230c48d407acf37fc19cba8b03f5cfbc5fdd285e4afd310dbe637d1395b27789f5cb4567c710fc4cb0506a802373b3", 0xdc}, 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{&(0x7f0000007680)="3689cf4f16078bcadeb2b4b00d285dd7e2a25e5a82ca958c3689568deeadc633da3aaea2fde8076001e2424d85c4638d59d5b9ff5934e473cfd8037c2f1683c3711dab3e86001bd908cf193ffb05a52a215fd9396aed6d05c3c5846cb41e012fb3b4a1a4d73aaa45e875fda117a0a16b250e4a41704ac4e27471d47a58d6618feef9570cf8643a3c95e854e7fb224b8a63c80d29c7c01dcc658c592332f4ed4f1f4e556fe6d39bf32d41087b24a2f74e4d6d24135d0b176aa7227ea3b6d73e9836d24b90270469", 0xc7}, {&(0x7f0000007780)="d867afd83011284289d6add9912432c8430a340aac05c2b39208", 0x1a}, {&(0x7f00000077c0)="0ad6544e6327010caae3952892bf288b08f7edf0399e2dd6d017c0ce7ec9c4c31c389bda855deaf70a3b0e265dd9e4ed7cc11b83d406e34c7fc241637409af04a08645dcd544dcfc8eb34a791ad3779601e916a03b35b9e609", 0x59}, {&(0x7f0000007840)="c82f6f8dc958be3900c1cba8370580b6e31712f54aa2a8b3908569a4d9b7e0a0bbc9c707ac0b5b6af191d2093b5d527980ac5908479fda634640ee5f109ba38d18e480b545740e01a2dd7e55ab5607fa36aa216e40ec318b7e3642a862f90423ee212098bd083b5ec55292301c30a2d837d4b5d08170280eea4a94a602bb39c727a5921ae78a5913ae2e7c08e276492087b2a1305691e116b5cc974527ef20fb444522cae431a9e77b7837792341", 0xae}, {&(0x7f0000007900)="a0d2637813b56868586fd8b1d35199d9e0f05f1e6e6b9d9179c9fe5c6500f33bed6df673f2432c7cc42f551280f32871ff991e14253a71e03b89fcd4f9ff848ee7c91305b66df3f091494c49793bc40cf7871253a7b9200df6e4d663b96d37090c1157ecfca40687de6392dfc1d5d0cceba3dcd4fc5758c1b9e241877c163a22855f533d3561e8599e5706e4750bf47668b4b9092ae227e80aa47cb8e554a3e64cc9f4841e788b31b86042c7c90245", 0xaf}, {&(0x7f00000079c0)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4004}, {&(0x7f0000008a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008c40)=[{&(0x7f0000008b00)="3d041d9353e1487fde1521b3706880eeebeedbf063be282a63fe2c2ae8e09a936d9ea0367903d0d432d6e92abc302e1fc8ac4bdbb88cb90a9e82f3602ae33896754c2ea1beb8ef8204b77af541cac13c8ea8190b3e2b683862cf7369028605177fb667b33daa3ca2833b5f65e0b486fe46c2dbf99f657d30935184c176ae5a304d4387753da610f7d59efeb49e0d69751d72c438b4153c745c54fdd9665823ec7a0909", 0xa3}, {&(0x7f0000008bc0)="f2130940403291530b8f0226113905b9dfd53e137537f09947fe3dbc48b7df385312a8557f877a55862c61594252cc07f05a86081f2afb288769f363170e3584e4fd1834cea00ed3b90900155dcc5685cae26a3ad3336a9dffcb9d3260b16e16", 0x60}], 0x2, &(0x7f0000008e40)=[@cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x20, 0x4008050}], 0x9, 0x4008091) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) listen(r9, 0x0) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r10, 0x11, 0x80000, 0x1000007ffe) writev(r10, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) recvmsg(r10, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/115, 0x73}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/31, 0x1f}], 0x5, &(0x7f0000000340)=""/73, 0x49}, 0x2001) [ 3232.919354] FAT-fs (loop6): Unrecognized mount option "dont_measure" or missing value 01:00:05 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x4b49, 0x0) 01:00:05 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x40000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3232.959947] FAT-fs (loop6): Unrecognized mount option "}" or missing value [ 3232.980842] nfs4: Unknown parameter 'euid<00000000000000060928' [ 3232.996522] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3233.030125] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3233.031032] FAT-fs (loop4): Filesystem has been set read-only [ 3233.033606] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:17 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x24, 0xac00002000000000, 0x1000) 01:00:17 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127d, 0x0) 01:00:17 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/34], 0x24, 0xac00002000000000, 0x1000) 01:00:17 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/consoles\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/98, 0x62}], 0x4, &(0x7f0000001340)=""/145, 0x91}, 0x2}], 0x1, 0x40, 0x0) 01:00:17 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = dup(0xffffffffffffffff) openat(r1, &(0x7f0000000080)='./file0\x00', 0x82201, 0x1) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x13e100, 0x80) getdents64(r0, 0x0, 0x0) 01:00:17 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x541b, 0x0) 01:00:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x400300, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:17 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127e, 0x0) [ 3245.352257] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x151d03, 0x5) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'broute\x00', 0x0, 0x0, 0x0, [0xd635, 0x3, 0x5, 0x7fff, 0x4, 0x4bb0000000000000]}, &(0x7f00000000c0)=0x78) 01:00:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x11000000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:18 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x5421, 0x0) 01:00:18 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x127f, 0x0) 01:00:18 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x803e0000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:18 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x24, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:18 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, 0x0) [ 3245.580513] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3245.595314] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3245.596956] FAT-fs (loop4): Filesystem has been set read-only [ 3245.609914] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3245.628997] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3245.641769] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3245.645470] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:30 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x24, 0xac00002000000000, 0x1000) 01:00:30 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x0) 01:00:30 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/35], 0x24, 0xac00002000000000, 0x1000) 01:00:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000080)="f8ffff1000000a0ff839c568fb825b9803b4bfffff0f", 0x16, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00d5201bd6da144467d4b50278e60633ccf4e0f0f62f4bcebda2b82462bbe6b0f08514e7b2b713295ffda7dfb2b29cc66d728ca8424bcd035c4a13f04d30f31710189eec8fd7afb2e45d951939d693240ab19241c71637fd255d7e038765bb83c2d6550f966ede0af54a697306e747947215f0d32c5e"]) creat(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) getdents64(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000000c0)) 01:00:30 executing program 1: pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="ffb51514370d80930610fd08dd3f495bae4bfee2e1a34772d959a838531dfb671c8ee38d8fa30a06882b2b64799be277162419c81bc41c3bf96a12bfcb246ebd59a035913c4ade7aca07cb481a1824f4384268d1f365e01b88d9dfa57f018e3a234df359c7bd246df1cd3fe0870b91887931ad8c381992ee2b5230a9e8c3978df365cdbf55c5426f22ffd341b6aa50ae93626ccb0b903b7d4ba36c2741192878907c73e6befa1dff4c54e7463684ede985a8afd1dfb71c71078895017ef69c2d1961e7d570d6b985d163683a9ee3f027dfe0f74e3207e5ae6c46c8169e4038fc2a2e112138695f64fde919df8b312eb4511c7e34706b50efb6", 0xf9}, {&(0x7f0000000100)="a31637853da1d4d57e955560ba4195a70e4c1b7babbd7a2b72f05369e25bd39e6658ff1c0d010195e5bb5ddf4b5155bb07009cb4630b2d6a7bf8099d75e96dc3dee840cb30f4ef2afd84dc86fc233763a275c47a27324a7b8e9e66808b7e7514cc229bac77709ac2db144294c25f1250c25e0ad0b8855a86b19cc407119f9eba53198f9afb611d01216937e1ba6df8a3dfc4b191cfb05b", 0x97}, {&(0x7f00000014c0)="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", 0x1000}], 0x4, 0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r0, 0x0) fadvise64(r0, 0x1f, 0x400, 0x5) 01:00:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xc0000000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x5451, 0x0) 01:00:30 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x25, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x5452, 0x0) 01:00:30 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x0) [ 3257.491574] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3257.518680] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3257.519819] FAT-fs (loop4): Filesystem has been set read-only [ 3257.535101] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xc03e0000, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:30 executing program 1: listen(0xffffffffffffffff, 0x0) [ 3257.583704] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:30 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xe03f0300, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3257.594232] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:30 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="34ebdc4d22fd3da200"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) [ 3257.608376] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x5460, 0x0) 01:00:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) sendmsg$unix(r2, &(0x7f0000001500)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000001c0)="81b979394d80a10193b0ee2110733e91fd42bb4621fa7ce4614ecbacdf298d2b0fe934d987f2bbcd8efa5e1947e198e51569a74655ea5d11dfdd36b6667ff94792ea6a7ac770c1ceb0a5b1c5dc4c2d4e9c5a691bb70710cb436b61992eb240de92d400b3966b9543b211fdad683f0e8cacc3a55df5b172fa6887f309861cfef1d5ad6a6b7bbf2b9f481fbaa8bff5e56168321b2c7f383ffb6cbcfa12ad4e816bd53291ccb52416194d02cbb8f625cd4408f9", 0xb2}, {&(0x7f0000000280)="4f88ea5435186f1b9d710c9630cb74affb00ac0c88e752f81e53d9e8b985e4c118f12e51f98fe93abd7501951961427513756f4f91ee93a1a8521a99cd17deddff2df5d2ac5977ab5789899ef22a811ad6a8b6b0cdc897811c20fc4635614b3faccba8b98abe4d6f4706e834ada0482b6f2d1ce7c3a411a92f1d98c99e3b66d22625c2f7ef1a7d21bb6d1ede3986c339a7632b7b96df253f083ce2f07925e3451107390b85ea254ec795a80b773e213b8f74d8215cb136d308cdb77e1d1d16f115fd34ce886d47ef679e12b474e4893dd91384267e41d9c56383", 0xda}, {&(0x7f0000000380)="3800e6ab47aee1cba814f48505e55330f2bde6f215f0131b732fbf5fbbec924b7d1fbda035becfdde3c19203247a9ce9eef7294b746365a1622a0f9290fbca6ee93e47753420ac52a3785aa381b3d42b0a575d0564c9ba8570d45cefb166fcde7e2402fc9afc6725ae7833aba065d6016b681a332342d03dcedb8cb316bd5b64359f772aefeb55cd5095a02d4905b080fd4e017122afd0dcf6bdd486adc8f241f8cf1f77bab6462ff0cec2321989233f360d4fb374d0056419428d09b73fb6f19d3a98121b6c3325aa8a6dbfbabd9b6ab37364e6129be9f9a7fb988d5892ebc7", 0xe0}], 0x4, 0x0, 0x0, 0x4000}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/224, 0xe0}], 0x1, 0x3, 0x6) 01:00:41 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x24, 0xac00002000000000, 0x1000) 01:00:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xeffdffff, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:41 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/35], 0x24, 0xac00002000000000, 0x1000) 01:00:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) listen(r0, 0x7) 01:00:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) umount2(&(0x7f0000000040)='./file0\x00', 0x1) getdents64(r0, 0x0, 0x0) 01:00:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40049409, 0x0) 01:00:41 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x0) 01:00:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3269.067536] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0xfffffdef, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:41 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40081271, 0x0) 01:00:41 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x0) 01:00:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x27, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:41 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="54935bfb257b1ccbabf5eea9838a390fbfebdf4b587c13bf4b51489157b840294d558f4fb61af1063f3ed690e78a0fea6250a100000000000000638d65d39d5f30a6b5b58998ac36c318c4d94bd54607914c"]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 01:00:41 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x0) 01:00:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) listen(r0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000001c0)={0x40000011}) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x0, [0x0, 0x800, 0xfffffffd]}, &(0x7f0000000180)=0x44) [ 3269.249096] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3269.317973] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3269.319560] FAT-fs (loop4): Filesystem has been set read-only [ 3269.325421] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3269.363686] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3269.367624] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3269.388878] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:53 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40086602, 0x0) 01:00:53 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nf_conntrack\x00') getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 01:00:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x11, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:53 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0) 01:00:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x28, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x11, 0x80000, 0x1000007ffe) writev(r0, &(0x7f0000001040)=[{&(0x7f0000000080)="e0", 0x1}], 0x1) listen(r0, 0x40007) 01:00:53 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/35], 0x24, 0xac00002000000000, 0x1000) 01:00:53 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x24, 0x0, 0x1000) 01:00:53 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xc0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3281.351117] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3281.361595] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.363361] FAT-fs (loop4): Filesystem has been set read-only [ 3281.366089] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.382221] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.394414] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.412509] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1100, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:00:54 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40087602, 0x0) 01:00:54 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x29, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:00:54 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) listen(r0, 0x0) 01:00:54 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x0) 01:00:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, &(0x7f0000001880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x521000, 0x103) [ 3281.575287] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:54 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40101283, 0x0) [ 3281.594492] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.596681] FAT-fs (loop4): Filesystem has been set read-only [ 3281.615248] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:54 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0) [ 3281.656685] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) [ 3281.669599] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:00:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3e80, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3281.685164] FAT-fs (loop4): error, invalid access to FAT (entry 0x0fadf5d3) 01:01:06 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x1008, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x24, 0x0, 0x1000) 01:01:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x2) listen(r0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000000100), 0x40, 0x141002) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000000c0)=r3) 01:01:06 executing program 3: msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0400"/36], 0x24, 0x0, 0x1000) 01:01:06 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0) 01:01:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0xc0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 01:01:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2a, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) 01:01:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40101286, 0x0) 01:01:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3ec0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3293.846428] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:01:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x40101288, 0x0) 01:01:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x803e, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 01:01:06 executing program 0: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x40081271, 0x0) 01:01:06 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x1ff, 0x0, 0x7fff}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5000000076d780f2e0dbef17aca4cf5e7c31a166c6850facac178105fc0fe47809ca9db95f4d351ff89276d9530b08db5c788e4b34008c3b1dde5554e6d480afc4790eb18157c4b163190e62114808f3046bc7c61c1bc1d6b56ff02e7093b1497a75c609ea11b35dec1c8b5aad99b662a32fdb8a69fbbacc9d5d1403cb067289f5babd5508003f44a7ac30b214f82a898b9e873c1e36ef4e25658014904040b6e18a50779653bff83eb55bb15669c56fc1d57deda26479b4a46da1937d8a501982af0d6198057cd196bef9380adeffb6a1468cd51476ceb59298f0f5a2afe26c0f4a38977887a442dfb1c67dca609e1ae0e3091f95915811214f7cf4ccccbc6ed0b8d46f80418da7439743f113c3f02964b3551d8b8ba34b95f7edafdd0293e6ced4c47a5ace9c2d8bf83dd0cb936cb7cc64cdd7cb518d44029d585a0618da97dec9341001d13906d78049c4c0d34a826134074a38e06b6a7aafe5f2429fea3e247f2c5c028fabf9773b45a07eae1e60257f376abd722925a0efc8cadaefc3eeab8c5702a5b7bb6c84bc5328cb17940a6e45a0905a28e1b3c2b8066851c6ed2ba642680a3b8dd195e294b5a011", @ANYRES16=0x0, @ANYBLOB="200026bd7000ffdbdf250f0000000c00990004000000620000000500d5000200000008000c00640000001c001780050001000c000000050002000400000005000100140000000400e200"], 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4000090) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) listen(r1, 0x0) 01:01:06 executing program 6: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff100000020ff8fffff0", 0xc, 0x4000}], 0x0, &(0x7f0000011300)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) 01:01:06 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2b, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000000140)="f8ffff1000000a0ff8ffff0fd3f5ad1f5a", 0x11, 0x4000}, {&(0x7f0000000280)="53595a4b414c4c45522020080000eb80325132510000eb80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020100089eb70325132510000eb70325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c4531202020202020200089eb70325132510000eb70325105", 0x9b, 0x4800}], 0x0, &(0x7f0000011300)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000080)='ramfs\x00', 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r2, r3) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000140)='cpuset\x00', &(0x7f0000000180)='M', 0x1) getdents64(r1, &(0x7f0000000880)=""/4096, 0x1000) getdents64(r1, 0x0, 0x0) r5 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r6, 0x0, r5, 0x0, 0x200f5ef, 0x0) [ 3294.028753] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3294.034803] FAT-fs (loop6): error, invalid access to FAT (entry 0x00fffff8) [ 3294.036394] FAT-fs (loop6): Filesystem has been set read-only 01:01:06 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0x401070c9, 0x0) 01:01:06 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xc000, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) [ 3295.490645] cgroup: Unknown subsys name 'perf_event' [ 3295.492773] cgroup: Unknown subsys name 'net_cls' [ 3300.306054] cgroup: Unknown subsys name 'perf_event' [ 3300.307702] cgroup: Unknown subsys name 'net_cls' [ 3304.175848] cgroup: Unknown subsys name 'perf_event' [ 3304.178691] cgroup: Unknown subsys name 'net_cls' [ 3309.024993] cgroup: Unknown subsys name 'perf_event' [ 3309.026296] cgroup: Unknown subsys name 'net_cls' [ 3313.928150] cgroup: Unknown subsys name 'perf_event' [ 3313.929591] cgroup: Unknown subsys name 'net_cls' [ 3319.279119] cgroup: Unknown subsys name 'perf_event' [ 3319.283005] cgroup: Unknown subsys name 'net_cls' [ 3324.284776] cgroup: Unknown subsys name 'perf_event' [ 3324.289297] cgroup: Unknown subsys name 'net_cls' [ 3328.338856] cgroup: Unknown subsys name 'perf_event' [ 3328.341064] cgroup: Unknown subsys name 'net_cls' [ 3332.705981] cgroup: Unknown subsys name 'perf_event' [ 3332.709209] cgroup: Unknown subsys name 'net_cls' [ 3337.616661] cgroup: Unknown subsys name 'perf_event' [ 3337.618732] cgroup: Unknown subsys name 'net_cls' [ 3342.379663] cgroup: Unknown subsys name 'perf_event' [ 3342.381214] cgroup: Unknown subsys name 'net_cls' 2021/08/10 01:01:57 executor 4 failed 11 times: executor 4: exit status 67 SYZFAIL: failed to mkdir (errno 28: No space left on device) loop exited with status 67 VM DIAGNOSIS: 01:01:57 Registers: info registers vcpu 0 RAX=ffffed1006c32edb RBX=dffffc0000000000 RCX=ffffffff815e2d00 RDX=8000000035d69027 RSI=00007f33d9a98000 RDI=ffff888036b31a00 RBP=1ffff11006c32edb RSP=ffff8880361976d0 R8 =0000000000000000 R9 =ffff8880084a6507 R10=0000000000000000 R11=0000000000000001 R12=ffff888036b31a00 R13=00007f33d9a98000 R14=dffffc0000000000 R15=ffff888042cff4c0 RIP=ffffffff815e20bd RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000546f98 CR3=0000000039f0a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000000000003fda953d873a1e30 XMM02=00000000000000004172c32c00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=5e44c7a770deb4a2 RCX=0000000000004691 RDX=1ffff11001f21db4 RSI=0000000000000008 RDI=0000000000000001 RBP=ffffffff864c9a08 RSP=ffff88804b48f510 R8 =0000000000000000 R9 =ffffffff864f2637 R10=fffffbfff0c9e4c6 R11=0000000000000001 R12=ffff88800f90e500 R13=ffff88800f90edb0 R14=dffffc0000000000 R15=0000000000000001 RIP=ffffffff812642e6 RFL=00000016 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc89d5205e0 CR3=0000000023ab8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=c200000000000000 4005 FPR6=c200000000000000 4005 FPR7=c700000000000000 4006 XMM00=00000000000000000000000000000000 XMM01=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3420726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=0a7269646b6d206f742064656c696166 XMM05=73206f4e203a3832206f6e7272652820 XMM06=766564206e6f207466656c2065636170 XMM07=64657469786520706f6f6c0a29656369 XMM08=636578650a3a73656d69742031312064 XMM09=6174732074697865203a3420726f7475 XMM10=203a4c4941465a59530a373620737574 XMM11=0a7269646b6d206f742064656c696166 XMM12=73206f4e203a3832206f6e7272652820 XMM13=766564206e6f207466656c2065636170 XMM14=64657469786520706f6f6c0a29656369 XMM15=0a373620737574617473206874697720